$55.25 - $71.25/hr
We are seeking an experienced Java Full Stack Developer with a strong focus on backend development to join our agile team. You will be responsible for building and maintaining enterprise-grade ...
$55.25 - $71.25/hr
We are seeking an experienced Java Full Stack Developer with a strong focus on backend development to join our agile team. You will be responsible for building and maintaining enterprise-grade ...
WI · On-site
$98 - $139/hr
Java backend services and the TypeScript/Angular frontend that power Soda Cloud. We're product ... stack. * DevOps fluency : containers, CI/CD, infrastructure-as-code, comfortable on Linux.
WI · On-site
$63 - $104/hr
Backend & APIs: Python, FastAPI * Data & Databases: PostgreSQL, SQLAlchemy * Infrastructure & DevOps: AWS, Terraform, CI/CD, Docker, Kubernetes * Observability: Sentry, Grafana, Faro RUM
New
WI · On-site
$120 - $160/hr
AI Talent Now job # ZR 86 We are looking for a Full Stack Engineer with 10+ years of experience to own features end‑to‑end on an AI operating system for commercial real estate that's been ...
New
WI · On-site
$120 - $160/hr
AI Talent Now job # ZR 86 We are looking for a Full Stack Engineer with 10+ years of experience to own features end‑to‑end on an AI operating system for commercial real estate that's been ...
New
WI · On-site
$90 - $120/hr
Design, develop, and maintain full-stack applications using .NET technologies, ReactJS,ASP.NETMVC ... Develop and integrate backend services, front-end features, messaging systems and background ...
New
WI · On-site
$90 - $120/hr
Design, develop, and maintain full-stack applications using .NET technologies, ReactJS,ASP.NETMVC ... Develop and integrate backend services, front-end features, messaging systems and background ...
New
WI · On-site
$110 - $160/hr
Senior Software Developer(Full Stack) .Net & Backend - Hybrid 3 days Contract | Simple Solutions | United States Posted On 07/30/2026 Job Information Job Opening ID ZR_2988_JOB Work Experience 15 ...
New
WI · On-site
$110 - $160/hr
Senior Software Developer(Full Stack) .Net & Backend - Hybrid 3 days Contract | Simple Solutions | United States Posted On 07/30/2026 Job Information Job Opening ID ZR_2988_JOB Work Experience 15 ...
New
Full-Stack Software Engineer (.NET/C# & Modern Web Technologies)
Neenah, WI · On-site
$93 - $98/hr
This is great opportunity for a developer who is passionate about full-stack software engineering ... Develops and supports complex backend services, business logic, system integrations, and APIs using
Full-Stack Software Engineer (.NET/C# & Modern Web Technologies)
Neenah, WI · On-site
$93 - $98/hr
This is great opportunity for a developer who is passionate about full-stack software engineering ... Develops and supports complex backend services, business logic, system integrations, and APIs using
WI · On-site
$110 - $170/hr
Full Stack Developer - Python, Java + DevOps Dallas, United States | Posted on 02/01/2026 Full StackDeveloper - Python, Java + DevOps skills 5 days on-site in DallasTX or McLean VA Contract-to-hire ...
New
WI · On-site
$145 - $217/hr
Senior Backend Software Engineer, Solve VoiceSkip to main contentThis website uses cookies to ... Senior Full Stack Engineer, Solve Voice****Join us at Zendesk, where we're on a mission to power ...
WI · On-site
$145 - $217/hr
Senior Backend Software Engineer, Solve VoiceSkip to main contentThis website uses cookies to ... Senior Full Stack Engineer, Solve Voice****Join us at Zendesk, where we're on a mission to power ...
WI · On-site
$145 - $217/hr
Senior Backend Software Engineer, Solve VoiceSkip to main contentThis website uses cookies to ... Senior Full Stack Engineer, Solve Voice****Join us at Zendesk, where we're on a mission to power ...
