java Jobs in Connecticut

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UI/UX Developer (LWC / Java)

Kentro

•

US

Full-time

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More
Posted 32 days ago | Updated 8 hours ago

Staff Java Engineer

Ranger Technical Resources

•

Remote

Full-time

Java Staff Engineer #2478 Position Summary: Our partner, a leading SaaS provider of unified IT operations solutions designed to simplify and automate the management of IT infrastructure, is seeking a Staff Java Engineer to join their high-performance team. In this role, you will strategically influence architecture decisions, lead complex technical initiatives, and mentor engineers across multiple squads. Your expertise in scalable, resilient Java-based systems will be key to integrating and opt
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Posted 1 day ago | Updated 19 hours ago

COE - Lead Onshore Full-Stack Developer - C1 (Java + React Js)

QualiTest

•

Remote

Full-time

Are you interested in working with the Worlds leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest! We are looking for a Lead Full-Stack Developer to join our growing team in United States! Responsibilities: Lead, Oversee and manage the offshore development team, ensuring seamless collaboration and high-quality code delivery. Assess, Evaluate and Hire new offshore
Posted 17 days ago

Senior Java Developer

Kforce Technology Staffing

•

Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a remote Senior Java Developer to join their team. Ideally, this candidate has around 4-7+ years of experience. Summary: This app is built with a React frontend and Java/Springboot backend (but is majority a backend application). This is also all hosted in Google Cloud Platform and we use Cassandra as a database. The majority of the work is going to be heavier backend (about 60-70%), however, the work can change, so any React knowledge is a plus. The
Posted 2 days ago | Updated 5 hours ago

Java Full Stack Developer (Spring Boot + React + Python)

Value Spectrum Technologies LLC

•

Remote

Contract

Job Overview:UnitedHealth Group is looking for a highly skilled and versatile Full Stack Java Developer to build scalable, secure, and high-performing web applications in the healthcare domain. You will be responsible for designing and developing backend microservices using Spring Boot, dynamic and responsive UIs using React.js, and supporting automation/data transformation workflows with Python. This is a critical position contributing to enterprise applications that support healthcare operatio
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Posted 1 day ago

COE/SECTOR - Sr Java Developer - C2/C1

QualiTest

•

Remote

Full-time

Are you interested in working with the Worlds leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest! We are looking for a Senior Java Developer to join our growing team in United States! Key Responsibilities: Individual Contribution: Design and implement high-quality, scalable backend services using Java Spring Boot, and modern responsive UIs using React. Architectu
Posted 23 days ago

Senior Java Developer

URSI Technologies Inc.

•

Remote

Contract

Senior Java Developer Location: Brentwood, TN,- Remote Duration: 12 Months Responsibilities : Responsibilities: - Coordinate with offshore teamDefine, document and maintain best practices and strategies regarding application deployment and infrastructure maintenanceResearch support issues, business requests, and potential solutionsCollaborate with others on existing systems, new technologies, design techniques, etcDesign and build new subsystems or major enhancements to existing systems in lin
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Posted 1 day ago | Updated 1 day ago

Java Engineer with EPIC Interconnect

Pyramid Technology Solutions, Inc.

•

Remote

Contract

Position: Java Engineer with EPIC Interconnect experience Location: Remote Duration: 12 Months Required Qualifications: Minimum of 7 years of experience with Java and Spring Boot.Experience working with Epic Bridges, FHIR, or FHIR Gateway.Previous experience in a healthcare environment.Hands-on experience with Epic Interconnect and a solid understanding of Epic APIs.Proficiency in designing secure, scalable, and high-performing REST APIs.Strong problem-solving and communication skills.Please pri
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Posted 60+ days ago | Updated 3 days ago

Lead Engineer / Fullstack / Java / Payments

Motion Recruitment Partners, LLC

•

Remote

Full-time

A well-known retail company is looking for a Lead Fullstack Engineer to help build a new internal platform for pricing and promotions. It's a tech-forward team where engineers help drive decisions, and most of the work is focused on new product development and features. You'll work with Java/Kotlin, Spring Boot, Angular, and PostgreSQL, while also mentoring others and shaping how the team builds software. The org is led by a former SaaS engineer with a clear vision to build a world-class IT shop
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Posted 3 days ago | Updated 7 hours ago

Java Swing/FX Engineer

Maven Companies

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Remote

Contract

Java Swing/FX Engineers, Remote. Role Type: Mid-to-Senior Level Java EngineersExperience: Desktop application experience required; Java Swing is a MUST HAVE, JavaFX a plusBackground: Scientific/healthcare experience is a STRONG PLUS POINT (especially for lab-side roles)Soft Skills: Must be self-starters able to deliver with minimal oversight; limited internal mentoring capacity
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Posted 4 days ago

Java ReactJS Lead Developer

CitiusTech

•

Remote

Full-time

Minimum 10 years of experience needed. Backend: Java 7/8/11(java from core to advanced concepts), JUNIT, Spring boot, Spring Framework, Service API, Microservices. Frontend: ReactJS, Java 8, JavaScript, Spring boot, Typescript, Jest unit testing framework. DB: PLSQL, Oracle 11g, OS: Windows, Linux Secondary Skills: Oracle ADF / SOA, Spring cloud Desirable skills: Exposure to Jira, GIT, Jenkins, NPM, Yarn, NodeJS, AWS, OCI, AZURE Docker/Containerization. Having knowledge on CI/CD tools and practi
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Posted 36 days ago | Updated 4 days ago

