senior lead software engineer

JPMorganChase

<div>JOB DESCRIPTION 
 
 
Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.
As a Senior Lead Software Engineer- Platform / Linux Engineering at JPMorganChase within the Corporate Sector- Infrastructure Platforms, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Drive significant business impact through your capabilities and contributions, and apply deep technical expertise and problem-solving methodologies to tackle a diverse array of challenges that span multiple technologies and applications.
As a Senior Platform Engineer within Electronic Trading Services Platforms, you will be a hands-on technical leader responsible for designing, building, and tuning the Linux-based compute and infrastructure platforms that power our low-latency electronic trading businesses. This is a deeply technical, engineering-first role: you will write code and automation, design new systems, architect novel deployment models, and drive latency out of the stack at the hardware, kernel, and network layers. You will also harness modern Agentic AI tooling to accelerate delivery and multiply your impact.
You will work directly with the Electronic Trading Lines of Business to align technical strategy with business goals, solve complex compute and performance-engineering challenges, and mentor partner technical teams. You will serve as an expert, hands-on advisor to peers, leadership, and stakeholders.
Job responsibilities<div>
</div><ul><li>Design, build, and operate high-performance Linux platforms for low-latency electronic trading, engineering from the hardware and kernel level up</li><li>
Architect new system designs and next-generation deployment models &mdash; including immutable infrastructure, containerization, and automated provisioning pipelines</li><li>
Perform deep performance engineering and latency optimization: kernel tuning, CPU isolation/pinning, NUMA awareness, IRQ affinity, kernel-bypass networking, and precision time synchronization</li><li>
Write production-quality code and automation to build tooling, eliminate manual toil, and improve platform reliability and speed</li><li>
Leverage Agentic AI tools and workflows to accelerate engineering tasks, automate research and remediation, and deliver against goals faster</li><li>
Drive adoption and governance of approved AI-assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause analysis), while establishing measurable validation standards (secure coding, peer review, automated testing) and promoting reuse of proven patterns and automation within the SDLC/TLM toolchain</li><li>
Apply knowledge of tools within the Software Development Life Cycle toolchain, including approved AI-assisted development and automation capabilities, to improve the value realized by automation at scale.</li><li>
Interface with hardware and software vendors on product roadmaps and to define the next generation of Electronic Trading Platform infrastructure</li><li>
Make decisions that influence teams' resources, budget, tactical operations, and the execution of processes and procedures</li><li>
Carry governance accountability for engineering decisions, control obligations, and measures of success such as cost of ownership, maintainability, and portfolio operations</li><li>
Deliver reusable technical solutions that can be leveraged across multiple businesses and domains and mentor and influence SRE, peer engineers, and senior stakeholders across business, product, and technology teams</li></ul>
Required qualifications, capabilities, and skills<div>
</div><ul><li>Formal training or certification on software engineering concepts and 5+ years applied experience</li><li>
Strong programming skills with the ability to build production-grade tooling and automation (e.g., Python, Go, Bash)</li><li>
Deep, hands-on Linux engineering expertise &mdash; administration, internals, performance tuning, and benchmarking, in areas such as Red Hat Enterprise Linux and proven experience engineering for low-latency, high-throughput environments (kernel tuning, CPU/NUMA optimization, precision timing)</li><li>
Hands-on experience with kernel-bypass networking, specifically Solarflare Onload and extensive experience with configuration management, in areas such as Chef or Ansible</li><li>
Hands-on experience applying Agentic AI tools (e.g., AI coding assistants and agent-based workflows) to accelerate engineering and operational tasks</li><li>
Demonstrated experience leading effective use of enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security</li><li>
Strong understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; experience coaching senior engineers/leads on compliant usage patterns and controls</li><li>
Solid understanding of IPv4 networking, including the OSI model, unicast/broadcast/multicast, routing, and network segregation mechanisms</li><li>
Experience designing CI/CD pipelines and infrastructure-as-code (e.g., Terraform)</li><li>
Practical cloud-native and container/orchestration experience (e.g., Docker, Kubernetes)</li><li>
Experience leading cross-functional teams of technologists, and hiring, developing, and recognizing talent</li></ul>
<div>Preferred qualifications, capabilities, and skills</div><div>
</div><ul><li>Experience with server hardware selection, BIOS/firmware tuning, and bare-metal provisioning for performance-sensitive workloads</li><li>
Familiarity with observability and telemetry stacks (e.g., Prometheus, Grafana, ELK) and understanding of standard cryptography (certificates, key pairs, secure communication, etc.)</li><li>
Experience with market-data and messaging technologies common to electronic trading (e.g., multicast market data, low-latency messaging buses)</li><li>
Experience with database management systems, preferably PostgreSQL</li></ul>
ABOUT US 
 