This is great opportunity for a developer who is passionate about full-stack software engineering ... Develops and supports complex backend services, business logic, system integrations, and APIs using
This is great opportunity for a developer who is passionate about full-stack software engineering ... Develops and supports complex backend services, business logic, system integrations, and APIs using
This is great opportunity for a developer who is passionate about full-stack software engineering ... Develops and supports complex backend services, business logic, system integrations, and APIs using
This is great opportunity for a developer who is passionate about full-stack software engineering ... Develops and supports complex backend services, business logic, system integrations, and APIs using
This is great opportunity for a developer who is passionate about full-stack software engineering ... Develops and supports complex backend services, business logic, system integrations, and APIs using
This is great opportunity for a developer who is passionate about full-stack software engineering ... Develops and supports complex backend services, business logic, system integrations, and APIs using
... backend services (Redis, nginx, etc.) • Familiarity with CI/CD pipelines (GitHub, CircleCI ... full stack: frontend, backend, and infrastructure • 6+ years of engineering experience, with ...
... backend services (Redis, nginx, etc.) • Familiarity with CI/CD pipelines (GitHub, CircleCI ... full stack: frontend, backend, and infrastructure • 6+ years of engineering experience, with ...
They are seeking a Technical Lead / Full Stack Engineer to own the technology end-to-end, design ... backend services (Redis, nginx, etc.) • Familiarity with CI/CD pipelines (GitHub, CircleCI ...
They are seeking a Technical Lead / Full Stack Engineer to own the technology end-to-end, design ... backend services (Redis, nginx, etc.) • Familiarity with CI/CD pipelines (GitHub, CircleCI ...
WI · On-site
Als Full Stack Software Developer zal je instaan voor de ontwikkeling van innovatieve applicaties en websites . Daarnaast zorg je ook voor de optimalisatie en het onderhoud van bestaande applicaties
New
WI · On-site
$75 - $95/hr
Junior/Medior Full-Stack AI Developer Our client is a Belgian AI technology company developing real‑time multilingual AI communication systems focused on: * Local AI deployment * AI communication ...
New
Staff Engineer - Full Stack
Madison, WI · On-site
The Full Stack Engineer is a fundamental part of the EnsoData technology team, taking ownership of ... Investigate and correct the root cause of interoperability, backend, and UI issues by working ...
Quick apply
Staff Engineer - Full Stack
Madison, WI · On-site
The Full Stack Engineer is a fundamental part of the EnsoData technology team, taking ownership of ... Investigate and correct the root cause of interoperability, backend, and UI issues by working ...
WI · On-site
$93 - $185/hr
The ideal candidate will have extensive experience in backend & frontend development, system design ... full-stack applications and microservices using modern software engineering best practices. * Build ...
New
WI · On-site
$93 - $185/hr
The ideal candidate will have extensive experience in backend & frontend development, system design ... full-stack applications and microservices using modern software engineering best practices. * Build ...
New
WI · On-site
$93 - $185/hr
The ideal candidate will have extensive experience in backend & frontend development, system design ... full-stack applications and microservices using modern software engineering best practices. * Build ...
WI · On-site
$93 - $185/hr
The ideal candidate will have extensive experience in backend & frontend development, system design ... full-stack applications and microservices using modern software engineering best practices. * Build ...
Backend Full Stack Developer information
What is a backend full stack developer?
A Backend Full Stack Developer is a software professional skilled in both backend and frontend technologies, but with a primary focus on server-side development. They design, build, and maintain the logic, databases, and APIs that power web applications, while also being capable of handling client-side code when necessary. Their expertise includes languages like Java, Python, or Node.js for backend, and familiarity with frontend technologies such as HTML, CSS, and JavaScript frameworks. This versatility allows them to work across the entire technology stack, ensuring seamless integration between the application's user interface and its core functionality.
What are the key skills and qualifications needed to thrive as a backend full stack developer?
To thrive as a Backend Full Stack Developer, you need strong programming skills in languages like JavaScript, Python, or Java, along with a solid understanding of databases, APIs, and system architecture, often backed by a degree in computer science or equivalent experience. Proficiency with frameworks such as Node.js, Django, or Spring Boot, version control systems like Git, and familiarity with cloud platforms are typically required. Strong problem-solving, effective communication, and adaptability are essential soft skills for collaborating across teams and handling complex technical challenges. These skills are crucial for building scalable, reliable applications and ensuring seamless integration between backend and frontend systems.
