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Junior Full Stack Engineer Jobs in Connecticut (NOW HIRING)

ASSA ABLOY

Full Stack Developer, MarTech

New Haven, CT · Hybrid

As a Full Stack Developer , you will take ownership of our internal design system - a versioned suite of React components, Tailwind configurations, and headless primitives published as NPM packages ...

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 ...

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 ...

Cheez

Minimum 2-3 years of software engineering experience * Have built mobile apps (and/or web apps) full-stack before * Enthusiastic about photo sharing and/or AI and/or social media

Cheez

Minimum 2-3 years of software engineering experience * Have built mobile apps (and/or web apps) full-stack before * Enthusiastic about photo sharing and/or AI and/or social media

Cheez

Minimum 2-3 years of software engineering experience * Have built mobile apps (and/or web apps) full-stack before * Enthusiastic about photo sharing and/or AI and/or social media

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Showing results 21-40

All JobsFull Stack Engineer JobsJunior Full Stack Engineer JobsJunior Full Stack Engineer Jobs in Connecticut

Junior Full Stack Engineer information

See Connecticut salary details

$44.2K

$89.9K

$135.1K

How much do junior full stack engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for junior full stack engineer in Connecticut is $89,937.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,400.00 and $90,800.00 per year, depending on experience, location, and employer.

What is a junior full stack engineer?

A Junior Full Stack Engineer is an entry-level software developer who works on both the front-end and back-end of web applications. They are typically responsible for building, testing, and maintaining features across the entire technology stack, often under the supervision of more experienced engineers. Juniors work with languages and frameworks such as JavaScript, HTML, CSS, Node.js, and databases like SQL or MongoDB. While they may not have deep expertise yet, they are expected to learn quickly, collaborate with team members, and gradually take on more complex tasks.

How does a junior full stack engineer typically collaborate with other team members on a project?

As a Junior Full Stack Engineer, you’ll regularly work alongside front-end and back-end developers, designers, and product managers to deliver features and resolve issues. Collaboration often includes participating in daily stand-ups, code reviews, and sprint planning sessions. You’ll be expected to communicate progress and challenges clearly, seek guidance when needed, and contribute to shared code repositories using version control tools like Git. This collaborative environment helps you learn quickly and build strong relationships within a multidisciplinary team.

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

AspectJunior Full Stack EngineerJunior Front End Developer
Required SkillsProficiency in both front-end and back-end technologies (HTML, CSS, JavaScript, server-side languages, databases)Strong skills in HTML, CSS, JavaScript, and front-end frameworks (React, Angular, Vue)
Work EnvironmentWorks on both client-side and server-side development, often in full project cyclesFocuses primarily on user interface and user experience development
Common UsageUsed in startups and small to medium companies requiring versatile developersCommon in companies emphasizing UI/UX and front-end design

The main difference is that a Junior Full Stack Engineer handles both front-end and back-end tasks, while a Junior Front End Developer specializes in user interface development. The full stack role requires knowledge of server-side technologies, whereas the front-end role focuses on creating engaging user experiences.

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

To thrive as a Junior Full Stack Engineer, you need a solid understanding of front-end and back-end development concepts, programming languages like JavaScript, HTML, CSS, and familiarity with frameworks such as React and Node.js, often supported by a bachelor's degree in computer science or related experience. Experience using version control systems like Git, basic database management (SQL/NoSQL), and cloud platforms is typically required. Strong problem-solving, teamwork, and communication skills help you collaborate effectively and adapt to fast-changing project needs. These abilities are essential for building reliable, scalable web applications and contributing meaningfully to development teams.
Junior Full Stack Engineer jobs near you
Infographic showing various Junior Full Stack Engineer job openings in Connecticut as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $89,937 per year, or $43.2 per hour.

