principal systems engineer

Blackrock Neurotech

<div><p><b>Job Title:</b> Principal Systems Engineer</p><p><b>
Company: </b>Adraxe</p><p><b>
Job Type:</b> Full-Time</p><p><b>
Location:</b> Plymouth, MN (Hybrid)</p><h1 class="jobSectionHeader"><b>
Adraxe - Company Overview</b></h1><p>
Adraxe Corporation is an innovative medical device startup focused on the design, development, and launch of breakthrough, minimally invasive neuromodulation solutions to address unmet patient needs. The results from the first clinical epilepsy patients are encouraging and we are at the important stage of hiring key personnel, to accelerate our progress and starting our full product and clinical development. Our goal is to revolutionize neurological care with life-compatible, closed-loop neuromodulation therapies, starting with epilepsy.</p><p></p><p><b><br>
About the role</b><br>
We are seeking a highly experienced and technically driven Principal Systems Engineer to lead systems engineering for a closed-loop epilepsy therapy system, with primary emphasis on neural interface performance, end-to-end system integration, full-stack data flow, and optimization of seizure detection algorithms within a regulated (PMA) development framework. The system includes an active implantable medical device (AIMD), custom external instruments, clinician and patient applications, and a secure cloud platform.</p><p><br>
The ideal candidate is a systems engineer who is strongest at the intersection of neural signals + real world data + integrated system behavior who can reason from electrode physics to algorithm metrics to telemetry and cloud pipelines, and knows how to turn that into testable requirements and credible verification evidence. The ideal candidate;</p><ul><li>
Has owned or heavily influenced signal chain and algorithm performance in embedded, constrained systems and is comfortable building evaluation frameworks and test plans that reflect reality, not ideal lab conditions.</li><li>
Understands that &ldquo;algorithm performance&rdquo; isn&rsquo;t just a model score&mdash;it&rsquo;s latency, robustness, power, reliability, data quality, and user workflow.</li><li>
Can lead cross-functional teams through integration complexity with discipline appropriate for PMA.</li></ul><p><br>
This position will report directly to the VP of Engineering, will have significant input into Adraxe strategy and planning, and will collaborate closely with all technical disciplines at Adraxe.</p><p></p><p><b><br>
What you'll do</b><br>
<b>Systems Architecture and Technical Leadership</b></p><ul><li>
Define and maintain the system architecture spanning implant, external instruments, clinician/patient applications, and cloud services.</li><li>
Lead trade studies (power, latency, telemetry, sensing/stimulation performance, reliability, safety, cybersecurity) and drive decisions with cross-functional alignment.</li><li>
Establish and manage interfaces (electrical, RF/telemetry, APIs, data models, workflow integrations) and ensure compatibility across subsystems.</li><li>
Guide development of closed-loop control concepts (sensing  detection/classification  therapy delivery  adaptation), including system-level performance metrics and constraints.</li></ul><p><b>
Neural Interface &amp; Signal Chain Ownership</b></p><ul><li>
Develop deep system-level understanding of the neural interface (electrode-tissue interface, sensing modalities, impedance behavior, artifact sources, saturation, noise, drift) and how it impacts detection and therapy performance.</li><li>
Define and manage requirements for the signal chain (front-end analog, ADC, filtering, sampling, dynamic range, stimulation artifact handling, telemetry constraints) and ensure traceability to detection performance and safety.</li><li>
Partner with hardware, firmware, and clinical teams to characterize signal quality across populations and conditions (movement, sleep, medication changes, electrode maturation).</li></ul><p><b>
Seizure Detection Algorithm Performance &amp; Optimization</b></p><ul><li>
Translate clinical needs into measurable algorithm performance metrics (e.g., sensitivity, false alarm rate, latency to detection, time-in-warning, robustness to artifacts) and establish acceptance criteria.</li><li>
Drive system-level optimization across algorithm + firmware + data pipeline to meet performance targets under real device constraints (compute, memory, power, latency).</li><li>
Lead closed-loop performance analyses that connect sensing  detection  therapy behavior, including edge cases and failure modes.</li><li>
Coordinate creation of curated datasets, labeling strategies, ground-truth definitions, and evaluation protocols (including subgroup and scenario performance).</li></ul><p><b>
End-to-End Data Flow &amp; Observability (Implant </b><b> External </b><b> Apps </b><b> Cloud)</b></p><ul><li>
Define and validate the complete system data flow: on-device data generation, event markers, compression/packetization, telemetry, external device handling, app storage/display, cloud ingestion, processing, and analytics.</li><li>
Ensure data integrity across the lifecycle: time synchronization, identity mapping, provenance, audit trails, retention, and traceability required for regulated evidence.</li><li>
