7,930 Climate Tech jobs
Open tech roles at companies in climate and energy technology.
Junior Software Test Engineer, Vaisala, Vantaa
Junior Software Test Engineer (hired on permanent contract via staffing firm Academic Work, working at client Vaisala) in Vantaa, Finland, testing embedded systems for HVAC products. Work is mostly test automation plus manual device testing using Robot Framework, Jenkins, Python, Jira, GitHub and AI-assisted tools.
IT Systems Administrator – Oracle / PostgreSQL
Senior IT Systems Administrator based in Gliwice who installs, maintains and monitors Oracle and PostgreSQL databases supporting business-critical services — handling upgrades, patching, backup/recovery, replication (Data Guard, streaming replication) and automation of operations while collaborating with other IT teams.
Senior Software Engineer (Backend)
Senior backend engineer on Ohme's Purchase and Fulfilment team, building and operating Kotlin/Spring Boot services for the EV-charger customer purchase journey while helping migrate a legacy monolith into event-driven microservices on AWS (Kafka, Postgres, DynamoDB, Redis, CDK). London office, 3 days a week onsite.
Data Engineer — AWS, Databricks & ETL Solutions
Data Engineer at Ecotricity, the UK's green energy provider, delivering data solutions on Databricks (AWS) with SQL and Python. Day to day you own data delivery and quality, build ETL pipelines and data models, handle API integrations, and work with business stakeholders in a small hybrid team.
Full Stack Engineer in Glasgow for Energy Analytics
Lorien is hiring a Full Stack Developer in Glasgow for a 6-month contract, building modern web applications end to end: front-end and back-end layers, REST APIs, microservices, and data integrations in an Agile team. Stack spans React/Angular/Vue with .NET, Python, or Java; energy/trading analytics exposure is a plus.
iOS Developer
iOS Engineering Team Lead at a sustainability-focused tech company serving EV customers in London (hybrid, 3 days on-site). You lead and grow the mobile team (60-70% leadership) while staying hands-on with Swift and SwiftUI, shipping customer-facing features in a production iOS app.
Senior M&A Business Analyst (m/f/d)
Second Foundation, a global energy trading company focused on power markets and battery storage, seeks a Senior M&A Business Analyst in Berlin to lead analytical work on M&A opportunities in energy and battery storage — building financial models, valuations and decision-ready materials, and supporting due diligence through deal close.
Senior M&A Business Analyst (German speaker)
Senior M&A Business Analyst at Second Foundation, a global energy trading company specializing in power market trading, renewables and battery storage. Based in the Prague office, you source and evaluate M&A opportunities, build financial models (DCF, IRR, NPV) and support due diligence through deal close. Fluency in German and English is required.
Staff Hardware Applications Engineer
Staff engineer acting as the bridge between Redwood's BESS product design team and the field teams who install and service it: translating field feedback into design requirements, validating installability/serviceability, and building procedures and tooling for EPC/service partners. Grounded in BESS/PV electrical systems; fully on-site in San Francisco with ~25% travel.
Staff Power Systems Engineer, Hardware in Loop
Redwood Materials is hiring a Power Systems Engineer to develop and validate BESS and inverter models using RTDS/RSCAD and Controller Hardware-in-the-Loop (CHIL) platforms, run dynamic and transient studies, and support control validation and grid integration for energy storage projects. This is a 100% on-site role in San Francisco working closely with the energy storage team.
Analytical Laboratory Technician
Performs routine chemical and lab tests to support battery-material production quality and safety, operating instruments and maintaining equipment in a manufacturing environment.
Senior ERP Developer II - Expert - Architect
Senior ERP architect role at Schneider Electric in Bangalore (hybrid, 3 days in office) owning the end-to-end SAP BW 7.5 on HANA landscape: defining target architecture, leading vendor knowledge transition, designing BW/HANA solutions with ABAP, AMDP and SQLScript, and driving a modernization roadmap toward BW/4HANA and SAP Datasphere.
Project manager
Agile project manager in Schneider Electric's Bangalore International HUB, leading cross-functional squads developing market-leading Energy Management offers — facilitating squad events, coaching Scrum/Kanban (and SAFe) practices, managing dependencies, budgets, and risks, and supporting the Agile transformation across the Power Products organization.
Chef de Projets Transformation Digitale H/F
Digital transformation project manager at Schneider Electric's Mâcon site (medium-voltage equipment manufacturing): coordinates deployment of digital tools (ERP, PIM, PLM, data analytics, AI), drives data quality/governance and KPIs, standardizes E2E processes, and leads change management, training and adoption for business users. Requires 5+ years' experience, industrial background and good techn
Business Analyst I
Entry-level Business Analyst in Schneider Electric's Application Development team in Bangalore: gathers and documents business requirements (use cases, process flows, technical specs), analyzes data and builds reports, and acts as the bridge between business stakeholders and technical teams in Agile Scrum projects.
Junior C# Software Developer
Junior C# developer joining SolarEdge's ATE (Automatic Test Equipment) software team in Herzliya, building and maintaining software for in-house automated hardware testers used on production lines for solar energy products. Daily work involves C# .NET (Framework/Core, ASP.NET), automated test software, drivers, communication protocols, and AI coding assistants.
System Engineer (sähkö), Vaasa tai Seinäjoki
System Engineer designing demanding custom control panels and low-voltage switchboards for global energy-solution and marine-industry clients: electrical and circuit diagram design in Vertex ED, component sizing, protection relay setting, production drawings, and optional factory acceptance testing. Requires an electrical engineering degree and fluent Finnish and English.