Java Core - 289+ job offers

247Hire is searching for an experienced Full Stack Developer for a contract position with a premier Financial Services client in Chicago, IL (Hybrid). The ideal candidate will secure scalable and reliable technology solutions, focusing on core Java and backend development with a minimum of 5 years o

Omni Inclusive

Job Title Java MySQL REST Webservices React / React JS Spring Spring Boot CI/CD Apache Kafka Strong engineering skills and at least 5+ years' experience required. Back end skills required; Full stack preferred.

An innovative company is seeking an OpenSearch software developer to enhance their open-source search and analytics platform. In this role, you will leverage your Java expertise to contribute to various core components, including indexing, querying, and performance tuning. You will collaborate with

Senior Core Java Backend Lead - Vice President Apply (opens in new window) Job Req Id: 26954891 Location(s): Pune, Maharashtra, India Job Type: Hybrid Posted: Apr. 17, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 23

A leading IT consulting firm is looking for an experienced professional with over 8 years of extensive knowledge in Java/J2EE technologies, including Spring Boot and RESTful services. The ideal candidate should possess excellent communication skills, strong teamwork abilities, and a solid understand

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within the Asset & Wealth Management, Asset Management division, you serve as a seasoned member of an agile team to design and deliver truste

Role Summary A senior technical role within a cross-asset team developing high-performance Exchange Connectivity applications using distributed Java platforms for low-latency, high-throughput message processing. Key Responsibilities • Develop distributed connectivity applications for multiple busine

Gain America

Core Java J2EE/Spring Boot Application Developer Join to apply for the Core Java J2EE/Spring Boot Application Developer role at Gain America Location: New York, NY Job # 192 Date Posted: 06/05/2024 Salary: $120,000 Required Skills Software Architecture, Software Design, Design Pattern with Collectio

Saransh Inc

Overview Title: Senior Software Engineer (Core Java - Backend) Location: Charlotte, NC (Hybrid Onsite) Job Type: Contract Experience Required: Min 12+ yrs Skill Metrics MS SQL Server Oracle MongoDB Spring Data Spring Framework Spring Boot Rest API Key Responsibilities Design, develop, and maintain b

A leading technology solutions provider is seeking a Senior Software Engineer in Chicago, IL. The role involves developing secure and scalable technology solutions with minimal mentoring. Key responsibilities include conducting testing, debugging, and designing automation testing frameworks. Candida

ManpowerGroup Global, Inc.

A dynamic technology firm is seeking a Core Java Engineer to join their innovative team in Englewood, Colorado. The ideal candidate will design and develop scalable backend services and implement microservices architecture using Core Java and Spring Boot. Responsibilities also include leveraging AWS

Freelanceshop is seeking a highly skilled Senior Java Developer for a fully remote position, focusing on enhancing core banking platforms. You will collaborate with cross-functional teams to deliver innovative banking solutions used globally. This role requires strong expertise in Java, microservice

A technology staffing firm seeks a Core Java Developer for an onsite position with a client in Santa Clara, CA. The ideal candidate should possess 5-7 years of experience in developing web applications using Java, with expertise in multithreading, Cassandra or NoSQL databases, and performance tuning

Qualifications Mandatory Technical Skills: Expertise Core Java Development, SOAP/REST Services, Design Patterns, OOP Design, Spring MVC, NOSQL Database Desirable Technical Skills: Cassandra, Struts, Maven/Ant/Jenkins Continuous Integration, JSP, Ajax, Junit using Mockito Mandatory Functional Skills:

Core Java Backend Lead - Vice President Apply (opens in new window) Job Req Id: Location(s): Pune, Maharashtra, India Job Type: Hybrid Posted: Apr. 22, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated

Envision Technology Solutions

Role: Sr Core Java Developer Location: New York City, NY/ Pittsburgh, PA (Onsite) Core Java Strong expertise in Java 8/11/17+ features Object-Oriented Programming (OOP) Collections Framework Generics Exception Handling Reflection API Java Streams and Lambda Expressions Functional Interfaces I/O and

A financial technology company is looking for a Senior Software Engineer to develop and maintain core software libraries. This role requires over 5 years of experience in software development, automated testing, and API management. You will work with technologies like Java, SpringBoot, Docker, and A

Nibyor USA

Job Summary We are seeking an experienced and highly motivated Senior Java Core Stack Developer with 7+ years of hands-on experience in designing, developing, and maintaining enterprise-grade applications. The ideal candidate should possess strong expertise in Core Java, Spring ecosystem, RESTful AP

EITAcies, Inc.

Strong in Core Java, multithreading, collections, JVM concepts, and performance tuning Ability to write clean, scalable, and secure enterprise-grade code Kotlin knowledge is an added advantage for modern backend development Tech Stack: Java 17+, Kotlin, Maven/Gradle, JUnit

Framework Ventures

A technology firm in the United States is seeking a skilled Backend Engineer to join their Core team. The successful candidate will design and maintain scalable backend services using JVM languages. Key responsibilities include collaborating with cross-functional teams, ensuring system performance a