Top Senior Software Engineer Jobs in Hartford, CT

The Decentralized Software Engineer will build full-stack systems, work with decentralized technologies, collaborate with the team, and continuously learn new tools and paradigms.

Design, develop, and maintain Java-based backend services and APIs for KeeperApp. Own backend components, optimize MySQL schemas/queries, ensure performance and reliability, apply secure coding practices, participate in code reviews, and collaborate with product and engineering teams to deliver features iteratively.

Design, build, and maintain scalable React/TypeScript web applications for Keeper's Admin Console. Integrate with backend REST APIs, implement enterprise UI workflows (RBAC, policy config, audit views), ensure secure, well-tested frontend code, participate in architecture and code reviews, troubleshoot performance and usability, and maintain documentation.

The Senior Software Engineer will develop the EnCompass platform, drive architectural strategies, and foster innovation within the team. Responsibilities include collaboration, implementation of efficient methods, and aligning with business objectives.

Lead technical design and delivery of complex integrations, ensuring systems are secure, maintainable, and observable. Collaborate with teams for architectural decisions and improve integration efficiency.

Responsible for developing complex, data-driven interfaces for Fleet Management systems, collaborating with backend engineers, ensuring tight alignment between UI and APIs, and building scalable frontend applications.

The Staff Software Engineer will develop user experiences and APIs for banking applications, focusing on code quality, system design, and team mentorship.

As a Senior Software Engineer for iOS at Playlist, you will lead and mentor, collaborate with product and design, and enhance iOS development processes while shipping apps and improving architectures for scalability.

The Staff Software Engineer will design and implement user-facing features, architect systems, ensure code quality, and integrate modern tools in a fast-paced environment.

Lead design and implementation of scalable .NET Core + Angular applications. Communicate with stakeholders, estimate work, drive agile delivery, ensure code quality, mentor engineers, and collaborate across product, QA, and design to deliver client-facing solutions.

Design and implement solutions for a scalable AI platform. Troubleshoot technical issues and ensure software quality through testing and architecture improvements.

The Senior Software Engineer role involves designing, developing, and maintaining full-stack serverless systems, collaborating with teams, mentoring peers, and driving software solutions for injury management.

The Staff Software Engineer will lead technical projects, develop full-stack software, mentor teams, and drive product direction at Propel, focusing on impactful solutions.

The Senior Software Engineer will design and build scalable applications, work with APIs, utilize databases, and facilitate technical communication to improve healthcare pricing transparency.

The Senior Software Engineer will design and build scalable applications, work independently on technical challenges, and collaborate across teams to enhance healthcare pricing systems.

The Senior Software Engineer will design and build scalable applications, work on complex data challenges, and collaborate effectively within a remote team.

The Senior Software Engineer II will lead complex projects, mentor engineers, and create scalable applications using Python and modern web technologies, contributing to healthcare solutions.

The Senior Software Engineer (Full Stack) designs, builds, and implements full-stack software solutions while mentoring other engineers and collaborating with cross-functional teams to deliver business value.

As a Staff Software Engineer at Chainguard, you will be responsible for designing and implementing features end-to-end, collaborating with product teams, and contributing to AI-driven products while ensuring software supply chain security.

The Senior Frontend Engineer will focus on building high-performance web applications and key UI components for Libraries while collaborating with backend and product teams to deliver complex features.

Design, build, and maintain high-scale data ingestion pipelines. Collaborate with product management to define requirements and deploy resources in cloud data providers.

Design and implement automation systems for managing GPU-accelerated Kubernetes runtime, focusing on scalability, reliability, and self-service tooling.

As a Senior Software Developer at TherapyNotes, you will design and build features across the tech stack, mentor junior developers, and contribute to architecture decisions while solving complex technical problems.

The Senior Software Engineer will develop metrics and tools for evaluating autonomous vehicle performance, ensuring data quality, and collaborating with multidisciplinary teams.

As a Senior Elixir Software Engineer, you will enhance infrastructure for transactions, develop automation tools, and solve complex problems while collaborating with teams to create effective solutions.