> Markdown version of [/jobs/ext/2034902-junior-data-migration-engineer](https://www.wearedevelopers.com/jobs/ext/2034902-junior-data-migration-engineer). 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). --- # Junior Data Migration Engineer - **Company:** Capgemini - **Location:** Merrimack, NH, United States - **Experience:** Starter - **Salary:** $56,186.0 - $87,556.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), .NET Framework, Microsoft Azure, Big Data, Databases, Data Validation, Information Engineering, Extract Transform Load (ETL), Data Migration, Data Mining, Python (Programming Language), Performance Tuning, SQL Databases, Freeform SQL, Data Management, Data Pipelines, Sql Tuning - **Published:** August 12, 2026 - **Apply:** https://dejobs.org/x/x/E9276A2FC9734EA4B0044809B725056F/job/ ## About the Role * 3-6 years of experience in data engineering or related roles * Proficiency in SQL and at least one programming language (Python preferred) * Solid experience in writing complex SQL queries * Hand-on experience with performance optimization and tunning approaches, SQL Tuning * Familiarity with ETL tools (Informatica) and data platforms * Understanding of data modeling and databases * Familiarity with distribution application design and development (Java, .Net, Python) would be a plus * Familiarity with large complex system design * Public Cloud experience (Microsoft Azure preferred) * Experience working with large data sets * Strong problem-solving and analytical skills ## Description * Stock Plan Services, an equity compensation services division of client, is seeking an experienced Junior Data Migration Engineer who executes data migration tasks, builds pipelines, and supports validation efforts under guidance from senior engineers, * Develop and maintain ETL/ELT pipelines * Perform data extraction, transformation, and loading tasks * Assist in defining data mappings and transformation rules * Execute data validation and reconciliation checks * Identify and resolve data quality issues * Collaborate with team members on migration testing * Document processes and support runbooks/playbook ## Related Videos - [Making Data Warehouses fast. A developer's story.](https://www.wearedevelopers.com/videos/302-making-data-warehouses-fast-a-developer-s-story) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [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) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)