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Junior Javascript Developer Jobs in Boston, MA (NOW HIRING)

ConnectPay

Junior .NET Developer

Foxboro, MA

$70K - $92K/yr

... seek a Junior .NET Developer to join our growing IT Staff. The position entails supporting ... JavaScript * Debug, test, and troubleshoot software programs and components * Collaborate with ...

ConnectPay

Junior .NET Developer

Foxboro, MA · On-site

$70K - $92K/yr

... seek a Junior .NET Developer to join our growing IT Staff. The position entails supporting ... JavaScript * Debug, test, and troubleshoot software programs and components * Collaborate with ...

SynergisticIT

Junior Java/Backend Developer

Boston, MA · On-site

... JavaScript, C++ or software programming • Spring boot, Microservices, Docker, Jenkins and REST ... if its Junior or entry level position the additional skills and Project work with hands on ...

RIT Solutions

Sr. Salesforce Developer

North Billerica, MA · On-site

$59 - $78/hr

Experience with programming languages such as SOQL, JavaScript, HTML, Apex, Lightning Web ... Collaborate with junior developers to perform code reviews and provide feedback. Create and ...

Flipkey

Jr. PHP Developer

Boston, MA · On-site

FlipKey is hiring a Web Developer to support our growing engineering team and site. FlipKey is the ... scripting, Javascript, HTML, Apache, and CSS skills. - A deep appreciation for Open Source ...

Flipkey

Jr. PHP Developer

Boston, MA

FlipKey is hiring a Web Developer to support our growing engineering team and site. FlipKey is the ... scripting, Javascript, HTML, Apache, and CSS skills. - A deep appreciation for Open Source ...

SynergisticIT

Junior C++ Developer

Boston, MA · On-site

$72K - $94K/yr

... javascript , C++ or software programming Spring boot, Microservices, Docker, Jenkins, Github, Kubernates and REST API's experience For data Science/Data Analyst/AI/Machine learning Positions REQUIRED ...

SynergisticIT

Tableau/Power BI Developer (JUNIOR)

Boston, MA · On-site

$72K - $94K/yr

Experience or knowledge in Core Java, JavaScript, C++ * Familiarity with Spring Boot, Microservices, Docker, Jenkins, GitHub, Kubernetes, REST APIs For Data Science / Analytics / ML / Engineering ...

SynergisticIT

Junior Java/C++ Developer

Boston, MA · On-site

$72K - $94K/yr

... Javascript, C++, or software programming Spring boot, Microservices, Docker, Jenkins, Github, Kubernetes, and REST API experience Excellent written and verbal communication skills If you get emails ...

HireClix

Junior Graphic Designer

Gloucester, MA · On-site

$22.50 - $30/hr

Partner with account managers, developers, and strategists to deliver high-quality creative ... JavaScript, is required. * Proficiency with Figma, Adobe Creative Cloud, including Photoshop ...

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V-Work Infotech Solutions INC

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 ...

Samprasoft

UI/UX Full Stack Java Developer

Boston, MA · On-site

$57 - $73.50/hr

... JavaScript, Java 8 or higher SE/EE and ensure all code written is cross browser compliant. * Prototype UI/UX designs using Figma. * Mentor junior developers in getting up to speed with the ...

CERES Group

Developer UI SQL Investment Technology

Boston, MA · On-site

$54.25 - $70.50/hr

Any candidate should be comfortable with developing JavaScript-based libraries and components that ... Ability to coach and mentor junior developers. * Experience with the following techniques ...

Kaav Inc.

AEM Developer

Boston, MA · On-site

Expected to lead, coach, and mentor junior team members and offshore developers. * Assumes ... Strong technical expertise in web development technologies including HTML, HTML5/CSS3, JavaScript ...

ClifyX

Salesforce Senior Developer

Boston, MA · On-site

$136K - $166K/yr

Mentor junior developers Qualifications Basic Qualifications: * Minimum of 2 years experience on ... Minimum of 2 years experience with Web Application Development including JavaScript, CSS, and HTML

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Junior Javascript Developer information

See Boston, MA salary details

$26.1K

$96.7K

$149.4K

How much do junior javascript developer jobs pay per year?

As of Jul 2, 2026, the average yearly pay for junior javascript developer in Boston, MA is $96,658.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,800.00 and $94,500.00 per year, depending on experience, location, and employer.

What is a Junior Javascript Developer job?

A Junior JavaScript Developer is an entry-level programmer who specializes in using JavaScript to build web applications, websites, and front-end interfaces. They work under the guidance of senior developers to implement interactive features, troubleshoot issues, and improve functionality. Their responsibilities may include writing clean code, debugging, collaborating with designers, and learning new technologies. Typically, they are expected to have a basic understanding of JavaScript, HTML, CSS, and frameworks like React or Vue.js. This role is ideal for those starting their career in web development and looking to gain hands-on experience in a professional setting.

