Senior Java Developer Microservices jobs in Columbus

One of our clients in government domain is seeking a Senior Java developer to assist with understanding and redeveloping legacy COBOL code in Java. This role is ideal for a more senior developer with extensive knowledge of Java with hands-on full lifecycle implementation experience capable of wearin

Company Enormous Enterprise LLC Location: Columbus, OH Pay DOE Posted March 18, 2026 Apply Description Java Developer Columbus OH (50 roles)- Relocation is open with prior history/ reason Wilmington DE(10 roles)- Look nearby but relocation is also open Must have : Java + AWS + React / Angular W2 Con

We are seeking a highly skilled Java Developer to join our team and contribute to cutting-edge software solutions. As a key member of our development team, you will be responsible for designing, developing, and maintaining scalable enterprise applications. Key Responsibilities Develop and implement

CLIENT is requesting a Java developer position using the Programmer 4 classification to assist with understanding and redeveloping legacy COBOL code in Java. This role is ideal for a more senior developer with extensive knowledge of Java with hands-on full lifecycle implementation experience capable

Job Title:-Java Developer Location Columbus, OH and Delaware Client : JPMC Work Arrangement: Fully onsite Interview Process: 2 rounds (virtual interviews are fine) Work Authorization: USC, GC, or TN‑Canada only Rate : Junior role (8–10 years of experience): $65–$75/hour on W2 Senior role: $75–$80/ho

##### **Engagement Type** Contract Job Description OIC is requesting a Java developer position using the Programmer 4 classification to assist with understanding and redeveloping legacy COBOL code in Java. This role is ideal for a more senior developer with extensive knowledge of Java with hands-on

##### **ABOUT PERATON** Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver truste

Java Fullstack Developer Ohio/ColombNj Contract (w2 or 1099) Full Stack + AWS + Kafka + Microservices + Postgress are the key skills Job Description : Expertise in development using Core Java, J2EE, XML, Web Service and used Java. frameworks - Spring, spring batch,Spring-boot, JPA, REST, MQ.Knowledg

*About Peraton** Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, high

Droisys is an innovation technology company focused on helping companies accelerate their digital initiatives from strategy and planning through execution. We leverage deep technical expertise, Agile methodologies, and data-driven intelligence to modernize systems of engagement and simplify human/te

Key Responsibilities: Design, develop, and maintain robust and scalable applications using Core Java and Spring Boot Build responsive and user-friendly front-end applications using React.js or other modern JavaScript frameworks (Angular, Vue.js) Develop RESTful APIs and integrate with backend servic

Role : Java Microservices Developer Location : Columbus, OH Onsite Duration : 6+ months Roles and Responsibilities They are seeking a skilled professional to join our team as a Java Microservices Developer. This role involves working with cutting-edge technologies to design and implement scalable so

Title : Java Full stack Developer- Intermediate Location: Columbus, OH Onsite Type: Contract to hire Job Responsibilities Participates in, design and develop scalable and resilient systems using Java to contribute to continual, iterative improvements for product teams Executes software solutions, de

Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Sr. Java Full Stack Developer - Project Delivery Specialist you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive dema

Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Sr. Java Full Stack Developer - Project Delivery Specialist you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive dema

Akkodis is seeking a Java and Python Developer for a Contract with a client in Columbus, OH. The ideal candidate will drive CI/CD pipeline automation and deliver optimized SQL queries while contributing to robust Salesforce or Guidewire integrations. Rate Range: $40/hour to $41/hour; The rate may be

*Position Title: Senior Java Developer** *Location: Columbus, OH** **(5 Days)** *Duration: 6+ Months (Contract to hire)** *Job Description:** *Job Responsibilities** Execute creative software solutions, design, development, and technical troubleshooting, thinking beyond routine approaches to build s

About Ascendion Ascendion is a full-service digital engineering solutions company. We make and manage software platforms and products that power growth and deliver captivating experiences to consumers and employees. Our engineering, cloud, data, experience design, and talent solution capabilities ac

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Customer Indentity and Authentication, you are an integral part of an agile team that works to enhance, buil

Java Developer Columbus OH Wilmington DE W2 Candidate only Must have : Java + AWS + React / Angular Rate range: $50 2+ Years of experience in Java, Springboot and Reactjs. Hands-on practical experience in system design, application development, testing, and operational stability Experience in develo