Top Software Engineer Jobs

Lead the architecture and evolution of managed Kubernetes and cloud-native services. Provide cross-team technical oversight, standardize platform practices, integrate open-source technologies, improve scale, performance, security, and operational efficiency, and mentor engineering teams. The role requires expertise in Kubernetes-based platforms, container runtimes, cloud-native architectures, and Go, Python, or Bash.

Designs, builds, and operates core platform services for compute infrastructure, workflow orchestration, data pipelines, APIs, and MCP services. Responsibilities include improving reliability and observability, establishing operational standards, mentoring engineers, making architectural decisions, and translating enterprise customer needs into durable platform capabilities. The role supports AI-driven analysis of genomics and life sciences data at scale and requires hands-on backend, infrastructure, and distributed systems expertise.

Designs secure REST and message-based interfaces, mission applications, microservices, and data-ingestion pipelines for DIA and intelligence environments. Implements automated DevSecOps testing, DISA STIG compliance, telemetry, performance optimization, and secure inter-service communication. Develops backend systems, conducts code reviews, mentors engineers, and integrates enterprise platforms using message brokers, databases, search indexing, containers, and secure cloud environments.

Designs, develops, tests, deploys, and monitors integrations between enterprise software platforms using APIs, middleware, data feeds, and event-driven messaging. Responsibilities include building REST, SOAP, and GraphQL integrations; maintaining pipelines and documentation; conducting end-to-end and negative testing; troubleshooting failures; collaborating with technical teams and API providers; and monitoring production integration health.

Lead architecture and development of scalable, secure, cloud-native software platforms for intelligent networking, distributed data processing, real-time analytics, and AI agent experiences. Design high-volume, low-latency systems; guide software development across the full lifecycle; mentor engineers; and solve complex technical problems involving microservices, network telemetry, cloud infrastructure, and generative AI.

Build and maintain scalable full-stack software across frontend, backend, and cloud infrastructure. Develop APIs, services, and data-intensive applications; contribute to architecture; manage CI/CD, deployments, monitoring, logging, and observability; troubleshoot system-wide issues; own complex features through production; and mentor engineers while collaborating with product, design, and engineering teams.

Principal Software Developer responsible for designing and delivering enterprise cloud-first insurance platform features, APIs, integrations, data storage solutions, and architectural improvements. Provides technical leadership, mentoring, code reviews, documentation, testing guidance, and cross-team collaboration. Develops primarily in C# and .NET, contributes to cloud services and CI/CD infrastructure, ensures performance and security, and serves as a technical subject matter expert across agile development teams.

Design and build agentic growth systems, attribution infrastructure, audience pipelines, deep-linking standards, promotions, referrals, campaign tooling, and experimentation measurement across web, mobile, billing, and data. Partner with marketing, sales, and partnerships to turn ambiguous growth needs into scalable technical systems. The role requires backend engineering, event instrumentation, data warehousing, and marketing technology expertise.

Build and own TuneLab’s AI/ML-powered SaaS product for biotech customers. The Staff Software Engineer will develop full-stack application workflows, integrate Lilly’s drug-discovery models, make architecture decisions, establish engineering practices, and ship reliable customer-facing software. The role also includes mentoring engineers, supporting hiring, influencing product strategy, navigating enterprise infrastructure and compliance, and working with external biotech partners.

Build and own full-stack product features that turn Lilly’s AI and drug-discovery models into a scalable SaaS platform for biotech customers. Responsibilities include frontend and backend development, API integrations, cloud deployment, testing, releases, on-call support, architecture contributions, mentoring, customer collaboration, and navigating enterprise security and compliance requirements.

Architects, builds, and maintains Versal’s RESTful API platform while mentoring and leading backend engineers. The role requires substantial production Scala experience, professional software development experience, Scala web frameworks, REST API design, and relational database expertise. Familiarity with Scalaz, Slick, and Amazon Web Services is preferred.

Architect, build, and maintain Versal’s frontend modules while leading and mentoring a team of JavaScript engineers. The role requires recent large-scale production experience with ReactJS, application or platform architecture expertise, REST API knowledge, and an active GitHub account with at least 50 followers.

Lead database and application migration projects using Golang and PostgreSQL. Define migration strategy, ensure data integrity and security, coordinate cross-functional teams, perform testing and optimization, document processes, and provide technical support during and after migrations.

The Staff Software Engineer will lead the strategy and development of metrics to evaluate autonomous driving software performance, collaborating across teams and inventing new ML methods for performance evaluation.

As a Senior Software Engineer, you will design metrics, analyze autonomous systems, develop algorithms, and build evaluation dashboards while collaborating with multiple teams to ensure AV quality and performance.

Drive technical strategy and roadmap for Affirm's Online Storage platform. Design and build multi-region, highly available datastore solutions and control planes for hundreds of databases. Automate schema migrations, disaster recovery, sharding, and performance tuning. Collaborate with product, SRE, and infrastructure teams, own operations and on-call readiness, and mentor engineers while setting code and design standards.

Lead full‑lifecycle development and delivery of high‑quality, performant web/Electron applications for motorsports operations. Debug, maintain, and tune live production systems, collaborate with engineering and trackside teams, mentor junior developers, and provide on‑call support for global events.

Design and implement Datadog's Rust-based streaming client libraries and their interactions with the control plane. Optimize high-throughput, low-level streaming code for performance, reliability, and observability. Support and document developer experience, lead cross-team technical projects, and mentor junior engineers and interns.

Lead full‑stack development of React Native mobile apps and Node.js backends for digital therapeutics. Own architecture, build CI/CD and AWS infrastructure, design multi‑agent AI workflows, mentor engineers, and resolve cross‑cutting production issues.

Lead architecture and evolution of the Workers control plane, re-engineer core services for scale, own system stability and efficiency, define benchmarks, participate in on-call, mentor senior engineers, represent the team in design forums, and evaluate/apply emerging technologies including AI to improve the developer platform.

Build and extend high-scale egress-path systems running on Linux kernel and network dataplanes. Work on kernel network stack (eBPF), routing (BGP), and distributed systems to optimize packet flow, reliability, and performance. Collaborate across teams and participate in on-call rotation.

Serve as the senior technical lead for partner integrations with NinjaTrader APIs. Troubleshoot and resolve complex API and real-time data issues, collaborate with partner engineering and Technical Account Managers, conduct code reviews, build diagnostic tools, set API support quality standards, mentor junior engineers, and translate partner feedback into roadmap improvements.

Lead design and delivery of large, ambiguous frontend and platform initiatives. Shape frontend architecture, standards, and shared patterns; build shared foundations and customer-facing surfaces; improve developer experience, reliability, and performance; partner with design and product; and apply AI-enabled workflows to boost engineering leverage and quality.

Design, develop, test, and extend NVIDIA’s large-scale object storage platform. Responsibilities include improving availability, reliability, durability, fault tolerance, and performance across deployments exceeding 10,000 nodes and exabytes of data. The role also automates storage infrastructure provisioning, management, and monitoring; supports AI/ML research teams; owns product delivery through support; and contributes to open-source storage projects.

Designs, develops, and maintains scalable, secure, performant, and HIPAA-compliant web applications supporting healthcare insurance operations. Responsibilities include translating business needs into technical solutions, contributing to architecture, mentoring developers, conducting code reviews, supporting DevOps and CI/CD practices, participating in cloud modernization, monitoring application performance and security, documenting systems, and providing on-call support.