Top 588 Mainframe Application Developer Jobs

Java Mainframe Developer
System One —Vienna, VA
- Contract
- Remote
- Computer science
- Computer Science
- Java
- Health insurance
- Dental insurance
Quick Apply
.NET Mainframe Developer
System One —Vienna, VA
- Contract
- Remote
- Computer Science
- 5 years
- Java
- Health insurance
- Dental insurance
Quick Apply
COBOL Mainframe Application Developer
Kyndryl —Maryland
- $115,080 - $262,320 a year
- Full-time
- Remote
- Computer science
- Computer Science
- 11+ years
- Disability insurance
- Health insurance
Mainframe ADABAS and Natural Developer
Technology Crest Corporation —Remote
- From $90 an hour
- Full-time
- Remote
- Azure
- System design
- Mid-level
Quick Apply
Mainframe (COBOL, IDz) Developer
532 Group, LLC —Remote
- $86,000 a year
- Full-time
- Remote
- Background check
- Research
- Java
- Dental insurance
- 401(k)
Quick Apply
Mainframe Developer
The Evolvers Group —Remote
- Contract
- Remote
- Computer Science
- Mid-level
- Bachelor's degree
5d
Senior Mainframe Application Developer (Annuities)
Pacific Life Insurance Company —Charlotte, NC
- $118,800 - $145,200 a year
- Full-time
- Bachelor of Science
- Office
- 8 years
- Paid parental leave
- Paid holidays
Quick Apply
Mainframe Developer
Vytwo —Dallas, TX
- $50 an hour
- Full-time
- Hybrid work
- Research
- Mid-level
- Work from home
Quick Apply
Mainframe Developer
Capgemini —Chicago, IL
- $90,000 - $96,665 a year
- Full-time
- AWS
- Agile
- In-person
- Paid holidays
- Disability insurance
13d
Mainframe Developer
Sonoma Consulting Inc. —Bentonville, AR
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
Quick Apply
Mainframe Developer
Bernhardt Furniture Company —Lenoir, NC
- Full-time
- 5 years
- Mid-level
- Office
Quick Apply
Mid Software Developer - Backend
Trilogy Innovations —Remote
- $111,000 - $114,000 a year
- Full-time
- Remote
- 5 years
- System design
- Mid-level
- Health savings account
- Disability insurance
Mainframe Developer
Infosys —Richardson, TX
- Mid-level
- Communication skills
Quick Apply
2d
Principal Test Engineer (SDET)
Navy Federal Credit Union —Vienna, VA
- $110,500 - $141,600 a year
- Online Application
- Computer science
- Azure
- Computer Science
Software Engineer Lead - Mainframe Developer
PNC Financial Services Group —Farmers Branch, TX
- $67,500 - $172,500 a year
- Full-time
- System design
- Research
- Office
- Wellness program
- Health savings account
12d
Infrastructure Engineer - Db2 Support
PNC Financial Services Group —Birmingham, AL
- $86,250 - $172,500 a year
- Full-time
- Microsoft Word
- Microsoft Outlook
- Customer service
- Wellness program
- Health savings account
Senior Java Developer - Vice President
Citi —Irving, TX
- $125,760 - $188,640 a year
- Full-time
- 6 years
- Office
- Master's degree
- Paid holidays
- Disability insurance
Software Engineer Lead - Mainframe Developer
PNC Financial Services Group —Birmingham, AL
- $67,500 - $172,500 a year
- Full-time
- System design
- Research
- Office
- Wellness program
- Health savings account
12d
Mainframe Systems Analyst/Developer (IMS) $66.67
Calance US —Torrance, CA
- $66.67 an hour
- Contract
- Hybrid work
- Mid-level
- In-person
- Leadership
- AD&D insurance
- Disability insurance
Mainframe COBOL Developer - Onsite in Pittsburgh, PA
CGI Group, Inc. —Pittsburgh, PA
- $58,000 - $123,800 a year
- 6 years
- Office
- In-person
- Paid parental leave
- Paid holidays

I want to receive the latest job alert for Mainframe Application Developer

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

Mainframe Application Developer jobs near

Java Mainframe Developer

System One -
Vienna, VA

Quick Apply

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

Quick Apply

Refine Your Search

Mainframe Application Developer jobs

Java Mainframe Developer

.NET Mainframe Developer

COBOL Mainframe Application Developer

Mainframe ADABAS and Natural Developer

Mainframe (COBOL, IDz) Developer

Mainframe Developer

Senior Mainframe Application Developer (Annuities)

Mainframe Developer

Mainframe Developer

Mainframe Developer

Mainframe Developer

Mid Software Developer - Backend

Mainframe Developer

Principal Test Engineer (SDET)

Software Engineer Lead - Mainframe Developer

Infrastructure Engineer - Db2 Support

Senior Java Developer - Vice President

Software Engineer Lead - Mainframe Developer

Mainframe Systems Analyst/Developer (IMS) $66.67

Mainframe COBOL Developer - Onsite in Pittsburgh, PA

I want to receive the latest job alert for Mainframe Application Developer

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected