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DevOps & SRE Developer

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Onsite

DevOps & SRE Developer

Decskill

DevOps & SRE Developer

Skills

SQL QueriesPHPJavaChange ManagementJavascript

19 days ago

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Important information


Contract type:

Freelance / Contract

Location:

Lisbon, Portugal

Work mode:

Onsite

Published on:

2 October 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. s.

We are looking for DevOps & SRE Developer!

Mission : We are looking for a DevOps & SRE Engineer (3rd Line) to ensure the reliability and performance of our production systems. The role focuses on root cause analysis, investigating unknown issues, bug fixing, performance tuning, and active participation in change management. Strong technical and analytical skills are key to ensuring system stability and continuous improvement.

Responsibilities:

  • Research unknown issues.
  • Root cause analysis.
  • Problem management and bug fixing.
  • Performance tuning (query optimization, code enhancement).
  • Change Management.
  • Customized layer implementations (corrections and enhancements).
  • Implement and provide to the 2nd line new and/or more complex data correction scripts.
  • Knowledge base update.
  • Identify and escalate issues to the 4th line (product support).

Requirements :

  • Bachelor’s degree in computer science or similar.
  • Knowledge of databases – SQL, DML, DDL.
  • Code development knowledge – Java, PHP, JavaScript, HTML.
  • Cloud Platforms/Servers virtualization knowledge is a plus.
  • Knowledge of Web Application Architecture (layers and interconnections) is also a plus.
  • Ability to adapt to different contexts, teams, and Clients;
  • Teamwork skills but also a sense of autonomy;
  • Motivation for international projects and ok if travel is included;
  • Willingness to collaborate with other players;
  • Strong communication skills.
  • 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.
  • 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/DevOps&SRE”.

Your next challenge might start here.

Join us! 😊

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.

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