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Freelance Full Stack Java Developer Jobs in Minnesota

CYNET SYSTEMS

Java FullStack Developer

Eden Prairie, MN · On-site

$41 - $46/hr

Deliver end-to-end full stack enhancements (UI, backend, APIs, cloud). * Drive design and ... Java. * Spring Boot. * AWS/Azure. * SQL/NoSQL. * CI/CD. * Automated testing. * AI tools (Copilot ...

1 point system

Java Full Stack Engineer / Architect

Hopkins, MN · On-site

$53.25 - $68.75/hr

The role requires a hands-on Java developer with strong experience across backend, frontend, database, and infrastructure, combined with networking and resiliency expertise. Responsibilities * Build ...

Ubertal Inc

Full-Stack Developer

Roseville, MN · On-site

Full-Stack Developer Location: Roseville, MN Engagement Type: Contract Work Mode: Hybrid (Onsite two days per week) Duration: December 1, 2025 - June 30, 2026 (7 months) Interview Type: Microsoft ...

Digital Mass Inc

Full Stack Developer

Minneapolis, MN · On-site

We are looking for an excellent Full-Stack Developer who we can show the Salesforce way. This ... Object-oriented programming language experience (such as Java, C#, etc.) Database manipulation with ...

Dunn Solutions Group

Java Developer

Minneapolis, MN

$53.25 - $69/hr

Company Description Dunn Solutions Group is a full-service information technology consulting firm ... Java Developer Job Duties: Defines site objectives by analyzing user requirements; envisioning ...

Wipro Limited

Full Stack Engineer

Minneapolis, MN · On-site

$80K - $158K/yr

Good understanding of DevOps concepts including CI/CD, build automation, deployment automation, and release management. * Hands-on experience with Core Java, including object-oriented programming ...

New

Jobsbridge

Sr. Big Data Developer

Minneapolis, MN · On-site

$55.25 - $71.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. GC/CITIZEN can apply Qualifications: Experience in database development ...

Staffingine LLC

Java Fullstack Developer

Minneapolis, MN · On-site

$54.75 - $70.75/hr

Senior Java Fullstack Developer Job Location: Minneapolis, MN Job Type: Contract * Develop amazingly efficient and effective software using Java Spring Boot Microservices APIs * Enhance and maintain ...

DSTI

Full Stack Applications Developer

Andover, MN · On-site

We're looking for a Full Stack Applications Developer to build, integrate and support business critical web applications that have a direct impact across the organization. You work closely with ...

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Freelance Full Stack Java Developer information

What is a freelance full stack Java developer?

A Freelance Full Stack Java Developer is an independent professional who specializes in both front-end and back-end development using Java technologies. They handle the complete software development process, including designing user interfaces, building server-side logic, and managing databases. Freelancers in this role often work on a contract basis for multiple clients, providing flexibility and a variety of projects. Their expertise typically includes frameworks like Spring Boot, JavaScript libraries, RESTful APIs, and cloud services.

What are the key skills and qualifications needed to thrive as a freelance full stack Java developer?

To thrive as a Freelance Full Stack Java Developer, you need expertise in Java programming, front-end technologies (such as HTML, CSS, JavaScript), and back-end frameworks, often supported by a relevant degree or proven experience. Familiarity with tools like Spring Boot, REST APIs, databases (SQL/NoSQL), version control systems (e.g., Git), and cloud platforms is typically required. Strong problem-solving skills, effective communication, and self-motivation set top freelancers apart by enabling them to manage projects independently and collaborate with clients. These skills ensure the delivery of robust, scalable applications and client satisfaction in a competitive freelance market.

What are the most common challenges faced by freelance full stack Java developers when managing multiple client projects simultaneously?

Freelance full stack Java developers often juggle several client projects at once, which can pose challenges in terms of time management, communication, and prioritization. Balancing diverse client expectations, aligning project timelines, and handling unexpected technical issues require strong organizational skills and proactive communication. Many freelancers use project management tools and set clear milestones with clients to stay on track. Additionally, it's important to regularly update clients on progress and clarify requirements early to prevent scope creep and last-minute changes.

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

AspectFreelance Full Stack Java DeveloperFreelance Front End Developer
Skills & CertificationsJava, Spring, REST APIs, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentBackend and frontend development, full project lifecyclePrimarily UI/UX design, client-side coding
Industry UsageEnterprise applications, web services, backend systemsWebsite interfaces, mobile app frontends

Freelance Full Stack Java Developers handle both backend and frontend tasks using Java and related technologies, while Freelance Front End Developers focus mainly on user interface design and client-side coding. Both roles are in demand, but the full stack developer offers a broader skill set suitable for end-to-end project delivery.

What are the most commonly searched types of Full Stack Java Developer jobs in Minnesota?

The most popular types of Full Stack Java Developer jobs in Minnesota are:

What are popular job titles related to Freelance Full Stack Java Developer jobs in Minnesota?

For Freelance Full Stack Java Developer jobs in Minnesota, the most frequently searched job titles are:

What job categories do people searching Freelance Full Stack Java Developer jobs in Minnesota look for?

The top searched job categories for Freelance Full Stack Java Developer jobs in Minnesota are:

What cities in Minnesota are hiring for Freelance Full Stack Java Developer jobs?

Cities in Minnesota with the most Freelance Full Stack Java Developer job openings:

Freelance Full Stack Java Developer jobs near you

Java FullStack Developer

CYNET SYSTEMS

Eden Prairie, MN • On-site

$41 - $46/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 17 days ago

Job description

Job Overview:

Pay Range: $41hr - $46hr

Requirement/Must Have:

  • 7+ years of experience in full stack development.
  • Experience with Java/J2EE, Spring Boot, REST APIs, Microservices, React, JavaScript, HTML, CSS.
  • Experience with Azure/OpenShift/AKS, DevOps, monitoring and debugging tools.
  • Strong verbal and written communication skills.

Responsibilities:

  • Deliver end-to-end full stack enhancements (UI, backend, APIs, cloud).
  • Drive design and implementation with cross-team stakeholders.
  • Resolve dependencies and ensure scalable and secure solutions.
  • Improve performance and reliability.

Nice to Have:

  • Experience in healthcare domain (care management).
  • Familiarity with GovCloud/regulatory environments (HIPAA/FedRAMP).
  • Knowledge of event-driven architecture (Kafka).
  • Experience with performance optimization and configuration-driven platforms.
  • Experience in Agile delivery.

Skills:

  • Java.
  • Spring Boot.
  • AWS/Azure.
  • SQL/NoSQL.
  • CI/CD.
  • Automated testing.
  • AI tools (Copilot/M365).

Benefits
 
Our Benefits Include:
  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities
Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.

About Cynet Systems

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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