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Freelance Full Stack Net Developer Jobs in Massachusetts

Full Stack Engineer (Java + AWS + React) Boston, MA - 5 days onsite Duration- December 31, 2026 (high likelihood of extension) Required Skills Must Have: * 10+ years of professional experience

New

Kelmar's Full-Stack Developers build and enhance web applications in Angular and Spring Boot, drive technical quality through code reviews and testing practices, and mentor junior developers as they ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 4+ years of experience programming in JavaScript, HTML, CSS and cross ...

$165K - $235K/yr

We're looking for skilled Full Stack Engineers to join our growing team here at Jellyfish. We want software engineers who drive solutions, not just implementations, who ship fast and enable success ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. You have: 4+ years of experience programming in JavaScript, HTML, CSS and ...

Founding Full Stack Engineer

Boston, MA · On-site +1

$150K - $190K/yr

Set up deployment pipelines, monitoring, and basic DevOps workflows * Help hire and mentor future ... Strong full stack background with modern JavaScript/TypeScript * Experience building products from ...

We're looking for a Principal Full-Stack Engineer to contribute to development across our platform -- from the React-based interfaces researchers use daily to the Python infrastructure that powers ...

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Hybrid 4 days onsite in Boston, MA Our client seeks a Lead Full Stack Developer and offshore coordinator to serve as the primary liaison between business stakeholders, onsite leadership, and an ...

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Senior Java Full Stack Developer

Holyoke, MA · On-site

$51.50 - $66.50/hr

Title: Senior Java Full Stack Developer (Enterprise Integration & AWS) Location: Holyoke, MA(Hybrid) Seeking an experienced Senior Java Full Stack Developer with strong expertise in enterprise ...

Hybrid 4 days onsite in Boston, MA Our client seeks a Lead Full Stack Developer and offshore coordinator to serve as the primary liaison between business stakeholders, onsite leadership, and an ...

Be Seen First

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 ...

Full Stack Angular Developer

Boston, MA · On-site

$80K - $128K/yr

Responsibilities Peraton is seeking a passionate and experienced Full Stack Angular Developer to join our agile team. This role involves building both the responsive frontend using Angular 21 and ...

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Showing results 41-60

Freelance Full Stack Net Developer information

What is the difference between Freelance Full Stack Net Developer vs Freelance Front End Developer?

AspectFreelance Full Stack Net DeveloperFreelance Front End Developer
Skills & CertificationsProficiency in .NET, C#, JavaScript, HTML, CSS, database managementExpertise in HTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentDevelops both client-side and server-side applications, often in enterprise settingsFocuses on user interface and experience, mainly on client-side development
Industry UsageCommon in software development, enterprise solutions, and web applicationsPrimarily in web design, digital agencies, and UI/UX projects

Freelance Full Stack Net Developers handle both front-end and back-end development using .NET technologies, while Freelance Front End Developers specialize in creating engaging user interfaces. The choice depends on project scope and technical requirements.

What are the most commonly searched types of Full Stack Net Developer jobs in Massachusetts? The most popular types of Full Stack Net Developer jobs in Massachusetts are:

Full-Stack Engineer (Boston)

General Medicine

Boston, MA • On-site

Full-time

Re-posted 28 days ago


Job description

Job Summary:
General Medicine is a company focused on simplifying the healthcare shopping experience. They are seeking a Full-Stack Engineer to help build and scale their consumer healthcare product, emphasizing technical excellence and collaboration in a fast-paced environment.
Responsibilities:
• Help build and scale a healthcare store that makes it delightfully simple to shop for any type of care.
• Build a seamless and beautiful consumer healthcare product.
• Obsess over every detail of our patient experience.
• Tackle the complex operational challenges of delivering care at scale.
• Write product requirements documents.
• Write SQL to understand how features are performing.
• Own QA.
Qualifications:
Required:
• 2+ years of experience building web apps as a full-stack engineer
• Experience with modern infra tooling and programming languages
• Proficiency in a modern tech stack even if it isn’t the one we are using
Preferred:
• Healthcare background (though it’s great if you do!)
Company:
General Medicine is a newly launched, nationwide healthcare platform. Founded in 2023, the company is headquartered in Salt Lake City, USA, with a team of 51-200 employees. The company is currently Growth Stage.