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Junior Web Developer Intern Jobs in Boston, MA (NOW HIRING)

Senior Full-Stack Developer

Wakefield, MA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Kelmar's Full-Stack Developers build and enhance web applications in Angular and Spring Boot, drive technical quality through code reviews and testing practices, and mentor junior developers as they ...

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

... web services Demonstrated success in building design patterns and software engineering best ... to junior software engineers Develop reusable patterns and encourage innovation that will enable ...

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

... web services Demonstrated success in building design patterns and software engineering best ... to junior software engineers Develop reusable patterns and encourage innovation that will enable ...

... web design • Experience mentoring junior staff and defining coding standards and best practices • Strong ability to conceptualize object-oriented design and apply engineering design patterns • ...

S., is recruiting for a skilled A/V Intern to join our growing team. At 617MediaGroup, we don't ... and web developers. We love what we do. We're results-driven. And we only work with clients we ...

Senior Java developer

Boston, MA · On-site

$62.25 - $79.25/hr

Develop and enhance web applications using Spring Framework, Spring MVC, JavaScript, JSP, HTML, CSS ... Ability to mentor junior developers and contribute to technical decision-making. Self-motivated ...

.NET developer

Boston, MA

$115K - $140K/yr

Knowledge of web development using HTML, CSS, and JavaScript. * Knowledge of version control ... A desire to continuously learn new skills and to mentor junior team members. * A willingness to ...

Showing results 41-60

Junior Web Developer Intern information

See Boston, MA salary details

$32.6K

$86.1K

$127.7K

How much do junior web developer intern jobs pay per year?

As of Aug 14, 2026, the average yearly pay for junior web developer intern in Boston, MA is $86,091.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,800.00 and $86,400.00 per year, depending on experience, location, and employer.

Is it hard to get a junior web developer intern job?

Securing a junior web developer intern position can be competitive, but candidates with basic coding skills in HTML, CSS, and JavaScript, along with a portfolio or relevant coursework, improve their chances. Internships often look for enthusiasm, willingness to learn, and foundational knowledge rather than extensive experience.

What are the key skills and qualifications needed to thrive in the junior web developer intern position, and why are they important?

To thrive as a Junior Web Developer Intern, you need a solid understanding of HTML, CSS, JavaScript, and basic web development principles, often gained through coursework or relevant projects. Familiarity with version control systems like Git, content management systems, and basic design or debugging tools is commonly required. Strong problem-solving abilities, willingness to learn, and effective teamwork are standout soft skills for this position. These skills and qualities are important because they enable you to contribute to projects, adapt to evolving technologies, and collaborate efficiently within development teams.

What is a junior web developer intern?

A Junior Web Developer Intern is an entry-level role where you gain hands-on experience in web development. Interns typically assist with coding, debugging, and testing websites or web applications under the guidance of senior developers. They may work with front-end technologies like HTML, CSS, and JavaScript or back-end frameworks and databases. This role helps interns build technical skills, learn industry best practices, and gain exposure to real-world projects. It's a great opportunity for aspiring developers to enhance their portfolio and improve job prospects.

What types of projects or tasks can a junior web developer intern expect to work on during their internship?

As a Junior Web Developer Intern, you can expect to assist with maintaining and updating websites, troubleshooting bugs, and implementing new features under the guidance of senior developers. Typical tasks might include writing and testing code, updating website content, or collaborating on simple components of larger applications. You’ll often participate in code reviews, team meetings, and may be encouraged to propose creative solutions to real-world challenges the team faces. These tasks provide hands-on experience, allowing you to build your technical portfolio and deepen your understanding of the development workflow in a professional environment.

What are the most commonly searched types of Junior Web Developer jobs in Boston, MA?

The most popular types of Junior Web Developer jobs in Boston, MA are:

What are popular job titles related to Junior Web Developer Intern jobs in Boston, MA?

For Junior Web Developer Intern jobs in Boston, MA, the most frequently searched job titles are:

What job categories do people searching Junior Web Developer Intern jobs in Boston, MA look for?

