Top Software Engineer Jobs

Implements software development lifecycle tasks under guidance, follows engineering standards, makes technical decisions, collaborates with peers and project leads, and contributes to code and design reviews. The role develops scalable Java-based web services and microservices, works with SQL and NoSQL databases, troubleshoots distributed systems, and applies best practices for reliability, performance, and maintainability.

Build, test, and ship Android commerce experiences for Venmo using Kotlin and Jetpack Compose. Own features from technical design through launch, experimentation, observability, and iteration. Integrate backend APIs and payment platform capabilities, ensure performance, accessibility, security, and resilience, and collaborate with iOS, Product, and Data Science teams. Participate in design and code reviews, instrument product funnels, and resolve production issues.

Develop, test, document, and debug mathematical algorithms and software for missile tracking and boost-phase prediction. Responsibilities include state estimation, tracking algorithm development, data analysis, prototype development in C++ or Python, performance analysis, defect resolution, technical documentation, and cross-disciplinary collaboration. The role supports classified defense research and development and requires an active Secret clearance with the ability to obtain TS/SCI.

Designs, develops, tests, implements, and documents web and console applications using .NET technologies. Translates functional requirements into technical designs, partners with architects and infrastructure teams, applies architectural standards and design patterns, and provides technical leadership in a fast-paced environment.

Develop and maintain secure full-stack software across backend services, data models, APIs, and modern web front ends. Design cloud-native, portable solutions with strong data modeling and multi-tenant security. Perform detailed code reviews, testing, static analysis, and CI quality gates. Integrate AI-assisted development responsibly, validate generated code, and work effectively in disconnected or air-gapped environments using private registries and approved dependencies.

Develop and maintain scalable full-stack applications supporting Disney’s digital, streaming, advertising, and content distribution platforms. Build Java Spring Boot services, REST APIs, and Vue.js or React interfaces. Collaborate with product, engineering, DevOps, QA, and design teams; participate in code reviews; optimize performance, reliability, security, accessibility, and scalability; troubleshoot production issues; and contribute to CI/CD, automated testing, monitoring, and modern engineering practices.

Design, develop, and operate scalable full-stack payment and accounting applications using Java/Spring, Angular, Node.js, AWS, and Docker. Support payment processing, fraud detection, monitoring, PCI-DSS compliance, incident response, performance tuning, and concurrency hardening. Apply AI-assisted development practices, contribute to architecture and modernization, collaborate with stakeholders and vendors, mentor junior engineers, and maintain automated testing, CI/CD, documentation, and operational procedures.

Develops and maintains enterprise software across the full software development lifecycle, including architecture, implementation, testing, deployment, and support. The role involves full-stack development with Java, Spring, Angular, databases, REST APIs, DevOps tools, and web applications. Responsibilities include troubleshooting, technical documentation, statistical analysis, stakeholder collaboration, customer support, and contributing to future software roadmaps. The position requires an active DoD Secret clearance and U.S. citizenship.

Develop and modernize mission-critical Java and Angular applications while supporting migration from monolithic architecture to Spring Boot, Docker, microservices, and AWS. Responsibilities include designing RESTful APIs, maintaining PostgreSQL components, document parsing, testing, troubleshooting, code reviews, and Agile/Scrum collaboration. The role requires extensive software engineering experience, Linux development, relational database knowledge, and an active TS/SCI clearance with polygraph.

Develops and maintains mission-critical enterprise applications using Java, Spring Boot, Angular, REST APIs, and relational databases. Responsibilities include application modernization, scalable data processing, Kubernetes container deployments, database optimization and administration, automated testing, CI/CD, troubleshooting, code reviews, and Agile collaboration. The role requires an active TS/SCI clearance with appropriate polygraph and extensive software engineering experience.

Develop and deliver native iOS features for MyFitnessPal’s AI-powered food logging experience. Responsibilities include implementing user interfaces, optimizing performance and network communications, building tested and secure solutions, collaborating with product and design teams, researching technical approaches, mentoring developers, and contributing to deployment and engineering best practices.

Develops and maintains software applications handling genetic data, including complex workflows, pipelines, and REST/JSON APIs. Deploys cloud applications, writes automated tests, participates in agile delivery, and conducts code reviews. Mentors junior and mid-level engineers through workshops, pair programming, onboarding, and guidance on architecture, coding practices, and clinical pipeline validation. Collaborates with data science, bioinformatics, laboratory, and cross-functional teams to modernize enterprise systems.

