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Senior Java Software Engineer Jobs in Connecticut

Infosys Limited Digital

Senior Java Developer

Hartford, CT · On-site

$57.75 - $73.75/hr

... Full stack|Java Full stack Technical Skills 2 Technology|Java|Springboot Technical Skills 3 ... Facilitate software application design discussions, and document design decisions to guide the ...

SynergisticIT

Java Cloud Developer

New Haven, CT · On-site

$51.25 - $66.25/hr

Required Skills for Java/Software Programmers: * Bachelor's degree or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, Information Systems, IT * Highly motivated ...

SynergisticIT

Java Cloud Developer

New Haven, CT

$51.25 - $66.25/hr

Required Skills for Java/Software Programmers: * Bachelor's degree or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, Information Systems, IT * Highly motivated ...

Infosys Limited

Senior Java Developer

Hartford, CT · On-site

$57.75 - $73.75/hr

Facilitate software application design discussions, and document design decisions to guide the ... Required Skill and Experience Experience in Java, Spring Framework, Hibernate, Spring Boot.

frevvo Inc

Sr Java/Web Developer

Branford, CT · On-site

As a part of the product development team you will play a key role in architecture and software ... or Engineering. At least 4 years of software development experience, at least 2 years in Java ...

Infosys

Senior Java Developer

Hartford, CT · On-site

$57.75 - $73.75/hr

... software application design discussions, and document design decisions to guide the technical team towards building software solutions • Participate in coding and integrate new features or updates ...

Interactive Brokers

Sr Software Developer

Greenwich, CT · On-site

$64.25 - $82/hr

Proven experience as a Java Developer with expertise in Java, Spring, Vert.x * Proficiency in using ... Solid understanding of software development principles and best practices. * Experience with ...

Interactive Brokers

Sr Software Developer

Greenwich, CT · On-site

$64.25 - $82/hr

Proven experience as a Java Developer with expertise in Java, Spring, Vert.x * Proficiency in using ... Solid understanding of software development principles and best practices. * Experience with ...

Priceline.com LLC

Java Engineer

Norwalk, CT · Hybrid

$130K - $160K/yr

Bachelor's degree or higher in Computer Science or equivalent work experience. * 5+ years of experience in software engineering and development. * Coding experience with Core Java or similar ...

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Senior Java Software Engineer information

See Connecticut salary details

$38.5K

$143.6K

$252.1K

How much do senior java software engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for senior java software engineer in Connecticut is $143,576.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,900.00 and $156,500.00 per year, depending on experience, location, and employer.

What does a senior Java software engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.

What are the key skills and qualifications needed to thrive as a senior Java software engineer?

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.

What are some common challenges faced by senior Java software engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

What are the most commonly searched types of Java Software Engineer jobs in Connecticut?

The most popular types of Java Software Engineer jobs in Connecticut are:

What are popular job titles related to Senior Java Software Engineer jobs in Connecticut?

For Senior Java Software Engineer jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Senior Java Software Engineer jobs in Connecticut look for?

The top searched job categories for Senior Java Software Engineer jobs in Connecticut are:

What cities in Connecticut are hiring for Senior Java Software Engineer jobs?

Cities in Connecticut with the most Senior Java Software Engineer job openings:

What are popular job titles related to Senior Java Software Engineer jobs in CT?

For Senior Java Software Engineer jobs in CT, the most frequently searched job titles are:

Senior Java Software Engineer jobs near you
Infographic showing various Senior Java Software Engineer job openings in Connecticut as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 9% Part Time, 2% Temporary, and 5% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $143,576 per year, or $69 per hour.

SR. ML Engineer with Java and Spring Boot

Hartford, CT • On-site

TekCommands Inc
11 - 50 employees
Learn more about TekCommands Incexternal

$126K - $165K/yr

Contractor

Posted 29 days ago

Job description

Detailed JD:

Required Skills and Experience

• 5+ years of experience as a Software Engineer or Java Developer in enterprise environments.

• Strong experience with Java and Spring Boot.

• Experience with Python and PySpark for data engineering and AI/ML workloads.

• Strong API development experience (REST required).

• Experience designing, developing, or integrating AI/ML solutions in production environments.

• Knowledge of Generative AI technologies, including LLMs, prompt engineering, RAG architecture, vector databases, and AI agent frameworks.

• Experience consuming AI services through APIs (OpenAI, Azure OpenAI, Vertex AI, Anthropic, or similar platforms).

• Familiarity with MLOps concepts, model deployment, monitoring, and governance best practices.

• Exposure to AI-assisted development tools such as GitHub Copilot, Cursor, Claude Code, or similar technologies.

• Strong problem-solving skills and ability to work effectively within a fast-paced Agile environment.

Preferred Qualifications

• Experience working with relational databases (DB2 preferred).

• Experience building enterprise AI applications using LangChain, Semantic Kernel, LlamaIndex, or similar frameworks.

• Experience implementing AI governance, security, and responsible AI practices.

• Familiarity with vector databases such as Pinecone, Weaviate, Chroma, or Vertex AI Vector Search.

• Experience modernizing legacy systems and integrating AI-driven business processes.

• Knowledge of financial services, commissions, brokerage, or enterprise compensation platforms.