Top Software Engineer Jobs

Lead design and development of software that interfaces with quantum processors, supporting calibration, hardware interfaces, testing, monitoring, and operational infrastructure. Drive architecture, optimize performance, mentor engineers, run technical investigations, and participate in on-call rotations to ensure QPU solver availability on the Leap cloud platform.

Own and deliver full-stack features across Ruby on Rails backend, React web, and Flutter mobile. Translate user needs into pragmatic solutions, drive architecture and production deployments, mentor teammates, address technical debt, and ensure reliability, performance, and security for mission-critical healthcare systems.

Lead architecture and build control plane services for a petabyte-scale compute platform. Design multi-tenant resource management, intelligent scheduling, GPU and AI/ML workload orchestration, and Kubernetes operators. Drive integration with infrastructure teams, lead code reviews, set standards, and mentor engineers to deliver production-grade distributed systems.

Join a team developing and maintaining FAA Terminal Flight Data Manager (TFDM) software to improve airport surface and terminal airspace efficiency. Work includes C++/Java object-oriented development on UNIX/Linux, UI framework design, system engineering support, version control use, and Agile Scrum collaboration. Must be eligible for Public Trust and FAA suitability checks.

Design and implement C++ software enabling remote human operator control and low-latency sensor/semantic data streaming for autonomous vehicles. Build integration and simulation test suites, apply test-driven development, support on-road testing, collaborate with cross-functional teams, and develop RVA agent training tools and scenarios.

Develop backend web services and enterprise components for a browser-based IP video surveillance VMS. Participate in Agile, design features, deliver high-quality Java code, perform unit/TDD, diagnose defects, estimate work, and ensure scalable, reusable implementations.

Develop, test, and maintain scalable software across the full SDLC. Collaborate with cross-functional teams to define requirements, perform code reviews, resolve production issues, adopt AI tools, ensure rigorous testing, and support on-call rotations to deliver reliable healthcare software solutions.

Design and build a novel, highly scalable data infrastructure to aggregate and stage simulation outputs and user inputs for LLM consumption. Architect massive batch pipelines, complex relational data models, and low-latency distributed processing. Lead technical direction, solve ambiguous first-principles problems, and optimize data for downstream AI decision systems supporting government customers.

Design, build, and operate distributed, high-volume transactional backend services in Go. Own scope, architecture, correctness guarantees, production behavior, observability, and automated verification. Collaborate across product, infra, and QA while using agent-driven engineering practices.

Develop and maintain software for Navy EW training systems using C++ and Python. Contribute to object-oriented design, create technical documentation and requirements, support system integration across Windows and Linux, and collaborate with multidisciplinary teams on multiple projects while meeting program needs.

Lead architecture, design, development, testing, and deployment of internal and external products on the Microsoft stack. Mentor junior developers, perform code reviews, create and maintain CI/CD pipelines, collaborate with stakeholders to resolve blockers, and ensure compliance with HIPAA/HITECH and quality standards.

Design, implement, and operate enterprise messaging solutions using Amazon MQ and STOMP with PHP integrations. Configure brokers for HA, monitor and troubleshoot performance, onboard workloads, and implement automation, observability, and CI/CD for production messaging systems.

Lead cross-team architecture and execution of large engineering initiatives, mentor senior engineers, author technical RFCs, improve platform reliability and performance, lead incident response, and contribute hands-on code while partnering with product and executives on long-term technical roadmaps.

Design, build, and maintain high-performance, scalable backend and data-intensive services for streaming media. Participate in code reviews, on-call rotations, and cross-functional initiatives while mentoring junior engineers and ensuring observability and production reliability.

As a Senior Software Engineer, you'll lead efforts to improve configuration management and tackle challenges in identity and access management while promoting a culture of clean code and effective architectural solutions.

Work directly with traders and analysts to build scalable Python services, APIs, and cloud-native tools for real-time analytics, visualization, and workflow automation supporting supply/demand models, market data analysis, and trading strategies.

Join the Product Development team to design and implement user interfaces and data visualizations for real-time physiological sensor data. Develop front-end features across platforms using modern frameworks, apply object-oriented design and MVVM patterns, and contribute to product UX. Applicants with portfolio examples or shipped apps are encouraged to submit examples.

Design, build, test, and deploy wargame-specific software and integrated GIS-based common operating picture tools. Create multi-user front-end interfaces, integrate and dynamically update databases, and support planning, execution, and post-game analysis for HQ USAF wargames.

Design, build, test, deploy, and support software for USAF wargaming; develop UI/UX (including map interfaces), integrate M&S and databases, support systems engineering, and employ multi-agent/LLM-based tools like MAGE during planning and execution phases.

Maintain and improve the browser-based JavaScript SDK: handle builds, releases, performance, browser/iframe/CSP edge cases, CI/CD, and documentation; triage production issues and collaborate across teams to keep the SDK reliable and lightweight.

Design, build, test, deploy, and support full-stack investment modeling applications. Integrate AI-driven capabilities into investor workflows, collaborate with analysts and QA, own delivery timelines, author technical documentation, and participate in on-call production support.

The Software Engineer IV will lead complex software projects, provide technical direction, develop solutions for government needs, and collaborate within a team.

Develop, maintain, and enhance complex software systems and enterprise data pipelines. Integrate and report data into Splunk, design and implement RESTful services and presentation tiers, deploy to Apache Tomcat, debug and test components, lead small teams, collaborate with system and hardware engineers, and improve development processes and documentation.

Build and maintain scalable full-stack features for the Tracking team: design modules and services, build internal APIs, improve deployments, work with external APIs and message buses, troubleshoot issues, and contribute in an agile team from idea to production.

Lead and grow a software engineering team while delivering secure, scalable software. Drive execution, mentor engineers, manage vendor integrations, implement toolchains, monitoring, automation, and support production applications. Participate in technology evaluation, cross-team consistency, and learning activities.