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Senior ETL / Talend Developer – Fintech

London, UK🌐 Remote💼 Full-time🗓 2026-05-27 → 2026-08-07

Core

Design, build, and own complex data and system integrations for a Client Lifecycle Management platform serving wealth management and private banking firms.

Role type

Senior ETL / Talend Integration Developer

Builds

Scalable, secure, resilient integration platform connecting databases, APIs, SaaS platforms, and legacy systems

Domain

Fintech / Wealth Management

Deliverable

production ML models | product features

Required skills

Talend (DI/ESB/Cloud), ETL design patterns, SQL, REST/SOAP API integration, data transformation and mapping, batch and near real-time integration, error handling and logging, Git, SDLC and release management

Preferred skills

Cloud platforms (AWS/Azure/GCP), Snowflake/Redshift/BigQuery/Synapse, Kafka/RabbitMQ, CI/CD for data workloads, financial services experience

Technologies

Talend, AWS, Azure, GCP, Snowflake, Redshift, BigQuery, Azure Synapse, Kafka, RabbitMQ

Responsibilities

Lead design and development of complex ETL pipelines; own end-to-end delivery of integration solutions; define and evolve integration standards and reusable frameworks; build and maintain integrations across diverse systems; act as technical mentor and conduct code reviews; partner with stakeholders to translate business requirements into technical designs; provide 3rd line support and drive modernization

Seniority

Senior, hands-on IC with technical leadership

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