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

We are seeking a Senior Full-Stack Software Engineer to join the Biosecurity engineering team. This role is ideal for someone who thrives in cross-disciplinary environments and is excited to build ...

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Full Stack Software Engineer information

See Boston, MA salary details

$48.3K

$146.4K

$207K

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

As of Jun 23, 2026, the average yearly pay for full stack software engineer in Boston, MA is $146,413.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,600.00 and $171,600.00 per year, depending on experience, location, and employer.

What engineers make $500,000?

Senior software engineers, especially those working in high-demand industries like technology, finance, or with expertise in areas such as machine learning, cloud computing, or cybersecurity, can earn $500,000 or more annually. Achieving this level often requires extensive experience, advanced skills, and sometimes stock options or bonuses in addition to base salary.

Will AI replace full stack dev?

Full stack software engineers design and develop both front-end and back-end systems, and while AI tools can automate certain coding tasks, they are unlikely to fully replace the need for human developers. Full stack roles require problem-solving, creativity, and understanding of complex systems that AI cannot fully replicate. Continuous learning and adapting to new technologies remain essential for full stack developers.

What Is a Full Stack Software Engineer?

A full stack software engineer develops all aspects of a software application, from the user interface to the back-end database. As a full stack software engineer, your job duties include gathering customer requirements, writing the code to develop the application, and troubleshooting the application for any issues. The qualifications to pursue a career as a full stack software engineer include an associate or bachelor’s degree in computer science, software engineering, or a related field and proficiency in a variety of coding languages and frameworks.

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

To thrive as a Full Stack Software Engineer, you need strong proficiency in both front-end (e.g., HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python, Java) development, typically supported by a relevant degree or equivalent experience. Familiarity with frameworks (like React or Angular), version control (such as Git), databases (SQL/NoSQL), and cloud platforms is essential, and certifications like AWS Certified Developer can be beneficial. Problem-solving ability, collaboration, and adaptability are vital soft skills that help engineers navigate complex projects and work effectively in teams. These skills ensure the ability to deliver robust, scalable, and user-friendly applications that meet dynamic business needs.

What is the difference between Full Stack Software Engineer vs Front End Developer?

AspectFull Stack Software EngineerFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, including HTML, CSS, JavaScript, server-side languages, and databases.Specializes in client-side technologies like HTML, CSS, JavaScript, and frameworks such as React or Angular.
Work EnvironmentWorks on both server and client-side development, often involved in full project lifecycle.Focuses primarily on designing and implementing user interfaces and user experience.
Common UsageUsed in full-stack development teams, startups, and projects requiring versatile developers.Found in teams emphasizing UI/UX, web design, and front-end frameworks.

While both roles require strong JavaScript skills, Full Stack Software Engineers handle both front-end and back-end development, whereas Front End Developers focus solely on the user interface and experience. The choice depends on whether you prefer a broader development scope or specialization in UI design.

Is full stack engineering still in demand?

Full stack software engineers are currently in high demand due to their ability to work on both front-end and back-end development, supporting the growth of web applications and digital services. Employers seek professionals with skills in frameworks, programming languages, and cloud technologies, making this a stable career choice in the tech industry.

What are Full Stack Software Engineers?

Full Stack Software Engineers are professionals skilled in both front-end and back-end development. They are capable of designing, building, and maintaining the user interface (client-side) as well as the server logic, databases, and application architecture (server-side). This means they can work on projects from start to finish, handling everything from user experience to data management. Full Stack Software Engineers often use a variety of programming languages and frameworks, making them versatile and valuable members of a development team.

What does a full stack software engineer do?

A full stack software engineer designs, develops, and maintains both the front-end user interface and the back-end server, database, and application logic of web applications. They are proficient in multiple programming languages, frameworks, and tools to build complete software solutions and often collaborate across teams to ensure seamless functionality. Knowledge of version control, APIs, and deployment processes is also essential for this role.

How do Full Stack Software Engineers typically collaborate with other team members during a development project?

Full Stack Software Engineers often work closely with front-end and back-end developers, UI/UX designers, product managers, and QA testers throughout the software development lifecycle. Collaboration typically involves participating in agile ceremonies such as daily stand-ups, sprint planning, and code reviews to ensure alignment and progress. They are expected to communicate effectively across disciplines, help troubleshoot issues that span both client and server sides, and contribute to shared documentation. This collaborative environment helps ensure that solutions are cohesive, scalable, and meet user requirements.
What are the most commonly searched types of Full Stack Software Engineer jobs in Boston, MA? The most popular types of Full Stack Software Engineer jobs in Boston, MA are:
What cities near Boston, MA are hiring for Full Stack Software Engineer jobs? Cities near Boston, MA with the most Full Stack Software Engineer job openings:
Infographic showing various Full Stack Software Engineer job openings in Boston, MA as of June 2026, with employment types broken down into 98% Full Time, and 2% Contract. Highlights an 84% In-person, 2% Hybrid, and 14% Remote job distribution, with an average salary of $146,413 per year, or $70.4 per hour.

