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Contract Full Stack Java Developer Jobs in Saint Louis, MO

Yantran LLC

Full Stack Developer

Saint Charles, MO · On-site

Full Stack Developer Location: St. Louis, MO Mode of Interview: (L1 - Video and L2/Final - face to ... Hands-on experience in coding microservices in Java, building UI/UX, frameworks such as React ...

Palnar

Sr. Java Full Stack Developer

O Fallon, MO · On-site

$49 - $63.25/hr

What are your top 3 required technical skills We are looking for a developer who is strong in backend development and has basic skills to perform UI development Backend Skills Java 17 Spring Boot 3.x ...

Netrist Solutions, LLC.

Java Developer (Remote)

Shiloh, IL · Remote

$52.25 - $67.50/hr

Java Developer We are seeking a Java Developer to support a command and control system for the ... Basic front end technologies for full stack integration, including HTML, CSS, and JavaScript.

SynergisticIT

Junior Full-stack developer

Saint Louis, MO · On-site

$65.10K - $84.60K/yr

Currently, We are looking for entry-level software programmers, Java full-stack developers, Python/Java developers, Data analysts/ Data Scientists, and Machine Learning engineers for full-time ...

Netrist Solutions LLC

Java Developer

Scott Air Force Base, IL · On-site

$49.25 - $63.75/hr

We are seeking a Java Developer to support a command and control system for the Mobility Air Force ... Basic front end technologies for full stack integration, including HTML, CSS, and JavaScript.

Yantran LLC

Full Stack Developer

O Fallon, MO · On-site

Title- Full Stack Developer Location- St. Louis, MO Mode of Interview- (L1 -Video and L2/Final ... Technologies: - Java, J2EE, micro services, RESTful APIs, Angular, Web Services, JavaScript, Docker ...

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Contract Full Stack Java Developer information

See Saint Louis, MO salary details

$10

$56

$75

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

As of May 28, 2026, the average hourly pay for contract full stack java developer in Saint Louis, MO is $56.47, according to ZipRecruiter salary data. Most workers in this role earn between $49.09 and $63.32 per hour, depending on experience, location, and employer.

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

To thrive as a Contract Full Stack Java Developer, you need strong proficiency in Java, front-end technologies (such as HTML, CSS, JavaScript), and experience with frameworks like Spring Boot and React or Angular, typically supported by a relevant degree or industry certifications. Familiarity with tools such as Git, CI/CD pipelines, RESTful APIs, and cloud platforms like AWS or Azure is usually required. Excellent problem-solving, adaptability, and communication skills help developers excel in dynamic, project-based environments. These competencies ensure you can deliver robust, scalable solutions effectively while collaborating with diverse teams and adapting to varied client requirements.

What are common challenges Contract Full Stack Java Developers face when joining new projects?

Contract Full Stack Java Developers often encounter challenges such as quickly adapting to new codebases, understanding existing architectural decisions, and integrating with unfamiliar development workflows. Since contracts are typically time-bound, there's pressure to deliver results efficiently while building relationships with established teams. Effective communication and the ability to rapidly learn project-specific tools and frameworks are crucial for success in these environments.

What is a Contract Full Stack Java Developer?

A Contract Full Stack Java Developer is a software professional hired on a temporary basis to design, develop, and maintain applications using Java for both front-end and back-end components. They are responsible for handling the entire software stack, including databases, servers, APIs, and client-side interfaces. Contract developers often work for a specific project or time frame, providing flexibility for employers and the opportunity to work on diverse projects for developers. They are expected to have expertise in Java technologies, as well as familiarity with frameworks, databases, and front-end tools.

What is the difference between Contract Full Stack Java Developer vs Contract Java Backend Developer?

AspectContract Full Stack Java DeveloperContract Java Backend Developer
Primary FocusDeveloping both frontend and backend applications using Java and related technologiesFocusing mainly on server-side Java development, APIs, and backend logic
Required SkillsJava, JavaScript, HTML/CSS, frameworks like Spring Boot, Angular or ReactJava, Spring Boot, REST APIs, database integration
Work EnvironmentFull-stack development teams, client-facing projects, agile environmentsBackend teams, API development projects, server-side architecture

Contract Full Stack Java Developers typically handle both frontend and backend tasks, requiring knowledge of Java and frontend technologies. In contrast, Contract Java Backend Developers focus primarily on server-side development, APIs, and database integration. Both roles are common in enterprise and tech companies, but the full stack role demands a broader skill set, while the backend role specializes in server-side logic.

What are the most commonly searched types of Full Stack Java Developer jobs in Saint Louis, MO? The most popular types of Full Stack Java Developer jobs in Saint Louis, MO are:
What are popular job titles related to Contract Full Stack Java Developer jobs in Saint Louis, MO? For Contract Full Stack Java Developer jobs in Saint Louis, MO, the most frequently searched job titles are:
What job categories do people searching Contract Full Stack Java Developer jobs in Saint Louis, MO look for? The top searched job categories for Contract Full Stack Java Developer jobs in Saint Louis, MO are:
Contract Full Stack Java Developer jobs near you
Infographic showing various Contract Full Stack Java Developer job openings in Saint Louis, MO as of May 2026, with employment types broken down into 20% Full Time, 75% Part Time, and 5% Contract. Highlights an 76% Physical, 6% Hybrid, and 18% Remote job distribution, with an average salary of $117,449 per year, or $56.5 per hour.
junior software developer/AI engineer

junior software developer/AI engineer

SynergisticIT

Saint Louis, MO • On-site

Other

This job post has expired today. Applications are no longer accepted.

