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Full Stack Engineer Jobs in Connecticut (NOW HIRING)

Full Stack Software Engineer (Python)

Stamford, CT · Hybrid

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... full stack web applications development experience. * Strong knowledge of Python programming language experience * Hands on experience with Django, Flask or other Python frameworks * Strong ...

Java Full Stack Developer

Groton, CT · On-site

$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 ...

Drupal Full Stack Developer Lead

Farmington, CT · On-site

$90 - $110/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Taking applications from CT, FL, GA, IA, MD, MA, NC, NY, OH, RI, SC, TN, VA As a Drupal full stack developer, you will drive the implementation of innovative solutions by building dynamic, data ...

Drupal Full Stack Developer Lead

Farmington, CT · On-site +1

$95K - $115K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Taking applications from CT, FL, GA, IA, IL, MD, MA, NC, NY, OH, RI, SC, TN, VA As a Drupal full stack developer, you will drive the implementation of innovative solutions by building dynamic, data ...

Software Engineer II

Greenwich, CT · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Interactive Brokers is seeking an experienced Full Stack Java Developer to join a small, high-impact team responsible for the development and maintenance of CoChMA (Client-risk Operations and Control ...

AWS Java Full Stack Architect

Hartford, CT · On-site

$100 - $140/hr

  • Medical

  • Retirement

Experience in Full-stack software engineering with proficiency in Java and Angular. * Experience building and scaling applications on AWS. * Experience in AWS core services like EC2, SNS, SQS, Lambda ...

Software Engineer

Hartford, CT · Hybrid

$88K - $132K/yr

We are seeking a Full Stack Software Engineer to join our Middle Office team within HIMCO IT. This role is critical in partnering with technology and investment professionals to deliver innovative ...

Salesforce Developer

Hartford, CT · On-site

$10 - $15/hr

Salesforce Developer (Full Stack) Location: Onsite / Hybrid - Hartford, Connecticut Employment Type: C2C / W2 / 1099 Duration: Long-Term Preference: Connecticut local candidates preferred Experience ...

... full-stack software applications supporting investment research and internal business processes ... engineering fundamentals, including clean code, testing, debugging, and system design - Strong ...

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Showing results 41-60

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 Aug 18, 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 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.

What are the key skills and qualifications needed to thrive as a full stack engineer?

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.

Can I learn a full stack engineer in 3 months?

Becoming a full stack engineer in three months is challenging but possible with intensive study, focusing on core skills like HTML, CSS, JavaScript, and backend frameworks. Success depends on prior experience, learning pace, and dedication, often requiring full-time commitment and practical projects to build proficiency.
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 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 August 2026, with employment types broken down into 89% Full Time, 4% Part Time, 2% Temporary, and 5% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $128,205 per year, or $61.6 per hour.

.NET Full Stack (Azure/AWS)

Cognizant Technology Solutions

Hartford, CT • On-site

$70K - $117K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago


Cognizant rating

7.2

Company rating: 7.2 out of 10

Based on 86 frontline employees who took The Breakroom Quiz

53rd of 72 rated business consultants


Job description

.NET Full Stack (Azure/AWS)
We are seeking a highly skilled Technical Lead - .NET Full Stack to lead the design, development, and delivery of enterprise-grade applications. This role is ideal for a hands-on technology leader with strong expertise in .NET Core, C#, SQL Server, Angular/React, and Cloud technologies (Azure/AWS) who thrives in a client-facing environment.
Important Disclaimers:
Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.
Candidate must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future
In this role, you will:
  • Lead the design, development, and delivery of enterprise applications using .NET Core, C#, Angular/React, SQL Server, and cloud technologies (Azure/AWS).
  • Partner with clients and business stakeholders to translate requirements into scalable technical solutions.
  • Provide technical leadership, mentorship, and guidance to development teams throughout the software development lifecycle.
  • Drive both technical and functional project deliverables, ensuring high-quality and timely execution.
  • Collaborate closely with offshore and cross-functional teams to support successful project delivery.
  • Optimize application and database performance while maintaining reliability, security, and scalability.
  • Conduct code reviews and promote software engineering best practices.
  • Represent the team in client discussions, providing technical expertise and delivery leadership.
  • Support continuous improvement initiatives and the adoption of modern development practices and technologies.
  • Ensure solutions align with organizational standards, regulatory requirements, and business objectives.

Work Model:
Onsite
Location:
Hartford - Connecticut
What you need to have to be considered:
  • 8+ experience with .NET Core/.NET Framework and C#
  • Front-end development expertise in Angular and/or React
  • Experience with SQL Server and performance optimization
  • Cloud experience with Azure and/or AWS
  • Proven Technical Lead experience leading development teams and complex projects
  • Strong client-facing communication and stakeholder management skills
  • Ability to manage both functional and technical workstreams
  • Experience collaborating with offshore teams to deliver high-quality solutions
  • Knowledge of software architecture, design patterns, and Agile methodologies

Salary and Other Compensation:
The annual salary for this position is between $70,000 - $117,000, depending on experience and other qualifications of the successful candidate.
This position is also eligible for Cognizant's discretionary annual incentive program, based on performance and subject to the terms of Cognizant's applicable plans.
Benefits:
Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:
  • Medical/Dental/Vision/Life Insurance
  • Paid Holidays plus Paid Time Off
  • 401(k) Plan and Contributions
  • Long-term/Short-term Disability
  • Paid Parental Leave
  • Employee Stock Purchase Plan

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
About Cognizant:
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization's unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.
Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] for roles based in the Americas or [email protected] for roles based in India.

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