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Medior Engineer

Location
Brussels, Belgium
Work mode
On-site
Contract
Contract · Mid
Closed
29 May 2026

This mission closed on 29 May 2026.

It stays online for reference, but it no longer takes applications.

About the mission

We are looking for a Medior Engineer to design and implement features and maintain existing systems. The role involves coaching team members and ensuring adherence to engineering standards while developing solutions to domain-specific problems.

Read the full description

Overview

You design and implement small to medium size features end2end using the frameworks and solution building blocks in place and you maintain existing systems within your domain. You specialize in one technology family used in your domain and you take initiative to learn new ones. You understand and are aware of developments in your own technical discipline and you are able to recognize and translate these to your own working environment. You apply engineering standards, principles, guidelines and frameworks (performance, security, re-usability, scalability, sustainability, devsecops).

Key Responsibilities

You independently design&deliver small to medium size features with limited complexity related to different and context free system components including analysing, designing, coding and testing systems within existing architecture.
You are aware of problems within your domain and you develop solutions with the support of team members.
You take into account run aspects such as performance, capacity estimation, infrastructure architecture and monitoring.
You identify infrastructure needs.
You specify availability monitoring and health-checks.
You update the technical documentation.
You are available in case of incidents and you do permanence-on-duty when requested.

People Management

You proactively support other team members and you help them to be successful.
You coach associates.
You take responsibility and stimulate teamwork.

Skills & Experience

You execute and enforce the team processes, you make sure everybody understands the benefits and tradeoffs.
You work within the boundaries of security, reliability and integrity and you take initiative to improve development and performance.
You have an impact on the whole team.
You work in parallel with your peers, owning small-medium features from design to implementation.
You take initiative (e.g fix bugs, search for root cause).
You are a continuous learner and problem solver with growth mindset: creative, curious, innovative, detailed in execution.

Technical Knowledge

High Knowledge of open systems (Unix/Linux/Windows (Powershell / batch Windows)) and Oracle/PL-SQL.
DevOps Experience.
Knowledge of Synapse is an advantage.
Cloud Experience (Spark, PySpark, SparkSql) is an advantage.

Languages

Language: English, French (Good)

Additional Info

Working days / week: 5
Maximum Price Per Day: 750 EUR
Assignment type: Bodyshopping
Department: Credit Risk Engines (7918)
Cost center: Risk&Finance (0000000610 - 01)

What you'll do

  • Independently design&deliver small to medium size features with limited complexity related to different and context free system components including analysing, designing, coding and testing systems within existing architecture.
  • Be aware of problems within your domain and develop solutions with the support of team members.
  • Take into account run aspects such as performance, capacity estimation, infrastructure architecture and monitoring.
  • Identify infrastructure needs.
  • Specify availability monitoring and health-checks.
  • Update the technical documentation.
  • Be available in case of incidents and do permanence-on-duty when requested.
  • Proactively support other team members and help them to be successful.
  • Coach associates.
  • Take responsibility and stimulate teamwork.
  • Execute and enforce the team processes, ensuring everybody understands the benefits and tradeoffs.
  • Work within the boundaries of security, reliability and integrity and take initiative to improve development and performance.
  • Have an impact on the whole team.
  • Work in parallel with peers, owning small-medium features from design to implementation.
  • Take initiative (e.g fix bugs, search for root cause).
  • Be a continuous learner and problem solver with growth mindset: creative, curious, innovative, detailed in execution.

What we're looking for

  • High Knowledge of open systems (Unix/Linux/Windows (Powershell / batch Windows)) and Oracle/PL-SQL.
  • DevOps Experience.
  • Knowledge of Synapse is an advantage.
  • Cloud Experience (Spark, PySpark, SparkSql) is an advantage.

Skills

  • Unix/Linux
  • Windows
  • Oracle
  • PL-SQL
  • DevOps
  • Spark
  • PySpark
  • SparkSql