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Software Developer Intern Jobs in Watertown, MA (NOW HIRING)

Intern, Software Engineering Job Code: 43322 Job Location: Wilmington, MA Job Schedule: 9/80:Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off * Apply ...

Software Developer

Westford, MA · On-site

$110 - $160/hr

As part of the engineering team, you'll own the Windows-based configuration software that technicians and engineers rely on to program, validate, and deploy fire alarm control panels in the field.

Software Developer Clearance Level: Must have an Active Secret Clearance to be considered - must be US Citizen to apply due to the nature of the work Location: Remote - The candidate is able to work ...

Software Developer Clearance Level: Must have an Active Secret Clearance to be considered - must be US Citizen to apply due to the nature of the work Location: Remote - The candidate is able to work ...

They are seeking a Software Developer to develop application software, implement efficient code, and support the development of infrastructure software and automation tooling. Responsibilities : • ...

The developer will work closely with: * HRIS Team - Project Managers, Business/Systems Analysts, Software Developers, System Administrators * HR functional teams (Benefits, Talent, Employee Relations ...

Software Developer

Framingham, MA · On-site

$80 - $100/hr

At least four years of software development experience. * Bachelors in Computer Science, Engineering or Related Field. * Experience with development of Microsoft client/server applications. * In ...

Showing results 21-40

Software Developer Intern information

See Watertown, MA salary details

$12

$24

$42

How much do software developer intern jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for software developer intern in Watertown, MA is $24.90, according to ZipRecruiter salary data. Most workers in this role earn between $20.14 and $26.39 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a software developer intern?

To thrive as a Software Developer Intern, you need a solid understanding of programming fundamentals, problem-solving abilities, and coursework or experience in computer science or a related field. Familiarity with languages like Python, Java, or JavaScript, and exposure to development tools such as Git, version control systems, and IDEs are common requirements. Strong communication, eagerness to learn, and teamwork distinguish standout interns in collaborative environments. These skills and qualities are crucial for contributing effectively to projects, adapting quickly, and making the most of the internship experience.

What kind of mentorship and learning opportunities can software developer interns typically expect during their internship?

Software Developer Interns often benefit from structured mentorship programs, pairing them with experienced developers who provide guidance on technical tasks and offer feedback on code quality. Interns usually participate in team meetings, code reviews, and project planning sessions, which help them understand real-world software development workflows. Many organizations also encourage interns to attend internal workshops or training sessions to build their technical and soft skills. This collaborative environment not only accelerates learning but also allows interns to contribute meaningfully to ongoing projects.

What are the most commonly searched types of Software Developer jobs in Watertown, MA?

The most popular types of Software Developer jobs in Watertown, MA are:

What are popular job titles related to Software Developer Intern jobs in Watertown, MA?

For Software Developer Intern jobs in Watertown, MA, the most frequently searched job titles are:

What job categories do people searching Software Developer Intern jobs in Watertown, MA look for?

The top searched job categories for Software Developer Intern jobs in Watertown, MA are:

What cities near Watertown, MA are hiring for Software Developer Intern jobs?

Cities near Watertown, MA with the most Software Developer Intern job openings:

Infographic showing various Software Developer Intern job openings in Watertown, MA as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $51,792 per year, or $24.9 per hour.

Intern D, Software Engineer

L3HHCM20

Wilmington, MA • On-site

$29 - $53.50/hr

Full-time, Internship

Medical, Retirement, PTO

Posted 8 days ago


Job description

Job Title: Intern, Software Engineering 

Job Code: 43322

Job Location: Wilmington, MA

Job Schedule: 9/80:Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off

Job Description:  

  • Apply computer science, engineering, and mathematical analysis concepts and principles in the development of software for the target application  

  • Work closely with cross functional members of the engineering organization to develop and evaluate interfaces between hardware and software, and operational performance requirements and design of the overall system 

  • Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test of embedded software for real-time control of advanced tactical radio equipment 

  • Develop software test procedures, software programs, and related documentation  

  • Utilize modeling tools and equipment to establish operating data, conduct experimental tests, and evaluate results 

  • Participate in peer reviews, identify, track and repair defects 

  • Utilize a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and others for Motorola, Intel, TI, and custom processor designs) 

Qualifications: 

  • Must be pursuing a Bachelor's degree, a Master's degree, or a PhD in computer science, Computer Engineering, Software Engineering, Electrical Engineering, Wireless Engineering, Information Security, Mathematics, Digital Arts & Sciences or related field at an accredited university. 

Preferred Skills: 

  • One or more of the following: C++, C#, C, Java, Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET, Unix, Linux, SOA, RTOS, Real-Time Controls, Wireless, Software Security, Robotics, OOA/OOD,Hadoop, Android, Embedded Systems 

PAY TRANSPARENCY:In compliance with pay transparency requirements, the salary range for this role in Massachusetts is $29.00 - $53.50 per hour. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, educationassistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.