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Senior Full Stack Engineer Jobs in Lawrence, MA (NOW HIRING)

What we're looking for: We're looking for a Senior Full Stack Software Developer to help us build and optimize tech solutions to accelerate our sustainable energy future. At Nexamp, you'll be part of ...

Java Full Stack Developer

Boston, MA ยท On-site

$57 - $73.50/hr

Senior Java Full Stack Developer Location: Boston, MA (4 Days/Week Onsite) Duration: 12+ Months Contract Note: Only W2 no C2C Job Summary We are seeking experienced Senior Java Full Stack Developers ...

Full Stack Engineer

Merrimack, NH ยท On-site

$65 - $75/hr

Hybrid Onsite 5 days/week, alternating weeks in either Merrimack, NH or Westlake, TX Our client seeks a Full Stack Engineer to build omni-channel user experiences and supporting platforms for retail ...

Full Stack Engineer

Merrimack, NH ยท On-site

$65 - $75/hr

Hybrid Onsite 5 days/week, alternating weeks in either Merrimack, NH or Westlake, TX Our client seeks a Full Stack Engineer to build omni-channel user experiences and supporting platforms for retail ...

Full Stack Engineer

Merrimack, NH ยท On-site

$55 - $63/hr

Hybrid Every Other Week onsite / 5 days in either Merrimack, NH or TX Our client seeks a Full Stack Engineer to support Defined Benefit technology initiatives. The role focuses on design and ...

Bachelor's Degree in a technology related field (e.g., Engineering, Computer Science, etc.) * 6+ years of experience working with: * Front-end technologies: JSP, HTML, CSS/SASS, jQuery, Angular ...

We're seeking a future team member for the role of Director, Full Stack Engineer to join our Data ... Collaborate cross-functionally with product managers, analysts, architects, and senior leadership ...

Showing results 41-60

Senior Full Stack Engineer information

See Lawrence, MA salary details

$46.7K

$141.4K

$199.9K

How much do senior full stack engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior full stack engineer in Lawrence, MA is $141,392.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,500.00 and $165,800.00 per year, depending on experience, location, and employer.

What is a senior full stack engineer?

Senior Full Stack Engineers are experienced software developers who are proficient in both front-end and back-end technologies. They design, build, and maintain complex web applications, overseeing the entire software development process from user interface to server-side logic and databases. In addition to coding, they often mentor junior developers, lead technical decisions, and ensure best practices are followed throughout the project lifecycle. Their broad skill set allows them to bridge the gap between different development teams and deliver cohesive, high-quality solutions.

How do senior full stack engineers balance hands-on coding with mentoring and leading team projects?

Senior Full Stack Engineers often split their time between developing complex features, reviewing code, and guiding junior team members. Alongside hands-on coding, they play a key role in architectural decisions, ensuring code quality, and fostering best practices across the team. Effective communication and delegation skills are crucial, as they frequently collaborate with product managers, designers, and other engineers to align technical solutions with business goals. This balance provides opportunities for leadership growth while keeping technical skills sharp.

What are the key skills and qualifications needed to thrive as a senior full stack engineer, and why are they important?

To thrive as a Senior Full Stack Engineer, you need deep proficiency in front-end and back-end development, strong problem-solving skills, and a solid foundation in computer science, often supported by a relevant degree or equivalent experience. Familiarity with frameworks like React or Angular, back-end technologies such as Node.js or Java, cloud services, and version control systems like Git is typically required, along with experience in CI/CD and testing tools. Excellent communication, leadership, and collaboration skills help you guide teams and coordinate across disciplines. These skills are crucial for delivering scalable, high-quality software solutions and effectively leading complex projects.

What is the difference between Senior Full Stack Engineer vs Software Developer?

AspectSenior Full Stack EngineerSoftware Developer
CredentialsBachelor's degree in CS or related field; experience often requiredBachelor's degree in CS or related field; entry-level to mid-level experience
Work EnvironmentCollaborates across front-end and back-end teams, often in agile settingsFocuses on coding, testing, and debugging software applications
Industry UsageCommon in tech companies, startups, and enterprise software firmsWidely used across various industries for software development roles

While both roles involve coding and software development, a Senior Full Stack Engineer typically has broader responsibilities across both front-end and back-end systems, often with more experience and leadership duties compared to a Software Developer, who may focus on specific parts of the software stack.

How much do senior full stack engineers make?

Senior full stack engineers typically earn between $100,000 and $160,000 annually, depending on experience, location, and company size. They often possess skills in multiple programming languages, frameworks, and tools, and may receive additional compensation such as bonuses or stock options.

What does a senior full stack engineer do?

A senior full stack engineer designs, develops, and maintains both the front-end and back-end components of web applications. They often lead technical projects, write clean code, and use tools like JavaScript, Python, or Java, along with frameworks such as React or Node.js. They also troubleshoot issues, optimize performance, and collaborate with cross-functional teams to deliver complete software solutions.

What cities near Lawrence, MA are hiring for Senior Full Stack Engineer jobs?

Cities near Lawrence, MA with the most Senior Full Stack Engineer job openings:

Infographic showing various Senior Full Stack Engineer job openings in Lawrence, MA as of August 2026, with employment types broken down into 89% Full Time, 5% Part Time, and 6% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $141,392 per year, or $68 per hour.

