principal software architect

c2 labs

<div><h2 class="jobSectionHeader"><b>Position Summary</b></h2>
<p>
C2 Labs is seeking a Principal AI Platform Architect to help design and deliver AI-powered solutions that improve operational efficiency, automation, and decision-making across regulated environments that is on site in Knoxville, TN.</p>
<p>
This role will lead the architecture and implementation of enterprise AI capabilities, including intelligent automation, knowledge systems, workflow orchestration, and platform integrations, while ensuring scalability, security, and governance.</p>
<h2 class="jobSectionHeader"><b>
What You'll Do</b></h2>
<h3 class="jobSectionHeader"><b>Security, Compliance &amp; Governance</b></h3>
<ul><li>Design secure AI architectures for regulated environments</li>
<li>Implement AI governance and model security controls</li>
<li>Support FedRAMP, RMF, CMMC, and government compliance requirements</li>
<li>Develop reusable compliance intelligence and automation frameworks</li>
</ul><h3 class="jobSectionHeader"><b>AI Platform Architecture</b></h3>
<ul><li>Define and evolve enterprise AI platform strategy</li>
<li>Design scalable AI services, agent frameworks, and orchestration patterns</li>
<li>Evaluate and integrate emerging AI technologies</li>
<li>Establish AI governance, security, and architecture standards</li>
</ul><h3 class="jobSectionHeader"><b>Agentic AI &amp; Knowledge Systems</b></h3>
<ul><li>Design multi-agent systems and human-in-the-loop workflows</li>
<li>Build enterprise copilots, digital workers, and AI-driven automation</li>
<li>Architect Retrieval-Augmented Generation (RAG) solutions</li>
<li>Design vector search, semantic retrieval, and knowledge architectures</li>
<li>Integrate structured and unstructured enterprise data sources</li>
</ul><h3 class="jobSectionHeader"><b>Platform Integration &amp; Automation</b></h3>
<ul><li>Design API-first architectures and workflow orchestration strategies</li>
<li>Integrate AI capabilities with:
<ul><li>Microsoft Copilot Studio</li>
<li>Power Platform</li>
<li>ServiceNow</li>
<li>Archer</li>
<li>eMASS</li>
<li>Security and compliance tooling</li>
</ul></li></ul><h2 class="jobSectionHeader"><b>Required Qualifications</b></h2>
<h3 class="jobSectionHeader"><b>Experience</b></h3>
<ul><li>10+ years of software, platform, or solution architecture experience</li>
<li>3+ years building production AI systems</li>
<li>Experience leading architecture from concept through deployment</li>
</ul><h3 class="jobSectionHeader"><b>Technical Expertise</b></h3>
<ul><li>Agentic AI architectures</li>
<li>RAG and vector databases</li>
<li>LLM orchestration frameworks</li>
<li>Cloud-native architectures</li>
<li>Enterprise SaaS platforms</li>
<li>API integrations and workflow orchestration</li>
<li>OpenAI, Anthropic, Azure AI, AWS Bedrock, or Vertex AI</li>
</ul><h3 class="jobSectionHeader"><b>Preferred</b></h3>
<ul><li>Archer, RegScale, eMASS, Xacta, or similar platforms</li>
<li>Product strategy, enterprise architecture, or AI productization experience</li>
</ul><h2 class="jobSectionHeader"><b>Why Join C2 Labs?</b></h2>
<p>
You'll have the opportunity to shape a first-of-its-kind AI-powered compliance platform that combines intelligent agents, enterprise knowledge systems, and automation to transform how organizations achieve and maintain compliance in highly regulated environments.</p>
<p><b>
EEO STATEMENT:</b></p>
<p>
We are an equal opportunity employer. All qualified applicants will be considered without discrimination based on race, color, religion, sex, national origin, age, disability, or protected veteran status. Employment offers will be contingent on passing a pre-employment drug screen.</p></div>

