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Freelance Junior Python Developer Jobs in Boston, MA

STR

Senior Software Engineer

Woburn, MA · On-site

$130K - $172K/yr

... mentor junior engineers • Develop and test novel software solutions spanning research ... Python, C, C++, or similar interpreted or low-level programming languages • Experienced with ...

STR

Senior Software Engineer

Woburn, MA · On-site

$130K - $172K/yr

... mentor junior engineers • Develop and test novel software solutions spanning research ... Python, C, C++, or similar interpreted or low-level programming languages • Experienced with ...

STR

Lead Software Engineer

Woburn, MA · On-site

... mentor junior engineers • Develop and test novel software solutions spanning research ... Python, C, C++, or similar interpreted or low-level programming languages • Experienced with ...

STR

Senior Software Engineer

Woburn, MA · On-site

$130K - $172K/yr

... mentor junior engineers • Develop and test novel software solutions spanning research ... Python, C, C++, or similar interpreted or low-level programming languages • Experienced with ...

STR

Lead Software Engineer

Woburn, MA · On-site

... mentor junior engineers • Develop and test novel software solutions spanning research ... Python, C, C++, or similar interpreted or low-level programming languages • Experienced with ...

Talent Groups

Senior Snowflake Developer

Boston, MA · On-site +1

Write Python code to automate data processing, transformation, and loading tasks, including data ... Provide technical guidance and mentorship to junior analysts and other team members Qualifications ...

New

Symbotic

Robotic Test Engineer (Electrical)

Wilmington, MA · On-site

$60.10 - $82.21/hr

This individual will lead technical projects, mentor junior engineers, collaborate cross ... Develop andmaintainautomated test software and frameworks (Python preferred) for instrument control ...

Symbotic

Sr. Test Engineer (Electrical)

Wilmington, MA · On-site

$117K - $153K/yr

This individual will lead technical projects, mentor junior engineers, collaborate cross ... Develop andmaintainautomated test software and frameworks (Python preferred) for instrument control ...

Cognex

Senior Machine Learning Engineer

Natick, MA · On-site

$115K - $225K/yr

Develop high-performance Python and C/C++ code for training, optimization, benchmarking, and ... Mentor junior engineers and champion engineering excellence in ML research and development.

Symbotic

Sr. Test Engineer (Electrical)

Wilmington, MA · On-site

$117K - $153K/yr

This individual will lead technical projects, mentor junior engineers, collaborate cross ... Develop and maintain automated test software and frameworks (Python preferred) for instrument ...

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All JobsFreelance Junior Python Developer JobsFreelance Junior Python Developer Jobs in Boston, MA

Freelance Junior Python Developer information

See Boston, MA salary details

$26.1K

$96.7K

$149.4K

How much do freelance junior python developer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for freelance junior python 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 does a Freelance Junior Python Developer do?

A Freelance Junior Python Developer is an entry-level programmer who works independently or through contracts to build, test, and maintain software using the Python programming language. They often assist with coding small features, fixing bugs, and supporting more senior developers on projects. Their tasks may include writing simple scripts, working on websites or applications, and learning best practices in software development. Because they are freelancers, they typically work for multiple clients rather than a single employer.

What are some common challenges faced by Freelance Junior Python Developers, and how can they be addressed?

Freelance Junior Python Developers often encounter challenges such as managing multiple projects simultaneously, communicating effectively with clients who may have limited technical knowledge, and keeping up with rapidly evolving technologies. To address these challenges, it's important to develop strong organizational skills, set clear expectations with clients, and continuously invest time in learning new libraries and frameworks. Joining online communities and seeking mentorship can also provide valuable support and opportunities for growth.

What are the key skills and qualifications needed to thrive as a Freelance Junior Python Developer, and why are they important?

To thrive as a Freelance Junior Python Developer, you need a solid understanding of Python programming, basic software development principles, and familiarity with version control systems, typically supported by a relevant degree or coding bootcamp certification. Competence with tools like Git, basic web frameworks (e.g., Flask or Django), and cloud platforms (such as AWS or Heroku) is often required. Strong communication, time management, and problem-solving abilities help you collaborate with clients and deliver projects on schedule. These skills enable you to produce reliable code, respond effectively to client needs, and build a reputation for professionalism in the competitive freelance market.

What is the difference between Freelance Junior Python Developer vs Freelance Data Analyst?

AspectFreelance Junior Python DeveloperFreelance Data Analyst
Required SkillsPython, basic programming, problem-solvingData analysis, SQL, Excel, Python (optional)
Work EnvironmentProject-based, remote or freelance platformsProject-based, remote or freelance platforms
Common IndustriesTech, startups, software developmentFinance, marketing, healthcare
CertificationsNone mandatory, some may have Python coursesData analysis certifications (e.g., Google Data Analytics)

Freelance Junior Python Developers focus on coding and software tasks, while Freelance Data Analysts analyze data sets to provide insights. Both roles often operate remotely and require some technical skills, but their core responsibilities differ significantly.

What are popular job titles related to Freelance Junior Python Developer jobs in Boston, MA? For Freelance Junior Python Developer jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Freelance Junior Python Developer jobs in Boston, MA look for? The top searched job categories for Freelance Junior Python Developer jobs in Boston, MA are:
Freelance Junior Python Developer jobs near you
Infographic showing various Freelance Junior Python Developer job openings in Boston, MA as of June 2026, with employment types broken down into 83% Full Time, 13% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $96,663 per year, or $46.5 per hour.
Senior Backend Software Developer

Senior Backend Software Developer

Roberts Recruiting

Boston, MA

$131K - $170K/yr

Other

Medical, Dental, Vision, Retirement

Posted 23 days ago

Job description

We are looking for a Senior Backend Software Developer to join us working on a suite of productsthat powers content marketing for B2B companies ranging from small startups to multinationalcompanies on the Fortune 500 list
Why Would You Want To Work Here?
Deep technical challenges on a daily basis as well as a meaningful role in productdevelopment. At the moment our team is working on building a web crawling architecturethat can crawl 10,000,000+ articles a day and make them fully searchable in real time.There is some serious engineering behind making all of that work and we want to findpeople that love tackling hard problems like this head on.
A very strong team of developers that are focused on helping each other to improve asengineers every day. We write automated tests as part of our development workflow,practice pair programming, perform peer code reviews, and share knowledge in weekly
tech talks.
Room for growth, we're still a relatively small team but looking to grow significantly thisyear. We have a huge vision and we're just at the beginning of an immense growth curve inan industry that is exploding.
All the tools you need to succeed, chose your own computer and gear.
Focused startup environment that truly values work/life balance. We have an amazingoffice overlooking the Boston Common with a kitchen full of snacks and weekly cateredlunches.
Top market salary, equity package, 401k plan, Medical with 100% deductiblereimbursement, dental and vision insurance and gym membership reimbursement.
Our ideal candidate:
Has 4+ years of experience designing and implementing large scale data intensiveapplications, with a preference to python.
Has experience with big data processing using technologies such as Kafka, Spark or Storm.
Experience distributing processes across large deployments on platforms such as AWS.
Feels that testing is a core part of their development process.
Enjoys mentoring junior developers, pair programming, reviewing code and mentoringother developers.
Seeks an opportunity to grow into a technical leadership position.
There is always a new and challenging problem to solve. One day you might bedeveloping machine learning algorithms that make recommendations to marketers about how tooptimize their strategy, the next you could be tuning our database to reduce bottlenecks and thenext you could be reviewing and refactoring code that is responsible for crawling millions ofarticles per day. We love people that thrive on solving tough problems with clean, well tested and
scalable code.

Apply