Genève
T24 / Temenos Transact Developer – M/F
- 05 November 2026
- 100%
- Permanent position
About the job
Member of the Sigmalis group, active since 2007 in IT consulting and engineering, Sigmalis Talent Services supports companies in identifying and attracting IT experts and executives by offering a comprehensive recruitment service: permanent placement, contract delegation, temporary assignments, and executive search.
Our recruitment expertise of over 20 years in French-speaking Switzerland, combined with a deep understanding of technological professions and HR challenges, allows us to offer you relevant opportunities in professional environments truly suited to your expectations. Our priority is to ensure your long-term success, whether you are seeking a permanent position with a client or as a consultant within our team.
Job Description
We are looking for an experienced T24 / Temenos Transact Developer to join the Sigmalis consulting teams.
You will be involved in the development, maintenance, and support of solutions based on Temenos T24 / Transact. You will participate in the entire software development cycle and work closely with Business Analysts and Product Owners to translate functional requirements into appropriate technical solutions.
Your responsibilities will include:
- collaborating with Business Analysts and Product Owners to transform requirements into designs and technical solutions,
- developing new features and maintaining or improving existing code following an Agile approach,
- conducting necessary tests, analysing results, and performing debugging operations,
- customising T24 modules to meet client needs while adhering to best practices,
- documenting new solutions or changes in source code, Confluence, and JIRA,
- regularly communicating progress and any potential blockers,
- supporting teams during Unit Testing, SIT, and UAT phases,
- contributing to production deployment preparations,
- analysing and resolving incidents encountered during daily support.
Profile Sought
You have:
- a minimum of 5 years’ experience with Temenos T24 / Transact,
- excellent command of Temenos Design Studio, IRIS Services, TAFJ, Oracle Database, and Linux,
- strong skills in development and optimisation of existing code performance,
- experience in incident analysis and resolution,
- knowledge of processes and modules related to Securities STP, Corporate Actions, and Treasury, including Fiduciary, Money Market, Forex, AA, and TPH,
- experience with DevOps methodologies and tools, notably Bitbucket, Jenkins, and Design Studio,
- strong problem-solving and debugging skills,
- a good understanding of the software development lifecycle,
- a rigorous, analytical, and quality-oriented approach.
- Excellent proficiency in English in a professional and technical context.
Experience with Agile methodologies and knowledge of the Wealth Management sector are assets.
- Start: as soon as possible
What the Sigmalis group offers you
- A particularly advantageous pension plan (LPP),
- An annual variable bonus linked to individual performance and company results,
- The possibility to work remotely and take unpaid leave subject to client agreement,
- Specific benefits depending on the assignment (public transport subscription, training, etc.).
If you identify with this profile, we will be pleased to receive your application, which must include your CV as well as your complete file (copies of diplomas, work certificates, etc.).