Principal AI Architect

Trevity LLC

Job Description
<br><br>
Trevity LLC is seeking Principal Software Engineers to provide technical leadership and architectural oversight for enterprise-scale imagery exploitation, geospatial intelligence, and advanced analytics platforms supporting the IC and DoD enterprise. This role is responsible for driving the design and implementation of highly scalable, secure, and mission-focused software solutions leveraging cloud-native architectures, microservices, geospatial processing pipelines, and advanced API frameworks.
<br>Principal engineers will serve as senior technical advisors across multiple development efforts, lead architecture decisions, mentor engineering teams, and collaborate directly with government stakeholders to modernize analytic and imagery exploitation workflows.
<br>,
<br>Required Skills
<br><br>
Education & Experience
<br><ul>
<li>Master’s degree and minimum 13 years of experience in software engineering or full stack development; OR</li>
<li>Bachelor’s degree and minimum 15 years of experience in software engineering or full stack development; OR</li>
<li>Minimum 17 years of equivalent professional experience in software engineering or related field.</li>
</ul>
Technical Skills
<br><ul>
<li>Demonstrated firsthand experience in at least four of the following:</li>
<li>Java, JavaScript, or Python enterprise application development-Web services architecture, design, and development</li>
<li>Relational database design</li>
<li>Spatial database design</li>
<li>NoSQL database design</li>
<li>Microservice architecture and development</li>
<li>Containerization and orchestration</li>
<li>API development</li>
<li>Cloud-native development in AWS, Azure, or Google Cloud</li>
<li>Extensive experience with enterprise database development and distributed systems.</li>
<li>Minimum 5 years of experience working within Agile and Lean software development environments.</li>
<li>Minimum 2 years of experience serving as a Scrum Lead, Team Lead, or Technical Lead.</li>
<li>Extensive experience with CI/CD pipelines, automated testing, and DevSecOps methodologies.</li>
<li>Strong experience designing enterprise-scale software architectures and secure cloud-native solutions.</li>
<li>Demonstrated ability to lead engineering teams and engage directly with senior stakeholders.</li>
</ul>
,
<br>Desired Skills
<br><br>
<ul>
<li>Agile certifications such as Certified Scrum Master, PMI-ACP, or Certified Scrum Professional.</li>
<li>Extensive experience developing advanced geospatial analysis tools and automation workflows.</li>
<li>Experience integrating enterprise geospatial COTS applications and imagery exploitation platforms.</li>
<li>Experience supporting SAR, RADAR, or advanced imagery processing technologies.</li>
<li>Deep experience with ArcGIS Enterprise, PostGIS, Oracle Spatial, GeoServer, Image Server, and related geospatial platforms.</li>
<li>Experience with OGC standards, API abstraction layers, and modern enterprise service architectures.</li>
<li>Experience developing automated detection algorithms, terrain analysis visualization tools, or AI/ML-enabled analytics workflows.</li>
<li>Experience supporting enterprise geospatial modernization efforts across government or defense organizations.</li>
</ul>
,
<br>About Trevity LLC
<br><br>
Trevity is a Minority-Service-Disabled Veteran-Owned small business built on talent, teamwork, and trust. We are headquartered in the VA/MD/DC metropolitan area providing expertise in science and analytical services to the US Government.
<br><br>
Our promise to both customer and employee is to achieve a positive working relationship by establishing trust while committing to growing as a team. To achieve our vision of staying at the forefront of an ever-evolving environment, we will stay devoted to ensuring Trevity’s workforce has the proper training, tools, and skills needed to support the customer.