What are some typical daily responsibilities for a Junior Javascript Developer?

As a Junior Javascript Developer, your day-to-day tasks often include writing and testing JavaScript code, fixing bugs, maintaining existing web applications, and collaborating on new features under the guidance of senior developers. You'll likely work closely with designers, backend developers, and QA testers to ensure seamless user experiences. Regularly attending team meetings, participating in code reviews, and updating documentation are also common. This collaborative and supportive environment is designed to help you develop your technical skills while contributing to real projects.

What are the key skills and qualifications needed to thrive in the Junior Javascript Developer position, and why are they important?

To thrive as a Junior Javascript Developer, you need a solid understanding of JavaScript fundamentals, HTML, CSS, and basic web development concepts, often supported by a relevant degree or coding bootcamp completion. Familiarity with tools such as version control systems (like Git), browser developer tools, and frameworks like React or Node.js is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you stand out in this position. These attributes are crucial for efficiently developing and maintaining web applications, collaborating with team members, and adapting to evolving project requirements.

What are the most commonly searched types of Javascript Developer jobs in Boston, MA? The most popular types of Javascript Developer jobs in Boston, MA are:
What are popular job titles related to Junior Javascript Developer jobs in Boston, MA? For Junior Javascript Developer jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Junior Javascript Developer jobs in Boston, MA look for? The top searched job categories for Junior Javascript Developer jobs in Boston, MA are:
What cities near Boston, MA are hiring for Junior Javascript Developer jobs? Cities near Boston, MA with the most Junior Javascript Developer job openings:
Junior Javascript Developer jobs near you
Junior .NET Developer

Junior .NET Developer

ConnectPay

Foxboro, MA

$70K - $92K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 15 days ago

Job description

Company Description

ConnectPay offers online payroll solutions and is committed to providing first-name-basis service and technology-first innovation. ConnectPay has steadily built a reputation as a flexible and responsive resource for all of its clients with a complete suite of solutions that make growing your business easier.

Today, thousands of small and mid-sized businesses use ConnectPay to process payroll, automate taxes, and integrate data. And every single one of them is able to leverage ConnectPay's services and resources while remaining connected to their own independent brokers and advisors. Our customers trust us to make their core business activities simpler, and we trust them to choose the best and brightest brokers for their unique needs.  Mutual trust is a beautiful thing.

With offices outside Boston, Detroit and in Fairfield, we are among the fastest growing private companies in Massachusetts, now is your chance to play a key role in the success and continued growth of our dynamic company.

To learn more visit www.connectpayusa.com

Job Description

We build highly efficient and accurate tax and payment processing software and seek a Junior .NET Developer to join our growing IT Staff. The position entails supporting, developing, maintaining and enhancing Agile Payroll System's windows, web, web services, and mobile based business software applications, components and database objects using Microsoft .NET technologies. If you're highly motivated to develop your skills and knowledge as part of an IT staff striving to produce superior systems, this job is for you. The outstanding candidate must have a solid track record solving technical problems and exceptional communication skills.

  • Develop software programs and components using 
  • VB.Net, C#, ASP.NET, SQL, XML, HTML, and JavaScript
  • Debug, test, and troubleshoot software programs and components
  • Collaborate with Operations Staff, Business Analysts, Quality Assurance and Senior Developers to help design new features and resolve problems.
  • Utilize.NET methodology to deliver timely and high quality products that exceeds the end user's expectations
  • Learn and research new programming languages, technology, and patterns.
  • Follow Agile Payroll Systems' best practices
Qualifications
  • Bachelor's Degree in Computer Science, Information Technology, Computer Engineering or related field
  • 2+ years of experience with full software development life cycle or equivalent combination of education, experience and/or applicable military experience
  • Experience working with Visual Studio, VB.NET / C#, .NET Framework, ASP.NET, ADO.NET, SQL
  • Experience working with Team Foundation Server, SourceSafe or similar source control programs
  • Strong technical skills including solid understanding of software development methodologies
  • Able to cooperate and participate in team projects while working independently on assigned tasks.
  • Have solid understanding of object oriented programming concepts
  • Working knowledge of Microsoft Office Suite products; Microsoft Certifications a plus
  • Experience utilizing SQL Server Reporting Services 
  • Proven analytical and problem solving skills
  • Ability to meet scheduled task requirements within assigned deadlines
  • Excellent organizational and communication skills
  • Mobile development experience preferred
  • Payroll, Accounting, and/or ACH knowledge a plus
Additional Information

ConnectPay offers a salary commensurate with experience, a competitive benefits package to full-time employees, including life, health, dental and vision insurance, 401(k) retirement, and tuition reimbursement. EOE.

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