ZipRecruiter

Log In

1

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

STV

Junior Software Engineer

Boston, MA · On-site

$95K - $109K/yr

Contribute to the development of RESTful APIs and backend services that support enterprise ... Exposure to CI/CD pipelines and DevOps practices. * Experience working in Agile or Scrum ...

WEX

Senior Backend Engineer - AI Platform

Boston, MA · On-site +1

$133K - $175K/yr

Conduct code reviews (comment, approve, seek revisions, merge), mentor junior and mid-level ... Proficiency in backend development, with expertise in Java or C#, frameworks like SpringBoot ...

eNett

Senior Backend Engineer - AI Platform

Boston, MA · On-site +1

$133K - $175K/yr

Conduct code reviews (comment, approve, seek revisions, merge), mentor junior and mid-level ... Proficiency in backend development, with expertise in Java or C#, frameworks like SpringBoot ...

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 ... This includes, but is not limited to, building web pages, carrying out complex backend software ...

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 ... This includes, but is not limited to, building web pages, carrying out complex backend software ...

Boston Globe Media Partners

.NET developer

Boston, MA

$115K - $140K/yr

You will work on a team of front-end and back-end developers to deliver a high quality ecommerce ... A desire to continuously learn new skills and to mentor junior team members. Bonus Points:

WHOOP

iOS Engineer II (AI Experiences)

Boston, MA · On-site

$56.25 - $77.50/hr

... backend. • Willingness to learn and grow rapidly across iOS and external systems. • Experience mentoring more junior engineers Company : WHOOP provides wearable fitness technology and a ...

Boston Globe Media

.NET developer

Boston, MA · On-site

$115K - $140K/yr

You will work on a team of front-end and back-end developers to deliver a high quality ecommerce ... A desire to continuously learn new skills and to mentor junior team members. Bonus Points:

next page

Showing results 1-20

All JobsBackend Developer JobsJunior Backend Developer JobsJunior Backend Developer Jobs in Boston, MA

Junior Backend Developer information

See Boston, MA salary details

$26.1K

$96.7K

$149.4K

How much do junior backend developer jobs pay per year?

As of Jul 28, 2026, the average yearly pay for junior backend developer in Boston, MA is $96,651.00, 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 are some of the main responsibilities I can expect as a Junior Backend Developer?

As a Junior Backend Developer, you'll typically be involved in writing and maintaining server-side logic, integrating with databases, and supporting the development of APIs that connect various parts of an application. You may work closely with front-end developers, QA testers, and project managers to implement new features and resolve technical issues. Your daily responsibilities could also include debugging code, participating in code reviews, and updating documentation. This entry-level role offers an excellent opportunity to build foundational development skills while collaborating within a larger software engineering team.

What is a Junior Backend Developer job?

A Junior Backend Developer is an entry-level software engineer who focuses on server-side development, databases, and API integrations. They typically work with languages like Python, Java, or Node.js and collaborate with frontend developers to ensure seamless application functionality. Their responsibilities include writing and maintaining code, debugging issues, and optimizing performance. Junior Backend Developers often follow the guidance of senior developers and gradually take on more complex tasks as they gain experience.

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

To thrive as a Junior Backend Developer, you need a solid understanding of programming languages like Python, Java, or Node.js, alongside knowledge of databases and basic software development principles. Familiarity with tools such as version control systems (e.g., Git), RESTful APIs, and frameworks like Django or Express is highly valued, and online certifications in these technologies can be beneficial. Strong problem-solving, effective communication, and a willingness to learn make candidates stand out in a collaborative development environment. These skills and qualities are crucial for building reliable backend systems, debugging issues, and contributing effectively to team projects.

What are the most commonly searched types of Backend Developer jobs in Boston, MA? The most popular types of Backend Developer jobs in Boston, MA are:
What are popular job titles related to Junior Backend Developer jobs in Boston, MA? For Junior Backend Developer jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Junior Backend Developer jobs in Boston, MA look for? The top searched job categories for Junior Backend Developer jobs in Boston, MA are:
What cities near Boston, MA are hiring for Junior Backend Developer jobs? Cities near Boston, MA with the most Junior Backend Developer job openings:
Junior Backend Developer jobs near you
Infographic showing various Junior Backend Developer job openings in Boston, MA as of July 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $96,651 per year, or $46.5 per hour.
Software Engineer II (Backend, Business Systems)

Software Engineer II (Backend, Business Systems)

WHOOP

Boston, MA • On-site

Full-time

Posted 18 days ago

Job description

Job Summary:
WHOOP is on a mission to unlock human performance and healthspan. They are hiring a Software Engineer II to join the Business Systems team, responsible for designing and implementing backend systems that enhance internal operations and support various business functions.
Responsibilities:
• Design, implement, and maintain scalable backend services and APIs that power business-critical systems and integrations.
• Contribute in design and implementation of scalable data pipelines, automation, and workflows that improve operational efficiency.
• Collaborate with product managers, data engineers, and internal business teams to gather requirements and build effective technical solutions.
• Contribute to the team’s codebase with high-quality, testable, and well-documented code.
• Identify system bottlenecks and improve the performance, reliability, and maintainability of backend systems.
• Contribute to long-term technical strategy for Business Systems and identify opportunities for automation and process improvement.
• Participate in code reviews and mentor junior engineers to foster a culture of engineering excellence.
Qualifications:
Required:
• BS in Computer Science, Engineering, or equivalent experience.
• 2+ years of experience in backend software development with a strong foundation in computer science principles
• Strong proficiency in at least one modern backend programming language (e.g., Java, Python, Go, or similar).
• Experience building and maintaining APIs, integrations, and distributed systems.
• Comfortable working with relational databases, data modeling, and query optimization.
• Experience with cloud-based infrastructure (e.g., AWS, GCP, or Azure) and distributed systems.
• Excellent communication skills and ability to work cross-functionally with technical and non-technical teams
• Strong sense of ownership and ability to deliver quality solutions in a fast-paced environment
• A growth mindset and eagerness to learn from feedback and new challenges.
• Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions.
Company:
WHOOP provides wearable fitness technology and a subscription platform that tracks physiological data for health and performance insights. Founded in 2012, the company is headquartered in Boston, USA, with a team of 501-1000 employees. The company is currently Late Stage.
Whoop logo

About Whoop

Sourced by ZipRecruiter

At WHOOP, we're on a mission to unlock human performance. WHOOP empowers users (Olympians, Professional Athletes, Fitness Enthusiasts, etc) to perform at a higher level through a deeper understanding of their bodies and daily lives.

Industry

Fitness and sports centers

Company size

501 - 1,000 Employees

Headquarters location

Boston, MA, US

Year founded

2012

View All Whoop Jobs

Apply