Reaktor Innovations Oy logo
Est. Monthly
Estimated €2,630 - €3,113
Posted August 14, 2026 · 0 days agoLast seen August 14, 2026Est. expiry September 18, 2026

Developer

Lead Developer
Helsinki, Finland
Hybrid (Helsinki office) · Software Engineering
Full-time · Senior
English
No People Management
8 years experience
How this salary compares
Salary Context: Developer

Hover or tap a row for full statistics (EUR / month on this chart).

Salary analysis

Compared with the selected benchmark ("All roles in Helsinki, Finland"), this listing's salary midpoint is about 93% lower. The offer sits below the benchmark range (€2,070–€5,000). The listed pay band (€219–€259) is tighter than the benchmark, which suggests lower salary variability. This benchmark is based on 2664 comparable listings.

Monthly salary comparison for Developer
MarketLower bound (25th percentile)MedianUpper bound (75th percentile)
All roles in Helsinki, Finland€2,070/per month€2,872/per month€5,000/per month
Pay in our data — not quoted in ad (Senior)€219/per month€239/per month€259/per month
About the role

Lead Developer Helsinki Hybrid | Full time. Our award-winning tech community is looking for lead developers to join us in Helsinki. As a lead developer, your job is to work with the full software development lifecycle, help your team succeed, and deliver results. Daily tasks include being the first point of contact for the client when it comes to technical questions or the quality of the delivery, facilitating collaboration between different stakeholders to ensure quality delivery, implementing new features that require changes to front-end applications, back-end servers, and/or databases, knowing what is needed from infrastructure to support the team's work, improving the team's ways of working by empowering them to discover optimal workflows and enabling a healthy work-life balance among team members, building relationships with the client to ensure future collaboration, assisting the team in adopting and following agile practices. You are an experienced developer who enjoys facing technical challenges and is at home providing clarity in ambiguous situations. To thrive, you’ll need 8+ years of relevant work experience, agile project management principles, team-lead and consulting experience, multi-stakeholder experience, server-side language proficiency (TypeScript/JavaScript/Node.js common; Java/Scala/Kotlin/Python/Clojure also used), client-side language and framework knowledge (TypeScript/JavaScript/React; mobile stacks), backend services and CI/CD knowledge, PostgreSQL, fluent English, willingness to work in a hybrid setup. Reasons to join: growth, training, community, work-life balance, and extensive benefits. Apply via the form on the site. Helsinki hybrid full-time.

Job Details

Responsibilities

  • Be the first point of contact for the client on technical questions and delivery quality
  • Facilitate collaboration between client teams
  • Implement new features across front-end, back-end, and databases
  • Improve team workflows and support a healthy work-life balance
  • Build client relationships for future collaboration
  • Assist the team in adopting and following Agile practices

Skills & Technologies

TypeScriptJavaScriptNode.jsReactSwiftJavaScalaKotlinPythonPostgreSQLCI/CD

Recruitment Process

  1. 1
    Application via form
  2. 2
    Three to four interviews over a few weeks
  3. 3
    Recruiter updates during process
Seen 2 hours agoOpen ApplicationPartial Schema
Financial overview
€92.2M
Revenue
€11.3M
Profit
12.0%
Profit margin
Reaktor Innovations Oy logo
Reaktor InnovationsOy
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