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Senior Full Stack Developer Jobs in Concord, MA (NOW HIRING)

Winaxis

Full Stack Developer

Boston, MA · On-site

Full stack Developer will be responsible for designing, developing, and maintaining our web applications and services. The ideal candidate will have extensive experience in front and backend ...

Winaxis

Full Stack Developer

Boston, MA · On-site

$35 - $42/mo

Full stack Developer will be responsible for designing, developing, and maintaining our web applications and services. The ideal candidate will have extensive experience in front and backend ...

Winaxis

Full Stack Developer

Boston, MA · On-site

Full stack Developer will be responsible for designing, developing, and maintaining our web applications and services. The ideal candidate will have extensive experience in front and backend ...

Winaxis

Full Stack Developer

Boston, MA · On-site

$32 - $42/hr

Full stack Developer will be responsible for designing, developing, and maintaining our web applications and services. The ideal candidate will have extensive experience in front and backend ...

Winaxis

Full Stack Developer

Boston, MA · On-site

Full stack Developer will be responsible for designing, developing, and maintaining our web applications and services. The ideal candidate will have extensive experience in front and backend ...

Mastech Digital

Be Seen First

Full Stack Developer

Merrimack, NH · On-site

Full Stack Java Developer Location: Hybrid (Final Interview Onsite Required) Position Overview We are seeking an experienced Full Stack Java Developer to join a fast-paced engineering team ...

Dotmatics

Senior Full Stack Engineer | Luma

Boston, MA · On-site

As a Senior Full Stack Engineer, you will be responsible for building robust, scalable features and ensuring the technical health of our codebase. We value engineers who are curious about AI and are ...

Teledyne

Full Stack Developer

Billerica, MA

$90K - $121K/yr

Position Summary The Full Stack Developer will play a key role in designing, developing, and maintaining a centralized data management and project coordination platform that supports all departments ...

Teledyne FLIR LLC

Full Stack Developer

Billerica, MA · On-site

$90K - $121K/yr

Position Summary The Full Stack Developer will play a key role in designing, developing, and maintaining a centralized data management and project coordination platform that supports all departments ...

Demoulas Super Markets, Inc.

Be Seen First

Senior Full Stack Web Developer

Andover, MA · On-site

$120K - $160K/yr

Position Summary We are seeking a talented and motivated senior level Full-Stack Web Developer to join our dynamic development team. The ideal candidate is a fast learner, team-oriented, and ...

Owl Labs

Senior Full Stack Engineer

Boston, MA · 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 ...

New

Owl Labs

Senior Full Stack Engineer

Somerville, MA · 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 ...

New

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All JobsFull Stack Developer JobsSenior Full Stack Developer JobsSenior Full Stack Developer Jobs in Concord, MA

Senior Full Stack Developer information

See Concord, MA salary details

$26

$64

$94

How much do senior full stack developer jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for senior full stack developer in Concord, MA is $64.85, according to ZipRecruiter salary data. Most workers in this role earn between $53.94 and $74.71 per hour, depending on experience, location, and employer.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

How does a senior full stack developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

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

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What is a senior full stack developer?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.
What job categories do people searching Senior Full Stack Developer jobs in Concord, MA look for? The top searched job categories for Senior Full Stack Developer jobs in Concord, MA are:
What cities near Concord, MA are hiring for Senior Full Stack Developer jobs? Cities near Concord, MA with the most Senior Full Stack Developer job openings:
Senior Full Stack Developer jobs near you

Senior Full Stack Platform Engineer

Realtime Robotics

Boston, MA • On-site

Full-time

Medical, Retirement, PTO

Re-posted 9 days ago

Job description

We're redefining how robots are deployed. Our platform enables users to simulate, test, and optimize entire robotic systems in parallel. By removing the barriers that have kept advanced robotics out of reach for all but the largest players, we're ushering in a new era of manufacturing—one where mass reshoring is not only viable, but inevitable.

We are seeking a skilled Senior Full-stack Engineer to join our team in a full-time position. Reporting to the Director of Platforms, you will work on projects that require expertise in both front-end and back-end development, specifically using React, Next.js, and AWS services. Your role will involve developing, implementing, and maintaining full-stack web applications with a focus on scalable multi-tenant distributed systems architecture.

  • Help build a distributed cloud platform that powers robotic simulation, deployment, and analytics workflows across customer environments.
  • Collaborate with product and UX to break down ambiguous problems and deliver intuitive and performant user experiences for complex technical workflows.
  • Contribute to the technical design for major platform features and services with consideration for security, scalability, reliability, maintainability, and developer productivity.
  • Design and implement backend application services, APIs, and asynchronous workflows that power core platform functionality.
  • Improve observability, monitoring, analytics, and operational tooling across the platform.
  • Mentor other engineers through design reviews, code reviews, and technical guidance.
  • Identify and address technical debt, performance bottlenecks, and reliability risks proactively.
  • Contribute to engineering standards, deployment practices, and system architecture evolution.
  • Contribute to frontend architecture and implementation using React and Next.js.

Requirements

Requirements
  • 5+ years building and operating production full-stack or backend-heavy applications in collaborative engineering environments.
  • All candidates must be legally authorized to work in the United States now and in the future.
  • Strong experience designing and implementing scalable backend services, APIs, and data models for production systems.
  • Experience operating cloud-native systems in AWS, including observability, monitoring, deployment workflows, and reliability considerations.
  • Experience contributing to architectural decisions and evaluating tradeoffs around scalability, maintainability, and performance.
  • Strong understanding of relational and/or NoSQL databases, including indexing, query optimization, schema evolution, and data access patterns.
  • Demonstrated ability to debug complex production issues across distributed systems and frontend/backend boundaries.
  • Experience mentoring engineers through code reviews, technical discussions, and collaborative development practices.
  • Strong proficiency in TypeScript and React, with experience working within large multi-contributor codebases.
  • Experience with infrastructure-as-code (CDK, Terraform) and CI/CD workflows.
  • Familiarity with distributed systems concepts such as concurrency, retries, consistency, and fault tolerance.
Preferred
  • Experience working in environments subject to security or compliance requirements such as SOC 2, ISO 27001, or similar standards.
  • Experience integrating with enterprise identity platforms using OAuth2, OpenID Connect, SAML, or SCIM.
  • Experience with role-based or attribute-based access control systems for multi-tenant applications.
  • Experience with multi-cloud or cloud-agnostic architectural patterns

Benefits

  • Competitive Healthcare Coverage
  • Unlimited PTO
  • Commuting Expenses Covered
  • Telecommunications Stipend
  • 401k Match
  • HSA Employer Contribution

Realtime Robotics, Inc. located at 27 Wormwood St Ste 110, Boston, MA 02210 is an equal opportunity employer.