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

Full Stack Java Developer

Hartford, CT · On-site

$53 - $68.25/hr

Required Skill and Experience Must Have: • Hands-on experience on core Java, angular JS. • AWS ... Preferred Skill and Experience • Experience in DevOps (GitLab/Terraform) • AI-assisted ...

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 ...

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 ...

Java AWS Python Developer

Hartford, CT · On-site

$100 - $150/hr

... Java Technical Skills 2 Technology|OpenSystem|Python - OpenSystem Technical Skills 3 Technology|Cloud Platform|AWS Core services Overview The Infosys Engineering unit is dedicated to amplifying ...

At least 5 years of technical design and programming skills . Component-based design * At least 5 ... At least 5 years Java, JSF, AngularJS, Java UI frameworks (Struts, SEAM, Spring) or transferable ...

Java Full Stack Engineer

Hartford, CT · On-site

$85 - $120/hr

Experience in Full-stack software engineering with proficiency in Java and Angular / React. * Experience and good knowledge of technologies like Spring, Spring boot and Angular or React Preferred ...

Senior Developer

Hartford, CT · On-site

$55 - $72.75/hr

Hi, Our client is looking for a Senior Developer in Hartford, CT location below is the detailed ... Design and develop AI agents using Google ADK (Python, Java, TypeScript). * Develop custom tools ...

Java Full Stack Engineer

Hartford, CT · On-site

$53 - $68.25/hr

Required Skill and Experience • Experience in Full-stack software engineering with proficiency in Java and Angular / React. • Experience and good knowledge of technologies like Spring, Spring ...

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 ...

Sr. Android Developer

Bristol, CT · On-site

$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 ...

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 ...

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 ...

Senior Big Data Developer

Bristol, CT · On-site

$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 ...

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 ...

Showing results 21-40

Senior Java Developer information

See Berlin, CT salary details

$10

$62

$85

How much do senior java developer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for senior java developer in Berlin, CT is $62.27, according to ZipRecruiter salary data. Most workers in this role earn between $54.57 and $69.57 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 cities near Berlin, CT are hiring for Senior Java Developer jobs?

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

Infographic showing various Senior Java Developer job openings in Berlin, CT as of August 2026, with employment types broken down into 79% Full Time, 6% Part Time, and 15% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $129,532 per year, or $62.3 per hour.

Snr Java Developer with Layer 7 or CA SOA Gateway and API portal skills - ONLY GC or EAD or USC

USM

New Haven, CT • On-site

$51.25 - $66.25/hr

Full-time

Re-posted 4 days ago


Job description

Company Description

USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered in Chantilly, VA with off-shore delivery centers in India. We offer world-class ability in giving most astounding quality and administrations through industry best practices planned to convey remarkable worth to our customers.

Utilizing our industry knowledge, administration service offering expertise and innovation abilities, we distinguish new business and innovation slants and create answers for help customers around the globe, giving top of the line solid and practical IT benefits which are cost effective services.

Established in 1999, the organization has corner qualities in building and dealing with a Business Oriented IT environment with rich involvement in technology innovation, ERP and CRM counselling, Product Engineering, Business Intelligence, Data Management, SOA, BPM, Data Warehousing, SharePoint Consulting and IT Infrastructure. Our other offerings include modified solutions and administrations in ERP, CRM, Enterprise architecture, offshore advisory services ,e-commerce, Social , Mobile, Cloud, Analytics (SMAC) and DevOps.

USM, a US ensured Minority Business Enterprise (MBE) is perceived as one of the fastest developing IT Systems Integrator in the Washington, DC zone. Most as of late, USM was positioned #9 on the rundown of the Top administrations organizations in the DC Metro Area - Washington Business Journal (2011). We are a project-driven firm that reliably meets the IT needs of our State and Government customers through development and business keenness.

Job Description

Position:  Snr Java Developer with Layer 7 or CA SOA Gateway and API portal skills - ONLY GC or EAD or USC

Location: New haven, CT (must sit on site)


Please do not send me candidates without ** Layer 7 or CA SOA Gateway API development exp** - MUST HAVE SKILLSET


Top 3

  1. 8+ years Java
  2. Layer 7 or CA SOA Gateway API development exp
  3. Knowledge of ETL methodologies (preferably using Talend)


The Senior Database and Web Data Services developer is a hands-on implementer who uses ETL (Talend) and Java based technologies to code and configure utility applications, generic integration atterns, and identity solutions with guidance from a tech lead or software architect. Design, Code and unit-test functionality in ETL technologies. Develop generic implementations of integration patterns, write "glue code" critical to the customization and connectivity of core infrastructure applications (email, directory, calendar, etc.). Support and expand the process to integrate identity and access information from data stores and applications using direct and custom connections. 
Create and document functional/technical designs and test plans for proposed solutions. Adhere to and contribute to development and integration standards, best practices, and related deliverables. Provide Level 3 support for authentication solutions.


Skills and Abilities: 


Analyze, design, program, test, and implement ETL solutions using Talend 
Creating and maintaining complex SQL queries, stored procedures, functions, triggers, cursors, index, ad hoc queries, etc. 
Experience with Data Modeling and multiple data source types(SQL Server, XML files, Oracle and etc.) 
 POJO (Plain Old Java Object) development skills sufficient to write and debug java exit routines for data manipulation 
Web Services / SOA Gateway configuration experience (CA SOA Gateway or similar) 
Excellent communication, interpersonal, and collaboration skills. 
Familiarity with Enterprise Integration Patterns 
Strong desire to work with team to adopt Agile best practices including time boxed sprints, frequent refactoring, continuous integration and test driven development. 
Proven ability to design and develop enterprise applications. 
Proven experience mentoring others. 
Excellent analytical and problem solving skills. 
Must be a fast learner with a strong desire and motivation to learn about Yale and the higher education environment. 
Familiarity with UML artifacts (class, sequence diagrams, etc.) 
Experienced in Agile Development Methodology. 
Must be highly adaptable to perform in a fast paced environment. 

Our ideal candidate will be passionate about newer technologies and is driven to continuously evolve and improve our development process through leveraging these technologies.

Navya

navyar@usmsystems.com


Additional Information

If you are interested in the below position please forward your profile to navyar@usmsystems(dot)com or call me on