St1 Nordic Oy logo
Est. Monthly
Estimated €5,427 - €7,198
Posted July 16, 2026 · 44 days agoLast seen August 27, 2026Deadline September 8, 2026

Software Engineer

Senior Software Engineer
How this salary compares
Salary Context: Software Engineer

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

Salary analysis

Compared with the selected benchmark ("In Stockholm, Sweden: Software Engineer"), this listing's salary midpoint is about 89% lower. The offer sits below the benchmark range (€4,500–€5,500). The listed pay band (€452–€600) is wider than the benchmark, which suggests greater salary variability. This benchmark is based on 1 comparable listings.

Monthly salary comparison for Software Engineer
MarketLower bound (25th percentile)MedianUpper bound (75th percentile)
Market Average: Software Engineer€3,500/per month€5,750/per month€12,303/per month
In Stockholm, Sweden: Software Engineer€4,500/per month€5,000/per month€5,500/per month
About the role

ABOUT THE COMPANY St1 is an energy transition company focused on CO2-aware energy. It operates in Finland, Sweden, Norway, and the United Kingdom with a diverse energy portfolio and 1,250 retail stations. JOB SUMMARY We are looking for an experienced Software Engineer to join St1's Software Engineering team, operating at the intersection of energy transition and modern software development. You will work with AI-native development, build AI-integrated pipelines, and collaborate across business stakeholders, architects, and technical specialists. What you’ll do included leading cross-team initiatives, designing and delivering solutions, and ensuring maintainable code. REQUIREMENTS 6+ years in software development, a bachelor’s or master’s degree in Computer Science or related field, professional English; Nordic language a plus. Strong experience with microservice architectures, full-stack development, Node.js (NestJS), TypeScript, .NET Core, C#, and frontend frameworks. Experience with Google Cloud, CI/CD, and architectural patterns. BENEFITS include competitive compensation and career development opportunities. HOW TO APPLY Send CV and cover letter via Barona Career site by Sep 7, 2026.

Job Details

Responsibilities

  • Be part of a forward-deployed delivery team
  • Bridge gap between technical possibilities and business/customer needs
  • Plan, implement, validate solutions
  • Provide technical leadership
  • Build AI-integrated pipelines
  • Question existing ways of working
  • Stay aware of tech landscape
  • Collaborate across teams

Requirements

  • 6+ years in software development
  • Bachelor's or Master's degree in Computer Science or related field
  • Professional English
  • Nordic language a plus
  • Strong microservice architecture experience
  • Full-stack development
  • Node.js (NestJS)
  • TypeScript
  • .NET Core
  • C#
  • Frontend frameworks
  • Google Cloud
  • CI/CD
  • DDD
  • SOLID
  • Hexagonal
  • MVC
  • Ability to write clean, maintainable code
  • AI building blocks: LLM APIs, RAG, vector databases
  • Excellent communication
  • Autonomy
  • Collaborative
  • 6+ years
  • Bachelor's or Master's degree

Skills & Technologies

AIMachine LearningSoftware developmentNode.jsTypeScript.NET CoreC#React.jsGoogle Cloud PlatformGCPNestJSCI/CD

Education Level

Bachelor
Seen 1 day agoPartial Schema
Financial overview
€52.9M
Revenue
-€10.8M
Profit
-20.0%
Profit margin
St1 Nordic Oy logo
St1 NordicOy · 19 open roles
Top locations: Helsinki, Finland · 17 · Stockholm, Sweden · 1 · Vantaa, Finland · 1
View company
Current open roles at St1 Nordic Oy on JobCrawls
LocationActive listings
Helsinki, Finland17
Stockholm, Sweden1
Vantaa, Finland1
Current role mix at St1 Nordic Oy on JobCrawls
Role typeActive listings
Platform Engineering Lead3
OT Cybersecurity Engineer3
IT Service Management Lead2
Forward Deployed Engineer2
AI Platform Engineer1
Production Supervisor1
Are you an AI Platform Engineer and a Game Changer?1
Salesforce Sales & Service Cloud Technical Product Owner1
Are you a Forward Deployed Engineer (AI & Software) and a Game Changer?1
Software Engineer1
Are you an AI-driven Software Engineer and a Game Changer?1
Third-Party Risk Management System Lead1
Current role-level mix at St1 Nordic Oy on JobCrawls
Role levelActive listings
Mid-Level13
Senior5

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