Specify and validate observability features: logging, metrics, error reporting, trace IDs, and tools to support troubleshooting, clinical workflows, and post-market surveillance.</li></ul><p><b>
System Integration &amp; Test Leadership (PMA-Grade Evidence)</b></p><ul><li>
Own the integrated system test strategy with emphasis on realistic, high-value integration coverage (HIL/SIL, simulated physiology, induced artifacts, telemetry stress, app/cloud failure modes).</li><li>
Define system-level test methods and rigs to validate sensing and detection performance under representative conditions (including stimulation artifact conditions if applicable).</li><li>
Drive integration readiness criteria, defect triage workflows, and release gating for end-to-end functionality.</li><li>
Ensure traceability from user needs and hazards to verification evidence across the integrated system.</li></ul><p><b>
Safety, Risk, and Performance Boundaries for Closed-Loop Operation</b></p><ul><li>
Lead identification of hazards and risk controls related to detection performance, therapy timing, and data integrity (e.g., missed detection, false positives, telemetry dropouts, timebase drift, data corruption).</li><li>
Define safe bounds and fallback behaviors (therapy limits, safe modes, detection confidence gating, watchdogs) and verify they work across system states and failures.</li></ul><p><b>
Verification, Validation, and Test Strategy</b></p><ul><li>
Lead design verification testing (DVT) and verification planning to ensure compliance with medical device standards and safety requirements.</li><li>
Ensure designs meet relevant standards (e.g., IEC 60601, ISO 14708, ISO 14971, EMI/EMC compliance).</li><li>
Define end-to-end system verification and validation strategy across implant + external + applications + cloud, including integration and system testing.</li><li>
Develop test environments (benchtop rigs, simulators, HIL/SIL as appropriate, clinical workflow simulations)</li><li>
Data-driven verification of sensing/detection/therapy performance (as applicable)</li><li>
Drive design reviews, ensure readiness for formal V&amp;V, and support PMA documentation and inspection readiness.</li></ul><p><b>
Cross-Functional Leadership and Mentorship</b></p><ul><li>
Lead technical alignment across firmware, hardware, algorithms, app engineering, cloud, clinical, quality, regulatory, and manufacturing.</li><li>
Mentor systems engineers and establish best practices for systems engineering rigor, documentation quality, and integration readiness.</li><li>
Communicate clearly with stakeholders, translating complex technical tradeoffs into decision-ready options and documented outcomes.</li></ul><p><b>
Qualifications</b><br>
<b>Minimum Qualifications are:</b></p><ul><li>
B.S. in Systems, Computer Science, Electrical Engineering, Biomedical Engineering, Mechanical Engineering, or related field.</li><li>
10+ years (or equivalent) experience in systems engineering for complex electromechanical and software-intensive products; medical device experience strongly preferred.</li><li>
Demonstrated experience developing implantable and/or active therapeutic devices (e.g., neuromodulation, cardiac rhythm management, or similar).</li><li>
Experience with implantable sensing modalities and neural signals (e.g., iEEG/ECoG/SEEG or related), including artifact sources and long-term recording challenges.</li></ul><p><b>
Strong command of:</b></p><ul><li>
Requirements development, decomposition, and traceability</li><li>
System architecture and interface definition (ICDs)</li><li>
System integration and V&amp;V planning and execution for distributed systems</li><li>
Risk management and safety engineering in regulated contexts</li><li>
Proven ability to lead through influence across multi-disciplinary teams and drive cross-functional execution.</li><li>
Strong written and verbal communication skills, including the ability to produce clear, inspection-ready technical documentation.</li></ul><p></p><p><b><br>
Preferred Qualifications</b></p><ul><li>
M.S. or Ph.D. in Electrical Engineering, Biomedical Engineering, or related field.</li><li>
Experience supporting PMA development (design controls, DHF evidence, traceability, and system V&amp;V evidence packages).</li><li>
Experience with seizure detection/classification and/or robust biosignal detection methods in real-world settings.</li><li>
Experience designing and validating end-to-end data pipelines for regulated products (time sync, provenance, auditability, retention, access control).</li><li>
Strong background in system integration testing for distributed systems (embedded + apps + cloud), including SIL/HIL, simulation, and test automation.</li><li>
Working knowledge of cybersecurity engineering for connected medical systems (threat modeling, encryption, key management, vulnerability management).</li></ul><p></p><p><b><br>
Physical and Other Requirements</b></p><ul><li>
This position is located in Plymouth MN.</li><li>
This position is a hybrid position with an expectation of roughly 75% in office and 25% remote work.</li><li>
This position requires approximately 15% Travel including international travel.</li></ul></div><p></p>

