COBOL Developer

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

COBOL Developer!

Responsibilities:

Translate business needs into clear technical specifications and develop and maintain

legacy COBOL code .

Work closely with Business Analysts to transform functional requirements into robust technical solutions.

Use

AI-assisted tools

to understand, analyze, refactor, and safely modify existing COBOL modules while preserving business logic.

Map functional specifications to the existing codebase and identify all impacted components.

Develop and maintain

unit and integration test suites

and support acceptance-test planning and execution.

Support the adoption of modern technologies and tooling, including

AI-driven data validation, CI/CD pipelines, and advanced monitoring .

Document changes, manage version control, and ensure compliance with

security and regulatory standards .

Participate actively in

Agile ceremonies

and contribute to the successful delivery of releases.

Requirements:

4+ years of relevant professional experience .

Strong expertise in

Micro Focus COBOL .

Familiarity with

PowerHouse (4GL)

and/or

Eloquence (Marxmeier)

is a plus.

Hands-on experience with

DevOps tools , such as Ansible and ToolChain, is a plus.

Experience with

Git and version control

is a plus.

Previous experience in the

financial sector

is a plus.

Experience working in

Agile environments .

Good understanding of unit and integration testing.

Strong analytical and problem-solving skills.

Ability to work closely with Business Analysts and technical teams.

English – Expert , with strong written and spoken communication skills.

Portuguese – Expert .

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.

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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