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Backend Full Stack Engineer Jobs in Boston, MA (NOW HIRING)

Platform Full Stack Engineer Location: Boston, Chicago, New York City, San Francisco, Silicon ... Strong proficiency in Python for backend development * Hands-on experience building full-stack ...

Founding Full Stack Engineer

Boston, MA · On-site +1

$150K - $190K/yr

Design and implement frontend and backend systems with scalability in mind * Own services, data ... engineering experience * Strong full stack background with modern JavaScript/TypeScript

Principal Full Stack Engineer

Boston, MA · On-site

$165K - $175K/yr

Software Engineering Manager Position Summary The Principal Full Stack Engineer plays a critical ... Partner with back-end teams to deliver cohesive full-stack solutions across C#, .NET, SQL, Docker ...

Vice President , Full-Stack Engineer At BNY, our culture allows us to run our company better and ... Develop and optimize backend services using Java, Spring Boot, Python, SQL, and Oracle, with a ...

Key Responsibilities & Accountabilities: (30%)- As a Full Stack Engineer, the position will l ... On the back end, the worker will create services that enable real-time network mapping, detect ...

Key Responsibilities & Accountabilities: (30%)- As a Full Stack Engineer, the position will l ... On the back end, the worker will create services that enable real-time network mapping, detect ...

Full Stack Engineer

Boston, MA · Remote

$40 - $75/hr

As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals -- including front-end, back-end, full-stack, machine learning, and other engineers ...

Full Stack Engineer

Brockton, MA · Remote

$40 - $75/hr

As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals -- including front-end, back-end, full-stack, machine learning, and other engineers ...

Full Stack Engineer

Quincy, MA · Remote

$40 - $75/hr

As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals -- including front-end, back-end, full-stack, machine learning, and other engineers ...

Full Stack Engineer

Lowell, MA · Remote

$40 - $75/hr

As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals -- including front-end, back-end, full-stack, machine learning, and other engineers ...

Full Stack Engineer

Cambridge, MA · Remote

$40 - $75/hr

As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals -- including front-end, back-end, full-stack, machine learning, and other engineers ...

Full Stack Engineer

Lynn, MA · Remote

$40 - $75/hr

As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals -- including front-end, back-end, full-stack, machine learning, and other engineers ...

Backend Engineer/FullStack

Cambridge, MA · On-site +1

$140K - $220K/yr

Full-Stack Engineer | AI/ML Start-up | Competitive Salary + Equity We're partnering with a fast ... Strong backend or full-stack fundamentals: APIs, databases, asynchronous processing, testing

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Showing results 1-20

Backend Full Stack Engineer information

See Boston, MA salary details

$48.3K

$146.4K

$207K

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

As of May 29, 2026, the average yearly pay for backend full stack engineer in Boston, MA is $146,415.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,600.00 and $171,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Backend Full Stack Engineer, and why are they important?

To thrive as a Backend Full Stack Engineer, you need strong proficiency in server-side languages (such as Node.js, Python, or Java), database management, and a solid understanding of front-end technologies, usually supported by a degree in computer science or related experience. Familiarity with frameworks (like Express, Django, or Spring), version control systems (like Git), and cloud platforms (such as AWS or Azure) is typically required. Effective problem-solving, communication, and teamwork skills help you collaborate across disciplines and deliver robust solutions. These skills ensure scalable, maintainable applications and seamless integration between backend and frontend systems, which are critical for organizational success.

How does a Backend Full Stack Engineer typically collaborate with frontend developers and other team members?

Backend Full Stack Engineers frequently work alongside frontend developers, product managers, and QA engineers to deliver seamless user experiences. They are responsible for building and maintaining server-side logic and APIs, ensuring data flows efficiently between the backend and frontend. Effective communication is essential, as they must align backend functionality with frontend requirements and participate in code reviews, sprint planning, and troubleshooting sessions. This collaborative environment fosters learning and often provides opportunities to contribute across the tech stack, enhancing both technical and interpersonal skills.

What is a Backend Full Stack Engineer?

A Backend Full Stack Engineer is a software developer who specializes in building and maintaining the server-side logic, databases, and APIs of an application, while also having proficiency in front-end technologies. They are capable of working on both the backend and frontend parts of web applications, allowing them to develop end-to-end features and ensure seamless integration between the client and server sides. This role requires strong knowledge of programming languages such as JavaScript (Node.js), Python, or Java, as well as familiarity with databases, server architectures, and various web frameworks. Backend Full Stack Engineers often collaborate with designers, frontend developers, and other stakeholders to deliver complete and functional products.