Adraxe: Principal Systems Engineer

McDermott

<div><p><b>Job Overview:
</b></p><p>The Principal Operations Engineer is responsible for interpreting internal or external business issues and recommending best practices. They will be tasked with solving complex Operations-related problems and will work independently with minimal guidance. The Principal Operations Engineer may be responsible for leading functional teams or projects and are regarded as a specialist in the field of Operations. As such, they must have in-depth expertise in Operations as well as broad knowledge of the Operations discipline within the Fabrication function.</p></div>
<br><div><div>Our ingenuity fuels daily life. Together, we&rsquo;ve forged some of the most trusted partnerships across the energy value chain to make what was once just an idea a reality: laying subsea infrastructure thousands of feet below sea level, installing platforms hundreds of miles from shore, using our expertise to design and build offshore wind infrastructure, and reshaping the onshore landscape to deliver the energy products the world needs safely and sustainably.
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For more than 100 years, we've been making the impossible possible. Today, we're driving the energy transition with more than 30,000 of the brightest minds across 54 countries.</div></div>
<br><div><p><b>Key Tasks and Responsibilities:
</b></p><ul><li>Review and approve installation procedures and engineering to ensure they meet the project and McDermott minimum requirements and follow good engineering practices and enable work to be performed safely
</li><li>Supervise the Field Engineers in their planning and execution of the offshore project
</li><li>Supervise the Field Engineers during the preparation of material lists for construction materials and liaise with the Project Coordinator for procurement of requirements in a timely manner
</li><li>Resolve any technical problems that arise during offshore installation and assist in any corrective action that is required
</li><li>Ensure there is coordination with the Fabrication/Loadout Contractor affecting operations under supervision
</li><li>Liaise with the fabrication hook-up group on the projects that they are responsible for and provide them with the required marine support equipment and logistics assistance
</li><li>Develop the scope of work, assist in the award of subcontracts, and then coordinate the same
</li><li>Review invoices received from vendors and subcontractors for errors or omissions in work performed or materials supplied
</li><li>Provide or coordinate input to the tender process as required
</li><li>Ensure conformance to Level 2 procedures for all the project-specific wire rope applications and rigging
</li><li>Manage the project fabrication inter/intra-function coordination throughout various phases with engineering, SCM, detail design, fabrication, and hook-up
</li><li>Identify resource needs for the fabrication portion of the project and report the fabrication status of the project with minimal guidance
</li><li>Lead and develop the project&rsquo;s fabrication execution strategy
</li><li>Understand the overall project scope of work to lead and guide the multi-discipline production engineering team to meet project fabrication deliverables in line with the fabrication sequence/schedule
</li><li>Manages project fabrication progress within schedule, and productivity within targeted budget in coordination with the project Construction Manager and Project Construction Superintendent
</li><li>Appraises functional and project management on project fabrication status including issues which is expected to impact the forecasted progress, productivity, and schedule commitments with possible mitigation plans
</li><li>Lead the Fabrication Bid coordination efforts on assigned Bid projects including completing the deliverables to meet submission dates
</li><li>Interface with key project personnel from various functions like Engineering, SCM, Quality, Cost control, Marine Operations, hook up etc. to meet priorities and schedule dates for project fabrication requirements
</li><li>Ensure necessary documentation and compliance with procedural requirements throughout the project/Bid phases
</li><li>Establish a productive working relationship with client and third-party representatives
</li><li>Conduct Fabrication and Load out HAZID meeting with all project stakeholders and fab team
</li><li>Conduct Fabrication readiness meetings with all the functional leads and ensure the continuity of fabrication
</li><li>Manage any scope of work changes and ensure AFC estimates are getting updated in line with the scope changes
</li><li>Chair the fabrication kick-off meeting at the commencement of the project</li></ul></div>
<br><div><p><b>Essential Qualifications and Education:
</b></p><ul><li>Bachelor&rsquo;s degree in any relevant Engineering Discipline
</li><li>5 to 7 years of experience in the Offshore Industry
</li><li>At least 2 years of supervisory experience
</li>Working knowledge of design and offshore project execution<br>
<li>
</li></ul><p></p><p>#LI-AL2</p></div>

