Back-End Developer
Read straight from Cyb ercare's careers page, verified 7h ago.Seekless can tailor your résumé to it.
Seekless can write your résumé for this posting first.
Before you apply
Salary€38k – €84k/mo
LocationKaunas
Work modeon-site
Typefull-time
SenioritySenior
Experience3+ yrs
DepartmentCyberCare
Company size201–500 people
PostedOct 12, 2026 · 3w ago
Verified live7h ago
At a glanceSummarised by Seekless from the posting.
3-5+ years of experience building backend systems using languages such as Python, Go or .NET
Experience with modern backend frameworks such as FastAPI, Gin or ASP.NET
Strong understanding of microservices architecture and system design principles
Solid knowledge of CI/CD, design patterns, and clean code practices
Proven track record of building highly scalable, secure, and reliable systems from the ground up
Expertise with SQL and databases, Docker, Kubernetes, messaging queues, key-value stores, logging, and monitoring solutions
Outstanding problem-solving skills and ability to architect innovative solutions
Experience with chatbots, NLP, and ML is a strong plus
Skills
Python
Go
.NET
FastAPI
Gin
ASP.NET
SQL
Docker
Kubernetes
NLP
ML
Benefits
Health insurance
Fitness perks
Remote stipend
About the company
Hi there! We’re CyberCare — a customer care company for global tech brands and part of the Tesonet venture builder. Our team of 370+ professionals combines AI-powered automation with a human touch to deliver smooth, stress-free experiences to millions of tech users worldwide.
Join the CyberCare AI Labs team! We develop unique AI-powered solutions, including chatbots, ticket bots, and multilingual support systems from the ground up. Your contribution could make a big impact, shaping how we solve real-world problems for millions of users worldwide.
About the role
We are looking for a Mid-Senior Level Backend Developer experienced in technologies such as Python, Go or .NET, who will be responsible for building and maintaining our backend infrastructure for AI products.
What Makes You a Strong Match:
•
3-5+ years of experience building backend systems using languages such as Python, Go or .NET.
•
Experience with modern backend frameworks such as FastAPI, Gin or ASP.NET).
•
Strong understanding of microservices architecture and system design principles.
•
Solid knowledge of CI/CD, design patterns, and clean code practices.
•
Proven track record of building highly scalable, secure, and reliable systems from the ground up.
•
Expertise with SQL and databases, Docker, Kubernetes, messaging queues, key-value stores, logging, and monitoring solutions.
•
Experience with chatbots, NLP, and ML is a strong plus.
•
Outstanding problem-solving skills and ability to architect innovative solutions.
What You’ll Do and Learn:
•
Design and implement scalable backend systems.
•
Develop and maintain APIs and microservices that facilitate communication between AI agents and other system components.
•
Lead technical discussions, estimate and plan key milestone deliverables with peers and stakeholders.
•
Drive continuous testing, research, and evaluation of user feedback and metrics to improve our products.
•
Play an active part in shaping the product, based on what’s technically possible.
The Perks of Joining Us:
•
Lots of freedom and ownership while developing amazing AI solutions for better customer experience.
•
Office in a great location + option to work from home twice a week.
•
Option to work from abroad for up to 30 days per year.
•
Health insurance + fitness perks.
•
Daily snacks to keep you fueled, plus fresh pastries every Friday.
•
Regular team-building events to connect with your colleagues.
•
Access to internal online courses, Tesonet training programs, a library of books, and all the resources you need to reach your full potential.
Compensation:
•
Gross salary - 3200 - 7000 EUR/month.