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Sr Full Stack Engineer Jobs in Massachusetts (NOW HIRING)

Senior Full Stack Engineer

Boston, MA ยท On-site

$100 - $130/hr

Position Overview As a Senior Full Stack Engineer on the team, you will own features end to end. This position is ideal for someone who is hungry for growth, possesses a low ego, and excels at ...

Senior Full Stack Engineer

Somerville, MA ยท On-site +1

$120K - $160K/yr

Owl Labs is looking for a Senior Full Stack Engineer to build customer-facing product experiences and the backend systems that support them. You'll work across frontend, backend, cloud infrastructure ...

Senior Full Stack Engineer

Cambridge, MA ยท On-site +1

$120K - $160K/yr

Owl Labs is looking for a Senior Full Stack Engineer to build customer-facing product experiences and the backend systems that support them. You'll work across frontend, backend, cloud infrastructure ...

Senior Full Stack Engineer

Boston, MA ยท On-site +1

$120K - $160K/yr

Owl Labs is looking for a Senior Full Stack Engineer to build customer-facing product experiences and the backend systems that support them. You'll work across frontend, backend, cloud infrastructure ...

Senior Full Stack Engineer

Somerville, MA ยท On-site

$120 - $165/hr

We're Hiring Open PositionsSenior Full Stack EngineerLocation Somerville, MA (Boston area) - work ... About the Role At AgZen, you'll be joining a multidisciplinary engineering team that includes ...

We're seeking a Senior Full-Stack Engineer to join our growing team. In this role, you'll lead development initiatives, contribute to our SaaS products, and tackle exciting challenges in backend ...

We're seeking a Senior Full-Stack Engineer to join our growing team. In this role, you'll lead development initiatives, contribute to our SaaS products, and tackle exciting challenges in backend ...

Chewy's Sponsored Ads business is growing rapidly, and we're looking for an experienced Senior Full Stack Engineer to help drive the evolution of our advertising platform. This role focuses on ...

Senior Full Stack Engineer

Somerville, MA ยท On-site

$130K - $190K/yr

... the full stack, developing tooling and systems for external dealers and internal product ... engineering experience building and deploying large-scale systems in production. * Strong ...

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Showing results 1-20

Sr Full Stack Engineer information

See Massachusetts salary details

$48.6K

$147.2K

$208.1K

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

As of Aug 10, 2026, the average yearly pay for sr full stack engineer in Massachusetts is $147,186.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,200.00 and $172,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Sr Full Stack Engineer?

To thrive as a Sr Full Stack Engineer, you need advanced proficiency in both front-end and back-end development, with expertise in languages such as JavaScript, Python, or Java, as well as a strong understanding of software architecture and system design. Familiarity with frameworks like React, Angular, or Node.js, experience with cloud platforms (AWS, Azure), and knowledge of CI/CD pipelines are commonly required, along with relevant certifications like AWS Certified Developer. Standout soft skills include problem-solving, effective communication, and leadership abilities for mentoring teams and collaborating across departments. These skills and qualities are essential to deliver scalable, maintainable solutions and drive successful project outcomes in dynamic development environments.

How does a Sr Full Stack Engineer typically collaborate with cross-functional teams within a tech organization?

As a Sr Full Stack Engineer, you will regularly collaborate with product managers, UX/UI designers, QA testers, and other engineers to deliver end-to-end solutions. This role often involves participating in sprint planning, code reviews, and architecture discussions to ensure alignment across frontend and backend development. Effective communication and problem-solving skills are key, as you'll be responsible for translating business requirements into technical specifications and guiding less experienced developers. Your input will also help shape technical roadmaps and influence product direction.

What is a Sr Full Stack Engineer?

Sr Full Stack Engineers are experienced software developers who are proficient in both front-end and back-end technologies. They design, build, and maintain complete web applications, handling everything from the user interface to the server-side logic and database management. In addition to coding, they often lead projects, mentor junior engineers, and make key architectural decisions. Their expertise allows them to work across the entire technology stack, enabling seamless integration and efficient problem-solving.
What cities in Massachusetts are hiring for Sr Full Stack Engineer jobs? Cities in Massachusetts with the most Sr Full Stack Engineer job openings:
Infographic showing various Sr Full Stack Engineer job openings in Massachusetts as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $147,186 per year, or $70.8 per hour.

Java Architect/Senior Full Stack Engineer @ Boston, MA (Onsite)

Momento USA

Boston, MA โ€ข On-site

$140K - $191K/yr

Contractor

Re-posted 19 days ago


Job description

Momento USA is a global technology consulting, talent acquisition, and creative development firm that addresses clients' most pressing needs and challenges. We are currently looking for Java Architect/Senior Full Stack Engineer.

Position: Java Architect/Senior Full Stack Engineer

Location: Boston, Massachusetts

Role Overview

We are seeking a highly experienced Java Architect / Senior Full Stack Engineer to design and build scalable, high-performance enterprise applications. This role requires a hands-on technical leader with strong expertise in full stack development, distributed systems, and modern event-driven architectures. The ideal candidate will have experience working on settlement processing or similar financial systems.

Required Skills & Experience

15+ years of experience required
Experience in settlement processing applications
Java (latest), React.js, Kafka, MQ, Oracle
API-driven development, Event-driven architecture
Distributed systems experience
Cloud-native development, Camunda workflow, AWS preferred

Thanks,  

Samuel Brown

Momento USA | Exceeding Customer Expectations… 

440 Benigno Blvd, Unit#A 2nd Floor. Bellmawr, NJ 08031 

Interstate Business Park 

Tel : Direct: 856-452-8436/856-456-1805  Extn 1020 

Note: Momento USA is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.