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

Boston Globe Media Partners

.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:

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:

Fairygodboss

Software Engineer III (DevOps)

Lowell, MA · On-site

$102.30 - $147.05/hr

... junior engineers. You will work in a collaborative environment, contributing to the technical ... * Back End Engineer - API Development, Database Management, Security Practices, Message Queuing

New

PetsApp

Senior Full Stack Engineer

Boston, MA · On-site

$170 - $180/hr

The Role We are seeking a highly skilled and motivated Back End Engineer to join our team and play ... Demonstrated ability to lead technical projects and mentor junior engineers * Experience with ...

New

Lorvenk Technologies LLC

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Mentor junior level developers and direct others while promoting a spirit of partnership and ... Qualifications and Education: * 6-8+ years of frontend and backend experience building scalable ...

twenty80.io

Senior Full Stack Software Engineer

Boston, MA · On-site +1

$160K - $210K/yr

... junior engineers and contribute to a strong engineering culture Tech Environment The engineering team works with a modern startup stack, including: * Frontend: React, TypeScript, Next.js * Backend ...

Whoop

iOS Engineer II (AI Experiences)

Boston, MA · On-site

$125K - $175K/yr

Experience communicating with a RESTful backend. * Willingness to learn and grow rapidly across iOS and external systems. * Experience mentoring more junior engineers Learn more about our Software ...

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

Junior Backend Developer information

See Boston, MA salary details

$26.1K

$96.8K

$149.6K

How much do junior backend developer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for junior backend developer in Boston, MA is $96,786.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,900.00 and $94,600.00 per year, depending on experience, location, and employer.

How much do junior backend developers make?

Junior backend developers in the US typically earn between $50,000 and $80,000 annually, depending on location, experience, and skills such as knowledge of programming languages like Python or Java. Entry-level salaries may be lower in some regions, while those with additional certifications or experience can earn more.

What are the main responsibilities of 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?

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 as a junior backend developer?

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.

Is a junior backend developer entry-level?

Yes, a junior backend developer position is typically considered entry-level, suitable for candidates with limited professional experience or recent graduates. It often involves learning foundational skills in server-side programming, databases, and frameworks, with opportunities for skill development and growth.
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 August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $96,786 per year, or $46.5 per hour.

Senior Software Engineer, Backend (ML Team) (Boston)

Lendbuzz

Boston, MA • On-site

$150K - $165K/yr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Senior Software Engineer, Backend (Machine Learning)Senior Software Engineer, Backend (Machine Learning)

This range is provided by Lendbuzz. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$150,000.00/yr - $165,000.00/yr

At Lendbuzz, we believe financial opportunity should be more personalized and fair. We develop innovative technologies that provide underserved and overlooked borrowers with better access to credit. From our employees to our dealers, partners, and borrowers, we’ve built a company and a culture around a resolute belief in the promise and power of diversity. We value independent and critical thinking.
We are seeking a talented Senior Software Engineer, Backend to join our dynamic Machine Learning Engineering team. In this hybrid role, you will collaborate with the team at our Boston headquarters to develop and maintain our backend infrastructure, design new architecture, and work closely with frontend engineers to create seamless API integrations.
Key Responsibilities:

  • Build the development of backend infrastructure right from the ground up
  • Embrace continuous learning across both technical and business domains to ensure a well-rounded perspective
  • Strive for versatility, avoiding being pigeonholed into a single role
  • Collaborate closely with the engineering team to build a robust architecture and system designs for new products
  • Drive the creation of internal tools and seamless integration with external APIs
  • Play a pivotal role in the expansion, testing, and release of products, making a tangible impact on thousands of customers
  • Mentor and support junior team members, fostering their growth and development
Key Requirements:
  • 6+ years of hands-on experience as a professional software engineer
  • A Master's degree in Computer Science or a strong foundation in CS
  • Expertise in Python, REST, demonstrating mastery in its application
  • Proficient in managing relational databases and transactions, particularly with PostgreSQL
  • Fluent in navigating the Linux command-line and adept in using utilities like grep and find, as well as proficient in git
  • Excellent written communication skills essential for effective collaboration and documentation
  • Experience designing and implementing APIs and micro services
We believe:
Diversity is a competitive advantage. We celebrate our differences, and are better when we have a variety of experiences, viewpoints, and backgrounds.
Compassion is a strength. We care about our customers and look to build long-term relationships with them.
Simplicity is a key feature. We work hard to make our forms and processes as painless and intuitive as possible.
Honesty and transparency are non negotiable. We incorporate these traits in all of our interactions.
Financial opportunity belongs to everyone. We work every day to improve lives by extending this opportunity.
If you believe these things too then we would love to hear from you! Seniority level
  • Seniority levelNot Applicable
Employment type
  • Employment typeFull-time
Job function
  • Job functionEngineering and Information Technology
  • IndustriesHospitality, Food and Beverage Services, and Retail

Referrals increase your chances of interviewing at Lendbuzz by 2x

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