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Cynet Systems
Cynet Systems

64 Cynet Systems Full Stack Java Developer Jobs Hiring Near You

CYNET SYSTEMS

Salesforce Developer

Columbus, OH · On-site

$45 - $50/hr

Java. * Kafka. * Salesforce Apex. * ETL. * Python. Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly ...

CYNET SYSTEMS

Electronic Engineer

Dayton, OH · On-site

$85 - $90/hr

Knowledge of validation methods and reliability engineering. * Familiarity with FMEA and risk-based ... Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading ...

Next Step Systems

Full Stack Java Developer

Chicago, IL · On-site

$54 - $69.75/hr

Full Stack Java Developer, Chicago, IL We are hiring a Full Stack Java Developer now! Urgent need ... systems. - Working proficiency in developmental toolsets. - Ability to collaborate with high ...

Navtech, Inc.

Full Stack Java Developer

Lansing, MI · On-site

$53.25 - $68.75/hr

I have an opportunity for "Full Stack Java Developer - Lansing, MI. and I am looking for a ... systems using current JAVA, this includes using relevant IDE tools such as Eclipse/Jboss Developer ...

CYNET SYSTEMS

Full Stack Java Developer

Rahway, NJ · On-site

$45 - $50/hr

Design, develop, and maintain full stack web applications covering frontend UI, backend services ... Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading ...

Enterprise Engineering

Full Stack Java Developer

New York, NY · On-site

$57.50 - $74/hr

Senior Full Stack Java Developer with UI/UX NYC - 3 days a week onsite work **Onsite Interview ... Experience with Salesforce CRM Eco-System * Exposure to Business Intelligence tools like Tableau ...

Veracity

Full Stack Java Developer

Charlotte, NC

$51.25 - $66.25/hr

Title: Full Stack Java Developer Location: Charlotte, NC Look for strong backend developers who ... * 5+ years of Systems Architecture experience, or equivalent demonstrated through one or a ...

RIT Solutions

Full Stack Java Developer

Atlanta, GA · On-site

$50 - $64.50/hr

Full Stack Java Developer it will be based in Malvern, PA. 5-8 years of experience Please see below ... Develop and integrate RESTful APIs between frontend and backend systems * Participate in ...

MissionStaff

Full Stack Java Developer

Woodlawn, MD · On-site

$54.50 - $70.50/hr

SSA is seeking a Full Stack Java Developer to support mission-critical applications, working across Angular front end and Java backend systems. This is a hands-on role focused on building, supporting ...

Veracity

Full Stack Java Developer

San Jose, CA

$61.50 - $79.50/hr

Full Stack Java Developer Location: San Jose, CA (Onsite) Job Type: Contract Schedule: Monday - Friday, 9:00 AM - 5:00 PM We are seeking an experienced Full Stack Java Developer to design, develop ...

Systech Corp, Inc.

Java Full Stack Developer

Nashville, TN · On-site

$50.75 - $65.50/hr

W2 Only Full Stack Java Developer Location: Nashville, TN (Onsite) Role Overview Seeking a Full ... Kafka or Messaging Systems * Jenkins, Maven, Git * Docker, Kubernetes * SQL & NoSQL Databases

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Cynet Systems Jobs Information

What is it like to work at Cynet Systems?

Cynet Systems appears to be a professional and detail-oriented company that values expertise and collaboration in its work environment. The company provides IT staffing and consulting services, with a focus on delivering high-quality solutions to clients in various industries. Working at Cynet Systems may appeal to candidates who are looking for a dynamic and challenging work environment where they can utilize their technical skills and expertise to drive business success.

What makes Cynet Systems an attractive place to work?

Cynet Systems is a leading provider of cybersecurity solutions, recognized for its expertise in threat detection and incident response. The company fosters a dynamic work environment that encourages collaboration, innovation, and continuous learning, with a focus on delivering cutting-edge solutions to its clients. Joining Cynet Systems offers professionals the opportunity to contribute to the development of advanced cybersecurity technologies and advance their careers in a rapidly evolving industry.
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Infographic showing various Full Stack Java Developer job openings at Cynet Systems in the United States as of July 2026, with employment types broken down into 1% Full Time, and 99% Contract. Highlights an 90% Physical, and 10% Remote job distribution.
Senior OMS Developer with Java Backend

Senior OMS Developer with Java Backend

CYNET SYSTEMS

Columbus, OH • On-site

$65 - $70/hr

Contractor

Posted 13 days ago

Job description

Job Overview:

Pay Range $65.00/hr - $70.00/hr

  • We are seeking an experienced and hands-on developer to design, customize, and support our Order Management System (OMS) using Core Java, Spring Boot, and microservices architecture.

Requirement/Must Have:

  • Proven experience in designing and developing Java-based applications.
  • Strong knowledge of Core Java and the Spring Boot framework.
  • Experience with RESTful/SOAP APIs and system integration.
  • Familiarity with relational databases such as Oracle, MySQL, or PostgreSQL.
  • Experience with ORM technologies like JPA/Hibernate.
  • Knowledge of order processing functions including catalog management and inventory management.

Responsibilities:

  • Design, develop, test, and maintain robust, scalable Java-based applications and microservices using Core Java and the Spring Boot framework.
  • Implement and secure deployment of the OMS and customize out-of-the-box APIs and functions to meet specific business requirements.
  • Develop and manage RESTful/SOAP APIs to integrate the OMS with external systems such as payment gateways and inventory management.
  • Work with relational databases to design efficient schemas, optimize queries, and ensure data persistence using ORM technologies.
  • Collaborate with cross-functional teams to define requirements and deliver end-to-end solutions within an Agile environment.
  • Participate in code reviews, troubleshoot production issues, ensure application security and observability, and promote engineering excellence.

Skills:

  • Core Java.
  • Spring Boot.
  • Microservices architecture.
  • RESTful/SOAP APIs.
  • Database management.
  • Agile methodologies.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.
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About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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