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Junior Back End Developer Jobs in Boston, MA (NOW HIRING)

Lendbuzz

Engineering Manager (Backend)

Boston, MA

$170K - $185K/yr

Foster a culture of mentorship and continuous learning by guiding junior engineers, reviewing their ... Champion the use of best practices in backend development, including database design, API ...

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 ...

Whoop

Senior Software Engineer (Backend, Growth)

Boston, MA · On-site

$133K - $175K/yr

Mentor junior engineers and contribute to the growth of engineering best practices across the team. QUALIFICATIONS * Professional experience developing large-scale backend systems in a production ...

Whoop

Senior Software Engineer (Backend, Growth)

Boston, MA · On-site

$150K - $215K/yr

Mentor junior engineers and contribute to the growth of engineering best practices across the team. QUALIFICATIONS * Professional experience developing large-scale backend systems in a production ...

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Junior Back End Developer information

See Boston, MA salary details

$26.1K

$96.7K

$149.4K

How much do junior back end developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for junior back end developer in Boston, MA is $96,663.00, 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 back end developer?

A Junior Back End Developer is an entry-level software developer responsible for building and maintaining the server-side logic, databases, and APIs of web applications. They work with programming languages like Python, Java, or Node.js and collaborate with front-end developers to ensure seamless integration. Their tasks often include writing code, debugging issues, optimizing performance, and managing databases. Juniors typically work under the guidance of senior developers to improve their skills and gain experience in back-end development.

What are some common challenges faced by junior back end developers in their first role?

Junior Back End Developers often find themselves adjusting to complex codebases and learning how to troubleshoot issues within existing systems. Navigating unfamiliar frameworks, understanding best practices for security and performance, and collaborating effectively with front-end developers and other team members can also be initial challenges. Many juniors spend time improving code review skills and learning to communicate technical issues clearly. Embracing these learning opportunities and seeking mentorship will help you grow quickly and build confidence in your new role.

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

To thrive as a Junior Back End Developer, you need a solid understanding of server-side programming languages (such as Java, Python, or Node.js), basic database management, and problem-solving abilities, often supported by a degree in computer science or a related field. Familiarity with frameworks (e.g., Express, Django), version control systems like Git, and exposure to cloud platforms or RESTful APIs are commonly expected. Strong communication skills, a willingness to learn, and an aptitude for teamwork make candidates stand out in this collaborative environment. These skills are crucial for building robust applications, maintaining efficient workflows, and integrating seamlessly with cross-functional teams.

What are the most commonly searched types of Back End Developer jobs in Boston, MA?

The most popular types of Back End Developer jobs in Boston, MA are:

What are popular job titles related to Junior Back End Developer jobs in Boston, MA?

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

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

The top searched job categories for Junior Back End Developer jobs in Boston, MA are:

What cities near Boston, MA are hiring for Junior Back End Developer jobs?

Cities near Boston, MA with the most Junior Back End Developer job openings:

Junior Back End Developer jobs near you
Infographic showing various Junior Back End Developer job openings in Boston, MA 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 $96,663 per year, or $46.5 per hour.

Engineering Manager (Backend)

Lendbuzz

Boston, MA

$170K - $185K/yr

Full-time

Posted 5 days ago

Job description

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.

Looking for a skilled Engineering Manager to join our engineering team, with a focus on leading backend development while collaborating closely with frontend engineers. The ideal candidate will possess strong expertise in Python, PostgreSQL and system design, with a proven ability to architect efficient back-end systems and mentor engineers. This role requires a passion for delivering high-quality, user-centric products and a commitment to driving operational excellence through collaborative, scalable software solutions.

Key Responsibilities:

  • Lead and mentor a cross-functional team of frontend and backend engineers, with a primary focus on driving backend system design, architecture, database development, API optimization, and overall backend performance

  • Lead the design, development, and optimization of scalable, secure, and high-performance backend systems and APIs, ensuring they align with product requirements

  • Collaborate with product managers, stakeholders, and frontend teams to define technical requirements and deliver high-quality, integrated solutions

  • Drive operational excellence by overseeing code quality, conducting code reviews, ensuring robust quality assurance processes, and actively monitoring production systems

  • Foster a culture of mentorship and continuous learning by guiding junior engineers, reviewing their work, and helping them grow technically and professionally

  • Champion the use of best practices in backend development, including database design, API development, and distributed system architecture

  • Manage and prioritize tasks within an Agile team, ensuring timely delivery and alignment with project goals and milestones

  • Collaborate with cross-functional teams to ensure seamless integration of backend and frontend systems, optimizing the overall user experience

  • Take an active role in driving innovation, improving system performance, and scaling backend infrastructure to meet growing business needs

Key Requirements:

  • Bachelor's degree in Computer Science or related field

  • 8+ years of backend development experience with at least 2 years in a senior or lead position

  • Expertise in one of the programming languages (Python, Java or Go)

  • Strong understanding of database like PostgreSQL and building RESTful APIs

  • Excellent communication and collaboration skills, with experience working in cross-functional teams.

  • Strong architectural and systems thinking, especially in distributed systems

  • Experience with Linux, cloud platforms (AWS), and containerization (Docker)

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!
 
 
Background Checks
After an offer is accepted, Lendbuzz conducts a pre-employment background check. Any evaluation of the background check will be subject to an individualized assessment, taking into account the applicant’s or employee’s specific record and the responsibilities and requirements of the particular role.
 
 
A Note on Recruiting Outreach

We’ve been made aware of individuals falsely claiming to represent Lendbuzz using lookalike email addresses (eg @lendbuzzcareers.com). Please note that all legitimate emails from our team come from @lendbuzz.com. We will never ask for sensitive information or conduct interviews via messaging apps.