 
<div><div>JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management.
</div><div>We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location. Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of benefits and programs to meet employee needs, based on eligibility. These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. Additional details about total compensation and benefits will be provided during the hiring process.
<div>We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.
JPMorgan Chase &amp; Co. is an Equal Opportunity Employer, including Disability/Veterans 
</div></div></div> 
 
ABOUT THE TEAM
 
 
Our Global Technology Infrastructure group is a team of innovators who love technology as much as you do. Together, you'll use a disciplined, innovative and a business focused approach to develop a wide variety of high-quality products and solutions. You'll work in a stable, resilient and secure operating environment where you&mdash;and the products you deliver&mdash;will thrive. 
<div></div> 
<div><div>High Risk Roles (HRR) are sensitive roles within the technology organization that require high assurance of the integrity of staff by virtue of 1) sensitive cybersecurity and technology functions they perform within systems or 2) information they receive regarding sensitive cybersecurity or technology matters. Users in these roles are subject to enhanced pre-hire screening which includes both criminal and credit background checks (as allowed by law). The enhanced screening will need to be successfully completed prior to commencing employment or assignment.</div></div></div><div></div>

Senior Lead Software Engineer- Platform / Linux Engineering

Tetrad Digital Integrity LLC

<div>Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. 
 
TDI is seeking a Principal Engineer / Technical Lead to support the Compartmented Enterprise Services Office (CESO) in Arlington, VA. This effort is building a modern Secure Web Service (SWS) operation on a cutting‑edge, highly automated platform designed to support a rapidly expanding customer base. In this role, you&rsquo;ll help drive CESO&rsquo;s migration to a high‑security cloud environment, delivering key capabilities such as network and communication services, monitoring services, and system administration.
This position is onsite 5 days/week in Arlington, VA and requires an active TS/SCI clearance.
RESPONSIBILITIES:<ul><li>
Engineering<ul><li>
Experience in working on teams utilizing Agile workflows and processes</li><li>
Engineer and architect the database architecture to support modernization initiatives</li><li>
Translate mission outcomes and prioritized product backlog items into technical delivery plans and sprint goals</li><li>
Develop, maintain, and evolve a modernized database architecture aligned to modernization initiatives, including cloud adoption</li><li>
Design, implement, and test database architecture solutions that improve scalability, resilience, security, and performance</li><li>
Re-engineer and transition legacy databases to modernized architectures while enabling coexistence across on-premises and cloud ecosystems</li><li>
Gather, define, and refine database and reporting requirements for internal and external users</li><li>
 Maintain enterprise architecture documentation and technical artifacts, including data models, SOPs, installation guides, and related engineering documentation</li><li>
Lead development and integration of secure APIs, data pipelines (structured/unstructured)</li><li>
Experience with software development languages/environments such as: JavaScript, GitLab, Jenkins, Ansible Automation, Java, PSSQL, YAML, and Terraform</li><li>
Develop automated CI/CD build/deployment pipelines using Ansible and Bitbucket/Gitlab.</li><li>
Implement DevSecOps practices, CI/CD pipelines, automated testing, observability, and security controls</li><li>
Implement software release version control, provide release management support throughout a software product's life cycle (initial software development through promotion to Test, QA and Production Environments), ensuring the consistency and reliability of software builds</li></ul></li><li>
Organizational &amp; Technical Leadership<ul><li>
Define and drive long-term technical strategy and architectural direction across teams</li><li>
Oversee the design and delivery of scalable, secure, and maintainable software solutions</li><li>
Serve as a senior technical authority and escalation point for cross-team and cross-domain issues</li><li>
Champion engineering excellence, including automated testing, CI/CD, reliability, and security</li><li>
Establish standards, best practices, and governance for software development</li><li>
Guide the responsible adoption of generative AI tools across engineering teams</li></ul></li><li>
People Management &amp; Leadership Development<ul><li>
