Helsinki
Last seen September 20, 2026
Posted September 4, 2026 · 16 days ago
Open 16 days. This role usually stays open about 28 days
Est. expiry October 9, 2026
Fullstack Developer - AI and API Platform Portal
Fullstack Developer
At a glance
Nordea seeks a hands-on Fullstack Developer to build and improve a self-service portal for AI and API platforms. Strong REST API and React/Spring Boot skills required, with hybrid work options in Helsinki or Gdańsk.
Original job descriptionJob description
Nordea Bank Abp - Department: AI & Advanced Analytics. Learn more about us and how we recruit. The role is a hybrid full-time permanent position; location in Helsinki, Finland or Gdańsk, Poland. Responsibilities include developing backend and frontend components, building REST APIs, and collaborating with cross-functional teams. Requirements include a BSc or MSc in a related field and professional experience as a fullstack/backend/frontend developer. Benefits include a hybrid work model and career growth opportunities. The recruitment process includes CV screening, phone interview, online interview, and background check. Security clearances may be required in Finland for selected candidates.
The text above is the employer's original job description, extracted as written. Other details on this page, like salary, responsibilities, and requirements, are interpreted from that text by our system, not values the employer explicitly confirmed, so treat them as our best interpretation rather than verified facts.
Skills & Technologies
Spring BootTypeScriptReactREST APIsMaterial UIPostgreSQLKubernetesAWS/GCP/Azure (nice To Have)Kong API Management (nice To Have)LLMs/MCP/A2A (nice To Have)
How this salary compares
Estimated €2,995 - €3,580Est. take-home €2,376 - €2,695
Estimated from 3,561 comparable listings
31% below Mid-Level level roles
€2,995€4,879 median€5,902
Responsibilities
- Developing and maintaining backend and frontend components of the self-service portal
- Building backend services using Spring Boot
- Creating frontend features with React, TypeScript, and Material UI
- Developing and troubleshooting integrations between the gateway and internal applications or external vendors
- Designing and consuming REST APIs
- Collaborating with cross-functional teams to deliver platform capabilities
- Contributing to future AI-driven features and integrations (LLMs, MCP, A2A)
Requirements
- BSc or MSc in Computer Science, Engineering, Software Development, or related field (or equivalent practical experience)
- Professional experience as a fullstack, backend, or frontend developer
- Spring Boot
- TypeScript
- React
- Building and consuming REST APIs
Recruitment Process
- CV screening
- Phone interview
- Online interview
- Background check
Nordea BankAbp · 56 open roles
Top locations: Helsinki, Finland · 240 · Remote - Global · 41 · Gdańsk, Poland · 34+28 other locations
| Location | Active listings |
|---|---|
| Helsinki, Finland | 240 |
| Remote - Global | 41 |
| Gdańsk, Poland | 34 |
| Stockholm, Sweden | 34 |
| Gdynia, Poland | 24 |
| Warsaw, Poland | 19 |
| Copenhagen, Denmark | 18 |
| Oslo, Norway | 13 |
| Warszawa, Poland | 11 |
| Łódź, Poland | 10 |
| Poland, Poland | 4 |
| Finland, Finland | 4 |
| Norway, Norway | 4 |
| Remote - Finland | 4 |
| Estonia, Estonia | 4 |
| Denmark, Denmark | 4 |
| Lodz, Poland | 4 |
| Sweden, Sweden | 4 |
| Tallinn, Estonia | 4 |
| Oulu, Finland | 3 |
| Gdansk, Poland | 3 |
| Joensuu, Finland | 2 |
| Lahti, Finland | 1 |
| Mikkeli, Finland | 1 |
| Tricity, Poland | 1 |
| Poland (Hybrid) | 1 |
| Remote - Sweden | 1 |
| Remote - Poland | 1 |
| Kuopio, Finland | 1 |
| Taastrup, Denmark | 1 |
| København S, Denmark | 1 |
| Role type | Active listings |
|---|---|
| Careers | 92 |
| Job | 42 |
| Data Engineer | 12 |
| Healthcare Professional | 11 |
| Ura | 9 |
| Generalist | 7 |
| Human Resources Specialist | 7 |
| IT Developer | 4 |
| Data Scientist | 3 |
| IT Architect | 3 |
| Project Leader | 3 |
| IT Analyst | 3 |
| Growth Strategist | 2 |
| Tech Lead | 2 |
| Senior Cloud Platform Engineer | 2 |
| DevOps Engineer | 2 |
| Enterprise Architect | 2 |
| IT Infrastructure Specialist | 2 |
| Java Developer | 2 |
| Job seeker | 2 |
| Quantitative Risk Analyst | 2 |
| Quant Developer | 2 |
| Strategic Partner | 2 |
| AI Engineer | 2 |
| Management Partner | 2 |
| GCP Cloud Engineer | 1 |
| Service Domain Solution Architect | 1 |
| Azure Cloud Engineer | 1 |
| Developer | 1 |
| Application Database Expert | 1 |
| Marketing Automation Specialist | 1 |
| Expert Business Developer | 1 |
| Investment Director | 1 |
| Project Manager | 1 |
| AI Gateway Product Owner | 1 |
| Chief Expert / Information Architect | 1 |
| Credit Risk Expert | 1 |
| Associate Process Specialist | 1 |
| Test Analyst | 1 |
| Solution Architect | 1 |
| Backend Developer | 1 |
| Senior Mobile Developer | 1 |
| Relationship Manager | 1 |
| AI Safety Specialist | 1 |
| IT Security Specialist | 1 |
| Senior DevOps Engineer | 1 |
| AI Gateway Engineer | 1 |
| Senior Integration Lead | 1 |
| Delivery Lead | 1 |
| Principal Engineer | 1 |
| Product Owner | 1 |
| Student Client Credit Manager | 1 |
| Business Analyst | 1 |
| Fullstack Developer | 1 |
| Senior Software Engineer | 1 |
| Senior Data Scientist | 1 |
| Credit Risk Model Validator | 1 |
| Information Architect | 1 |
| Cloud Platform Engineer | 1 |
| Pega Architect | 1 |
| Senior IT Operations Engineer | 1 |
| Analyst | 1 |
| Investment Banking Analyst | 1 |
| Quality Assurance Lead | 1 |
| Desk Quant | 1 |
| M365 AI Governance & Risk Lead | 1 |
| Pega Lead System Architect | 1 |
| Machine Learning Engineer | 1 |
| Service Domain Architect | 1 |
| Red Team Operator | 1 |
| M365 AI Platform Architect | 1 |
| Senior Forward Deployed AI Scientist | 1 |
| Java Tech Lead | 1 |
| Strategy Manager | 1 |
| Future Finance Professionals Program | 1 |
| Backend Quality Assurance Engineer | 1 |
| AI Platform Engineer | 1 |
| Physical Security Specialist | 1 |
| Key Account Manager | 1 |
| QA Engineer | 1 |
| Data Integration & System Engineer | 1 |
| Head of Core Technology Financial Partnering | 1 |
| Senior Analyst | 1 |
| IT Operations Specialist | 1 |
| Business Developer | 1 |
| Software Engineer | 1 |
| Healthcare | 1 |
| Sales Manager | 1 |
| AI Data Engineer | 1 |
| Threat Intelligence Specialist | 1 |
| Role level | Active listings |
|---|---|
| Mid-Level | 197 |
| Senior | 76 |
| Executive | 6 |
| Manager | 5 |
| Intern | 2 |
| Expert | 1 |
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