Overview
Senior / Lead Developer – Finvoicer Group Oy - Lemonsoft Oyj - Turku, Finland
Software Engineer
Compensation
€3,000 - €6,500/month
Salary Context: Software Engineer
Market Average: Software Engineer
€2,778€15,192
Market Average: Senior Level
€4,000€16,711
In Turku, Finland: Software Engineer
€3,000€6,500
This Offer (Senior)
€3,000€6,500
€2,778€16,711
per month
Location
Turku, Helsinki, Tampere, Jyväskylä, Oulu, Kouvola, Joensuu
Remoteness
Onsite
Application Deadline
March 1, 2026
Posted: February 25, 2026
Role Level
Senior
Management Tier
No People Management
Job Type
Full-time
Required Languages
Finnish
Specialisations
Software developmentSystem architectureDatabase design
Job Description
Experienced developer responsible for maintaining and modernizing financial SaaS systems, including billing and collection platforms, with a focus on architecture, integration, and long-term development.
Company Information
Computer programming activities
Vaasanpuistikko 20 65100 VAASA
Business ID: 2017863-1
Headcount: 133
Financial Overview (2024)
Lemonsoft Oyj was profitable in 2024 with revenue of €18.3M and a profit margin of 0.2%.
Data shown is based on historical job postings from our database.
Job Details
Requirements
- Experience with PHP-based systems
- Strong understanding of relational databases
- Knowledge of integration and production environment maintenance
- Fluent in Finnish
Responsibilities
- Maintain and develop billing and collection systems
- Modernize and optimize architecture
- Design and implement new features
- Ensure system stability and security
Field
Technology
Specialisations
- Software development
- System architecture
- Database design
No items to show.
7 hours ago
Overview
Senior / Lead Developer – Finvoicer Group Oy - Lemonsoft Oyj - Turku, Finland
Software Engineer
Compensation
€3,000 - €6,500/month
Salary Context: Software Engineer
Market Average: Software Engineer
€2,778€15,192
Market Average: this role level Level
€4,000€16,711
In Turku, Finland: Software Engineer
€3,000€6,500
This Offer
€3,000€6,500
€2,778€16,711
per month
Location
Turku, Helsinki, Tampere, Jyväskylä, Oulu, Kouvola, Joensuu
Remoteness
Onsite
Application Deadline
March 1, 2026
Posted: February 25, 2026
Role Level
Senior
Management Tier
No People Management
Job Type
Full-time
Posted: February 25, 2026Deadline: March 1, 2026
Required Languages
Finnish
Specialisations
Software developmentSystem architectureDatabase design
Job Description
Experienced developer responsible for maintaining and modernizing financial SaaS systems, including billing and collection platforms, with a focus on architecture, integration, and long-term development.
Company Information
Computer programming activities
Vaasanpuistikko 20 65100 VAASA
Business ID: 2017863-1
Headcount: 133
Financial Overview (2024)
Lemonsoft Oyj was profitable in 2024 with revenue of €18.3M and a profit margin of 0.2%.
Data shown is based on historical job postings from our database.
Job Details
Requirements
- Experience with PHP-based systems
- Strong understanding of relational databases
- Knowledge of integration and production environment maintenance
- Fluent in Finnish
Responsibilities
- Maintain and develop billing and collection systems
- Modernize and optimize architecture
- Design and implement new features
- Ensure system stability and security
Field
Technology
Specialisations
- Software development
- System architecture
- Database design
No items to show.
7 hours ago