Top Software Engineer Jobs

Design, implement, and deliver full‑stack features for Genomics AI initiatives. Integrate generative AI tools and agents, build scalable microservices and APIs, optimize relational queries and caching, mentor junior engineers, and collaborate cross‑functionally to resolve technical dependencies and shape architecture decisions.

Design, develop, test, deploy, and support scalable, secure software services. Participate in sprint ceremonies, code reviews, CI/CD automation, troubleshooting, and operational readiness. Apply secure coding practices, testing strategies, and monitoring; mentor new team members and contribute to architecture, process improvements, and reusable components.

Participate in development, testing, integration, maintenance, troubleshooting, and documentation of software. Ensure code quality and security practices, engage in agile ceremonies and peer reviews, collaborate cross-functionally, handle basic issues under supervision, and rotate through application, platform, and data experiences as part of the two-year Technology Development Program.

Design, develop, and maintain secure, high-quality Java/Spring Boot microservices. Produce architecture and design artifacts, troubleshoot production issues, analyze large datasets for improvements, ensure CI/CD and application resiliency, and contribute to engineering communities and secure development practices.

Design, develop, test and maintain Java-based, cloud-native microservice web applications. Participate across the SDLC: requirements analysis, architecture and design reviews, coding, code reviews, CI/CD, monitoring, production support, and Agile ceremonies. Collaborate with product, UX and multiple scrum teams to deliver solutions addressing AML, fraud, and regulatory compliance.

Design and deliver high-availability, enterprise-scale backend and cloud systems for banking and rewards platforms. Provide technical leadership, define architecture and standards, drive full software lifecycle and release management, enforce security and regulatory compliance, optimize performance, implement CI/CD, and collaborate with cross-functional teams to align solutions with business goals.

The Software Engineer will design, develop, and support secure web and backend solutions using Java and modern frameworks, ensuring high performance and security while collaborating with cross-functional teams.

Designs, develops, and troubleshoots secure, high-quality Java microservices and RESTful APIs. Writes TDD/BDD tests, produces architecture artifacts, uses SDLC toolchain and CI/CD, analyzes data for improvements, and responsibly applies enterprise-authorized AI-assisted development tools.

Design, develop, and maintain large-scale backend systems and APIs. Lead technical design and implementation of distributed, service-oriented and event-driven architectures. Perform code reviews, ensure security and performance, troubleshoot complex production incidents, and lead root-cause analysis and remediation. Hybrid role with 3 days in-office and ~20% domestic travel.

Build and maintain the Workers control plane: design and ship features, improve performance, scalability, and reliability, design resilient storage and I/O, own production reliability/on-call, drive projects end-to-end, mentor junior engineers, and prototype new technologies.

Design and implement satellite ground systems including command & control, mission planning, and data processing. Perform full software lifecycle work (requirements, architecture, design, coding, testing, integration, documentation, support) in an agile team delivering high-reliability software with CI/CD. Collaborate across units and work on-site.

Design, build, test, and maintain enterprise backend services and responsive frontends, plus native mobile apps for iOS and/or Android. Integrate with APIs, ensure security and performance, participate in architecture and CI/CD, and support deployments and production troubleshooting in an Agile environment.

Design, build, test, and maintain enterprise web and mobile applications. Implement scalable Java/Spring Boot backends and responsive frontends. Develop native iOS/Android apps, integrate RESTful APIs, ensure security and performance, participate in CI/CD, code reviews, and production support.

Design, develop, test, and maintain enterprise backend services (Java/Spring Boot) and native or cross-platform mobile apps (iOS/Android). Build REST APIs, frontend interfaces, CI/CD pipelines, and ensure security, performance, and production support in an Agile environment.

Designs, develops, debugs, and maintains secure, scalable software components as part of an agile team. Writes high-quality code (Scala/Java/Python), applies SDLC tooling and CI/CD, works with big-data and AWS services, and drives adoption of enterprise-authorized AI-assisted engineering practices while ensuring resiliency, security, and operational stability.

Design, develop, and evolve backend data platforms and services; improve scalability, performance, reliability, and operability; define APIs and system boundaries; troubleshoot production issues; mentor engineers; evaluate and adopt new technologies; collaborate with data engineers and product managers.

Build and maintain robust, well-tested backend libraries and developer-facing platform tooling. Partner with engineers and product to identify productivity bottlenecks, design abstractions, create documentation, and use AI-assisted tools and automation to improve developer experience, reliability, and deployment workflows.

Design, develop, and maintain secure, production-grade data-intensive applications and platforms. Build reusable frameworks, leverage enterprise AI-assisted development tools responsibly, collaborate across teams, and ensure scalability, observability, and operational stability for a global KYC and risk data platform.

Design, develop, and maintain scalable software across the full SDLC. Implement Java/J2EE and microservices solutions, integrate with AEM and messaging systems, build and test APIs, participate in design/code reviews, support CI/CD and monitoring, and collaborate with PMs, analysts, and teammates on implementation and deployment.

Build and maintain digital content products for America's Test Kitchen. Work on software development, data analysis, and product-focused engineering across associate, senior, and lead roles in a hybrid Boston environment.

The Application Engineer will develop and maintain full stack web applications, mentor junior engineers, and ensure quality coding practices while collaborating with teams to design and implement features.

As a Senior Software Engineer, you will design, build, and launch new product features, tackling complex engineering challenges in a high-performance environment, while directly shaping product and business outcomes.

Develop and maintain high-quality features for insurance software, perform unit and integration testing, debug across OS/DB/app/network layers, fix production issues, and collaborate with peers. Own technical growth, follow industry/open-source trends, and contribute to UI design and Agile development processes.

The Software Engineer will architect billing systems and work on financial operations for product usage and subscriptions while ensuring operational reliability.

Develop, test, and integrate cutting-edge software for defense-related systems. Collaborate with cross-functional teams to design applications in C++, Python, and MATLAB; work with cloud-native, containerization, RTOS, FPGA/GPU/embedded SoC hardware, DevSecOps/CI-CD practices, and communication protocols (UART/I2C/SPI/CAN). Participate in agile prototyping and deliver low-latency, real-time software for RF, radar, EO/IR, EW, and software-defined radio systems. Role is full-time onsite in Merrimack, NH.