We are looking for an experienced Avaloq CAPI Developer to design, build, and maintain integrations between the Avaloq Core Banking Platform and surrounding banking applications using CAPI (and related Avaloq interface technologies such as AMI). You will play a key role in extending and customizing Avaloq to meet evolving business requirements across the bank's core operations.
Responsibilities
Design, develop, and maintain CAPI-based interfaces between Avaloq and external/internal banking systems
Perform parameterization, customization, and scripting within the Avaloq Core Banking Platform
Analyze business requirements and translate them into robust technical solutions
Build and maintain reusable, high-performing, and reliable code, following best practices for software quality
Troubleshoot and resolve integration and configuration issues across CAPI interfaces
Collaborate with business analysts, architects, and cross-functional engineering teams to deliver end-to-end solutions
Support testing, release management, and deployment processes for Avaloq changes
Produce clear technical documentation for both technical and non-technical stakeholders
Provide ongoing support and maintenance for existing CAPI interfaces in production
Skills
Must have
Proven hands-on experience 7+ years in general and 4+ years developing with Avaloq, specifically using CAPI (Avaloq's scripting/customization interface)
Strong knowledge of Oracle PL/SQL and Avaloq Script
Solid understanding of core banking processes and products (e.g. payments, securities trading, settlement, client onboarding, or credit/loans — tailor to your team's focus)
Experience with the Avaloq Core Banking Platform's architecture, data model, and interface layer (CAPI/AMI)
Familiarity with software development lifecycle practices and Agile ways of working
Strong analytical and problem-solving skills, with the ability to work through complex technical requirements
Excellent communication skills, with the ability to explain technical concepts to non-technical stakeholders
Nice to have
Experience with other Avaloq interfaces (AMI, SWIFT messaging, Reporting)
Prior experience in a financial services or private banking environment
Familiarity with JIRA, Confluence, and ServiceNow
Avaloq certification(s)
Experience mentoring junior developers or leading small technical workstreams
Other
Languages
English: C1 Advanced
Seniority
Senior
£90k - £100k per annum
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