Deputy Construction Manager

ITWORX

<div><p>Principal System Engineer | Fulltime</p>
<div><h6 class="jobSectionHeader"><b>Job Description:</b></h6>
<p></p><p>We are seeking a highly skilled Cloud Operations &amp; Architecture Specialist with strong experience in AWS and Azure platforms. The ideal candidate will be responsible for designing, implementing, and managing cloud infrastructure, ensuring high availability, scalability, security, and operational excellence. This role involves working closely with cross‑functional teams to support ongoing cloud transformation initiatives, optimize cloud resources, and ensure smooth day‑to‑day operations.</p>
<p>The candidate should have solid hands-on experience with cloud architecture best practices, operate, automation, monitoring, DevOps concepts, and enterprise-grade cloud governance.</p>
<p><b>Key Responsibilities:</b></p>
<p>1.Cloud Architecture &amp; Design</p>
<ul><li>Design and implement scalable, secure, and resilient cloud architecture on AWS and Azure.</li></ul>
<ul><li>Create reference architectures, solution blueprints, and cloud migration strategies.</li></ul>
<ul><li>Evaluate existing infrastructure and recommend modernization or re-architecture plans.</li></ul>
<p>2. Cloud Operations Management</p>
<ul><li>Manage day-to-day cloud operations including provisioning, monitoring, backups, and incident resolution.</li></ul>
<ul><li>Ensure operational performance, availability, and reliability of cloud-based workloads.</li></ul>
<ul><li>Implement automation using tools such as Terraform, ARM templates, CloudFormation, or Ansible.</li></ul>
<ul><li>Support containerization and orchestration (Docker, Kubernetes, EKS, AKS).</li></ul>
<p>3. Security, Compliance, and Governance</p>
<ul><li>Apply industry best practices for cloud security, identity &amp; access management, and network protection.</li></ul>
<ul><li>Maintain compliance with organizational and regulatory standards.</li></ul>
<ul><li>Configure cloud governance tools such as AWS Organizations, Azure Policy, and cost management.</li></ul>
<p>4. Monitoring &amp; Optimization</p>
<ul><li>Implement proactive monitoring using CloudWatch, Azure Monitor, or</li></ul>
<ul><li>third-party tools.</li></ul>
<ul><li>Optimize cloud performance, capacity, and cost efficiency.</li></ul>
<ul><li>Conduct regular health checks and performance assessments.</li></ul>
<p>5. Cloud Migration &amp; Transformation</p>
<ul><li>Execute cloud migration projects from on-premise or legacy environments.</li></ul>
<ul><li>Drive modernization initiatives including serverless, microservices, and PaaS adoption.</li></ul>
<ul><li>Provide technical leadership during project planning, execution, and cutover.</li></ul>
<p>6. Documentation &amp; Knowledge Sharing</p>
<ul><li>Maintain accurate cloud architecture diagrams, runbooks, and SOPs.</li></ul>
<ul><li>Provide training and support to internal teams on cloud operations and best practices.</li></ul>
<ul><li>Participate in architecture review boards and technical assessments.</li></ul>
<p><b>Deliverables / Expected Outcomes:</b></p>
<p>1-Cloud Architecture Designs &amp; Documentation</p>
<ul><li>Review and Complete solution architecture diagrams for AWS and Azure workloads.</li></ul>
<ul><li>Updated reference architecture and technical design documents</li></ul>
<p>2-Stable &amp; Optimized Cloud Environments</p>
<ul><li>Highly available, scalable and secure cloud infrastructure running in production.</li></ul>
<ul><li>Optimization reports covering cost, performance, and resource utilization.</li></ul>
<p>3- Operational &amp; Procedures</p>
<ul><li>Incident response runbooks for cloud services.</li></ul>
<ul><li>Standard Operating Procedures (SOPs) for deployments, maintenance, and recovery.</li></ul>
<ul><li>Automated backup, monitoring, DR and patching processes</li></ul>
<ul><li>Configured dashboards (CloudWatch, Azure Monitor, Grafana).</li></ul>
<ul><li>Monthly health, cost, and performance reports.</li></ul>
<ul><li>Implemented IAM standards, policies, and least privilege access.</li></ul>
</div><p></p><div><h6 class="jobSectionHeader"><b>Job Requirements:</b></h6>
<p></p><ul><li>8+ years of experience as a system engineer including at least 5 years in a senior role</li>
<li>Bachelor&rsquo;s degree in computer science, Information Technology, or related field</li>
</ul><p><b>Mandatory Technical Skills:</b></p>
<ul><li>Cloud Platforms.</li>
<li>Infrastructure as Code / Automation.</li>
<li>Networking &amp; Connectivity</li>
<li>Monitoring &amp; Operations</li>
<li>Operating Systems &amp; Databases</li>
<li>Security &amp; Governance</li>
</ul><p><b>Preferred / Nice-to-Have Skills:</b></p>
<ul><li>ITIL processes exposure</li>
Advanced Cloud Experience<br>
<li>
<br>
<br>
<br>
<br>
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<ul><li>Multi-cloud architecture design (AWS + Azure hybrid solutions) &bull;Automation Engine/Orchestration</li></ul></li>
<li>Experience with large enterprise environments</li>
</ul><p><b>Tools / Platforms / Technologies:</b></p>
<ul><li>Azure / AWS / VPC/VNet /Azure AD</li>
<li>Kubernetes (EKS / AKS) / AWS CloudWatch, CloudTrail</li>
<li>Azure Monitor, Log Analytics, Application Insights / DNS (Route 53, Azure DNS)</li>
</ul><p><b>Certifications (if any):</b></p>
<ul><li>AWS Solutions Architect &ndash; Professional</li>
<li>Azure Solutions Architect Expert</li>
<li>ITIL Foundation</li>
</ul></div><p></p><div><h6 class="jobSectionHeader"><b>Equal opportunity:</b></h6>
<p>All qualified applicants will receive consideration for employment without regard to age, religion, gender, nationality or disability. All qualified candidates will be considered in the process</p></div></div><p></p>
<br><div><div><div><div><div>Posted 1 weeks ago
</div></div></div><div><div><div><div><div><ul><li><b>Job Location</b></li>
<li>Egypt</li>
</ul></div></div><div><div><ul><li><b>Job Code</b></li>
<li><b>2092</b></li>
</ul></div></div></div></div></div><div><div><div><div><h5 class="jobSectionHeader"><b>Job Overview</b></h5>
</div><div><div><ul><li>Experience</li>
<li>8+ Years</li>
</ul></div></div><div><div><ul><li>Job Level:</li>
<li>Mid Career</li>
</ul></div></div><div><div><ul><li>Education</li>
<li>Bachelor&rsquo;s degree in computer science, Information Technology, or related field</li></ul></div></div></div></div></div></div></div><p></p>

