Top Software Engineer Jobs

Volunteer senior engineer to develop a cross-platform medical/wellness app (web, iOS, Android). Own full SDLC: design, coding, testing, data models, pipelines, deployments, and collaborate in Agile processes. Attend weekly standups and commit at least 4 hours weekly.

The Senior Software Engineer will enhance customer experiences, develop solutions, improve code quality, and follow Agile SDLC processes.

As a Senior Software Engineer at Emburse, you'll develop and enhance applications while following SDLC processes, participating in agile practices, and ensuring secure coding. You'll work with C# and Azure, focusing on system interoperability, debugging, and contribution to the team's technical documentation.

The Senior Software Engineer designs and develops software solutions, leads project teams, mentors junior engineers, and integrates new technologies while ensuring compliance with engineering standards.

Lead integration and testing of 5G Core network products: develop test strategies, design and execute automated and manual test cases for functionality, performance, scalability and security, evaluate test tools and infrastructure, reproduce customer issues, validate fixes, and mentor junior engineers while collaborating with software, hardware, and platform teams.

Own and build end-to-end product surfaces that wrap Lilly's AI models into reliable, scalable SaaS workflows for biotech customers. Ship frontend, backend, data, and integrations; drive features from fuzzy requirements to production; mentor peers; influence architecture and engineering standards; work with product, design, and data science; navigate enterprise security, compliance, and platform integrations; participate in code review, testing, release, and on-call.

Lead a small engineering team building and operating scalable data ingestion, enrichment, and search systems. Write production backend code, design distributed pipelines and APIs, drive architecture/quality, mentor engineers, reduce technical debt, own service reliability and performance, and collaborate with product and stakeholders to delivery features using cloud, containerization, and observability best practices.

Lead a small engineering team while being a hands-on backend contributor: design and build ingestion pipelines, entity resolution, enrichment workflows, and search indexing. Own service quality, performance, reliability, observability, and estimations. Mentor engineers, drive technical practices, reduce technical debt, and collaborate with product and partner teams. Use cloud, containerization, streaming systems, and search technologies to deliver scalable, production-grade systems.

Design, develop, test, and maintain complex web and mobile applications. Architect front-end UI solutions, perform code reviews, resolve defects, provide production support, and contribute to Agile processes while ensuring performance, usability, and maintainability across systems.

Develop, test, and maintain HVAC control applications and HMIs using web technologies. Set up test infrastructure, troubleshoot escalated issues, write requirements and release documentation, collaborate with R&D and HQ on NPI projects, and monitor market and controls technologies to inform product direction.

Build and maintain the financial transactions and operations platform, focusing on transaction lifecycle, data integrity, auditability, reporting enablement, and search/index performance. Design APIs and database schemas, collaborate with cross-functional teams, improve system scalability and performance, participate in technical design, and contribute to continuous improvements across stack and infrastructure.

Lead design and implementation of software for laser-based manufacturing systems. Provide technical leadership, mentor engineers, integrate software with motion control and machine vision, support machine builds, testing, commissioning, and customer installations, and resolve complex system-level hardware/software issues.

Build operator-facing software across mission planning, data workflows, and mission analysis. Develop frontend (React/TypeScript), backend (Python), internal APIs, and database-backed systems spanning edge and cloud. Partner with autonomy, field, and integration teams to turn ambiguous operational needs into reliable, deployable product features and improve performance and usability from real deployments.

Design, develop, document, and maintain software solutions following the SDLC in an Agile environment. Implement DevOps practices for cloud and non-cloud apps, conduct systems analysis, integrate with teams, and support mission objectives while meeting customer needs.

Develop, design, and maintain production software for autonomous mission management of a satellite constellation. Contribute to architecture, implement scalable algorithms in Python and Go, support production operations, on-call rotations, launches, and cross-team integration for automated constellation operations.

Design and develop metadata-driven web/SaaS business applications using object-oriented languages. Collaborate with product and QA, optimize performance, troubleshoot customer issues, lead technical design, and mentor engineers. Support U.S. federal contracts requiring U.S. citizenship and ability to obtain required security clearance.

Collaborate with product and QA to design and develop metadata-driven, object-oriented web/SaaS applications. Build maintainable code, optimize performance, troubleshoot customer issues, and mentor teammates through reviews and pair programming.

Lead design, build, and scale of Kubbly's messaging AI platform. Own architecture, reliability, observability, databases, integrations, CI/CD, and production systems while shaping product roadmap and engineering culture.

As a Principal Software Engineer, you'll lead a team on the development of cloud identity solutions, mentor engineers, and ensure high quality in software design and implementation.

Design and implement scalable, highly concurrent micro-backend services in AWS to manage and monitor an autonomous vehicle fleet. Partner with product, hardware, and infrastructure teams to build fleet management, vehicle communication, and high-availability systems, while mentoring engineers and driving the product lifecycle end-to-end.

Design, build, and operate fleet-scale reliability systems for autonomous vehicles. Develop pipelines, automated triage, observability, and internal tools; lead investigations, partner with engineering teams, and participate in on-call rotations to improve platform reliability.

Lead technical vision and architecture for a cloud-native, event-driven health platform. Guide teams from prototype to production, ensure reliability, security, performance, and strong engineering practices (testing, observability, CI/CD), mentor senior engineers, and collaborate with product and architecture stakeholders to drive platform roadmaps and execution.

Design and implement scalable, secure, HIPAA-compliant Java web applications. Translate business needs into technical solutions, lead architecture discussions, mentor peers, apply DevOps/CI/CD and IaC, support cloud migration, ensure performance/security, and provide on-call support.

The Sr. Software Engineer develops and enhances SaaS solutions for government, leading features in an agile environment and mentoring junior engineers.

Design, build, and migrate enterprise Oracle ADF applications to modern stacks (ReactJS front-end, Spring Boot back-end). Develop RESTful APIs, integrate databases, implement cloud-native solutions on Azure/AWS, maintain CI/CD pipelines, ensure security, performance, and production support, mentor engineers, and produce technical documentation and monitoring instrumentation.