Electronics Technician to the Radio frequency (RF) group

ESSE - European Spallation Source ERIC; Lunds kommun; On-site; SEK 40,000 - 60,000; Full time

Benefits offered by this job

Market-competitive compensation

Monthly pension contributions

Job summary

The European Spallation Source ERIC in Lund, Sweden, is hiring an Electronics Technician to support the Radio Frequency Group. You will assist with installation, maintenance, and testing of complex RF systems crucial for the particle accelerators.

This permanent on-site position demands strong electrical and mechanical skills, with a focus on safety and quality. Candidates should have hands-on experience with high-power systems and the ability to communicate effectively in English.

Qualifications

• Experience with high-power amplifier systems.
• Ability to read and produce electrical schematics.
• Practical experience with electronic circuits and wiring.

Responsibilities

• Assist with installation of RF systems and components.
• Maintain and update electrical schematics and drawings.
• Conduct testing and fault finding of systems.

Skills

Mechanical skills

Electrical installation knowledge

Fault finding and troubleshooting

Team collaboration

Tools

EPLAN

AutoCAD

Multimeters

Oscilloscopes

Job description

The European Spallation Source (ESS) will soon be the world’s most powerful source of neutrons, providing researchers with unique opportunities to explore the structure of materials at the atomic level. Neutron scattering at ESS will address critical questions in physics, chemistry, geology, materials science and life science.

About the role

As ESS gets closer to its steady‑state operations phase, we’re looking for an Electronics Technician to join our Radio Frequency (RF) Group. The RF Group is part of the Accelerator division at ESS, and is responsible for defining, designing, installing, commissioning and maintaining the complex systems and amplifiers required for the operation of our particle accelerator.

We are looking for a technician to assist with testing, operation and maintenance of high‑powered amplifiers, power supplies and electronics. You will be working closely with, and assisting other members of, the RF group — as well as having your own short‑ and longer‑term assignments. While much of the work is of an electronics and RF nature, we’re looking for a versatile technician who wants to learn new skills to take on a variety of tasks.

This is a permanent role which is based “on‑site” at the brand‑new ESS campus in Lund, Sweden. Whilst this is not a shift‑working position, the role may require displaced working hours and on‑call support.

Day‑to‑day, you will

• Assist with electrical and mechanical installation of the RF systems including rack‑mounted components, cabling and assembly.
• Read, maintain and update electrical schematics and mechanical drawings.
• Carry out testing of components on delivery, following installation and when in operation.
• Follow established procedures and document findings.
• Work with RF, electronics and mechanical activities within your competence.
• Conduct system testing and fault finding.
• Perform soldering, crimping and light machining to fabricate and repair electronic circuit sub‑assemblies and systems.
• Assist with the repair of components.

About you

We are looking for a well‑qualified, hands‑on, self‑motivated person who is keen to support your colleagues, but who can also manage your own tasks. Some experience of installation, commissioning and operation of complex, preferably high‑power, amplifier systems is essential. We have one of the largest RF installations in Europe, with more than 150 high‑power amplifiers, over 400 electronics racks, solid state amplifiers, RF distribution, power supplies and auxiliary systems, interlock systems and controls.

The operation of the ESS facility depends on highly reliable RF systems that must perform consistently around the clock. We are therefore looking for a focused and dedicated colleague who understands the need to work safely and to a very high level of quality.

Qualifications

• Very good general mechanical, electrical, wiring and installation knowledge.
• Training and experience in electrical installation and electrical safety.
• The knowledge to read, understand and produce electrical schematics using EPLAN, AutoCAD or similar.
• Fault finding and troubleshooting abilities.
• Practical experience of working with electronic circuits, electronic racks, cabling and wiring.
• Experience of test and measurement procedures – including the use of multimeters, oscilloscopes and specialised test equipment.
• Exceptional interpersonal skills and the ability to be a true team player.

The official working language of ESS is English, so we need someone who is comfortable with communicating in English on a daily basis.

Benefits

We offer market‑competitive, individualised compensation which is differentiated according to role, responsibilities, individual skills, abilities and achievements as well as monthly pension contributions on top of your salary.