Data Architect
Voltalia
Company Overview
Voltalia SA
Paris, France
2005
Approximately 1,000 employees (source: moomoo.com). Market capitalization of about 1.3 billion euros on Euronext Paris (source: moomoo.com).
What They Do
Voltalia specializes in renewable energy, with a particular focus on wind, solar, hydro, biomass, and battery energy storage systems. The company offers a comprehensive range of services from development and engineering to construction, operation, maintenance, and asset management, for both its own facilities and third-party clients (source: moomoo.com). Approximately 99% of its revenue comes from renewable energy production in Latin America, Europe, and Africa, highlighting its commitment to sustainability and energy independence (source: triodos-im.com). Target markets include both emerging and developed countries, with clients such as network operators like EDF, and hybrid solutions integrating solar panels with storage systems to ensure grid stability (source: pv-tech.org).
Projects and Background
Notable projects by Voltalia include the 400 MW Canudos solar plant in Brazil, commissioned in 2021, and the 600 MW Serra Branca wind complex, also in Brazil, completed in 2018. In France, the 35 MW Mont de Savel wind farm was inaugurated in 2017, while the 30 MW Quinta do Anjo solar plant in Portugal was commissioned in 2020 (source: dcfmodeling.com). In 2023, Voltalia also expanded its capabilities with a 5 MW solar and 5 MW/10.6 MWh battery storage expansion in French Guiana, bringing the total capacity of the facility to 19 MW and 27 MWh (source: pv-tech.org).
Recent Developments
Over the past two years, Voltalia announced the start of construction on a 43 MW hybrid solar-storage plant in Sainte-Anne, French Guiana, expected to be completed by 2028 (source: pv-tech.org). In 2023, the company also commissioned the 5 MW expansion in French Guiana, further strengthening its presence in the region. While no major acquisitions or fundraising have been reported recently, Voltalia's public position supports ongoing investments totaling 1.4 billion euros by 2022 (source: dcfmodeling.com).
Working with Them
Voltalia offers positions in various fields such as development, engineering, construction, operation, and maintenance, with career opportunities primarily based at its headquarters in Paris and its international sites, including Brazil and French Guiana (source: triodos-im.com). The company culture emphasizes local hiring and assessing social accessibility, as well as environmental impact studies for all projects. While specific benefits are not detailed, operations in diverse regions suggest opportunities in project-based roles supporting global expansion (source: triodos-im.com).
Last updated on Feb 23, 2026 | Report an issue
Job Description
Born from the expertise of teams who have led EPC and O&M services at Voltalia since 2005, Renvolt delivers high-performance service solutions to accelerate the global energy transition. We specialize in solar and storage, operating as a trusted global provider with a strong international track record.
With local teams in 14 countries, more than 400 employees worldwide, and 24/7 support, we partner with clients across all regions to ensure success. Renvolt is supported by a strong investment group that provides long-term stability and reinforces our commitment to sustainable growth.
Our portfolio includes 5.6 GW built and under construction, and 1.9 GW already in operation, demonstrating our capability and reliability in delivering large-scale renewable projects.
We prioritize long-term partnerships grounded in transparency, quality, reliability, ethics, and integrity. Join us and be part of a company driving sustainable energy forward.
At Renvolt, we welcome individuals from all backgrounds, whatever your race, ethnicity, gender, nationality, age, disability, sexual orientation, and experience. In our company, diversity drives innovation and contributes to a workplace where everyone can thrive.
Ready to make an impact? Bring your energy-let's power a sustainable future together!
Renvolt is a subsidiary of Voltalia Group.
Find out more about Renvolt at renvolt.energy
Your Missions
Renvolt is entering a transition phase toward its own Microsoft 365 tenant. During this period, our data architecture will operate under Voltalia's governance framework, while we progressively design and build the target Renvolt data platform.
We are looking for a Data Architect who can reuse Voltalia's existing data assets, ensure governance alignment, and build the first wave of production data pipelines that will power analytics, reporting, and operations.
This is a hybrid role combining architectural vision with hands‑on engineering, ideal for someone who enjoys both designing and building.
- Define the target Renvolt data architecture while ensuring compliance with Voltalia governance during the transition.
- Establish domain‑driven models and standards (dimensional/star; lakehouse‑oriented design).
- Plan a future‑proof blueprint for Renvolt's independent tenant, including data zoning, lineage, security, and quality frameworks.
- Build and maintain data pipelines using Databricks and Microsoft Fabric.
- Ingest and model core datasets from IFS (ERP), Dynamics (CRM), SaaS platforms, and SharePoint lists.
- Develop curated data marts and semantic models for BI and operational reporting.
- Implement monitoring, quality checks, and robust incremental ingestion patterns.
Qualifications & Experiences
- Degree in Computer Science, Information Systems, Engineering, or related field;
- +7 years of experience in data engineering, architecture, or similar roles.
- Strong SQL and data modeling skills (ex.: Star schema; Semantic modeling);
- Previous experience with Databricks and/or Microsoft Fabric is a plus;
- Hands‑on previous experience integrating ERP/CRM systems, SaaS APIs, and SharePoint lists;
- Exposure to O&M/Performance analytics and EPC processes (nice to have);
- English language domain;
- Availability to travel.
Key Skills
- Sense of ownership and accountability;
- Capacity to handle processes from the design to production;
- Strong problem‑solving mindset and autonomy;
- Collaborative spirit and ability to work with cross‑functional teams.
If this opportunity excites you, we'd love to hear from you! Apply now!
If you don't see the perfect opportunity today, don't worry - upload your resume and subscribe to job alerts, and we'll contact you when a match arises.
Apply now
Job expired?Please let Voltalia know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
Apply now
Job expired?Please let Voltalia know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
Discover how you’re connected
View connectionsSee your contacts at Voltalia on LinkedIn to leverage your network in applying for this position.
Get job alerts
Get job alerts for opportunities in Porto, Portugal
Join Talent Pool
Let top clean energy employers find you
About the role
April 7, 2026
Full time
Company
- Porto, Portugal
7+ years
UTC+00:00