Senior Full Stack Software Engineer

D-Wave Quantum

New Haven, CT • On-site

Full-time

Re-posted 29 days ago

Job description

D-Wave Quantum Inc. (NASDAQ: QBTS) is a leader in the development and delivery of quantum computing systems, software, and services. It is the world's first commercial supplier of quantum computers, and the first and only to offer dual-platform quantum computing products and services, spanning both annealing and gate-model quantum computing technologies. D-Wave's mission is to help customers realize the value of quantum today through enterprise-grade systems available on-premises and via its Leap™ quantum cloud service, which offers 99.9% availability and uptime. More than 100 organizations across commercial, government, and research sectors trust D-Wave to address complex computational challenges using quantum computing. Learn more about realizing the value of quantum computing today and how D-Wave is shaping the quantum-driven industrial and societal advancements of tomorrow: www.dwavequantum.com.
About the role
D-Wave is seeking a Senior Full Stack Software Engineer to join our Systems Software Engineering team. In this role, you will design and build core platform infrastructure, backend services, and user-facing features that enable seamless access to and reliable operation of our gate-model quantum computers. You will have the opportunity to help shape our products and work across the full stack, contributing to highly visible, impactful projects that advance the future of quantum computing. We are looking for an innovative problem solver who thrives on tackling complex technical challenges and building automated, scalable, resilient, and maintainable systems. You are passionate about designing elegant solutions, delivering high-quality software, and driving technical excellence across the platform.
What you'll do
  • Collaborate with product managers, scientists, and other engineers to translate functional requirements into technical specifications and solutions
  • Architect and build efficient, reliable, and maintainable systems from concept to production
  • Design and build the tooling and core software needed for the development and operation of our quantum processors
  • Design and implement user interfaces using modern front-end technologies
  • Write clean, well-documented code, and participate in code reviews to ensure code quality and maintainability
  • Troubleshoot and debug issues, identify bottlenecks, and implement solutions to optimize performance and improve the user experience
  • Provide mentorship and guidance to junior engineers

About You
  • Bachelor's or higher in computer science, electrical/computer engineering, math, or physics
  • 5+ years of hands-on full stack software development experience
  • Strong Python experience and experience in another high-level language such as Go, C++, or Java
  • Proficient in front-end technologies and modern frameworks such as Vue.js or React
  • Competence with cloud platforms specifically AWS
  • Proficiency in database systems and SQL, with hands-on experience designing, optimizing, and maintaining relational databases (PostgreSQL preferred)
  • Competence with Git version control, build tools, and CI/CD pipelines
  • Use of software testing principles and practices including unit testing, integration testing, and end-to-end testing
  • Strong problem-solving skills, exceptional attention to detail, and the ability to collaborate effectively in a fast-paced team environment
  • Excellent communication and interpersonal skills with the ability to effectively document and communicate technical concepts
  • Experience with RESTful APIs
  • Experience with containerization and orchestration technologies (e.g. Docker, Kubernetes)

A D-Waver's DNA
  • We look at the future and say "why not"; we see possibilities where others see problems or routines. We show the way ahead and are committed to achieving ambitious goals.
  • We practice straight talk and listen generously to each other with empathy. We value different opinions and points of views. We ensure that we connect outside as well as inside to learn from others and inspire each other.
  • We hold ourselves accountable for delivering results. We make decisions & take responsibility so that we can act & support each other.
  • As leaders we motivate & engage our teams to undertake beyond what they originally thought possible, by developing our teams & creating the conditions for people to grow and empower themselves through enabling & coaching.

Our Compensation Philosophy is Simple but Powerful:
We believe providing D-Wavers with company ownership, competitive pay, and a range of meaningful benefits is the start of creating a culture where people want to give the best they've got - not because they're simply making money, but because they've fallen in love with our vision, mission, values, and team.
During the interview process, your Recruiter will review our total rewards (base, equity, bonus, perks, benefit, culture) offerings. The final offer is determined by your proficiencies within this level.
Inclusion:
We celebrate diverse perspectives to drive innovation in our pursuit. Our employees range from distinguished domain experts with decades of experience in their respective fields, to bright and motivated graduates eager to make their mark. Our diverse and innovative team will make you feel appreciated, supported and empower your career growth at D-Wave.
The Fine Print:
No 3rd party candidates will be accepted
It is D-Wave Systems Inc. policy to provide equal employment opportunity (EEO) to all persons regardless of race, color, religion, sex, national origin, age, sexual orientation, gender identity, genetic information, physical or mental disability, protected veteran status, or any other characteristic protected by federal, state/provincial, local law.
The base pay range for this role is:
125,000 - 187,000 USD per year (New Haven)

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