Software Developer

Franklin Fitch; Boston (MA); Hybrid; USD 120,000 - 165,000; Full time

Job summary

Franklin Fitch is seeking a Full Stack .NET Developer in Boston, MA. This hybrid role involves 3 days onsite and offers a base salary of $120,000 to $165,000 with a 10–15% annual bonus.

You will design and develop full-stack applications, work across SPA and MVC architectures, and collaborate with business stakeholders to deliver robust solutions while adopting modern DevOps practices.

Qualifications

• > 4+ years of professional software development experience.
• "> Strong experience with C# and .NET.
• "> Experience with ASP.NET, Entity Framework and REST APIs.
• "> Strong SQL and relational database knowledge.
• "> Exposure to a modern front-end framework such as React, Angular or Vue.
• "> Experience working with Azure or another major cloud platform.
• "> Familiarity with Git, CI/CD and Agile development.
• "> Strong computer science and software engineering fundamentals.
• "> Excellent problem-solving and communication skills.

Responsibilities

• Designing, developing, and enhancing full-stack applications using C#, .NET and ASP.NET.
• Building modern web applications across SPA and MVC architectures.
• Developing and integrating REST APIs, databases and third-party/SaaS platforms.
• Working with SQL and relational database design.
• Deploying and supporting applications within Microsoft Azure.
• Contributing to CI/CD, automated deployment, testing and modern DevOps practices.
• Building proof-of-concept solutions and evaluating new technologies.
• Participating in code reviews and helping establish strong engineering practices.
• Working closely with junior developers and sharing technical knowledge across the team.
• Partnering directly with business stakeholders to translate requirements into technical solutions.

Skills

C#/.NET

ASP.NET

REST APIs

SQL & Databases

Azure Cloud

Front-end frameworks

Git & CI/CD

Agile development

Communication

Problem solving

Tools

Docker

Kubernetes

CI/CD tooling

Job description

Full Stack .NET Developer | Boston, MA | Hybrid, 3 days onsite | $120,000 to $165,000 base + 10-15% bonus

We’re partnering with a well-established professional services organization in Boston looking to add an experienced Full Stack Developer to its growing internal technology team.

This is an excellent opportunity for a developer with 4+ years of experience who wants to join a smaller, collaborative engineering environment where they can have a genuine impact on technical direction. The team is particularly interested in someone who can bring experience and ideas from outside the organization, contribute to technical decision-making, and help raise the bar across the wider development function.

You’ll work across a mixture of new application development, modernization, cloud, integrations, and emerging technology initiatives, while partnering closely with both technical and business stakeholders.

What you’ll be doing

• Designing, developing, and enhancing full-stack applications using C#, .NET and ASP.NET
• Building modern web applications across both SPA and MVC architectures
• Developing and integrating REST APIs, databases and third-party/SaaS platforms
• Working with SQL and relational database design
• Deploying and supporting applications within Microsoft Azure
• Contributing to CI/CD, automated deployment, testing and modern DevOps practices
• Building proof-of-concept solutions and evaluating new technologies
• Participating in code reviews and helping establish strong engineering practices
• Working closely with junior developers and sharing technical knowledge across the team
• Partnering directly with business stakeholders to understand problems and translate requirements into effective technical solutions

What we’re looking for

The team is more interested in finding a strong software engineer and problem solver than somebody who ticks every technology box.

Ideally, you’ll bring

• 4+ years of professional software development experience
• Strong experience with C# and .NET
• Experience with ASP.NET, Entity Framework and REST APIs
• Strong SQL and relational database knowledge
• Exposure to a modern front-end framework such as React, Angular or Vue
• Experience working with Azure or another major cloud platform
• Familiarity with Git, CI/CD and Agile development
• Strong computer science and software engineering fundamentals
• Excellent problem-solving and critical-thinking skills
• The ability to communicate technical ideas clearly and work effectively with both engineers and non-technical stakeholders

Experience with AI-enabled applications, LLMs, RAG, Docker or Kubernetes would be advantageous, but isn't essential.

Why consider it?

This isn't a role where you'll simply be handed tickets to work through. The team specifically wants someone who can bring new ideas, outside experience and a fresh technical perspective.

You'll be joining a close-knit application development group with the opportunity to take significant ownership, work across a broad range of technical challenges, and have a visible impact on how applications are designed and built.

The position offers:

• $130,000 to $165,000 base salary, dependent on experience
• 10-15% annual bonus
• Hybrid working, with an expectation of approximately 3 days per week in the Boston office
• Exposure to cloud, application modernization and emerging AI technologies
• Strong opportunity for technical ownership and progression

If you're a Boston-based software engineer looking for a role where technical ability and critical thinking genuinely matter, we'd be interested in speaking with you.