Software Engineer Jobs in Connecticut, United States

Pratt & Whitney Controls & Diagnostic Systems (CDS) is a dynamic engineering organization focused on the development and certification of military and commercial gas turbine engine control and diagnostic systems. The Senior Engineer will develop software requirements, designs, and verification within an Agile framework, conduct prototype testing, and may serve as Agile Scrum Master.

DRW seeks a Software Engineer for its Cumberland/FICCO Tools Engineering team in Greenwich. The role focuses on building and maintaining high-performance trading tools for FICC and options desks, taking ownership from prototype to production.

CVS Health is seeking a Digital Senior Development Engineer to design and maintain scalable automation frameworks for web and mobile applications. The role involves building test suites using Playwright, Cypress, and JavaScript while integrating agentic AI tools to accelerate workflows.

Platform & Agentic AI Engineering team at The Hartford builds secure, scalable AI platform capabilities and production‑grade multi‑agent systems. The Senior Software Engineer designs, implements and operationalizes Agentic AI solutions, RAG/GraphRAG pipelines, and spec‑driven frameworks using Python, Typescript, Terraform and GCP services.

Job ID: 114032 The Leonardo DRS Naval Power Systems business is a trusted provider of innovative naval gas and hybrid power systems, control technology and support solutions for the U.S. Navy and navies around the world. Job Summary We are seeking an Embedded Software Engineer with 2 to 5 years’ experience to support sustaining engineering activities for existing embedded products and systems.

Travelers seeks a Sr Software Engineer to lead Engineering Enablement, driving AI-driven engineering practices across Claim Technology. The role blends technical leadership, product ownership, and team development, shaping strategy, managing the roadmap, and influencing organization-wide engineering culture.

Disney Entertainment and ESPN Product & Technology's Content Platforms & Operations team builds the media supply chain that powers Disney, ESPN, Hulu and more. The Senior Software Engineer designs and implements scalable media inspection pipelines using computer vision and machine learning to automate content validation and enrichment.

D-Wave Systems' Systems Software Engineering team in New Haven, CT is seeking a Software Engineer I to join its quantum computing platform. In this entry-level role, you will contribute to platform infrastructure, backend services, and internal tools that enable reliable access to and operation of gate-model quantum computers.

Travelers Personal Insurance team drives digital transformation through Salesforce solutions. The Software Engineer I will design, develop, and integrate Salesforce applications to enhance customer experience and streamline business processes, collaborating with cross‑functional teams.

Naval Power Systems at Leonardo DRS develops innovative naval gas and hybrid power systems and control technology for the U.S. Navy and allied navies. As a Software Engineer you will design, implement, test, and integrate embedded software subsystems, support requirement analysis, and automate tasks using Python.

SmartCop, part of Harris Computer's Frontline portfolio, delivers integrated public safety software for law enforcement and first responders. The Software Engineer builds reliable, scalable applications for SmartCop systems, collaborates across the software development lifecycle, and leverages AI‑assisted development tools to improve code quality and testing.

Content Platforms & Operations’ Frontend Web and Experience team at Disney builds tools that empower digital supply‑chain workflows and reporting. The Software Engineer II designs and maintains shared JavaScript libraries, implements business logic, reviews code, and leads projects with TDD and agile practices.

Software Engineer I at Travelers Indemnity Co. The role focuses on building and maintaining enterprise applications, performing analysis, design, development, and configuration of intermediate‑complexity systems. The engineer works on the Hartford team, collaborating on defect resolution and continuous improvement while expanding technical knowledge.

Software Engineering team at Sirsi Corporation builds and maintains enterprise software solutions. The role designs, develops, and tests Java applications using Spring Boot, REST APIs, and databases while collaborating with architects and product managers.

Software Engineering team at The Hartford builds scalable, secure insurance platforms. The Staff Software Engineer leads design and development, mentors engineers, and drives AI‑assisted development practices across full‑stack applications.

The Software Development Engineer joins a CVS Health team performing state-of-the-art AI work for Specialty pharmacy in the Benefit Verification domain. Working under Staff and Senior Engineers, this individual contributor designs, builds, and delivers solutions that advance the Specialty pharmacist roadmap, from prototype to production.

ClearDATA (a Harris Computer company) seeks a Senior Software Engineer to lead the design and development of entire computer systems and application software, creating scalable and robust solutions for the healthcare cloud compliance and security domain. Day-to-day work includes contributing to architectural discussions, solving complex technical problems, providing technical leadership and mentoring to junior developers, conducting code reviews, and integrating AI agent code into products.

Atlantic Casualty Insurance Company (ACIC), an Excess and Surplus Lines carrier and affiliate of Auto-Owners Insurance Group, seeks a Software Engineer II to analyze, design, develop, test, implement, maintain, and support applications based on customer requests. Day-to-day work spans the full software development lifecycle, including secure coding in C#/.NET and modern web stacks, code reviews, CI/CD, troubleshooting production issues, and collaborating with customers and technical teams.

Technology team at Travelers drives innovation across the insurance platform, building scalable cloud services and modern web applications. The Senior Software Engineer designs and develops complex features, leads solution delivery, mentors engineers, and ensures system reliability through monitoring and best practices.

Disney Entertainment & ESPN & Technology's Content Platform & Operations group is seeking a Senior Software Engineer to join the Content Platform Data Engineering team. The role focuses on building and enhancing platform capabilities that support Disney's existing Datawarehouse, designing scalable data pipelines and data models for analytics, downstream applications, and operational workflows across direct-to-consumer lines of business.