Lead, manage, and develop senior engineers and technical teams</li><li>
Own performance management, career development, succession planning, and talent growth</li><li>
Build and sustain a high-performing, inclusive engineering culture</li><li>
Coach leaders on effective team management, delivery, and technical decision-making</li></ul></li><li>
Delivery &amp; Execution<ul><li>
Own delivery outcomes across Agile teams, ensuring predictability and quality</li><li>
Partner with product and business stakeholders to align roadmaps, priorities, and execution</li><li>
Ensure effective Agile practices, metrics, and continuous improvement using Jira</li><li>
Balance near-term delivery with long-term platform and technical investments</li><li>
Incorporate customer feedback, operational insights, and data to drive product improvements</li></ul></li><li>
Cross-Functional &amp; Executive Collaboration<ul><li>
Act as a key engineering representative in cross-functional and leadership discussions</li><li>
Communicate technical vision, risks, and progress to senior leadership</li><li>
Influence product strategy through deep understanding of users and technical constraints</li><li>
Drive alignment across engineering, product, design, and operations</li></ul></li></ul>
QUALIFICATIONS:<ul><li>
Candidate must have an active TS/SCI security clearance</li><li>
BA and 12+ years of experience. Additional years of experience may be considered in lieu of degree.</li><li>
Proven track record of leading multiple teams and delivering complex software systems</li><li>
Demonstrated leadership skills and attention to detail, including excellent organizational and documentation skills</li><li>
Minimum of 10 years of hands-on technical experience in at least three of the following areas: Oracle, SQL Server, Java, engineered systems, cloud technologies, data integration, automated testing and deployments, and DevSecOps</li><li>
Demonstrated experience supporting database engineering, architecture, modernization, and Tier III technical support functions in complex enterprise environments</li><li>
Strong background in automated testing, CI/CD, and modern software delivery practices</li><li>
Experience with software development languages/environments such as: JavaScript, GitLab, Jenkins, Ansible Automation, Java, PSSQL, YAML, and Terraform</li><li>
Hands-on full-SDLC Agile Software Development experience, including full software lifecycle automation experience (design, development, test, deployment), including deployment to a production environment</li><li>
Experience designing, building, and deploying DevOps pipelines with Bitbucket, Git, Jenkins, Artifactory and Ansible (or equivalent tools)</li><li>
Exceptional leadership, communication, and stakeholder management skills</li><li>
Experience working in a high op-temp, top secret environment</li><li>
Previous experience tracking projects in Jira or equivalent Agile Project Management software</li><li>
Experience with the following technologies:<ul><li>
Gradle</li><li>
PowerShell</li><li>
Java Full Stack</li><li>
Oracle 19c</li><li>
Apache HTTP</li><li>
Apache Tomcat</li><li>
Webservices</li></ul></li></ul>
PREFERRED QUALIFICATIONS:<ul><li>
Prior experienced with DISA and DISA&rsquo;s support to mission partners</li><li>
Prior experience leading database modernization and transformation initiatives involving legacy-to-modern platform migration, cloud adoption, or hybrid enterprise environments.</li><li>
Experience in high-availability, mission-critical, or large-scale federal enterprise systems requiring strong reliability, performance, and security.</li><li>
Demonstrated success leading teams responsible for database architecture standards, engineering governance, integration, and technical problem resolution.</li><li>
Experience working in environments that require close coordination with government stakeholders, cross-functional technical teams, and multiple contractors.</li></ul> 

PAY RANGE: 
The anticipated salary range for this position is $130,000 - $145,000. This range is a good-faith estimate and not a guarantee of compensation. Final compensation will be based on factors including experience, education, skills, geographic location, internal equity, market data and applicable contract requirements, and may fall outside the posted range.
TDI does business with the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States.
&ldquo;TDI is an Equal Opportunity Employer. Employment decisions are made based on individual qualifications, merit, and business needs. We do not discriminate in employment opportunities or practices based on race, color, religion, sex, or national origin, in accordance with applicable federal laws.&rdquo;
HXVS82l0Jp</div>

Lead Software Engineer, Data & DevSecOps

<div>Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. 
 
