Nester/ Programmer

Job Description: Job Title: Nester / Programmer Department: Operations Location: Cookstown, Co. Tyrone Job Purpose: The Nester / Programmer is responsible for creating, optimising, and maintaining CNC cutting programs using SigmaNEST software to support production requirements. The role focuses on maximising material utilisation, improving machine efficiency, and ensuring accurate manufacturing data is generated for laser, plasma, punch, and other CNC cutting processes. The successful candidate will work closely with Engineering, Planning, Production, and Purchasing teams to ensure manufacturing schedules are achieved while maintaining quality and cost targets.

Key Responsibilities

• Create and optimize nesting programs using SigmaNEST software.
• Generate CNC programs for laser, plasma, punch, and profile cutting machines.
• Maximise material yield and minimise scrap through efficient nesting strategies.
• Review engineering drawings and CAD files to ensure manufacturability.
• Maintain and update part libraries, tooling data, and machine settings within SigmaNEST.
• Support production teams with technical queries relating to CNC programs.
• Work closely with Production Planning to prioritise nesting requirements in line with customer demand.
• Monitor machine loading and cutting efficiencies, identifying opportunities for improvement.
• Investigate and resolve programming and manufacturing issues.
• Ensure all programs comply with quality standards and customer specifications.
• Produce accurate manufacturing documentation when required.
• Support continuous improvement initiatives across the manufacturing department.
• Maintain compliance with company health, safety, and environmental procedures.

Skills, Knowledge & Experience

Essential

• Previous experience in a CNC programming, nesting, or manufacturing engineering role.
• Strong working knowledge of SigmaNEST software.
• Ability to read and interpret engineering drawings and CAD files.
• Good understanding of sheet metal manufacturing processes.
• Experience with laser, plasma, punch, or profile cutting machinery.
• Strong analytical and problem-solving skills.
• Excellent attention to detail.
• Proficient in Microsoft Excel and manufacturing systems.

Desirable

• HNC/HND or equivalent qualification in Engineering.
• Experience with SolidWorks, AutoCAD, or other CAD packages.
• Knowledge of ERP/MRP systems.
• Lean Manufacturing or Continuous Improvement experience.

Additional Skills

• Highly organised and methodical.
• Strong communication skills.
• Team player with a proactive attitude.
• Ability to work under pressure and manage multiple priorities.
• Results-driven with a focus on efficiency and cost reduction.
• Commitment to quality and continuous improvement.

Why Join Us

We are a global company, and our culture is defined by our Values – Integrity, Respect, Improvement, Servant Leadership, Courage, and Citizenship.

Check out this video!

Safety is an absolute way of life. We expect all team members to prioritize safety and commit to Zero Harm.

Our top priority is creating an inclusive environment where every team member feels safe, supported, and valued.

We make a positive impact by providing innovative solutions, engaging our people, and operating in a sustainable way.

We are committed to helping team members reach their full potential.

Through innovation and collaboration, our vision remains forward-looking, and we aim to be a catalyst for change, inspiring others to build a better world for generations.

We offer competitive salaries, Team Member bonus, competitive holidays, pension, life assurance, LinkedIn Learning, on site free parking, and perks card.

For more information on why Terex is a great place to work click on the link!

Terex is an equal opportunity employer and appointments are based on merit. We value diversity and welcome applications from all sections of our community.

Terex Overview

Terex Corporation is a global leader in specialized equipment solutions, serving essential sectors such as emergency services, waste and recycling, utilities, and construction. Our diversified portfolio positions us in resilient, high-demand markets with strong long-term growth potential. We design and manufacture advanced specialty vehicles—including fire, ambulance, and recreational vehicles—alongside waste collection vehicles, materials processing machinery, mobile elevating work platforms, and equipment for the electric utility industry.

Through our global dealer, parts and service network and true value-creating digital solutions, we deliver best-in-class lifecycle support, helping customers maximize return on investment. With a strong manufacturing footprint in the United States and operations across Europe, India, and Asia Pacific, Terex combines global reach with local expertise to capture opportunities worldwide. Our strategy is clear: exceed customer expectations, invest in innovation, leverage our diversified portfolio, and deliver consistent, profitable growth for our shareholders.

We see inclusion as a key to our success and are committed to actively foster a culture where every team member feels valued, listened to, and appreciated. We are committed to being fair and impartial in our decisions, ensuring equity within our workplace. As an Equal Opportunity Employer, employment decisions are made without regard to race, colour, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability or other characteristics protected by law.

Terex Purpose Video Terex Careers Video Terex Early Talent Video Terex Corporation is a global leader in specialized equipment solutions, serving essential sectors such as emergency services, waste and recycling, utilities, and construction. Our diversified portfolio positions us in resilient, high-demand markets with strong long-term growth potential. We design and manufacture advanced specialty vehicles—including fire, ambulance, and recreational vehicles—alongside waste collection vehicles, materials processing machinery, mobile elevating work platforms, and equipment for the electric utility industry.

Through our global dealer, parts and service network and true value-creating digital solutions, we deliver best-in-class lifecycle support, helping customers maximize return on investment. With a strong manufacturing footprint in the United States and operations across Europe, India, and Asia Pacific, Terex combines global reach with local expertise to capture opportunities worldwide. Our strategy is clear: exceed customer expectations, invest in innovation, leverage our diversified portfolio, and deliver consistent, profitable growth for our shareholders. For more information, please visit

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