Java Developer

Decskill; Lisboa; On-site; EUR 42,000 - 65,000; Full time

Job summary

Decskill is seeking a Java Developer to join our team in Lisbon. You will develop, validate, and deliver Jira Java development tasks, participate in code reviews, releases, and team meetings, and ensure code quality while identifying vulnerabilities and improvements.

Additional responsibilities include debugging, understanding business processes, and delivering solutions within an international context. Fluency in English is mandatory and collaboration is essential to success.

Qualifications

• Experience in Java Core, Collections, Mutythreading, Streams.
• Experience in JMS, SQL, linux bash.
• Experience in CI/CD scope, java build tools, debugging and profiling tools.
• Experience in Algorithms, Problem solving.
• Python, C# (Plus).
• Ability to communicate both verbally and in writing.
• Ability to work in a collaborative and productive environment.
• Capacity for critical analysis and focused on solving blockage points.
• Fluency in English is mandatory.

Responsibilities

• Develop, validate, and deliver required Jira Java development tasks
• Actively participate in codereview, releases, and team meetings
• Be responsible for code quality and clearence, look for vulnerabilities and suggest improvements
• Be ready to debug the code to investigate the issues
• Become familiar with business processes and understand the flow.

Skills

Java Core

Multithreading

JMS

SQL

Linux Bash

CI/CD

Build Tools

Algorithms

Problem Solving

Python

C#

English

Communication

Team Collaboration

Critical Thinking

Job description

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 Java Developer!

Responsibilities:

• Develop, validate, and deliver required Jira Java development tasks
• Actively participate in codereview, releases, and team meetings
• Be responsible for code quality and clearence, look for vulnerabilities and suggest improvements
• Be ready to debug the code to investigate the issues
• Become familiar with business processes and understand the flow.

Requirements:

• Experience in Java Core, Collections, Mutythreading, Streams.
• Experience in JMS, SQL, linux bash.
• Experience in CI/CD scope, java build tools, debugging and profiling tools.
• Experience in Algorithms, Problem solving.
• Python, C# (Plus).
• Ability to communicate both verbally and in writing.
• Ability to work in a collaborative and productive environment.
• Capacity for critical analysis and focused on solving blockage points.
• Fluency in English is mandatory.

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.

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