Principal System Engineer

Raytheon

<div><p><b>Date Posted:</b></p>
2026-03-11<p><b>
Country:</b></p>
United States of America<p><b>
Location:</b></p>
US-AZ-TUCSON-928 ~ 1151 E Hermans Rd ~ MULTI PURPOSE FAC 928<p><b>
Position Role Type:</b></p>
Onsite<p><b>
U.S. Citizen, U.S. Person, or Immigration Status Requirements:</b><b>
</b></p>Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
<p><b>Security Clearance Type:
</b></p>DoD Clearance: Secret<p><b>
Security Clearance Status:
</b></p>Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date<p></p><p>
At Raytheon, the foundation of everything we do is rooted in our values and a higher calling &ndash; to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today&rsquo;s mission and stay ahead of tomorrow&rsquo;s threat. Our team solves tough, meaningful problems that create a safer, more secure world.</p><p></p><p>
The Energetics and Propulsion Department is an engineering organization in the Hardware Engineering Directorate. This Department is responsible for the full spectrum of warhead, fuzing, and propulsion designs/technology, including power systems, ignition, and all other weapon initiation safety systems technology. The department is seeking to hire a Principal Engineer &ndash; Fuze &amp; Initiation Systems.</p><p></p><p><b>
What You Will Do</b></p><p></p><ul><li>
Apply or develop highly advanced technologies, scientific principles, theories, and concepts to the systems integration of fuzing, ignition, and safety devices for integration into missile systems and space vehicles</li><li>
Support the Systems Safety Engineering Organization</li><li>
Interface with the Customer to identify user needs</li><li>
Work with customers, subcontractors and suppliers to resolve engineering issues, develop new products and hold technical reviews</li><li>
Develop initial fuze and initiation systems architectures and top-level designs</li><li>
Design, analyze, test, and evaluate fuze and initiation systems</li><li>
Develop Statements of Work (SOWs)</li><li>
Develop Critical Item Development Specifications (CIDS) and electrical logic and interface requirements</li><li>
Support fact-finding and contract negotiations</li><li>
Ensure technical rigor and depth of all deliverables</li><li>
Develop and present technical fuzing designs and updates to the Department of Defense (DoD) safety review boards</li><li>
Will travel periodically to government and subcontractor facilities</li></ul><p></p><p><b>
The Principal Engineer &ndash; Electrical Fuze &amp; Initiation Systems role is in Tucson, AZ and is an onsite position.</b></p><p></p><p><b>
Qualifications You Must Have</b></p><ul><li>
Bachelor&rsquo;s Degree in Science, Technology, Engineering, or Mathematics (STEM) and minimum of five (5) years of prior relevant experience. An Advanced degree in a related field may be substituted for three (3) years of relevant experience</li><li>
A minimum of five (5) years of experience in development of electronic circuit design from conceptual design through final test/analysis and assembly, etc., or electronic safe and arm device development experience</li><li>
Project Management as applied to team interaction and deliverables</li><li>
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
</li></ul><p></p><p><b>Qualifications We Prefer</b></p><ul><li>
Advanced degree</li><li>
Eight (8) or more years of directly related experience in fuzing and initiation systems devices and their applications</li><li>
Experience with safety devices design, manufacturing, testing, safety certification and/or compliance</li><li>
Experience performing electrical stress analysis, electrical thermal analysis, environment survivability assessment</li><li>
Analyze analog, digital, mixed signal and power conversion circuits using simulation and computational skills</li><li>
Experience in developing fuzing, safe &amp; arm products that meet MIL-STD-1316, MIL-STD-1901, and MIL-STD-464</li><li>
Working knowledge of JOTP-051, 052, 053</li><li>
Experience with energetic and pyrotechnic initiators, exploding foil deflagrating initiators (EFDI), and Low energy exploding foil initiators (LEEFI) and their operation</li><li>
Technical writing skills in the area of detailed design requirements, test requirements, statements of work, white paper and technical presentations</li><li>
Project engineering skills and experience using Earned Value Management System</li><li>
Demonstrated success as a proposal/cost account manager as well as project/team leader</li><li>
Supplier collaboration experience and oversight generating specifications and statements of work (SOW)</li><li>
Working knowledge or experience with either missile design or development, production support and integration</li><li>
Experience with DoD customers and/or associated contractor executives and technical leadership</li><li>
Active Secret or Top Secret Clearance (Department of Defense)</li></ul><p></p><p><b>
Learn More &amp; Apply Now</b></p><p></p><p>
RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses &ndash; Collins Aerospace Systems, Pratt &amp; Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA.</p><p></p><p><b>
What We Offer</b></p><p></p><p>
Whether you&rsquo;re just starting out on your career journey or are an experienced professional, we offer a robust total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the superior benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance, and child/adult backup care.</p><p></p><p>
#LI-ST1</p><p>
#LI-AP2</p><p></p><p><b><i>
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.</i></b></p><p></p>
The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate&rsquo;s work experience, location, education/training, and key skills.<p></p>
Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.<p></p>
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company&rsquo;s performance.<p></p>
This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.<p></p>
RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.<p></p><p><i>
RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans&rsquo; Readjustment Assistance Act.</i>
</p><p></p><p><b>Privacy Policy and Terms:</b></p></div><p></p>

