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Senior PowerBuilder Developer

Nimber228 open roles

Where
Lisbon, Portugal
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Your applicationOpen nowSenior PowerBuilder DeveloperNimber · Lisbon, Portugal
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The clock on this job

Early applications get read.

13.7% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.3%1 day
  2. 4.8%3 days
  3. 13.7%7 days
  4. 22.1%14 days
  5. 37.6%30 days
  6. 59.1%60 days
This job: first seen 4 days ago

The posting

At Nimber, we're looking for an experienced Senior PowerBuilder Developer to join a challenging project within the financial markets sector.

You'll play a key role in developing, maintaining and modernising business-critical applications, combining strong PowerBuilder expertise with SQL development and production support.

We're looking for someone with proven financial markets experience, strong problem-solving skills and the ability to deliver reliable technical solutions in a demanding environment.

What You'll Be Doing

  • Design, develop, enhance and maintain enterprise applications using PowerBuilder.
  • Analyse business requirements and translate them into effective technical solutions.
  • Develop and optimise SQL queries, stored procedures and database objects.
  • Investigate application issues, perform debugging and implement performance improvements.
  • Support production deployments and resolve incidents within agreed SLAs.
  • Collaborate with business stakeholders, project managers, QA teams and developers.
  • Participate in code reviews and promote development standards and best practices.
  • Produce and maintain technical documentation, including solution designs and deployment procedures.
  • Estimate development efforts and contribute to project planning.
  • Provide technical guidance and support to less experienced developers when required.

What We're Looking For

  • At least 5 years of professional experience with PowerBuilder, including PowerScript, DataWindow and DataStores.
  • Strong knowledge of relational databases and SQL, including stored procedures and query optimisation.
  • Proven experience working on financial markets projects (mandatory).
  • Good understanding of financial instruments and the trade lifecycle.
  • Experience with application maintenance, production support and troubleshooting in business-critical environments.
  • Proficiency in Git for version control.
  • Knowledge of n-tier application architectures.
  • Strong analytical, problem-solving and technical documentation skills.
  • Ability to work independently and collaborate effectively with multidisciplinary teams.
  • English proficiency at C1 level or above, both written and spoken.

Nice to Have

  • Experience with PowerBuilder 2019 or 2022.
  • Previous involvement in application upgrades, migrations or modernisation projects.
  • Knowledge of REST/SOAP web services and data formats such as JSON and XML.
  • Familiarity with Agile/Scrum methodologies and CI/CD practices.

Why Nimber?

At Nimber, we don't believe in simply filling vacancies. We believe in connecting talented people with meaningful challenges, encouraging innovation and creating opportunities to make a real impact.

If you're passionate about software development, have solid PowerBuilder expertise and enjoy working on critical financial applications, we'd love to hear from you.

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