Top 53 Developer contract Jobs in Columbus

Senior Developer – IBM z/OS Connect
Experis —Columbus, OH
- Contract
- 7 years
- In-person
- Senior level
- Health savings account
- Disability insurance
Quick Apply
Java/REST API Production Support Specialist
Central Point Partners —Columbus, OH
- $81,800 a year
- Weekends as needed
- Hybrid work
- Customer service
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Quick Apply
1d
Lead Programmer/Analyst
Robert Half —Dublin, OH
- $52.88 - $62.50 an hour
- Contract
- System design
- Office
- Java
- Disability insurance
- Dental insurance
Quick Apply
Senior Java Developer
Hive + Co —Columbus, OH
- $108,567.77 - $115,000.00 a year
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Office
- Health insurance
- Dental insurance
Quick Apply
13d
Sr. Full Stack Developer (Java, APIs, React) – GCP
Central Point Partners —Columbus, OH
- $100,000 - $125,000 a year
- Full-time
- Hybrid work
- System design
- 3 years
- SQL
- Health insurance
- Vision insurance
Quick Apply
Azure cloud engineer
AXA Professionals —Columbus, OH
- $50 an hour
- Contract
- Azure
- Mid-level
- Linux
Quick Apply
Senior Software Engineer (UI/React)
Central Point Partners —Columbus, OH
- From $65 an hour
- Temporary
- Hybrid work
- 7 years
- Computer Science
- System design
Quick Apply
1d
Contract Software Engineer - AI Trainer
DataAnnotation —Columbus, OH
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Embedded Systems Developer - AI Trainer
DataAnnotation —Dublin, OH
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Programmer/Analyst: II (Intermediate)
Robert Half —Columbus, OH
- $35 - $45 an hour
- Temporary
- Computer Science
- 5 years
- Analysis skills
- Disability insurance
- Dental insurance
Quick Apply
Software Engineer - AI Trainer
DataAnnotation —Ohio
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Staff Software Engineer - AI Trainer
DataAnnotation —Ohio
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Full Stack Developer
Prism IT Corp —Columbus, OH
- $30 - $35 an hour
- Contract
- Mid-level
- AWS
- HTML
Quick Apply
Java Developer
JC Corporations Inc —Columbus, OH
- Contract
- Mid-level
- AWS
Quick Apply
Ambitious High-Agency Junior AI Native Columbus Engineer/Operator
NPLicensing.com —Columbus, OH
- $18 - $23 an hour
- Contract
- Background check
- In-person
- AI
- Flexible schedule
Quick Apply
Lead Full Stack Java Developer
Sensiple Software Solutions —Columbus, OH
- Up to $80 an hour
- Contract
- Mid-level
- Java
- AWS
Quick Apply
6d
.NET Full Stack Developer
Jupiter IT Solutions LLC —Columbus, OH
- $55 - $65 an hour
- Contract
- Azure
- 5 years
- Office
Quick Apply
2d
Oracle HCM Developer
Metantz —Columbus, OH
- $45 - $50 an hour
- Contract
- Computer Science
- Mid-level
- Bachelor's degree
Quick Apply
1d
Oracle HCM Developer
Lavisee Technologies —Columbus, OH
- $40 - $55 an hour
- Full-time
- Azure
- Salesforce
- System design
Quick Apply
6d
Senior .Net Full Stack Developer
Bright Vision Technologies —Columbus, OH
- Email
- Computer Science
- 11+ years
- Office
Quick Apply

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developer contract jobs near columbus

Senior Developer – IBM z/OS Connect

Experis -
Columbus, OH

Quick Apply

Job Details

Contract

Benefits

Health savings account
Disability insurance
Health insurance
Dental insurance
Flexible spending account
Vision insurance
401(k) matching
Life insurance

Qualifications

DB2
CICS
Mainframe
COBOL
Mainframe development
Developing and maintaining backend systems
JSON
Cross-functional communication

Full Job Description

Our client, a leading organization in the technology and financial services sector, is seeking a dedicated and experienced Senior Developer – IBM z/OS Connect to join their dynamic team. As a Senior Developer – IBM z/OS Connect, you will be an integral part of the mainframe modernization initiatives supporting innovative digital transformation projects. The ideal candidate will demonstrate strong problem-solving skills, effective communication, and a collaborative mindset, which will align successfully within the organization.

Job Title:Senior Developer – IBM z/OS Connect

Location:Columbus, OH or Nashville, TN (both locations require on-site presence)

What's the Job?

Design, develop, and deploy RESTful APIs using IBM z/OS Connect Enterprise Edition (EE).
Expose mainframe assets such as CICS, IMS, COBOL, and DB2 as reusable services.
Create and maintain API specifications using Swagger/OpenAPI standards.
Develop and support COBOL programs and interface logic to enable API exposure.
Ensure security, performance, and reliability of mainframe APIs through best practices and troubleshooting.

What's Needed?

7+ years of experience in z/OS mainframe development, including COBOL, JCL, and z/OS utilities.
3+ years of hands-on experience with IBM z/OS Connect Enterprise Edition.
Strong understanding of RESTful API design, JSON data formats, and API lifecycle management.
Experience with CICS, IMS, DB2, and mainframe security principles such as RACF and TLS/SSL.
Excellent communication skills and ability to collaborate across technical teams.

What's in it for me?

Opportunity to work on cutting-edge mainframe modernization projects.
Engagement with a forward-thinking organization committed to innovation.
Collaborative environment fostering professional growth and development.
Competitive on-site work environment in Columbus or Nashville.
Participation in a diverse and inclusive workplace culture.

Upon completion of waiting period consultants are eligible for:

Medical and Prescription Drug Plans
Dental Plan
Vision Plan
Health Savings Account
Health Flexible Spending Account
Dependent Care Flexible Spending Account
Supplemental Life Insurance
Short Term and Long Term Disability Insurance
Business Travel Insurance
401(k), Plus Match
Weekly Pay

If this is a role that interests you and you'd like to learn more, click apply now and a recruiter will be in touch with you to discuss this great opportunity. We look forward to speaking with you!

About ManpowerGroup, Parent Company of: Manpower, Experis, Talent Solutions, and Jefferson Wells.

ManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We develop innovative solutions for hundreds of thousands of organizations every year, providing them with skilled talent while finding meaningful, sustainable employment for millions of people across a wide range of industries and skills. Our expert family of brands – Manpower, Experis, Talent Solutions, and Jefferson Wells – creates substantial value for candidates and clients across more than 75 countries and territories and has done so for over 70 years. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent.

Quick Apply

Refine Your Search

developer contract jobs in columbus

Senior Developer – IBM z/OS Connect

Java/REST API Production Support Specialist

Lead Programmer/Analyst

Senior Java Developer

Sr. Full Stack Developer (Java, APIs, React) – GCP

Azure cloud engineer

Senior Software Engineer (UI/React)

Contract Software Engineer - AI Trainer

Embedded Systems Developer - AI Trainer

Programmer/Analyst: II (Intermediate)

Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

Full Stack Developer

Java Developer

Ambitious High-Agency Junior AI Native Columbus Engineer/Operator

Lead Full Stack Java Developer

.NET Full Stack Developer

Oracle HCM Developer

Oracle HCM Developer

Senior .Net Full Stack Developer

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