Top Software Engineer Jobs

Designs, develops, tests, integrates, and maintains full-stack applications in a secure enterprise environment. Builds front-end and back-end systems, creates system interfaces, improves software performance and maintainability, addresses vulnerabilities, supports testing and deployment, and collaborates with Government stakeholders and technical teams. Provides technical guidance, reviews team members’ work, documents solutions, and estimates development requirements, timelines, and resources.

Lead full-stack software development for critical power infrastructure systems. Build Go microservices and React/JavaScript frontends, deploy containerized applications on Kubernetes, develop operating system services, maintain CI pipelines, and apply threat modeling, vulnerability scanning, static analysis, and fuzz testing to ensure secure, reliable products.

Design, develop, test, deploy, and maintain scalable backend software and microservices. Collaborate with engineering, product, analytics, laboratory, and clinical teams; create technical documentation; monitor reliability and performance; support production deployments; troubleshoot complex issues; conduct root-cause analysis; participate in design and code reviews; and guide technical decisions and engineering process improvements.

Lead software engineering teams in designing, developing, testing, and delivering enterprise applications. Responsibilities include consulting with Fortune 500 clients, managing projects, gathering requirements, architecting solutions, coding, presenting findings, mentoring junior developers, and using cloud, AI, machine learning, IoT, and modern software technologies. The role follows an agile, collaborative approach and operates in a hybrid model.

Design, develop, debug, test, document, and support full-stack web and mobile applications using cloud platforms and service-driven architectures. Build secure RESTful APIs, enterprise applications, integrations, and automation tools. Participate throughout the software development lifecycle, including code reviews, validation, vulnerability management, continuous integration, and deployment. Collaborate with product, Scrum, internal, external, client, industry, and government teams to deliver technology solutions for transportation and connected services.

Provide technical leadership and hands-on development for Teamfight Tactics build services, CI/CD pipelines, test automation, release management, developer tools, and foundational deployment systems. Optimize build performance, monitoring, metrics, and workflows across mobile and desktop environments. Collaborate with gameplay, backend, and core technology teams, drive architectural decisions, maintain engineering standards, support production and internal builds, and mentor engineers.

Design, build, and maintain a production data platform for research: ingestion, ETL/ELT, object stores, SQL and NoSQL schema design, indexing, query optimization, observability, and high-throughput data movement. Collaborate with researchers, ML engineers, and infra to produce reliable interfaces for analytics, model training, and long-term archival while optimizing performance and maintainability.

Designs, implements, tests, and maintains complex software systems for the Air Force GBSD/Sentinel program. Works individually and on teams to translate requirements into software components, performs reviews and testing, resolves defects, and advises on hardware/software tradeoffs, reuse, COTS use, and system-level to component-level requirements analysis.

Develop, maintain, and test complex software systems for the USAF GBSD/Sentinel program. Implement algorithms, handle large data sets and real-time processing, contribute to system design tradeoffs, use MBSE (SysML/UML), and follow structured, safety-critical development and verification practices.

Build and own end-to-end marketplace features across frontend and backend. Ship production-ready TypeScript (React/Next.js, Node.js) code, integrate third-party APIs, resolve performance issues, collaborate with product/sales, and contribute to architectural decisions for a fast-moving EV marketplace.

Build production backend systems that ingest and normalize sensor and hardware data, develop tracking and sensor-fusion capabilities, design services and data pipelines, integrate imperfect real-world feeds, deploy and test in classified/unclassified environments, and collaborate with product, platform, and operational stakeholders to improve reliability and observability.

Own and build core backend services for global payments: design scalable distributed systems, integrate with banks and payment partners, ensure high availability, observability, security, and deployment workflows. Drive backend architecture, APIs, infrastructure as code, mentoring, and operational reliability.

Build and ship full‑stack web and mobile features, own projects end‑to‑end, integrate payment and financial APIs, and create scalable, reliable services handling real money with strong security, observability, and high code quality while collaborating with product and design.

Build and improve a browser extension and serverless backend using a strongly-typed functional stack. Design algorithms to locate page elements, extract structured data, and integrate AI for web automation. Collaborate on a small distributed team focused on usability and reliability.

Design, develop, test, and maintain complex software systems and algorithms. Lead multiple development teams, integrate software, implement performance-sensitive algorithms, create database interfaces, debug and improve processes, and ensure quality control across projects.

Develop, maintain, and enhance complex software systems. Analyze requirements, design and implement algorithms, write and test code, debug defects, integrate systems, develop database queries, author documentation, and lead software teams while coordinating with systems and hardware engineers to meet performance and operational requirements.

Develop, maintain, and enhance complex software systems (including analytics, real-time systems, large data sets). Design, code, debug, integrate, and test software; create database queries and algorithms; lead and coordinate software teams; implement and configure ServiceNow applications, integrations, scripts, business rules, and documentation.

Own end-to-end development of React Native mobile experiences and mentor tools. Ship performant, pixel-perfect iOS/Android features, integrate APIs, improve onboarding and safety workflows, collaborate with design/product/ops, run user conversations, and maintain scalable code and CI/CD pipelines.

Lead development of mentor-facing web experiences: design and ship polished, performant, accessible React UIs; build full-stack features, integrate APIs and real-time data, improve workflows and safety tooling, collaborate with design/product/ops, and maintain scalable code and CI/CD practices.

Design and develop backend systems and APIs for wearable physiological measurement devices, focusing on scalable solutions and integration across product lines.

Assist in designing and implementing machine learning and computer vision pipelines, developing software solutions, and collaborating on R&D projects in sensor technology.

The UI/UX Software Engineer will design intuitive interfaces and implement them in code for wearable sensors, collaborating with teams to create engaging visualizations and enhance user experiences.

The Senior Full-Stack Engineer will build, deploy, and maintain applications, mentor junior engineers, and support AI development for intelligence missions. Responsibilities include technical direction and design decisions, end-to-end feature ownership, and collaboration with teams.

As a Software Engineer for the AI platform, you will build and scale infrastructure, design secure systems, develop tooling, and ensure performance and security for AI workflows in life sciences.

Design, develop, and implement ground software for satellite communication, control, and telemetry. Collaborate to define requirements and ensure system functionality during critical operations.