Top Software Engineer Jobs

Build, operate, and scale tier-0 backend services that ingest and process billions of emails daily. Design and deliver backend features, improve system stability, performance, and scalability, collaborate across R&D, participate in on-call rotations, and drive operational excellence and knowledge sharing.

Implement and maintain the C# client library and high-performance C++ server applications. Build message parsers and feed handlers, optimize for millions of messages/second and nanosecond latency, develop petabyte-scale data tools, collaborate on build/deploy/CI/CD, monitoring, and ensure reliable feature rollouts.

Design and build scalable enterprise applications in C#/.NET (APIs, microservices) and integrate AI capabilities (Python, LLMs, RAG, vector DBs, agentic frameworks). Own CI/CD, Azure DevOps workflows, containerized deployments, and collaborate across teams to deliver AI-enabled operational automation and agent integrations.

Develop and maintain the Java client library and high-performance C/C++ server applications. Implement message parsers and feed handlers, optimize for extreme throughput and low latency, build tools for petabyte-scale processing, collaborate on build/deploy/CI practices, monitor uptime, and support smooth feature rollouts.

Design, maintain, and own high-throughput data ingestion and processing pipelines. Lead architecture and reliability initiatives, collaborate with Product Management, deliver scalable backend services (C#), and support observability, deployments, and operational support on cloud-native platforms.

Join a cross-platform squad to design, build, test, and ship media playback and subscription features across mobile and connected TV. Collaborate with product, design, QA, and partner teams to maintain platform parity, ensure code quality, observability, and release readiness, participate in planning and reviews, mentor peers, and integrate with a shared design system.

Senior Java Software Engineer to design, code, test, deploy and support internal CCT applications within an Agile team. Provide technical leadership, build web services (REST/SOAP), develop frontend components (HTML5/CSS/JSON/jQuery/React), optimize Oracle/SQL Server databases, work with Spring/Hibernate and middleware/cloud platforms (Tomcat, WebLogic, OpenShift, Azure), support test automation, mentor colleagues, and resolve technical blockers to deliver maintainable, high-quality software.

Lead design, development, migration, and support of enterprise Customer Communication Management (CCM) solutions using Quadient and Documaker. Architect scalable, high-volume document generation and integrations, implement migrations, perform code reviews, ensure compliance (HIPAA, SOX, ADA), provide 24/7 production support, mentor developers, coordinate offshore teams, and build PoCs and infrastructure for resilient delivery.

Design, develop, and maintain full-stack enterprise applications, APIs, and backend services. Build system integrations, automation, and data pipelines using Azure tooling. Support ETL/ELT, data quality, and BI efforts. Troubleshoot production issues, participate in architecture, testing, and deployments, and collaborate with analytics and business stakeholders to enable reliable operational and reporting data.

Design, build, and operate scalable, low-latency real-time streaming infrastructure using Kafka/Redpanda and Apache Flink. Develop production streaming applications in Java/Scala/Python/Go, deploy on Kubernetes/Docker, ensure observability and reliability, support AI/ML pipelines, and collaborate across platform, data, and product teams to maintain operational excellence.

Design, develop, and implement scalable BPM solutions using Camunda and cloud technologies. Translate business requirements into automated workflows, collaborate with stakeholders and agile teams, drive software development best practices, and support process improvement and re-engineering to enhance operational efficiency and user experience.

Seeking a Software Engineer with 3+ years experience in software development, programming (Go, Java, C++, C#), and strong analytical skills.

Lead design and delivery of complex software systems: requirements, decomposition, development, testing, and anomaly corrections. Act as SME for a platform/component, define architecture standards, build high-availability services, and drive CI/CD and cloud infrastructure adoption. Hybrid role requiring local office presence three days weekly.

Lead design, development, and testing of safety-critical software for GM in-house controllers. Specify requirements, perform functional decomposition, document designs linked to test cases, use automated test tools across benches and vehicles, and coordinate cross-functional teams to deliver ISO26262-compliant solutions.

Design, develop, test, and maintain C++/Java software for signals analysis and C4ISR systems on Windows and Linux. Work in an Agile SCRUM team, manage releases/configuration, coordinate with users and government engineering teams, and produce status reports.

Build and scale a blockchain data platform handling petabytes of on-chain data. Design and implement distributed systems, data ingestion/decoding pipelines, and performant SQL processing. Write production code (Kotlin, Go, Java, Rust), improve developer experience, automate operations (including AI-driven automation), and own platform components.

Hands-on technical lead driving full-stack design and delivery across small engineering teams. Own architecture, decompose features, review code, build serverless AWS systems (React/TypeScript, Flutter/Dart, Python/Node.js), implement CI/CD and IaC, prototype with GenAI tools, mentor engineers, and ensure production readiness.

Design and develop low latency, high-performance trading systems. Optimize code and solutions for hardware efficiency, ensuring seamless application integration.

The Principal Software Engineer will design automated ad serving systems, lead technical direction, collaborate with teams, and mentor engineers.

As a Principal Software Reverse Engineer, you will reverse engineer software and firmware, lead technical teams, and develop innovative cybersecurity solutions.

The Principal Software Reverse Engineer will lead teams to analyze vulnerabilities in cyber-physical systems, develop automated tools, create cybersecurity solutions, and present research impacting national security.

The Lead Software Engineer will develop advanced technologies, design software solutions, and collaborate on multi-disciplinary teams to solve national security challenges.

Lead design and development of developer-focused software and SDKs, mentor engineers, drive cross-team initiatives, engage customers for feedback, troubleshoot multi-language systems, and shape technical strategy.

As a Senior Software Engineer, you'll develop core components of our platform, collaborating with cross-functional teams to enhance the investment process and mentor fellow engineers.

Design and implement backend systems for business operations at WHOOP, ensuring reliability, performance, and scalability. Collaborate with stakeholders and mentor engineers.