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Senior Java Developer Jobs in Fairfield, CT (NOW HIRING)

SynergisticIT

Backend Developer - Remote

New Haven, CT

$50.75 - $65.75/hr

Currently, we are looking for entry-level software programmers, Java full-stack developers, Python/Java developers, data analysts/data scientists, and machine learning engineers for full-time ...

Pull Skil

Salesforce Developer

Westport, CT · On-site

$58 - $76.75/hr

APEX (~java), comfortable working in multiple techs/ SAS platforms * Engineer generalist role - knows SDLC process, own goals/operate at sr. level with tasks Good English communication skills ...

Pull Skil

Salesforce Developer

Westport, CT · On-site

$58 - $76.75/hr

APEX (~java), comfortable working in multiple techs/ SAS platforms * Engineer generalist role - knows SDLC process, own goals/operate at sr. level with tasks Good English communication skills ...

krg technology inc

Java Tech Lead

Danbury, CT

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 · On-site

... 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 ...

Interactive Brokers

Sr Software Engineer

Greenwich, CT · On-site

$137K - $181K/yr

Utilizing Java programming languages to write clean, maintainable, and efficient code and develop back-end services and algorithms * Conducting thorough testing to identify bugs or issues in the ...

Scout ET

Perl Developer

East Haven, CT

The role of the Sr. Software Engineer is to work with Technical Lead and is responsible for ... Java script scripting. 3+ years of experience in developing against Apache Web server, 5+ years ...

Deloitte

Guidewire PolicyCenter Sr Developer

Stamford, CT · On-site

$58 - $76.75/hr

... A strong Java, Gosu (Guidewire), EJB, BPEL, UNIX background Experience with Business Process ... As a Sr Guidewire PolicyCenter Developer, you will bring a strong analytical, solution-oriented ...

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Showing results 21-40

All JobsJava Developer JobsSenior Java Developer JobsSenior Java Developer Jobs in Fairfield, CT

Senior Java Developer information

See Fairfield, CT salary details

$11

$64

$87

How much do senior java developer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for senior java developer in Fairfield, CT is $64.06, according to ZipRecruiter salary data. Most workers in this role earn between $56.11 and $71.59 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 Fairfield, CT?

The most popular types of Java Developer jobs in Fairfield, CT are:

What job categories do people searching Senior Java Developer jobs in Fairfield, CT look for?

The top searched job categories for Senior Java Developer jobs in Fairfield, CT are:

What cities near Fairfield, CT are hiring for Senior Java Developer jobs?

Cities near Fairfield, CT with the most Senior Java Developer job openings:

Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in Fairfield, CT as of August 2026, with employment types broken down into 76% Full Time, 10% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $133,247 per year, or $64.1 per hour.

Backend Developer - Remote

SynergisticIT

New Haven, CT

$50.75 - $65.75/hr

Full-time

Re-posted 21 days ago

Job description

Synergisticit Job Opportunities

Since 2010 Synergisticit has helped jobseekers get employed in the tech job market by providing candidates the requisite skills, experience, and technical competence to outperform at interviews and at clients. Here at Synergisticit we just don't focus on getting you a tech job we make careers.

In this job market also, our candidates are able to achieve multiple job offers and $100k+ salaries. Please check the below links to see the success outcomes and salaries of our candidates.

We regularly interact with the top tech companies to give our candidates a competitive advantage visit the below videos exhibiting at Oracle Cloud World/Oracle Java one (Las Vegas) -2023/2022 and at Gartner Data Analytics Summit (Florida)-2023.

All positions are open for all visas and US citizens. We at Synergisticit understand the problem of the mismatch between employer's requirements and employee skills and that's why since 2010 we have helped 1000's of candidates get jobs at technology clients like Apple, Google, Paypal, Western Union, Client, Visa, Walmart Lab etc to name a few.

Currently, we are looking for entry-level software programmers, Java full-stack developers, Python/Java developers, data analysts/data scientists, and machine learning engineers for full-time positions with clients. Who should apply? Recent computer science/engineering/mathematics/statistics or science graduates or people looking to switch careers or who have had gaps in employment and looking to make their careers in the tech industry.

We assist in filing for STEM extension and also for H1b and green card filing to candidates. We want data science/machine learning/data analyst and Java full stack candidates.

For data science/machine learning positions required skills include a bachelors degree or masters degree in computer science, computer engineering, electrical engineering, information systems, IT project work on the technologies needed, highly motivated, self-learner, and technically inquisitive experience in programming language Java and understanding of the software development life cycle knowledge of statistics, gen AI, LLM, Python, computer vision, data visualization tools excellent written and verbal communication skills. Preferred skills: NLP, text mining, Tableau, PowerBI, Databricks, Tensorflow.

For Java/full stack/software positions required skills include a bachelors degree or masters degree in computer science, computer engineering, electrical engineering, information systems, IT highly motivated, self-learner, and technically inquisitive experience in programming language Java and understanding of the software development life cycle project work on the skills knowledge of core Java, Javascript, C++, or software programming Spring boot, microservices, Docker, Jenkins, Github, Kubernates, and REST API's experience excellent written and verbal communication skills.

If you get emails from our job placement team and are not interested please email them or ask them to take you off their distribution list and make you unavailable as they share the same database with the client servicing team and only connect with candidates who are matching client requirements. No phone calls, please. Shortlisted candidates would be reached out. No third-party or agency candidates or c2c candidates.

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About SynergisticIT

Sourced by ZipRecruiter

SynergisticIT is a reputable company based in Fremont, California, United States, operating within the prestigious technology industry. The company primarily focuses on tech staffing and IT services, taking pride in mastering the art of procuring the top talents in the industry to meet the diverse needs of its clients. While a testament to its long-standing commitment to excellent service, SynergisticIT was established in 2010, confirming its vast wealth of experience in addressing various tech-related challenges over the years. Their mission revolves around a singular operative phrase: “Understanding follows knowledge”. In line with this, they continually strive to garner more knowledge and understanding about the needs of their clients, thereby providing more personalized and effective solutions.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

Fremont, CA, US

Year founded

2010

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