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Full Stack Engineer Jobs in Connecticut (NOW HIRING)

Java Full Stack Developer

Hartford, CT · On-site

$76K - $98K/yr

Required Skill and Experience • Experience as Java Full Stack • Experience in Java Spring boot, Microservices • Working experience and in-depth knowledge if Java 11/ 8 features - collections ...

You'll design and ship full-stack systems, shape platform capabilities to empower hundreds of ... Build developer tooling, CI/CD, and observability for safe, fast iteration (evals, canaries ...

You'll design and ship full-stack systems, shape platform capabilities to empower hundreds of ... Build developer tooling, CI/CD, and observability for safe, fast iteration (evals, canaries ...

Java Full Stack Developer

Groton, CT

$52.25 - $67.25/hr

Company Description Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of ...

You'll design and ship full-stack systems, shape platform capabilities to empower hundreds of ... Build developer tooling, CI/CD, and observability for safe, fast iteration (evals, canaries ...

NET Full Stack to lead the design, development, and delivery of enterprise-grade applications. This ... engineering best practices. • Represent the team in client discussions, providing technical ...

Mean Stack Developer Job Type: Full Time Job Location: Hartford, CT * 5+ years total work experience with minimum 3 years as Node JS developer * In depth knowledge of Node.js API development, Java ...

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Showing results 1-20

Full Stack Engineer information

See Connecticut salary details

$42.3K

$128.2K

$181.2K

How much do full stack engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for full stack engineer in Connecticut is $128,205.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,600.00 and $150,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Full Stack Engineer, and why are they important?

To thrive as a Full Stack Engineer, you need proficiency in both front-end and back-end programming languages (such as JavaScript, HTML/CSS, Python, or Java), along with a solid understanding of web application architecture and databases. Familiarity with frameworks like React, Angular, Node.js, and tools such as Git, Docker, and CI/CD systems, as well as relevant certifications, are often required. Strong problem-solving skills, effective communication, and adaptability help you collaborate across teams and manage complex projects. These skills are crucial for building, deploying, and maintaining robust, scalable applications that meet business needs.

How do Full Stack Engineers typically collaborate with UX/UI designers and backend specialists on a project?

Full Stack Engineers frequently act as a bridge between UX/UI designers and backend specialists, ensuring seamless integration of front-end interfaces with server-side logic. They participate in cross-functional meetings, translate design requirements into functional features, and address technical feasibility from both ends. This collaboration often involves code reviews, regular communication to clarify requirements, and agile workflows to ensure that user experience and system performance are both prioritized throughout the development process.

What is the difference between Full Stack Engineer vs Front End Developer?

AspectFull Stack EngineerFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, including HTML, CSS, JavaScript, server-side languages, and databases.Specializes in client-side technologies like HTML, CSS, JavaScript, and frameworks such as React or Angular.
Work EnvironmentWorks on both server and client-side development, often handling entire project stacks.Focuses primarily on creating and optimizing user interfaces and user experience.
Common UsageUsed in full project development, especially in startups and small teams requiring versatile developers.Primarily employed in UI/UX design, front-end frameworks, and client-side optimization.

While both roles require strong web development skills, a Full Stack Engineer handles both front-end and back-end tasks, providing a comprehensive approach to web development. A Front End Developer specializes in creating engaging and responsive user interfaces, focusing on the client side of applications.

What is a Full Stack Engineer?

A Full Stack Engineer is a software developer who is skilled in both front-end and back-end development. They are capable of designing, building, and maintaining the entire technology stack of a web application, including user interfaces, servers, databases, and APIs. Full Stack Engineers often work with multiple programming languages and frameworks, allowing them to handle a wide variety of technical tasks. Their versatility makes them valuable team members in many tech projects.
More about Full Stack Engineer jobs
What are the most commonly searched types of Full Stack Engineer jobs in Connecticut? The most popular types of Full Stack Engineer jobs in Connecticut are:
What are popular job titles related to Full Stack Engineer jobs in Connecticut? For Full Stack Engineer jobs in Connecticut, the most frequently searched job titles are:
What cities in Connecticut are hiring for Full Stack Engineer jobs? Cities in Connecticut with the most Full Stack Engineer job openings:
Infographic showing various Full Stack Engineer job openings in Connecticut as of July 2026, with employment types broken down into 75% Full Time, 12% Temporary, and 13% Contract. Highlights an 88% In-person, and 12% Remote job distribution, with an average salary of $128,205 per year, or $61.6 per hour.
Full Stack Software Engineer (Java, NextJS) - Peer Insights

Full Stack Software Engineer (Java, NextJS) - Peer Insights

Gartner, Inc.

Stamford, CT • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 14 hours ago


Job description

About Gartner IT:
Join a world-class team of skilled engineers who build creative digital solutions to support our colleagues and clients. We make a broad organizational impact by delivering cutting-edge technology solutions that power Gartner. Gartner IT values its culture of nonstop innovation, an outcome-driven approach to success, and the notion that great ideas can come from anyone on the team.
About the role
Gartner is looking for well-rounded software engineer to join the Gartner's Peer Insights Team. You will be part of highly motivated agile team driven by innovation and collaboration. As part of Peer Insights and Product Technology team, you will work on the high-performance web development environments using cutting edge web technologies. You will work in a multi-cloud environment and use containerized pipelines for applications.
What you will do:
  • Develop high quality, simple, secure, innovative and scalable technical solutions.

  • Assume ownership and take responsibility for successful delivery.

  • Comfortable working in a fast paced Agile/SCRUM environment.

  • Focus on Software quality and follow good software engineering practices

  • Actively participates and constantly explores opportunities for improvements.

