Top 34 Middleware java developer Jobs in Chantilly, Va

Java Mainframe Developer
System One —Vienna, VA
- Contract
- Remote
- Computer science
- Computer Science
- Java
- Health insurance
- Dental insurance
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Integration Engineer/Developer, Junior
CGI Group, Inc. —Arlington, VA
- $100,000 - $150,000 a year
- Java
- Databases
- Bachelor's degree
- Paid parental leave
- Paid holidays
Integration Engineer/Developer, Journeyman
CGI Group, Inc. —Arlington, VA
- $100,000 - $150,000 a year
- Mid-level
- 3 years
- Java
- Paid parental leave
- Paid holidays
General Java Developer (Mid to Front End Stack)
Gromelski & Associates, Inc. —Manassas, VA
- $100,000 - $140,000 a year
- Full-time
- Background check
- Computer Science
- Bachelor of Science
- Health savings account
- Relocation assistance
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2d
Display Java Developer (Mid to Front End Stack)
Gromelski & Associates, Inc. —Manassas, VA
- $100,000 - $140,000 a year
- Full-time
- Background check
- Computer Science
- Bachelor of Science
- Health savings account
- Relocation assistance
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2d
Software Developer
Gromelski & Associates, Inc. —Manassas, VA
- $100,000 - $130,000 a year
- Overtime
- Background check
- Computer Science
- System design
- Free parking
- Paid jury duty
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Applications Developer RVG004958
Sabree Software Services —Chantilly, VA
- Full-time
- System design
- Java
- C++
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9d
Full Stack Developer
Node.Digital —Chantilly, VA
- Full-time
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- Health insurance
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Drupal Developer
Steampunk —McLean, VA
- $100,000 - $160,000 a year
- Remote
- Computer Science
- Writing skills
- Mid-level
9d
MuleSoft Developer
Brite Systems Inc —Washington, DC
- From $119,259.71 a year
- Full-time
- Azure
- Mid-level
- Office
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Software Engineer
VTG —Chantilly, VA
- Full-time
- Computer Science
- Mid-level
- 3 years
3d
Backend Developer
Trinity Global Consulting —Springfield, VA
- Full-time
- Azure
- Computer Science
- System design
- AD&D insurance
- Paid holidays
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Websphere Programmer
NextXAP —Herndon, VA
- Full-time
- Computer Science
- Engineering
- Mid-level
Financial System Developer (Software Engineering, Associate)
The MIL Corporation —Washington, DC
- $114,000 - $132,000 a year
- 7 years
- Azure
- Computer Science
- Health insurance
- Tuition reimbursement
Software Development Engineer (US Federal)
Workday —Reston, VA
- $123,900 - $222,000 a year
- Full-time
- 5 years
- System design
- Office
- Flexible schedule
Backend Drupal Administrator
software control inc —McLean, VA
- Weekends as needed
- PMP
- System design
- Research
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Software Engineer
Dezign Concepts LLC —Chantilly, VA
- Up to $220,000 a year
- Full-time
- Computer science
- Computer Science
- 3 years
- Health savings account
- Paid holidays
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Senior Software Engineer (Auth & Identity)
Clear Fracture LLC —Vienna, VA
- $100,000 - $155,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
Senior Software Engineer (Administrative Services)
Parsons —Reston, VA
- $148,300 - $266,900 a year
- Computer science
- Computer Science
- System design
- Wellness program
- Paid holidays
Full Stack AI Developer
Enterprise Knowledge —Arlington, VA
- $95,000 - $115,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Mid-level
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middleware java developer jobs near chantilly, va

Java Mainframe Developer

System One -
Vienna, VA

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Job Details

Contract

Benefits

Health insurance
Dental insurance
401(k)
Vision insurance
Life insurance

Qualifications

Software project management
Software issue identification
Software engineering
Ant
Incident management
Continuous deployment
Performance optimization
XML
Data structures
Incident management software
Scalable systems
Java
Microservices
SOAP
Microcontroller programming
Version control systems
Algorithm design
GitHub
Scalability
Project management software
Web applications
Agile software development
Technical troubleshooting support
DevOps automation
Maven
Project stakeholder communication
Design (software development lifecycle)
Stakeholder relationship building
Cross-functional communication
Web services design

Full Job Description

Job Title: Java Developer

Location: Remote

Type: Contract

Responsibilities

Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on integrating distributed applications with the organization's Core Banking platform.
Translate business and platform requirements into secure, scalable, and reliable solutions throughout the full software development lifecycle.
Operate with minimal supervision while exercising strong technical judgment.
Collaborate with Core Banking, testing, middleware, and platform teams to manage dependencies, mitigate risks, and meet aggressive delivery timelines.
Design, develop, and optimize high-quality software applications using advanced programming languages and frameworks that meet business needs.
Gather and analyze requirements, translate into technical specifications, propose solutions, and ensure timely task completion.
Write clean, scalable, and maintainable code adhering to best practices and organizational standards.
Implement data structures and algorithms efficiently to optimize performance and user experience.
Identify, troubleshoot, and resolve application errors.
Conduct code reviews, provide feedback, and learn from colleagues to maintain high-quality codebase.
Lead small efforts, fostering relationships with stakeholders and team members.
Contribute to development policies, standards, and procedures for applications and software.
Continuously learn and improve through collaboration and feedback.

Requirements

Bachelor’s degree in Computer Science, Information Systems, or a related field, or equivalent experience.
0 or more years of experience in application or software development.
Proficiency in software development principles, methodologies (including Agile), pipelines, and version control systems (Git and GitHub).
Expertise in Java, XML, Open API, Maven, and ANT, with knowledge of modern frameworks and libraries.
Strong understanding of web technologies and capacity to design scalable solutions.
Excellent problem-solving, analytical, and troubleshooting skills.
Effective written and verbal communication skills for technical and non-technical stakeholders.
Experience with incident tracking, project management, and change control tools.
Understanding of data structures and algorithms for application performance and scalability.
Experience developing web services, microservices, REST and SOAP APIs, and implementing REST principles.
Ability to write and maintain unit and integration tests and troubleshoot software defects.
Familiarity with CI/CD pipelines and web APIs like Apache HTTP Client, JAX-WS, JAX-RS.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M-
#LI-

Ref: #851-Rockville-S1

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Refine Your Search

middleware java developer jobs in chantilly, va

Java Mainframe Developer

Integration Engineer/Developer, Junior

Integration Engineer/Developer, Journeyman

General Java Developer (Mid to Front End Stack)

Display Java Developer (Mid to Front End Stack)

Software Developer

Applications Developer RVG004958

Full Stack Developer

Drupal Developer

MuleSoft Developer

Software Engineer

Backend Developer

Websphere Programmer

Financial System Developer (Software Engineering, Associate)

Software Development Engineer (US Federal)

Backend Drupal Administrator

Software Engineer

Senior Software Engineer (Auth & Identity)

Senior Software Engineer (Administrative Services)

Full Stack AI Developer

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