Top Software Engineer Jobs

Build high-performance, scalable frontend applications using React, Redux, JavaScript, HTML, and CSS. Collaborate with design and product teams to deliver user-focused features, participate in product decisions, improve team efficiency, and write secure, maintainable, testable code. The role requires strong UX sensibilities, independent decision-making, effective communication, and application of OWASP security practices.

Design, build, and improve scalable backend systems, REST APIs, microservices, data processing pipelines, and distributed task systems. Write secure, maintainable code, contribute to product and engineering improvements, practice test-driven development, debug production issues, participate in on-call rotations, and apply security best practices including OWASP Top 10 techniques.

Design and develop scalable, cloud-native APIs and a greenfield system replacing a legacy platform. Build production software using TypeScript, JavaScript, Node.js, React, GraphQL, REST, SQL, and automated testing. Contribute to architecture, performance tuning, reliability, Azure DevOps pipelines, and agile delivery while applying AI development tools and maintaining strong engineering standards.

Own Telnyx’s global phone-number ordering pipeline, carrier integrations, regulatory automation, AI-powered order review, and Postgres data layer. Build reliable async Python services with retries, rollbacks, queues, SLA monitoring, document verification, auditability, and human escalation. Improve automation across dozens of vendors and 45+ countries while maintaining dashboards, analytics, and operational alerts across a large microservice estate.

Designs, develops, integrates, deploys, and supports Java-based supply chain systems spanning order management, warehouse management, fulfillment, inventory, and logistics. Leads API, microservice, event-driven integration, data mapping, testing, production support, and technical delivery activities. Partners with business, operations, engineering teams, vendors, and external partners to deliver secure, scalable, resilient solutions, troubleshoot production issues, manage technical workstreams, and support global supply chain transformation initiatives.

Build and lead software features and projects from scratch in a fast-paced AI SaaS startup. The role requires strong systems and infrastructure knowledge, experience with JavaScript frameworks and full-stack web applications, rapid learning, execution, communication, and in-person collaboration. Experience with large-scale data pipelines or search clusters is a bonus.

Develop and architect Warby Parker’s native Android application, delivering complex features and platform improvements. Establish modern Android engineering practices, scalable architecture, testing strategies, and operational excellence through monitoring and performance optimization. Collaborate with Product, Design, Backend, and SRE teams, influence technical direction, participate in design reviews, and mentor engineers through code reviews and technical guidance.

Leads software engineering teams in designing, developing, testing, and supporting web and cloud-based applications. Responsibilities include system architecture, Java and API development, database design, microservices, CI/CD, cloud technologies, technical mentoring, solution analysis, standards development, and collaboration with business product owners and offshore developers in an agile environment.

Designs, architects, and leads delivery of enterprise applications, APIs, platforms, and AI-enabled solutions. Builds agentic workflows, LLM and RAG applications, integrations, data pipelines, and full-stack services across Azure and AWS. Establishes secure engineering, testing, CI/CD, observability, and reliability practices while addressing AI safety and governance. Partners with attorneys, product owners, AI and data teams, and executives to translate complex workflows into scalable solutions, lead architecture, mentor engineers, and drive initiatives from prototype through production.

Build and modernize full-stack applications using C#/.NET and TypeScript/React. Integrate enterprise systems through REST APIs, deploy Azure solutions, manage CI/CD, and maintain secure, scalable applications. Lead AI-native development using custom agents, prompt files, context engineering, and multi-agent workflows. Review code, make architectural decisions, mentor engineers, and guide modernization, testing, and DevSecOps practices.

Designs, develops, modernizes, integrates, tests, and sustains enterprise applications supporting a DoD mission. Responsibilities include .NET and Azure application development, REST API integration, front-end and back-end engineering, legacy modernization, secure software development, DevSecOps, CI/CD, debugging, documentation, and collaboration with technical and government stakeholders. The role requires Secret clearance, cybersecurity and Azure certifications, and at least five years of software engineering experience.

Develop and maintain features for data marketplaces, mobile and web applications, and API services. Migrate products to public cloud environments, automate build and deployment pipelines, improve testing, implement security controls, and participate in code reviews. Troubleshoot production issues while supporting scalability, uptime, Agile Scrum practices, and continuous improvement. The role requires software development, database optimization, test automation, and collaboration across teams.

Develop and maintain features for web, mobile, API services and data platforms using C#/Java and related tech. Contribute to cloud migration, test automation, peer reviews, and Agile/Scrum practices while focusing on scalable, production-first solutions.

