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Freelance Full Stack Java Developer Jobs in Saint Paul, MN

UnitedHealth Group

Full Stack Engineer

Plymouth, MN · On-site

$72K - $130K/yr

In this critical role, you will lead and mentor talented developer teams for our core pharmacy ... Design, implement, and maintain Java-based applications within all phases of the Software ...

SV Tech Systems Inc

Java Developer

Richfield, MN

$52.75 - $68.25/hr

Java Developer Job Location : 7601 Penn Avenue South, Richfield, MN 5542 (Only Locals) Position ... Framework Stack 2+ years' experience in building RESTful services using Groovy Experience in ...

UnitedHealth Group

Full Stack Engineer

Plymouth, MN · Remote

$72K - $130K/yr

In this critical role, you will lead and mentor talented developer teams for our core pharmacy ... Design, implement, and maintain Java-based applications within all phases of the Software ...

NLB Services

Sr. Full Stack Developer

Eagan, MN · On-site

... using Java, C#, Python, .Net, Spring Boot, Microservices, APIs Enhance and maintain on prem and ... in Java, Full-stack, and/or Python development experience is required Experience working with ...

CrashPlan

Full-Stack Software Engineer

Minneapolis, MN · On-site +1

$105K - $120K/yr

We are recruiting for a Full-Stack Software Engineer to join our team. In this role, you will be ... Experience working with Java and/or Kotlin, JavaScript, and Typescript * Experience working with ...

SV Tech Systems Inc

Sr. Java Developer

Minneapolis, MN

$59.75 - $76.25/hr

Hi, Please go through the below and let me know your thoughts at the earliest. Sr. Java Developer ... stack) What are the technologies and the depth of the technologies that a candidate must have in ...

Infojini Inc

JAVA Developer (Drools)

Saint Paul, MN · On-site

$51.50 - $66.75/hr

Company Description Infojini Consulting is a full service IT consulting, services, and staffing ... We offer an excellent compensation package Need JAVA Developer (Drools) in Saint Paul, MN for 1 ...

Genesis10

Full Stack Developer IV - Hybrid

Richfield, MN · On-site

$82.37 - $85.80/hr

Genesis10 is currently seeking a Full Stack Developer IV - Hybrid position with a Leading Consumer Electronics Retailer located in Richfield, MN. This is a 6+ month contract opportunity. Compensation ...

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Freelance Full Stack Java Developer information

See Saint Paul, MN salary details

$10

$58

$78

How much do freelance full stack java developer jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for freelance full stack java developer in Saint Paul, MN is $58.74, according to ZipRecruiter salary data. Most workers in this role earn between $51.06 and $65.87 per hour, depending on experience, location, and employer.

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 key skills and qualifications needed to thrive as a Freelance Full Stack Java Developer, and why are they important?

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 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 most commonly searched types of Full Stack Java Developer jobs in Saint Paul, MN? The most popular types of Full Stack Java Developer jobs in Saint Paul, MN are:
What are popular job titles related to Freelance Full Stack Java Developer jobs in Saint Paul, MN? For Freelance Full Stack Java Developer jobs in Saint Paul, MN, the most frequently searched job titles are:
What job categories do people searching Freelance Full Stack Java Developer jobs in Saint Paul, MN look for? The top searched job categories for Freelance Full Stack Java Developer jobs in Saint Paul, MN are:
Freelance Full Stack Java Developer jobs near you
Cyber Full-Stack Software Engineer

Cyber Full-Stack Software Engineer

Deloitte

Minneapolis, MN • On-site

Other

Re-posted 25 days ago

Deloitte rating

8.1

Company rating: 8.1 out of 10

Based on 90 frontline employees who took The Breakroom Quiz

60th of 148 rated financial services

Job description

Deloitte Cyber understands the unique challenges and opportunities businesses face in cybersecurity. Deloitte's Cyber team helps our clients navigate the ever-changing threat landscape. We simplify complexity, and enable businesses to operate with resilience, grow with confidence, andaa proactively manage their security posture.

Recruiting for this role ends on 12/31/2026.

The Team:

Deloitte's Cyber Engineering is a new team that is spearheading the buildout of Cybersecurity technology that will underpin the next generation of our Cybersecurity services. Join us as we work with technologies shaping the future of Cybersecurity to build future capabilities today.

Position Summary

Join Deloitte's Cyber Engineering team to help build technology that supports the next generation of cybersecurity services. As a Full Stack Engineer, you will design, develop, and enhance applications across frontend and backend environments, working with modern engineering practices and cloud-based technologies. You will collaborate with cross-functional teams to deliver scalable, secure, and maintainable solutions that support client and business needs.

Work you'll do

As a Full Stack Engineer on the Cyber Engineering team, you will be responsible for...

  • Collaborating with business stakeholders, engineers, and team leadership to translate business needs into technical solutions
  • Designing, developing, testing, and enhancing full stack applications across frontend and backend technologies
  • Building and integrating application programming interfaces, microservices, and cloud-based services to support product functionality
  • Supporting product quality through code reviews, testing, debugging, and continuous integration and continuous deployment practices
  • Contributing to technical analysis, solution design, and delivery activities that support client outcomes and product development

A successful candidate would possess these skills:

  • Ability to work independently and collaborate as part of a team
  • Effective written and verbal communication skills
  • Meticulous attention to detail and quality of work product
  • Ability to build and sustain professional relationships
  • Ability to lead projects or workstreams
  • Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
  • Strong interpersonal skills and professional demeanor
  • Ability to meet deadlines
  • Ability to provide clear guidance to others

Qualifications

Required:

