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Junior Python Developer Jobs in New Hampshire (NOW HIRING)

Eng Sr Prin - SW

Nashua, NH · On-site

$132K - $226K/yr

Leading and mentoring junior engineers to ensure successful project delivery * Developing and ... Architecting, designing, analyzing, developing, and maintaining (typically in C#, Python, and/or NI ...

Eng Sr Prin - SW

Nashua, NH

$123K - $162K/yr

We are seeking talented, experienced Senior Principal Level Software engineers to help us create the world's most advanced solutions in the area such as Electronic Warfare, Secure Communications and ...

Mentor and support junior CVML engineers across all phases of ML projects, including planning, data ... Strong proficiency in Python (C++ is a plus) and PyTorch (TensorFlow is a plus) * Hands-on ...

Senior Machine Learning Engineer (3968)

Manchester, NH · On-site

$104K - $142K/yr

Mentor and support junior CVML engineers across all phases of ML projects, including planning, data ... Strong proficiency in Python (C++ is a plus) and PyTorch (TensorFlow is a plus) * Hands-on ...

Demonstrated experience mentoring or coaching junior engineers in best software practices * Experience with Python and C/C++ * Experience designing and implementing software/hardware systems for ...

Senior Machine Learning Engineer (3968)

Manchester, NH · On-site

$104K - $142K/yr

Mentor and support junior CVML engineers across all phases of ML projects, including planning, data ... Strong proficiency in Python (C++ is a plus) and PyTorch (TensorFlow is a plus) * Hands-on ...

Eng II - SW

Nashua, NH

$126K - $174K/yr

Our engineers are the lifeblood of our company and we're more than 5,000 strong. With our robust offering of educational and career development opportunities, your opportunities to grow are limitless.

Eng II - SW

Nashua, NH · On-site

$79K - $134K/yr

Collaborate with junior engineers to mentor and guide them in modular software architecture ... Experience with Python libraries and frameworks such as PyVISA, PySerial, and Scapy * Familiarit-y ...

Senior Electrical Engineer

Manchester, NH · On-site

$107K - $139K/yr

Experience mentoring junior engineers * Experience in development, characterization, and analysis ... Knowledge of analytical computing software (MATLAB, Python, Labview, etc.) for measurement ...

Principal Software Engineer

Merrimack, NH · On-site

$138K - $185K/yr

Expert and comfortable with Python and or core Java technologies and frameworks like Spring Boot ... Mentor junior software engineers The Team This is a central team providing solutions that scale to ...

Mentor junior engineers, contribute to code reviews, and raise the technical bar across the team ... Strong Python 3 skills for tooling, automation, scripting, multiprocessing services, and system ...

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Showing results 1-20

Junior Python Developer information

See New Hampshire salary details

$23.3K

$86.5K

$133.7K

How much do junior python developer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for junior python developer in New Hampshire is $86,530.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,200.00 and $84,600.00 per year, depending on experience, location, and employer.

What is a Junior Python Developer job?

A Junior Python Developer is an entry-level software developer who specializes in writing, testing, and maintaining code using the Python programming language. They typically work under the guidance of senior developers and assist in building applications, fixing bugs, and improving performance. Their responsibilities may include writing scripts, working with databases, and integrating third-party services. Strong problem-solving skills, knowledge of Python frameworks like Django or Flask, and familiarity with version control systems like Git are often required. Junior developers are expected to learn quickly and contribute to the development team while gaining hands-on experience.

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

To thrive as a Junior Python Developer, you need a solid foundation in Python programming, an understanding of computer science fundamentals, and often a relevant degree or coursework. Familiarity with version control systems like Git, basic experience with web frameworks such as Flask or Django, and knowledge of databases are commonly expected, while certifications like PCEP can be advantageous. Attention to detail, a willingness to learn, effective problem-solving, and strong communication skills are essential soft skills for this role. These competencies ensure you can contribute efficiently to software development projects, adapt to new challenges, and collaborate well within a development team.

What are the typical daily responsibilities of a Junior Python Developer?

As a Junior Python Developer, your daily tasks may include writing and testing code, fixing bugs, and participating in code reviews alongside more experienced developers. You'll often work on modules or features under the guidance of senior team members, attend stand-up meetings, and update project documentation as needed. Collaboration with frontend developers, QA testers, and project managers is common, especially when integrating systems or implementing new features. Over time, you can expect to take on more complex tasks and gradually build your expertise through mentorship and hands-on project work.

What are the most commonly searched types of Python Developer jobs in New Hampshire? The most popular types of Python Developer jobs in New Hampshire are:
What are popular job titles related to Junior Python Developer jobs in New Hampshire? For Junior Python Developer jobs in New Hampshire, the most frequently searched job titles are:
What job categories do people searching Junior Python Developer jobs in New Hampshire look for? The top searched job categories for Junior Python Developer jobs in New Hampshire are:
What cities in New Hampshire are hiring for Junior Python Developer jobs? Cities in New Hampshire with the most Junior Python Developer job openings:
Infographic showing various Junior Python Developer job openings in New Hampshire as of June 2026, with employment types broken down into 78% Full Time, 9% Part Time, 4% Temporary, and 9% Contract. Highlights an 96% In-person, and 4% Remote job distribution, with an average salary of $86,530 per year, or $41.6 per hour.
Eng Sr Prin - SW

Eng Sr Prin - SW

BAE Systems

Nashua, NH • On-site

$132K - $226K/yr

Full-time

This job post has expired today. Applications are no longer accepted.


