Freelance Java Backend Developer Jobs in Mundelein, IL

Job Title: Java BackEnd Developer Work Location: Deerfield, IL Duration: 8+ Months Looking for a Sr. Java Developer to join their IT digital and marketing development team. This person will help ...

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 ...

Technical Lead / Lead Java Backend Developer Location: Chicago, Illinois Work Model: Hybrid -- currently two days per week onsite Let's create our future together at The AES Group! About The AES ...

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 ...

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 ...

Role: 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 ...

... Java back-end development and skills with Spring-boot framework. Real life experience with ... Senior Developer Location: ONSITE-Chicago IL

... 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 ...

This role requires strong backend development expertise, technical leadership, and hands-on ... SNS * KMS * Strong SQL and database querying skills * DevOps practices and CI/CD * High ...

Sr Software Engineer (Backend Java /AI ) Location : Chicago ,IL Hybrid Long term Contract Must Have ... Senior Developer - Notifications Platform & AI Engineering Description - External United's Digital ...

AWS, Back End, DevOps, Java, RESTful, SQL Queries Experience Desired: Lead experience over a team, AWS, KPI experience, backend development (10+ yrs) Required Minimum Education: Bachelor s Degree ...

Title: Backend Java Developer Location: Chicago, IL Position type: W2 contract Experience Requirements * 15 ...

Participate in DevOps activities and continuous improvement initiatives. Qualifications * Bachelor ... Strong experience with Java 17 . * Hands-on backend development experience (Required). * Experience ...

Resource must have 5+ years of experience and needs to be very strong in Java Backend and have average knowledge of React. * Resource needs a deep understanding of the Spring Framework, REST API ...

This role centers on building and optimizing high‑performance backend services and cloud‑based ... Engineer or Backend Engineer. * Strong proficiency in Java 21, Spring Boot, RESTful APIs, and ...

Design and develop scalable backend services and data processing solutions using Java. * Build and ... Familiarity with CI/CD pipelines and DevOps practices. Soft Skills * Strong communication and ...

Build cloud‑native backend services using Java, Spring Boot, Apache Camel, microservices ... Mentor developers through code‑level guidance, design reviews, and engineering best practices ...

Java Developer (Senior) Location: Chicago, IL - hybrid Key Areas: AI-DLC Senior Developer ... Build cloud-native backend services using Java, Spring Boot, Apache Camel, microservices, container ...

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