Top Software Engineer Jobs

Provides architectural and technical leadership for institutional exchange systems, including matching engines, order management, market data, risk, and unified trading platforms. Leads ultra-low-latency distributed-system design, cross-team technical alignment, reliability standards, incident response, and multi-quarter initiatives. Maintains hands-on engineering contributions while mentoring senior engineers and developing technical leadership across teams.

Build and operate ingestion, reconciliation, and reporting systems that reconcile card-network and partner settlement files against internal transactions. Deliver end-to-end features for traceability, accounting journals, tax and regulatory reporting, and compliance tooling while ensuring reliability, scalability, and data privacy.

Build, extend, and operate systems that provision, monitor, and orchestrate private network interconnects at scale. Design, implement, test, and deploy software; collaborate with Product, Network, and Infrastructure teams; participate in on-call rotations and maintain production health. Work with systems-level languages and network technologies (BGP, routing, overlays) across distributed services.

Lead design and delivery of scalable customer-facing features, services, and APIs that process real-time data and AI-powered insights. Build web experiences, contribute to LLM/AI workflows, ensure reliability through observability and rollout practices, and collaborate cross-functionally with Product, Design, ML, and platform teams.

The Senior Options Software Engineer will design, develop, and support a high-performance trading platform, collaborating with business leaders to create innovative software solutions and handle complex systems support for trading activities.

Lead the design, development, and delivery of scalable full-stack applications. Own architecture and technical direction, build front-end and back-end solutions, establish engineering and security standards, mentor engineers, conduct reviews, and drive platform modernization, reliability, observability, performance, and continuous improvement.

Develop and support full-stack applications across web, iOS, Android, and Linux platforms. Build real-time mapping and image-processing solutions, implement front-end components, REST back-end services, and database schemas, and maintain third-party dependencies. Collaborate with product and engineering teams in an Agile environment to deliver reliable software milestones. The role also provides technical support for field applications and requires occasional travel to field offices and testing areas.

Build and operate production Python pipelines and backend services for infrared satellite data, processing imagery from raw captures through derived wildfire products. Optimize latency and cloud costs, develop geospatial data catalogs and APIs, create visualization tools, and implement testing, observability, and reliable release processes. Partner with remote-sensing scientists to productionize research code and collaborate across data platform and flight software teams.

Lead architecture and development of scalable, reliable software platforms and shared services for government programs. Deploy and operate infrastructure in classified, regulated environments while meeting security, compliance, and accreditation requirements. Own technical strategy, architectural decisions, metrics, performance improvements, and multi-month initiatives. Mentor engineers, establish engineering standards, and partner cross-functionally to deliver mission-critical customer-facing systems.

Lead architecture and implementation for scalable infrared Earth-observation data platforms. Design low-latency event-driven systems, cloud infrastructure, geospatial storage and cataloging, and MLOps foundations for ML-derived products. Drive multi-quarter initiatives from design through production rollout, establish engineering standards and operational practices, coordinate across engineering and business functions, and mentor technical teams.

Develop and maintain sports trading and tools applications and platforms using .NET, C#, and SQL Server. Build scalable, low-latency, highly available software handling high-volume real-time data. Support existing 24/7 trading systems, perform root-cause analysis, collaborate with product owners and testing teams, contribute to solution proposals and estimates, and mentor technical team members. The role will also expand into Golang, React, and Google Cloud Platform.

Design and build scalable services, APIs, platform capabilities, and product features. Own architecture and technical decisions, improve reliability and engineering practices through testing and operations, collaborate cross-functionally, mentor engineers, and help guide team direction.

Design, build, and operate backend services, APIs, data models, event-driven systems, serverless services, and frontend applications supporting grading operations. Own complex projects from concept through production, select appropriate architectures, troubleshoot issues, write technical documentation, mentor engineers, collaborate with Product and Operations, and participate in on-call support. Work across .NET, Python, JavaScript, TypeScript, Vue.js, cloud infrastructure, databases, integrations, and observability tooling.

Build and operate backend services, APIs, data models, event-driven pipelines, internal applications, and integrations supporting high-volume grading operations. Develop end-to-end features with JavaScript, TypeScript, and Vue.js; troubleshoot data, service, integration, and UI issues; contribute to system design, testing, observability, documentation, and on-call support. Collaborate with Product, Technology, and Operations teams to create scalable systems and improve engineering practices.

Lead technical direction and multi-quarter delivery for a platform modernization effort. Architect TypeScript, Java, PHP, and cloud systems; guide monolith decomposition, distributed services, databases, observability, security, and operational excellence. Mentor engineers, coordinate stakeholders, establish engineering standards, and lead responsible adoption of AI-assisted development across the organization.

Design and build scalable backend architecture for PSA Set Registry, including cloud-based services, APIs, databases, microservices, event-driven systems, and batch processing. Own features through design, implementation, testing, deployment, and production support. Collaborate with product and engineering teams, troubleshoot complex systems, improve applications and data models, contribute technical designs and documentation, and apply security and monitoring best practices.

Lead backend software engineering role focused on architecting and scaling data infrastructure, core platforms, backend services, APIs, and production workloads. Responsibilities include hands-on coding, technical roadmap development, architectural standards, reliability and security, mentoring engineers, and collaboration with product and engineering leadership. Requires expertise in TypeScript, Node.js and/or Python, APIs, data pipelines, databases, cloud platforms, CI/CD, observability, and production operations.

Designs, develops, tests, maintains, and supports aviation logistics software, warehouse automation systems, web applications, APIs, databases, and data pipelines. Provides technical leadership, helpdesk and end-user support, root-cause analysis, documentation, training, code reviews, and quality assurance. Participates in the DoD Risk Management Framework, translates security compliance requirements into technical controls, and evaluates technologies for operational security.

Lead technical efforts to build and maintain applications, mentor engineers, manage complex projects, and improve technology quality in healthcare.

Lead technical efforts to build reliable applications and infrastructure at Oscar, mentoring junior engineers and collaborating on complex projects.

Designs software architecture, develops and deploys production code, leads technical and code reviews, improves performance and scalability, maintains automated tests and CI/CD pipelines, collaborates across teams on releases, and mentors engineers. The role requires strong programming, database, API, Git, Agile, and software design experience, with preferred cloud, containerization, microservices, and federal contract experience.

The Principal Engineer will lead technical initiatives in AI-driven tax software, mentor engineers, enforce technical standards, and contribute to architectural design and product innovation.

Own full-stack cloud platform features from design through production, ensuring reliability, scalability, maintainability, and performance. Translate product and customer requirements into delivered services, mentor engineers, address technical debt, and collaborate cross-functionally. The role supports real-time applications across IoT, telematics, energy, AI, EV fleets, industrial equipment, and robotics in a hybrid Seattle startup environment.

Lead the technical direction and architecture of Grafana Cloud’s Session Replay product across frontend, backend, and data systems. Design columnar storage, ingestion pipelines, data models, and query patterns for high-volume session data. Build cross-product debugging workflows, partner with customers and internal teams, improve engineering practices, make architectural decisions, and mentor engineers.

Build scalable frontend interfaces for distributed systems, including APIs, streaming and static data visualization, graph libraries, geospatial maps, charts, video playback, and interactive 2D/3D renderings. Develop performant React applications using modern web technologies such as WebGL, support real-time collaboration, optimize web performance, and contribute to an SDK for third-party application development.