Senior Full Stack Software Engineer Jobs in Nashua, NH

Transform payment solutions by designing and implementing scalable software applications, leading modernization projects, and ensuring high performance in a collaborative environment...

Help us elevate our product line by developing intuitive interfaces and robust services as a Senior Full Stack Engineer. Join a collaborative team focused on innovation and enhancing customer experien...

Drive the design and development of a scalable AI framework, integrating data pipelines and AI services while ensuring secure deployment, mentoring engineers, and evaluating new technologies to enhanc...

Empower innovation by leading design and delivery of advanced software platforms. Drive technology strategy and enhance developer experience while collaborating on complex systems to ensure scalabilit...

Lead the charge in architecting efficient software systems, driving strategic improvements, and mentoring engineers. Collaborate across teams to enhance functionality and usability while overseeing co...

Engineer innovative software solutions that enhance development practices, improve efficiency, and mentor engineers. Lead complex projects and strategic technical improvements while collaborating effe...

Reddit is seeking a Senior Backend Engineer to join its Ads Organization, focusing on developing microservices and APIs that enhance the advertiser experience. The role involves collaborating with cro...

Elevate healthcare innovation by designing APIs and systems for AI-driven clinical workflows. Engage in greenfield projects that integrate diverse health data, ensuring robust platforms that serve ent...

Join a dynamic team of developers to innovate and enhance our Insights product, focusing on front end development. Collaborate closely with stakeholders to deliver high-quality user experiences and dr...

Drive innovation by building and launching a React Native companion app that integrates seamlessly with our compliance platform, ensuring quality and scalability while collaborating across teams to en...

Drive full-stack development, enhancing product features and architecture. Collaborate across teams to build data infrastructure and ensure scalability while maintaining a fast-paced startup culture...

Lead the charge in integrating advanced quantum computing systems, ensuring seamless customer experiences through troubleshooting and technical collaboration. Join a cutting-edge team dedicated to dev...

Optimize system performance by building scalable, robust services. Collaborate across teams to design public APIs, ensuring high-quality integration for retailers. Mentor others and evolve solutions t...

Drive cutting-edge backend solutions for a scalable observability platform, focusing on high performance and developer experience while collaborating with open source communities to refine API designs...

Advance platform reliability by building and optimizing data infrastructure systems, enabling teams to leverage scalable data tooling and governance practices that enhance their analytics capabilities...

The Staff Front-End Engineer at Short Story will play a crucial role in shaping user experience and engineering standards by developing high-quality web applications using NextJS, React-Query, and Tai...

Shape the future of healthcare data engineering by transforming raw external data into actionable datasets. Collaborate across teams to create reliable data pipelines and drive impactful solutions in...

The Principal Engineer will lead and grow a team of engineers while driving architectural decisions and remaining hands-on in building robust, scalable, and secure systems. This role combines technica...

Engage in dynamic software development and product enhancement initiatives, collaborating with cross-functional teams to address requirements and troubleshoot issues. Leverage your expertise to mentor...

Drive excellence in web experiences as you blend design and engineering. Collaborate with cross-functional teams to implement high-quality components and optimize performance, ensuring web outputs are...

Join a dynamic team to enhance healthcare software solutions, driving innovation and efficiency. Collaborate closely with product management, ensuring secure, high-availability systems while participa...

Design and own scalable automation frameworks, tackling testing challenges and embedding quality throughout the development cycle. Mentor engineers and partner with teams to enhance testing strategies...

Join a team that's shaping the future of e-commerce through innovative full-stack solutions. Collaborate on driving revenue, enhancing checkout flows, and ensuring operational excellence while mentori...

Empower product delivery by leveraging AI to design, build, and deploy fullstack solutions for a CRM platform. Engage closely with cross-functional teams and customers, while owning the development pr...

Engineer reliable, scalable cloud infrastructure solutions across AWS and GCP. Collaborate with cross-functional teams to standardize tools and practices, ensuring operational efficiency and strong se...