Top Software Engineer Jobs

Design, build, and operate high-scale data platforms and pipelines that process billions of ad events. Implement features with focus on performance, reliability, and maintainability; perform system design, testing, and code reviews; monitor and operate live services (on-call DRI); profile and optimize distributed system performance and capacity.

Senior individual contributor who designs and operates cross-system provider and partner platforms. Drives end-to-end workstreams, mentors peers, shapes product direction, and builds shared tools. Ensures reliability and compliance (HIPAA/PCI-DSS/SOC 2) while using AI-native approaches to scale impact.

Own and deliver a product surface end-to-end within PayZen's provider and partner platform. Build reliable, AI-native features in a compliance-regulated environment (HIPAA/PCI-DSS/SOC 2), identify gaps, write clear stakeholder-facing documentation, mentor junior engineers, participate in hiring, and automate shared tooling.

Design and implement scalable cloud architectures to ingest and normalize telematics data, build front-end experiences, develop and secure APIs, optimize databases and performance, mentor engineers, lead technical direction, and ensure system reliability, scalability, and security for telematics-driven safety products.

Own and evolve the Revenue Recapture product to recover lost funds. Design and build end-to-end automation for dispute handling, develop scalable Java backend services and front-end experiences, increase automation through experimentation, and ensure reliability via testing, observability, and CI/CD. Collaborate with Product, Data, Operations, and Support to drive measurable outcomes.

Develop and validate system-level software for engine and power-electronics products. Define software requirements and architecture, lead cross-functional teams, perform modeling, design, SIL/HIL testing, verification/validation, and ensure regulatory and functional safety compliance while interfacing with hardware engineers, suppliers, and customers.

Own end-to-end product features from user research through production. Turn unstructured permitting documents and regulations into reliable AI-driven product experiences. Build and ship LLM/agent-powered features, make technical and product decisions, architect durable systems, and mentor engineers while collaborating with designers and end users.

Design, configure, and develop SAP MDM/MDG and S/4 HANA solutions. Gather business and system requirements, create specifications, implement customizations, automate workflows, and perform testing. Troubleshoot production issues, lead small subsystems/projects, collaborate with stakeholders, and support large-scale SAP MDM and S/4 HANA migration programs.

Lead design and development of software architecture and automated test solutions for the Sentinel program. Develop React applications, write test plans, work in Agile/Scrum, collaborate with engineers to create automated tools, and support software verification and SDLC processes.

Design and develop client-side software for PACSystems, collaborating with cross-functional Agile teams to author spec-driven software, integrate with real-time controllers, apply AI-assisted workflows, debug unreleased and field issues, and continuously improve tools, processes, and team practices.

Senior full-stack engineer on a small cross-functional team building high-scale web, mobile, and backend services. Engineer across the stack, write unit tests, improve tooling and CI/CD, use lean/agile methods, partner with product and design, mentor junior engineers, and continuously ship and measure customer impact.

Design, develop, review, and maintain Azure-hosted products across the full SDLC. Ensure code quality, performance, security, and test coverage; use AI tools and telemetry for debugging. Lead incident retrospectives, mentor engineers, and drive secure, maintainable solutions.

Design and build scalable, secure, high-performance systems using Python and AWS. Lead design/code reviews, enforce SDLC best practices, optimize with tools like AWS X-Ray, collaborate with stakeholders across lines of business, mentor junior engineers, and contribute to trade and risk management solutions while leveraging Generative and Agentic AI.

Lead technical direction for patient-facing mobile and web products, rapidly prototype and ship features with product/design/clinical teams, mentor engineers, set architecture and development standards, and use AI tools to improve patient engagement, retention, and outcomes.

Design and architect Android systems and modular components to support multiple apps. Ship end-to-end user features using an AI-assisted workflow, improve developer tooling and CI, set quality and safety standards for AI-generated code, solve performance and production issues, and document playbooks for the team.

Participate across the SDLC to design, develop, test, deploy, and maintain DNA and forensics .NET/WinForms software. Lead code reviews, write unit/integration tests, perform root-cause analysis, support QA/validation, estimate effort, mentor engineers, and collaborate with distributed teams to deliver project releases.

Work as a software-systems engineer on the SiAW program, translating system/subsystem requirements into software requirements, developing software architecture with systems engineers, and supporting verification, validation, integration, and testing using tools like CAMEO and DOORS.

Design and build scalable full-stack features: high-performance Node/Go backend services, responsive React+TypeScript frontends, gRPC/REST APIs, background workers, SQL optimization, caching, Terraform-based AWS infrastructure, and mentor engineers while contributing to architecture, tests, and documentation.

Hands-on senior software engineer who owns team backlog and product-owner duties, writes and maintains production software, defines user stories and acceptance criteria, guides design and delivery, troubleshoots complex issues, mentors engineers, and ensures SDLC, CI/CD, testing, and release readiness.

Build and operate core control-plane services for Lambda's GPU cloud: APIs, orchestration, schedulers, and host lifecycle workflows. Improve reliability, observability, deployment readiness, testing, and operational tooling. Debug production issues across distributed systems, partner with cross-functional teams, contribute to architecture and runbooks, and mentor engineers.

Design, develop, and test scalable cloud-native microservices, APIs, and responsive frontends; build real-time and batch data pipelines; develop and operationalize machine learning models; deploy containerized workloads with IaC and Kubernetes; implement CI/CD and observability; modernize legacy systems and collaborate with cross-functional teams.

Design, implement, and analyze signal processing and DSP software for wired and wireless signaling. Perform RF testing, develop software (Python/C/C++), follow Agile practices, collaborate with teams, and mentor junior staff while working on classified TS/SCI projects.

Develop and maintain the Account Services application through full software development lifecycle. Work with stakeholders to gather requirements, write design documents, implement Java-based features, participate in code reviews, and collaborate with product and QA teams to deliver high-quality enterprise software.

Design, implement, and deliver user-experience applications in an Agile environment. Collaborate with systems, cloud, DevSecOps, and test teams to develop JEE/SOA enterprise solutions, GUIs, and prototypes. Apply OOP, JMS, web services, XML technologies, and multiple programming languages (Java, C, C++, Python). Participate in integration, test, build/release, and lifecycle processes. Work full-time on-site in San Diego, require Top Secret clearance and SAP access; travel up to 10%.

Develop, debug, test, and support cloud-based applications. Design, implement, and consume RESTful APIs, build elegant user interfaces, perform unit/integration/system testing, conduct in-depth peer code reviews, take ownership of components, and collaborate with the development team.