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Data Engineer
Build and maintain data pipelines and data products on a modern Databricks platform (PySpark, Delta Lake, Unity Catalog, Azure) supporting reporting, analytics and AI solutions. Hybrid role (70/30) in Katowice for Vaillant Group's shared services IT team.
Software Engineer II - Building Applications
Software Engineer II at PNNL's Building Simulation and Design Group, developing and maintaining web applications and tools that support building energy efficiency research. Day-to-day work is full-stack development (JavaScript/TypeScript, Python, or PHP; React, Node.js, Django/FastAPI), APIs, databases, and optionally LLM/RAG-powered features.
Electrical Quality Engineer
On-site Electrical Quality Engineer for solar power / renewable energy EPC projects at Khavda, Gujarat. The role involves electrical quality engineering on site and requires a Diploma in Electrical Engineering with 3-5 years of experience, paying 37,000 INR per month CTC.
Cloud Architect & DevOps Lead
Hands-on leadership role at Centrica Energy designing secure, scalable, cost-effective multi-cloud infrastructure across AWS and Azure, building advanced CI/CD pipelines, automating environments with Infrastructure as Code, and monitoring the cloud estate, while leading DevOps practices and mentoring junior engineers.
Kierownik Projektu IT - Dział Usługi Inżynierów SysOps i DevOps (m/k)
IT Project Manager at PSE Innowacje (innovation arm of Poland's power grid operator PSE S.A.) in Wrocław (hybrid), leading DevOps/SysOps infrastructure projects end to end: scope, budget, schedule, risk, resource planning and management reporting.
Développeur C# .NET Confirmé (F/H)
Confirmed C#/.NET developer at a SaaS vendor specializing in ESG/extra-financial reporting and carbon accounting. Fully remote in France: designs REST APIs, implements business logic, manages databases with Entity Framework Core, builds batch/import-export pipelines, and writes automated tests.
GIS Data Engineer
Toronto-based GIS Data Engineer building scalable cloud pipelines for agricultural geospatial data: spatial analysis, automated environmental-data workflows, and cloud-native storage/processing to support risk and sustainability reporting. Core stack: Python, SQL, Scala, PostGIS, and remote sensing tools.
Working Student (20h/w) or Intern (40h/w) – Mechatronics / Test Automation (m/w/d)
Working student (20h/wk) or intern (40h/wk) role at PFASuiki, a deep-tech startup that electrochemically destroys PFAS 'forever chemicals' in contaminated water. Day to day: hands-on prototyping and wiring for a pilot system, building automated test fixtures, and updating electrical drawings on-site in Oberhaching near Munich.
DEVOPS / SRE - Freelance (H/F)
Freelance DevOps/SRE expert (€550/day) based in France (hybrid, 2 days/week remote) to lead the technical transformation of a 24/7 multi-cloud SaaS remote-meter-reading platform (Azure + sovereign cloud) for an energy-sector client, driving IaC, CI/CD, observability, FinOps, and an Oracle-to-PostgreSQL/TimescaleDB migration.
Senior Software Engineer Python, AWS & EV Charging Integrations
Hykmann Global Business Solutions AB is hiring a Senior Software Engineer for a consulting assignment on an EV charging platform in Gothenburg (hybrid, 2+ days/week in office). Day to day: building Python/AWS backend services and integrations linking vehicles, charging networks, and customer systems, plus API design, testing, and production readiness.
Software Developer - Senior (INGLES AVANZADO)
Senior backend developer at an energy-sector software company, designing Java/Spring services with cloud infrastructure, Docker/Kubernetes, data lake/lakehouse platforms (Iceberg, Snowflake, Databricks), and observability tooling (Prometheus, Grafana, ELK). Hybrid role requiring on-site work Tue-Thu in Magdalena del Mar, Lima, and advanced English.
Technical Product Consultant
At energy company Essent, this consultant owns the technical side of eMobility services in Den Bosch: managing partner platforms behind EV charging (charge cards, charge management, transactions) and translating customer/business needs into secure, stable, scalable solutions, plus supporting energy management systems, solar panels, and home batteries.
Lead Data Scientist
Lead Data Scientist at Zonneplan in Zwolle who spends 40-60% of time hands-on building forecasting and optimization models in Python to steer renewable-energy trading and battery/solar/charging assets, while also setting up MLOps practices and coaching a team of data scientists. Requires 5 years' experience and Dutch proficiency.
Junior Elektromonteur / Productietester (publications-211138-C)
Junior production tester who inspects and tests technical products before they ship to customers worldwide. Entry-level role at a company that builds smart climate-control and automation systems, suited to someone with an electrical engineering background who wants to learn the trade.