Build the Software Infrastructure Powering EV Charging
Join a team of engineers building the systems that enable reliable, scalable electric vehicle charging networks worldwide.






At S44 Energy, we design and build production-grade software for EV charging infrastructure. Our work connects chargers, cloud platforms, energy systems, and user applications to power the next generation of electrified transportation.
From open-source foundations like CitrineOS to enterprise charging platforms used in real-world deployments, our team operates at the intersection of software engineering, energy infrastructure, and sustainability.
From open-source foundations like CitrineOS to enterprise charging platforms used in real-world deployments, our team operates at the intersection of software engineering, energy infrastructure, and sustainability.
Our Culture
Engineering First
We prioritize technical rigor and real-world problem solving. Our engineers design systems that operate in production infrastructure environments.
Transparency
Questions, ideas, and concerns are encouraged. The best solutions come from open technical discussion.
Impact & Ownership
Small teams. High responsibility. Everyone contributes directly to building and improving the platform. Our work directly supports the transition to sustainable transportation and electrified infrastructure.
Curiosity
EV charging sits at the intersection of software, hardware, energy, and mobility. Learning never stops here.
S44 Employee Benefits & Perks
S44 Employee Benefits & Perks

Offering Comprehensive Benefits
Remote-first work environment
Competitive compensation
Unlimited PTO
Open-Source Projects
Product Development

Prioritizing Well-Being
Small Teams
Flat Hierarchy
Ideas & Code
AI as Tool not Thinker

Making Time to Learn & Play
AI & Productivity Tools
Courses, Trainings & Certifications
3 Steps to Join Our Team
Step 1
You Apply
It’s your chance to make a mark. Show us your genuine self and the utmost potential of your abilities.
Step 2
Getting To Know
Candidates move on to interviewing with future peers and managers to assess skills and culture fit.
Step 3
It’s Decision Time
Assess personality, values, goals, communication, and interpersonal skills for compatibility with our culture.
Our Open Roles
Currently, we don't have any open positions, but we're always on the lookout for talented individuals. Check back later or feel free to reach out.
Currently, we don't have any open positions, but we're always on the lookout for talented individuals. Check back later or feel free to reach out.
Currently, we don't have any open positions, but we're always on the lookout for talented individuals. Check back later or feel free to reach out.
Currently, we don't have any open positions, but we're always on the lookout for talented individuals. Check back later or feel free to reach out.






