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Originele vacaturetekst

Calypso Engineer - Cash & Liquidity Strategic Solutions

Cash & Liquidity Strategic Solution: Group Treasury

Strategic Cash & Liquidity Solution (Group Treasury) is a multi-year (3+ years) programme to upgrade the legacy system which would provide benefits aligned with ING’s vision for Cash & Liquidity management. The focus for this position is Calypso. The role also involves collaboration within the C&L family with the Cash & Liquidity Unite Engine (CLUE) project. This is a new project that involves building an internal solution for normalization of cashflows from scratch. Understanding of the whole flow, both functionally and technically is important.

We have the following applications in our portfolio:

  • Smart Predict – existing vendor solution for liquidity management and funding and defunding capabilities in order to keep track of the liquidity needs of the bank.
  • Calypso – Global back office treasury system used in ING as Payments Engine for Treasury products using various features like: Payments (SWIFT), trading, workstation and various other back office functionality.
  • CLUE: new component that standardizes cashflows in order to be consumed by the cash and liquidity system.

The Calypso Global Team is a young, energetic and flexible team. Together with your team you will work on strategic projects that are broadening the user base and product scope of the Calypso application: cash and liquidity management, instant payments and decommissioning of legacy systems (globally).

Calypso current technology stack:

  • Calypso v16, Java 1.8+, Spring
  • JBOSS Application Server
  • Oracle


  • Being a DevOps Engineer, work on user stories
  • Coding / Unit Testing and assistance on UAT test
  • End to end ownership of the user stories
  • Demo to the user groups / teams
  • Coordinate activities across the groups for user story delivery
  • Collaborate with teams at different locations - Bucharest, Amsterdam, Mumbai
  • Participate in Scrum processes/Stand ups/Retros/Refinements
  • You bring seniority to the team and share your knowledge and best practices with the ING Calypso community

Minimum Required skills: Competent Engineer

  • 5+ years Calypso experience
  • Strong knowledge of the Calypso back office activity (message setups, trades, transfers, workflows, accounting)
  • Strong knowledge of financial markets, C&L management and generic back office processing
  • Knowledge of Treasury Cash & Liquidity Management
  • Basic knowledge of payments processing
  • Analytical skills
  • Eagerness to learn new things and getting involved in complex projects

Nice to have skills (Certainly puts profile on top):

  • Experience/Knowledge of various Java Frameworks like Spring
  • Experience in multi-location teams
  • FX&MM products
  • Functional Product Experience with Financial Markets like Money Market, FX and Securities products
  • Co-ordination skills
  • Experience in Agile Way of working, Scrum etc.
  • Good database knowledge

Rewards & benefits

Rewards and benefits

We want to make sure that it’s possible for you to strike the right balance between your career and your private life. You can find out more about our employment conditions at

The benefits of working with us at ING include:

• A salary tailored to your qualities and experience

• 24-27 vacation days depending on contract

• Pension scheme

• 13th month salary

• Individual Savings Contribution (BIS), 3.5% of your gross annual salary

• 8% Holiday payment

• Personal growth and challenging work with endless possibilities

• An informal working environment with innovative colleagues

• Work Agile, so new ideas come to life faster


Contact Sergio Koosman in our Tech recruitment team for more information about this role. Want to apply directly? Please upload your CV and motivation letter by clicking the “Apply” button.

About us

With 57,000 employees and operations in approximately 40 countries, there is no shortage of opportunities for people with initiative who want to help people take a step ahead in life and in business. Do you want to work at the cutting edge of what’s possible and at the same time ensure you work with integrity and hold the customer’s interests at heart? Do you want to be surrounded by progressive, inspiring, diverse and supportive colleagues? Then there is no better place to invest your talents than at ING. Join us. Apply today.

fulltime, parttime
Type vacature:


  • Er is geen minimale opleiding vereist

Wat wij bieden

Fulltime - Parttime