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Posted on:December 23, 2025
Closed on:September 9, 2026

Account Executive - Spanish-Speaking Markets (AI x Greentech) (m/f/d) at Reonic

Reonic is hiring a Account Executive - Spanish-Speaking Markets (AI x Greentech) (m/f/d) in São Paulo, Brazil. Remote.

About Reonic

Reonic provides an integrated software platform for solar and heat pump installers. The platform covers the full project lifecycle, including customer management (CRM), system design, proposals, project management, and invoicing, helping installers plan solar systems, send quotes, and close deals. It supports renewable energy components such as photovoltaics, batteries, wallboxes, and heat pumps. Reonic is used by more than 3,000 companies across 13 countries.

Account Executive - Spanish-Speaking Markets (AI x Greentech) (m/f/d) job description

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, C2 Spanish proficiency is required. This is a full-time, hybrid position based in São Paulo with 3 days in the office.

What you will do

  • Collaborate closely with the team to ensure our market in LATAM is growing and thriving.

  • Cultivate and maintain strong relationships with B2B clients, including solar installers and utilities, to foster long-term partnerships.

  • Contribute to the growth of our Annual Recurring Revenue (ARR) by participating in demo calls and supporting the progression of sales deals.

  • Drive Reonic’s growth by identifying trends within our target personas to optimize our sales approach, while consistently analyzing data to inform strategies.

  • Stay informed about industry developments and competitor activities to effectively meet client needs and enhance our service offerings.

What Makes You a Great Fit

  • Strong knowledge of software sales, preferably in fast-paced environments like startups or scale ups

  • Familiarity with HubSpot or other types of CRM tools, being able to use the data to identify trends.

  • A passion for driving transformation and innovation within the renewable energy sector.

  • Active drive to secure deals in a competitive environment while fostering a supportive and collaborative atmosphere.

  • A proactive and flexible mindset, demonstrating a strong work ethic and commitment to excellence in all endeavors.

  • Based in Sao Paulo, with a strong understanding of the Mexican and LATAM markets.

  • Excellent communication and presentation abilities in Spanish and English.

Why Join Us?

  • Be part of one of the fastest growing VC-backed startup in Germany with 3000+ 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, coffee, 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 3000+ business customers, we’re growing fast - and we need YOU to help us accommodate our new and existing customers.

Apply now

Applications go straight to Reonic. We never sit between you and the employer.

Applications closed
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