TDI is seeking a Principal Engineer / Technical Lead to support the Compartmented Enterprise Services Office (CESO) in Arlington, VA. This effort is building a modern Secure Web Service (SWS) operation on a cutting‑edge, highly automated platform designed to support a rapidly expanding customer base. In this role, you&rsquo;ll help drive CESO&rsquo;s migration to a high‑security cloud environment, delivering key capabilities such as network and communication services, monitoring services, and system administration.
This position is onsite 5 days/week in Arlington, VA and requires an active TS/SCI clearance.
RESPONSIBILITIES:<ul><li>
Engineering<ul><li>
Experience in working on teams utilizing Agile workflows and processes</li><li>
Translate mission outcomes and prioritized product backlog items into technical delivery plans and sprint goals</li><li>
Lead development and integration of secure APIs, data pipelines (structured/unstructured)</li><li>
Experience with software development languages/environments such as: JavaScript. GitLab, Jenkins, Ansible Automation, Python, JavaScript, Java, PSSQL, YAML, and Terraform</li><li>
Develop automated CI/CD build/deployment pipelines using Jenkins, Ansible and Bitbucket.</li><li>
Implement DevSecOps practices, CI/CD pipelines, automated testing, observability, and security controls</li><li>
Implement software release version control, provide release management support throughout a software product's life cycle (initial software development through promotion to Test, QA and Production Environments), ensuring the consistency and reliability of software builds</li></ul></li><li>
Organizational &amp; Technical Leadership<ul><li>
Define and drive long-term technical strategy and architectural direction across teams</li><li>
Oversee the design and delivery of scalable, secure, and maintainable software solutions</li><li>
Serve as a senior technical authority and escalation point for cross-team and cross-domain issues</li><li>
Champion engineering excellence, including automated testing, CI/CD, reliability, and security</li><li>
Establish standards, best practices, and governance for software development</li><li>
Guide the responsible adoption of generative AI tools across engineering teams</li></ul></li><li>
People Management &amp; Leadership Development<ul><li>
Lead, manage, and develop senior engineers and technical teams</li><li>
Own performance management, career development, succession planning, and talent growth</li><li>
Build and sustain a high-performing, inclusive engineering culture</li><li>
Coach leaders on effective team management, delivery, and technical decision-making</li></ul></li><li>
Delivery &amp; Execution<ul><li>
Own delivery outcomes across multiple Agile teams, ensuring predictability and quality</li><li>
Partner with product and business stakeholders to align roadmaps, priorities, and execution</li><li>
Ensure effective Agile practices, metrics, and continuous improvement using Jira</li><li>
Balance near-term delivery with long-term platform and technical investments</li><li>
Incorporate customer feedback, operational insights, and data to drive product improvements</li></ul></li><li>
Cross-Functional &amp; Executive Collaboration<ul><li>
Act as a key engineering representative in cross-functional and leadership discussions</li><li>
Communicate technical vision, risks, and progress to senior leadership</li><li>
Influence product strategy through deep understanding of users and technical constraints</li><li>
Drive alignment across engineering, product, design, and operations</li></ul></li></ul>
QUALIFICATIONS:<ul><li>
Candidate must an active TS/SCI security clearance</li><li>
BA and 12+ years of experience. Additional years of experience may be considered in lieu of degree.</li><li>
Proven track record of leading multiple teams and delivering complex software systems</li><li>
Demonstrated leadership skills and attention to detail, including excellent organizational and documentation skills</li><li>
Strong background in automated testing, CI/CD, and modern software delivery practices</li><li>
Experience with software development languages/environments such as: JavaScript. GitLab, Jenkins, Ansible Automation, Python, JavaScript, Java, PSSQL, YAML, and Terraform</li><li>
Hands-on full-SDLC Agile Software Development experience, including full software lifecycle automation experience (design, development, test, deployment), including deployment to a production environment</li><li>
Experience designing, building, and deploying DevOps pipelines with Bitbucket, Git, Jenkins, Artifactory and Ansible (or equivalent tools)</li><li>
Exceptional leadership, communication, and stakeholder management skills</li><li>
Experience working in a high op-temp, top secret environment</li><li>
Previous experience tracking projects in Jira or equivalent Agile Project Management software</li><li>
Experience with the following technologies:<ul><li>
GitHub</li><li>
Gradle</li><li>
PowerShell</li><li>
Java Full Stack</li><li>
Oracle 19c</li><li>
Webservices</li></ul></li></ul>
PREFERRED QUALIFICATIONS:<ul><li>
Prior experienced with DISA and DISA&rsquo;s support to mission partners</li><li>
Experience designing, developing, and deploying software in a cloud environment (AWS preferred).</li></ul>
PAY RANGE: 
The anticipated salary range for this position is $130,000 - $145,000. This range is a good-faith estimate and not a guarantee of compensation. Final compensation will be based on factors including experience, education, skills, geographic location, internal equity, market data and applicable contract requirements, and may fall outside the posted range.
TDI does business with the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States.
&ldquo;TDI is an Equal Opportunity Employer. Employment decisions are made based on individual qualifications, merit, and business needs. We do not discriminate in employment opportunities or practices based on race, color, religion, sex, or national origin, in accordance with applicable federal laws.&rdquo;
hw8E9DEUHh</div>

