Source Job

$175,000–$240,000/yr
US

  • Build prototype capabilities by breaking down use cases and evolving solutions into cohesive applications.
  • Develop and enhance features with high-performance frontend solutions that handle complex use cases.
  • Integrate systems and collaborate cross-functionally to deploy software in secure operational environments.

React TypeScript Python Full Stack Development

20 jobs similar to Lead Mission Engineer - Full Stack

Jobs ranked by similarity.

US

  • Embed with a US government client to understand workflows and build full stack features end to end.
  • Ship production software across front end, back end, data layer, and infrastructure in secure, constrained environments.
  • Integrate AI features and agentic workflows while working within client security and compliance processes.

TribalScale is a digital innovation firm that helps organizations adapt and thrive by building transformative digital products and applying AI to business challenges. They value curiosity, ownership, and practical innovation, empowering team members to be catalysts for change.

$122,210–$211,318/yr
US

  • Lead hands-on development of a secure web-based mission data and digital asset management application for a SOCOM Mission Partner.
  • Architect, build, and maintain full-stack features across responsive interfaces, backend services, APIs, data stores, and cloud integrations.
  • Mentor developers, conduct code reviews, and coordinate with product, platform, security, and mission stakeholders.

LMI is a digital solutions provider dedicated to accelerating government impact with innovation and speed, bringing commercial-grade platforms and mission-ready AI to federal agencies. Headquartered in Tysons, Virginia, LMI serves the defense, space, healthcare, and energy sectors, focusing on agility and collaboration.

US

  • Write quality software, participate in code reviews, and improve best practices.
  • Build responsive React frontends and secure Express.js backends with Prisma ORM.
  • Support API and data model design while embracing AI-driven development and testing.

LMI is a digital solutions provider accelerating government impact with commercial-grade platforms and mission-ready AI for federal agencies. Headquartered in Tysons, Virginia, LMI serves defense, space, healthcare, and energy sectors with agility and collaboration.

UK

  • Design and execute platform-level software projects from conception to launch, building backend services and APIs.
  • Own infrastructure concerns like CI/CD, deployment automation, and observability for portal applications.
  • Drive frontend performance and quality while mentoring engineers and raising the technical bar.

Abnormal protects the humans behind the world's most critical organizations from AI-powered cybercrime. 5,000 enterprises trust its behavioral AI platform, and the team is AI-native, collaborative, and focused on raising the bar in engineering.

$170,000–$200,000/yr
US Unlimited PTO

  • Set technical direction and own critical architectural decisions for the 340BCheck team.
  • Drive proactive refactoring and resolve the hardest technical problems across distributed systems.
  • Mentor senior engineers and improve team culture and execution.

Bluesight's mission is to empower customers to deliver the right medicine to the right patient at the right time. It is a high growth healthcare information technology company with a start-up vibe and over 3,000 customers.

US

  • Implement new features across frontend/backend boundaries.
  • Troubleshoot production issues and identify/ship fixes.
  • Collaborate with engineers and designers to maintain a large codebase.

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, the company values trust, honesty, alignment and transparency.

US Canada

  • Collaborate with the software team to design, develop, test, and deploy cloud-based software solutions for the energy sector.
  • Work with cutting-edge technologies like Python, React, Typescript, Docker, and Kubernetes.
  • Contribute to code reviews, bug fixes, and performance tuning to ensure high-quality deliverables.

Electric Power Engineers (EPE) partners with power and energy clients across the globe, providing consulting expertise and energy intelligence software solutions for complex engineering and grid modeling challenges. As leaders in the renewables space, they focus on building a modern, secure, and resilient grid, with a team that has been innovating for over half a century.

$195,000–$235,000/yr
Global

  • Build and own the agent execution runtime, tool layer, and connector framework for NodeZero's defensive agents.
  • Design and implement the safe-change pipeline with approval gates, rollback, and immutable audit trails.
  • Develop the operator-facing front end in React/TypeScript and GraphQL APIs against long-running state.

Horizon3 is a cybersecurity company delivering the NodeZero autonomous pentesting platform to identify exploitable attack vectors. It is a fast-growing, fully remote team of engineers and operators committed to a culture of respect, collaboration, ownership, and results.

$140,000–$250,000/yr
US

  • Design, develop, and maintain secure, scalable full-stack web applications for enterprise platforms and mission-critical federal operations.
  • Build responsive front-end interfaces using TypeScript/Angular and develop back-end services with Node.js or Python.
  • Lead complex features, make architectural decisions, and implement DevSecOps practices including CI/CD pipelines.

LMI is a digital solutions provider dedicated to accelerating government impact with innovation and speed. The company serves federal agencies in defense, space, healthcare, and energy sectors with a focus on agility and collaboration.

$165,000–$205,000/yr
North America

  • Lead and mentor a team of 3-7 software engineers, supporting their growth and development.
  • Partner with product and cross-functional teams to define and deliver the technical roadmap.
  • Spend 20-30% of your time coding, reviewing code, and shaping architecture.

