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Software Engineer Engineer Jobs in Lexington, MA

Arista Networks

BIOS Software Engineer

Nashua, NH · On-site

Arista BIOS software engineers are also responsible for low level software driving the CPU subsystems on all Arista products. You will evaluate new CPUs and work with CPU vendors and BIOS vendors to ...

REEKON Tools

Software Engineer

Boston, MA · On-site

As a Software Engineer, you will collaborate with engineering and design teams to advance software that connects physical tools with digital platforms, ensuring performance and usability across ...

Arista Networks

BIOS Software Engineer

Nashua, NH · On-site

Arista BIOS software engineers are also responsible for low level software driving the CPU subsystems on all Arista products. You will evaluate new CPUs and work with CPU vendors and BIOS vendors to ...

Arista Networks

BIOS Software Engineer

Nashua, NH

Arista BIOS software engineers are also responsible for low level software driving the CPU subsystems on all Arista products. You will evaluate new CPUs and work with CPU vendors and BIOS vendors to ...

BigTime Software

Senior Software Engineer

Boston, MA · On-site +1

$120K - $150K/yr

We are seeking an experienced Senior Software Engineer to join our team. In this role, you will work across the full application stack to design, develop, and test features in our cloud-based ...

REEKON Tools

Software Engineer

Boston, MA · On-site

As a Software Engineer, you will collaborate with the engineering and design team to advance software that enhances their hardware, working on various product lines with a high level of autonomy.

FishEye Software

C++ Software Engineer

Maynard, MA · On-site

$80K - $190K/yr

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 ...

FishEye Software

C++ Software Engineer

Maynard, MA · On-site

$190K/yr

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 ...

FishEye Software

C++ Software Engineer

Marlborough, MA · On-site

$80K - $190K/yr

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 ...

Brooks Automation, Inc.

Software Engineer

Chelmsford, MA · On-site +1

$105K - $142K/yr

Software Engineer Brooks is looking for a Software Engineer as we accelerate our growth journey. WHAT YOU'LL DO * Develop embedded software for new and legacy products within the Robotics Automation ...

FishEye Software

C++ Software Engineer

Marlborough, MA · On-site

$190K/yr

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 ...

REEKON Tools

Software Engineer

Boston, MA · On-site

As a Software Engineer , you will work hand in hand with our engineering and design team as you help leverage our hardware products to advance cutting edge software. You will be a central force in ...

Brooks Automation

Software Engineer

Chelmsford, MA · On-site

$105K - $142K/yr

Software Engineer Brooks is looking for a Software Engineer as we accelerate our growth journey. WHAT YOU'LL DO * Develop embedded software for new and legacy products within the Robotics Automation ...

Aquila Technology

Software Engineer

Lexington, MA · On-site

Software Engineer Clearance Level: Must have an Active Secret Clearance to be considered for this opportunity - Must be US Citizen Location: 100% on site due to the nature of the work. Must live ...

Aquila Technology

Software Engineer

Lexington, MA

Software Engineer Clearance Level: Must have an Active Secret Clearance to be considered for this opportunity - Must be US Citizen Location: 100% on site due to the nature of the work. Must live ...

REEKON Tools

Software Engineer

Boston, MA · On-site

As a Software Engineer , you will work hand in hand with our engineering and design team as you help leverage our hardware products to advance cutting edge software. You will be a central force in ...

Symbotic

Staff Support Software Engineer

Wilmington, MA · Hybrid

$125K - $171K/yr

What we need We are looking for a proactive Senior Software Engineer to join our T3 Deployment team within our Technology, Software & Robotics Engineering organization. Your job will be to lead the ...

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Showing results 41-60

All JobsSoftware Engineer Engineer JobsSoftware Engineer Engineer Jobs in Lexington, MA

Software Engineer Engineer information

See Lexington, MA salary details

$71.4K

$165.8K

$230.9K

How much do software engineer engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for software engineer engineer in Lexington, MA is $165,780.00, according to ZipRecruiter salary data. Most workers in this role earn between $134,800.00 and $194,400.00 per year, depending on experience, location, and employer.

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

AspectSoftware EngineerSoftware Engineer Engineer
CredentialsBachelor's in CS or related field; sometimes certificationsSame as Software Engineer, often with additional certifications or experience
Work EnvironmentDevelopment teams, tech companies, startupsSimilar environments, often with more complex projects or responsibilities
Industry UsageWidely used across tech, finance, healthcare, etc.Less common; sometimes used interchangeably or in specific companies
Comparison IntentUnderstanding roles, career paths, or job requirementsClarifying distinctions or advanced responsibilities

While both roles involve software development, a Software Engineer Engineer may focus on more complex systems or specialized tasks. However, in many organizations, the titles are used interchangeably. Understanding the specific job description is essential for clarity.