Leads development and modernization of full-stack web applications supporting clinical and genomic data. Designs features with Node.js, TypeScript, React, databases, and AWS; transitions legacy PHP, Go, and Angular systems; writes automated tests; manages deployments; and ensures healthcare data privacy and quality standards. Provides technical guidance, establishes coding standards, trains developers, conducts reviews, and collaborates with global cross-functional teams in an agile environment.

Develop and maintain LIMS/LIS applications handling genetic data. Implement features, deploy cloud-based applications, participate in Agile development, and collaborate with data science, bioinformatics, and laboratory teams. Write automated unit, integration, and end-to-end tests, conduct code reviews, and ensure applications meet user requirements, performance standards, scalability, and reliability goals.

Designs, develops, configures, tests, documents, and supports Guidewire ClaimCenter and related applications, integrations, tools, and systems. Responsibilities include production support, incident and problem management, troubleshooting, root cause analysis, release management, technical design, automated functional and performance testing, code reviews, mentoring junior developers, vendor liaison work, and collaboration with architecture teams. The role requires independent judgment, leadership, SDLC expertise, and strong Java, .NET, JavaScript, SQL, Oracle, and testing capabilities.

Leads the design, configuration, development, integration, testing, deployment, and production support of Guidewire InsuranceSuite applications for Property and Casualty insurance. Translates business requirements into secure, scalable solutions; directs technical design and code reviews; supports integrations, incident resolution, root cause analysis, releases, and continuous improvement. Mentors engineers, maintains technical documentation, and promotes Agile, DevOps, quality, security, and enterprise architecture standards.

Build and maintain Plane’s cross-platform Flutter mobile app, owning features from interface through data and native integrations. Work on widgets, notifications, webview-based editing, caching, persistence, and compatibility across multiple server versions. Collaborate with backend, design, product, and QA teams while writing tests and maintaining consistent architecture. The role requires production Flutter experience, clean architecture, Bloc-based state management, dependency injection, unit and widget testing, and familiarity with native Android and iOS development.

Develop and enhance the HALO digital pathology platform using C#/.NET Core and C++. Responsibilities include implementing features, debugging production issues, designing data storage solutions, applying scientific models, evaluating system tradeoffs, collaborating with cross-functional teams, and protecting PHI under HIPAA requirements.

Develop and operate full-stack consumer-facing features across web and mobile for Twitch communities. Collaborate with product managers, designers, technical leads, and engineers to design, launch, and improve interactive experiences, backend services, and products. Build customer-focused solutions that drive audience growth, engagement, and revenue while maintaining existing systems.

Develop and deploy software for next-generation radar products, conduct R&D, integrate software with commercial hardware, and support deployed customer capabilities. The role requires advanced Python and Linux expertise, object-oriented software development, Agile practices, continuous integration, and test-driven development. Engineers collaborate on small teams and may work across radar algorithms, signal processing, embedded systems, DevOps, modeling and simulation, and defense system architectures.

Build the low-level control layer that translates AI intent into reliable computer actions across macOS, Windows, and Linux. Develop mouse and keyboard injection, screen capture, UI element detection, accessibility integrations, cross-platform abstractions, and error recovery. Address targeting, focus, scaling, occlusion, and timing issues while collaborating with model and planning teams on intent execution interfaces.

Design, build, and maintain APIs, services, and systems for Telnyx’s telephony platform. Develop large-scale telephony features, improve engineering standards and tooling, and optimize latency, scalability, and performance. The role requires professional Elixir experience, knowledge of microservice architectures, and understanding of concurrent and distributed programming. Familiarity with SIP, VoIP, and related protocols, plus cloud-native and observability tools, is advantageous.

Build, debug, test, deploy, and maintain planning applications using Python, R, SQL, and web technologies. Perform statistical analysis, forecasting, reporting, dashboard development, and market research while partnering with Operations, Finance, Supply Chain, Sales, and IT. Maintain demand-planning applications, write clean and testable code, participate in reviews and documentation, and translate business requirements into reliable software and analytical outputs.

Develop, maintain, and enhance complex Java-based distributed software systems for the Data Transport System. Responsibilities include analyzing requirements, designing and coding features, debugging defects, supporting high-performance multithreaded applications, developing Hadoop analytics, and monitoring Apache Accumulo, Hadoop, and ZooKeeper deployments. The role requires Linux development, RESTful services, Spring Framework, configuration management, and active TS/SCI clearance with polygraph.

Build end-to-end full stack features for an AI-native fleet operations platform. Develop Python backend services, React and Next.js interfaces, AI-powered workflows, agentic pipelines, database schemas, telemetry systems, and LLM evaluation tooling. Collaborate on architecture, observability, testing, and engineering practices in an autonomous startup environment.