BAE Systems rating

8.5

Company rating: 8.5 out of 10

Based on 143 frontline employees who took The Breakroom Quiz

5th of 46 rated military and defense


Job description

Job Description
Thank you for your interest in BAE Systems! Are you a Software-Focused RF Test Engineer with 8+ years of experience looking for the next step to grow your career? Do you want to design and develop common solutions that are mission critical and be a part of a greater cause? Then, help us protect those that protect us by developing the Next Generation Electronic Warfare Systems Products and Solutions. We need your talent, motivation, and vision to join our Nashua, New Hampshire based team. BAE Systems has recently been awarded new programs and is currently undergoing` an exciting period of growth.
We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture Team. The successful candidate will be responsible for designing, developing, and integrating common software solutions for the next generation development of RF Test Programs, ensuring seamless integration and optimal performance. The ideal candidate will have a background in RF engineering, experience with automated Test Sequence development and integration, and strong software development and integration skills.
Key Responsibilities:
  • Architecting, designing, analyzing, developing, and maintaining (typically in C#, Python, and/or NI TestStand) test instrument driver abstraction software, common test utility software, and data collection microservices
  • Testing and integrating common software on RF and digital test equipment
  • Collaborate with cross-functional teams, including engineering, program management, and quality assurance to ensure solutions meet requirements and are delivered on time
  • Develop and maintain documentation, including user guides
  • Troubleshoot and debug Test Sequence issues related to support library integration, and provide root cause analysis and recommendations for improvement
Leadership Responsibilities:
  • Leading and mentoring junior engineers to ensure successful project delivery
  • Developing and implementing technical strategies and roadmaps to drive innovation and improvement
  • Identifying and mitigating technical risks to ensure project success

Hybrid:
Because of the need for consistent, in-person collaboration and/or the requirement to perform work onsite, some efforts may be (mostly) full time on-site. Work that can be done remotely will allow for a hybrid working environment.
Thank you for your interest in BAE Systems! Are you a Software-Focused RF Test Engineer with 8+ years of experience looking for the next step to grow your career? Do you want to design and develop common solutions that are mission critical and be a part of a greater cause? Then, help us protect those that protect us by developing the Next Generation Electronic Warfare Systems Products and Solutions. We need your talent, motivation, and vision to join our Nashua, New Hampshire based team. BAE Systems has recently been awarded new programs and is currently undergoing` an exciting period of growth.
We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture Team. The successful candidate will be responsible for designing, developing, and integrating common software solutions for the next generation development of RF Test Programs, ensuring seamless integration and optimal performance. The ideal candidate will have a background in RF engineering, experience with automated Test Sequence development and integration, and strong software development and integration skills.
Key Responsibilities:
  • Architecting, designing, analyzing, developing, and maintaining (typically in C#, Python, and/or NI TestStand) test instrument driver abstraction software, common test utility software, and data collection microservices
  • Testing and integrating common software on RF and digital test equipment
  • Collaborate with cross-functional teams, including engineering, program management, and quality assurance to ensure solutions meet requirements and are delivered on time
  • Develop and maintain documentation, including user guides
  • Troubleshoot and debug Test Sequence issues related to support library integration, and provide root cause analysis and recommendations for improvement
Leadership Responsibilities:
  • Leading and mentoring junior engineers to ensure successful project delivery
  • Developing and implementing technical strategies and roadmaps to drive innovation and improvement
  • Identifying and mitigating technical risks to ensure project success

Hybrid:
Because of the need for consistent, in-person collaboration and/or the requirement to perform work onsite, some efforts may be (mostly) full time on-site. Work that can be done remotely will allow for a hybrid working environment.
About BAE Systems Electronic Systems
BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference. Electronic Systems (ES) is the global innovator behind BAE Systems' game-changing defense and commercial electronics. Exploiting every electron, we push the limits of what is possible, giving our customers the edge and our employees opportunities to change the world. Our products and capabilities can be found everywhere - from the depths of the ocean to the far reaches of space. At our core are more than 14,000 highly talented Electronic Systems employees with the brightest minds in the industry, we make an impact - for our customers and the communities we serve.
This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.
Required Skills and Education
  • Bachelor's degree in Computer Engineering or related field
  • Minimum 6 years of experience in software engineering, with a focus on RF Test Sequence development and integration
  • Experience with developing and integrating test equipment control software
  • Strong grasp of Object Oriented Programming, with experience in C# and/or Python
  • Experience with NI TestStand

Preferred Skills and Education
  • Experience with Continuous Integration/Continuous Deployment
  • Unit Under Test (UUT) emulation and simulation
  • Unit Test Driven Software Design
  • Strong understanding of RF principles
  • Experience with SCPI based instrument communication
  • Excellent problem-solving skills and attention to detail
  • Strong communication and collaboration skills
  • Ability to work in a fast-paced environment and meet deadlines

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