Product Engineer at Clera-AI

Berlin, , Germany -

Full Time

Start Date

Immediate

Expiry Date

16 Oct, 26

Salary

120000.0

Posted On

18 Jul, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Full-stack Engineering, Product Discovery, AI-native Development, Billing Systems, Procurement, Customer Retention, Cost Optimisation, Zero-to-one Product Development, Engineering Culture, Product Judgment

Industry

technology;Information and Internet

Description

About the Role We're a Berlin-based energy tech startup building a full-stack platform that helps energy providers — from OEMs to installers — deliver dynamic electricity plans and cost-saving energy services to European businesses and consumers. We're at an early, high-impact stage, and we're looking for a Product Engineer who sits at the intersection of customer discovery, end-to-end delivery, and engineering culture. You'll own mission-critical problems in energy retail — billing, procurement, retention, cost optimisation — and use strong product judgment and AI-native tooling to turn complex domain challenges into intuitive, production-grade experiences. This is a role for someone who wants outsized impact on a small, mission-driven team. What You'll Do Sit with customers to dissect problems and develop product intuition that directly guides engineering decisions. Ship end-to-end solutions across the full stack, taking features from discovery through to production. Leverage AI-native development tools (e.g., Claude Code, Cursor) as force multipliers to accelerate output and increase impact. Own zero-to-one problems — such as dunning workflows or customer portal re-engineering — from blank page to live product. Prioritise and curate the work queue: decide what to build, what to skip, and when to kill initiatives. Tackle core energy retail challenges: billing, procurement, customer retention, and cost optimisation. Shape engineering culture, tooling, and processes; help recruit and raise the bar for the team. Adapt quickly to new tools and methods, and bring the rest of the team along with you. What We're Looking For Must-haves: A clear track record of shipping real product work — we care about what you've built, not just years on a CV. 2+ years of software engineering experience delivering end-to-end, full-stack products to production. Proven experience owning zero-to-one problems from discovery through to production deployment. Hands-on experience with AI-native codebases and AI-assisted development tools (e.g., Claude Code, Cursor). Experience solving billing, procurement, customer retention, or cost-optimisation problems — ideally in energy retail or a comparable consumer-facing domain. High ownership mindset, strong judgment, and comfort thriving in ambiguity and early-stage environments. Nice to have: Experience shaping engineering culture, tooling, and processes in a small or early-stage team. Contributions to core products in high-engineering-bar environments or successful open-source projects. Experience operating with extreme ownership in a high-growth, fast-moving environment. Compensation & Benefits Salary: $80,000 – $120,000 per year (or equivalent) Early-stage equity opportunity Work on a small, high-ownership team with direct product and business impact Visa sponsorship: Not available — candidates must have the right to work in Germany Location This role is on-site in Berlin, Germany (Mitte). We're looking for people who want to be present and embedded with the team — remote-only arrangements are not available for this position.

Responsibilities

The Product Engineer will own end-to-end delivery of mission-critical energy retail features from discovery to production. They will leverage AI-native tools to solve complex domain challenges like billing and procurement while shaping the team's engineering culture.