Top Senior Software Engineer Jobs

The Senior Engineer II-Applications will provide technical support for Datacenter and Server products, assist in design wins, and document system issues while collaborating with multiple teams.

Design and implement integrations for a B2B platform, focusing on ERP systems and API architectures while providing technical leadership.

The Principal Software Engineer will lead Android SDK development, mentor other developers, collaborate on project plans, and design scalable solutions while ensuring technical excellence.

Design, implement, and support high-performance, real-time beam planning and network software for Starlink. Lead architecture and code reviews, build prototypes, run experiments, and create tooling for deployment, analysis, visualization, and testing across simulated and real hardware environments.

Design and implement real-time beam-planning software for the Starlink satellite network. Lead architecture and code reviews, prototype and run experiments, develop deployment and test tools across virtualized, hardware-in-the-loop, and on-orbit environments to maximize user connectivity and network performance.

Develop and maintain real-time beam planning software for Starlink, designing architectures, prototypes, and experiments to optimize user/laser/gateway beam formation. Build tools for deployment, testing (virtualized, hardware-in-the-loop, on-orbit), data analysis, and visualization; participate in code and design reviews and support production systems.

Lead the development of full-stack solutions, mentor teams, evaluate technologies, design scalable systems, and improve operational efficiency while ensuring high quality.

Design and implement highly reliable, real-time beam planning and network software for Starlink. Lead architecture and code reviews, build prototypes and experiments, and develop tooling for deployment, data analysis, visualization, and test execution across virtualized and hardware-in-the-loop environments.

Design and implement real-time, low-latency beam planning and network software for Starlink. Lead architecture and code reviews, prototype and run experiments, and build tools for deployment, testing (virtualized, HIL, on-orbit), data analysis, and visualization to optimize user experience.

Design and implement highly reliable, real-time HPC software for Starlink beam and network planning. Lead architecture and code reviews, develop prototypes, run experiments, and build tools for deployment, data analysis/visualization, and testing across virtualized, hardware-in-the-loop, and on-orbit environments.

Develop and maintain calibration, automation, and tooling software for quantum processors. Design and implement front-end and back-end systems, APIs, and databases; troubleshoot performance issues; collaborate with scientists and engineers; and mentor junior engineers.

Develop and optimize machine learning models for autonomous vehicles, focusing on ML model deployment and performance across various compute platforms.

Design, build, and operate core distributed systems in Rust powering messaging, storage, eventing, and fanout across a global real-time platform. Focus on reliability, performance, observability, incident response, capacity planning, and running services in Kubernetes-based production environments.

Drive video codec architecture and development, optimize performance, resolve issues, evaluate technologies, and lead encoder/decoder feature ownership.

Design, develop, and maintain full-stack applications while providing mentorship, collaborating with teams, and optimizing performance.

The Lead Software Engineer will oversee architecture and design of platform services, drive technical strategy, mentor engineers, and enhance scalable, robust digital experiences at Salesforce.

Lead the development of scalable big data solutions, focusing on batch processing and API development while ensuring security and compliance. Collaborate with teams to modernize applications and enhance performance.

The Fullstack Engineer will lead product development, contribute to team dynamics, and utilize a diverse tech stack, prioritizing curiosity and ownership.

Senior generalist backend engineer to design, build, and ship backend features end-to-end, write well-tested code, improve systems and developer experience (CI, tooling), collaborate on product requirements, and participate in on-call incident response and postmortems.

Senior backend generalist responsible for designing, building, and shipping backend features end-to-end. Improve systems, testing, CI/tooling, and developer experience. Participate in on-call/incident response and collaborate with product and engineering.

Lead design, build, and operate scalable, event-driven backend services (Node.js/TypeScript, Python). Ship end-to-end product features including frontend work, integrate LLMs reliably, improve CI/CD and developer tooling, drive system reliability, and mentor engineers while making architectural decisions.

Design, build, and operate scalable backend microservices (Node.js/TypeScript, Python/FastAPI) using event-driven patterns (Kafka) on AWS. Ship end-to-end product features including LLM integrations, improve CI/CD and developer tooling, lead architecture and mentor engineers, and drive reliability, observability, and automation for a growing platform.

Own and harden the sale write path, payments integrations, database fleet, and observability stack. Drive reliability, idempotency, transactional correctness, performance tuning on Postgres, Datadog instrumentation, caching strategy, and architectural patterns for offline-resilient multi-location POS. Partner across teams and productionize AI-agent assisted code and standards.

Build payroll, bill-pay, bank-embedding, and accounting integrations. Design auditable double-entry ledgers, idempotent payment execution, reconciliation, and financial-correctness patterns. Collaborate with Platform Engineering and merchants, debug production discrepancies, and productionize AI-agent-assisted code.

Lead mobile and serverless architecture, improve performance and integrations, define engineering standards and hiring criteria, collaborate on AI-driven features, and deliver scalable pricing and marketplace integrations.