Account Manager (Greentech) (m/f/d) - Brazilian market

    Brazil - São Paulo
    Full-Time
    Mid (3-6 yrs)
    Customer Success & Support
    Posted on September 17, 2026

    Are you passionate about renewable energy?

    Do you thrive in fast-paced, hard-working and purpose-driven environments? If you're ready to use your skills to help build a stable customer base that changes the world for the better, then look no further, we want YOU!

    Please note that for this role, C1 English proficiency is required. This is a full-time position and you need to be based in São Paulo or nearby.

    What you will do

    • Be the go-to contact for our diverse range of B2B customers, including solar installers and utilities in the Brazilian market.

    • Leverage customer feedback to enhance our software, in close collaboration with our development team.

    • Continuously improve customer experience and streamline processes.

    • Identify and capitalize on upselling or cross-selling opportunities.

    • Strategically plan and implement projects that drive Reonic's growth and innovation.

    What Makes You a Great Fit

    • Experience in B2B customer service or success, with a strong emphasis for engaging directly with customers.

    • Previous experience in a SAAS B2B Environment (is a plus).

    • Previous experience in a start-up ecosystem (is a plus).

    • Motivated to drive change in renewables and make a positive impact.

    • Excellent communication and presentation abilities in Portuguese and English.

    Why Join Us?

    • Be part of one of the fastest growing VC-backed startup in Germany with 3500+ satisfied B2B customers.

    • Enjoy opportunities for personal and professional growth.

    • Embrace the freedom to innovate and make quick changes in a dynamic team.

    • Perks include gym membership, regular team events, MacBook and more.

    • Receive competitive pay.

    Even if you don’t meet every requirement, we encourage you to apply! Imposter syndrome shouldn't hold you back - we value talent and passion above all.

    About Reonic

    At Reonic, we’re on a mission to simplify renewable technology with our AI operating system for renewable installers. Backed by top-tier investors and trusted by 3500+ business customers, we’re growing fast, and we need YOU to help us accommodate our new and existing customers.

    Company:  Reonic

    AI-native software platform for renewable energy installers to sell, design, and manage installations.
    51-200 employees
    Software & IT Services
    HQ: Germany