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Software Engineer Software Developer Jobs in Lexington, MA

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.

New

C++ Software Engineer

Maynard, MA · On-site

$80K - $190K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

FishEye Software is looking for a skilled C++ Software Engineer. You'll build high-performance software that processes and shares critical data across complex environments, helping support defense ...

C++ Software Engineer

Maynard, MA · On-site

$190K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

FishEye Software is looking for a skilled C++ Software Engineer. You'll build high-performance software that processes and shares critical data across complex environments, helping support defense ...

C++ Software Engineer

Marlborough, MA · On-site

$190K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

FishEye Software is seeking a C++ Software Engineer to support a variety of mission-critical programs. In this role you will contribute across the full Software Development Lifecycle (SDLC ...

C++ Software Engineer

Maynard, MA · On-site

$80 - $190/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

FishEye Software is looking for a skilled C++ Software Engineer. You'll build high-performance software that processes and shares critical data across complex environments, helping support defense ...

Software Engineer

Newton, MA · On-site

$70 - $110/hr

  • Medical

  • Retirement

  • PTO

Our Software Engineers manage the full stack, encompassing everything from the user experience and frontend programming to database queries, server configuration, and backend maintenance. This is an ...

New

Software Engineer

Boston, MA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... DevOps focus to join our Trading Platform Engineering team within Investment Implementation ... This role combines software engineering with cloud infrastructure, CI/CD, and production ...

C++ Software Engineer

Maynard, MA · On-site

$190K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

FishEye Software is looking for a skilled C++ Software Engineer. You'll build high-performance software that processes and shares critical data across complex environments, helping support defense ...

C++ Software Engineer

Marlborough, MA · On-site

$80K - $190K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

FishEye Software is seeking a C++ Software Engineer to support a variety of mission-critical programs. In this role you will contribute across the full Software Development Lifecycle (SDLC ...

C++ Software Engineer

Marlborough, MA · On-site

$190K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

FishEye Software is seeking a C++ Software Engineer to support a variety of mission-critical programs. In this role you will contribute across the full Software Development Lifecycle (SDLC ...

Software Engineer

Tewksbury, MA · On-site

$98 - $102/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Experience developing software in a team-based development environment, preferably Agile/SCRUM, DevOps and test automation. * Strong problem-solving and communication skills, including ability to ...

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

Showing results 41-60

Software Engineer Software Developer information

See Lexington, MA salary details

$53.9K

$125.7K

$186.5K

How much do software engineer software developer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for software engineer software developer in Lexington, MA is $125,663.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,100.00 and $146,100.00 per year, depending on experience, location, and employer.

What is a software engineer software developer?

Software engineers and software developers are professionals who design, create, test, and maintain computer software. While the terms are often used interchangeably, software engineers typically focus on applying engineering principles to the entire software development process, including system architecture and design. Software developers are more focused on writing code and building applications based on specific requirements. Both roles require strong problem-solving skills, knowledge of programming languages, and collaboration with other team members. Their work enables the technology and applications we use every day.

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

To thrive as a Software Engineer or Software Developer, you need strong programming skills, problem-solving abilities, and a solid understanding of computer science principles, often supported by a degree in computer science or a related field. Familiarity with languages like Python, Java, or C++, version control systems like Git, and experience with development frameworks and cloud platforms are commonly required. Excellent teamwork, communication skills, and adaptability help you collaborate effectively and respond to evolving project needs. These skills and qualities are crucial for building reliable, scalable software and successfully contributing to dynamic development teams.

How do software engineers typically collaborate with product managers and designers during the development process?

Software engineers frequently work closely with product managers and designers to ensure that technical solutions align with user needs and business goals. This collaboration often involves participating in regular meetings such as sprint planning, design reviews, and daily stand-ups to clarify requirements, discuss feasibility, and provide feedback. Engineers contribute technical insights early in the process, help identify potential challenges, and iterate on features based on cross-functional input. Effective communication and teamwork are essential for delivering high-quality software on schedule.