Principal Software Engineer

McKinsey & Company

<div><div><div><div><div><div><div>Job ID: 108198</div></div></div></div><div></div><div><ul><div>
Riyadh</div></ul></div><div></div><div><div><div><br>
</div></div></div></div><div><p>
Do you want to do work that matters, alongside supportive leaders who will help you grow faster than you ever thought possible? Are you a creative problem-solver who is energized by challenges? You&rsquo;ve come to the right place.</p><div><p>
YOUR IMPACT</p><div><div><p>
As a Principal Engineer I, you will lead development teams to design and deliver enterprise-grade software solutions while shaping clients' tech strategies and mentoring their teams.</p><p></p><p>
Your role offers the opportunity to work across industries, influence C-level decisions, and become a leading expert in cutting-edge technologies. You will work hands-on to architect, design, and deliver enterprise-grade software solutions while mentoring client teams to adopt best practices.</p><p></p><p>
Your role will involve leading multiple development teams, defining short- and long-term technology strategies, and partnering with cross-functional teams to solve complex business challenges. You will also establish metrics and KPIs to drive alignment and ensure the success of engineering-powered solutions.</p><p></p><p>
Your work will help clients achieve their goals while shaping their technological ecosystems and engineering cultures. By working directly with C-level leaders, you will influence strategic decisions and deliver impact beyond the products you build. You&rsquo;ll also work across a variety of industries and technologies, gaining new insights and expertise with every project.</p><p></p><p>
You will lead the design and delivery of innovative technology solutions that transform businesses across industries. Based in one of our global locations, you will be part of a multidisciplinary group of software engineers, Agile coaches, designers, and technologists passionate about creating industry-shaping products and tools.</p><p></p><p>
Your role offers unparalleled opportunities for growth and impact. At McKinsey, you&rsquo;ll have access to C-level leaders eager to hear your expertise, the chance to work on diverse projects, and the resources to become a leading expert in your field. Supported by a collaborative and innovative team, you&rsquo;ll make a lasting impact on clients, industries, and the future of technology.</p></div></div></div><div><p>
YOUR GROWTH</p><div><p>
Driving lasting impact and building long-term capabilities with our clients is not easy work. You are the kind of person who thrives in a high performance/high reward culture - doing hard things, picking yourself up when you stumble, and having the resilience to try another way forward.</p><p></p><p>
In return for your drive, determination, and curiosity, we'll provide the resources, mentorship, and opportunities you need to become a stronger leader faster than you ever thought possible. Your colleagues&mdash;at all levels&mdash;will invest deeply in your development, just as much as they invest in delivering exceptional results for clients. Every day, you'll receive apprenticeship, coaching, and exposure that will accelerate your growth in ways you won&rsquo;t find anywhere else.</p><p></p><p>
When you join us, you will have:</p><p></p><div><ul><li>
Continuous learning: Our learning and apprenticeship culture, backed by structured programs, is all about helping you grow while creating an environment where feedback is clear, actionable, and focused on your development. The real magic happens when you take the input from others to heart and embrace the fast-paced learning experience, owning your journey.</li><li>
A voice that matters: From day one, we value your ideas and contributions. You&rsquo;ll make a tangible impact by offering innovative ideas and practical solutions, all while upholding our unwavering commitment to ethics and integrity. We not only encourage diverse perspectives, but they are critical in driving us toward the best possible outcomes.</li><li>
Global community: With colleagues across 65+ countries and over 100 different nationalities, our firm&rsquo;s diversity fuels creativity and helps us come up with the best solutions for our clients. Plus, you&rsquo;ll have the opportunity to learn from exceptional colleagues with diverse backgrounds and experiences.</li><li>
World-class benefits: On top of a competitive salary (based on your location, experience, and skills), we provide a comprehensive benefits package to enable holistic well-being for you and your family.</li></ul></div></div></div></div></div><div><div><div><p>
YOUR QUALIFICATIONS AND SKILLS</p><div><div><div><ul><p>
Undergraduate or master&rsquo;s degree; or equivalent experience</p><p>
8+ years of experience in software development and architecture with a demonstrated track record of successfully understanding the business requirements and designing realistic and effective solutions</p><p>
Active in the tech community (e.g. contributing to open-source projects, speaking at conferences, blogging, etc.) and experience working collaboratively with technical and non-technical team members and stakeholders</p><p>
Demonstrated knowledge and hands-on experience across the full application stack with some of the following languages/frameworks: JavaScript, TypeScript, React, Angular, Vue, jQuery, Java, Sprint, C#, .NET, Node.js, SQL, MySQL, SQL Server, MongoDB, cloud-native databases, AWS, Azure, GCP, Jenkins, Docker, Circle CI, Travis Engineering practice experience such as code refactoring, design patterns, design-driven development, continuous integration, building highly scalable applications, application security</p><p>
Experience leading in Agile teams, including coaching and modeling Agile mindsets as part of sprint ceremonies, work definition and building developer capabilities</p><p>
Experience writing unit tests with major frameworks (e.g., Karma, JUnit, NUnit, MSTest) and practicing test-driven development</p><p>
Exceptional time management to meet your responsibilities in a complex and largely autonomous work environment</p><p>
Strong communication skills, both verbal and written, in English and local office language(s), with the ability to adjust your style to suit different perspectives and seniority levels</p></ul></div></div></div></div></div></div><div><div><div><div>
Please review the additional requirements regarding essential job functions of McKinsey colleagues.</div>
<div>Our unwavering commitment to integrity drives everything we do, guiding us to always act in the best interests of our clients, our people, and the communities we serve.</div></div></div></div></div>

