Top Senior Software Engineer Jobs

The Lead Software Engineer will manage a team, drive the architecture of data pipelines, and enhance ML infrastructure while ensuring system performance and reliability.

As a Senior Full Stack Software Engineer, you'll design and build cloud and geospatial systems for autonomous drone operations, collaborating cross-functionally and managing features from end to end.

The Sr. Software Engineer will lead the design and implementation of AI platforms, optimize proxy systems, mentor engineers, and ensure effective applied AI solutions at SpaceX.

The role involves building and optimizing big data pipelines, designing data architectures, collaborating with data scientists, and driving technical strategy for data processing infrastructure.

As a Software Engineer for the Starlink program, you will develop real-time software for gateways and satellites, lead design reviews, and facilitate software deployment and testing.

As a Principal Software Engineer, you will lead the architecture of AI platforms at SpaceX, focusing on scalable solutions and risk-mitigation tools, while mentoring engineers and driving cultural change.

The Senior Software Engineer will build applications and infrastructure focused on health care, collaborating with teams to improve technology and implement technical migrations.

Lead design, develop, test, deploy, and support custom enterprise applications, reporting, and ETL for manufacturing and engineering. Serve as technical lead, mentor team members, create documentation, manage projects, support multiple global sites, and supervise staff at the Colorado Springs FAB5 facility.

Define the ecosystem strategy for Databricks, develop frameworks and tools for integrations, mentor engineers, and collaborate cross-functionally.

The Senior Full Stack Software Engineer will develop software packages for product teams, mentor junior engineers, and ensure high-quality code while collaborating with various stakeholders.

Senior software engineer to develop and integrate large-scale missile defense modeling and simulation infrastructure. Responsibilities include simulation framework development, systems engineering support, DevOps priorities, documentation, agile team participation, coordination with leads, and presenting results to MDA stakeholders.

The Senior Software Engineer will architect and optimize AI-powered developer tools, enhance the SDLC, collaborate across teams, and mentor peers to improve engineering productivity.

Lead design, implementation, and operation of large-scale, low-latency distributed data platforms and stream processing. Own RTAP architecture, build/optimize services (Flink, Spark, ClickHouse, Druid), integrate batch/stream lakehouse patterns, apply AI tooling to automate platform workflows, mentor engineers, and lead production incident response and reliability improvements.

Build and lead the Circadia Intelligence Platform: responsive React front-ends, Python/FastAPI backends and APIs, customer-specific integrations with EHR systems, and technical architecture and mentorship to scale monitoring across hundreds of thousands of patients.

Design, build, and maintain high-throughput, resilient backend microservices and APIs (Golang) for a hybrid cloud platform. Define clean API contracts, evolve data layers (Postgres, Cassandra, Kafka/NATs), ensure observability, drive product-focused engineering, participate in architecture and code reviews, and mentor peers while improving platform reliability, security, and developer experience.

Build and own scalable, reliable backend services and platform architecture. Work across analytics, data, search, infrastructure, monitoring, cost management, security, and scaling. Ship production code, design systems with high code quality, and collaborate cross-functionally to deliver user-focused solutions.

Build and operate scalable backend services and distributed systems for global payments. Design payment orchestration, ledgering, workflow engines, partner integrations, and public APIs. Own end-to-end projects, influence architecture and engineering standards, mentor teammates, and collaborate with product and engineering leadership to ship production-grade infrastructure.

Lead and deliver custom Microsoft-stack solutions (.NET, SQL, BI, Dynamics), manage project lifecycle and client relationships, guide and mentor technical teams, and support business development.

Design and build scalable backend services and distributed systems powering global payments. Develop payment orchestration, ledgering, workflow engines, partner integrations, and public APIs. Influence architecture, own projects end-to-end, collaborate with product, mentor engineers, and operate production systems.

Design, build, test, and deploy full-stack applications. Contribute to system architecture, participate in design reviews, integrate with CI/CD, write automated tests, resolve defects, mentor junior engineers, collaborate with product and QA, and drive features from concept to production.

Design, build, and maintain full-stack applications and backend services to support capacity management. Develop React front-ends, RESTful APIs, and cloud-based scalable systems. Collaborate with stakeholders, improve performance and observability, participate in code reviews, troubleshoot production issues, and promote engineering best practices.

Design and implement a vendor-agnostic storage control plane for large-scale AI infrastructure. Build abstraction layers, reconciliation loops, CRD-based orchestration, capacity/placement engines, multi-tenant isolation, and observability to ensure performant, resilient storage across vendors and datacenters.

Own and deliver end-to-end product workflows across frontend and API layers. Build customer-facing UIs (Next.js/TypeScript), maintain API/application layers (FastAPI/Python or similar), define API contracts, improve performance and reliability, implement tests and CI, and own authentication and system integration. Collaborate with product, backend, SRE, and design to shape product behavior and enable repeatable deployments across facilities.

Lead development of frontend (Next.js/TypeScript) and API/application layer (FastAPI/other). Design and implement end-to-end product workflows, build customer-facing UIs and internal deployment tools, define API contracts, improve performance/reliability, implement testing and CI, and own authentication and system integration across multi-facility deployments.

Design, build, and deliver full-stack features for consumer health products. Collaborate cross-functionally, propose technical solutions, and use tools like GitHub, GCP, Go, React, and Terraform to implement scalable data integrations and patient-facing experiences.