Develops and maintains scalable software within an Agile Scrum team. Responsibilities include building React, middle-tier, backend, API, SQL Server, and Azure features; creating automated tests; conducting peer reviews; implementing security controls; optimizing data queries; troubleshooting production issues; and improving engineering practices. The role requires C# expertise and familiarity with cloud, containers, databases, CI/CD, scripting, and AI-assisted workflows.

Leads software development as both an engineering contributor and performance leader. Develops scalable software, improves architecture, database performance, automated testing, CI/CD pipelines, security, and production reliability. Mentors engineers, promotes Agile and DevOps practices, collaborates across teams and vendors, supports technical backlogs, and serves as a subject matter expert for core systems. The role requires 7–10 years of software development experience and leadership of multi-developer projects.

Software development intern gaining hands-on experience with Agile development, DevOps tooling, vulnerability remediation, production support, and feature development for web, mobile, API, and data marketplace products. The role participates in Scrum ceremonies, improves development processes, supports system reliability, and uses AI tools responsibly. Interns complete a capstone presentation while collaborating independently and with cross-functional teams in a hybrid environment.

Build and enhance cross-platform iOS and Android applications using React Native. Integrate RESTful APIs, write tested and maintainable code, troubleshoot device and operating-system issues, and support mobile CI/CD, build, and release pipelines. Collaborate with Product, UX, backend, SRE, and Architecture teams while ensuring performance, security, accessibility, and architectural quality.

Develop and maintain scalable software features for data marketplaces, mobile and web applications, and API services. Contribute to public-cloud migrations, automated testing, peer reviews, security controls, Agile Scrum practices, and production issue resolution. The role requires expertise in modern programming languages, databases, DevOps, containerization, automation, and software quality practices, with a focus on reliable, maintainable, secure products.

Develop and maintain web, mobile, API, and data marketplace features within Agile Scrum teams. Migrate products to Azure and other public cloud environments, automate build, test, and deployment pipelines, improve test coverage, conduct peer reviews, implement security controls, and troubleshoot production issues. The role requires scalable software and query optimization, cross-team collaboration, continuous improvement, and responsible use of AI tools.

Design, build, test, deploy, and operate governed APIs and retrieval components for AI agents accessing legal content. Own tools end-to-end, including contracts, evaluation suites, observability, reliability, on-call response, and production operations. Improve search relevance with research scientists, define SLOs, document architectural decisions, mentor engineers, and collaborate with product and engineering teams. Use Python, FastAPI, Pydantic, AWS, Vespa, and AI-assisted development practices.

Owns the design, development, security, performance, and scalability of Cerby’s cross-browser Manifest V3 extension. Builds React and TypeScript experiences across extension surfaces, manages service-worker synchronization and authentication workflows, and ensures secure credential handling. Responsibilities include dependency and supply-chain security, testing, observability, code reviews, mentoring, cross-functional collaboration, and production delivery in an agile remote environment. The role also promotes responsible AI-assisted development practices.

Design, develop, maintain, and support enterprise applications, backend services, RESTful APIs, integrations, and distributed systems. Own projects through design, testing, deployment, and production support. Troubleshoot complex issues, improve reliability and performance, maintain automated tests, contribute to architecture and code reviews, and enhance CI/CD pipelines. Collaborate with engineering, product, architecture, and business teams while evaluating emerging technologies and driving technical improvements.

Design and maintain backend infrastructure for card-present payment terminals, including EMV, NFC, magnetic stripe, device management, certifications, international payment support, PCI DSS security, encryption, tokenization, and reliable transaction processing. Integrate terminal SDKs and hardware platforms, build .NET and C# services, lead EMV Level 3 certification, and mentor engineers.

Develop and test software releases within an agile team, using Java and automation technologies. Responsibilities include requirements analysis, software design, coding, deployment, verification testing, DevOps automation, scripting, documentation, secure systems development, and maintaining reusable, reliable software. The role also supports complex system requirements, web services, cryptographic technologies, continuous integration, and test automation across Windows and Linux environments.

Develop and maintain scalable software applications using Java, Spring Boot, microservices, and AWS cloud services. Translate business requirements into technical solutions, design and implement backend systems, optimize performance and cost, write unit and integration tests, troubleshoot distributed services, and evaluate new technologies. The role also includes mentoring developers, collaborating with product management, supporting offshore teams, and ensuring accessibility, security, and coding standards.