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JSEVEN

Talend & ETL

Talend and ETL developers who keep your data pipelines running.

We support, extend and modernise Talend and ETL pipelines for US companies, and supply experienced Talend developers to staffing and consulting partners.

I have Talend pipelines

Jobs failing, the original developer gone, or still on Talend Open Studio? We take over support, fix what's broken and plan the next step.

I need ETL developers

A bench of 10+ Talend developers with 3–6 years' experience, available as contract developers or a managed team.

Services

What we do in Talend and ETL.

Talend job development

New jobs, joblets and routines built to your standards.

Legacy Talend support

Ongoing support for existing jobs, including Talend Open Studio.

ETL modernisation

Assess and migrate to a supported platform such as Qlik Talend Cloud or dbt + Snowflake.

Data integration & migration

Move data between systems with validation and reconciliation.

Data quality

Rules, checks and reporting so downstream teams can trust the data.

Explainer

Talend Open Studio after end of life

Qlik retired the free Talend Open Studio in 2024. It no longer gets updates or security fixes. Your jobs still run, but every Java, OS or source-system change adds risk.

  1. 01

    Stabilise and document

    We review every job, fix what's fragile and write down how it works.

  2. 02

    Choose a target platform

    We compare options against your stack, budget and team.

  3. 03

    Migrate job by job

    We move jobs one at a time, with parallel runs to confirm the output matches.

Technology

Tools we work with.

  • Talend Open Studio / Talend Data Integration
  • Snowflake
  • SQL Server
  • Oracle
  • PostgreSQL
  • AWS (S3, Glue)
  • Power BI

FAQ

Common questions

Need a Talend developer or a pipeline review?

Tell us the role — we reply within one business day.