Senior Avaloq CAPI Engineer – Core Banking Integrations

Luxoft; United Kingdom; Remote; GBP 90,000 - 130,000; Full time

Job summary

Luxoft seeks an experienced Avaloq CAPI Developer to design and maintain interfaces between the Avaloq Core Banking Platform and banking applications using CAPI and AMI. You will implement parameterization, scripting, and customization to meet evolving business needs across core operations.

You will collaborate with analysts, architects, and cross-functional teams to deliver end-to-end solutions, write clear technical docs, and support deployments and production maintenance.

Qualifications

• 7+ years software development experience.
• 4+ years with Avaloq using CAPI/AMI.
• Strong PL/SQL and Avaloq Script knowledge.
• Understanding of core banking processes and products.
• Experience with Avaloq Core Banking Platform architecture.

Responsibilities

• Design, develop, and maintain CAPI interfaces between Avaloq and banking systems.
• Parameterize, customize, and script within Avaloq Core Banking Platform.
• Translate business requirements into robust technical solutions.
• Build high-quality, reusable code following best practices.
• Troubleshoot integration and configuration issues across CAPI.
• Collaborate with analysts, architects, and engineers on end-to-end solutions.
• Support testing, releases, and deployment of Avaloq changes.
• Produce clear technical documentation for stakeholders.
• Provide ongoing support and maintenance for CAPI interfaces.

Skills

Avaloq CAPI

PL/SQL

Core Banking

Agile

Communication

Job description

Project description

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