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Senior Java Backend Developer Jobs in New Haven, CT

Senior Software Engineer, Cloud

Guilford, CT · On-site +1

$143K - $165K/yr

Senior Software Engineer, Cloud Location: Guilford, Connecticut This role is for talented Software ... Backend web development, including best software engineering practices, efficient object-oriented ...

Solid experience integrating or developing backend services, including API design and microservices ... Exposure to AI/LLM-powered UI experiences or developer productivity tools. Should you accept this ...

Sr. Performance Engineer Franchise World Headquarters, LLC Why Join Subway? At Subway, we are not ... DevOps practices; familiarity with chaos engineering. Proficiency scripting and automating in Java ...

Sr. Performance Engineer

Shelton, CT · On-site

$119K - $149K/yr

... DevOps, and Architecture teams to improve reliability, reduce operational risk, and validate ... Java, JavaScript, or Python; comfortable working in cloud environments (AWS and/or Azure). • ...

IT Senior Engineer, Software

Berlin, CT · On-site +1

$147K - $153K/yr

Add scripts to simplify developer onboarding; and Work emergency restoration assignment as required ... Experience programming with Java and Python; Experience with J2EE application server (e.g ...

IT Senior Engineer, Software

Berlin, CT · On-site

$147K - $153K/yr

Add scripts to simplify developer onboarding; and Work emergency restoration assignment as required ... Experience programming with Java and Python; Experience with J2EE application server (e.g ...

... senior management roles leading multi-team organizations of 20+ engineers across mobile, web, and backend/API disciplines. Proven track record of building and scaling full-stack engineering ...

... DevOps teams to embed quality early and continuously. Responsibilities include but not limited to ... Design, develop, and maintain automated tests for UI, API, and backend services. Execute functional ...

... DevOps teams to embed quality early and continuously. Responsibilities include but not limited to ... Design, develop, and maintain automated tests for UI, API, and backend services. Execute functional ...

... DevOps teams to embed quality early and continuously. Responsibilities include but not limited to ... Design, develop, and maintain automated tests for UI, API, and backend services. Execute functional ...

... DevOps teams to embed quality early and continuously. Responsibilities include but not limited to ... Design, develop, and maintain automated tests for UI, API, and backend services. Execute functional ...

... DevOps teams to embed quality early and continuously. Responsibilities include but not limited to ... Design, develop, and maintain automated tests for UI, API, and backend services. Execute functional ...

... DevOps teams to embed quality early and continuously. Responsibilities include but not limited to ... Design, develop, and maintain automated tests for UI, API, and backend services. Execute functional ...

... DevOps teams to embed quality early and continuously. Responsibilities include but not limited to ... Design, develop, and maintain automated tests for UI, API, and backend services. Execute functional ...

... DevOps teams to embed quality early and continuously. Responsibilities include but not limited to ... Design, develop, and maintain automated tests for UI, API, and backend services. Execute functional ...

... DevOps teams to embed quality early and continuously. Responsibilities include but not limited to ... Design, develop, and maintain automated tests for UI, API, and backend services. Execute functional ...

... DevOps teams to embed quality early and continuously. Responsibilities include but not limited to ... Design, develop, and maintain automated tests for UI, API, and backend services. Execute functional ...

... DevOps teams to embed quality early and continuously. Responsibilities include but not limited to ... Design, develop, and maintain automated tests for UI, API, and backend services. Execute functional ...

Showing results 41-60

Senior Java Backend Developer information

See New Haven, CT salary details

$64.4K

$140.6K

$191.6K

How much do senior java backend developer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior java backend developer in New Haven, CT is $140,632.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,200.00 and $157,400.00 per year, depending on experience, location, and employer.

What is a senior Java backend developer?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the typical daily responsibilities of a senior Java backend developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.

What are the key skills and qualifications needed to thrive in the senior Java backend developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What are popular job titles related to Senior Java Backend Developer jobs in New Haven, CT?

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Cities near New Haven, CT with the most Senior Java Backend Developer job openings:

Senior Software Engineer, Cloud

Hyperfine

Guilford, CT • On-site, Remote

$143K - $165K/yr

Full-time

Re-posted 16 days ago


Job description

About Us

Hyperfine, Inc. (Nasdaq: HYPR) is the groundbreaking health technology company that has redefined brain imaging with the Swoop system-the first FDA-cleared, portable, ultra-low-field, magnetic resonance brain imaging system capable of providing imaging at multiple points of care in a healthcare facility. Our mission is to revolutionize patient care globally through transformational, accessible, clinically relevant diagnostic imaging. Learn More


About The Role

Job TitleSenior Software Engineer, Cloud

Location: Guilford, Connecticut

This role is for talented Software Engineers with applied experience in building modern cloud services and web applications. The goal of this role is to design and develop key software systems for remote setup, management, and monitoring of our fleet of devices and ingestion, storage, visualization, and retrieval of data at a large scale. This engineer will work closely with other software engineers, product managers, UI/UX designers, and subject matter experts across the organization to implement solutions for a wide range of challenging clinical problems in MRI aimed at improving patient outcomes.  Across the organization they will make a significant contribution to the company's overall vision of developing cloud services with a delightful look and feel. 

Key Responsibilities:

  • Develop software systems and cloud applications with focus on maintenance, extensibility, integration, and security of data storage and retrieval. 
  • Quickly learn new tooling, platforms, and frameworks, when building and developing microservices and APIs. 
  • Adoption of new policies, technologies, and practices, as well as the evolution of existing methodologies. 
  • Implement comprehensive medical web application systems for multiple large-scale internal and external facing projects and document the design and specifications for internal and regulatory documentation. 
  • Participate in the code review process. 
  • Collaborate with software and cross-functional teams in design and technical reviews. 
  • Define high-level architecture, design and implement software solutions, assume accountability for the deployment and release of contributed code, and support the post-release lifecycle of our products. 
  • Mentor and support other engineers on the cloud team in your areas of expertise. 
  • Maintain familiarity with compliance standards mandated within a regulated medical device environment. 
  • Contribute code to a medical device software for cloud connectivity, including OTA (Over-the-air updates), Telemetry, User Management, MIoT (Medical Internet of Things), and PACS (Picture Archiving and Communication System) relay.

Knowledge, Skill & Abilities:

  • Building modern cloud services on AWS, GCP, or Azure. 
  • Backend web development, including best software engineering practices, efficient object-oriented software design, and building modern back-end systems (Python). 
  • Building and developing APIs and restful web services (Node.js, Flask/Nginx, Docker, PostgreSQL, SQLAlchemy). 
  • Front-end web development (Javascript, Typescript) and modern frameworks (React). 
  • Working with Product and UI/UX designers, translating wireframes and requirements into web applications. 

Education & Experience:

  • Bachelor's degree in Computer Science or related field and 8+ years' of work experience; or Masters Degree in Computer Science and 5+ years of work  experience; or equivalent work experience.
  • Prior experience working in a regulated environment preferred.

Physical Demands:

  • Top-notch written and communication skills in English. 
  • Ability to take part in on-call rotation to maintain service uptime.
  • Ability to use and program a computer for 8 hours a day, five days a week.

Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship now or in the future of any employment Visa.

The annual base salary for this position is between $143,500 - $165,000. This position is also eligible for to participate in Hyperfine's corporate bonus and equity plans. Individual compensation packages are based on various factors unique to each candidate including skill set, relevant experience, qualifications, location, position level, and other job-related reasons.


Agency Resumes: We do not accept resumes from recruitment agencies without a prior agreement in place. Any unsolicited resumes submitted by agencies will be considered the property of Hyperfine and will not be subject to any fees or charges if the candidate is hired.