Senior Software Engineer – FinTech, Hybrid

Euroclear; Brussel; Hybrid; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Competitive salary and comprehensive–"

Hybrid working model

Diversity and inclusion

Job summary

Euroclear is seeking an Expert Engineer to drive design, architecture and development of complex features within the Group Business Solutions division. You will own technical decisions, support junior colleagues, and shape product functionality while ensuring production stability.

With 5+ years of hands-on software engineering, you will translate business needs into practical technical solutions, collaborate across teams, and contribute to cloud, AI, automation and IaC initiatives in a global,

Qualifications

• Hands-on experience as a software engineer (at least 5 years).
• Advanced understanding of software related system designs and technology stacks.
• Solid knowledge of solution development and design principles.
• Ability to interpret business requirements and translate them into technical solutions.
• Proactive in learning and expanding technical expertise, including cloud migration, AI integration, automation, IaC and cross-team collaboration.
• Strong command of English, both spoken and written.
• Hands-on experience with mainframe tools: PL/I or Cobol, DB2, MQ, CICS.
• Nice to have: Java / .NET / APIs / Integration; Azure, Kafka; CI/CD tools; Kubernetes; cloud providers.

Responsibilities

• Lead the design, architecture, and development of complex features, owning tasks and collaborating with senior developers to deliver robust systems.
• Contribute and shape ideation workshops with expert insights to enhance product functionality and user experience.
• Drive definition, estimation, and validation of complex technical requirements to enable predictable delivery.
• Ensure production stability by leading technical investigations and guiding peers in troubleshooting.
• Create and improve design documentation ensuring architectural alignment and clear communication.
• Promote best practices and coding standards while driving continuous improvement initiatives.
• Take ownership of applications, their quality, support, and evolution.
• Perform production support, including off-hours when required.

Skills

Hands-on software engineering

English proficiency

Cross-functional collaboration

Problem solving

Tools

Mainframe PL/I or Cobol

DB2

MQ

CICS

Docker

Kubernetes

Jenkins / GitHub Actions

Azure Cloud

Kafka

Job description

Euroclear is seeking an Expert Engineer to drive design, architecture and development of complex features within the Group Business Solutions division. You will own technical decisions, support junior colleagues, and shape product functionality while ensuring production stability.

With 5+ years of hands-on software engineering, you will translate business needs into practical technical solutions, collaborate across teams, and contribute to cloud, AI, automation and IaC initiatives in a global,