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Full Stack Java Developer Jobs in Connecticut (NOW HIRING)

Spark Tek Inc

.Net Full stack developer

Stamford, CT · On-site

Net Full Stack Developer for a contract position. The role requires strong backend development skills in .NET Core and practical experience with ReactJS, along with familiarity in SQL querying and ...

Amarina Search Partners

Senior Java Developer

Greenwich, CT · Hybrid

$64.25 - $82/hr

Our client, a global financial technology organization headquartered in Greenwich, Connecticut, is seeking a Senior Java Developer to join its engineering team. This is a hybrid position (3 days ...

Posted today

RIT Solutions, Inc.

Java Developer - FIX

Stamford, CT · On-site

$54.50 - $70.25/hr

Confidential company is seeking a Java Developer with strong experience in Equities trading systems and FIX connectivity to support front-office applications. The role involves developing and ...

Trinity Technology Solutions

Java Developer

Stamford, CT · On-site

$54.50 - $70.25/hr

We are seeking a self-driven, self-motivated & self-managed software developer with expertise in ... Knowledge of JAVA and PERL is a plus. * Backoffice & clearing experience is a plus. * Self ...

Amarina Search Partners LLC

Senior Java Developer

Greenwich, CT · On-site

$64.25 - $82/hr

No Visa Sponsorship Available Our client, a global financial technology organization headquartered in Greenwich, Connecticut, is seeking a Senior Java Developer to join its engineering team. In this ...

New

US Tech Solutions

Senior Java Developer

Bristol, CT · On-site

$57.25 - $73/hr

Senior Java Developer Job Duration: 18 months (with possibilities of extension) Job Location: Bristol, CT - 06010 Description: Working on Affiliate business for Video on Demand. Designs, modifies ...

Sonsoft Inc

Java Developer

Hartford, CT

$51.50 - $66.50/hr

Need Java Developer with MarkLogic & XQuery must. * Knowledge of HADOOP Framework and programming in Hive and Pig tools, Design, Best Practices and troubleshooting * Understanding of Unix/Linux ...

Damco Solutions

Salesforce Full Stack Developer

Hartford, CT · On-site

$56 - $74.25/hr

Damco Solutions is seeking a Senior Salesforce Full Stack Developer to join their team in Hartford, Connecticut. The role involves participating in various SDLC processes and supporting existing ...

Net Orbit

Mean Stack Developer

Hartford, CT · On-site

Mean Stack Developer Job Type: Full Time Job Location: Hartford, CT * 5+ years total work ... In depth knowledge of Node.js API development, Java, SpringBoot * Development experience designing ...

Infosys Limited Digital

Java Developer

Hartford, CT · On-site

$51.50 - $66.50/hr

... Java|Java - ALL Technical Skills 2 Technology|Java|Springboot Technical Skills 3 Technology|Oracle|PL/SQL Overview The Infosys Financial Services unit is a global leader in driving digital ...

28Stone

C# Full Stack Developer

Greenwich, CT · On-site

$100 - $140/hr

28Stone is a full service custom solutions firm. We offer a wide range of services - from 'tip of ... Role Summary We are looking for seasoned, detail-oriented engineers with strong technical judgment ...

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All JobsFull Stack Java Developer JobsFull Stack Java Developer Jobs in Connecticut

Full Stack Java Developer information

See Connecticut salary details

$10

$55

$74

How much do full stack java developer jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for full stack java developer in Connecticut is $55.25, according to ZipRecruiter salary data. Most workers in this role earn between $48.03 and $61.97 per hour, depending on experience, location, and employer.

What is a full stack Java developer?

A Full Stack Java Developer is a software professional skilled in both front-end and back-end development using Java technologies. They are proficient in building complete web applications, handling everything from designing user interfaces and user experiences to managing databases and server-side logic. Typically, they work with frameworks like Spring Boot for the backend and technologies like HTML, CSS, and JavaScript for the frontend, ensuring seamless integration between the two. Full Stack Java Developers are valued for their versatility and ability to manage all aspects of the software development process.

What are the typical challenges full stack Java developers face when working on cross-functional teams?

Full Stack Java Developers often collaborate with front-end designers, back-end engineers, and QA specialists, which can lead to challenges in aligning technical requirements, timelines, and coding standards. Navigating different priorities and communication styles is common, especially when integrating new features or resolving bugs that span both client and server sides. Success in this environment requires flexibility, proactive communication, and a willingness to quickly adapt to shifting project needs or technologies.

What is a full stack Java developer?

A full stack Java developer is a web developer that uses the Java language in the development of the entire technology stack of a web-based application. The job duties of a full stack Java developer are to create both front-end components, such as user interfaces and back-end components, such as application code and databases. As a full stack Java developer, you must understand how the entire technology stack functions as a whole and have deep expertise of each component. Java is a computer programming language that has become one of the most popular for web application development.