What job does a software engineer do?

A software engineer designs, develops, tests, and maintains software applications and systems. They use programming languages, such as Java, Python, or C++, and often collaborate with teams to create efficient and reliable software solutions. Strong problem-solving skills and knowledge of software development methodologies are essential for this role.

Is 25 too late to become a software engineer?

A software engineer can start at any age, including 25, as the field values skills and experience over age. Many successful engineers begin careers later in life after learning programming through self-study, coding bootcamps, or formal education. Age is less important than technical skills, problem-solving ability, and continuous learning in this profession.
What job categories do people searching Software Engineer Engineer jobs in Lexington, MA look for? The top searched job categories for Software Engineer Engineer jobs in Lexington, MA are:
What cities near Lexington, MA are hiring for Software Engineer Engineer jobs? Cities near Lexington, MA with the most Software Engineer Engineer job openings:
Software Engineer Engineer jobs near you
Infographic showing various Software Engineer Engineer job openings in Lexington, MA as of June 2026, with employment types broken down into 80% Full Time, 16% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $165,749 per year, or $79.7 per hour.

BIOS Software Engineer

Arista Networks

Nashua, NH • On-site

Full-time

Re-posted 5 days ago

Job description

Company Description
Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges.
At Arista we value the diversity of thought and perspectives that each employee brings to the table. We believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is essential for driving creativity and innovation.
Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest standards of quality and performance in everything we do.
Job Description
Who You'll Work With
Arista's BIOS team is responsible for developing and maintaining the CPU firmware, BIOS and Boot Loader software used in all Arista products.. This work includes bringing up new CPU boards, getting EOS to boot securely, efficiently and reliably. This work also involves designing and implementing new features in EOS to manage and secure the low level system initialization and booting subsystems, as well as keeping pace with the latest developments in the open source and proprietary BIOS development communities.
Arista BIOS software engineers are also responsible for low level software driving the CPU subsystems on all Arista products. You will evaluate new CPUs and work with CPU vendors and BIOS vendors to integrate their low level firmware into Arista products. You will work closely with hardware engineers to bring up, validate and test new CPUs in our hardware products.
Arista Software Engineering roles demand a strong and broad software engineering background. While the primary focus area for this role is firmware, BIOS and booting software, your work will cover all aspects of software development spanning the design and development of new features, debugging problems and fine tuning code for reliability and performance. You will own your projects from definition to deployment and customer interactions, and you will be responsible for the quality of everything you deliver.
What You'll Do
  • Design, develop, integrate and maintain the low-level CPU software in Arista products.
  • Develop automated tests using C, C++ and Python to validate your features.
  • Work with hardware engineers and vendors to qualify new CPUs and related components for use in Arista products.
  • Track ongoing developments in the Linux Kernel and identify features and functionality of interest to Arista for our products and for internal development needs.
  • Work with upstream open source BIOS communities to contribute features back to the mainline.
  • Review and contribute to functional and design specifications written by other engineers.
  • Work with Customer Support Engineers and customers to analyze, mitigate and fix problems in customer networks.
  • Work with the System Test Engineers to analyze problems found in their tests and provide fixes for those problems.
  • Provide technical leadership across features, projects and tools.
  • Mentor new and junior engineers to bring them up to speed in Arista's software development environment.

Qualifications
  • BS Computer Science/Electrical Engineering/Computer Engineering + 3 years experience, or MS Computer Science/Electrical Engineering/Computer Engineering + 2 years experience, or Ph.D. in Computer Science/Electrical Engineering/Computer Engineering + 1 years experience, or equivalent work experience
  • Expert knowledge of and extensive experience programming in C required. Knowledge of C++ and Python is desirable.
  • Experience designing and developing software in CPU firmware, BIOS and boot loader environments.
  • Experience bringing up new CPU boards.
  • Significant hands-on experience diagnosing problems, troubleshooting issues, and fixing bugs in low-level CPU firmware, BIOS and boot loader software.
  • Familiarity with Linux kernel architecture, design and implementation desirable
  • Understanding of IP networking architecture, design and principles desirable
  • Applied understanding of modern software engineering principles and practices
  • Strong problem solving and troubleshooting skills.
  • Strong software design and implementation skills.
  • Ability to work independently and in small teams.
  • Ability to communicate articulately, and document your designs and implementations clearly, and concisely.
  • Familiarity with and experience working with the x86 and ARM CPU architectures

Additional Information
Arista Networks is an equal opportunity employer. Arista makes all hiring and employment-related decisions in a non-discriminatory manner without regard to race, color, religion, sex, sexual orientation, gender identity, national origin or any other factor determined to be unlawful under applicable federal, state, or law law. All your information will be kept confidential according to EEO guidelines.

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