Tesfamariam Tewelde

A highly motivated BEng (Hons.) Electrical and Electronic Engineering graduate with experience in supporting the design, analysis and optimisation of electrical systems. Solid understanding of 3 phase systems, motors, generators and transformers and transmission and distribution networks, alongside the core components of power electronics including rectifiers, inverters and DC-DC converters. Strong analytical and problem-solving skills with a background of working as part of multi-disciplinary teams to meet core objectives.

Electrical Field Service Engineer at Gruppo AB Energy Sustainability (2025-07 – 2025-12)

• Maintaining, servicing and repairing large CHP and renewable gas engines to maximise system reliability, operational efficiency and asset lifespan across customer sites.
• Delivering planned and reactive maintenance programmes, including complex mechanical and electrical overhauls to minimise downtime and restore plant availability.
• Performing maintenance, troubleshooting and repair of CHP gas engine systems, including Jenbacher engines and associated generators.
• Conducting detailed electrical and mechanical inspections to ensure optimal engine performance, reliability and compliance with manufacturer and operational standards.
• Using SCADA and HMI systems for real time monitoring, diagnostics and data analysis of engine parameters, exhaust systems and emissions control performance.
• Overseeing control and automation systems including panel wiring, signal integrity verification, sensor calibration and PLC related fault finding.
• Executing component replacements, cable terminations, load testing and recommissioning activities to support efficient and continuous energy generation.
• Collaborating with engineering, commissioning, and operations teams to optimise system uptime, reduce unplanned outages and enhance overall plant efficiency.
• Driving strict adherence to safety, environmental and regulatory standards whilst promoting best practices during all on site service activities.
• Producing accurate and detailed service reports, maintenance records and compliance documentation to support operational transparency and continuous improvement.

Electronics Engineer at Synthotech Ltd (2024-08 – 2025-07)

• Developed detailed electronic design specifications and implemented structured test plans to verify functionality, performance and long term reliability of hardware.
• Led on the design of electronic schematics and PCBs, ensuring designs met quality, reliability and EMC standards.
• Conducted design verification, validation testing and failure analysis to identify risks and implement corrective actions.
• Provided technical support to teams, notably to resolve manufacturing issues and support smooth transition from prototype to full scale production of robotics products.
• Collaborated with cross functional teams to deliver integrated and reliable solutions, whilst maintaining compliance documentation and certification files.

Electronic Test & Repair Technician at Synthotech Ltd (2024-08 – 2025-07)

• Followed drawings for the build and assembly of electromechanical equipment to meet customer specifications for a manufacturing firm focused on engineering pipeline solutions.
• Undertook fault finding and performed repairs / rework at component level, including soldering activities.
• Performed electrical assembly and repair of cable insertion systems.
• Completed mechanical strip down and assembly activities and conducted final tests and quality inspections on products.

BEng (Hons.) in Electrical and Electronic Engineering – University of Leeds (2021 – 2024)

Access to Higher Education Diploma in Engineering – Leeds City College (2020 – 2021)

GCSEs in English, Mathematics and Combined Science – Leeds City College (2018 – 2021)

Level 1 Award, Certificates and Electrical Diploma in Construction Skills – Leeds Building College (2016 – 2016)