Principal Software Engineer - QuantumBlack, AI by McKinsey

Northrop Grumman

<div>RELOCATION ASSISTANCE: Relocation assistance may be available<p></p>
CLEARANCE REQUIRED FOR START: Yes<p></p>
CLEARANCE TYPE: Secret<p></p>
TRAVEL: Yes, 10% of the Time<h2 class="jobSectionHeader"><b>
Description</b></h2><p></p>
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work &mdash; and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.<p></p><p><b>
Please note that this opportunity is contingent on program funding. Start dates are determined after funding confirmation.</b></p><p></p><p>
Northrop Grumman is seeking an experienced Software Engineer to join our dynamic team. This position will support our Aeronautics Systems sector in <b>Oklahoma City, OK</b>.</p><p></p><p>
The selected candidate will join our team of software engineers to:</p><ul><li>
Support the development of Strategic Operating Units, executing both sustainment and modernization programs.</li><li>
Contribute to software engineering initiatives for several programs with software design &amp; development, software test and integration, and DevOps expertise</li><li>
Use a variety of software languages, technologies, and industry best practices.</li><li>
Support all phases of the development life cycle for flight, mission, lab and tools software.</li></ul><p></p><p><b>
Basic Qualifications</b><b>:</b></p><ul><li>
Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university and 5 years of related experience; OR Master&rsquo;s degree in a STEM discipline with 3 years of related experience; OR PhD with 1 year of related experience</li><li>
Familiar with Safety-Critical Embedded Real Time Software.</li><li>
Familiar with all phases of the software development life cycle and Agile framework as a Product Owner, SCRUM Master, and/or team member.</li><li>
Experience with developing software and scripts on various programming languages: C, C++, Python, PowerShell, VBScript, Bash, AND/OR KornShell for Safety-Critical applications/Systems.</li><li>
Familiar with Architecting, Designing, Implementing, Integrating, Verifying and Qualifying Safety-Critical Embedded Real Time Software running on various RTOS (VxWorks, Integrity, Real Time Embedded Linux).</li><li>
Familiar with Static &amp; Dynamic Code Analysis Tools and Fuzzing Tools such as: Coverity, Fortify, AND/OR SonarQube</li><li>
Familiar with Software Change Control, Change Management, and CI/CD tools.</li><li>
Your ability to obtain and/or transfer and maintain the final U.S. adjudicated government Secret clearance and any program access(es) required for the position within a reasonable period of time, as determined by the Company</li></ul><p></p><p><b>
Preferred Qualifications</b><b>:</b></p><ul><li><p>
Active U.S. government Secret clearance</p></li><li>
Demonstrated leadership, teamwork capabilities, excellent oral and written communication skills, and strong interpersonal communication skills at all levels of employees and management</li><li>
Experience with Agile Software Development, object-oriented architectures, designs, programming, debugging, and hardware-software integration and testing.</li><li>
Experience with Software Change Control, Change Management, Code Quality, Static Analysis, and CI/CD tools such as: Atlassian tool suite, Jira, GitHub, GitLab, SonarQube, Coverity, AND/OR Jenkins</li><li>
Experience architecting, Designing, Modeling (Rhapsody or Cameo), Implementing, Maintaining, integrating, and Debugging OO C++ software running on Real-Time Operating systems such as: VxWorks, Integrity, AND/OR Real Time Embedded Linux.</li><li>
Experience with DOORs AND Software Requirement Specification Testing using Simulators, automated scripting languages such as Python, MATLAB, JavaScript, AND/OR Bash.</li><li>
Experience with Static &amp; Dynamic Code Analysis Tools and Fuzzing Tools such as: Coverity, Fortify, AND/OR SonarQube</li><li>
Experience with software network interfaces -and troubleshooting networks (TCP/IP, UDP, LAN, VLAN, SNMP or others).</li></ul><p></p>
Primary Level Salary Range: $93,300.00 - $139,900.00<p></p>
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.<p></p>
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.<p></p>
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.<p></p>
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.</div>

