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Location
Hybrid (Lisbon, Portugal)
Seniority
Middle · 4+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 14, 2026. First seen by Alion on Nov 9, 2026.

Overview
Company
Impact
Profile match

99X

99X provides product engineering and digital innovation services. Its teams build software for Nordic and European technology companies. The company is known for a strong engineering culture.

We’re looking for an experienced Fullstack Developer to join a software development project, combining strong frontend skills with backend development experience.

If this sounds like your next challenge, we'd love to hear from you

Requirements

What we're looking for:

4+ years of professional experience in software development

3+ years of experience with Angular

2+ years of backend development experience with Quarkus or Spring

Experience with relational databases

REST API development

Git

Automated testing (Unit, Integration, etc.)

Experience with Agile methodologies and tools

Good communication skills in both Portuguese and English

Nice to have:

Degree in Computer Science, Software Engineering or equivalent

Knowledge of CI/CD and DevOps practices

Experience with Docker and Kubernetes

Knowledge of cloud platforms, preferably AWS

Hybrid in Lisbon (1 day per week onsite)

If this sounds like your next challenge, we'd love to hear from you

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