Principal Software Engineer / Tech Lead

Siemens

<div><div>Siemens EDA is a global technology leader in Electronic Design Automation software. Our software tools enable companies around the world to develop highly innovative electronic products faster and more cost-effectively. Our customers use our tools to push the boundaries of technology and physics to deliver better products in the increasingly complex world of chip, board, and system design.
Position Overview
Join the QuestaSim (Simulation) R&amp;D team at Siemens EDA as a Principal Engineer and drive innovation in simulation technology. In this role, you'll architect cutting-edge algorithms and software solutions that power industry-leading simulation tools. Working alongside a senior group of engineers, you'll tackle complex technical challenges in a fast-paced environment, taking ownership of strategic initiatives from conception through delivery. Your technical expertise, problem-solving acumen, and leadership will directly shape the future of electronic design automation.
Key Responsibilities<ul><li>Develop and architect cutting-edge algorithms and software design solutions for industry-leading simulation tools</li><li>Lead the conceptualization, definition, and implementation of complex, open-ended problem scopes and innovative ideas</li><li>Contribute to the development and enhancement of production-quality components, algorithms, and engines while improving existing codebases</li><li>Solve complex software problems in collaboration with senior engineers in a dynamic, fast-paced environment</li><li>Apply technical expertise and analytical thinking to achieve project milestones and deliver high-quality software solutions</li><li>Drive continuous improvement through self-motivation, discipline, and focus on achieving personal and team goals</li></ul>
Qualifications<ul><li>15&ndash;25 years of professional software engineering experience, with demonstrated expertise in architecting and implementing large-scale systems</li><li>Strong proficiency in C/C++, data structures, and algorithms</li><li>Deep expertise in compiler concepts and optimizations</li><li>Proven experience working on UNIX and/or LINUX platforms</li><li>Excellent problem-solving and analytical skills with a track record of delivering results independently</li><li>Bachelor's or Master's degree in Computer Science, Electrical Engineering, Electronics Engineering, or a related technical field from an accredited institution</li></ul>
Why Us?
At Siemens Software, flexibility is how we work&mdash;hybrid by default, built on trust and autonomy. Together, 30,000 people across more than 200 countries build technology that shapes the real world. You'll grow through real projects, strong technical peers, and global mobility, backed by the scale and benefits of an industrial software leader. We're committed to equality and inclusion, and we hire based on merit, skills, and impact. Bring your curiosity and creativity and help us shape tomorrow!
Export Control Compliance
This position will be subject to U.S. export control requirements under the International Traffic in Arms Regulations (ITAR) and/or Export Administration Regulations (EAR). Employment is contingent on either verifying U.S. Person status or obtaining any necessary export license.
Commitment to Diversity
We are committed to creating an inclusive workplace. All employment decisions at Siemens are based on qualifications, merit, and business need. We welcome applications from all backgrounds and are dedicated to building a diverse workforce that reflects the communities we serve.<div>
</div>Siemens Software. Transform the Everyday
#LI-EDA
#LI-HYBRID 
 
