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Full Stack Developer Startup Jobs in Wisconsin (NOW HIRING)

We are looking for a Full - Stack Developer to join our team! $75,000 to $90,000 a year. Salary based on experience. Local candidates only please. Position Summary: We are seeking a highly skilled ...

WI · On-site

... Full Stack Developer or related occupationJavascript: Strong command of modern JavaScript (ES6+), including asynchronous programming and core language featuresGithub: Experience with Git for version ...

New

WI · On-site

$77K - $154K/yr

Bachelor's Degree or 4+ additional years of equivalent experience* 5+ years of Actimize experience* 5+ years of related experience working as a full-stack developer. Java Development experience ...

WI · On-site

We are seeking a Full Stack .NET Developer for a consultancy mission at a client site, representing Keystone Solutions. The role involves developing, implementing, and maintaining software ...

New

WI · On-site

Software Engineer (Full Stack), eBusiness Services Austin Metro Area, Texas, United States Software ... Description Join our team, we work in a startup-like environment and you will be part of every ...

WI · On-site

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. FULL STACK ENGINEER (APPLICATION SOFTWARE) The application ...

WI · On-site

Sr. Full Stack Engineer (Application Software) SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not.

WI · On-site

Full Stack Software Engineer, Manufacturing SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today ...

Sr. Full Stack Builder

Milwaukee, WI · On-site

$150K - $165K/yr

The Role This role is designed for former engineering leaders (IC or EM) or founders who are ... This is a full-stack data and analytics role: you'll pull data from our Snowflake data lake or ...

WI · On-site

Software Engineer (Full Stack), G&A Solutions Engineering Austin Metro Area, Texas, United States ... Design and consume APIs with attention to contracts, error handling, and developer experience.

WI · On-site

$131K - $177K/yr

Accretive Technology Group -- Full-Stack Software EngineerLocation -- This role is fully remote in ... Working closely with Product, Operations, and fellow Engineering teams, you'll design, build ...

Full Stack .NET Developer

La Crosse, WI · On-site

$75K - $112K/yr

Software Developer 2 Team: Energy & Logistics Scrum Team, Application Development Services (ADS) Location: La Crosse Support Center (Onsite) Job Type: Full-time About the Role As a Software Developer ...

Showing results 41-60

Full Stack Developer Startup information

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

AspectFull Stack Developer StartupFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, databases, and server managementSpecialized in client-side technologies like HTML, CSS, JavaScript, and frameworks like React or Angular
Work EnvironmentFast-paced startup setting, often wearing multiple hats, involved in full project lifecyclePrimarily focused on designing and implementing user interfaces and user experience
Common UsageUsed in startups needing versatile developers capable of handling entire applicationsUsed in teams focusing on UI/UX and front-end development within startups or larger companies

In summary, a Full Stack Developer Startup has a broader skill set covering both front-end and back-end development, suitable for dynamic startup environments. A Front End Developer specializes in creating engaging user interfaces, often working within larger teams or specific projects. The choice depends on the scope of work and technical expertise required.

What are popular job titles related to Full Stack Developer Startup jobs in Wisconsin?

For Full Stack Developer Startup jobs in Wisconsin, the most frequently searched job titles are:

What cities in Wisconsin are hiring for Full Stack Developer Startup jobs?

Cities in Wisconsin with the most Full Stack Developer Startup job openings:

Infographic showing various Full Stack Developer Startup job openings in Wisconsin as of August 2026, with employment types broken down into 87% Full Time, 7% Part Time, 5% Contract, and 1% Nights. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution.

Tech Lead / Architect (Full Stack Engineer)

Milwaukee, WI • On-site

Novir
Biotechnology Research and Development • 11 - 50 employees

Full-time

Re-posted 23 days ago


Job description

Job Summary:
Novir is an emerging diagnostic biotechnology company with an unmatched team of professionals delivering innovative testing solutions. They are seeking a Technical Lead / Full Stack Engineer to own the technology end-to-end, design scalable systems, and partner closely with leadership to translate business needs into technical solutions.
Responsibilities:
• Own the technical vision and architecture across all Novir platforms, including core applications, integrations, and infrastructure
• Act as a player-coach: write production code while guiding and leveling up other engineers and contributors
• Leverage AI/agentic development tools to dramatically improve speed, efficiency, and code quality
• Design and build scalable, secure APIs and systems that integrate with internal tools and third-party platforms
• Partner closely with product, operations, and leadership to prioritize and execute against the roadmap
• Translate ambiguous business needs into clean, pragmatic technical solutions
• Lead development of internal tools including tracking systems, inventory systems, and operational platforms
• Establish best practices across code quality, deployment, CI/CD, and system reliability
• Evaluate and implement new technologies that create leverage and long-term advantages
Qualifications:
Required:
• Strong proficiency in JavaScript / TypeScript across the stack
• Experience with Node.js and modern frontend frameworks (React preferred)
• Solid understanding of cloud infrastructure (AWS – EC2, RDS, etc.)
• Experience with Docker, distributed systems, and backend services (Redis, nginx, etc.)
• Familiarity with CI/CD pipelines (GitHub, CircleCI, CodeDeploy)
• Strong experience designing and building APIs and system integrations
• Comfort working across the full stack: frontend, backend, and infrastructure
• 6+ years of engineering experience, with increasing ownership over systems and architecture
• Ability to operate as both architect and hands-on engineer
• A builder’s mindset—someone who ships, iterates, and takes ownership
• Experience using (or strong interest in using) AI-assisted / agentic coding tools to accelerate development
• Strong product intuition and ability to work directly with stakeholders and customers
• Comfort operating in an ambiguous, fast-moving startup environment
• Track record of building and scaling systems from the ground up
Preferred:
• Prior experience in a lead, staff, or founding engineer role strongly preferred
• Experience with patient tracking systems, EMRs/EHRs, lab integrations (HL7, FHIR, SFTP, API), and inventory logistics
Company:
Novir is an emerging diagnostic biotechnology company with an unmatched team of professionals and trusted partners delivering smart. Founded in 2020, the company is headquartered in Milwaukee, USA, with a team of 51-200 employees. The company is currently Growth Stage.