Hays - software engineer & business analyst

We are looking for a Software Engineer for one of our clients based in Luxembourg.

As a Software Engineer who can also act as a Business Analyst within a small IT Team, you translate complex regulatory-reporting requirements into robust, scalable solutions on an Oracle platform and surrounding application stack. The position combines hands-on development (Oracle SQL / PL / SQL, C#, Python) with close collaboration across business, IT Luxembourg and international IT teams.

Key Responsibilities

Act as both developer and analyst throughout the full software lifecycle.

Requirements & analysis :

Engage directly with business stakeholders to capture and refine functional / non-functional requirements.

Translate business needs into technical specifications and solution architectures.

Design & development :

Model relational data structures create high-performance Oracle objects (tables, views, materialized views, indexes).

Develop and optimize PL / SQL packages, procedures, functions and analytical queries.

Build backend services and APIs in C# (. NET) and Python for data processing, ETL and automation.

Contribute to web front ends (Angular) and desktop tools.

AI & Automation : dentify use-cases and integrate AI or RPA components that reduce manual effort and improve data quality.

Delivery & support :

Prepare release pipelines, unit / automated tests and deployment scripts (GIT, CI / CD).

Produce architecture diagrams, technical documentation and user guides run knowledge-transfer sessions.

Provide L2 / L3 support, investigate production incidents and drive continuous improvement.

Collaboration :

Coordinate infrastructure requests (DB, servers, job schedulers) with global Amundi IT teams.

Share experience and success with peers for team growth and knowledge transfer.

Required Skills & Experience

Technical :

5+ years designing and developing on Oracle (11g / 19 C+) with expert-level SQL and PL / SQL performance-tuning.

3+ years building production applications in C# (. NET Core / 6+) and Python 3.x.

Solid understanding of data warehousing / ETL concepts and job-scheduling / automation.

Source-control and Dev Ops : GIT, Jira, CI / CD, automated testing frameworks.

Experience with Web-Guis using Angular and RESTful API design

English fluent is mandatory

Business & soft skills :

Customer Focus : Understanding the needs of the internal customer and keeping them in mind when taking actions or making decisions.

Proven Business-Analysis capability : requirement elicitation, gap analysis, documentation, stakeholder management.

Strong analytical mindset ability to simplify complex problems and present clear solutions.

Advanced English (written / spoken) French or German are advantageous.

Self-starter who thrives under minimal supervision and tight deadlines in a dynamic environment.

Additional attributes :

Familiarity with secure authentication / authorization (Keycloak, Active Directory, interfacing with external tools).

Exposure to AI / ML (Python libraries, LLMs, prompt engineering) or Robotic Process Automation (UI Path).

Knowledge of regulatory reporting for asset management / fund industry.

Open mindset and experience on end user support.

Education : Bachelor's or Master's degree in Computer Science, Engineering, Mathematics or related field (or equivalent experience).

Our offer

Permanent contract via a payrolling company or freelance contract

Possibility of evolution

Annual gross salary between 70 000€ and 80 000€

Position based in Luxembourg-city

2 remote days per week for Luxemburgish resident (in accordance with tax regulations for cross-border workers)