Process Engineer

Hymeth; Göteborgs kommun; On-site; SEK 700,000 - 900,000; Full time

Job summary

A dynamic engineering company in Gothenburg is seeking a qualified Process Engineer to design and develop process equipment for electrolysers. The successful candidate will have over 5 years of experience, a relevant technical degree, and expertise in process optimization and compliance. This role involves generating process documentation, ensuring safety standards, and working collaboratively in a small team to impact the development of innovative systems.

Qualifications

• 5+ years of relevant experience in a process engineering role.
• Experience with pressurized equipment and flammable gases.
• Familiarity with pressure equipment codes/standards.
• Strong understanding of process optimization and risk assessments (FMEA, HAZOP, HAZID, 5 Whys).
• Familiarity with pressure equipment codes/standards (PED, ASME, ATEX, IEC 61511, IEC 62061, ISO 12100).
• Experience working with technical documentation.
• Fluent English is a must.

Responsibilities

• Generate process flow diagrams (PFDs) and piping and instrumentation diagrams (P&IDs).
• Ensure compliance with safety standards and regulatory requirements.
• Participate in commissioning and validation activities.
• Dimensioning and sizing of process systems including piping, PSVs and control valves.
• Design and develop water and gas purification systems for electrolysers.
• Support equipment selection such as instruments, valves and filters.
• Participate in commissioning and validation activities including FAT and SAT.

Skills

Process optimization

Analytical skills

Problem-solving

Documentation

PED/ASME/ATEX knowledge

Technical documentation

English fluency

Education

Bachelor's degree in process engineering or related field

Job description

Role description

As our new Process Engineer, you will play a key role in designing and developing the process equipment for our electrolysers. You will work to improve product performance and ensure safe, reliable, and efficient electrolyser systems. This is a broad and hands‑on role, ideal for someone who enjoys working closely with engineering in a small company where you can make an impact.

You will be based at our Gothenburg office.

Key Responsibilities

• Generate process flow diagrams (PFDs) and piping and instrumentation diagrams (P&IDs), as well as perform mass and energy balance calculations and prepare equipment specifications
• Create, maintain and update process documentation, including cause-and-effect matrices, process description and operating manuals
• Ensure compliance with applicable safety standards, regulatory requirements and quality requirements
• Perform dimensioning and sizing of process systems, including piping, pressure safety valves (PSVs) and control valves
• Design and develop water and gas purification systems for electrolysers
• Support equipment selection such as instruments, valves and filters
• Participate in commissioning and validation activities, including Factory Acceptance Tests (FAT) and Site Acceptance Tests (SAT)

Your profile

You have a Bachelor’s degree in process engineering, chemical engineering, mechanical engineering, industrial engineering or another relevant technical field together with 5+ years of relevant experience in a process engineering role. Your background includes:

• Experience with pressurized equipment
• Experience working with flammable gases
• Strong understanding of process optimization, quality tools, root‑cause analysis and risk assessments (e.g., FMEA, HAZOP, HAZID, 5 Whys)
• Familiarity with pressure equipment codes/standards (e.g., PED, ASME, ATEX, IEC 61511, IEC 62061, ISO 12100)
• Experience working with technical documentation
• Fluent English is a must

You are a team player who promotes an environment of respect, transparency and tolerance ensuring strong and positive relationships with colleagues. Being a young and innovative company, we believe that curiosity, drive and being self‑motivated are important qualities. You enjoy solving problems independently and feel comfortable with quick decision‑making and changing priorities. We are looking for a practical person with strong analytical skills and the ability to work effectively in a small, cross‑functional team.