Senior Full Stack Software Engineer

Manulife and John Hancock

Boston, MA • On-site

$107K - $199K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago


Job description

Manulife is a leading international financial services provider, helping people make decisions easier and lives better. Help shape the future you want to see - and discover that better can take you anywhere you want to go.
We are seeking a Senior .NET Full Stack Engineer to build and deliver scalable, enterprise-grade digital solutions that support secure, seamless, and customer-centric experiences.
In this role, you will work across the full technology stack-from modern React front ends to .NET 8 back-end services-contributing to high-impact initiatives. You will help shape architecture decisions, drive engineering best practices, and support continuous improvement through innovation and automation.
This is an opportunity to collaborate with cross-functional teams, influence technical direction, and mentor engineers while working in a fast-paced, agile environment.
Position Responsibilities
  • Design, develop, and maintain scalable web applications using React (front end) and .NET 8 (back end).
  • Build and enhance RESTful APIs and microservices aligned with enterprise standards for security, resiliency, and performance.
  • Leverage GitHub and GitHub Actions for source control, code quality, and CI/CD automation.
  • Collaborate with product, design, and QA teams to deliver end-to-end features and business outcomes.
  • Participate in code reviews, architecture discussions, and sprint planning to ensure engineering excellence.
  • Troubleshoot complex technical issues and optimize system performance, reliability, and scalability.
  • Mentor junior engineers and contribute to a culture of continuous learning and knowledge sharing.
  • Stay current with emerging technologies and recommend improvements to frameworks, tools, and practices.

Required Qualifications
  • 8+ years of experience in full-stack software development in enterprise environments.
  • Strong hands-on experience with .NET 8, C#, ASP.NET Core, and Entity Framework.
  • Experience building modern front-end applications using React and TypeScript.
  • Proven experience designing and developing scalable APIs and distributed systems.
  • Hands-on experience with GitHub, GitHub Actions, and CI/CD pipelines.
  • Strong understanding of software engineering best practices (design patterns, secure coding, testing).
  • Experience with unit and integration testing frameworks.
  • Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience).

Preferred Qualifications
  • Experience with microservices and API architecture design.
  • Knowledge of application security and DevSecOps practices.
  • Experience with Azure cloud services, including AKS (Kubernetes).
  • Experience with event-driven architectures and messaging systems.
  • Experience with containerization (Docker).
  • Exposure to distributed and cloud-native systems.

When You Join Our Team
  • We'll empower you to learn and grow the career you want.
  • We'll recognize and support you in a flexible environment where well-being and inclusion are more than just words.
  • As part of our global team, we'll support you in shaping the future you want to see.

The role being advertised is an existing vacancy.
About Manulife and John Hancock
Manulife Financial Corporation is a leading international financial services provider, helping people make their decisions easier and lives better. To learn more about us, visit https://www.manulife.com/en/about/our-story.html.
Manulife is an Equal Opportunity Employer
At Manulife/John Hancock, we embrace our diversity. We strive to attract, develop and retain a workforce that is as diverse as the customers we serve and to foster an inclusive work environment that embraces the strength of cultures and individuals. We are committed to fair recruitment, retention, advancement and compensation, and we administer all of our practices and programs without discrimination on the basis of race, ancestry, place of origin, colour, ethnic origin, citizenship, religion or religious beliefs, creed, sex (including pregnancy and pregnancy-related conditions), sexual orientation, genetic characteristics, veteran status, gender identity, gender expression, age, marital status, family status, disability, or any other ground protected by applicable law.
It is our priority to remove barriers to provide equal access to employment. A Human Resources representative will work with applicants who request a reasonable accommodation during the application process. All information shared during the accommodation request process will be stored and used in a manner that is consistent with applicable laws and Manulife/John Hancock policies. To request a reasonable accommodation in the application process, contact hr@manulife.com.
Referenced Salary Location
Boston, Massachusetts
Working Arrangement
Hybrid
Salary range is expected to be between
$107,450.00 USD - $199,550.00 USD
Employees also have the opportunity to participate in incentive programs and earn incentive compensation tied to business and individual performance. The actual salary will vary depending on local market conditions, geography and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training. If you are applying for this role outside of the primary location, please contact hr@manulife.com for the salary range for your location.
Manulife/John Hancock offers eligible employees a wide array of customizable benefits, including health, dental, mental health, vision, short- and long-term disability, life and AD&D insurance coverage, adoption/surrogacy and wellness benefits, and employee/family assistance plans. We also offer eligible employees various retirement savings plans (including pension/401(k) savings plans and a global share ownership plan with employer matching contributions) and financial education and counseling resources. Our generous paid time off program in the U.S. includes up to 11 paid holidays, 3 personal days, 150 hours of vacation, and 40 hours of sick time (or more where required by law) each year, and we offer the full range of statutory leaves of absence.
We use data and analytics technologies, such as artificial intelligence (AI), and automated processing tools, to analyze and process the information you provide to us or third parties in the application process. For more information, please refer to our personal information collection statement.
Know Your Rights I Family & Medical Leave I Employee Polygraph Protection I Right to Work I E-Verify
Company: John Hancock Life Insurance Company (U.S.A.)