Temporary Mainframe Jobs in Missouri (NOW HIRING)

Description

This role will work with a team of programmers and analysts working with the Jack Henry Deposit Escrow and Jack Henry Sweeps systems. The primary focus will be new installations for financial institutions, but will include other tasks between installs, such as upgrades. What you’ll be responsible for: · Software installations on AS400 and Windows Servers. · May assist with code review, debugging, and troubleshooting to ensure code quality and resolve issues. · Learns assignments and designs/develops programming requirements and software specifications. · May assist with programming and testing all or selected components of applications. · Learns to analyze and resolve test result problems and debugs production issues. · May participate in creating programming documentation. · Stays updated with emerging technologies, industry trends, and best practices to continuously improve skills and enhance software development processes. · Adheres to organizational standards, policies, and procedures related to software development, security, and compliance. · Performs other duties as assigned.

Skills

rpg, windows server, as/400, cobol

Top Skills Details

rpg,windows server,as/400

Additional Skills & Qualifications

· Experience working with Windows Server–based web application environments. · Familiarity with mainframe environments and the ability to read COBOL code. · Programming/software engineering related certifications a plus and/or an active desire to pursue such certifications.

Experience Level

Entry Level

This is a Contract to Hire position based out of Kansas City, MO.

The pay range for this position is $30.00 - $35.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully remote position.

This position is anticipated to close on Aug 18, 2026.

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.