Dev Engineer (Intern)

The Tribe DevEx & System Engineering is part of Engineering & Reliability, focusing on driving end-to-end system optimisation, increasing engineering productivity, and enhancing developer experience. We build on a unified engineering system -- a Swiss Army knife used by thousands of ING engineers. 

The team

You will join the AutoCert team. A passionate group of Java developers that build ING’s in-house ACME server and supporting tools for our hybrid cloud. We pride ourselves in following the ACME specification to the smallest detail while applying high level coding standards. Our mission: make certificate expiry a thing of the past through automated renewal and high-quality engineering. 

The AutoCert team leverages technologies such as:

• Quarkus (for supersonic subatomic Java) 

• Red hat Openshift 

• Azure Devops (Repositories/Pipelines/Functions and more) 

• Oracle 

• Apache Airflow 

• ACME clients (Certbot, cert-manager and POSH-ACME) 

• Linux and Windows Virtual machines 

• Helm, Bash, Python, Powershell and Ansible  
  

Roles and responsibilities

As an intern you can help us reduce cognitive load by helping us transform and lifecycle one our supporting tools that is hosted as a serverless function in the cloud.  

The role is in ING Amsterdam HBP office · 36 hours/week · Hybrid (2 days in office, 2 days remote) 

During the internship we need you to: 

• Design, plan and transform the app from Micronaut to Quarkus 

• Replace (Micronaut) plugins with Quarkus extensions 

• Migrating from Jupiter assertions to AssertJ for testing 

• Update the JDK to version 25 (From 17) and applying best practices 

• Securely Deploy the application as a serverless function 

• Ensure high test coverage 
  

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.  

• Associate degree bachelor student in Software Development or similar. 

• Enthusiastic, with a love for frameworks and high coding standards.  
  

Rewards and benefits

This is a great opportunity to train with highly skilled people who are experts in their field. You’ll do a lot and learn a lot – not only about your specialist area and the bank, but also about yourself and whether this type of environment is right for you. 

You’ll also benefit from:

• Internship allowance of 700 EUR based on 36 hours work week 
• Your own work laptop 
• Hybrid working to blend home working for focus and office working for collaboration and co-creation 
• Personal growth and challenging work with endless possibilities 
• An informal working environment with innovative colleagues 

During the duration of your internship at ING, it is mandatory to be enrolled at a Dutch university (or EU-university for EU passport holders). 

Questions?
Contact the recruiter attached to the advertisement. Want to apply directly? Please upload your CV and motivation letter by clicking the ‘Apply’ button. 

Provide recruiter and/or manager contact details. 

About our internships

Every year, more than 350 students join our internship program. While there are no guarantees about your future, many of our former interns move into a permanent role or onto our International Talent Programme (traineeship). 

Whatever happens, an internship at ING is the ideal opportunity to meet a wide variety of people, to build up your own network, and to learn about many different aspects of banking – put simply, it’s a great start to your career.