Senior z/OS Mainframe Programmer - Contract
Senior z/OS Mainframe Programmer - Contract

Senior z/OS Mainframe Programmer - Contract

Freelance 48000 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join a new Mainframe team to develop and modernise critical financial systems.
  • Company: Work with a leading financial services client shaping their technical direction.
  • Benefits: Enjoy a collaborative environment with opportunities for professional growth.
  • Why this job: Be part of a mission-driven team making an impact in the financial sector.
  • Qualifications: Extensive z/OS knowledge and experience in banking or financial services preferred.
  • Other info: Familiarity with Agile/Scrum and tools like IDz or Endevor is a plus.

The predicted salary is between 48000 - 72000 £ per year.

We're building a brand-new Mainframe team for a leading financial services client and are looking for experienced z/OS Developers to join the mission. This is a fantastic opportunity to shape the direction of a new technical team, working on mission-critical systems, compliance-driven initiatives (e.g. Swift, SIC, FTR), and modernisation efforts.

What You'll Bring:

  • Extensive knowledge of the IBM z/OS ecosystem
  • Familiarity with tools like IDz, Endevor, or equivalent
  • Background in banking or financial services preferred
  • Agile/Scrum delivery mindset

Nice to Have:

  • Experience with REXX, Assembler, or Scripting
  • Knowledge of API enablement or Mainframe/cloud integration
  • Strong troubleshooting and optimisation skills

You’ll collaborate with engineers, analysts, and SMEs to build secure, high-performing systems, while contributing to best practices and team growth.

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Contact Detail:

GL Global Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior z/OS Mainframe Programmer - Contract

✨Tip Number 1

Make sure to highlight your experience with the IBM z/OS ecosystem during any conversations or interviews. This is crucial as it directly relates to the role and shows you understand the technical environment you'll be working in.

✨Tip Number 2

Familiarise yourself with Agile and Scrum methodologies, as these are key to the team's delivery mindset. Being able to discuss how you've applied these practices in previous roles can set you apart from other candidates.

✨Tip Number 3

If you have experience with tools like IDz or Endevor, be prepared to discuss specific projects where you used them. This will demonstrate your hands-on expertise and how it can benefit our new Mainframe team.

✨Tip Number 4

Showcase any background you have in banking or financial services, as this is preferred for the role. Understanding the industry's compliance-driven initiatives will help you connect with the team's goals and objectives.

We think you need these skills to ace Senior z/OS Mainframe Programmer - Contract

IBM z/OS Ecosystem Knowledge
IDz Proficiency
Endevor Familiarity
Banking and Financial Services Background
Agile Methodologies
Scrum Framework Understanding
REXX Programming Skills
Assembler Knowledge
Scripting Experience
API Enablement
Mainframe/Cloud Integration
Troubleshooting Skills
System Optimisation
Collaboration Skills
Best Practices Contribution

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your extensive knowledge of the IBM z/OS ecosystem and any relevant experience with tools like IDz or Endevor. Emphasise your background in banking or financial services, as this is preferred.

Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for joining a new technical team and your understanding of mission-critical systems. Mention your Agile/Scrum delivery mindset and how it aligns with the company's goals.

Showcase Relevant Skills: If you have experience with REXX, Assembler, or scripting, be sure to include this in your application. Highlight any knowledge of API enablement or Mainframe/cloud integration, as these are valuable assets.

Proofread Your Application: Before submitting, carefully proofread your application for any errors or inconsistencies. A polished application reflects your attention to detail, which is crucial for a role involving compliance-driven initiatives.

How to prepare for a job interview at GL Global

✨Showcase Your z/OS Expertise

Make sure to highlight your extensive knowledge of the IBM z/OS ecosystem during the interview. Be prepared to discuss specific projects or experiences where you successfully utilised z/OS tools and technologies.

✨Demonstrate Agile Mindset

Since the role requires an Agile/Scrum delivery mindset, be ready to share examples of how you've worked in Agile environments. Discuss your experience with sprints, stand-ups, and how you adapt to changing requirements.

✨Prepare for Technical Questions

Expect technical questions related to z/OS programming, troubleshooting, and optimisation. Brush up on your knowledge of tools like IDz and Endevor, and be ready to explain how you've used them in past roles.

✨Highlight Collaboration Skills

This position involves collaboration with engineers, analysts, and SMEs. Prepare to discuss how you've effectively worked in teams, contributed to best practices, and supported team growth in previous positions.

Senior z/OS Mainframe Programmer - Contract
GL Global
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  • Senior z/OS Mainframe Programmer - Contract

    Freelance
    48000 - 72000 £ / year (est.)
  • G

    GL Global

    50-100
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