Senior Full Stack Software Developer

Nexamp

Boston, MA โ€ข On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 18 days ago


Job description

Do you want to be a part of the clean energy movement? Are you passionate about improving our environment for this generation and those to follow? Are you ready to take on new challenges and collaborate with a future-focused team leading the way into new markets? Join Nexamp!ย 

This is where you can learn from industry leaders and become one yourself. It's fast-paced, mission-based work that challenges the status quo. Be on the team that's changing the world.ย 

What we're looking for:ย 

We're looking for a Senior Full Stack Software Developer to help us build and optimize tech solutions to accelerate our sustainable energy future. At Nexamp, you'll be part of an engineering squad focused on multiplying the efficiency of how we raise and deploy billions of dollars of capital into low-downtime solar power plants. You'll focus on internal financial modeling tools and will drive impact by writing quality code, steering projects from conception to completion, helping refine our processes, and guiding more junior team members. This role will behybrid, based out of our Boston office, and you will report to your squad's Tech Lead.

What you'll do:ย ย 

  • Deliver value: Internalize our objectives and deliver measurable change for Nexamp and our customers.ย 
  • Write code: Design, implement, and deploy reliable and efficient production software in our React/Django/Azure stack.ย 
  • Elevate your squad: Actively collaborate in sprint planning, execution, code reviews, demos, and retrospectives.ย 
  • Architect for maintainability: Own design decisions across the stack. Establish and execute scalable patterns, standards, and best practices for the squad.
  • Grow others: Guide and inspire more junior developers across the organization through mentorship and collaboration.
  • Grow yourself: Continually seek ways to level-up your own skills and make a bigger impact throughout the company.

What you'll bring:

  • 7+ years of full stack software development experience at companies with 10 or more developers.
  • Experience building financial forecasting software is a plus.
  • Experience building and optimizing consumer-facing frontend applications in React and Typescript.
  • Experience developing and optimizing web-based solutions in modern Python, ideally using Django, FastAPI, or similar frameworks.
  • Robust understanding of web standards, infrastructure (databases, storage, caching, content delivery, etc.), and cloud platform offerings.
  • Effectively communicate and collaborate with users and business stakeholders, facilitating software and process requirements.
  • Experienceย leveragingย debuggingย expertiseย andย aย provenย track recordย of independently solving problems.
  • Solid understanding of SQL and relational databases.
  • Familiarity with version control systems like Git, CI/CD pipelines for automated testing & deployment, and infrastructure tools like Terraform.
  • Understanding of cutting edge AI tools and a commitment to leveraging them to rapidly deliver high quality software.
  • Ownership mentality and initiative to make improvements to code, processes, and user experiences across the organization.
  • Commitment to Nexamp's mission and have a passion for solving tomorrow's climate crisis today.
  • Demonstrated experience in effectively communicating information, ideas, and perspectives with people inside and beyond your organization.ย  ย 
  • Experience in showcasing initiative to make improvements to current work, processes, products, and services across the organization. We value accountability and an ownership mentality.ย 
  • Ability to ask appropriate questions, analyze data, identify the root causes of problems, and present creative solutions.ย 
  • Expertise in building strong internal and external relationships with customers and stakeholders, instilling trust and loyalty across the industry.ย 
  • Eagerness to develop a fundamental understanding of how Nexamp operates and then apply that knowledge effectively to inform business decisions.

If you don't meet 100% of the above qualifications, but see yourself contributing, please apply.

At Nexamp, our mission is to build the future of energy so it is clean, simple, and accessible for all. We are committed to providing a work environment free from discrimination. We are proud to be an equal opportunity employer. We do not discriminate against applicants on the basis of race, ethnicity, religion, sex, gender, sexual orientation, gender identity, disability status, veteran status, or any other basis protected by law. By encouraging a culture where ideas and decisions come from all people, we believe it will help us grow, innovate, and be a part of environmental and social change.

You'll love working here because:ย ย 

Not only will you get to take part in meaningful work and have the chance to change the world alongside innovative, dedicated, and motivated peers, but you will also have access to all the benefits that Nexamp offers! This includes our competitive compensation package; a 401(k) employer-match; health, dental, and vision insurance starting day one; flexible paid time off and holiday PTO; commuter benefits, and cell phone reimbursement. We have headquarters in Boston, MA and Chicago, IL, in addition to growing offices nationwide. We provide healthy snacks, coffee, service days and other volunteer opportunities, company outings, and more!ย ย 

Compensation:ย 

The reasonably estimated salary for this role at Nexamp ranges from $170,000 - $190,000. In addition to base salary, the competitive compensation package may include, depending on the role, participation in an incentive program linked to performance (for example, annual bonus programs based on individual and company performance, non-annual sales incentive plans, or other non-annual incentive plans). Additionally, you may be eligible to participate in the Company's stock option plan. Actual base salary may vary based upon, but is not limited to, skills and qualifications, internal equity, performance, and geographic location.ย 

Nexamp's People team manages all aspects of recruitment and hiring within our organization. We want to inform third-party recruiters, staffing firms, and related agencies that Nexamp does not accept unsolicited resumes. Resumes will only be considered from these entities if a signed agreement is in place and the People team explicitly authorizes external recruiting assistance for a specific position. Any unsolicited resumes received will be deemed the property of Nexamp. We want to emphasize that Nexamp is not liable for any fees associated with unsolicited resumes.ย