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- Tasks: Join a team to decommission legacy mainframe systems and migrate essential services.
- Company: Be part of a critical public sector transformation project making a real impact.
- Benefits: Enjoy remote work flexibility and the chance to work on high-stakes projects.
- Why this job: This role offers a unique opportunity to enhance your skills in a fast-paced environment.
- Qualifications: Strong experience with ICL VME systems and COBOL is essential; public sector experience is a plus.
- Other info: Contract length is 3 months, with an urgent start date.
The predicted salary is between 40000 - 60000 £ per year.
Role: Mainframe DeveloperStart Date: ASAP – 19/12/25Contract Length: 3 MonthsWork Location: RemoteIR35 Status: Outside IR35Join a critical public sector transformation project focused on decommissioning legacy mainframe systems.Urgently seeking an experienced Mainframe Developer with strong ICL VME & COBOL skills to support the migration of essential services (including payroll) off mainframe before an end-of-year deadline.Key Responsibilities:Reverse-engineer and interpret ICL VME mainframe applications written in COBOLSupport the migration of codebases into Windows DLL equivalentsWork with existing scripts to ensure functionality is retained and transitioned effectivelyProvide technical expertise in legacy systems decommissioningCollaborate with internal teams to troubleshoot and validate transitions in a high-pressure, time-sensitive environmentAssist in GNU-based IBM tooling if experiencedSkills & Experience Required:Strong hands-on experience with ICL VME mainframe systemsStrong expertise in COBOL, analysing and reworking legacy business logicUnderstanding of mainframe-to-modern transitionsDesirable:Experience with GNU on IBM environmentsPublic sector experience
Mainframe Developer employer: LinkedIn
Contact Detail:
LinkedIn Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Mainframe Developer
✨Tip Number 1
Make sure to brush up on your ICL VME and COBOL skills. Since the role requires strong hands-on experience, consider working on personal projects or contributing to open-source projects that involve these technologies to showcase your expertise.
✨Tip Number 2
Network with professionals in the public sector and mainframe development communities. Engaging with others in the field can provide insights into the latest trends and may even lead to referrals for the position at StudySmarter.
✨Tip Number 3
Familiarise yourself with the challenges of migrating legacy systems to modern platforms. Understanding common pitfalls and best practices will not only prepare you for the role but also demonstrate your proactive approach during interviews.
✨Tip Number 4
Prepare to discuss your experience with high-pressure environments. Given the urgency of this project, be ready to share examples of how you've successfully managed tight deadlines and collaborated with teams to achieve critical goals.
We think you need these skills to ace Mainframe Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with ICL VME and COBOL. Include specific projects where you've worked on mainframe systems, especially any that involved migration or decommissioning.
Craft a Compelling Cover Letter: In your cover letter, emphasise your hands-on experience with legacy systems and your ability to work under pressure. Mention any relevant public sector experience and how it aligns with the role's requirements.
Showcase Relevant Skills: Clearly outline your technical skills related to the job description, such as reverse-engineering applications and working with Windows DLLs. Use examples to demonstrate your expertise in these areas.
Proofread Your Application: Before submitting, carefully proofread your application for any errors or typos. A polished application reflects your attention to detail, which is crucial for a developer role.
How to prepare for a job interview at LinkedIn
✨Showcase Your Technical Skills
Make sure to highlight your hands-on experience with ICL VME and COBOL during the interview. Be prepared to discuss specific projects where you've successfully reverse-engineered applications or migrated codebases, as this will demonstrate your capability to handle the responsibilities of the role.
✨Understand the Project Context
Familiarise yourself with the public sector transformation project and its goals. Understanding the urgency behind decommissioning legacy systems will help you articulate how your skills can contribute to meeting the end-of-year deadline effectively.
✨Prepare for Problem-Solving Questions
Expect questions that assess your ability to troubleshoot and validate transitions under pressure. Think of examples from your past experiences where you successfully navigated challenges in high-stress environments, particularly related to mainframe systems.
✨Demonstrate Collaboration Skills
Since the role involves working with internal teams, be ready to discuss how you've collaborated with others in previous roles. Highlight any experience you have in cross-functional teams, especially in a public sector context, to show that you can work well in a team-oriented environment.
