Top Software Engineer Jobs

Design, build, and operate high-scale experimentation platform components for AI systems. Lead architecture, produce reliable, secure, and performant services, mentor engineers, collaborate with PMs and SRE/privacy/security partners, maintain on-call operations, and drive automation, observability, and experimentation best practices.

Design, develop, test, debug and maintain complex software features and services. Contribute to architecture discussions, manage source code and pull requests, build automated tests integrated into CI/CD, query data with SQL, work with Spring Boot Java web services, Docker/Kubernetes, and Kafka, document decisions, and troubleshoot production issues while following security and risk-management practices.

Lead full‑stack mainframe software development for Hogan systems: design, develop, test, operate, and maintain production-ready code; enforce architecture, security, reliability, and compliance; conduct and apply code reviews; support DevOps/CI‑CD practices; provide technical direction and leadership to the team.

Backend-leaning full-stack engineer to build, maintain, and scale CueBox's Golang/Protobuf/Postgres backend and React/Next.js frontend. Pioneer new product areas, improve performance and payments, contribute to architecture and engineering culture, and support Python data pipelines on GCP.

As a Staff Software Engineer at Amplitude, you will enhance the OLAP engine, optimize infrastructure, ensure reliability, and provide technical leadership across diverse projects.

Support and maintain the CLOAS mainframe Long Term Care policy administration system. Monitor and resolve production incidents, design and implement COBOL/JCL/CICS/IMS changes, assist testing and change control, create data reports for business and audits, and collaborate with cross-functional teams to ensure system health and timely incident resolution.

Lead architecture and development of Python-based hardware test frameworks, instrument drivers, test result databases, and UIs. Integrate frameworks with CI/CD and hardware-in-the-loop systems, build shared spacecraft-level tests, partner with subsystem teams for adoption, and mentor engineers to ensure code quality across hardware test software.

Perform software sustainment and testing under senior direction: develop/modify components, support WebSphere/DB2 integration, review logs, reproduce defects, execute functional and regression tests, maintain documentation, assist deployments, and support CyberArk/PAM troubleshooting.

Design, build, and ship production software for real-time supply chain systems: APIs, data pipelines, and AI-powered tools. Solve scalability, performance, and data integration challenges, collaborate with engineers and data scientists, own projects end-to-end, and participate in on-call rotations at the Bellevue HQ.

Lead design and implementation of scalable, reliable, secure distributed advertising platform services. Drive architecture, partner with PM/Data Science, deliver end-to-end projects, use telemetry and A/B testing, mentor engineers, and influence platform-wide technical direction.

Lead architecture and implementation of scalable, performant advertiser-facing web experiences. Drive frontend platform modernization, AI-enabled engineering practices, shared frameworks, and cross-team technical alignment. Mentor engineers, run architecture reviews, and improve performance, accessibility, observability, and developer productivity.

Own architecture and implementation of the Microsoft Advertising Mediation Service: build highly scalable, low-latency Go services, extend bidder adapters, improve auction and experimentation subsystems, harden Azure-native infrastructure (AKS, Event Hubs, Blob Storage), enhance observability and CI/CD, mentor engineers, participate in oncall and incident response, and drive reliability, performance, and cost improvements.

Design, build, and support cloud-native, data-intensive backend services focused on scalable search, high-throughput data pipelines, REST APIs, and event-driven architectures using Python, Elasticsearch, Kafka, Databricks, and Azure. Implement CI/CD, monitor production performance, optimize indexing and API latency, and collaborate on architecture and support.

Own and scale the search, indexing, and data-scanning infrastructure for petabyte-scale data. Optimize hybrid lexical and vector retrieval for sub-second latency, design cost-effective hot/warm/cold data tiering and massive asynchronous scans, drive down latency and cost, and provide technical leadership for resilient, highly available indexing and retrieval systems.

Own and scale the core betting experience across mobile and web using React Native. Diagnose and fix critical client issues, lead cross-platform design reviews, partner with backend/product/design, use analytics to validate changes, coach engineers, and drive reliability, performance, and developer-velocity initiatives.

Design, build, and maintain high-performance, distributed backend microservices and cloud infrastructure. Lead technical delivery, own system reliability, integrate AI and streaming pipelines, mentor peers, and collaborate with product and frontend teams to deliver scalable APIs and data architectures.

Design, implement, and operate cloud-native microservices and platform services for high-throughput supply chain systems. Build and optimize real-time and batch data pipelines, define APIs and event-driven integrations, use AI-assisted development tools, own production reliability, participate in code review, and mentor engineers while producing robust, scalable solutions.

Perform software safety lifecycle tasks: hazard analyses (HARA, FMEA, FTA, STPA), derive and trace software safety requirements, review C++/Python/ROS code, define fail-safes, collaborate across teams, and support safety cases for airport deployment per ISO 26262 and SOTIF.

Lead design, architecture, development and integration of complex healthcare software. Act as technical authority and program team leader, delivering requirements, coding, integrations (connectors/communications), testing, certification, verification/validation, feature definition, and customer support. Hands-on experience with QNXT required.

Design, implement, and maintain web-based applications; translate business requirements into technical specs; develop UI using AngularJS/HTML/CSS/JavaScript; integrate with Java backends and RESTful services; lead code reviews, guide offshore teams, provide system support, and establish operational/process controls to meet SLAs.

Lead design, architecture, development, and support of full-stack applications using Angular, C#/.NET APIs, and SQL Server. Provide technical leadership, mentor engineers, drive front-end and API architecture, optimize database performance, partner with stakeholders to translate requirements, and lead modernization, DevOps, and incident resolution efforts.

Build and operate Ziplines maps infrastructure and data pipelines to serve geospatial data and map-driven services for human workflows and autonomous systems. Own end-to-end ingestion, processing, validation, APIs, and production reliability at large scale, collaborating across autonomy, routing, simulation, and operations.

Design and develop software to integrate medical devices with EMR/Hospital Information Systems using HL7 and DICOM. Select appropriate architectures, implement solutions in C#/C++/.NET, and follow SDLC best practices. Work with medical device data and hospital systems; cloud experience is a plus.

Lead and deliver secure, full-stack software for DoD customers through pair-programming, TDD, continuous delivery, and client-facing mentoring. Teach agile practices, build and test APIs, run software in Linux, use container and DevSecOps tooling, and champion AI-augmented workflows while ensuring week-over-week delivery and client success.

Design, develop, test, and maintain scalable, secure enterprise software. Translate business requirements into technical solutions, lead feature delivery, mentor engineers, perform code reviews, troubleshoot and optimize performance, and support deployments following change management and development standards.