• At chargecloud, we don’t just write code; we build the digital backbone of the e-mobility transition. This is not a greenfield role. • You'll join the team that owns our billing domain, the digital engine room of our business. • This is one of the most complex and critical areas of our platform, where your work has a direct and immediate impact. • We're looking for a driver, not a passenger, a strong fullstack engineer, someone who sees the opportunity in that complexity and has the vision to move a core product forward. • Partner with product and design to take an idea from a rough concept to a high-quality, scalable solution in a business-critical domain. • Bridge our Symfony backend with a reactive Nuxt.js frontend, ensuring our APIs (PHP/TypeScript) are performant and developer-friendly on both sides. • Make pragmatic, high-impact improvements within our existing architecture. You understand that shipping iterative value to users is more important than waiting for a perfect, greenfield rewrite. • Champion quality as a built-in part of the development process, not an afterthought. You'll see testing, CI, and code review as tools for moving faster and more reliably. • Actively leverage AI to amplify your own output. We’re looking for someone who takes ownership of mastering new tools to work faster and smarter, using AI to sharpen your judgment, not replace it. • Help raise the bar for the people around you, speaking up when something isn't right and viewing honest feedback as a tool for growth.

• Lead the architecture and long-term technical roadmap, transitioning legacy systems into a modern, distributed microservices architecture that supports global scale. • Lead by example in using AI coding assistants to automate boilerplate, generate exhaustive test suites, and perform rapid prototyping. • Drive technical excellence across multiple teams, making critical architectural decisions that balance rapid feature innovation with world-class reliability and security. • Partner with Product Managers to translate complex global telecommunications regulations and customer needs into elegant, developer-first APIs and application workflows. • Mentor and uplift senior and staff engineers. Foster a culture of technical curiosity, ownership, and continuous learning. • Identify and mitigate technical risks early and lead the team through complex production incidents with a focus on long-term remediation. • Communicate complex technical strategies to both executive leadership and engineering teams through high-quality design documents, RFCs, and presentations.

• Contribute to improving and scaling a digital loyalty platform by designing and developing enterprise web applications. • Work across both backend and frontend technologies, building scalable systems and APIs while adapting to evolving technologies and frameworks. • Collaborate with development teams and stakeholders to deliver high-quality software solutions. • Contribute to technical improvements and support the growth of the product through effective engineering practices. • Required strong problem-solving skills, technical ownership, and the ability to work effectively within a development environment.

Role Description Voltus is hiring for multiple roles at the senior level on several teams. As a Senior Engineer, you will find a home on one of these teams and assume a technical leadership role in our backend solutions and front end technologies where appropriate to the team. You'll join a fully remote team tackling complex energy industry challenges, collaborating with experienced engineers on our modern tech stack, and contributing to core systems that decarbonize the grid. Your work will involve: - Building core backend logic - APIs - Designing data pipelines - Creating customer interfaces A strong candidate can speak to their alignment with our core values of bright, gritty, and good, and you want to work with others like you in a highly collaborative environment. Technologies We Use - Python - Postgres - Go - FastAPI - Temporal - Delta Lake - Clickhouse - Typescript - React - Docker - HashiCorp stack - AWS We do not expect candidates to have a background in every tool listed here; instead, we place a high value on strong foundational programming skills and a genuine eagerness to learn and grow. Successful candidates can demonstrate significant depth in some of our core technologies. Responsibilities - Assume a technical leadership role, with other senior engineers, for the team’s solutions bringing past experiences to improve our coding practices and team principles and operating procedures. - Represent engineering in close collaboration with our product and design teams and internal stakeholders including technical requirements gathering. - Author and support process and design documentation and exemplify best practices by example. - Work principally in the backend and data handling layers of our technology stack with front end development on occasion. Qualifications - Minimum of 8 years of experience as a code-contributing engineer. - Bachelor’s degree, or equivalent combination of education and experience, in Computer Science, Software Engineering, or a related technical field. - Multiple years of experience working in one or more of our foundational backend technologies and with databases. - An empathetic individual who cares about engineering culture with demonstrated contributions to team culture and engineering best practices. - A strong collaborator who understands what it means to be a force multiplier. - Excellent communication and collaboration skills. - A genuine passion for our mission to create a cleaner, more resilient energy future. - Authorization to work in the US or Canada without sponsorship. Requirements - $170,000 - $190,000 a year - Base pay is $170,000-$190,000 annually, commensurate with experience, with a 10% annual bonus, and equity. - Unlimited PTO for full-time employees. - Parental leave. - A comprehensive benefits package to promote health, wellness, and financial security. Additional Information - Please include a link to your GitHub account in your application (in the “links” section). Applications without a GitHub account will not be considered. - We do not sponsor visas or transfers for new hires. - Voltus teammates need to be authorized to work from their home location (in the US or Canada, unless otherwise indicated on the role description). - While Voltus is an all-remote workplace, we have limitations on where employees are able to work for regulatory and security reasons. - We expect that Voltans are working primarily from their home country. Working while traveling to other countries must be approved as per our Global Remote Travel Policy. - We are proud to be an equal opportunity employer and do not tolerate discrimination of any kind. - We may use artificial intelligence (AI) tools to support parts of the hiring process.