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T-SQL Software Developer

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Onsite

T-SQL Software Developer

Decskill

T-SQL Software Developer

Skills

SQL QueriesPythonLinuxSAP ERPSAP Business ObjectsCompliance

20 days ago

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Important information


Contract type:

Freelance / Contract

Location:

Lisbon, Portugal

Work mode:

Onsite

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 T-SQL Software Developer!

Responsabilities:

  • Analyze functional and technical requirements for new implementations and enhancements.
  • Develop new code and maintain existing applications following defined development best practices.
  • Create, optimize, and maintain T-SQL queries and Stored Procedures in Sybase.
  • Analyze legacy implementations, identify improvement opportunities, and implement new solutions aligned with industry best practices.
  • Create and maintain CI/CD pipelines.
  • Perform development testing and ensure compliance with defined quality standards.
  • Write and execute technical and functional test plans.
  • Provide Level 3 (L3) support for incident resolution and technical issues.
  • Create and maintain technical and functional documentation.
  • Develop and maintain Linux Shell scripts.
  • Collaborate on the implementation of solutions using DevOps practices.

Requirements :

  • Strong experience with T-SQL in Sybase environments :Query development and optimization.
  • Stored Procedures development and maintenance.
  • Knowledge of Linux Shell Scripting .
  • Experience with DevOps and CI/CD pipelines .
  • Knowledge of Python .
  • Experience with SAP Business Objects .
  • Ability to analyze and enhance legacy systems.
  • Understanding of software development best practices, testing processes, and technical documentation.
  • Experience in requirements analysis.
  • Ability to translate business needs into technical solutions.
  • Ability to work with critical systems in financial environments.
  • Strong technical and functional documentation skills.
  • Autonomous Analyst/Developer with strong technical ownership.
  • Ability to investigate and solve complex technical issues.
  • Quality-driven mindset with a focus on continuous improvement.
  • Experience working in structured corporate environments, preferably within the banking or finance.
  • 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/TSQL".

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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