Decskill
Java Application Architect
Skills
20 days ago
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Important information
Contract type:
Freelance / Contract
Location:
Lisbon, Portugal
Work mode:
Hybrid
Published on:
29 September 2026
What they need
We are growing. And we are looking for talented people.
At Decskill, we believe that technological excellence is driven by human talent.
We are an IT consulting company with more than 10 years of consolidated experience in the market, focused on building long-term relationships with both our clients and our people. Today, we are a community of over 800 professionals, working from Lisbon, Porto, and Madrid, contributing to impactful technology initiatives.
As part of the Astek Group, we combine a strong local culture with a global presence, being active in around 23 countries across 4 continents. This allows us to offer an international context, diverse challenges, and long-term career opportunities, while staying close to our teams.
We are looking for an Java Application Architect!
Responsabilities:
- Define the functional and technical solution architecture.
- Produce implementation-ready technical specifications.
- Ensure the development team implements the solution according to the defined architecture.
- Ensure compliance with architectural, technical, security, and quality requirements.
- Provide technical guidance and support throughout the development lifecycle.
Requirements :
- Experience with application and microservices architecture.
- Java / Spring Boot.
- REST APIs (OpenAPI).
- AsyncAPI.
- Kubernetes.
- Docker.
- Cloud-native architectures.
- EU citizenship.
- Availability to work in a hybrid model in Lisbon (2 days/week onsite).
Nice-to-Have Requirements:
- MongoDB and data modelling.
- Domain-Driven Design (DDD).
- Event-Driven Architecture.
- CQRS.
- Event Sourcing.
- IAM.
- OAuth2.
- OpenID Connect.
- JWT.
- Application security.
- CI/CD.
- DevOps practices.
- Software development best practices.
- Knowledge of GDPR / EUDPR.
- Good level of english.
Are you looking for an environment that values curiosity and commitment? Here, your contribution has real impact and individual growth is taken seriously.
Find with us the right opportunity to grow!
What you can expect from us:
- Long-term projects with national and international context (if applicable)
- Opportunities to grow technically and professionally
- A people-first culture, focused on transparency and trust
- Teams that value ownership, collaboration and stability.
If you’re interested in this job, please send your CV to [email protected] with reference “CA/JavaArchitect".
Thank You! 😊
Decskill is committed to equality and non-discrimination with all our talents. We recruit and promote talent, based on diversity and inclusion, regardless of age, gender, ethnicity, race, nationality or any other form of discrimination incompatible with the dignity of the human being.
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