
Senior Backend (Product) Engineer
Required skills
- Python
- backend
- AI
- APIs
- data modeling
- databases
- system design
- production reliability
- Claude
- Cursor
Nice to have
- energy
- utilities
- cleantech
- EV fleet operations
- home energy management
- grid services
Role summary
ev.energy is building the world's largest EV-centric virtual power plant (VPP) by connecting distributed energy resources to balance the grid. They are seeking a Senior Backend (Product) Engineer with strong Python skills to design, build, and own reliable, scalable backend services and APIs. This role involves using AI coding tools daily, making sound architectural decisions, and collaborating with product and commercial stakeholders. The ideal candidate has 5+ years of Python experience, a track record of shipping production backend systems, and experience building AI-powered features. Experience in the energy domain is a plus. The role is fully remote in the US (EST preferred) with a salary range of $138,900-$170,200 USD.
What you’ll do
Backend engineering and architecture- Design, build, and own backend services and APIs that power our product — from data models to infrastructure to production reliability
- Make sound architectural decisions that balance shipping speed against long-term maintainability and scale
- Take ownership of significant technical areas — from identifying the right approach to shipping and iterating in production
- Use AI coding tools (Claude, Cursor, or equivalent) as a core, daily part of how you write and ship code — not an occasional add-on
- Build working backend prototypes fast — good enough to validate with real usage, not over-engineered before it's proven
- Know when a rough implementation is right for the moment and when production-grade engineering is needed — and apply that judgment confidently
- Ship, measure, learn, iterate — kill what isn't working, double down on what is
- Work closely with product, design, and commercial stakeholders to translate customer problems into technical solutions
- Act as a credible engineering voice in cross-functional discussions, pilot programmes, and technical scoping conversations
- Partner with Customer Support, Program Management, and Demand Generation to understand how customers find, adopt, and stay with ev.energy
- Share what you learn openly, challenge how things are built, and raise the technical bar for the engineers around you
- Model what AI-native backend engineering looks like in practice — not in theory
- Contribute to a culture of experimentation, velocity, and commercial impact
- Python and Django for our core platform
- Django REST Framework for our APIs
- React, React Native and TypeScript for our web and mobile app
- PostgreSQL, Redis and DynamoDB for data storage
- AWS for hosting, with infrastructure managed as code using Terraform
- Claude (via the Anthropic API) features to power AI
What we're looking for
Must-haves- Strong Python experience (5+ years), with a clear track record of building and shipping production backend systems
- Experience building backend services with a Python framework (e.g Django, FastAPI or Flask)
- Strong experience building with AI — you've taken AI-powered features or products from concept through to production, and use AI coding tools (Claude, Cursor, or equivalent) as a genuine daily practice, not just occasionally
- Solid understanding of backend fundamentals — APIs, data modelling, databases, system design, and production reliability
- Experience leading technical decisions and influencing direction without relying on hierarchy
- Strong communication skills — written, verbal, and technical — credible with engineers, product, and commercial stakeholders
- High bias for action and comfort with ambiguity — you make good technical decisions with incomplete information
- Experience in energy, utilities, cleantech, or adjacent domains
- Experience with Django
- Familiarity with EV fleet operations, home energy management, or grid services
- Front-end or full-stack capability that lets you prototype independently without blocking on others
- A portfolio of backend systems, tools, or products that prove how you work
- Direct customer conversation experience that's shaped what you've built
Salary, benefits & how we work
The salary range for this role is $138,900-$170,200 USD.Key benefits include:- Equity - you'll own a part of the business through our share options program
- Healthcare options - to help keep you and your family in tip-top condition (provided by Cigna & Guardian)
- Life and disability insurance
- Co-working access via WeWork (if you'd like it)
- Annual 'Team Week' whole company offsite
- L&D allowance of $1,300 per year - everyone is learning, developing and challenging themselves so we have a professional development fund per year for you to learn new skills
Originally posted on Himalayas
Similar roles
Technical Program Managerev.energy · Remote · Remote
Senior Data Engineerev.energy · Remote · Remote
Staff Backend Engineer, LicensingHorizon3.ai · Remote · Remote- Backend Engineering Intern, WirecutterThe New York Times · New York, NY · Onsite
- Backend Engineer — Integrations (Senior/Staff)Revin Inc. · New York, NY · Onsite
- Backend Engineer, Source Code: Repository Services (Ruby)GitLab · Remote · Remote
