Top Senior Software Engineer Jobs

Design, code, test, debug, document, deploy, and upgrade software applications. Drive moderately complex technology initiatives, evaluate technical challenges, resolve issues, guide teams, collaborate with stakeholders, and contribute to strategic planning while meeting compliance and risk-management requirements.

Develop and maintain enterprise data-intensive and AI-enabled applications supporting product development and quality teams. Build optimized SQL transformations, Databricks pipelines, Java/Python backend services, APIs, and cloud-native applications using Kubernetes and Docker. Partner with AI teams to productionize ML and LLM solutions, implement testing, CI/CD, observability, security, and reliability practices, troubleshoot production issues, shape architecture, and mentor engineers.

Build and ship driver-facing AI experiences for GM vehicles using Kotlin and Android Automotive. Own features end to end across conversational behavior, on-device fulfillment, vehicle integration, UI, connected services, validation, and iteration. Prototype and productionize intelligent capabilities, diagnose issues across application and cloud boundaries, establish engineering patterns, collaborate cross-functionally, mentor engineers, and influence the roadmap for in-vehicle AI products.

Lead architecture and delivery for Beckett’s software modernization, including NestJS and TypeScript microservices, Java and PHP legacy migrations, full-stack platforms, databases, AWS infrastructure, and distributed systems. Establish engineering standards for security, testing, observability, and operations. Mentor engineers, coordinate multi-quarter projects, manage cross-system risks, and guide responsible adoption of AI coding tools and LLM technologies.

Lead and develop complex C++ software for defense systems including electronic warfare, secure communications, networking, radar warning, and electronic attack. Responsibilities include software design, coding, design evaluation, integration, testing, documentation, process improvement, technical leadership, customer presentations, and mentoring engineering teams. Work is performed fully onsite and requires the ability to obtain a DoD Secret Clearance.

Seeking a Senior Principal Software Engineer to lead software solutions for defense, focusing on Electronic Warfare and Secure Communications. Responsibilities include design, development, and team leadership, ensuring effective collaboration and communication across engineers and management.

Lead and contribute to complex C++ software development for defense systems involving electronic warfare, secure communications, radar warning, and electronic attack. Responsibilities include software design, coding, design evaluation, integration, testing, documentation, process improvement, technical leadership, mentoring, and customer-facing technical presentations. The role is fully onsite and requires the ability to obtain a DoD Secret clearance.

Develop and lead complex C++ software engineering efforts for defense systems, including electronic warfare, secure communications, radar warning, and electronic attack. Responsibilities include software design, coding, code review, integration, testing, documentation, process improvement, technical leadership, customer presentations, and mentoring engineering teams. The role requires full-time onsite collaboration and supports systems across air, land, sea, and space.

Seeking a Senior Principal Software Engineer to lead software development for defense systems. Responsibilities include technical leadership, software design, C++ coding, and collaborating with engineering teams to ensure mission capabilities for national security.

Build and operate high-throughput backend services powering AI agent orchestration, connector integrations, and real-time data pipelines. Design scalable core platform services, collaborate with ML, frontend, and product teams, implement infrastructure-as-code and CI/CD, and mentor junior engineers to deliver reliable, AI-powered features.

Build and own distributed runtime infrastructure for Moveworks’ AI agents, including agent orchestration, long-running session management, event-driven messaging, structured concurrency, observability, caching, and state layers. Design reliable, scalable backend systems supporting multi-step workflows, tool calls, human interactions, crash recovery, real-time streaming, and low-latency responses for enterprise users.

Build and own distributed runtime infrastructure for Moveworks AI agents, including orchestration state machines, session leasing and recovery, event-driven messaging, asynchronous concurrency, observability, caching, and state layers. Design production backend systems that handle high-scale real-time traffic while ensuring correctness, low latency, fault tolerance, traceability, and graceful recovery across long-running agent workflows.

