Software Engineer, UI/UX (Senior or Midlevel)

Washington D.C. region or remote USA /
EV Solutions – Engineering and Technology /
About Energy Vault
Energy Vault develops sustainable energy storage solutions designed to transform the world’s approach to utility-scale energy storage for grid resiliency. Our proprietary gravity-based Energy Storage Technology and the Energy Storage Management and Integration Platform are intended to help utilities, independent power producers and large industrial energy users significantly reduce their levelized cost of energy while maintaining power reliability. Utilizing eco-friendly materials with the ability to integrate waste materials for beneficial re-use, Energy Vault is facilitating the shift to a circular economy while accelerating the clean energy transition for its customers. Energy Vault is listed on the New York Stock Exchange under the ticker symbols NRGV and NRGV WS. For more information, please visit

Position Title: Software Engineer, UI/UX (Senior or Midlevel)
Reports To: Director, Software Engineering
Location: Greater Washington DC Area, Hybrid
About the role
Energy Vault Solutions is developing the automation and software that integrates storage technology into the power grid.  We are looking for a talented UI/UX Software Engineer to craft our user experience approach and develop the visualization for our energy management systems. 
You will design our user interfaces and develop the foundation for our user facing web applications.  You will work with our engineering team to craft an approach that allows our numerous stakeholders to control their energy assets and get the most out of our energy management systems.  You will help determine our tool chain and stand-up our initial implementation.  You will be joining an early-stage software team to help transform utility-scale storage.  
What you will do
·        Work as a member of our software team to develop a well-integrated and easy to use product.
·        Design our user interfaces and work with our stakeholders to ensure we capture their visualization needs.
·        Craft wireframes and build prototypes to collect feedback from our stakeholders for continuous improvement.
·        Develop our user interface and lay a foundation for our user experience.
·        Work with the software team on determining the appropriate tool usage and work with DevSecOps to incorporate into our CI/CD pipeline.
What a qualified candidate should possess
·        4+ years of experience (7+ years preferred) developing and deploying web-based user interfaces.
·        BS or MS in engineering (Computer Science, Computer Engineering, Electrical Engineering, or related).
·        Experience with developing prototypes and getting feedback for continuous improvement.
·        Experience with developing user interfaces using React.JS and TypeScript.
·        A portfolio of past designs and work products is strongly preferred.
·        A solid foundation in software engineering, computer science, and UI/UX best practices.
·        Experience with developing user interfaces to control hardware is strongly preferred.
·        Experience developing against server-side APIs such as REST interfaces.
·        Experience with software peer reviews and comfortable providing and receiving review feedback.
·        Experience with rendering time-series data in near real-time is strongly preferred.
·        Experience with InfluxDB is preferred.
·        Strong oral and written communication skills.
·        Independent and capable of working in a fast-paced start-up environment.
·        Experience in renewable energy, IoT, or the energy industry is preferred.
·        A passion for our mission, vision, and sustainability is a bonus!
At Energy Vault we are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants. We believe inclusion creates opportunity for collaborative excellence through diversity of thought. We invite individuals of all genders, races, identities, ethnicities, sexual orientations, national origins, abilities, protected veteran status, religions, educational and socioeconomic backgrounds to explore employment with our organization.