Senior interface developer Work, Jobs in Hounslow, England (with Salaries)

Avaloq CAPI Developer
Luxoft —London
- Maintenance
- English
- Analysis skills
13h
Technical Architect
Olive Jar Digital —London
- Full-time
- Hybrid work
- Presentation skills
- Work from home
12h
Product Design Lead
Barclays —London
- Mentoring
- Agile
- AI
10h
iOS Engineer
Freetrade —London
- £52,000 - £75,000 a year
- Full-time
- Hybrid work
- In-person
- Work from home
- Life insurance
Principal Cable System Design Engineer
AECOM —London
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Business development
Utility Consulting Engineer
Kier Group —Gerrards Cross
- From £40,000 a year
- Part-time
- Engineering
- No degree
- Travel
- Flexible schedule
Principal Project Manager
AECOM —London
- Full-time
- Hybrid work
- Engineering
- Project management
- Bachelor's degree
21h
Mobile Engineer / iOS
Freetrade —London
- £52,000 - £75,000 a year
- Full-time
- Hybrid work
- In-person
- Work from home
- Life insurance
Lead Consultant-Oracle Fusion HCM Cloud(Technical)-UK
Infosys —London
- Analysis skills
- Bachelor's degree
- No degree
5d
Grid Manager (Battery Storage)
Masdar —London
- Full-time
- Hybrid work
- Engineering
- Bachelor's degree
- Electrical Engineering
Quick apply
Principal Design Engineer - Transmission Electrical
Octavius Infrastructure —London
- Full-time
- Hybrid work
- Engineering
- Continuous improvement
- Training & development
- Annual leave
- Employee assistance programme
Partner, Low Carbon Energy and Infrastructure Consenting, UK&I
ERM Group —London
- Full-time
- Master's degree
- Business development
- Bachelor's degree
13d
Legal Counsel (Construction)
Hemiko —London
- Full-time
- Hybrid work
- Contracts
- Communication skills
- Annual leave
Quick apply
6d
Strategic Partner Manager (Ecosystem & Frontier Alliances)
Wordsmith AI —London
- Full-time
- Hybrid work
- Business development
- Project management
- AI
Director of Facade Access
Thornton Tomasetti —London
- Full-time
- Engineering
- Business development
Quick apply
Director, Property Advisory – Life Sciences (Health and Life Sciences)
WSP —London
- Part-time
- Hybrid work
- Business development
- Leadership
- Flexitime
- Work from home
Senior Associate - Infrastructure
Oracle Law Global —London
- Full-time
- Hybrid work
- Computer literacy
- Writing skills
- Business development
Quick apply
Senior Forward Deployed Engineer - Full stack
Databricks —London
- Machine learning
- Travel
- AI
Quick apply
Senior Forward Deployed Engineering - Architect
Databricks —London
- Hybrid work
- Machine learning
- Travel
- AI
Quick apply
Senior Software Engineer, Banking Connectivity
Ripple —London
- Full-time
- AI
Quick apply

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Avaloq CAPI Developer

Luxoft -
London

Apply Now

Job details

13 hours ago

Qualifications

Jira
Technical troubleshooting
Stakeholder collaboration
Mentoring junior staff
Business analysis
Maintenance
English
Technical support
Analysis skills
Confluence
Mentoring
Scripting
Software development
Technical writing
ServiceNow
Agile
Multidisciplinary collaboration
Business requirements
PL/SQL
Communication skills
Banking

Full job description

Project description

We are looking for an experienced (7+ Years) 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 (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

London, United Kingdom of Great Britain and Northern Ireland

Req. VR-124446

Avaloq

BCM Industry

11/08/2026

Req. VR-124446

Apply Now

Refine Your Search

senior interface developer jobs in hounslow, england

Avaloq CAPI Developer

Technical Architect

Product Design Lead

iOS Engineer

Principal Cable System Design Engineer

Utility Consulting Engineer

Principal Project Manager

Mobile Engineer / iOS

Lead Consultant-Oracle Fusion HCM Cloud(Technical)-UK

Grid Manager (Battery Storage)

Principal Design Engineer - Transmission Electrical

Partner, Low Carbon Energy and Infrastructure Consenting, UK&I

Legal Counsel (Construction)

Strategic Partner Manager (Ecosystem & Frontier Alliances)

Director of Facade Access

Director, Property Advisory – Life Sciences (Health and Life Sciences)

Senior Associate - Infrastructure

Senior Forward Deployed Engineer - Full stack

Senior Forward Deployed Engineering - Architect

Senior Software Engineer, Banking Connectivity

I want to receive the latest job alerts for senior interface developer in hounslow, england

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