How do backend full stack developers typically collaborate with front-end teams during a project?
Backend Full Stack Developers frequently work closely with front-end developers to ensure seamless integration between server-side logic and user interfaces. This collaboration often includes regular meetings to discuss API requirements, troubleshoot integration issues, and align on project timelines. Developers may also participate in code reviews and joint debugging sessions to maintain consistency and performance across the application. Open communication and a shared understanding of both front- and back-end technologies are key to delivering cohesive solutions.
What is the difference between Backend Full Stack Developer vs Frontend Developer?
| Aspect | Backend Full Stack Developer | Frontend Developer |
|---|---|---|
| Primary Focus | Server-side logic, databases, APIs | User interface, user experience, visual design |
| Skills & Technologies | Languages like Java, Python, Node.js; databases; server management | HTML, CSS, JavaScript, frameworks like React or Angular |
| Work Environment | Backend systems, server infrastructure, full-stack projects | Client-side applications, UI/UX design, web interfaces |
| Common Usage | Building and maintaining server-side applications and APIs | Designing and implementing user-facing features |
While both roles involve web development, a Backend Full Stack Developer handles both server-side and client-side tasks, whereas a Frontend Developer specializes in creating engaging user interfaces. The Backend Full Stack Developer has a broader skill set covering databases, server logic, and front-end technologies, making them versatile for full-stack projects.
Is a backend full stack developer still in demand?
Backend full stack developers remain in high demand due to their ability to work on both server-side and client-side development, supporting the growing need for integrated web applications. Skills in programming languages like JavaScript, Python, and frameworks such as Node.js or Django, along with knowledge of databases and APIs, are valuable in the current job market.
What are popular job titles related to Backend Full Stack Developer jobs in Wisconsin?
For Backend Full Stack Developer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Backend Full Stack Developer jobs in Wisconsin look for?
The top searched job categories for Backend Full Stack Developer jobs in Wisconsin are:
$55.25 - $71.25/hr
Contractor
Re-posted 7 days ago
Job description
We are seeking an experienced Java Full Stack Developer with a strong focus on backend development to join our agile team. You will be responsible for building and maintaining enterprise-grade services and automating business processes using BPMN (ideally with Camunda BPM). Your role will involve designing and developing APIs, implementing microservice-based architectures, and integrating with databases, all while collaborating closely with cross-functional teams in an agile environment. Experience in the telecommunications sector is highly desirable and will be considered a strong plus.
380 - 400 a day
Key Responsibilities
Design, develop, and maintain backend services using Java 21, Spring, and Spring Boot 3
Implement and integrate REST APIs for internal and external systems
Apply BPMN knowledge (Camunda BPM preferred) for long-running processes
Conduct unit testing using JUnit to ensure code quality
Manage builds and dependencies with Maven
Work with PostgreSQL, ideally with JSONB
Design and develop scalable, maintainable microservice architectures
Collaborate closely with product owners, architects, developers, and DevOps teams
Contribute to the continuous improvement of development processes and tools
Ensure solutions meet performance, stability, and security standards
Required Skills & Experience
Proven professional experience in backend development with Java (Java 21 preferred)
Strong knowledge of Spring and Spring Boot 3
Solid understanding of BPMN (Camunda BPM is a strong advantage)
Experience with REST API development and integration
Proficiency in JUnit for unit testing
Experience in Maven build management
Solid knowledge of PostgreSQL (JSONB is a plus)
Strong background in microservice architecture design and implementation
Agile mindset and experience working in Scrum/Kanban teams
Excellent command of English (spoken & written)
Interested?
Please send your updated CV including availability and hourly rate expectations. We look forward to hearing from you!
Please contact me via Freelancermap by email at elena.kahraman@qualysoft.com, or via LinkedIn. Thank you for your understanding! +43 699 14402417
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
apply for this job