aQovia

<div><h2 class="jobSectionHeader"><b>Senior QA Automation Engineer (EdTech / AI)</b></h2><p><b>
Location:</b> Remote</p><p><b>
Company:</b> Aqovia</p><p><b>
Employment Type:</b> Full-Time</p><h3 class="jobSectionHeader"><b>
Why Join Aqovia?</b></h3><p>
We don&rsquo;t just build software; we engineer impact. Aqovia is an international technology firm and strategic incubator creating real-world value through AI, data, and bespoke software solutions. By joining us, you&rsquo;ll work within an innovative ecosystem that shapes the industries of tomorrow.</p><h3 class="jobSectionHeader"><b>
The Role</b></h3><p>
We are looking for a <b>Software QA Engineer</b> to drive superior quality standards across our digital landscape, spanning Moodle environments, Learning Management Systems (LMS), and innovative AI-based educational tools.</p><p>
In this automation-focused role, you will architect and scale robust testing frameworks for backend microservices, PHP/Laravel architectures, and modern EdTech interfaces. This position offers a direct trajectory toward technical leadership, principal engineering roles, and deep involvement in our CI/CD and observability strategies.</p><h3 class="jobSectionHeader"><b>
What You Will Do</b></h3><ul><li><p><b>
Automation &amp; Test Engineering:</b> Build and maintain automation infrastructures for Laravel backends and Moodle integrations using Pest, PHPUnit, Playwright, or Cypress.</p></li><li><p><b>
AI Validation:</b> Formulate strategies to test AI-centric features, including grading engines, response latency, and personalized learning trajectories.</p></li><li><p><b>
CI/CD Integration:</b> Embed test coverage, quality gates, and automated release controls into GitLab CI, GitHub Actions, or Azure DevOps.</p></li><li><p><b>
Performance &amp; Reliability:</b> Support load testing to handle massive student traffic volumes, and use observability tools (Grafana, New Relic) to monitor system health.</p></li><li><p><b>
Architecture Collaboration:</b> Review technical designs and define testing approaches for LTI integrations, custom Moodle plugins, and external partner APIs.</p></li></ul><h3 class="jobSectionHeader"><b>
What We Are Looking For</b></h3><h4 class="jobSectionHeader"><b>
Technical Expertise:</b></h4><ul><li><p><b>
Test Automation:</b> Extensive background testing Laravel-based APIs and E2E frameworks (Cypress, Playwright, or Selenium).</p></li><li><p><b>
LMS Architecture:</b> Knowledge of Moodle's plugin ecosystem, hook mechanisms, and core testing patterns.</p></li><li><p><b>
DevOps &amp; Infrastructure:</b> Solid experience setting up CI/CD pipelines, Docker, SQL databases, and cloud platforms (AWS/Azure).</p></li><li><p><b>
Observability:</b> Familiarity with OpenTelemetry, Grafana, or New Relic.</p></li></ul><h4 class="jobSectionHeader"><b>
Desirable Qualities:</b></h4><ul><li><p>
Experience in EdTech (SCORM, xAPI, LTI compliance) or testing non-deterministic LLM latency/AI prompts.</p></li><li><p>
Metric-oriented mindset (DORA metrics, defect escape rates).</p></li><li><p>
Familiarity with Contract Testing (Pact) and WCAG accessibility standards.</p></li></ul><h3 class="jobSectionHeader"><b>
What We Offer</b></h3><ul><li><p><b>
Meaningful Impact:</b> Help build and secure high-traffic educational platforms that change lives.</p></li><li><p><b>
Career Growth:</b> Clear progression pathways toward technical leadership and principal-level engineering.</p></li><li><p><b>
Collaborative Culture:</b> A fast-moving, multi-regional team prioritizing teamwork, pairing, and transparent communication.</p></li><li><p><b>
Competitive Package:</b> A rewarding benefits package to be finalized during your initial talent consultation.</p></li></ul><h3 class="jobSectionHeader"><b>
Equal Opportunity Employer</b></h3><p>
At Aqovia, we believe engineering excellence is driven by diverse viewpoints. We welcome candidates from all backgrounds and are committed to maintaining an inclusive culture where everyone feels welcome, valued, and empowered to excel.</p><p><b>
Ready to elevate the standard of AI and EdTech quality? Apply today.</b></p></div>

