Top Senior Software Engineer Jobs in Hartford, CT

The Staff Software Engineer will lead projects, mentor team members, write code using Python, Django, React, JavaScript, and TypeScript, and impact the healthcare system with software solutions.

As a Senior Software Engineer at Medallion, you'll lead projects, mentor team members, and work with technologies like Python, Django, React, and TypeScript to impact healthcare operations.

As a Senior Software Engineer, you'll lead backend development, manage cloud infrastructure, and maintain data privacy systems while collaborating across teams to ensure service reliability and security.

As a Senior Software Engineer, you will lead backend development for a modern Node.js/TypeScript application, focusing on data security, cloud infrastructure, and collaborating with cross-functional teams to enhance user privacy and system reliability.

As a Senior Software Engineer at MOXFIVE, you will design and build backend services and APIs for an AI-powered incident response platform, ensuring reliability and maintainability in distributed systems.

The Senior Software Engineer will enhance and maintain a Visual Basic 6.0 application, manage databases, support GIS systems, and aid in modernization efforts within a collaborative environment.

Design, develop, and maintain backend services and APIs. Collaborate with teams, troubleshoot issues, and participate in system architecture discussions.

As a Senior Software Engineer, you'll design and maintain frontend applications and reusable components, integrate APIs, mentor engineers, and ensure high-quality user experiences in the fintech space.

Design and maintain data integration solutions between internal and external systems, focusing on scalable and reliable cloud-native architectures using AWS services and asynchronous processing.

The Staff Software Engineer will develop software solutions, mentor non-staff engineers, and enhance engineering processes while delivering high-quality products.

Lead the technical direction for the engineering team, architect systems, design APIs, and mentor engineers while improving backend infrastructure.

Lead technical direction and contribute to the frontend codebase, building user-facing tools and mentoring team engineers to enhance user experiences.

As a Senior Software Engineer at AdQuick, you will develop data-intensive analytics systems, manage data pipelines, and create visualizations to drive insights for OOH advertising.

Responsible for designing, building, and operating backend services and APIs at TopDog Law, mentoring engineers, and contributing to system architecture and improvement.

Lead test strategy, automation, and performance engineering across web, mobile, and data systems. Build frameworks, run performance tests, mentor engineers, improve CI/CD test reliability, and define testing standards to ensure scalable, secure, and reliable software delivery.

The Senior Software Engineer will build and maintain the Boreal hosting platform and Moose open-source project, mentor junior team members, and collaborate with product and design teams.

Design, build, and maintain cloud-based software applications. Influence architecture and engineering standards, mentor teammates, and work across the full tech stack.

As a Senior Software Engineer, you'll enhance and create features, optimize cloud technology, develop testing tools, and collaborate with QA and operations teams.

The Senior Software Engineer will improve security in software delivery, design CI/CD pipelines, manage security tools, and work with various teams to implement DevSecOps practices.

As a Senior Software Engineer, you will drive DPU hardware and software integration, validate platforms, automate testing, and collaborate cross-functionally for server solutions.

The role involves processing large datasets to generate housing market indicators. Responsibilities include building scalable data products, optimizing pipelines, and collaborating with data scientists and stakeholders on machine learning model development.

Lead the design and development of native Windows desktop applications, enforce development best practices, and enhance accessibility features.

Lead the design and development of Windows desktop applications, enforce best practices, ensure accessibility, and take ownership of features from conception to maintenance.

Design and maintain test infrastructure; implement AI-enhanced tools; ensure system resilience through testing and monitoring; mentor teams on best practices.

As a Staff Software Engineer on the NMS team, you'll enhance network visibility systems, perform gap analysis, and improve data collection strategies, collaborating with various teams.