Top Senior Software Engineer Jobs

As a Senior Software Engineer, you'll build customer-facing software, solve high-impact healthcare challenges, and lead cross-functional projects from design to launch.

Design and develop complex software solutions for semiconductor equipment, lead projects, define specifications, troubleshoot software problems, and communicate with customers.

Design and implement front-end features and integrate with back-end services. Use Java and modern JavaScript (ES6+), React or Lit, Bootstrap responsive designs, REST/GraphQL integrations, Git version control, and front-end testing tools. Optimize performance, ensure secure communications, and collaborate with UI/UX designers to transform wireframes and prototypes into high-quality user experiences.

The Cloud Software Engineer develops and enhances Big-Data Cloud systems, contributing to back-end processing and system design while providing expert knowledge in cloud and distributed computing.

Develops and enhances Big-Data Cloud systems, contributing to back-end processing and software design, while ensuring adherence to requirements and conducting testing.

As a Software Engineer at Flipturn, you'll build features for EV charging platforms, leading projects, gathering user feedback, and shaping engineering culture.

Architect and build scalable, high-performance dashboards with TypeScript and React using shadcn/ui. Implement advanced state management and real-time GPU telemetry visualizations, enforce frontend standards (accessibility, testing, documentation), integrate with backend APIs, collaborate with designers, and mentor junior engineers.

As a Senior/Lead AI Software Engineer, you will develop intelligent agents for supply chain tasks, drive architectural decisions, lead technical strategies, and collaborate across teams while mentoring engineers.

Seeking a Device Abstraction Software Engineer to design, develop, implement, and test complex software systems for the ISR community using C++ and Python in a team environment.

As a Senior Full Stack Software Engineer at Doxel, you will design and develop applications for project management, focusing on complex data handling and intuitive UI. Your role involves collaborating across teams and providing technical leadership in software projects.

As a Senior Full Stack Software Engineer, you will design, build, and operate services and user interfaces for Nordstrom's product data ecosystem, focusing on microservices and React applications to manage catalogs and data integrity.

Lead design and deliver complex, scalable software solutions. Provide architecture guidance, mentor engineers, collaborate with product and design, prototype new technologies, and integrate AI/LLM tooling to accelerate development while ensuring quality and reliability.

Build and ship end-to-end frontend features for Muon Space's Mission Command platform in a TypeScript monorepo. Collaborate with backend and product teams, participate in design and code review, maintain CI/CD and static analysis practices, and support post-launch observability, reliability, and performance for mission-critical web applications.

Design and implement high-performance, data-dense real-time GUI applications for traders. Focus on low-latency rendering, graphics pipelines, efficient data delivery to browsers, cross-stack work, performance tuning, and mentoring teammates while shaping architecture and best practices.

Lead technical direction and execution for Code Plane products (Batch Changes, Agentic Batch Changes, Code Monitors, Code Insights, src CLI). Translate customer feedback into roadmap, ship agent-focused features, mentor engineers, own architecture and quality, participate in on-call, and partner with Product, Design, and Customer teams to deliver scalable AI-agent developer tools.

The Senior Full Stack Software Engineer will build responsive web applications, ensure security and performance, and improve user workflows. Engage in cross-functional product development and maintain coding standards through reviews and knowledge sharing.

Design, build, and maintain scalable backend services in Node.js/TypeScript. Collaborate with product and engineering teams, resolve production issues, contribute to architecture and testing, and improve system reliability and code quality across microservices and hardware-integrated systems.

Design, develop, and maintain AWS serverless, microservices-based integrations using TypeScript and CDK. Build CI/CD pipelines with AWS tooling, design event-driven systems, and ensure reliable, scalable integrations. Mentor engineers, lead high-risk projects, collaborate across teams, and uphold clean code, SOLID principles, and REST standards.

Develop, maintain, and enhance complex software systems including analytics, large-data processing, real-time systems, and business information systems. Write and review code, test components, resolve defects, provide customer support, and contribute to system-level design decisions (hardware/software tradeoffs, reuse, and COTS/GOTS evaluation).

Lead Software Engineer responsible for software design and development for defense-related projects, mentoring junior engineers, and ensuring project alignment with requirements and standards.

Design, build, and operate backend services and APIs for deal and application lifecycle; migrate a monolith to microservices; own features end-to-end; collaborate with product, QA, and designers; improve reliability, scalability, and developer experience; mentor engineers and lead technical design.

Lead design and build of scalable backend systems and data platforms; own architecture and production deployments; improve reliability, performance, and observability; mentor engineers and collaborate with Product, Data Science, SRE, and Security.

Owner of core clinical backend systems: design and build TypeScript/Nest.js APIs, model clinical domains in PostgreSQL/Prisma, implement onboarding/migration flows, ensure CI/CD, monitoring, HIPAA/SOC2 readiness, collaborate with clinical stakeholders, and build monitoring/reporting with Sentry/Datadog on AWS.

Develop, test, and maintain production-quality C++ software implementing Government Reference Architectures for mission-critical defense systems. Translate MBSE (SysML/Cameo) artifacts into interoperable components, implement APIs/ICDs, integrate distributed messaging frameworks (ActiveMQ/DDS/ZeroMQ), and maintain CI/CD, automated testing, containerized builds, and static analysis. Collaborate with systems engineers, architects, autonomy engineers, and government stakeholders to validate interoperability and performance.

Develop and integrate open-architecture, standards-based software for defense and aerospace systems. Implement and map interoperability standards (SOSA, FACE, AMS GRA, UCI), work with serialization formats (OMG IDL, protobuf, XSD, XMI), perform structural and semantic gap analysis, support interface/data model transformations, collaborate with multidisciplinary teams, produce documentation and interface specifications, and participate in architecture and design reviews.