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Senior Java Developer Jobs in Connecticut (NOW HIRING)

Amarina Search Partners

Senior Software Engineer

Greenwich, CT · Hybrid

$137K - $181K/yr

... a Senior Software Engineer to join its engineering team. This is a hybrid position (3 days onsite ... At least 3 years of Java programming experience. * Python, Perl or similar scripting language ...

Sonsoft Inc

Java Full Stack Developer

Groton, CT · On-site

$52.25 - $67.25/hr

At least 4 years of experience in Java technologies like Core Java (JDBC), J2EE (JSP, JSTL, Servlets, JSFs, EJBs). * At least 4 years of experience in Web services like SOAP & REST API. * At least 4 ...

Mindlance

Front End Developer

Hartford, CT · On-site

$104K - $122K/yr

They are seeking a Senior Front End Developer who will be responsible for hands-on front end ... NET or Java programming • Strong technical, analysis, debugging and problem-resolution skills • ...

Wise Skulls

Senior AI Engineer

Hartford, CT · On-site

$123K - $162K/yr

Senior AI Engineer Location: Hartford, CT | Blue Bell, PA | Jersey City, NJ | Arizona City, AZ ... Good skills on Java or Python frameworks such as Java Springboot or Python FastAPI * Strong AI ...

Labcorp

Senior Software Engineer

Bloomfield, CT · On-site

$122K - $161K/yr

Experience working with Java messaging systems such as ActiveMQ or comparable technologies ... The Senior Software Engineer plays a key role in advancing automation capabilities, improving ...

krg technology inc

Java Tech Lead

Danbury, CT · On-site

Team Lead / Senior Developer will be responsible for technically leading the software projects ... Must Have Skills Technical Skills - Java EE7, Spring, Apache CXF web services, Restful API, mysql

Mirafra Technology

Full Stack Developer

Greenwich, CT

... senior management which helps for constant professional growth Master's degree preferred or Bachelor's degree in Computer Science, Engineering or Mathematics Minimum of 3 years of experience in Java ...

IBG, LLC

Sr Software Developer - Trading Platform

Greenwich, CT · On-site

$61.25 - $80.75/hr

The Interactive Brokers Trading team is seeking an experienced Senior Software Developer to join ... You will contribute to a Java-based product that our customers rely on in real time. What will be ...

New

Jobsbridge

Sr. Android Developer

Bristol, CT

$58 - $73.50/hr

Skill Android, Andoid SDK, Java, Mobile Application Location Bristol, CT Total Experience 8 yrs ... Familiar with server side technologies like Java and understanding of web programming Candidate ...

Jobsbridge

Senior Web Developer

Bristol, CT

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. . 7 years experience designing and developing Software Applications . 5 ...

NAVA Software Solutions

Senior Data Engineer

Bloomfield, CT · On-site

$105K - $143K/yr

Deep desire for automation using devops practices and toolsets * Have a desire to simplify;be ... Java or Scala and Python * 3+ years of working experience in Apache Spark, PySpark, Apache Airflow ...

Jobsbridge

Senior Big Data Developer

Bristol, CT

$53 - $68.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Responsibilities: Design, develop and implement big data solutions on both ...

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All JobsJava Developer JobsSenior Java Developer JobsSenior Java Developer Jobs in Connecticut

Senior Java Developer information

See Connecticut salary details

$10

$59

$82

How much do senior java developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for senior java developer in Connecticut is $59.77, according to ZipRecruiter salary data. Most workers in this role earn between $52.36 and $66.78 per hour, depending on experience, location, and employer.

What is a senior Java developer?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

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

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are some common challenges senior Java developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

What is the difference between Senior Java Developer vs Java Software Engineer?

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

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

The most popular types of Java Developer jobs in Connecticut are:

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

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

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

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

What cities in Connecticut are hiring for Senior Java Developer jobs?

Cities in Connecticut with the most Senior Java Developer job openings:

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

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

Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in Connecticut as of August 2026, with employment types broken down into 79% Full Time, 4% Part Time, 2% Temporary, and 15% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $124,315 per year, or $59.8 per hour.

Senior Software Engineer

Amarina Search Partners

Greenwich, CT • Hybrid

$137K - $181K/yr

Full-time

Posted 11 days ago

Job description

*****No Visa Sponsorship Available Now or in the Future*****
Our client, a global financial technology organization headquartered in Greenwich, Connecticut, is seeking a Senior Software Engineer to join its engineering team. This is a hybrid position (3 days onsite / 2 days remote). The salary range is $180,000-$220,000 plus a 30% bonus and comprehensive benefits.


Responsibilities: 

  • Design and develop applications and services supporting client’s rapidly growing client base.
  • Build software that supports the expansion of of our client's brokerage business into new markets around the world.
  • Optimize and refactor existing code for improved reliability and performance.
  • Write and maintain design and engineering documentation.

Qualifications:

  • Bachelor’s or master’s degree in Computer Science, or related degree.
  • Minimum 5 years of professional programming experience.
  • At least 3 years of Java programming experience.
  • Python, Perl or similar scripting language experience.
  • Relational databases experience (Oracle).
  • Strong analytical skills.
  • Good communication skills.

Preferred Qualifications:

  • Prior experience in finance
  • An ambitious and diligent individual
  • An innovative mindset with a drive to improve upon existing systems
  • A desire to solve complex problems

 To be successful in this position, you will have the following:

  • Self-motivated and able to handle tasks with minimal supervision.
  • Superb analytical and problem-solving skills.
  • Excellent collaboration and communication (Verbal and written) skills.
  • Outstanding organizational and time management skills.