Java Full Stack Developer

Revature

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Remote

Full-time

About the Role: Looking for a unique developer role? We need a results-driven Java Full Stack Developer with a strong foundation in Java/Spring Boot and Angular, along with experience in Python and Django. This individual will play a pivotal role in modernizing systems, integrating APIs, and supporting data transformation projects within our ecosystem. Youll work primarily on Java microservices and API development, with responsibilities ranging from engineering services that interface with XML A
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Posted 1 day ago

Senior full stack Java Engineer

Tekniforce

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Remote or Raleigh, North Carolina, USA

Full-time

We are looking for a Senior full stack Java Engineer. This is a full-time permanent hire position with our client in Raleigh, NC. In this role as a Senior full stack Java Engineer, you will be a part of a team that is building highly scalable Enterprise Applications with large amounts of data and Real Time processing and / or distributed Client Applications for the company. No visa sponsorship is available at this time or in future for this position. Responsibilities as Senior full stack Java En
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Posted 8 days ago | Updated 8 days ago

Hands-on Technical Manager, Java Developer

Govincorp

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Remote

Full-time

Seeking a highly skilled Hands-on Technical Manager, Java Developer to guide and mentor a team of developers in delivering high-quality backend servicesHands-on Technical Managerand APIs. The ideal candidate will possess strong technical expertise in Java, Go, PHP, Node.js, and MySQL, along with solid experience managing development teams and collaborating across functions to deliver scalable solutions. This position is 100% remote Responsibilities: Lead and manage a team of backend developers,
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Posted 4 days ago

Java Dev w/Oracle Fusion Middleware

Dexian Signature Consultants

•

Remote

Contract

Job Summary: Dexian is seeking a Java Developer with Oracle Fusion Middleware for an opportunity with a client located in Irvine, CA. Responsibilities: Developing and maintaining Java-based applications within the Oracle Fusion Middleware environment Working on integration projects using Oracle SOA Suite and other OFM components Implementing and managing security policies within WebLogic Server Contributing to the administration and performance tuning of OFM components Participating in the ful
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Posted 15 days ago | Updated moments ago

Direct Client:: W2 Contract:: Need Java Integration Developer with Strong FHIR (R4,R5), CMS, RESTful FHIR APIs, HIPPA & OAuth 2.0 Experience:: 100% Remote

Synergy Technologies, LLC

•

Remote

Contract

W2 contract to Fulltime position No Sponsorship required Job Title: Sr. Integration Developer Location: Jacksonville, FL (100% Remote role) Duration : Long Term Project: New Medicare services project based on HL7/FHIR Job Description: In this role, you will work with clients to understand business requirements, gather information about various source systems, and build the actual integrations which connects their data sources together. As an integration s developer, you will need to be able to
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Posted 4 days ago | Updated 4 days ago

EDI/Java Developer

Millennium Software, Inc.

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Remote

Full-time

For our Detroit based client we require EDI/Java Developer to work on remote basis. Should have experience in both X12 and java development. Job Responsibilities: Need to have prior experience with EDI (X12) development and experience with interfaces and Extracts Develop ITX data mappings for X12 to non-X12 conversion. Develop SNIP compliance rules for EDI X12 transactions like 270/271, 837, 835, 834 and others ESB/API Gateway developer responsible for Design, Development and Implementation wor
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Posted 8 days ago

Software Engineer (Java & Python & Google Cloud Platform) | 10+ years

TekDallas

•

Remote

Contract

Title: Software Engineer (Java & Python)Location: 100% Remote (EST time zone)Type: Long-Term Contract Only W2 "Note: No C2C at this time" Requirements:10+ years of development experienceStrong hands-on Java & PythonAPI & backend service developmentGoogle Cloud Platform, BigQuery, Spanner, MongoDBCI/CD (Jenkins, GitLab CI), Docker/KubernetesFrontend: React/Angular (basic exposure)Healthcare or analytics background preferred Responsibilities: Build scalable APIs & backend services Work in Googl
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Posted 3 days ago | Updated 18 hours ago

Java EDI Developer

Taproot Solutions

•

Remote

Contract

Required Skills Strong Java development skills.Hands-on experience with Oracle WebLogic Server.Familiarity with XML, SOAP/REST web services, and related integration technologies.Excellent problem-solving and communication skills.Experience with other EDI standards (e.g., EDIFACT, HL7)Familiarity with EDI mapping and translation tools (e.g., Gentran, Sterling Integrator, MuleSoft)Knowledge of database technologies such as Oracle or SQL ServerUnderstanding of secure file transfer protocols (SFTP,
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Posted 22 days ago | Updated 15 days ago

Java Enterprise Architect

Newt Global

•

Remote

Part-time

Title:- Java Enterprise Architect Location:- REMOTE Contract Type: Part Time Minimum 20 years of Experience Design and Architect Applications: Create scalable and efficient enterprise-level applications using Java and related technologies.Collaborate with Teams: Work alongside cross-functional teams to gather and analyze business requirements.Develop Architectural Blueprints: Create and maintain documentation to guide development teams.Ensure Best Practices: Implement coding standards, testing p
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Posted 39 days ago | Updated 19 hours ago