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# Programista Back-End - Backend Developer.Net

- **Company:** Biocatch
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Big Data, Biometrics, Cloud Engineering, Continuous Integration, Python (Programming Language), Software Engineering, Web Services, Backend, Cybercrime, Microservices
- **Published:** September 14, 2026
- **Apply:** https://www.buscojobs.com.es/programista-back-end-backend-developer-net-en-barcelona-ID-370955177

## About the Role

BioCatch, the market leader in behavioral biometrics, is looking for a back-end developer to join our dynamic team., Location: Barcelona, Spain (Hybrid work arrangements) Requirements At least 5 years of experience in developing software for large-scale systems.
At least 3 years of experience with Python or equivalent backend development experience, with a strong focus on building scalable and maintainable APIs and services.
Experience in cloud architecture and microservices.
Experience working on a CI/CD dockerized environment - Advantage.
Leading technical projects - Advantage.
Soft skills Responsible, well-organized, self-learning, and a team player.
Capable of leading large tasks.
Self & fast learning capabilities.
Independence and persistence.
Willing to handle a variety of unfamiliar tasks.
Hebrew Proficiency - an advantage.
#J-*****-Ljbffr

## Description

Are you an experienced backend developer passionate about using your skills to combat cybercrime and fraud?BioCatch, the market leader in behavioral biometrics, is looking for a back-end developer to join our dynamic team.As a Senior backend developer at BioCatch, you will work with a team of intensely curious individuals dedicated to innovation and growth.You will be responsible for building core services and APIs that can handle high volumes of real-time traffic and meet strict SLA response times.You will also handle complex scenarios involving the collection, aggregation, and research of big data.Join us at BioCatch and make a real difference in the fight against cybercrime and fraud.Location: Barcelona, Spain (Hybrid work arrangements) Requirements At least 5 years of experience in developing software for large-scale systems.At least 3 years of experience with Python or equivalent backend development experience, with a strong focus on building scalable and maintainable APIs and services.Experience in cloud architecture and microservices.Experience working on a CI/CD dockerized environment - Advantage.Leading technical projects - Advantage.Soft skills Responsible, well-organized, self-learning, and a team player.Capable of leading large tasks.Self & fast learning capabilities.Independence and persistence.Willing to handle a variety of unfamiliar tasks.Hebrew Proficiency - an advantage.#J-*****-Ljbffr


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