[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) ING Group · Brussels, BRU, BE # domain architect Customer Data - Onboarding-1 Brussels, BRU, BE Full-time {'@type': 'MonetaryAmount', 'currency': '', 'value': {'@type': 'QuantitativeValue', 'unitText': ''}} Data & Analytics Listed on ING Group’s official careers site. Posted November 10, 2026. Check that it is still open and apply there. [Apply on ING Group’s careers site →](https://careers.ing.com/en/job/brussels/domain-architect-customer-data-onboarding-1/3121/46772357568) [OpenNash Jobs](https://jobs.opennash.com/) / [ING Group](https://jobs.opennash.com/companies/ing-group/) / domain architect Customer Data - Onboarding-1 ## Job description Domain architect Customer Data & onboarding Domain Architect Customer Data & onboarding GJA Architect IV – GJlevel 18 TECH BE – CoE Architecture 50% work from home Hiring Manager: Filip Vandenbroecke Recruiter: Melero, C. (Catalina) ### One of your future colleagues Michael Farris A day in the life of a Domain Architect Customer Data & Onboarding We are looking for 2 Domain Architect in the domains - Mandate Management & - Legal Entity Onboarding. You will be part of the Customer Data & Onboarding Architecture team within ING Belgium’s Centre of Expertise Architecture. Working closely with business and IT stakeholders, you will shape the target architecture for our customer- and employee journeys and ensure its alignment with business ambitions, IT strategy and the wider ING architecture landscape. Translate business and IT needs into clear target architecture solutions, considering strategy, architecture principles, customer experience, security, non-functional requirements, operations and delivery constraints. Develop pragmatic architecture roadmaps that connect the current landscape to the target state, defining transition architectures and stable intermediate steps where needed. Guide strategic initiatives across the domain, ensuring coherent end-to-end architecture from customer and employee interactions to the supporting capabilities and back-end services. Bring together business stakeholders, IT leaders, Solution Architects and delivery squads to align decisions, resolve dependencies and drive architecture outcomes in an Agile context. Work autonomously on architecture assignments while collaborating with other Domain, Solution and Enterprise Architects according to the scope and complexity of each initiative. How to succeed We hire smart people like you for your potential. Our biggest expectation is that you’ll stay curious. Keep learning. Take on responsibility. In return, we’ll back you to develop into an even more awesome version of yourself. You combine strong analytical, abstraction and conceptualisation skills with a pragmatic approach, turning complex challenges into clear architecture decisions and actionable roadmaps. You communicate with impact and can adapt your message to business stakeholders, IT leaders, architects and delivery teams, building alignment across different perspectives. You take ownership, remain curious and are comfortable operating both independently and collaboratively in a changing, international and Agile environment. You can connect customer journeys, capabilities and underlying technology to create secure, resilient and scalable end-to-end solutions. Knowledge of banking and Customer Data & onboarding is an advantage. Familiarity with architecture frameworks and modelling standards such as TOGAF, IAF or ArchiMate is a plus, but your ability and motivation to learn are equally important. undefined Within the CoE Architecture community, you will receive support to strengthen both your architecture expertise and soft skills. Over time, this role can also open up career opportunities such as Chapter Lead Architect or Enterprise Architect. The team You will be part of the Centre of Expertise Architecture, a team of about 70 architects, led by the ING Belgium Chief Architect, and directly reporting to the CIO. You will be involved in strategic initiatives and have the ability to help us shaping the target IT landscape of ING BE. The work is carried out in an Agile way of working with a significant international collaboration with ING teams present in other countries. ## At a glance - Posted by the employer: Nov 10, 2026 - First seen by OpenNash: Nov 10, 2026 - Last checked: Nov 10, 2026 - Listed for: Under a day - Location: Brussels, BRU, BE - Employment type: Full-time - Pay: {'@type': 'MonetaryAmount', 'currency': '', 'value': {'@type': 'QuantitativeValue', 'unitText': ''}}[Apply on ING Group’s careers site →](https://careers.ing.com/en/job/brussels/domain-architect-customer-data-onboarding-1/3121/46772357568) ## Hiring at ING Group - Open jobs: 653 - New in the last 7 days: After two weekly collections - Tracked since: Oct 13, 2026 [All ING Group jobs](https://jobs.opennash.com/companies/ing-group/) · [Weekly hiring report](/reports/hiring/) ## More jobs at ING Group ### [Project Manager](https://jobs.opennash.com/companies/ing-group/jobs/f3d9fcc57ff046c45086/) Brussels, BRU, BE ### [Vice President – Trade Sales - Center of Expertise](https://jobs.opennash.com/companies/ing-group/jobs/f4ee7633c9e132886d17/) Brussels, BRU, BE ### [Product Manager (Analytics)](https://jobs.opennash.com/companies/ing-group/jobs/7bdd547c18743d9b8bff/) ### [Risk AI Data Scientist](https://jobs.opennash.com/companies/ing-group/jobs/a3982fb88e427cb612fc/) ### [Risk Data Officer - Processing and Operational Risk @ING Hubs Romania](https://jobs.opennash.com/companies/ing-group/jobs/876f9f1d14b016a64c7d/) ## Similar jobs at other companies ### [Domain Solution Architect](https://jobs.opennash.com/companies/ntt/jobs/6fd3ebca39712b246df0/) NTT · Bangalore, KA, IN, India ### [Domain architect of DAA](https://jobs.opennash.com/companies/credit-agricole/jobs/0c626e18d81296f34ab1/) Credit Agricole ### [Domain Architect - HR](https://jobs.opennash.com/companies/abb/jobs/a4fd6ee740cfe8914771/) ABB · Krakow, Lesser Poland, Poland ### [Data Domain Architect Assoc Senior](https://jobs.opennash.com/companies/jpmorganchase/jobs/86778762d50d4ace9bac/) JPMorganChase · Bengaluru, Karnataka, India ### [Data Domain Architect Senior Associate](https://jobs.opennash.com/companies/jpmorganchase/jobs/c33dd79ab9672bb8ec33/) JPMorganChase · Mumbai, Maharashtra, India [Data & Analytics jobs](/functions/data-analytics/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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