Senior Software Engineer (Python) (m/f/d)
Munich/Berlin/Frankfurt a.M./remote
Full-time
Permanent employee
About the role
You will work in an agile, cross-functional engineering team behind one of the most innovative products we have: our Voice & Message Bot, built with agentic AI, catering for one of the most valuable customer use cases. You will ensure its infrastructure and architecture help customer conversations feel natural, enable the bot to be versatile and helpful, and remain reliable and cost-efficient.
Your mission
You design, build and evolve reliable backend systems and APIs in Python, making architecture and implementation choices that stand up to real-world complexity
You take technical ownership end to end: you clarify the problem, identify risks and dependencies, choose pragmatic solutions, and remain accountable for quality in production
You work across different parts of the system, integrations, data flows and infrastructure, and understand how technical decisions affect the rest of the product
You raise the engineering standard through thoughtful code reviews, testing, observability, maintainability, and constructive technical discussions
You work closely with a Product Manager and fellow engineers, challenge assumptions constructively, and connect technical decisions to customer and business outcomes
You mentor other engineers, share knowledge, and help the team grow by enabling them to do their best work
Your focus is backend engineering. You are comfortable making smaller frontend changes when needed
Your profile
You have senior-level experience building complex software and owning technical decisions end to end
Python is one of your strongest technologies, and you are confident designing and maintaining backend services and APIs
You have hands-on experience with AWS and Kubernetes, and are comfortable working with Docker
You are a power user of agentic software development tools (ideally, have experience with Claude Code and/or GitHub Copilot), and you know how to boost your productivity with them safely and responsibly
You care about code quality and write well-tested, maintainable software.
You communicate technical decisions clearly, collaborate effectively and contribute to constructive discussions
You have experience mentoring engineers through code reviews, onboarding or knowledge sharing
Hands-on experience with agentic frameworks like LangChain is a big plus.
Experience with Flask, MongoDB, React, TypeScript, or Node. js is a plus, but not required
You have very good spoken and written English skills (C1 or above)
Good spoken and written German skills (B1 or above) are a big plus
Conditions & Benefits
- An open-minded and friendly team working with agile methods - as proven by our Kununu Score of 4,6
- Flexible & hybrid working
- 60 days of workation per year in the EU
- Company events & sports offers
- Corporate benefits
- Company pension scheme
- Childcare allowance
- EGYM Wellpass membership discount
- Diverse development opportunities and a continuing education budget
You want to be part of our success story?
Are you a team player looking for an opportunity to grow in an international and agile environment? Then join our team! Apply now and tell our Senio Recruiting Manager Marie why you are the right person for this job. We are looking forward to your application with CV, earliest start date and salary expectation. Please send your application documents in English.
Want to get a comprehensive look behind the scenes at casavi? Follow us on Instagram @casavipeople and find out how team life is like at casavi!
Want to get a comprehensive look behind the scenes at casavi? Follow us on Instagram @casavipeople and find out how team life is like at casavi!
Chi siamo
Comunicasa è il brand italiano di casavi, una delle scaleup PropTech leader in Europa, con sede a Monaco di Baviera e oltre 20 milioni di euro raccolti da investitori internazionali. Abbiamo creato il più avanzato CRM in cloud sul mercato, che aiuta ogni giorno migliaia gli amministratori di condominio a gestire comunicazioni, richieste e attività attraverso un’unica piattaforma. Digitalizziamo i canali che utilizzano ogni giorno - telefono, email, WhatsApp e app - aggiungiamo un layer di intelligenza artificiale e centralizziamo tutte le informazioni in una sola, semplice interfaccia. Negli ultimi anni abbiamo costruito il mercato italiano da zero: abbiamo localizzato il prodotto, creato una rete di partner e conquistato molte delle società di amministrazione condominiale più innovative del Paese. Oggi Comunicasa sta entrando nella sua fase di crescita più importante. Il nostro prossimo obiettivo è raggiungere 1 milione di euro di ARR (ricavi ricorrenti annuali), ampliando il team e rendendo il nostro modello di vendita sempre più scalabile.