Job description

Graduate With a Degree. Get Hired With a Plan.
If you just graduated (or you're about to) and the job search is already feeling confusing, you're not imagining it. A degree proves you can learn-but employers hire for job readiness: projects that look like real work, current tech stacks, interview confidence, and the ability to contribute on day one. That's why many new grads send hundreds of applications and still hear nothing back. It's not because you're "not smart enough." It's because most entry-level pipelines are crowded, and hiring teams filter heavily for candidates who look production-ready.
We are actively considering candidates for entry-level software engineering and data roles, especially Java full stack, Java/Python development, DevOps automation, data analytics, data engineering, data science, and ML/AI-full-time opportunities aligned to client needs. Our core emphasis remains Java/Full Stack/DevOps and Data/Analytics/Engineering/ML.
That's exactly what SynergisticIT's Job Placement Program (JOPP) is designed to solve: the gap between "I completed coursework" and "I can pass interviews and perform in a real dev/data role." SynergisticIT JOPP is a job-placement-focused program. The intent is to build your skills deeply, package your profile correctly, and support you through interviews until you land an offer. The program focuses on two high-demand lanes: Java / Full Stack / DevOps and Data (Data Analyst, Data Engineer, Data Scientist) + ML/AI-so you don't graduate with scattered skills, you graduate with an employable stack.
SynergisticIT since 2010, has helped candidates land full-time roles at major organizations (examples often cited include Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Banking, Wayfair, Client, Client, and more) with offers commonly in the $95k-$154k range depending on role and skill depth. For a new grad, the bigger message isn't the number-it's that results require a structured pathway, not random applications.
  • Explore JOPP (Job Placement Program): https://www.synergisticit.com/job-placement-program/
  • Explore Java/Full Stack track: https://www.synergisticit.com/java-devops-full-stack-job-placement-program/
  • Explore Data Science track: https://www.synergisticit.com/data-science-job-placement-program/
  • Watch event videos (OCW/JavaOne/Gartner, etc.): https://fast.wistia.com/embed/channel/k4mlq69ekl
  • Read the USA Today article: https://www.usatoday.com/story/special/contributor-content/2023/08/08/how-synergisticit-is-changing-how-tech-companies-source-talent/70550058007/
  • Contact & get a roadmap: https://www.synergisticit.com/contact-us/

Here's a realistic way to think about your advantage as a fresh graduate: you're early enough to build the right foundation before bad habits set in. If you master fundamentals-coding, debugging, data structures, system thinking-and then layer modern tools on top (frameworks, cloud, CI/CD, analytics stacks), you become the kind of "entry-level" candidate who actually feels like a safe hire.
What roles are companies hiring for right now? A typical market demand pattern is clear: organizations still need entry-level software programmers, Java full stack developers, Python/Java developers, DevOps-focused engineers, and on the data side data analysts, BI analysts, data engineers, data scientists, and machine learning engineers. The strongest candidates aren't "tool collectors"-they're people who can show end-to-end capability: build an API, connect a database, deploy a service, analyze data, explain results, and handle interviews calmly.
Why fresh grads get stuck-and how a job-placement program changes the outcome
Fresh grads often struggle for four predictable reasons:
  1. Resume doesn't match job keywords (ATS filters you out).
  2. Projects look like school assignments (not production-aligned).
  3. Interview skills are undertrained (DSA, system design, SQL, behavioral).
  4. No structured pipeline (random applying without feedback loops).
A job-placement-first approach addresses these systematically: build the right portfolio, practice the right interview questions, align your tech stack to roles, and keep improving until the market says "yes."
Who this path fits best
If you're a recent graduate, you'll likely fit if you match any of these:
  • New grads in CS, Engineering, Math, or Statistics with limited job experience
  • Students finishing Bachelor's or Master's programs who need a real hiring plan
  • Candidates who apply consistently but don't get callbacks
  • Candidates who reach interviews but struggle to close
  • International students on F-1/OPT who need a job plan for STEM extension/H-1B timing
  • Graduates with strong academics but thin practical experience
SynergisticIT helps STEM extension and work authorization pathways, and for candidates who need long-term stability, support related to H-1B and green card processes as part of employer-side realities.
If you're tired of guessing, stop treating your job search like a lottery. Treat it like a project with milestones: skills → portfolio → interview readiness → targeted applications → scheduled interviews → offer.
Start here:Bottom line for fresh grads: Your degree is the starting line, not the finish line. If you want to get hired faster, you don't need "more random courses." You need a guided, job-focused path and the right people around you. In tech, it's not just what you learn-it's how you learn and who you build with that decides how far you go.

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