Top Software Engineer Jobs

Design, build, and operate high-scale distributed observability systems for telemetry ingestion, processing, storage, autoscaling, and service provisioning. Own platform reliability, performance, capacity, and cost efficiency; participate in on-call rotations and resolve incidents through root-cause fixes. Develop automation, identify architectural bottlenecks, contribute to technical roadmaps and design reviews, and collaborate with infrastructure, product, and engineering teams.

The Software Engineer will develop and maintain backend services using Java and Python, focusing on API development, cloud technologies, and collaboration within Agile teams.

Build and maintain end-to-end product features across React and TypeScript front ends, APIs, and supporting services. Collaborate with product, design, and engineering teams to simplify complex workflows, make architecture decisions, improve accessibility and performance, and troubleshoot production issues. The role requires strong product judgment, full-stack fluency, independent decision-making, and effective cross-functional communication. Work is hybrid, requiring at least three days weekly in San Francisco or New York City.

Design and implement mission-critical state estimation and control algorithms, simulation models, and software infrastructure for real-time and offline testbeds. Develop production-quality software, offline data analysis tools, and integrated test plans for SPARC control software. Collaborate with engineering teams to integrate software into hardware and software testbeds, while improving company-wide tooling and development processes.

Build and own full-stack systems for enterprise Retool administration, governance, security, and organization-wide scaling. Develop admin onboarding, projects, permissions, AI cost controls, telemetry pipelines, and multi-instance management features. Work across backend systems, data modeling, product infrastructure, APIs, and customer-facing interfaces while collaborating with engineering, product, design, and security teams. Own technically challenging projects end to end, emphasizing scalability, reliability, testing, code quality, and solving enterprise customer problems.

Design, develop, test, debug, and maintain scalable applications using .NET, C#, and Angular. Build Azure data pipelines with Azure Data Factory and Databricks, manage Azure SQL databases, participate in architecture discussions, testing, code reviews, and Agile delivery. Address technical debt, communicate risks and dependencies, use AI-enabled development tools, stay current with technology, and begin mentoring associate engineers.

Lead design, development, modernization, and support of business-critical ASP.NET full-stack applications. Mentor and guide engineers, produce maintainable code, lead database design (Oracle PL/SQL), participate in design/deploy reviews, triage production issues, and assist hiring and team staffing.

Leads software engineering delivery, people development, production support, tooling, automation, monitoring, and vendor collaboration. The manager develops and mentors engineers, supports strategic technology adoption, ensures software quality and change-control standards, guides cross-team engineering practices, manages performance and talent growth, and translates strategy into execution. The role also contributes code, scripts, dashboards, alerts, testing automation, and enterprise engineering tools.

Design, develop, test, and deliver scalable software solutions in an Agile environment. Troubleshoot production issues through root cause analysis, implement automation and telemetry for CI/CD, and monitor application performance. Collaborate with product, project, business, and UX teams to translate requirements into technical solutions. Manage project tasks, provide technical guidance and mentorship to engineering groups, and ensure secure, reliable, and high-quality software delivery.

Develop, integrate, deploy, and sustain satellite ground software including full‑stack development, mission‑planning tools, GUIs/APIs, real‑time data integration via Qpid, automation and test support, containerized development (Docker/Kubernetes), and provide ground‑software support for launch events.

Develop and maintain scalable EverHealth software applications, delivering new features and improving existing functionality. Responsibilities include designing solutions, writing and testing code, deploying and maintaining applications, troubleshooting issues, conducting code reviews, participating in Agile ceremonies, and expanding automated test coverage. The role requires expertise in the .NET ecosystem, ASP.NET Core, C#, JavaScript frameworks, REST APIs, relational databases, CI/CD, cloud platforms, and healthcare technology concepts.

Develop and maintain a telemedicine platform using React, TypeScript, Python/Flask, and PostgreSQL. Responsibilities include designing, implementing, testing, deploying, debugging, and supporting software across the full lifecycle; building accessible web interfaces; integrating APIs and third-party services; reviewing code and designs; documenting technical decisions; improving scalability and maintainability; collaborating cross-functionally; and mentoring engineers.

