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Senior Ruby On Rails Developer Jobs in Auburn, MA

Senior Software Engineer

Sudbury, MA

$128K - $168K/yr

Preferred: JavaScript, Python, and Ruby Qt/QML Framework Experience managing the work of a ... Engineering Experience with building embedded software in medical, scientific, and/or analytical ...

Senior Software Engineer

Sudbury, MA · On-site

$128K - $168K/yr

JavaScript, Python, and Ruby · Qt/QML Framework · Experience managing the work of a technical ... Engineering · Experience with building embedded software in medical, scientific, and/or analytical ...

Senior Software Engineer

Sudbury, MA · On-site

$140K - $175K/yr

... programming, SW Architecture • Multiple Scripting languages. Preferred ... JavaScript, Python, and Ruby • Qt/QML Framework • Experience managing the work of a technical ...

... from railroad to highway, as well as mentoring our structural team. In this position, you would ... The role will include oversight and mentoring our engineering staff on best practices for planning ...

... from railroad to highway, as well as mentoring our structural team. In this position, you would ... The role will include oversight and mentoring our engineering staff on best practices for planning ...

Sr. Optimizely Developer

Templeton, MA · On-site +1

$121K - $159K/yr

About the Role We are seeking a highly skilled Senior Optimizely Developer to serve as the ... Collaborate on server-side testing initiatives and feature flagging using Optimizely Feature ...

Beyond your embedded role, you lead the DXSE DevOps Squad -- a group of 3-4 senior DevOps engineers ... You will work collaboratively with business partners with strong focus on business outcomes * You ...

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Senior Ruby On Rails Developer information

See Auburn, MA salary details

$94.9K

$157.6K

$198.4K

How much do senior ruby on rails developer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for senior ruby on rails developer in Auburn, MA is $157,617.00, according to ZipRecruiter salary data. Most workers in this role earn between $142,400.00 and $175,400.00 per year, depending on experience, location, and employer.

What is a senior Ruby on Rails developer?

A Senior Ruby on Rails Developer is an experienced software engineer specializing in building, maintaining, and optimizing web applications using the Ruby on Rails framework. They are responsible for writing clean, efficient code, designing application architecture, and ensuring performance and scalability. Senior developers also mentor junior team members, collaborate with cross-functional teams, and implement best practices in development, testing, and deployment. Their role often includes problem-solving, debugging complex issues, and staying updated with the latest industry trends.

What are the key skills and qualifications needed to thrive as a senior Ruby on Rails developer?

To thrive as a Senior Ruby On Rails Developer, you need deep expertise in Ruby, Rails frameworks, object-oriented programming, and web application architecture, often supported by a bachelor's degree in computer science or related experience. Familiarity with development tools such as Git, PostgreSQL, Docker, RSpec, and cloud platforms, as well as relevant certifications, can enhance your effectiveness. Exceptional problem-solving, leadership, and communication skills help you mentor team members and coordinate with stakeholders. These competencies are critical to creating robust, scalable applications and contributing to both technical excellence and team success.

What are typical daily responsibilities for a senior Ruby on Rails developer?

As a Senior Ruby On Rails Developer, your day-to-day tasks typically include designing and developing new features, maintaining and optimizing existing codebases, conducting code reviews, and integrating third-party APIs. You will often collaborate closely with product managers, UI/UX designers, and other engineers to ensure smooth project delivery and uphold best practices within the team. Additionally, you may mentor junior developers, troubleshoot complex technical issues, and contribute to architectural decisions. This multifaceted role offers both technical challenge and the opportunity to drive meaningful impact within your organization.

What are popular job titles related to Senior Ruby On Rails Developer jobs in Auburn, MA? For Senior Ruby On Rails Developer jobs in Auburn, MA, the most frequently searched job titles are:
What cities near Auburn, MA are hiring for Senior Ruby On Rails Developer jobs? Cities near Auburn, MA with the most Senior Ruby On Rails Developer job openings:
Infographic showing various Senior Ruby On Rails Developer job openings in Auburn, MA as of August 2026, with employment types broken down into 62% Full Time, and 38% Contract. Highlights an 85% In-person, and 15% Remote job distribution, with an average salary of $157,617 per year, or $75.8 per hour.

Senior Full Stack Engineer

Sincere Corporation

Framingham, MA • On-site

$110K - $130K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 29 days ago


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 $110,000 - $130,000. Actual salary may vary based on skills and experience.