Software Quality Engineer (SQE) - LMS, EdTech

Verint Systems Inc.

<div><p>At Verint, we believe customer engagement is the core of every global brand. Our mission is to help organizations elevate Customer Experience (CX) and increase workforce productivity by delivering CX Automation. We hire innovators with the passion, creativity, and drive to answer constantly shifting market challenges and deliver impactful results for our customers. Our commitment to attracting and retaining a talented, diverse, and engaged team creates a collaborative environment that openly celebrates all cultures and affords personal and professional growth opportunities. Learn more at www.verint.com .
</p><p><b>Overview of Job Function
</b></p><p>Verint&rsquo;s Principal Software Engineer designs and develops key cloud-first, full-stack software products. This role works with Product Management, Development, Operations and Client Services teams to develop creative solutions satisfying technical and business requirements. Additionally, the role provides recommendations to management as to process, technologies, or other improvements intended to benefit productivity, efficiency and/or quality of the solutions developed by the team.
</p><p><b>Principal Duties and Essential Responsibilities:
</b></p><ul><li>Provide technical leadership by influencing the design and architecture of major software components, systems, automation testing, and features
</li><li>Help foster the culture of creativity and excellence through technical innovations and thought leadership
</li><li>Mentor and train other engineers on design techniques, test automation methodologies and coding standards
</li><li>Lead and promote best practices in automated testing and continuous integration
</li><li>Improve architecture and code base to be scalable to support growth
</li><li>Detail oriented and highly organized with the ability to manage multiple priorities
</li><li>Excellent organization, time management, and project leadership skills
</li><li>Adheres to strict deliverable deadlines while able to multi-task
</li><li>Responsible for architecting applications for the cloud
</li></ul><p><b>Minimum Requirements:
</b></p><ul><li>8+ years of experience in design and architect of large-scale applications
</li><li>Bachelor's Degree in Computer Science, Engineering, related field
</li><li>Experience developing quality into the entire system
</li><li>Proven track record of delivering complex projects on time and providing technical leadership on cutting-edge software development projects
</li><li>Hands-on experience, across full technology stack, in developing and architecting web applications that are scalable for large enterprise customers
</li><li>Excellent problem-solving skills
</li><li>Able to troubleshoot and identify root causes of issues while liaising with engineering teams, support and end customers
</li><li>Experience of full stack development
</li><li>Experience of Node.js and/or Java programming language
</li><li>Familiarity with JavaScript UI library such as React, Angular or Vue
</li><li>Experience with containerized runtime environments: Docker, Kubernetes
</li><li>Experience with one of the Cloud hosting services: AWS, Azure, or GCP
</li><li>Experience with REST API and microservice applications
</li><li>Experience with SQL/NoSQL databases
</li><li>Experience with GIT
</li><li>Familiarity with test automation tools
</li><li>Familiar with enterprise application security best practices
</li><li>Excellent written and verbal communication skills.
</li><li>Exposure to automation, exploratory, and modern testing techniques
</li><li>Able to provide technical and professional leadership to other developers
</li><li>Successful completion of a background screening process including, but not limited to, employment verifications, criminal search, OFAC, and SS verification
</li></ul><p><b>Preferred Requirements:
</b></p><ul><li>Master's Degree in Computer Science, Engineering, related field
</li><li>Understanding of Workforce Management (WFM), forecasting and scheduling.
</li></ul><p>#LI-KD1
</p><p>MIN: 159K
</p><p>MAX: 186K</p></div>

