Freelance Java Backend Developer Jobs in Chicago, IL

Java Backend Developer with Azure Location: Chicago, IL - 100% Onsite Job Type: Contract (W2 / C2C) Duration: 6-12 Months (Possible Extension) We are looking for a highly skilled Java Backend ...

Qualifications: 8+ years of experience building java / golang backend applications. Bachelor of ... Rock-solid programming skills. Experience with MongoDB. Experience with JSON, and RESTful web ...

Senior Java Backend Developer - Hybrid (Chicago, IL / Peoria, IL) Duration: 12 Months Contract Location: Hybrid - Chicago, IL or Peoria, IL (2-3 days onsite/week) We are seeking a Senior Java Backend ...

We are looking for an experienced Backend Developer with strong expertise in API development using Spring Boot on the Azure platform. The ideal candidate should have hands-on experience designing ...

Local Only As a Backend Developer, you will play a key role in designing, developing, and deploying ... Python, Java, C#, JavaScript, or SQL. Preferred Qualifications • Strong written and verbal ...

Proficiency in RESTful APIs and API * Healthcare domain Experience preffered Dont Submit Java/J2EE Developer or Java Full Stack Developer or Java Back End Developer. But Java Full Stack with NodeJS ...

1. Frontend Developer Intern: We are seeking a motivated and detail-oriented Frontend Developer ... Our technology stack includes Java and Spring Boot for backend services, PostgreSQL, MongoDB, and ...

1. Frontend Developer Intern: We are seeking a motivated and detail-oriented Frontend Developer ... Our technology stack includes Java and Spring Boot for backend services, PostgreSQL, MongoDB, and ...

Java Backend dev with UI Location: Chicago, IL (Day 1 Onsite) Job Type: Contract Skill metrics: Mongo DB Java 11 Spring Boot Rest API UI Required: • 12+ years of IT experience • Experience in ...

... Programming with Java 1.8, JUnit/Mockito, Spring Boot, MicroServices design, Maven, Tomcat ... Java back-end development and skills with Spring-boot framework. Real life experience with ...

... backend development role. Previous experience as a lead mentoring junior developers Strong experience with Java, spring, and springboot Must have experience with Lambda, REST and SQL Skilled ...

... backend development role. • Previous experience as a lead mentoring junior developers • Strong experience with Java, spring, and springboot • Must have experience with Lambda, REST and SQL • ...

Architect and develop Java backend services (Java 8+/Spring Boot) and ReactJS-based front-end ... Exposure to DevOps pipelines , automated testing, and CI/CD best practices

Senior Back-End Engineer - Work From Home This Senior Back-End Engineer position is a 100% Remote ... Java Spring Boot, Hibernate, Microservices, Docker, Kubernetes, Elasticsearch, Software Developer ...

The Full Stack Developer Engineer secures, scalable and reliable technology solutions, with minimal ... Strong core Java and backend development expertise. * at least 5 years of required experience

As a Sr. Backend Engineer - Tech Lead, you will be reporting to the Vice President of Engineering ... You have extensive experience with Java 17+, Spring Boot, JPA (Hibernate), and SQL relational ...

We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client ...

We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client ...

Drive DevOps best practices , CI/CD pipelines, and automation * Provide technical leadership, code reviews, and mentorship to engineering teams * Participate in architectural discussions and ...

Core back-end Java development (no UI focus) * Work in financial services domain (banks, trading firms, etc.) * Develop API-based applications using Core Java * Work in product-oriented delivery ...