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Sr Full Stack Engineer Jobs in Quincy, MA (NOW HIRING)

Nebulock Inc.

Senior Full Stack Engineer

Boston, MA · On-site

$100 - $125/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 ...

VibeIQ Inc.

Sr. Full Stack Engineer (Backend)

Boston, MA · On-site

$150 - $200/hr

Sr. Full Stack Engineer (Backend) Salary Range : $180,000 - $200,000 annually This range reflects the base salary VibeIQ expects to pay for this role. Actual offers may vary based on the candidate ...

VibeIQ

Sr. Full Stack Engineer (Backend)

Boston, MA · On-site

$150K - $200K/yr

Sr. Full Stack Engineer (Backend) Salary Range : $150,000 - $200,000 annually This range reflects the base salary VibeIQ expects to pay for this role. Actual offers may vary based on the candidate ...

VibeIQ Inc.

Sr. Full Stack Engineer (Backend)

Boston, MA · On-site

$150K - $200K/yr

Sr. Full Stack Engineer (Backend) Salary Range : $150,000 - $200,000 annually This range reflects the base salary VibeIQ expects to pay for this role. Actual offers may vary based on the candidate ...

Humana

Senior Full-Stack Engineer

Boston, MA · On-site

The Senior Software Engineer work assignments involve moderately complex to complex issues where ... Full-Stack Delivery:** Build end-to-end features spanning server-side rendering, API integration ...

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Showing results 1-20

All JobsSr Full Stack Engineer JobsSr Full Stack Engineer Jobs in Quincy, MA

Sr Full Stack Engineer information

See Quincy, MA salary details

$46.8K

$141.7K

$200.3K

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

As of Sep 8, 2026, the average yearly pay for sr full stack engineer in Quincy, MA is $141,706.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,700.00 and $166,100.00 per year, depending on experience, location, and employer.

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 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.

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 like JavaScript, Python, and cloud platforms, which can influence salary levels.

What cities near Quincy, MA are hiring for Sr Full Stack Engineer jobs?

Cities near Quincy, MA with the most Sr Full Stack Engineer job openings:

Sr Full Stack Engineer jobs near you
Infographic showing various Sr Full Stack Engineer job openings in Quincy, MA as of August 2026, with employment types broken down into 89% Full Time, 8% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $141,706 per year, or $68.1 per hour.

Senior Full Stack Engineer

Sincere Corporation

Framingham, MA • On-site

$120K - $140K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 29 days ago

Key responsibilities

  • Build full-stack features across Ruby on Rails and Next.js.

  • Own product initiatives end-to-end, from identifying opportunities to implementation, launch, and iteration.

  • Partner with product/project managers and designers to identify customer pain points and deliver improvements.

Job description

Sincere is looking for a Senior Full Stack Engineer to help us make our products meaningfully better. This is a high-ownership individual contributor role for a seasoned engineer who can take a broad product area, understand the customer and business needs, and ship high-quality improvements.

You will:

  • Build full-stack features across Ruby on Rails and Next.js
  • Own product initiatives end-to-end, from identifying opportunities and shaping solutions through implementation, launch, and iteration
  • Partner with product/project managers and designers to identify customer pain points, uncover product opportunities, and deliver meaningful improvements
  • Use tools like Claude Code and Codex as a core part of your workflow to explore, develop, test, and ship
  • Make practical technical decisions that balance speed, quality, maintainability, performance, and customer impact
  • Build polished, reliable, easy-to-use experiences with strong attention to UX
  • Use tools like Datadog and Mixpanel to monitor production behavior, investigate issues, and inform product decisions
  • Champion new ideas and continuously look for ways to improve our products, engineering practices, and customer experience

You are:

  • A seasoned full-stack engineer with 7+ years of professional software development experience
  • Comfortable working across our stack, including Ruby on Rails, TypeScript, React, Next.js, MySQL/Postgres, Redis, MongoDB, Sidekiq, OpenSearch, AWS, and Docker
  • Fluent with AI-assisted development tools such as Claude Code or Codex
  • Proven at building and maintaining large-scale customer-facing web applications
  • Product-minded, with strong instincts for customer needs, UX quality, business value, and technical tradeoffs
  • A self-starter who brings structure to loosely defined problems and drives them through execution
  • A strong partner to DevOps, with enough understanding of system architecture, cloud infrastructure (AWS), deployment, containerization, and infrastructure-as-code (Terraform) to collaborate effectively
  • Skilled at working in mature codebases, understanding existing architecture, and improving systems pragmatically
  • Detail-oriented, with high standards for both the code and the customer experience
  • Entrepreneurial, curious, and biased toward building, experimenting, and shipping
  • Collaborative and low-ego, with strong communication skills and pride in your craft

Benefits

Do you want to work at a growing company that invests in its team more than the average employer? Sincere is a family of brands with heart. The Company is home to Punchbowl®, Lovebird®, Timehop®, and Memento®, and builds technology that brings you closer and helps show you care to the people who matter the most. With Sincere Foundation, we support organizations that address basic needs, and envision a future where everyone has the opportunity to celebrate, recognize milestones, and honor memories. We provide a fun, casual, and innovative environment where hard work is recognized and rewarded.

What We Offer: 

  • 100% Health, Dental & Vision coverage 
  • 401K Plan with Profit Share 
  • Annual bonus potential 
  • Health & Wellness stipends 
  • Paid time off plus 12 paid holidays & Summer Fridays 
  • Paid parental leave 
  • Childcare benefits (dependent care FSA)
  • Flexible, hybrid work environment
  • In-person, all-expenses-paid Team Summits (2X a year)
    PLEASE NOTE: Our team is primarily based in Greater Boston. We will consider applicants who reside anywhere within a 2 hour drive of the city. While this role is remote, we have occasional in-person meetings at the office (every 4-6 weeks typically).
    The base salary range for this role is $120,000 - $140,000. Actual salary may vary based on skills and experience.