Build and deploy full-stack product features across user interfaces, APIs, and cloud environments. Design, develop, test, debug, maintain, and support scalable software tailored to aviation and defense operational technology needs. Contribute to architecture, security, compliance, and quality standards while mentoring peers and participating in Agile development. Required experience includes JavaScript or TypeScript, a modern frontend framework, Go, REST APIs, AWS, Docker, CI/CD, and SaaS product development.

Design, develop, test, deliver, and maintain performant, reliable, scalable software for Heliux’s core platform. Engineers solve complex technical problems end to end, influence platform architecture and technical direction, and work closely with manufacturing customers. Roles may support Product, Supply Chain, Manufacturing, Planning, or Sales OS modules.

Design, develop, test, deliver, and maintain performant, reliable, scalable software for Heliux’s core manufacturing platform. Engineers solve complex technical problems end to end, contribute to platform and organizational technical direction, collaborate closely with manufacturing customers, and may work across Product, Supply Chain, Manufacturing, Planning, or Sales OS modules.

Design, develop, test, deliver, and maintain Heliux’s scalable core software platform. Engineers solve complex technical problems end to end, contribute to platform architecture and technical direction, and work directly with manufacturing customers to understand hardware engineering and production workflows. Assignments may span Product, Supply Chain, Manufacturing, Planning, or Sales OS modules.

Design, develop, test, deliver, and maintain performant, reliable, scalable software for Heliux’s core manufacturing platform. Engineers solve complex technical problems end to end, contribute to platform and organizational technical direction, collaborate closely with manufacturing customers, and may work across Product, Supply Chain, Manufacturing, Planning, or Sales OS modules.

Design, develop, test, deliver, and maintain performant, reliable, scalable software for Heliux’s core platform. Engineers work end-to-end across product, supply chain, manufacturing, planning, or sales modules; solve complex technical problems; gain manufacturing domain expertise; and contribute to platform architecture and technical direction.

Design, develop, test, deliver, and maintain Heliux’s scalable core software platform. Engineers solve complex technical problems end to end, contribute to platform architecture and technical direction, and work directly with manufacturing customers across product, supply chain, manufacturing, planning, and sales modules.

Develops and optimizes enterprise search platforms using Elasticsearch or Solr, Java, Lucene, and distributed data technologies. Responsibilities include schema design, indexing, query optimization, cluster administration, backend service development, data pipelines, testing, deployments, troubleshooting, and Agile collaboration. The role supports scalable, high-performance search and analytics solutions in mission-critical defense and intelligence environments.

Lead design and implementation of Switch Abstraction Interface (SAI) software for network switches, align SONiC models with SAI goals, drive architecture, optimize performance and serviceability, represent Cisco in the SAI open-source community, and mentor engineers while collaborating with hardware teams.

Build, test, deploy, and support full-stack software across the SDLC. Own features and system components, participate in design discussions and code reviews, apply AI-assisted development practices, implement secure automated tests, use observability tools to monitor production systems, troubleshoot issues, document processes, communicate status, and drive assigned work to completion with minimal oversight.

Develop and maintain full-stack applications supporting manufacturing data management, process automation, and operational excellence. Build Blazor and ASP.NET Core solutions, databases, APIs, console tools, and automation applications. Collaborate with cross-functional teams, troubleshoot issues, optimize performance, conduct testing, participate in architecture and code reviews, and manage applications throughout their lifecycle.

Develop software for Department of Defense SIGINT systems, including user interfaces, geospatial displays, APIs, and RF data-processing workflows. Integrate DSP outputs into operational applications, collaborate with RF and DSP engineers, and support testing, debugging, deployment, architecture, and technical design. The role requires C++ and Python development in Linux environments, with experience in geospatial applications, data visualization, and desktop or web applications. Desired experience includes SIGINT, SDR, real-time processing, GIS, RF systems, and modern DevOps practices.

Develop and troubleshoot complex multidisciplinary software and hardware systems for semiconductor inspection products. Responsibilities include C++ software architecture and development, multithreading, memory optimization, performance profiling, debugging, system optimization, database design, unit testing, and SDLC activities on Windows and Linux. The engineer will use Git and CI/CD pipelines, collaborate across organizational levels, and travel to customer sites for software troubleshooting.