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Mission
Join our team and be the backbone of our digital presence. We are looking for a Junior Backend Developer who supports us in our mission to develop our E2E AI product.
About Us
We are Aily Labs, was founded in Spring 2020 and five years later we are now already a team of +300 super motivated individuals.
Our mission is to build beautiful Artificial Intelligence products. We’re curious, passionate, and relentless in our drive to develop a truly end-to-end product, pushing the boundaries of innovation as far as we can.
Our offices are based in Barcelona, Madrid, Munich, Cluj and New York. We are looking for a passionate Senior QA Automation Engineer to join our mission working either in Barcelona, Madrid or Munich.
In Aily we encourage a fun and agile environment. We contribute to the development of the brain of our products.
Role
If you are passionate about driving architectural improvements and spearheading development platform initiatives, then this may be the perfect opportunity for you.
As a Junior .NET Engineer, you will play a crucial role in our journey:
LEARN MORE
Join our team and be the backbone of our digital presence. We are looking for a Junior Backend Developer who supports us in our mission to develop our E2E AI product.
About Us
We are Aily Labs, was founded in Spring 2020 and five years later we are now already a team of +300 super motivated individuals.
Our mission is to build beautiful Artificial Intelligence products. We’re curious, passionate, and relentless in our drive to develop a truly end-to-end product, pushing the boundaries of innovation as far as we can.
Our offices are based in Barcelona, Madrid, Munich, Cluj and New York. We are looking for a passionate Senior QA Automation Engineer to join our mission working either in Barcelona, Madrid or Munich.
In Aily we encourage a fun and agile environment. We contribute to the development of the brain of our products.
Role
If you are passionate about driving architectural improvements and spearheading development platform initiatives, then this may be the perfect opportunity for you.
As a Junior .NET Engineer, you will play a crucial role in our journey:
- Design, develop, and enhance our backend systems using the .NET framework.
- Drive architectural improvements to enhance system reliability, scalability, and performance.
- Implement development platform initiatives to streamline workflows, improve developer productivity, and foster innovation.
- Ensure robust security measures and data protection strategies.
- Optimize application performance through profiling, tuning and enhancements.
- Identify and address technical debt and scalability issues to ensure long-term viability of the platform.
- Stay updated on emerging technologies and best practices using AI for adoption.
- 1.5+ years' developer experience with C#, implementing clean code and SOLID principles.
- Practical understanding of AWS or similar cloud ecosystems, with good understanding of serverless architecture and micro services.
- Extensive .NET Core (3.x.x+) experience, utilizing Entity Framework Core and Dapper for cloud-based solutions.
- Proficiency in developing REST and GraphQL web APIs.
- Practical SQL expertise (SQL Server, Postgres) and SQL language proficiency.
- Familiarity with Domain Driven Design principles and MediatR/CQRS implementation.
- Experience in testing code using xUnit.
- Strong attention to detail, troubleshooting skills, and effective communication.
- Ability to collaborate effectively to implement business requirements efficiently.
- We are an internationally diverse and young team with more than 30 nationalities.
- We develop high-quality, beautiful software and thus create sustainable added value for our customers.
- We pay competitive salaries and reward performance
- We live an open feedback culture so that we can constantly reflect and improve.
- We offer flexible remote work with free time management within the projects.
- We enjoy new technologies, are open for innovative ideas and foster trial and error principles.
- We give freedom for further training because lifelong learning is important to us.
- We do cool and fun offsites (e.g. Ibiza. Kitzbühel), and regular casual get-togethers.
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Key Skills
Ranked by relevance
sql
cloud
ai
artificial intelligence
sql server
serverless
graphql
server
aws
c
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- Posted
- Aug 05, 2025
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Cluj-Napoca
- Company
- AILY LABS
Industries
Software Development
Categories
Information Technology
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3 roles aligned with this opportunity
View Job Details
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Backend Engineer - Remote
2026-05-28
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Not Applicable
Finland
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Engineering
View Job Details
Related
Backend Engineer - Remote
2026-05-28
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Engineering
View Job Details
Related
Backend Engineer - Remote
2026-05-27
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Argentina
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Engineering