> Markdown version of [/jobs/ext/2436185-data-engineer-talend-security-cleared](https://www.wearedevelopers.com/jobs/ext/2436185-data-engineer-talend-security-cleared). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Engineer - Talend (Security Cleared) - **Company:** Careerwise - **Location:** UK - **Contract:** Temporary contract - **Skills:** Agile Methodology, Big Data, Code Review, Continuous Integration, Data Definition Language, Data Integration, Extract Transform Load (ETL), Data Structures, Data Transformation Services, Relational Databases, Database Schema, Software Debugging, Oracle Databases, Oracle (Applications), Oracle SQL Developer, Systems Development Life Cycle, Talend, Test Data, Performance Testing, Gitlab, Git, SC Clearance, Integration Tests, Deployment Automation, Data Pipelines - **Published:** August 19, 2026 - **Apply:** https://www.careerboard.com/pt/en/find-jobs-in-United-Kingdom/-A2592039F6F0C51F31/ ## About the Role Applicants must be eligible to work in the specified location We are looking for an experienced SC Cleared Data Engineer with strong hands-on Talend expertise to join a large-scale data and analytics programme. Up to £600 Inside IR35 You must currently hold active UK Security Clearance (SC) to be considered for this role. The position will focus on designing, developing and enhancing robust ETL/data integration solutions within an established Talend environment, working across complex data pipelines, Oracle databases and automated CI/CD processes., * Strong commercial experience as a Data Engineer/ETL Developer * Deep hands-on Talend experience - essential * Strong Oracle SQL development skills * Experience designing and developing complex ETL/data integration workflows * Good understanding of data modelling, data structures and relational databases * Experience debugging and optimising data pipelines * Experience working with Git and CI/CD pipelines * Comfortable working within structured SDLC, testing and release processes * Experience delivering within Agile, multidisciplinary engineering teams The key requirement is genuinely strong Talend engineering experience. We are particularly interested in engineers who have built and supported complex production ETL solutions rather than candidates who have only had limited exposure to Talend. ## Description The role will focus on the design, development and enhancement of robust ETL/data integration solutions within an established Talend environment. You will work across complex data pipelines, Oracle databases and automated deployment processes, taking solutions from development through testing and into production., * Design, build and enhance ETL/data integration pipelines using Talend * Develop scalable and maintainable data transformation solutions * Write and optimise Oracle SQL, DDL and database objects * Work with Oracle RDS and associated data structures * Troubleshoot data, integration and performance issues across development and test environments * Develop component tests and create appropriate test data * Support QA, integration testing, performance testing and production releases * Contribute to the improvement and automation of CI/CD pipelines using GitLab * Carry out code reviews and peer reviews of technical and testing artefacts * Work closely with architects, analysts, testers and other engineering teams * Support engineering standards, documentation and development best practice * Provide technical guidance and mentoring to less experienced engineers * Participate in Agile ceremonies, estimation and cross-team delivery planning ## Related Videos - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [WeAreDevelopers LIVE - Modern DevOps for IoT Devices and More](https://www.wearedevelopers.com/videos/1805-wearedevelopers-live-modern-devops-for-iot-devices-and-more) - [Enjoying SQL data pipelines with dbt](https://www.wearedevelopers.com/videos/823-enjoying-sql-data-pipelines-with-dbt) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Enabling automated 1-click customer deployments with built-in quality and security](https://www.wearedevelopers.com/videos/83-enabling-automated-1-click-customer-deployments-with-built-in-quality-and-security) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [IT Salaries in UK](https://www.wearedevelopers.com/magazine/288-it-salaries-in-uk) - [Software Engineer Salary in The UK](https://www.wearedevelopers.com/magazine/231-software-engineer-salary-in-the-uk) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk)