Senior Consultant – Architect, Temenos T24

Delta Consulting Group

full-time

Posted on: 3/17/2026

Location Type: Hybrid

Location: Luxembourg • Luxembourg

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About the role

Define the overall architecture around Temenos T24 (core banking and peripheral systems)
Design integrations with external systems (APIs, middleware, ESB, etc.)
Ensure platform performance, security, and scalability
Lead T24 technical teams and validate implementation choices
Participate in technical design and architectural decision-making
Oversee T24 environments (TAFJ, TAFC, Cloud, etc.)
Ensure consistency of data flows between T24 and other systems
Manage activities related to migrations/upgrades (e.g., to Temenos R24)
Implement architecture and development best practices
Collaborate with business, functional, and IT teams

Advanced expertise in Temenos T24 (required)
Design robust and scalable core banking architectures
Define and implement system integrations (APIs, middleware, ESB, etc.)
Oversee TAFJ/TAFC environments
Lead technical teams and drive architectural decisions
Ensure system performance, security, and scalability
Understand banking business challenges and translate them into technical solutions
Bachelor's degree in Computer Science or a related field
Fluency in English and French is required; an additional language is a plus.

Benefits

Opportunity to take on new challenges within a company known for its positive work environment
Benefit from a diverse and extensive client network
Work in a friendly environment with many social and technical events
Competitive salary based on experience

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

Temenos T24APIsmiddlewareESBTAFJTAFCcloud architecturesystem integrationscore banking architecturemigrations

Soft Skills

leadershipcollaborationdecision-makingcommunicationproblem-solving

Certifications

Bachelor's degree in Computer Science