</div>154,200 277,600 10-15</div>

Senior Software Engineer

Capital One

<div>Lead Software Engineer, Full Stack
Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. 
About the Team: We are seeking a Lead Software Engineer to own the lifecycle of a massive, high-velocity data ecosystem. We currently manage a large Cloudera-based stack (HBase, Kafka, NiFi) hosted on AWS EC2 and over the next 24 months, we are migrating this entire infrastructure to a modern, AWS-native serverless/managed architecture stack. 
What You&rsquo;ll Do: 
Maintain &amp; Optimize: Ensure the current Cloudera/HBase/Kafka production environment remains performant and stable during the transition.<ul><li>
Lead the Migration: Design and execute the phased migration of billions of records to AWS Stack with zero data loss and minimal downtime.</li><li>
Enable Application Teams: Work directly with internal application developers to refactor data consumers, ensuring a smooth cutover from HBase APIs to new AWS-native access patterns.</li><li>
Enforce Compliance: Implement and maintain strict data governance and security protocols (encryption, auditing, and lineage) to ensure the system remains compliant throughout the migration.</li><li>
Modernize Ingestion: Transition legacy NiFi and Kafka workflows into streamlined, cloud-native pipelines using AWS MSK, Lambda, and Glue.</li></ul> 
Basic Qualifications:<ul><li>
Bachelor&rsquo;s Degree</li><li>
At least 4 years of experience in software engineering (Internship experience does not apply)</li><li>
At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud)</li></ul> 
Preferred Qualifications:<ul><li>
Master's Degree</li><li>
5+ years of experience with the Hadoop ecosystem, specifically HBase (RegionServer tuning, schema design) and NiFi.</li><li>
3+ years of experience architecting and deploying AWS DocumentDB or DynamoDB at a multi-billion record scale.</li><li>
3+ years of experience with Apache Kafka (both self-managed and AWS MSK) and AWS Lambda.</li><li>
3+ years of experience maintaining live production systems.</li><li>
1+ years of experience leveraging interactive AI tooling to accelerate productivity, utilizing capabilities beyond basic code completion</li><li>
AWS Certified Data Engineer (Associate)</li><li>
AWS Certified Solutions Architect (Professional)</li><li>
AWS Certified CloudOps Engineer (Associate) or SysOps Administrator.</li></ul> 
At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (e.g. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-3, and O-1, or any other forms of work authorization that require immigration support from an employer).
The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked.
Riverwoods, IL: $179,400 - $204,700 for Lead Software Engineer 

McLean, VA: $197,300 - $225,100 for Lead Software Engineer 

Plano, TX: $179,400 - $204,700 for Lead Software Engineer 
Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate&rsquo;s offer letter.
This role is also eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI). Incentives could be discretionary or non discretionary depending on the plan.
Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the Capital One Careers website. Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level.
This role is expected to accept applications for a minimum of 5 business days.
No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23-A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections 4901-4920; New York City&rsquo;s Fair Chance Act; Philadelphia&rsquo;s Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries.
If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1-800-304-9102 or via email at RecruitingAccommodation@capitalone.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.
For technical support or questions about Capital One's recruiting process, please send an email to Careers@capitalone.com
Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site.
Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).</div>

Lead Software Engineer, Full Stack

Mill

<div><div>Mill is a waste prevention technology company reimagining what it means to eliminate waste, starting with food. We build smart systems and infrastructure for homes, businesses, and municipalities that transform food scraps from landfill-bound waste into valuable resources, including chicken feed. Tens of thousands of Mill's residential food recyclers are already helping households divert millions of pounds of food scraps every year, paving the way for our upcoming launch of Mill Commercial&mdash;the industry's first end-to-end solution for managing, understanding, and preventing food waste in commercial environments (e.g. grocery, restaurants, food services). At Mill, we are passionate about building easy-to-use, beautifully designed technologies that keep food in the food system and out of landfills.</div>
We are seeking a highly skilled Senior Full Stack Engineer to join our engineering team. This is an individual contributor technical leadership role reporting to the Director of Software Engineering. You will drive the technical direction of your project area and write high-quality code across the stack, while mentoring engineers around you.

We've moved away from a frontend/backend split at Mill: every engineer here works full stack, typically leaning toward one side based on strength and interest, and teams are organized around projects rather than layers of the stack. You'll likely anchor on a given project for a sustained stretch &mdash; enough to build real depth and avoid constant context-switching &mdash; with real opportunities to rotate onto new projects and parts of the codebase over time.

