Rejlers logo

Lead Engineer, Instrumentation - Rejlers

Instrumentation Engineer

Posted: June 17, 2026
Posted 11 days ago
Last seen in crawl: June 25, 2026 (3d ago)
Application Deadline: August 16, 2026
Remoteness
Role & Management
Role Level:Senior
Management Tier:No People Management
Job Type
Experience
3 years
Required Languages

Job Description

Rejlers is looking for experienced process instrumentation specialists to strengthen our multidisciplinary teams in Finland. As a Lead Engineer, you will be responsible for instrumentation design assignments in industrial investment and modernization projects. You will lead technical planning, coordinate design teams, and support project development. The role involves working on challenging client projects, utilizing your expertise in process instrumentation, especially in ATEX environments, online analyzers, and database-based design systems. We offer modern tools, flexible work arrangements, and opportunities for professional development. Requirements include a suitable technical degree (automation engineer or DI), several years of experience in industrial automation and instrumentation design, and proficiency in Finnish and English. Preferred experience includes ATEX environments, online analyzers, and database design systems. We provide extensive employee benefits, a hybrid work model, health services, insurance, and a culture of continuous learning and diversity. The position is located in Kotka, Vantaa, Kouvola, or Porvoo.

Company Information

Rejlers logo
Mechanical and process engineering design
Listing: Technology
Graanintie 5, 50190 Mikkeli
Business ID: 0765069-8
Registered name: Rejlers Finland Oy
Headcount: 810
Current open roles at Rejlers on JobCrawls
LocationActive listings
Vantaa, Finland28
Tampere, Finland23
Turku, Finland17
Oulu, Finland10
Kuopio, Finland7
Jyväskylä, Finland6
Mikkeli, Finland6
Porvoo, Finland6
Kouvola, Finland5
Hämeenlinna, Finland5
Joensuu, Finland4
Hyvinkää, Finland4
Imatra, Finland4
Kajaani, Finland4
Lappeenranta, Finland3
Kotka, Finland2
Pori, Finland2
Kurikka, Finland1
Multiple locations in Finland1
Kajaanin, Finland1
Kemi, Finland1
Current role mix at Rejlers on JobCrawls
Role typeActive listings
Human Resources Specialist20
Electrical Design Engineer4
Construction Supervisor2
Electrical Engineering Specialist2
Project Engineer1
Geotechnical Engineer1
Process Design Engineer1
Designer1
Building Automation Manager1
Mechanical Site Manager1
Engineering Professional1
Building Services Engineer1
Construction Supervisor & Safety Coordinator1
Finance Analyst1
Engineering Intern1
Power Platform Developer / ICT Specialist1
Electrical Designer1
Product Designer1
Electrical Design Project Manager1
Surveyor1
Design Engineer1
Structural Designer1
Trainee1
Current role-level mix at Rejlers on JobCrawls
Role levelActive listings
Intern12
Mid-Level10
Senior1
Manager1

Rejlers appears in 140 indexed job postings in JobCrawls' Finland dataset since April 2024. In that historical index, the strongest location signals for this employer are Vantaa, Finland, Tampere, Finland, and Turku, Finland.

About

Includes details from the Finnish Trade Register.

Osakeyhtiö

Mechanical and process engineering design

Data shown is based on historical job postings from our database.

Job Details

Responsibilities

  • Oversee instrumentation design projects in industrial investment and modernization projects
  • Lead technical planning and coordinate design teams
  • Support project development and contribute to design practice development

Requirements

  • Technical degree (automation engineer or DI)
  • Several years of experience in industrial automation and instrumentation design
  • Strong skills in process instrumentation

Skills & Technologies

Process instrumentationATEX environment experienceOnline analyzersDatabase-based design systems

Education Level

None required
3 days agoContent Complete

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