Top Software Engineer Jobs

Lead frontend architecture and implementation using React and TypeScript. Build scalable component libraries and design systems, optimize performance and accessibility, collaborate on APIs, mentor engineers, and influence product and technical roadmap decisions.

Build and own lab software for new product introduction: test orchestration, data capture, analysis, benchmark automation, config management, and results databases. Ensure qualification runs are recorded, comparable, and queryable. Automate deployment-ready configurations and validation suites, collaborate closely with hardware engineers, and iterate on tooling.

Build the SCADA software stack: services, integrations, and interfaces for site control systems. Integrate SCADA/EPMS with data and automation layers, own historians, alarms, trends, and event flows, and create tooling for repeatable site deployments. Write production-safe code and test against control systems.

Build services, APIs, and pipelines for an infrastructure design model; ship generative automation for layouts, routings, and configs; integrate CAD/BIM/PLM toolchains; manage model data at scale including versioning, validation, and queryability; work closely with engineering users and vendor APIs.

Design, build, and maintain mission-critical full stack applications used across SpaceX. Own product development, prototype key concepts, collaborate on architecture and code reviews, and improve performance, deployment, and monitoring for production systems.

Support software design, development, testing, and maintenance for a NAVSEA program office. Contribute to coding, debugging, and technical documentation under senior direction while following engineering processes and standards. Work supports classified programs requiring DoD Secret clearance.

Develop, test, and maintain software for a NAVSEA program office. Support design implementation, defect resolution, API integration, automated testing, and team-based Agile development. Role requires DoD Secret clearance (or clearable) and is contingent on contract award.

Build and maintain end-to-end mobile systems for iOS and Android, shipping production-quality code, collaborating cross-functionally, applying blockchain/crypto knowledge, using AI tools to improve workflows, conducting code reviews, and mentoring and onboarding team members.

Lead design and implementation of Headway's insurance systems (eligibility, pricing, matching, claims). Build data-intensive, ML-powered platforms and automation, mentor engineers, write high-impact code, and improve accuracy and reliability across state and payer complexity to scale insurance-covered therapy.

Build, test, deploy, and maintain Elixir backend services and React frontend features. Work across stack including infrastructure and monitoring, optimize performance, handle incidents and support tickets, collaborate on designs and code reviews, and contribute to prototyping and open-source engagement.

Design and implement real-time MAC data-plane software for high-throughput satellite links. Build packet-processing pipelines, queue and buffer management, retransmission and loss recovery, and integrate with PHY, modem, FPGA, DMA, and SoC hardware. Optimize for low latency and high throughput using zero-copy, scatter-gather, lock-free structures, and hardware offload. Lead architecture through prototyping, hardware integration, performance qualification, and operational deployment while diagnosing timing and synchronization issues.

Lead design, development, and delivery of secure, scalable AI-enabled applications. Produce production-quality Python code, drive AI-assisted engineering practices, automate reliability fixes, evaluate models and vendors, and coach teams on responsible AI, secure coding, CI/CD, and cloud-native operations.

Lead and mentor data engineering teams to design, build, and operate a secure, scalable KYC and risk-assessment data platform. Develop production code for data-intensive systems, set architecture and engineering standards, govern LLM-based applications and agentic AI, drive adoption of AI-assisted development practices, ensure observability, security, and cloud-native operations, and advise cross-functional stakeholders.

Design, develop, modernize, test, and maintain data-driven software and relational databases for FAA aeronautical information distribution. Gather requirements, implement COTS integrations, troubleshoot production issues, produce technical documentation, participate in reviews, and provide technical leadership and mentoring across the software development lifecycle.

Develop and maintain customer-facing web and mobile features, collaborating with product, design, and backend engineers. Ensure scalable, performant, and maintainable code, write documentation, and perform code reviews while iterating quickly to deliver business impact.

Build scalable backend services and efficient React/TypeScript user interfaces for risk metrics. Architect storage and services, gather requirements, produce technical designs, and collaborate with product, operations, and compliance to measure portfolio risk in real time.

Lead technical delivery for customer implementations and integrations, architect and build workflows and platform components, adapt solutions to messy real-world customer systems, shape product roadmap with field insights, and travel 20–30% while working from the Chicago office.

Lead design, development, and maintenance of global corporate and product web applications. Drive architecture, best practices, and mentoring. Build responsive frontends with modern JS frameworks and backend services in PHP, Go, or Java. Integrate CMS, third-party APIs, cloud platforms, and AI-powered tools while optimizing SEO, performance, and accessibility.

The Principal Kubernetes Software Engineer will design and develop features for Kubernetes, contribute to CNCF projects, lead teams, and mentor engineers while ensuring adherence to architecture, security, and compliance standards.

Build, own, and operate cloud-native .NET services powering real-time trading, market data, and brokerage integrations. Ship features end-to-end, write tests, participate in on-call rotations, improve observability, and occasionally contribute to React/TypeScript frontend work.

Design, develop, and maintain scalable Java-based REST APIs; apply object-oriented design, data structures and algorithms; use TDD and automated tests; deploy and monitor production systems (Kibana, Datadog); collaborate with distributed teams and product stakeholders; integrate AI/ML where applicable; own full software development lifecycle in an agile environment.

Design, develop, test, and release Java-based backend services on Linux/Unix. Build Spring-based microservices and RESTful APIs, work with relational and NoSQL databases, deploy to cloud providers, use Git and CI/CD pipelines, participate in design/code reviews, and mentor new team members.

Lead design, development, testing, and support of scalable full-stack SaaS applications. Implement backend/frontend components, write complex SQL, produce maintainable code, mentor junior engineers, collaborate with cross-functional teams, contribute to architecture, and support QA and releases.

Contribute to design, development, testing, deployment, and support of scalable SaaS products. Build and maintain backend and frontend features, design database schemas and SQL queries, write automated tests, use CI/CD and DevOps practices, triage production issues, mentor engineers, collaborate with product and infrastructure teams, and participate in hiring and technical decisions.

Develop, enhance, and support scalable SaaS and enterprise digital products. Lead backend development, design relational schemas, contribute to frontend UX, write automated tests, use CI/CD, mentor junior engineers, triage production issues, participate in cross-functional design and release reviews, and help hire and research new technologies.