What is the difference between Full Stack Java Developer vs Backend Java Developer?

AspectFull Stack Java DeveloperBackend Java Developer
Required SkillsJava, front-end (HTML, CSS, JavaScript), frameworks like Angular/React, databasesJava, server-side frameworks (Spring, Hibernate), databases, APIs
Work EnvironmentDevelops both client and server-side applications, often in agile teamsFocuses on server-side logic, APIs, and database integration
CertificationsJava certifications, full stack development coursesJava certifications, backend-specific courses
Industry UsageStartups, tech companies, full stack rolesEnterprise applications, backend services, API development

Full Stack Java Developers work on both front-end and back-end components, requiring a broader skill set. Backend Java Developers focus solely on server-side logic and database integration. The choice depends on your interest in full application development versus specialized backend work.

What are the key skills and qualifications needed to thrive as a full stack Java developer, and why are they important?

To thrive as a Full Stack Java Developer, you need strong proficiency in Java, front-end frameworks (such as Angular or React), back-end technologies, and a solid understanding of databases, often supported by a degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and knowledge of Spring Boot or similar frameworks are typically required, along with relevant certifications. Effective communication, problem-solving abilities, and adaptability are standout soft skills in this role. These skills and qualities are essential to deliver robust, user-friendly applications and to collaborate efficiently across the software development lifecycle.
More about Full Stack Java Developer jobs
What are the most commonly searched types of Full Stack Java Developer jobs in Connecticut? The most popular types of Full Stack Java Developer jobs in Connecticut are:
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What job categories do people searching Full Stack Java Developer jobs in Connecticut look for? The top searched job categories for Full Stack Java Developer jobs in Connecticut are:
What cities in Connecticut are hiring for Full Stack Java Developer jobs? Cities in Connecticut with the most Full Stack Java Developer job openings:
What are popular job titles related to Full Stack Java Developer jobs in CT? For Full Stack Java Developer jobs in CT, the most frequently searched job titles are:
Full Stack Java Developer jobs near you
Infographic showing various Full Stack Java Developer job openings in Connecticut as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 5% Part Time, 3% Temporary, 5% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $114,920 per year, or $55.2 per hour.

.Net Full stack developer

Spark Tek Inc

Stamford, CT • On-site

Full-time

Re-posted 19 days ago

Job description

Job Summary:
Spark Tek Inc is seeking a .Net Full Stack Developer for a contract position. The role requires strong backend development skills in .NET Core and practical experience with ReactJS, along with familiarity in SQL querying and Entity Framework.
Responsibilities:
• 10+ years total experience.
• Strong in .NET Core backend with practical coding exposure.
• At least 1 year of recent hands-on ReactJS experience.
• Familiar with SQL querying, Entity Framework, and basic cloud/DevOps concepts (bonus).
• Strong .NET Core (non-negotiable) backend development experience is the top priority.
• Candidates must be hands-on and able to write working code with minimal issues.
• .NET Core is mandatory.
• Entity Framework and LINQ skills are required.
• Working knowledge of SQL Server is expected (no DBA-level skills needed, but basic query writing is necessary).
• Expect scenario-based coding questions and code output verification.
• Emphasis on practical knowledge over DSA-heavy questions.
• Basic working knowledge of ReactJS is required.
• JavaScript and TypeScript (TypeScript is preferred, not mandatory).
• React concepts like component lifecycle, state vs. props, etc.
• Expected to contribute 20–25% on UI tasks.
• UI knowledge should be sufficient to handle basic components and data mapping.
• Cloud experience is not mandatory.
• Knowledge of Docker and Kubernetes is a plus, not a filter criterion.
Qualifications:
Required:
• 10+ years total experience.
• Strong in .NET Core backend with practical coding exposure.
• At least 1 year of recent hands-on ReactJS experience.
• Strong .NET Core (non-negotiable) backend development experience is the top priority.
• Candidates must be hands-on and able to write working code with minimal issues.
• .NET Core is mandatory.
• Entity Framework and LINQ skills are required.
• Working knowledge of SQL Server is expected (no DBA-level skills needed, but basic query writing is necessary).
• Basic working knowledge of ReactJS is required.
• JavaScript and TypeScript (TypeScript is preferred, not mandatory).
• React concepts like component lifecycle, state vs. props, etc.
• Expected to contribute 20–25% on UI tasks.
• UI knowledge should be sufficient to handle basic components and data mapping.
Preferred:
• Familiar with SQL querying, Entity Framework, and basic cloud/DevOps concepts (bonus).
• Cloud experience is not mandatory.
• Knowledge of Docker and Kubernetes is a plus, not a filter criterion.
Company:
Spark Tek Inc offers IT solutions and consultancy services, specializing in IT services and consulting for various industries. Founded in 2021, the company is headquartered in Farmers Branch, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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