  • Bachelor's degree in Computer Science, Engineering, Information Technology, Data Science, Applied Mathematics, Physics, Statistics, or a similar technical field
  • 1-3+ years experience in the following areas: 
    • 1-3+ years of experience in full stack development across frontend and backend technologies, including experience with Angular, React, or Next.js and JavaScript, TypeScript, HTML5, and CSS3
    • 1-3+ years of experience in backend development using Node.js, Python with Django or Flask, or Java with Spring Boot
    • 1-3+ years of experience building and consuming Representational State Transfer application programming interfaces and working with microservices or serverless architectures in production environments
    • 1-3+ years of experience working with relational databases and at least 1 NoSQL database, and using Git, Azure DevOps or similar tools, Docker, Agile or Scrum methods, automated testing, and continuous integration and continuous deployment pipelines
    • 1-3+ years of experience developing, integrating, or deploying artificial intelligence, Generative AI, or agentic AI solutions within enterprise applications on Amazon Web Services, Microsoft Azure, or Google Cloud Platform
  • Ability to travel 20%, on average, based on the work you do and the clients and industries/sectors you serve.
  • Limited immigration sponsorship may be available.

Preferred:

  • Experience with object-oriented programming, design patterns, and clean coding practices
  • Experience building secure, reusable, responsive, and maintainable applications
  • Experience with secure development practices, DevOps, DevSecOps, web security, GitOps, or Kubernetes customization
  • Experience with OpenSearch, Elasticsearch, Neo4j, Memgraph, Maven, or Gradle
  • Experience with Bootstrap, jQuery, or JavaServer Pages in legacy or mixed-technology environments
  • Cloud certification in Amazon Web Services, Microsoft Azure, or Google Cloud Platform

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $100,400 to $197,900.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

#CyberCtBEngg

Information for applicants with a need for accommodation: https://www2.deloitte.com/us/en/pages/careers/articles/join-deloitte-assistance-for-disabled-applicants.html

Qualifications:

Deloitte Cyber understands the unique challenges and opportunities businesses face in cybersecurity. Deloitte's Cyber team helps our clients navigate the ever-changing threat landscape. We simplify complexity, and enable businesses to operate with resilience, grow with confidence, andaa proactively manage their security posture.

Recruiting for this role ends on 12/31/2026.

The Team:

Deloitte's Cyber Engineering is a new team that is spearheading the buildout of Cybersecurity technology that will underpin the next generation of our Cybersecurity services. Join us as we work with technologies shaping the future of Cybersecurity to build future capabilities today.

Position Summary

Join Deloitte's Cyber Engineering team to help build technology that supports the next generation of cybersecurity services. As a Full Stack Engineer, you will design, develop, and enhance applications across frontend and backend environments, working with modern engineering practices and cloud-based technologies. You will collaborate with cross-functional teams to deliver scalable, secure, and maintainable solutions that support client and business needs.

Work you'll do

As a Full Stack Engineer on the Cyber Engineering team, you will be responsible for...

  • Collaborating with business stakeholders, engineers, and team leadership to translate business needs into technical solutions
  • Designing, developing, testing, and enhancing full stack applications across frontend and backend technologies
  • Building and integrating application programming interfaces, microservices, and cloud-based services to support product functionality
  • Supporting product quality through code reviews, testing, debugging, and continuous integration and continuous deployment practices
  • Contributing to technical analysis, solution design, and delivery activities that support client outcomes and product development

A successful candidate would possess these skills:

  • Ability to work independently and collaborate as part of a team
  • Effective written and verbal communication skills
  • Meticulous attention to detail and quality of work product
  • Ability to build and sustain professional relationships
  • Ability to lead projects or workstreams
  • Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
  • Strong interpersonal skills and professional demeanor
  • Ability to meet deadlines
  • Ability to provide clear guidance to others

Qualifications

Required:

  • Bachelor's degree in Computer Science, Engineering, Information Technology, Data Science, Applied Mathematics, Physics, Statistics, or a similar technical field
  • 1-3+ years experience in the following areas: 
    • 1-3+ years of experience in full stack development across frontend and backend technologies, including experience with Angular, React, or Next.js and JavaScript, TypeScript, HTML5, and CSS3
    • 1-3+ years of experience in backend development using Node.js, Python with Django or Flask, or Java with Spring Boot
    • 1-3+ years of experience building and consuming Representational State Transfer application programming interfaces and working with microservices or serverless architectures in production environments
    • 1-3+ years of experience working with relational databases and at least 1 NoSQL database, and using Git, Azure DevOps or similar tools, Docker, Agile or Scrum methods, automated testing, and continuous integration and continuous deployment pipelines
    • 1-3+ years of experience developing, integrating, or deploying artificial intelligence, Generative AI, or agentic AI solutions within enterprise applications on Amazon Web Services, Microsoft Azure, or Google Cloud Platform
  • Ability to travel 20%, on average, based on the work you do and the clients and industries/sectors you serve.
  • Limited immigration sponsorship may be available.

Preferred:

  • Experience with object-oriented programming, design patterns, and clean coding practices
  • Experience building secure, reusable, responsive, and maintainable applications
  • Experience with secure development practices, DevOps, DevSecOps, web security, GitOps, or Kubernetes customization
  • Experience with OpenSearch, Elasticsearch, Neo4j, Memgraph, Maven, or Gradle
  • Experience with Bootstrap, jQuery, or JavaServer Pages in legacy or mixed-technology environments
  • Cloud certification in Amazon Web Services, Microsoft Azure, or Google Cloud Platform

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $100,400 to $197,900.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

#CyberCtBEngg

Information for applicants with a need for accommodation: https://www2.deloitte.com/us/en/pages/careers/articles/join-deloitte-assistance-for-disabled-applicants.html

Education:Bachelor's DegreeEmployment Type:

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