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Junior Python Backend Developer Jobs in Massachusetts

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Backend Software Engineer

Boston, MA · On-site

Our Backend Software Engineer can expect to work with the latest backend technologies and ... Java/Kotlin or similar languages (Python, .NET). * A B.Sc. in Computer Science or equivalent is a ...

Magna

Sr. Software Engineer - Backend

Lowell, MA · On-site

$85K/yr

Proficiency in backend programming languages such as Go lang, Python, Node.js, C/C++ or Java. Experience with cloud platforms (AWS, Azure, Google Cloud) and related services (e.g., EC2, Lambda, S3 ...

Magna

Sr. Software Engineer - Backend

Lowell, MA · On-site

$85K - $159K/yr

Proficiency in backend programming languages such as Go lang, Python, Node.js, C/C++ or Java. Experience with cloud platforms (AWS, Azure, Google Cloud) and related services (e.g., EC2, Lambda, S3 ...

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Junior Python Backend Developer information

What does a Junior Python Backend Developer do?

A Junior Python Backend Developer is responsible for writing server-side logic using the Python programming language. They work on building, maintaining, and optimizing the backend of web applications, often collaborating with frontend developers and other team members. Their daily tasks may include developing APIs, managing databases, debugging code, and ensuring the application runs smoothly and efficiently. As junior developers, they are also expected to learn best practices, follow coding standards, and continuously improve their skills.

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

To thrive as a Junior Python Backend Developer, you need proficiency in Python programming, understanding of backend frameworks like Django or Flask, and a solid grasp of databases and RESTful API design, typically supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, cloud platforms, and containerization tools such as Docker is often expected. Strong problem-solving skills, eagerness to learn, and effective teamwork make someone stand out in this role. These skills and qualities are crucial for building reliable backend systems, collaborating with teams, and adapting to evolving technical requirements.

What types of projects and tasks can a Junior Python Backend Developer expect to work on during their first year?

As a Junior Python Backend Developer, you can expect to work on tasks such as building and maintaining RESTful APIs, writing automated tests, fixing bugs, and contributing to database design. You'll likely start with smaller components or features, collaborating closely with senior developers and front-end teams to ensure smooth data flow and application performance. Over time, you'll gain exposure to code reviews, deployment processes, and may gradually take on more complex assignments as you build your expertise and confidence.
What are the most commonly searched types of Python Backend Developer jobs in Massachusetts? The most popular types of Python Backend Developer jobs in Massachusetts are:
Junior Python Backend Developer jobs near you
Infographic showing various Junior Python Backend Developer job openings in Massachusetts as of June 2026, with employment types broken down into 74% Full Time, 14% Part Time, 3% Temporary, and 9% Contract. Highlights an 87% Physical, 6% Hybrid, and 7% Remote job distribution.
Software Engineer II (Backend, Platform)

Software Engineer II (Backend, Platform)

WHOOP

Boston, MA • On-site

Full-time

Posted 20 days ago

Job description

Job Summary:
WHOOP is on a mission to unlock human performance and healthspan. They are seeking a Software Engineer II focused on backend development to build and enhance systems that power their platform, contributing to scalable and secure services for millions of members worldwide.
Responsibilities:
• Design, develop, and maintain robust, scalable backend systems that power WHOOP’s core infrastructure and member experience.
• Collaborate with product managers, data engineers, frontend developers, and other cross-functional partners to deliver features that enhance member engagement.
• Build and maintain APIs to enable seamless integration with frontend applications and third-party services.
• Ensure system reliability, scalability, and performance through effective testing, monitoring, and optimization.
• Implement secure coding practices and contribute to designing systems that safeguard member data.
• Stay current with backend technologies and contribute to improving team engineering standards and best practices.
Qualifications:
Required:
• 2-4 years of backend software development experience, ideally in languages like Java, Python, or C#.
• Experience designing and building RESTful APIs and microservices.
• Exposure to event-driven architecture (messaging/streaming tech such as Kafka, RabbitMQ).
• Familiarity with database design and management (e.g., PostgreSQL, MySQL, or NoSQL databases).
• Understanding of cloud infrastructure (AWS, GCP, or Azure).
• Strong problem-solving skills and ability to work in a fast-paced environment.
• Good communication skills and ability to collaborate across teams.
Preferred:
• Familiarity with cybersecurity principles (data privacy, authentication, and authorization) is a plus but not required.
• Experience working with infrastructure as code and developer enablement platforms.
• Familiarity with containers and orchestration (e.g., Docker, Kubernetes).
• Background in cloud security or incident response.
• Exposure to building translation or localization platforms to support multi-language content delivery.
• Hands-on experience with observability tools (logging, monitoring, alerting) in production environments.
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.
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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

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