Java & API Integrations Engineer — AI Tools Expert

Jobtailor

Espoo

On-site

EUR 70,000 - 95,000

Full time

12 days ago

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Job summary

Jobtailor in Espoo, Finland, is seeking a skilled Java developer focusing on integrations and APIs. You will design, implement, and test device interfaces within the Connect environment, while collaborating with global R&D and customer projects.

Fluent Finnish/English and a collaborative, multicultural mindset are essential. The role emphasizes code quality, documentation, and participation in design discussions, with exposure to AI-assisted tools like Cursor, Claude, and Gemini to enhance daily

Qualifications

Requires Bachelor/Master of Engineering or Computer Science degree.
Minimum 3 years IT experience with Java and JavaScript and APIs/integrations.
Experience with relational databases (Oracle/MS SQL Server).
Knowledge of software architecture, design patterns, version control, and unit testing.

Responsibilities

Design, implement, test, and document integrations, device interfaces, and modules.
Diagnose and fix defects and deviations.
Collaborate with customers and participate in technical design discussions.
Conduct code reviews and maintain documentation.
Collaborate with R&D, testing, and support teams.
Organize internal training as needed.
Use agentic AI tools like Cursor, Claude, Gemini in daily development.