Principal Engineer, Software

Roblox

<div>San Mateo, CA, United StatesEngineeringID: 6354</div>
<br><p></p><div><div><div><p>Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences&ndash; all created by our global community of developers and creators.
</p><p>At Roblox, we&rsquo;re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.<b> </b>We&rsquo;re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there.
</p><p>A career at Roblox means you&rsquo;ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.</p></div><p>
From the early days, simulated physics has been the foundation of the way users build in Roblox. Our physics engine enables dynamic environments with emergent behavior making games more immersive and exciting.</p>
<p>
The Physics team develops Roblox's proprietary distributed physics engine. Our team implements the mathematical models behind our dynamic simulation engine, and ships engine APIs and tools that developers use every day. These models incorporate rigid body dynamics arising from external forces, collisions, and constraints while optimizing for real-time performance. We work on integrating the low level physics solver into the rest of the engine for online gameplay across multiple platforms. You will report to the Physics Environment Engineering Manager.</p>
<h2 class="jobSectionHeader"><b>
You Will:</b></h2>
<ul><li><b>Innovate and implement powerful physics features</b> that empower Roblox developers to create immersive and dynamic experiences.</li>
<li><b>Drive innovation through research and rapid prototyping</b>, translating new ideas into practical solutions that stand the test of time.</li>
<li><b>Optimize and enhance the robustness and performance</b> of the physics engine and its integrations, ensuring a seamless user experience.</li>
<li><b>Collaborate with internal teams and external developers</b>, providing expert support and guidance to improve feature utilization and resolve technical challenges.</li>
</ul><h2 class="jobSectionHeader"><b>You Have:</b></h2>
<ul><li><b>Extensive C++ Development:</b> 8+ years of professional experience writing high-performance, optimized C++ code (2+ years if with an advanced degree).</li>
<li><b>Performance Engineering:</b> Demonstrated ability to use multithreading and SIMD optimization techniques to enhance application efficiency with knowledge of modern computer architecture and its impact on software performance.</li>
<li><b>Physics and Numerical Methods Experience:</b> Practical experience applying numerical methods to solve problems in real-time physics simulation.</li>
<li><b>Real-Time Physics Expertise:</b> Proven experience developing and deploying real-time and online multiplayer physics simulations.</li>
<li><b>Physics SDK Familiarity:</b> Hands-on experience integrating and applying physics SDKs such as PhysX, Havok, and Bullet.</li>
<li><b>Educational Background:</b> Bachelor's or advanced degree in Computer Science, Mathematics, Physics, Engineering, or equivalent demonstrated experience.</li>
</ul><div><div><div><p>
For roles that are based at our headquarters in San Mateo, CA: The starting base pay for this position is as shown below. The actual base pay is dependent upon a variety of job-related factors such as professional background, training, work experience, location, business needs and market demand. Therefore, in some circumstances, the actual salary could fall outside of this expected range. This pay range is subject to change and may be modified in the future. All full-time employees are also eligible for equity compensation and for benefits as described on <b>this page</b>.</p></div><div>
Annual Salary Range</div><div>
$295,250&mdash;$345,040 USD</div></div></div><div><p>
Roles that are based in an office are onsite Tuesday, Wednesday, and Thursday, with optional presence on Monday and Friday (unless otherwise noted).</p>
<p>
Roblox provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Roblox also provides reasonable accommodations to candidates with qualifying disabilities or religious beliefs during the recruiting process.</p>
<p>
For US based roles only, please note the Company may not be able to employ candidates for this role who have United States work authorization related to certain U.S. visa categories, or support future H-1B sponsorship at this time.</p></div></div></div>

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