AI-assisted development is core to how we build software, not a peripheral tool. We expect fluency with tools like Claude Code as part of your daily workflow, and as a senior level engineer, a role in raising the bar for how the team uses them.
<h2 class="jobSectionHeader">
Key Responsibilities</h2>

Technical Leadership
<div>
<ul><li>Lead the technical design and execution of full-stack web applications, ensuring alignment with business objectives and technical standards</li></ul>
<ul><li>Design and implement scalable, secure, and efficient full-stack solutions</li></ul>
<ul><li>Own estimates and technical delivery plans and surface risks early</li></ul>
</div>
Development and Implementation
<div>
<ul><li>Craft elegant, documented, and sustainable code spanning our full web stack, remaining ready to provide support for our native mobile environment when required</li></ul>
<ul><li>Develop and optimize API and user interfaces</li></ul>
<ul><li>Use AI-assisted development tools fluently as a standard part of how you write, review, and ship code</li></ul>
</div>
Team Collaboration
<div>
<ul><li>Mentor junior engineers, fostering a culture of continuous learning and improvement.</li></ul>
<ul><li>Conduct code reviews and provide constructive feedback to maintain high coding standards.</li></ul>
<ul><li>Communicate technical constraints and tradeoffs clearly to your project's product manager.</li></ul>
</div>
Quality Assurance
<div>
<ul><li>Champion best practices in testing, CI/CD, and deployment</li></ul>
<ul><li>Troubleshoot and resolve technical issues, ensuring minimal downtime and disruption</li></ul>
<ul><li>Monitor and optimize application performance</li></ul>
</div><h2 class="jobSectionHeader">Required Qualifications</h2>
<ul><li>5+ years of professional experience in software development with a focus on full-stack development</li>
<li>Deep experience with modern frontend frameworks (e.g. React, Vue, Angular, or SvelteKit) &mdash; we use SvelteKit at Mill but recognize that strong React/Vue/Angular experience is highly transferable, especially with AI-assisted tooling, so prior SvelteKit experience is preferred but not required</li>
<li>Strong backend experience with TypeScript/Node.js; comfort with serverless architectures (e.g. AWS Lambda)</li>
<li>Solid understanding of SQL and NoSQL database systems</li>
<li>Experience with cloud platforms (we run AWS) and modern deployment workflows</li>
<li>Fluency with AI-assisted development workflows (e.g. Claude Code, Copilot) as a genuine part of your day-to-day practice &mdash; not occasional or exploratory use</li>
<li>Strong software architecture fundamentals (e.g. microservices, serverless)</li>
<li>Excellent problem-solving and debugging skills</li>
</ul><h2 class="jobSectionHeader">Preferred Qualifications</h2>
<ul><li>Experience with our specific stack: SvelteKit (web, deployed on Vercel), React Native (mobile), AWS Lambda with CDK (TypeScript) and Middy</li>
<li>Familiarity with DevOps practices and infrastructure as code (e.g. Terraform, CDK)</li>
<li>Strong understanding of security best practices in web development</li>
<li>Prior experience working at a hardware company, particularly collaborating with firmware teams &mdash; we build physical devices, not just software, and comfort working alongside hardware/firmware engineers is a plus</li>
</ul><h2 class="jobSectionHeader">Key Attributes</h2>
<ul><li>Strong communication and interpersonal skills &mdash; especially the ability to partner closely with product without owning the roadmap</li>
<li>Comfortable holding technical ownership of a project over a sustained period, while staying energized by the opportunity to rotate onto new problems periodically</li>
<li>Proactive, self-driven, and eager to take ownership of projects</li>
<li>Passion for mentoring and developing engineering talent</li>
</ul>
The estimated base salary range for this position is $185k to $210k, which does not include the value of benefits or a potential equity grant. A wide range of factors are considered in making compensation decisions, including but not limited to skill sets, market conditions, experience and training, licensure and certifications, and business and organizational needs.</div>

Senior Full Stack Engineer

<div>540 is seeking a Senior Data Engineer to support a mission-critical technology modernization effort for the Department of War. You will lead the design and evolution of Databricks-based data pipelines and lakehouse capabilities that enable secure data integration, analytics, AI/ML, and operational workloads at enterprise scale.

Working with engineers, architects, cybersecurity teams, and mission stakeholders, you will translate complex requirements into secure, scalable solutions using Databricks, Apache Spark, and Delta Lake. You will define engineering standards, guide technical delivery, and mentor engineers while ensuring data quality, governance, and platform reliability.

Location: Arlington, VA 
Citizenship &amp; Clearance Requirement: Per client requirements, candidates must be U.S. Citizens with an active DoW Secret (or higher) clearance 
Education Requirement: Bachelor's degree in Computer Science, Engineering, or a related technical field preferred; equivalent combinations of education and relevant experience will be considered 
540 Internal Thrive Level: Senior Data Engineer

WHY 540?