Build and own distributed runtime infrastructure for AI agents, including orchestration engines, long-running session management, event-driven pipelines, concurrency systems, observability, caching, and state layers. Design highly reliable, low-latency backend systems using Python or Go, DynamoDB, SQS, Kafka, Redis, gRPC, and OpenTelemetry. Handle distributed coordination, crash recovery, streaming, tracing, and production traffic at scale.

Build and own distributed runtime infrastructure for AI agents, including orchestration state machines, session management, event-driven pipelines, structured concurrency, observability, caching, and state layers. Design highly reliable, low-latency backend systems using Python or Go, DynamoDB, SQS, Kafka, Redis, gRPC, and OpenTelemetry. Handle long-running workflows, leases, checkpointing, concurrency, streaming, tracing, and production-scale traffic.

Responsible for developing and enhancing an AI SDK, ensuring high performance and integration with deployment platforms, while collaborating with cross-functional teams and engaging with the open-source community.

The Staff Software Engineer will design and build agentic systems, architect workflows, develop skill injectors, and collaborate on AI tooling within the Vercel Agent team.

Lead design, development, and modernization of mainframe applications. Provide COBOL/CICS/JCL expertise, optimize batch and online transaction systems, perform troubleshooting and performance tuning, ensure SDLC/DevOps alignment, integrate mainframe with distributed architectures, and mentor junior engineers.

Design, develop, test, deploy, and maintain Java Spring Boot microservices and REST APIs. Improve application observability using Dynatrace and Elastic Stack, implement authentication/authorization (OAuth2/JWT), support CI/CD pipelines, troubleshoot production/performance issues, produce technical documentation, and lead/influence engineering teams.

Design, develop, test, debug, and deploy secure national-security mission applications. Integrate front-end and back-end systems, collaborate with government developers, follow Agile practices, and maintain performance and security standards for cleared software environments.

Design and build reliable backend services and integrations for Coinbase’s Unified Merge Gate. Lead automated code review, policy evaluation, CI evidence, authorization, merge controls, repository migrations, safe rollouts, observability, and operational ownership. Partner with Security, Compliance, Infrastructure, and engineering teams to improve software review and deployment workflows while measuring merge quality, review volume, time-to-merge, and escaped defects.

Leads infrastructure platform engineering within an agile team, delivering secure, scalable production software. Provides technical direction, reviews code, drives software development lifecycle governance, and promotes responsible AI-assisted engineering practices. Designs and troubleshoots systems independently while serving as a technical subject matter expert. The role emphasizes cloud-native infrastructure, automation, operational stability, and collaboration with technical teams, contractors, and vendors.

Design, build, and own end-to-end features for a regulated global card and wallet product. Lead technical design, implement frontend and backend code, ensure security, reliability, observability, mentor engineers, and collaborate cross-functionally to deliver scalable solutions.

Leads development of secure, scalable native mobile applications within an agile engineering team. Responsibilities include designing and reviewing production code, troubleshooting technical issues, mentoring engineers, applying AI-assisted development practices responsibly, improving automation and application resiliency, maintaining CI/CD pipelines, and evaluating vendor and architectural solutions. The role emphasizes Android development with Kotlin alongside knowledge of iOS technologies, mobile architectures, testing frameworks, REST services, and secure software engineering.

Lead full-stack software engineering for customer onboarding across mobile, web, and backend systems. Provide technical leadership to development teams, deliver cloud-based microservices, mentor engineers, collaborate with product managers, and address regulatory needs. Build and orchestrate multi-agent workflows using advanced AI frameworks and tools while leveraging modern programming languages, databases, containers, and cloud services.

Lead diverse software engineering projects and mentor development teams building full-stack, distributed microservices and cloud-based solutions. Collaborate with product managers to deliver robust customer experiences and meet regulatory needs. Use JavaScript, Java, TypeScript, SQL, Python, Go, AWS, databases, Docker, and Kubernetes while promoting modern technology practices, experimentation, internal technology communities, and interactive AI tooling.