1001 Lausanne
Senior Business Analyst (M/F) Lausanne
- 29 September 2026
- 100%
- Permanent position
- 1001 Lausanne
About the job
We are looking for a Senior Business Analyst to support the business units in analysing, formalising and optimising their needs, while ensuring the link between users, project teams and technical teams.
You will work on transformation and evolution projects of information systems by contributing to the definition of processes, writing functional requirements and supporting stakeholders throughout the project lifecycle.
Main responsibilities
- Gather, analyse and formalise business needs.
- Facilitate workshops with users and stakeholders.
- Map and optimise business processes.
- Write specifications, functional requirements and user stories.
- Conduct impact analyses and feasibility studies.
- Act as the interface between business units and technical teams.
- Participate in defining solutions and prioritising needs.
- Support testing, acceptance and deployment phases.
- Contribute to change management and adoption of new solutions.
- Produce reporting and project documentation.
Senior Business Analyst (M/F) Lausanne
Profile sought
- Proven experience in Business Analysis within complex environments.
- Excellent analytical, synthesis and modelling skills.
- Strong skills in facilitating workshops and gathering requirements.
- Good interpersonal skills with business and technical contacts.
- Mastery of functional analysis methods and requirements management.
- Ability to work independently while collaborating with multiple stakeholders.
Appreciated assets
- Experience in digital transformation or information system evolution projects.
- Mastery of Agile, Scrum or hybrid approaches.
- Knowledge of process modelling tools and Business Analysis methodologies.
- IIBA, CBAP, PMI-PBA certification or equivalent.
We offer
- Strategic assignments with high added value.
- Close collaboration with business decision-makers and project teams.
- A stimulating environment fostering innovation and continuous improvement.
- Long-term assignments with real autonomy.
If you recognise yourself in this description, please send us your application by email (including CV, cover letter, copies of work certificates and diplomas).
We look forward to meeting you!
As the position is based in Lausanne, local applications are preferred.
Working at IDS also means…
Joining a company and a team for whom mutual support, professionalism, commitment, motivation and good humour are essential and represent much more than just belonging to a workplace. It means joining an environment where every member plays an important role in collective success. We place great value on professionalism, emphasising quality of work and respect for ethical standards. Commitment to our goals and projects drives our momentum, and we encourage every team member to fully invest in their role.
Integraal Data Services is an equal opportunity employer. We encourage applications from people of all backgrounds and origins, value diversity and believe in an inclusive work environment, while respecting applicable laws and regulations. We encourage you to apply if you meet the required criteria and to verify your eligibility according to current regulations.