What is the difference between Backend Full Stack Engineer vs Frontend Developer?

AspectBackend Full Stack EngineerFrontend Developer
Primary FocusDeveloping server-side logic, databases, and APIsDesigning and implementing user interface and client-side features
Required SkillsProgramming languages like Python, Java, Node.js; databases; server managementHTML, CSS, JavaScript; frameworks like React or Angular
Work EnvironmentOften involved in both front-end and back-end tasks, collaborating across teamsPrimarily focused on client-side development, UI/UX design

While both roles require strong programming skills, Backend Full Stack Engineers handle both server-side and client-side development, whereas Frontend Developers focus mainly on creating engaging user interfaces. Understanding these differences helps employers and job seekers target the right skills and responsibilities for each role.

What cities near Boston, MA are hiring for Backend Full Stack Engineer jobs? Cities near Boston, MA with the most Backend Full Stack Engineer job openings:

Full Stack Engineer

RedBeard Solutions

Boston, MA

$185K - $195K/yr

Full-time

Posted 26 days ago


Job description

Job Title: Platform Full Stack Engineer

Location: Boston, Chicago, New York City, San Francisco, Silicon Valley, Washington DC

Number of openings: 1

Experience: 7+ years of experience as a Software Engineer

Salary: $185,000-$195,000 + Strong Annual Bonus

Clearance: Secret (prefer TS)

Role Overview

We are looking for a seasoned Full Stack Engineer to contribute to the development of a next-generation AI platform powering advanced, data-driven solutions. This role offers the opportunity to work on cutting-edge generative AI technologies within a highly collaborative and fast-paced engineering environment.

You will partner with a diverse group of engineers, data specialists, and product stakeholders to design and deliver scalable platform capabilities. A key focus of this position is adapting and extending platform functionality for government and defense-oriented applications.

Key Responsibilities
  • Design, develop, and maintain full-stack applications using Python, React, and Next.js

  • Build and integrate APIs and agent-based systems, including AI-driven and LLM-powered workflows

  • Leverage large language models (LLMs) for data processing, retrieval, and intelligent synthesis

  • Collaborate with cross-functional teams including engineers, data scientists, and product leaders

  • Implement robust testing, debugging, and code optimization practices

  • Contribute to the development of confidence scoring and validation pipelines for AI outputs

  • Develop and maintain CI/CD pipelines to support efficient software delivery

  • Work with knowledge graphs (Neo4j) and relational databases such as PostgreSQL or cloud-managed equivalents

  • Deploy and manage applications across cloud environments (AWS preferred; Azure and GCP are a plus)

  • Utilize containerization technologies to support scalable and portable deployments

  • Stay current with advancements in generative AI and agentic architectures, applying best practices to platform development

What You'll Gain
  • Hands-on involvement in building advanced AI and GenAI-driven platforms

  • A high-performance engineering culture with strong mentorship and growth opportunities

  • Continuous learning through structured programs and real-world technical challenges

  • The opportunity to influence product direction and contribute innovative solutions

  • Collaboration with globally distributed, highly skilled teams

  • Competitive compensation and a comprehensive benefits package

Required Qualifications
  • U.S. Citizenship is required

  • Experience supporting defense or government environments, including handling classified data

  • Active Secret clearance required (Top Secret or higher preferred)

  • 7+ years of professional experience in software engineering

  • Prior experience working on enterprise-scale platforms is preferred

Technical Skills & Expertise
  • Strong proficiency in Python for backend development

  • Hands-on experience building full-stack applications using React and Next.js

  • Experience with AI agents / agentic systems and LLM-based application design

  • Familiarity with knowledge graphs (Neo4j) and relational databases (PostgreSQL or cloud equivalents such as Amazon RDS)

  • Experience designing and managing CI/CD pipelines

  • Understanding of confidence scoring mechanisms and validation pipelines in AI systems

  • Experience working with cloud platforms (AWS, Azure, GCP)

  • Knowledge of containerization technologies (e.g., Docker)

  • Strong problem-solving skills and ability to work effectively in a collaborative, cross-functional environment