  • Translate designs and style guides provided by the Design team into functional user interfaces, ensuring cross browser compatibility and performance.

What you will need:
  • Bachelor's or Master's degree in Computer Science, Engineering, or equivalent practical experience.

  • 3-4 years of professional experience developing customer-facing web applications.

  • Experience in building and deploying complex, scalable web applications and services, demonstrated as a Full Stack Developer with proficiency in Java, Spring (Spring Boot, Spring JPA), React, Next.js, Typescript

  • Solid understanding of object-oriented design principles, software architecture, and best practices.

  • Backend experience in building APIs, working databases is required.

  • Experience with responsive design and building applications across multiple platforms.

  • Strong knowledge of secure coding practices and application security fundamentals.

  • Familiarity with ElasticSearch, Valkey, or other caching/indexing technologies is a plus.

  • Experience designing full-stack interfaces.

  • Strong qualitative and quantitative problem-solving skills.

Who you are:
  • Bachelor's degree or foreign equivalent degree in Computer Science or a related field required

  • Excellent communication and prioritization skills.

  • Able to work independently or within a team proactively in a fast-paced AGILE-SCRUM environment.

  • Owns success - Takes responsibility for successful delivery of the solutions.

  • Strong desire to improve upon their skills in software development, frameworks, and technologies

Don't meet every single requirement? We encourage you to apply anyway. You might just be the right candidate for this, or other roles.
What you will get:
  • Competitive compensation.

  • Limitless growth and learning opportunities.

  • Ongoing mentorship and apprenticeship; Leadership courses, development programs, technical courses, certification opportunities and more!

  • A collaborative and positive culture - join a diverse team of professionals that are as smart and driven as you.

  • A chance to make an impact - your work will contribute directly to our strategy.

  • Hybrid Work Environment - enjoy the flexibility of working from home and the energy of collaborating with peers in our dynamic offices.

  • 20+ PTO days plus holidays and floating holidays in your first year.

  • Extensive medical, dental insurance and vision plan.

  • 401K with corporate match, immediate vesting.

  • Health-and-wellness-related allowance programs.

  • Parental leave.

  • Tuition reimbursement.

  • Employee Stock Purchase Plan.

  • Employee Assistance Program.

  • Gartner Gives Charity Match.
    And much more!

#LI-Hybrid
#LI-AL2
Who are we?
At Gartner, Inc. (NYSE:IT), we guide the leaders who shape the world.
Our mission relies on expert analysis and bold ideas to deliver actionable, objective business and technology insights, helping enterprise leaders and their teams succeed with their mission-critical priorities.
Since our founding in 1979, we've grown to 20,000 associates globally who support over 13,000 client enterprises in ~90 countries and territories. We do important, interesting and substantive work that matters. That's why we hire associates with the intellectual curiosity, energy and drive to want to make a difference. The bar is unapologetically high. So is the impact you can have here.
What makes Gartner a great place to work?
Our vast, virtually untapped market potential offers limitless opportunities - opportunities that may not even exist right now - for you to grow professionally and flourish personally. How far you go is driven by your passion and performance.
We hire remarkable people who collaborate and win as a team. Together, our singular, unifying goal is to deliver results for our clients.
Our teams are inclusive and composed of individuals from different geographies, cultures, religions, ethnicities, races, genders, sexual orientations, abilities and generations.
We invest in great leaders who bring out the best in you and the company, enabling us to multiply our impact and results. This is why, year after year, we are recognized worldwide as a great place to work.
Gartner is the world authority on AI
At Gartner, you'll join a company at the very center of the AI revolution. Gartner has proactive, objective guidance throughout clients' AI journeys. We set the standard for how organizations leverage artificial intelligence to drive meaningful impact. You'll have access to unmatched resources, expertise, and technology, and play a key role in helping Gartner and our clients innovate and grow as we leverage AI to transform business and technology landscapes.
It's an exciting time to be at Gartner, with limitless opportunities to make a real impact, grow your skills, and build a lasting, meaningful career in a field that's reshaping the way we operate. If you're passionate about AI and want to be part of a team that's guiding the leaders who shape the world, Gartner is the place for you.
What do we offer?
Gartner offers world-class benefits, highly competitive compensation and disproportionate rewards for top performers.
In our hybrid work environment, we provide the flexibility and support for you to thrive - working virtually when it's productive to do so and getting together with colleagues in a vibrant community that is purposeful, engaging and inspiring.
Ready to grow your career with Gartner? Join us.
Gartner believes in fair and equitable pay. A reasonable estimate of the base salary range for this role is 74,000 USD - 116,000 USD. Please note that actual salaries may vary within the range, or be above or below the range, based on factors including, but not limited to, education, training, experience, professional achievement, business need, and location. In addition to base salary, employees will participate in either an annual bonus plan based on company and individual performance, or a role-based, uncapped sales incentive plan. Our talent acquisition team will provide the specific opportunity on our bonus or incentive programs to eligible candidates. We also offer market leading benefit programs including generous PTO, a 401k match up to $7,200 per year, the opportunity to purchase company stock at a discount, and more.
The policy of Gartner is to provide equal employment opportunities to all applicants and employees without regard to race, color, creed, religion, sex, sexual orientation, gender identity, marital status, citizenship status, age, national origin, ancestry, disability, veteran status, or any other legally protected status and to seek to advance the principles of equal employment opportunity.
Gartner is committed to being an Equal Opportunity Employer and offers opportunities to all job seekers, including job seekers with disabilities. If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to use or access the Company's career webpage as a result of your disability. You may request reasonable accommodations by calling Human Resources at +1 (203) 964-0096 or by sending an email to ApplicantAccommodations@gartner.com.
Job Requisition ID:109905
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