Senior Internal Auditor

Wolfspeed; Belfast City District; On-site; GBP 55,000 - 75,000; Full time

Job summary

Wolfspeed in Belfast, Northern Ireland, is seeking a Senior Internal Auditor to execute SOX control testing across IT and business processes with emphasis on ITGCs and ITACs. You will build strong relationships with technology and finance teams and contribute to modernizing audit practices through analytics and automation.

The role is IT-focused, with opportunities to develop expertise in IT controls, participate in assurance and advisory work, and support remediation efforts while delivering

Qualifications

• 1-3+ years in internal/external audit with meaningful SOX/ICFR testing experience.
• Experience performing controls testing and documenting results; ability to manage multiple streams of work and deadlines.
• Interest in learning technology risks, ITGCs, and key report testing.

Responsibilities

• Liaise with SOX stakeholders to coordinate requests (PBCs), walkthroughs and evidence; perform and document SOX control testing across business processes and technology-dependent controls.
• Develop proficiency in IT general controls and application control testing through on-the-job experience and structured coaching.
• Maintain high-quality workpapers with clear objectives, procedures, results and conclusions.

Skills

SOX testing

ITGCs

Communication

Analytical skills

Education

Professional qualification (e.g., ACA/CPA/CISA/CIA)

Tools

AuditBoard

Excel

Data analytics

Job description

Senior Internal Auditor# Job Postings## Senior Internal AuditorApply: Belfast, Northern Ireland: Full time: Posted Today: 26-1040**The power to make it real.** At Wolfspeed, we believe the most powerful innovations are created by people who care deeply about what they build and why it matters. As the leader in silicon carbide technology, we are enabling a more sustainable, electrified future.. **one breakthrough at a time.** Our team at Wolfspeed is bold, modern, and relentlessly focused on execution. We are building the foundation for the next decades of innovation and we’re looking for people who are ready to help shape it. This role plays a critical part in Wolfspeed’s mission to scale world-class silicon carbide technology safely, reliably, and sustainably. In your role as a **Senior Internal Auditor**, you’ll execute testing of SOX controls across technology and business processes with a focus on ITGCs, ITACs, and key reports. You’ll be building strong relationships with technological teams and helping us modernize how we audit through smart use of tools and automation. You’ll execute clear, evidence‐based testing and play an active role in assurance and advisory work that strengthens processes beyond compliance. This role is primarily IT-focused; however, candidates with strong business process SOX testing experience who are motivated to develop IT control expertise are encouraged to apply. ## Key Responsibilities**Primary focus (SOX Execution, IT Focus):*** Liaise with SOX stakeholders to coordinate requests (PBCs), walkthroughs and evidence.* Perform and document SOX control testing across business process and technology-dependent controls, including ITGCs, IT application controls, interfaces, and system-generated reports. Candidates with business process testing backgrounds will receive structured training on IT control testing.* Develop proficiency in IT general controls and application control testing through on-the-job experience and structured coaching from senior team members.* Maintain high‐quality workpapers: clear objectives, procedures, results and conclusions—ready for review and external auditor reliance.* Track deficiencies, test remediation and keep stakeholders updated.**Additional Focus (Assurance & Advisory, Methodology):*** Pilot analytics/automation/AI‐assisted procedures to improve testing efficiency or insight; share approaches and reusable assets.* Support selected advisory engagements (e.g., pre‐implementation reviews, system configurations, cyber-related reviews, data migrations).This role may require additional duties and/or assignments as designated by management.## **Required Qualifications*** 1-3+ years in internal/external audit with meaningful SOX/ICFR or internal controls testing experience.* Experience performing controls testing and documenting results; ability to manage multiple streams of work and deadlines.* Interest in learning technology risks, ITGCs, ITACs, and key report testing.* Confident communicator with the ability to build relationships with both IT and Finance stakeholders.* A growth mindset—comfortable learning new systems and tools. ## **Preferred Qualifications*** Big4 or public accounting experience strongly preferred but not required.* Exposure to SOX testing within key business processes (e.g., Procure-to-Pay, Order-to-Cash, Record-to-Report, Inventory) preferred.* Knowledge of ITGCs, application control concepts and evidence standards recommended.* Professional qualification or progress (ACA/ACCA/CPA/CIA/CISA).* ERP/cloud platform exposure (e.g., SAP, Oracle, Microsoft Azure, AWS).* Optro (FKA AuditBoard) experience a plus.* Experience building simple scripts, queries, AI prompts, and/or repeatable analytics. We’re a collaborative audit team that learns quickly, shares context freely, and rallies around outcomes. You’ll work with inquisitive teammates who enjoy tackling new topics and finding better ways to do things. We succeed together—and part of that success comes from each team member confidently owning their projects, driving work forward independently, and knowing when to pull others in for input. We take pride in making our stakeholders’ lives easier through clear insights and practical recommendations. ## **Why Wolfspeed?**At Wolfspeed, we believe the most meaningful work happens when innovation and purpose come together. As the global leader in silicon carbide technology, we are powering the future of energy—enabling cleaner transportation, more efficient power systems, and solutions that make a lasting impact on how the world works. But our success is not driven by technology alone. It’s driven by people. Just as we take ownership of our technology leadership, we take accountability for how we show up for our employees, our customers, and the communities we serve. That’s how we power the future—together.### *We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any other characteristic protected by law*.### About UsWolfspeed is a powerhouse semiconductor company focused on silicon carbide and GaN technologies.After more than thirty years of forging new technology adoption and transformation, our Wolfspeed power and radio frequency (RF) semiconductors are leading the industry through unrivaled expertise and capacity.### Need an Accommodation?If you require an accommodation to complete an online application, please contact accessHR at [phone]