Principal Engineer – Fuze & Initiation Systems

EverFi

<div><p>Everfi is a leading education technology company founded in 2008 that delivers digital learning solutions focused on real-world skills. The company provides scalable education in areas such as financial literacy, health and wellness, and workplace readiness.</p><p>
We are seeking a Cloud Architecture Engineer, Senior Principal to support the reliability, scalability, security, and strategic evolution of EVERFI's PaaS systems, while acting as a force multiplier for the broader engineering organization. The Cloud Architecture Engineer, Senior Principal is expected to operate with a high degree of autonomy, make consequential architectural decisions, and represent cloud infrastructure to senior leadership as needed.</p><p></p><p><b><br>
Cloud Architecture Engineer, Senior Principal Compensa</b><b>tion and Benefits</b></p><p>
$170,000-$185,000 annual base salary depending on experience and education. Everfi may pay more or less based on employee qualifications, market value, Company finances, and other operational considerations.</p><p>
This role is eligible to participate in the Corporate Bonus Plan</p><p>
100% Remote position</p><p>
Health, Dental, and Vision insurance</p><p>
401(K) with matching contribution</p><p>
Generous Paid Time Off (PTO)</p><p></p><p><b><br>
Cloud Architecture Engineer, Senior Principal Responsibilities</b></p><p><b>
Strategic Architecture &amp; Technical Visio</b><b>n</b></p><ul><li>
Shape and execute the multi-year cloud architecture strategy for EVERFI's platform, aligning infrastructure direction with business growth, product roadmap, and organizational scalability goals</li></ul><ul><li>
Lead enterprise-wide architecture reviews and establish cloud governance standards, guardrails, and best practices adopted across all engineering teams</li></ul><ul><li>
Identify and evaluate emerging technologies (e.g., AI/ML infrastructure, FinOps, platform engineering tooling) and make forward-looking recommendations to VP and CTO leadership</li></ul><ul><li>
Serve as a technical decision-maker and escalation point for complex, cross-functional cloud architecture challenges</li></ul><ul><li>
Drive the evolution of EVERFI's platform from reactive infrastructure management to proactive, resilience-first platform engineering</li></ul><p><b>
Platform Engineering &amp; Infrastructure</b></p><ul><li>
Design, build, maintain, and monitor internal PaaS systems in the cloud at enterprise scale &mdash; with a focus on high availability, fault tolerance, and cost efficiency</li></ul><ul><li>
Lead the implementation of geographically redundant, multi-region, and highly available architectures capable of supporting EVERFI's growth trajectory</li></ul><ul><li>
Architect and oversee the full lifecycle of cloud deployment tooling, ensuring CI/CD systems are continuously optimized for speed, safety, and developer experience</li></ul><ul><li>
Design reliable, interoperable components and utility libraries that underpin EVERFI's applications across engineering teams</li></ul><ul><li>
Architect and own a comprehensive metrics, monitoring, and observability system enabling full-stack visibility, proactive incident response, and SLA enforcement</li></ul><p><b>
Security, Compliance &amp; Risk</b></p><ul><li>
Ensure all cloud environments are designed and administered in accordance with company security guidelines, SOC 2 compliance requirements, FERPA, and applicable data privacy regulations</li></ul><ul><li>
Architect zero-trust networking, identity and access management (IAM), and data encryption frameworks across EVERFI's cloud environments</li></ul><ul><li>
Partner with Security and Legal teams to lead cloud risk assessments and drive remediation of architectural vulnerabilities at the platform level</li></ul><p><b>
Cross-Functional Leadership &amp; Influence</b></p><ul><li>
Act as a senior technical advisor to Engineering, Product, and Executive leadership on all cloud infrastructure decisions &mdash; translating complex technical tradeoffs into clear business impact</li></ul><ul><li>
Champion engineering culture: establish and promote best practices for reliability, performance, and operational excellence across all teams consuming cloud infrastructure</li></ul><ul><li>
Build training programs, playbooks, and knowledge resources that upskill engineering teams on cloud operations, architecture patterns, and performance optimization</li></ul><ul><li>
Represent the Cloud Architecture function in cross-functional planning, capacity modeling, and strategic workforce design discussions</li></ul><p><b>
Mentorship &amp; Talent Development</b></p><ul><li>
Provide mentorship, technical guidance, and career development support to Principal, Staff, and Senior Engineers on the Cloud Architecture team and adjacent teams</li></ul><ul><li>
Participate in hiring, technical interviews, and calibration discussions as needed</li></ul><ul><li>
Participate in an on-call rotation to provide emergency incident support as needed, modeling expected standards of operational excellence for the team</li></ul><p></p><p><b><br>
Cloud Architecture Engineer, Senior Principal Qualifications</b></p><ul><li>
Bachelor's Degree in Computer Science, Engineering, or equivalent combination of education and experience required; Master's degree strongly preferred</li></ul><ul><li>
10+ years of progressive professional experience in cloud infrastructure, platform engineering, or systems architecture</li></ul><ul><li>
Minimum 3&ndash;5 years of experience operating at the Principal or Staff Engineer level, with demonstrated ownership of enterprise-wide architectural decisions</li></ul><ul><li>
Proven track record of leading large-scale cloud transformations, platform modernizations, or migrations in high-growth SaaS environments</li></ul><ul><li>
Experience in EdTech, FinTech, or compliance-heavy industries strongly preferred</li></ul><p><b>
Certifications (Preferred)</b></p><ul><li>
AWS Solutions Architect &ndash; Professional (or equivalent Azure/GCP professional-level certification)</li></ul><ul><li>
AWS Security Specialty or Certified Cloud Security Professional (CCSP)</li></ul><ul><li>
Kubernetes Administrator (CKA) or equivalent</li></ul><p><b>
Technical Skills</b></p><ul><li>
Cloud Platforms: Deep expertise in AWS (required); hands-on experience with Azure and/or GCP preferred</li></ul><ul><li>
Infrastructure as Code: Terraform, AWS CloudFormation, Pulumi, or CDK at enterprise scale</li></ul><ul><li>
Containerization &amp; Orchestration: Docker, Kubernetes (EKS/AKS/GKE), Kafka</li></ul><ul><li>
CI/CD &amp; DevOps: Advanced pipeline design with Jenkins, GitHub Actions, ArgoCD, or equivalent</li></ul><ul><li>
Networking &amp; Security: TCP/IP, DNS, SMTP, HTTP, VPCs, zero-trust architecture, WAF, distributed networks</li></ul><ul><li>
Programming &amp; Scripting: Python, Go, Ruby on Rails, or Bash (proficiency in at least two)</li></ul><ul><li>
Data &amp; Storage: SQL and NoSQL (Postgres and equivalents); familiarity with data lake and lakehouse architectures</li></ul><ul><li>
Observability: Datadog, New Relic, Prometheus/Grafana, or equivalent full-stack observability platforms</li></ul><ul><li>
AI/ML Infrastructure: Familiarity with cloud-native AI/ML infrastructure (SageMaker, Vertex AI, or equivalent) preferred</li></ul><ul><li>
Open-Source Ecosystem: Extensive experience contributing to and consuming open-source tooling in production environments</li></ul><ul><li>
Web Services &amp; APIs: Expert-level knowledge of REST, RPC, SOA, and API design principles</li></ul></div>

