Open Banking Customer Engineer

Deze vacature is niet meer vacant

Open Banking Customer Engineer / System Integrator

Are you excited about open APIs and developing cutting-edge digital platforms? Then come join ING’s Open Banking program and help us grow into a leading multi-sided platform!

We redefine banking. What about you?

ING’s purpose is to empower people to stay a step ahead in life and in business. To continue doing this in a world that is changing quicker than ever before, we need to be where our customers are - on digital platforms. Our own and those of others. Offering a uniform, differentiating ING experience that is instant and borderless. What will our digital future look like? We’re building it right now. And that’s where you come in.

Your key responsibilities

  • You advise and assist customers in designing, building, testing and operating applications that use ING APIs and products available at , with a focus on technical implementation.
  • You organise deep-dive sessions with customers, both virtual and face-to-face, to ensure that API integration and go live are a smooth and seamless experience.
  • You advise and assist ING teams in designing their API, endpoints, requests and responses based on the OpenAPI Specification and ensure design and implementation guidelines are met.
  • You work hands-on with ING APIs to demonstrate and prototype integrations in customer/partner environments.
  • You create technical documentation on a variety of API related topics, ranging from generic Get Started guides to more detailed articles about API and security concepts.
  • You provide high quality guidance for our customers and share best practices with the larger community worldwide.
  • You educate and mentor our developer support organization to enhance its efficiency and effectiveness.
  • You address major issues with internal ING teams for a resolution that is in best interest of our customers.
  • You act as voice-of-the-customer to feed back customer pains and gains to the ING platform and API teams.

Your qualifications

  • You have multiple years experience in a customer facing role with a technical engineer background
  • You have a Bachelor's degree in Computer Science, a related technical field, or equivalent practical experience
  • You are a master in understanding and dealing with customer requirements and excel in problem-solving customers’ technical issues
  • You are experienced in doing code reviews and debugging client code
  • You are proficient in making complex information accessible through writing
  • You have experience with software lifecycle, build tools and architecting/developing software in various environments.
  • You have a good understanding of API technology
  • You have experience with multiple programming languages (for example Java, Python and/or NodeJS) to give support on customer specific problems. Knowledge of API runtime environments (for example Linux server) is a plus.
  • You keep up-to-date on the latest technical developments relating to industry standards and best practices.
  • You have excellent English verbal and written communication skills

We are looking for

Someone who is passionate about (product) innovation in financial technology and has affinity with APIs, platforms and interacting with customers. You love the unknown and enjoy working in a fast paced, Agile environment. You are an energetic, dedicated and fun professional, who takes initiative, has a strong drive to deliver, and is confident and persistent. You make things happen thanks to your ‘can do’ attitude and excellent planning and organisational skills.

Your work environment

You work in ING’s Open Banking program, created to deliver ING’s Open Banking strategy. Open Banking evolves around Application Programming Interfaces (APIs): a way to easily open-up capabilities and share data. We believe it will help ING to accelerate innovation and collaboration with partners, customers and platforms to improve customer experiences and create new business models. Key to success is our developer portal at which enables parties to connect and create value in an easy, secure and scalable way.

What we offer

A job from 36 to 40 hours and a unique offer that fits in with the times of today. We take into account your home situation and your ambitions and help you to balance work and private life. Discover yourself our employment conditions. ;

  • A salary tailored to your qualities and experience;
  • Flexible working hours and the possibility to work at home;
  • Reimbursement for travel expenses;
  • 24 vacation days with a 36-hour working week. If you work 40 hours a week, you will receive 27 vacation days;
  • 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 to realize your ambitions;
  • An informal working environment with innovative colleagues who strive for the very best.


Contact the recruiter attached to the advertisement for more information.Want to apply directly? Please upload your CV and motivation letter by clicking the “Apply” button.

Please note, multiple interview steps involving various business stakeholders will be part of the selection process.

Vacature informatie

Organisatie: ING

Locatie: Amsterdam

Opleidingsniveau: WO

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