Freelance Java Backend Developer Jobs in Chicago, IL

Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No ... Java React Developer * Languages Required: : English

Resource 1 is in need of a Java Developer for a long-term contract. This is hybrid/ remote, so ... and back-end (SQL). Individual should have experience with full life-cycle development, from ...

Java AWS lead Location: Columbus, OH / Chicago, IL (15+ years) Need well experienced person in ... developers." * "Develop and maintain high-quality, scalable, and performant backend services using ...

Core Java Developer Work Location: Chicago, IL (Hybrid Role) Must have skills: AWS, Microservices ... Identify and address performance bottlenecks in both front-end and back-end components, ensuring ...

Identify and address performance bottlenecks in both front-end and back-end components, ensuring ... other developers to translate requirements into technical solutions. Participate in agile ...

... robust back-end systems built with Java. About Us We are a collaborative team of full stack ... We embrace agile best practices such as pair programming, test-driven development and continuous ...

Java Fullstack Developer Location: Chicago, Illinois Job Type: C2C Onsite Long-term We are looking ... The ideal candidate will have strong expertise in Java-based back-end development and React-based ...

Key Responsibilities · Design, develop, and deploy scalable backend microservices using Java (11 ... (DevOps, QA, Product) · Mentor junior developers and participate in code reviews and best ...

Title: React Developer with Java (Only local to Chicago, IL) Location: Chicago IL (5 Days Onsite ... React JS, CSS3, Typescript Back end: Java 21, Spring boot, SQL, No SWL, Restful API AWS would be a ...

Collaborate with UX/UI teams and backend developers to deliver seamless user experiences ... Skills: * Java 17/21/25. * Spring Boot. * React.js. * Playwright. * AWS. * REST APIs.

... Engineer (FinTech) to develop and maintain backend systems and data pipelines ... The ideal candidate will have over 8 years of experience with languages such as Java, Kotlin, Scala ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Front end, Back End and middleware developer. Education : Must have BS or MS in engineering ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Front end, Back End and middleware developer. Education : Must have BS or MS in engineering ...

Design and architect scalable solutions for our public- and consultant facing web sites, back-end ... Mentors other developers on the team or across other teams. Self motivated and directed, with the ...

Evaluate compatibility of applications with existing APIs, backend systems, and mobile device ... Strong proficiency in Kotlin and/or Java. * Experience with Android SDK, Android Studio, and ...

Title: Sr. Java Developer Location: remote 5+ years of professional backend development experience Strong proficiency in Java (Java 11+ preferred) Deep experience with Spring Boot and the Spring ...

... Back End Engineers to join our growing Trading team. This role will be remote for candidates ... speed on modern tech stacks (Java, Spring Boot, Microservices, AWS, Postgres, Kubernetes)

Design and architect scalable solutions for our public- and consultant facing web sites, back-end ... Mentors other developers on the team or across other teams. Self motivated and directed, with the ...

Job Title : Sr Java Developer * Location : Chicago /Riverwoods IL * Type : FTE ( No Subcontractor ... Strong experience in Java development ( Java 17/21 Spring Boot, Microservices) and backend services

JAVA FULL STACK DEVELOPER Location: Chicago, IL - onsite day 1 (Need Local Candidates) Join our ... robust back-end systems built with Java. About Us We are a collaborative team of full stack ...