Cloud Architecture Engineer, Senior Principal

<div><p><b>Title:</b></p>
Principal Electrical Design Engineer<p></p><p><b>
Overall Summary</b></p><p>
Principal Electrical Engineer with proven extensive experience in the design of Substations, Transmission and Distribution Systems in the Oil &amp; Gas, hydrocarbon, and Infrastructure industries. Demonstrated leadership of a large team of electrical engineers and designers and experience in Conceptual, FEED, and detailed engineering of medium to large scale projects required. Minimum 15 years&rsquo; experience is required.</p><p></p><p><b>
Duties and Responsibilities:</b></p><ul><li>
Lead a team of 10 to 20 electrical engineers and designers</li><li>
Develop discipline work plans</li><li>
Perform/check electrical systems studies (e.g. ETAP)</li><li>
Prepare work-hour estimates</li><li>
Develop electrical equipment sizes and specifications</li><li>
Perform/check power systems analyses</li><li>
Provide technical leadership and guidance to the project team, including the Clients</li><li>
Responsible for design integrity of electrical scope, performance of assigned staff, on-schedule delivery of the work within budget</li><li>
Lead technical presentations to Clients and their representatives as required</li></ul><p></p><p><b>
Key Interactions:</b></p><ul><li>
Other disciplines activities</li><li>
Vendors (technical)</li><li>
Interact with the project Management</li><li>
Clients representatives</li></ul><p></p><p><b>
Qualifications &amp; Years of Experience:</b></p><p></p><p>
Minimum Bachelor of Science in Electrical Engineering, and a minimum of 15 years&rsquo; in Oil &amp; Gas industry, hydrocarbon, petroleum refinery, offshore, and infrastructure industries.</p><p></p><p><b>
Key Skills &amp; Technical Competencies:</b></p><p></p><ul><li>
Expert knowledge &amp; understanding of Design practices, Construction Practices and Procedures.</li><li>
Wide knowledge of codes and industry standards IEEE, NFPA, API, IEC, ANSI/NEMA.</li><li>
Wide knowledge in Electrical Power Systems, Protection Philosophy &amp; Protection Device Coordination.</li><li>
Knowledge of Saudi Aramco Standards and procedures will be an added advantage.</li></ul></div><p></p>

