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Freelance Java Spring Developer Jobs in Missouri

Java Developer

Saint Louis, MO

$49.50 - $64.25/hr

Strong understanding of object oriented programming * Ability to analyze and develop Java solutions ... Experience with MVC frameworks Spring MVC, Hibernate, Spring * REST & Web Services * Experience ...

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Strong understanding of Object Oriented Programming * Analyze and develop Java solutions based on ... Experience with MVC Frameworks Spring MVC, Hibernate, Spring, * REST & Web Services * Experience ...

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

As a Backend Engineer, you will be responsible for developing and maintaining robust Java ... Your expertise in Java 8 and 11, Spring Boot, Microservices architecture, Kafka, and RESTful APIs ...

Employment type - Full Time Job Title - Java Lead Developer Job Location - O Fallon, MO Duration ... Spring, Spring Boot • Web application frameworks like AngularJS, Spring) • Analytical and ...

Java Developer

Saint Louis, MO

$49.50 - $64.25/hr

Java Developer Location: St.Louis, MO - Inperson Interview Job Type: Full Time Only OPT EAD, CPT ... Spring, Spring Boot Knowledge of ORM framework such as Hibernate Should have worked with Maven ...

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Java Developer Location: St.Louis, MO - Inperson Interview Job Type: Full Time Only OPT EAD, CPT ... Spring Boot • Knowledge of ORM framework such as Hibernate • Should have worked with Maven ...

Sr. Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Spring Security will be added advantage. (optional). Experience building software in a continuous ...

Java/J2EE Developer

Saint Louis, MO

$49.50 - $64.25/hr

... activities to design JAVA applications. 2. Perform software analysis, programming, testing ... Spring 5. REST Web Services 6. Oracle Database Systems 7. SQL development and operations

Sr. Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Spring Security will be added advantage. (optional). Experience building software in a continuous ...

Sr. Java Developer

Saint Louis, MO · On-site

$55.75 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Spring Security will be added advantage. (optional). Experience building software in a continuous ...

Java Developer

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Java Developer St Louis, MO (Onsite from day 1) Client: Mastercard Interview Process: 3 rounds will ... Deep knowledge and hands on experience with modern applications like spring boot, Angular.

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Freelance Java Spring Developer information

What is the difference between Freelance Java Spring Developer vs Java Backend Developer?

AspectFreelance Java Spring DeveloperJava Backend Developer
CredentialsOften requires Java certifications, Spring certifications, and relevant experienceTypically requires a Java degree or equivalent experience, with or without certifications
Work EnvironmentIndependent, project-based, remote or on-site freelance workFull-time employment in a company or organization, often in an office setting
Employer & Industry UsageClients across various industries hiring for specific projectsEmployers in tech, finance, e-commerce, and other sectors with ongoing backend needs
Search & Comparison IntentLooking for freelance opportunities or contract work in Java Spring developmentSeeking full-time or permanent backend development roles in Java

In summary, Freelance Java Spring Developers typically work independently on short-term projects, requiring specific certifications and flexible work environments. Java Backend Developers usually hold full-time roles within organizations, focusing on ongoing backend system development.

What is a Freelance Java Spring Developer?

A Freelance Java Spring Developer is a self-employed software professional who specializes in building, maintaining, and optimizing applications using the Java programming language and the Spring framework. These developers work on a contract or project basis for various clients, rather than as full-time employees for a single company. Their responsibilities often include designing backend systems, integrating APIs, and ensuring applications are scalable and secure. Freelance Java Spring Developers typically manage their own schedules and may work remotely for clients around the world.

What are the key skills and qualifications needed to thrive as a Freelance Java Spring Developer, and why are they important?

To thrive as a Freelance Java Spring Developer, you need a solid understanding of Java programming, Spring Framework (including Spring Boot), and experience with RESTful APIs, typically supported by a degree in computer science or relevant certifications. Familiarity with tools like Maven, Git, Docker, and cloud platforms such as AWS or Azure is often required. Strong problem-solving, time management, and client communication skills help you stand out in this role. These competencies ensure you can deliver robust solutions efficiently while managing multiple clients and projects in a dynamic freelance environment.

What are the most common challenges faced by Freelance Java Spring Developers when working with multiple clients simultaneously?

Freelance Java Spring Developers often juggle projects for multiple clients, which can pose challenges such as managing shifting priorities, aligning with different coding standards, and keeping up with varied communication styles. Successfully navigating these requires strong organizational skills, clear project documentation, and proactive communication to set expectations. Additionally, freelancers must stay updated with the latest Spring framework updates to deliver high-quality, maintainable solutions across diverse client environments.
What are the most commonly searched types of Java Spring Developer jobs in Missouri? The most popular types of Java Spring Developer jobs in Missouri are:
What are popular job titles related to Freelance Java Spring Developer jobs in Missouri? For Freelance Java Spring Developer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Freelance Java Spring Developer jobs in Missouri look for? The top searched job categories for Freelance Java Spring Developer jobs in Missouri are:
What cities in Missouri are hiring for Freelance Java Spring Developer jobs? Cities in Missouri with the most Freelance Java Spring Developer job openings:

$49.50 - $64.25/hr

Other

Posted 21 hours ago


Job description

Immediate Start Contract Positions Available

Client is seeking eight immediate start contractors/contract to hire. The following qualifications are required:

  • BS in a computer related field or equivalent experience
  • 5+ years of development experience in JAVA/J2EE
  • Strong understanding of object oriented programming
  • Ability to analyze and develop Java solutions based on customers' needs
  • The ability to develop technical documentation
  • Proficient knowledge of Java & J2EE (including JSP, EJB, JDBC, SQL, XML, HTML and associated technologies) and the use of those technologies in n-tier development environments
  • Proficient knowledge is also expected in object-oriented application development principles, theories, and concepts using J2EE specific design patterns and usage
  • Experience with MVC frameworks Spring MVC, Hibernate, Spring
  • REST & Web Services
  • Experience with the use of version control systems for code management
  • SOA / Web Services
  • Database Design
  • Resolve technical problems and performance functionality
  • Strong understanding of version control
  • Ability to work on your own or with a team
  • Adaptability, organization, and a strong work ethic

Nice to haves:

  • XML / XSLT
  • JavaScript / HTML / CSS
  • SQL / Microsoft SQL Server 2008 / Oracle DB / GIT / HTML / JavaScript / Cascading Style Sheets / CSS / JBOSS