The top searched job categories for Junior Web Developer Intern jobs in Boston, MA are:

What cities near Boston, MA are hiring for Junior Web Developer Intern jobs?

Cities near Boston, MA with the most Junior Web Developer Intern job openings:

Infographic showing various Junior Web Developer Intern job openings in Boston, MA as of August 2026, with employment types broken down into 2% Internship, 79% Full Time, 12% Part Time, and 7% Contract. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution, with an average salary of $86,091 per year, or $41.4 per hour.

Senior Full-Stack Developer

Kelmar

Wakefield, MA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 22 days ago


Job description

Kelmar's Full-Stack Developers build and enhance web applications in Angular and Spring Boot, drive technical quality through code reviews and testing practices, and mentor junior developers as they grow.
Our web applications serve more than 40 state government clients-running on AWS with a mix of serverless and containerized workloads including Lambda, EKS, Fargate, backed by MySQL and OpenSearch.
This is a senior individual contributor role where you'll lead projects from requirements through delivery, shape technical direction, and directly influence a product used by millions of people. If you're energized by building polished, performant web applications and offering technical leadership to colleagues and peers, we want to hear from you. This is a remote position.
RESPONSIBILITIES AND DUTIES:
  • Develop and enhance web applications using Angular and Spring Boot
  • Implement features that improve user experience, accessibility, and responsiveness across devices / browsers
  • Create sustainable, well-documented code and advise on technical debt reduction
  • Build reusable code and libraries for use across applications
  • Optimize site performance, localization, authentication/authorization, and SEO
  • Write and maintain unit and integration tests; participate in the design of CI/CD workflows
  • Analyze code and communicate detailed, actionable reviews to development teams
  • Apply cloud-native patterns to ongoing platform innovation
  • Develop applications that run in serverless (AWS Lambda) or managed Kubernetes environments (AWS EKS, Fargate)
  • Participate in occasional client-facing meetings
  • Lead projects, feature requests from requirements through delivery
  • Mentor junior developers through code reviews, pair programming, and technical guidance
  • Support deployment and maintenance activities, off-hours, as needed
  • Occasional travel for internal meetings (<10%)

QUALIFICATIONS:
  • 5+ years of development experience working within a modern full-stack web application environment
  • Bachelor's degree in computer science or information technology, or commensurate experience
  • Strong experience with Angular
  • Experience with Spring or Spring Boot
  • Experience with relational databases (MySQL preferred), including schema design, query optimization, and data modeling
  • Familiarity with search technologies such as OpenSearch/Elasticsearch
  • Proficiency with Git-based workflows
  • Familiarity with automated testing practices and CI/CD pipelines
  • Ability to review and interpret client requests with product owners and analysts
  • Comfortable working independently with limited supervision
  • Strong organizational skills with the ability to manage multiple priorities
  • Familiarity with other front-end frameworks like React, Vue, or similar
  • AWS certifications (Developer Associate, Solutions Architect, or equivalent)
  • Candidates must be legally authorized to work in the U.S. without sponsorship now and in the future

SALARY & BENEFITS:
Compensation for this role varies depending on several factors including work location, level of experience, and skill set. As required by applicable law, the hiring range for this position is $115,000 - $125,000.
In addition, Kelmar provides the following benefits:
  • Medical, Dental and Vision Insurance
  • Flexible Spending Plans
  • Health Savings Account
  • Health Reimbursement Arrangement
  • Basic Life, AD&D, and Voluntary Term Life Insurance
  • Disability Insurance
  • 401(k) Plan with Company Match
  • Paid Parental Leave
  • Paid Time Off
  • Tuition Assistance
  • Eligible for Discretionary Annual Bonus

The rewards for this position are many. We offer a great working environment that provides for work/life balance and an excellent compensation and benefits package. Kelmar provides training and the opportunity for career advancement. Apply now to join our growing team!
Kelmar Associates is an equal opportunity employer