Principal Electrical Design Engineer

Zoolatech

<div><div><div><div><div><div><div><div>OVERVIEW</div>
</div><div><div>RESPONSIBILITIES</div>
</div><div><div>REQUIREMENTS</div>
</div></div></div></div><div><div><div><p>ATRC's Data &amp; AI Office is a product and platform execution team &mdash; not a traditional enterprise data function. We build and operate AI-enabled systems that create measurable operational impact across the organization. Our primary output is working software in production.</p><p><b>
What we are building &mdash; now:</b></p><ul><li><p>
An executive reporting portal serving senior leadership, integrating live data from SAP, Microsoft 365, SuccessFactors, and internal systems across multiple operational views (finance &amp; budget, KPIs, technology portfolio, news, wellbeing, and a personalized executive home)</p></li><li><p>
A sovereign data and AI platform: data warehouse, governed pipelines, metadata catalog, and classification enforcement across all entities</p></li><li><p>
Data mesh architecture with federated ownership &mdash; each entity owns its data products; the platform provides governed access</p></li><li><p>
Data readiness for the organization's agentic AI platform &mdash; clean, structured, governed data so AI agents can operate on trusted sources</p></li><li><p>
Operational AI agents delivering real value on top of the agentic platform (document triage, anomaly detection, automated briefings, classification automation)</p></li><li><p>
AI-enabled situational awareness and crisis management systems</p></li><li><p>
Data governance and classification &mdash; managing an active external vendor engagement, bridging framework deliverables into platform-enforced rules, and building the ongoing</p><p>
governance operations the organization requires</p></li></ul><p><b>
How we work:</b></p><ul><li><p>
Small team, high ownership &mdash; every engineer owns a module end-to-end</p></li><li><p>
Two-week sprints with demonstrated output at every review</p></li><li><p>
Ship and improve &mdash; working systems beat perfect designs</p></li><li><p>
Core team owns all architecture and product decisions; external capacity executes within defined scope</p></li><li><p>
Decisions take hours, not weeks. Daily technical choices are made by the engineer.</p></li><li><p>
Feature scope decisions take 24 hours. Architecture pivots take 48 hours. Nothing sits in limbo.</p></li><li><p>
Oversee 5 other workstreams powered by 3rd party vendors within the ecosystem but whom we are ultimately accountable for</p></li></ul>
</div><div><p>Builds the AI capabilities that operations depend on &mdash; classification automation, production agents, and the data bridge to the agentic platform.</p><p><b>
Mission</b></p><p>
Build, own, and continuously improve the AI capabilities across the office's production systems, working under the direction of the Principal AI Engineer. Your scope: automated data classification (remediating what's currently broken), AI-generated briefings, and operational AI agents that deliver real value in weeks.</p><p>
An external partner is building an agentic platform that ATRC will use. Your role in that relationship: define the data contracts the platform consumes, evaluate the sample agents delivered, and build the production agents on top of the platform that go beyond demonstrations into real operational use. You don't build the platform &mdash; you make sure ATRC's data is ready for it and that what gets built on top of it actually works.</p><p><b>
What This Role Owns</b></p><ul><li><p>
Data classification automation: implementing automated classification to remediate current failures, embedding classification into data pipelines alongside the Governance</p></li><li><p>
Lead Operational AI agents: building production agents on top of the agentic platform &mdash; going beyond the sample agents the external partner delivers into real operational workflows</p></li><li><p>
Agentic platform data contracts: defining what data the platform needs, in what format, with what quality guarantees &mdash; working with the Principal AI Engineer</p></li><li><p>
AI service implementation: FastAPI service around LLM APIs with versioned prompt templates</p></li><li><p>
Classification and briefing prompts: structured prompts returning validated JSON with tags, confidence levels, source attribution</p></li><li><p>
Prompt versioning: templates in configuration, editable without code changes</p></li><li><p>
Observability: every LLM call logged with input hash, model version, output, latency, token count</p></li><li><p>
Fallback logic: graceful degradation when LLM APIs are unavailable</p></li><li><p>
Quality evaluation: running precision/recall evaluations against human reviewer samples, reporting results, iterating prompts</p></li></ul><p><b>
Key Decisions</b></p><ul><li><p>
Prompt implementation &mdash; few-shot examples, output parsing, error handling</p></li><li><p>
Confidence threshold tuning based on evaluation results</p></li><li><p>
Context window packing &mdash; what data fits within token budgets</p></li><li><p>
Fallback behavior when APIs degrade</p></li><li><p>
Agent evaluation &mdash; whether an external partner's sample agent is production-ready or needs rework</p></li><li><p>
Bug triage for AI components &mdash; autonomous fix vs. escalate to Principal AI Engineer</p></li></ul><p><b>
Does Not Do</b></p><ul><li><p>
Define AI architecture or agent design patterns (Principal AI Engineer)</p></li><li><p>
Build the agentic platform itself (external partner)</p></li><li><p>
Build the backend API or data pipelines</p></li><li><p>
Fine-tune or train models</p></li><li><p>
Define governance policies (Governance Lead)</p></li></ul><p><b>
Ideal Candidate</b></p><p>
Has shipped an LLM-based feature that non-technical users depend on daily &mdash; and has been responsible when it breaks. Knows the hardest part of applied AI is the fallback, the observability, and the human review loop &mdash; not the prompt. Can evaluate someone else's agent demo and quickly identify whether it's production-ready or held together with string. Works well under a senior AI lead &mdash; takes architectural direction and executes with high quality and speed. Not attached to a particular model &mdash; the job is reliable output.</p>
</div><div><ul><li><p>LLM APIs (Claude, GPT-4, open-weight models) &mdash; structured output, JSON mode, system prompts</p></li><li><p>
Prompt engineering for classification &mdash; zero-shot and few-shot</p></li><li><p>
Python &mdash; async API calls, retry logic, exponential backoff</p></li><li><p>
LLM evaluation &mdash; precision/recall, human-AI agreement scoring</p></li><li><p>
Structured output &mdash; JSON schema enforcement, Pydantic validation</p></li><li><p>
Open-weight / sovereign model APIs (Falcon, Llama, or equivalent)</p></li><li><p>
Token budgeting and context window management</p></li><li><p>
AI observability &mdash; output quality monitoring, anomaly detection</p></li><li><p>
FastAPI and Docker</p></li></ul>
</div></div></div><div><div><div><div><p>Location:
</p><div>Istanbul, Turkey
</div></div><div><p>Seniority:
</p><div>Senior
</div></div><div><p>Technologies:
</p><div>Python
</div></div></div></div><div><div><p>Benefits:
</p><ul><li><b>Paid Vacation
</b></li><li><b>Hybrid Work (home/office)
</b></li><li><b>Sick Days
</b></li><li><b>Sport/Insurance Compensation
</b></li><li><b>Holidays Day Off
</b></li><li><b>English Classes
</b></li><li><b>Training Compensation
</b></li><li><b>Transportation compensation</b></li></ul></div></div></div></div></div></div>

AI Engineer

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