Senior Front End Software Engineer Jobs in Boulder, CO

Develop and lead core applications for a high-impact MDR platform, ensuring robust log analytics, threat intelligence, and security measures are met while mentoring team members and influencing archit...

Take ownership of designing and implementing robust backend systems while leading cross-team collaboration to enhance device management workflows and ensure exceptional software quality and scalabilit...

Join a team that's innovating satellite command and control software by designing, building, and maintaining a reusable ground system software platform in a fast-paced Agile environment...

Join us to design and build engaging user interfaces with JavaScript and React. Collaborate on technical projects, mentor teammates, uphold great UX standards, and drive continuous improvement in our...

Help us build scalable backend systems that enhance healthcare data integrations and empower real-time insights for care teams, driving impactful patient outcomes through improved reliability and perf...

Shape the future of user experience by designing reliable APIs and efficient systems. Collaborate with diverse teams to deliver innovative backend solutions that enhance Speechify's products across pl...

Unlock potential by leading frontend development for crypto payment solutions, enhancing user experiences across platforms, and mentoring junior engineers to drive performance and reliability in high...

Pioneer innovative AI solutions by designing intelligent, impactful systems that enhance customer experiences and operational efficiency across diverse teams, driving full customer lifecycle engagemen...

Take ownership of developing innovative software solutions that enhance the grocery supply chain. Collaborate with cross-functional teams to deliver impactful applications while leveraging machine lea...

Join a team that's redefining software excellence by architecting and modernizing high-complexity product features in a vibrant full-stack PHP and Vue.js ecosystem, driving innovation, mentoring talen...

Execute innovative solutions by developing robust full-stack applications that enhance user experience and streamline processes. Collaborate across teams to deliver impactful features while maintainin...

Lead the charge in product innovation by driving core features for enterprise clients. Collaborate cross-functionally, advocate for user needs, and deliver impactful solutions in a dynamic, technicall...

Take ownership of architecting scalable Workday integrations, ensuring data integrity and compliance. Collaborate with stakeholders, mentor engineers, and drive engineering excellence in a new greenfi...

Build and maintain scalable full-stack applications by integrating AI features using React.js and Node.js, collaborating with cross-functional teams to enhance product performance in a remote-first en...

Help us drive innovation by developing and enhancing our US Sports platform, ensuring scalable, resilient systems that deliver exceptional experiences and providing mentorship to junior engineers for...

Lead the charge in developing innovative iOS video solutions, optimizing media performance, and enhancing user engagement on a global scale. Collaborate with cross-functional teams to shape media expe...

Champion the future of civic technology by engineering innovative data solutions. Collaborate with a multidisciplinary team to build products that enhance engagement and empower communities through ad...

Shape the future of cross-platform design systems by enhancing UI architecture and developing reusable components that drive high-quality, accessible experiences across Reddit's products, collaboratin...

Drive the evolution of scalable distributed systems on AWS and Kubernetes. Lead architecture and technical direction, optimizing large-scale data processing and real-time insights, while mentoring a t...

Shape the future of AI-powered experiences by building elegant, user-centric frontends that leverage complex data and insights. Collaborate across teams to deliver innovative solutions that enhance bu...

Unlock your potential as a Senior Data Engineer, enhancing a centralized people data platform by designing robust data pipelines, collaborating across teams, and ensuring high-quality solutions in a f...

Pioneer innovative solutions in a full-stack role, leveraging AI, collaborating with diverse teams, and optimizing the Horizon platform to enhance software development processes and outcomes...

Transform data solutions as a Senior Data Engineer, optimizing ETL processes, managing data pipelines, and ensuring scalable architectures. Collaborate with cross-functional teams to deliver high-perf...

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...

Transform your career as a Senior Software Engineer, delivering high-quality applications across web, mobile, and cloud platforms in a collaborative, agile environment committed to excellence and inno...