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92 jobs near Columbus, OH

NMK Global Inc.

Backend Java Developer

New Albany, OH · On-site

$48.50 - $63/hr

Backend Java Developer with Kafka, Spring WebFlux, and GraphQL Expertise Location : New Albany, OH (Hybrid, with a preference for on-site Tuesday through Thursday) We are seeking a talented Backend ...

Tech Digital Group

Backend Java Developer

San Jose, CA · On-site

$59.25 - $76.75/hr

Backend Java Developer Proficiency in Java 17, Spring Boot, JaX-RS, and Microservices architecture Experience with PayPal RUDS framework Required Skills & Expertise * Backend Development

Apolis

Backend Java Developer

Alpharetta, GA · On-site

$49.25 - $64/hr

Backend Java Developer Location: Alpharetta, GA (Hybrid - 3 Days/Week) Tax Term (W2, C2C): W2 Job Type (Permanent/Contract): Contract Interview mode: In-person Description: We are seeking an ...

IT America Inc

Java Backend Developer

Dallas, TX · Remote

$51.75 - $67/hr

Backend Java Developer (Spring Boot, Microservices) Location: Remote Duration: Long term contract Key skills: Java, Springboot, Microservices, Kubernetes 10+ years of experience in Java. We are ...

Ova Technologies

Backend Java Developer

Alpharetta, GA · Remote

$48.75 - $63.25/hr

We are seeking a Backend Java Developer to build and maintain robust, scalable backend systems. You will work on designing APIs, integrating services, and ensuring high performance and security for ...

InterSources

Java Back-End Developer (Jr)

Alpharetta, GA · Remote

$47.50 - $61.75/hr

Title: Jr. Backend Java Developer Location: Remote (Offshore are OK, Mexico and Canada) Duration: Long term contract Required: * Need a Backend Java with KAFKA experience. * Experience level 2-3 ...

OVA.Work

Backend Java Developer

$51.75 - $67/hr

Job Summary : OVA.Work is seeking a Backend Java Developer to build and maintain robust, scalable backend systems. The role involves designing APIs, integrating services, and ensuring high ...

Syntricate Technologies

Back End java developer

Sunnyvale, CA · On-site

$59 - $76.50/hr

Syntricate Technologies is seeking a Back End Java Developer to join their team. The role involves developing cloud applications and working with automation tools, CI/CD pipelines, and microservices.

InterSources

Backend Java Developer

Columbus, OH · On-site

$47.50 - $61.50/hr

Backend Java Developer With Kafka, Spring WebFlux, and GraphQL Expertise (3-5 years experience) Location: LATAM | 100% Remote We are looking for a talented Backend Java Developer who is proficient in ...

1 point system

Backend Java Developer

Pasadena, CA · On-site

$55 - $71.50/hr

... a Java Developer. · - Strong expertise in Java and Spring Boot for back-end development. · - Proven experience with RESTful API development, microservices architecture, and event-driven ...

Genesis10

Senior Backend Java Developer

Charlotte, NC · On-site

$55.06 - $63.06/hr

Genesis10 is currently seeking a Java Developer/Lead for a contract position with a Global Financial Institution located in Charlotte, NC. This is a 12+ month contract opportunity. This role involves ...

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Showing results 61-80

Backend Java Developer

NMK Global Inc.

New Albany, OH • On-site

$48.50 - $63/hr

Other

Posted 4 days ago

Job description

NMK Global Inc. is a global IT Services & Solutions company specializing in IT Staffing, Technology Consulting, Workforce Solutions, and Application Development Services. We help organizations build high-performing technology teams by connecting them with exceptional talent across a wide range of industries. Our expertise, industry knowledge, and consultative approach enable clients to achieve successful business outcomes while helping professionals advance their careers.

Job Title: Backend Java Developer with Kafka, Spring WebFlux, and GraphQL Expertise

Location: New Albany, OH (Hybrid, with a preference for on-site Tuesday through Thursday)

Job Description:

We are seeking a talented Backend Java Developer with 3–5 years of experience and strong expertise in Java, Kafka, Spring WebFlux, and GraphQL. This role will help design, build, and support responsive, efficient, and scalable backend services for enterprise applications. The ideal candidate brings a strong foundation in modern backend development, event-driven architecture, reactive programming, API design, and cloud-native deployment practices.

Key Responsibilities

  • Develop and maintain backend services using Java and Spring Boot, incorporating robust security practices with Spring Security.
  • Design and implement GraphQL APIs to support flexible, efficient data retrieval and manipulation.
  • Apply reactive programming concepts using Spring WebFlux to build non-blocking, responsive, and resilient applications.
  • Manage Kafka-based event-driven architectures, including event streaming, topic configuration, and Spring Boot integration with Kafka.
  • Create custom Kafka producers and consumers using Java and Spring Boot for reliable message processing and handling.
  • Support and enhance Kafka implementations using Confluent Cloud where applicable.
  • Implement and maintain data management solutions using MyBatis, JDBC, and SQL.
  • Deploy applications on Tomcat while ensuring high availability, performance, and maintainability.
  • Use Maven for dependency management and Docker for application containerization.
  • Support container orchestration and application scaling using Docker and Kubernetes.
  • Follow test-driven development practices to improve code quality and long-term maintainability.
  • Develop CI pipelines using GitLab CI and support deployments using Helm where applicable.

Required Qualifications:

  • 3–5 years of experience in backend development with Java, Kafka, Spring WebFlux, and GraphQL.
  • Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related field.
  • Strong understanding of reactive programming concepts and their application in Spring WebFlux.
  • Proven experience designing and implementing GraphQL APIs.
  • Experience with Spring Boot 2.7 or higher and Spring Security 5.x preferred.
  • Understanding of OAuth and JWT is a plus.
  • Excellent analytical, troubleshooting, and problem-solving skills.
  • Ability to work independently and collaboratively within a team environment.
  • Strong verbal and written communication skills.

NMK Global Inc. is an Equal Opportunity Employer. We are committed to creating an inclusive workplace and consider all qualified applicants without regard to age, race, color, religion, sex, national origin, disability, protected veteran status, sexual orientation, gender identity, or any other characteristic protected by applicable law.

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