Senior Java Engineer — AI-Driven Backend, Hybrid Work

ing; Amsterdam; Hybrid; EUR 90,000 - 120,000; Full time

Benefits offered by this job

25-28 vacation days

Pension scheme

13th month salary

8% holiday payment

Hybrid working

Personal growth and challenging work

Job summary

ING is seeking a Senior Java Engineer to own backend solutions within Wholesale Banking Lending. You will develop secure, scalable services using Java and Spring Boot, shaping APIs and integrations while applying AI-enabled features to improve delivery.

You will mentor peers, raise engineering standards, and ensure production reliability through modern CI/CD, observability and secure practices. Hybrid working is supported in Amsterdam.

Qualifications

• 8+ years of hands-on Java backend development.
• Strong Spring Boot expertise and backend design skills.
• Experience building secure, scalable, reliable backend services.
• Proficient in REST APIs, integrations and software architecture.
• Experience with CI/CD, containerization and DTAP environments.
• Mentoring, owning outcomes and driving engineering standards.
• Familiarity with AI-enabled engineering features is a plus.

Responsibilities

• Own full-stack solutions with emphasis on backend and design standards.
• Develop scalable backend apps with Java and Spring Boot, including AI features.
• Shape technical designs, REST APIs, and system integrations.
• Drive code quality via testing, reviews and standards.
• Ensure security, compliance and production resilience.
• Improve CI/CD, containerized deployments and observability.
• Mentor engineers and translate challenges into actionable steps.
• Troubleshoot production incidents with monitoring tools.

Skills

Java backend development

Spring Boot

Technical leadership

APIs design

Security & resilience

CI/CD & automation

Observability & monitoring

AI-enabled features

Tools

Azure DevOps

Docker

Kubernetes

OpenShift

Kafka

React

Job description

ING is seeking a Senior Java Engineer to own backend solutions within Wholesale Banking Lending. You will develop secure, scalable services using Java and Spring Boot, shaping APIs and integrations while applying AI-enabled features to improve delivery.

You will mentor peers, raise engineering standards, and ensure production reliability through modern CI/CD, observability and secure practices. Hybrid working is supported in Amsterdam.