This company builds software that helps local governments modernize their services. It is a remote, small company with a collaborative engineering culture.

US Unlimited PTO 16w maternity 16w paternity

  • Own end-to-end development of new product features using React/TypeScript on the frontend and Python on the backend.
  • Translate designs, sketches, and product ideas into functional and reusable UI components that are beautiful and intuitive.
  • Partner closely with Product and Design to create seamless, user-friendly experiences and interact directly with end-users to build the right solutions.

Anomalo is an AI-powered data quality platform that helps enterprises detect and fix data issues using machine learning and automated root-cause analysis. Backed by $82M in funding, the company serves Fortune 500 clients and fosters a fully remote, transparent, and values-driven culture.

$135,000–$196,000/yr
US Canada

  • Build scalable demo environments and platform infrastructure to support go-to-market teams.
  • Develop full-stack automation and interactive product experiences using cloud and CI/CD tools.
  • Partner with engineering and product teams to drive technical vision for demo capabilities.

1Password provides password management and unified access management solutions for businesses. With over 180,000 business customers and $500M ARR, they are a human-centric, remote-first company that values collaboration and transparency.

US

  • Develop and deploy full-stack web applications and AI-native solutions for manufacturing execution and operational intelligence.
  • Embed directly with operations users to gather requirements, design architectures, and ship production code end to end.
  • Build data integrations, APIs, and machine learning capabilities to connect enterprise systems and enable real-time decision support.

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas.

US

  • Lead full-stack technical strategy and architecture for messaging, personalization, and experimentation platforms at enterprise scale.
  • Design resilient microservices, robust data models, and clean API contracts while partnering on modular React/TypeScript components.
  • Mentor senior and mid-level engineers, drive architectural trade-offs, and champion observability, testing, and CI/CD best practices.

Atlassian builds collaboration and productivity software like Jira, Confluence, Trello, and Loom. It is a large, distributed-first company with a culture that values flexibility, family, and personal goals, enabling teams to collaborate across the globe.

US

  • Lead a team of 7 engineers across the full stack, building Playwright test suites, Python data tools, and React front-end interfaces.
  • Architect and maintain scalable CI/CD pipelines and cloud infrastructure with Terraform, enabling quality gates and feature-driven promotion.
  • Serve as technical liaison to client stakeholders and vendor teams, driving collaboration, code reviews, and mentorship.

Focus is a digital services firm dedicated to delivering projects with impact in the civic tech space, partnering with federal agencies to modernize outdated systems. They are a fully remote company that values work-life balance and staying on the cutting edge of tooling and practices.

US

  • Own software solutions spanning core mesh platforms, data interfaces, and release management.
  • Deliver well-architected systems using modern software engineering practices including code and design reviews.
  • Drive software solutions end-to-end, partnering with end-users to translate complex needs into features.

Anduril Industries is a defense technology company transforming military capabilities with advanced technology. They have a mission-driven culture with a 'Whatever It Takes' mindset and offer top-tier benefits.

Canada 3w PTO 12w maternity 12w paternity

  • Build and ship product features end to end across React, TypeScript, Django, Python, GraphQL, and surrounding systems.
  • Own meaningful product areas from idea through implementation, rollout, monitoring, and iteration, partnering closely with Product and Design.
  • Use AI coding agents deeply in daily workflow and help develop new tools, practices, and workflows to improve how the team builds software.

Fellow is an AI meeting assistant that helps teams turn conversations into decisions and action, built with privacy and security in mind. They are a remote-first company with optional office space in Ottawa and Montreal, and value speed, craftsmanship, and AI-native development.

Latin America

  • Lead development of highly interactive web experiences on an existing 3D interface and graphics engine.
  • Architect, implement, and optimize consumer-facing web applications connected to the platform's 3D capabilities.
  • Provide technical leadership and hands-on engineering for a distributed web team.

Nortal is a digital transformation company delivering complex solutions for global enterprises and public sector organizations, now focusing on AI-driven transformation. They champion autonomy, open communication, and respect for diversity, with a close-knit remote team across Latin America.

$165,000–$165,000/yr
US

  • Build and ship features across React and TypeScript frontend and GraphQL/gRPC APIs from scoping through deployment.
  • Design and implement GraphQL schema and protobuf/gRPC contracts with versioning and schema evolution.
  • Build and maintain client SDKs in Python, TypeScript, and Go, including codegen and release automation.

Dragos is the global leader in operational technology (OT) cybersecurity, combining technology, threat intelligence, and expert services to protect critical infrastructure. They are a remote-first, mission-driven team across North America, Europe, the Middle East, and APAC built on authenticity, transparency, and trust.

US

  • Build new 0-to-1 capabilities in the field with customers, owning features end to end.
  • Spend time on site with users to understand pain points and iterate on prototypes.
  • Write clean, testable, maintainable code while moving quickly on urgent problems.

They build an AI-native software platform that helps government agencies and industrial suppliers see capacity, surface constraints, and coordinate resources. As a growth-stage defense technology company, they value speed, ownership, and making a real impact in a fast-paced environment.