Gruppo AB - Energy Sustainability
Field Service Technician

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Why You Would Choose AB
In AB we work in a multicultural context with over 1,500 employees in offices in 22 countries around the world between Europe, North America and South America. Our commitment is to continue to look for a better way to write our future in an even more sustainable way, involving all our partners and starting from the desire to establish a relationship with the candidate that respects diversity, equity, through a recruiting process free from prejudice and discrimination. Sustainability is not only our core business but also our way of working. We have technologies and software that allow us to optimize the time and effort of the selection process by allowing the constant updating of applications and that improve the "candidate experience", a process of mutual knowledge in which the candidate expresses his or her professional and personal ambitions that the Talent Acquisition experts match with the company's professional opportunities, to immediately establish a transparent relationship of comparison and orientation.
Your Challenges
In this role, the Field Technician will carry out regular services, diagnosis and adjustments of client’s assets to achieve optimum performance of the biogas upgrading process, High pressure Reciprocating and screw compressors and auxiliary equipment. Responsibilities will include the installation, commissioning, maintenance and service tasks on biogas/Natural equipment.
- Maintain, analyze, assess, diagnose, troubleshoot and repair various OEM scope as installed at client sites
- Perform Minor and Major Overhaul
- Assist the Service Area Manager (SAM) establish parts and labour estimates required for equipment and system repairs
- Maintain, establish and identify Service vehicle tooling/parts/etc. requirements
- Complete detailed Field Service’s Report before leaving a client site and submit expenses weekly to the SAM or his alternate
- Proactively prepare materials list for preventative and corrective work
- Proactively review assigned materials necessary for maintenance actions, informing the SAM/purchasing if further materials are required
- Install, configure, and calibrate equipment, providing staff training on safe usage
- Troubleshoot process issues both onsite and remotely as part of an on-call rotation
- Test, maintain, and modify existing systems to ensure optimal performance
- Conduct Factory Acceptance Tests (FATs) and Site Acceptance Tests (SATs) for equipment upgrades
- Execute scheduled and reactive maintenance according to company Standard Operating Procedures (SOPs)
- Log data, monitor trends, and implement solutions both onsite and remotely
- Comply with the company's Health & Safety Policy and Quality Management System
- Coordinate, manage, and supervise subcontractors on site to meet service requirements
- Be available for regular travel within the UK, Europe, and occasionally internationally
- Commit to Quality, Health, Safety, and Environmental standards
- Foster a culture of continuous improvement and lead by example to achieve and exceed company goals
- Engage in ongoing training and meet compliance requirements for the industry
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
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Why We Would Choose You


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- Engineering Degree/HNC/HND qualification is desirable, or equivalent education and experience
- Multi-skilled bias 75/25 mechanical/electrical preferred
- A good understanding and ability to work with PLCs
- Electrical diagrams and drawings
- Flexibility with working hours, as being part of an On-Call Rota and call out service is expected (On-call & Overtime Paid)
- Own relevant experience with industry, CHP Gas Engines, Biogas, Anaerobic Digestion, Marine Engineering (pumps, motors), and Power Generation
- Self-motivated and able to work in small groups/teams and alone
- Driving license to allow traveling around the UK/EU and international travel
- Carrying out a mixture of scheduled service and reactive work
- Good time management skills
- Ability to prepare technical reports for both internal and external customers
- Technical knowledge of: compression, HX, pump, valve & pressure vessel systems
- Excellent communication skills, both written and oral with the ability to work with international colleagues
- Great attitude, personable, courteous and a great team player
Qualifications/Certificates (We Will Train)
- H2S Awareness
- DSEAR
- COMPEX (Mechanical or Electrical)
- IPAF
- Gas Safe
Thanks for your application
AB thanks you for your application. Follow us on our social media channels! Thank you, AB Talent Acquisition Team.
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