What is the difference between Software Engineer Software Developer vs Software Engineer Software Developer?

AspectSoftware Engineer Software Developer

Both roles often require similar skills, including programming, problem-solving, and understanding software development lifecycle. They typically work in similar environments such as tech companies, startups, or IT departments. Employers often use these titles interchangeably, and candidates search for both when exploring opportunities. The main difference is that 'Software Engineer' may imply a broader scope or more emphasis on engineering principles, but in many contexts, they are considered equivalent roles.

What are popular job titles related to Software Engineer Software Developer jobs in Lexington, MA?

For Software Engineer Software Developer jobs in Lexington, MA, the most frequently searched job titles are:

What job categories do people searching Software Engineer Software Developer jobs in Lexington, MA look for?

The top searched job categories for Software Engineer Software Developer jobs in Lexington, MA are:

What cities near Lexington, MA are hiring for Software Engineer Software Developer jobs?

Cities near Lexington, MA with the most Software Engineer Software Developer job openings:

Infographic showing various Software Engineer Software Developer job openings in Lexington, MA as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, and 5% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $125,663 per year, or $60.4 per hour.

Software Developer

AMARIS GROUP SA

Westford, MA • On-site

$110 - $160/hr

Other

Posted 2 days ago

New


Job description

About the Role

Our client is a global leader in fire and life-safety systems, delivering mission-critical building safety solutions across North America. 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. This is a hands-on, product-critical role where software quality has direct real-world safety implications - every configuration your code validates protects lives and property.

What You’ll Do
  • Design, develop, and maintain Windows configuration software (C++ and C#/.NET) for fire alarm control panels.
  • Build and enhance features for panel programming, device configuration, and validation of configuration data.
  • Work across the boundary between the desktop configuration tool and embedded panel firmware, including communication over serial and IP protocols.
  • Implement robust data validation to ensure generated configurations meet fire and life-safety requirements.
  • Debug and troubleshoot issues spanning configuration software, panel communication, and data integrity.
  • Write unit and integration tests, participate in code reviews, and contribute to a maintainable, well-documented codebase.
  • Collaborate closely with firmware, hardware, QA, and product teams within an Agile delivery process.
  • Participate in sprint planning, backlog refinement, and retrospectives, contributing to continuous improvement of the team's engineering practices.
  • Support root-cause analysis for field-reported issues, working cross-functionally to reproduce, diagnose, and resolve defects.
  • Contribute to technical documentation, including design specs, API references, and configuration validation rules.
  • Mentor junior engineers and share knowledge across the desktop/firmware boundary as the team scales.
Profile Requirement
  • Bachelor's degree in Computer Science, Software/Computer Engineering, or a related field.
  • 5-8 years of professional software development with strong hands-on experience in both C++ and C#.
  • Solid Windows desktop development with .NET (WinForms and/or WPF).
  • Strong fundamentals: object-oriented design, data structures, algorithms, and systematic debugging.
  • Experience with communication protocols (serial / TCP-IP) between an application and a device.
  • Version control and CI workflows (Git and/or Azure DevOps).
  • US work authorization and ability to work onsite in Westford, MA, 3 days per week.
  • Professional fluency in English.
Nice to Have
  • Prior experience in a regulated or safety-critical industry (fire/life safety, medical devices, industrial controls, automotive).
  • Familiarity with embedded systems concepts, even without direct firmware development experience.
  • Exposure to static analysis, code coverage tooling, or safety/compliance standards (e.g., UL, NFPA).
Why choose us
  • An international community bringing together more than 110 different nationalities
  • An environment where trust is central: 70% of our leaders started their careers at the entry level
  • A strong training system with our internal Academy and more than 250 modules available
  • A dynamic work environment that frequently comes together for internal events (afterworks, team buildings, etc.)

Amaris Consulting promotes equal opportunities. We are committed to bringing together people from diverse backgrounds and creating an inclusive work environment. In this regard, we welcome applications from all qualified individuals, regardless of sex, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or other characteristics.

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