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Power Factors

Senior Developer, Front-End, React

Join Power Factors in Athens as a Senior Front-End Developer working with React and TypeScript. This role focuses on building and maintaining renewable energy management software. Enjoy a collaborative agile environment with growth opportunities and a culture that values innovation and sustainability.
Power Factors
Power Factors
Athens, Greece On-site Full time UTC+02:00

Power Factors

Company Overview

Power Factors, Inc.

San Francisco, CA, United States

2013

Approximately 600 employees globally (source: linkedin.com). Revenue of approximately $126 million in FY 2023 (source: powerfactors.com).

What They Do

Power Factors develops innovative software solutions designed for monitoring, managing, and optimizing renewable energy assets across various technologies, including solar, wind, hydroelectric, and battery energy storage systems. Their flagship product, Unity, is a next-generation Renewable Energy Management Suite (REMS) launched in 2023, which integrates field sensor technology with cloud-based analytics to provide comprehensive management capabilities (source: powerfactors.com). The company’s solutions encompass the entire renewable energy asset lifecycle, offering local monitoring and controls, centralized operations, asset management capabilities, and portfolio-level oversight, all designed to enhance operational efficiency and compliance with market demands (source: powerfactors.com). Power Factors serves a diverse clientele, including independent power producers, utilities, and corporate offtakers, ensuring they meet the growing demand for clean energy solutions.

Projects & Track Record

Power Factors has established a strong track record in managing significant renewable energy projects globally. Notably, through its acquisition of Inaccess, the company has been involved in major battery storage projects, including a 300 MWac solar plant paired with a 140 MW/560 MWh battery project in California, where their Energy Management System (EMS) coordinates multiple sub-plants (source: pv-magazine.com). Additionally, the Saticoy project, a 100 MW/400 MWh battery energy storage project by Arevon Asset Management, was successfully commissioned and onboarded to Power Factors' Drive platform in May 2021 (source: pv-magazine.com). With a global footprint that includes nearly 200 GW of managed renewable assets across over 60 countries, Power Factors demonstrates its capability in delivering complex hybrid projects and managing over 34 GWh of battery energy storage systems.

Recent Developments

In July 2024, Power Factors was recognized as a Global Innovator in the COP29 Vision 2045 campaign, showcasing its commitment to sustainability and the clean energy transition (source: powerfactors.com). The company also launched a new website in August 2024, featuring the Unity renewable energy management suite and reflecting its comprehensive product evolution (source: powerfactors.com). In March 2024, Julieann Esper Rainville was appointed as the new CEO, succeeding Gary Meyers, indicating a strategic leadership transition aimed at furthering the company's growth (source: powerfactors.com). Furthermore, Power Factors was recognized in the 2025 Gartner Market Guide for Renewable Energy Management Solutions, solidifying its position as a leader in the industry (source: gartner.com).

Working There

Power Factors offers a variety of roles across multiple departments, including software engineering, product development, operations, customer success, sales, and data science. The company employs over 600 individuals globally, reflecting its growth and the expansion of its operational footprint following the Inaccess acquisition (source: linkedin.com). The organizational culture emphasizes collaboration, automation, and data-driven decision-making, aligning with its mission to empower renewable energy professionals (source: powerfactors.com). While specific employee benefits are not detailed, prospective candidates are encouraged to visit the careers page for information on health insurance, retirement plans, and professional development opportunities (source: powerfactors.com).


Last updated on 2026-02-23 | Report an issue

Job Description

Power Factors is a software and solutions provider leading the next generation of clean energy with Unity, one of the most extensive and widely deployed renewable energy management suites (REMS) in the market. With over 300 GW of wind, solar, and energy storage assets managed worldwide across more than 600 customers and 18,000 sites, Power Factors manages 25% of the world's renewable energy data.

Power Factors' Unity REMS supports the entire energy value chain, from monitoring and controls to market analytics. The company's suite of open, data-driven applications empowers renewable energy stakeholders to collaborate, automate critical workflows, and make more informed decisions to maximize asset returns. Energy stakeholders receive end-to-end support, including solutions for SCADA & PPC, centralized monitoring, performance management, commercial asset management, and field service management.

With deep domain expertise, AI-powered insights are delivered at scale so businesses can optimize assets, unlock growth, and make smarter decisions as the world rapidly transitions to clean energy. Power Factors fights climate change with code.

  • Outside China and India

About the Role

Currently, we are looking to strengthen our team in Greece with a passionate and engaged Senior Frontend Developer. As an agile software company, the backbone of our daily work is made from testing, continuous integration and deployment, code reviews, and backlog refinement. Our product is based on a modern JavaScript (TypeScript) frontend using technologies such as React and Web Components.

Our product development is divided into cross-functional teams, each autonomously owning and maintaining an area of the product. They work together with their product manager to define and deliver end-to-end features that help our customers manage their renewable portfolio in a constantly changing and growing energy market.

Key Responsibilities

  • You will be part of our frontend platform team in Greece who develops and co-owns our frontend platform that is shared between our product teams, as well as Power Factor's design system.
  • Together with your colleagues and your team's product manager, you will figure out how to support and enable other teams on their journeys to solve the problems that stakeholders of renewable energy assets are facing.
  • Develop your skills through internal and external learning events.
  • Tune in to renewable energy conferences, learn about the renewable industry, and interact with our lovely customers.

Required Competencies

  • You have 5+ years of experience in developing web applications with React, using Typescript and Vue.js putting them into production and maintaining them through their lifecycle.
  • You enjoy solving problems together with your colleagues using, for example, mob and pair programming.
  • You may have experience in design systems and/or component libraries having worked with, developed and/or maintained such, perhaps using Web Components.
  • You are curious about learning new ways to solve problems both together with your team and by sharing your learnings.
  • You care about quality and know what it means to build and maintain high-quality code.
  • You are looking for a workplace where you are encouraged to have fun and be yourself.

Life @ Power Factors

We are an agile software development company - big enough to make an impact, but small enough to move quickly and execute in a growing industry. We are a team of bold and ingenious talents driven by results. We are passionate about making the world a better place. We seek fierce and humble people to help us achieve our ambitious plan.

Why Join Us

By joining the Power Factors team, you'll be part of a dynamic group of innovative and driven individuals dedicated to making a positive impact. Every day, your work will directly contribute to advancing clean energy solutions and supporting global sustainability initiatives. Our culture runs deep and shows up in how we work together - committed, conscientious and collaborative. With many opportunities for professional growth, Power Factors is here to support your development as we lead the charge in transforming the energy industry.

We Are an Equal Opportunity Employer

Power Factors is an Equal Opportunity Employer committed to engaging a diverse workforce and sustaining an inclusive culture. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

Apply now

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About the role

March 6, 2026

Full time

Company

March 6, 2026

On-site

Solar Energy , Wind Energy , Energy Storage

Power Factors

powerfactors.com

  •  Athens, Greece

5+ years

UTC+02:00