540 is a forward-thinking company that the government turns to in order to #getshitdone. We don't just talk about innovation &ndash; we deliver it. We break down barriers, build impactful technology, and solve mission-critical problems.

HOW YOU'LL DRIVE IMPACT
<ul>
<li>Lead the architecture and evolution of Databricks-based data pipelines and lakehouse capabilities</li>
<li>Translate mission requirements into scalable data architectures and implementation strategies</li>
<li>Define data engineering standards, reusable patterns, and best practices across engineering teams</li>
<li>Architect automated ETL/ELT pipelines using Python, SQL, PySpark, Apache Spark, and Delta Lake</li>
<li>Design scalable data models, schemas, data contracts, and medallion architecture patterns</li>
<li>Lead the development of batch and streaming capabilities supporting operational, analytical, and AI/ML workloads</li>
<li>Establish data quality, lineage, metadata, observability, and governance practices using Unity Catalog or similar technologies</li>
<li>Optimize Databricks and Spark workloads for performance, scalability, reliability, and cost efficiency</li>
<li>Establish CI/CD, infrastructure-as-code, testing, monitoring, and operational practices for Databricks environments</li>
<li>Lead design reviews and resolve complex issues spanning data pipelines, infrastructure, and production services</li>
<li>Partner with cybersecurity teams to incorporate security, access control, auditing, and governance requirements</li>
<li>Communicate architecture decisions and mentor engineers on Databricks and data engineering best practices</li>
</ul>
REQUIRED SKILLS &amp; EXPERIENCE
<ul>
<li>9+ years of relevant data engineering or software engineering experience</li>
<li>Experience leading enterprise-scale data platform and pipeline implementations using Databricks</li>
<li>Advanced proficiency with Python, SQL, PySpark, Apache Spark, and Delta Lake</li>
<li>Experience architecting large-scale ETL/ELT, batch, and streaming pipelines</li>
<li>Experience designing lakehouse architectures, data models, schemas, and data contracts</li>
<li>Experience managing and optimizing Databricks jobs, workflows, compute resources, and Spark workloads</li>
<li>Experience implementing data quality, monitoring, lineage, metadata management, and governance capabilities</li>
<li>Experience with Unity Catalog or similar data-governance and access-control solutions</li>
<li>Experience operating Databricks within AWS, Azure, or Google Cloud</li>
<li>Experience with CI/CD, infrastructure as code, automated testing, and source control</li>
<li>Strong understanding of data security, privacy, governance, and access-control principles</li>
<li>Experience leading technical reviews, mentoring engineers, and communicating architecture decisions</li>
</ul>
NICE TO HAVE
<ul>
<li>Relevant Databricks certification</li>
<li>Experience supporting DoW, federal, Advana, or other mission data environments</li>
<li>Experience building data platforms in classified, regulated, or mission-critical environments</li>
<li>Experience with Terraform, Databricks Asset Bundles, Airflow, or similar automation and orchestration tools</li>
<li>Experience architecting streaming solutions using Kafka, Kinesis, Pulsar, or Spark Structured Streaming</li>
<li>Experience supporting AI/ML pipelines, feature platforms, or MLflow</li>
<li>Currently holds, or is willing to obtain within 30 days of employment, an approved certification such as Cloud+, GSEC, Security+, or SSCP</li>
</ul>
BENEFITS &amp; PERKS
<ul>
<li>Flexible PTO + all Federal holidays off</li>
<li>Health, dental and vision insurance plans</li>
<li>Flexible Spending Account (FSA)</li>
<li>401k with employer match</li>
<li>Company-sponsored life insurance, short- and long-term disability</li>
<li>Professional development (training, certifications, conferences)</li>
<li>Paid cloud developer accounts</li>
<li>Referral bonuses</li>
<li>HQ office perks (parking / metro reimbursement, nitro coffee &amp; lunches)</li>
<li>Annual social events (540 Week, hackathon, charity golf tournament, etc.)</li>
<li>Access to 540's Washington Capitals &amp; Nationals tickets</li>
</ul>
EQUAL EMPLOYMENT OPPORTUNITY (EEO)

540's policy is to provide equal employment opportunity 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.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.</div>

Senior Data Engineer

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