Senior Java Developer

Decskill; Porto; Híbrido; EUR 55 000 - 85 000; Tempo integral

Resumo da oferta

Decskill is growing and seeks a Senior Java Developer for a hybrid role in Porto. You will translate stories into functional apps, design scalable code, and ensure high performance. Collaborate with Product Owner to meet timelines, resolve issues, and maintain quality through code reviews.

Required 5+ years in Java with Spring Boot, AWS, microservices, and container tech. Frontend knowledge (React/Angular) is a plus, as is Node.js and PostgreSQL. English proficiency is mandatory.

Qualificações

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Minimum 5+ years of hands-on experience in Java development with Spring Boot.
• Strong knowledge of AWS, Microservices architecture, and design patterns.
• Experience with containerization and orchestration tools like Docker and Kubernetes.
• Frontend experience with React.js or Angular is a plus.
• Experience with Node.js and PostgreSQL is a plus.
• Solid grasp of API security and data privacy best practices.
• Proficiency in Agile/Scrum and driving processes within a team.
• DevOps practices including CI/CD, Gitflow, and IaC.
• Excellent problem-solving and proactive collaboration skills.
• Proficiency in English is a must.

Responsabilidades

• Translate application storyboards and use cases into functional applications.
• Design, build and maintain efficient, reusable, and reliable code.
• Ensure the best possible performance, quality and responsiveness of the applications.
• Collaborate with the Product Owner to align with business requirements and timelines.
• Prioritize and resolve client issues while adhering to SLA.
• Conduct code reviews and contribute to design of critical features.
• Flag technical debt and document improvements for prioritization.
• Implement robust documentation for knowledge transfer and onboarding.
• Identify bottlenecks and operational bugs and devise fixes.
• Follow Agile Scrum processes for application development.

Conhecimentos

Java development

Spring Boot

AWS

Microservices

Frontend (React/Angular)

Node.js

PostgreSQL

Security best practices

Agile/Scrum

DevOps & CI/CD

Gitflow & IaC

English

Formação académica

Bachelor’s degree in Computer Science, Engineering, or related field

Ferramentas

Docker

Kubernetes

Descrição da oferta de emprego

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 would like to meet a Senior Java Developer for a project with a hybrid working model:

Responsibilities:

• Translate application storyboards and use cases into functional applications.
• Design, build and maintain efficient, reusable, and reliable code.
• Ensure the best possible performance, quality and responsiveness of the applications.
• Collaborate closely with the Product Owner to ensure alignment with business requirements and meet delivery timelines.
• Prioritize and facilitate the early resolution of client issues, ensuring adherence to agreed Service Level Agreements (SLA).
• Conduct code reviews, contribute to critical feature designs, and ensure the overall quality of the team's deliverables.
• Flag technical debt and areas of improvements, making sure they are properly documented and taken into account when defining priorities.
• Implement a robust documentation system for knowledge base, onboarding, knowledge transfer, and communication in software development activities.
• Identify bottlenecks and bugs and devise solutions to these problems.
• Follow Agile Scrum development process for application development.

Requirements:

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Minimum 5+ years of hands-on experience in Java development and proficiency in the latest editions of Java, including expertise in Spring Boot.
• Strong knowledge of AWS, Microservices architecture, and design patterns.
• Strong knowledge of containerization and orchestration tools like Docker and Kubernetes.
• Experience in frontend technologies like React.js or Angular is a strong plus.
• Experience in NodeJs and PostgreSQL database is a plus.
• Solid grasp of security best practices related to APIs and data privacy.
• Proficiency in Agile/Scrum methodologies and a commitment to driving Agile practices within the team.
• Comfortable with DevOps practices involving configuration management, CI/CD pipelines, Gitflow, IaC, deployment patterns among others.
• Excellent problem-solving skills and a proactive approach to addressing challenges.
• Proficiency in English is a must.

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
• Opportunities to grow technically and professionally
• A people-first culture, focused on transparency and trust
• Teams that value ownership, collaboration and stability

Your next challenge might start here.

At Decskill, we are committed to equal opportunities and non-discrimination. We promote a culture of diversity and inclusion, where recruitment and career progression are based solely on talent, regardless of age, gender, ethnicity, race, nationality, or any other form of discrimination incompatible with human dignity.