Salary
≈ $37k – $68k per year (Estimated)
Location
Hybrid (Bucharest, Romania)
Seniority
Senior · 5+ years exp
Employment
Full-Time
Confirmed on the employer's own hiring board on Oct 8, 2026. First seen by Alion on Oct 5, 2026. Qualysoft scores B on the Alion truth index.
Overview
Company
Impact
Profile match
Qualysoft is an international IT services, enterprise software engineering, and digital transformation consultancy headquartered in Vienna, Austria. Founded in 1999 by Peter Oros and Martin Schwarz, the privately held firm operates across Central and Eastern Europe with office hubs in Austria, Germany, Switzerland, Sweden, Hungary, Slovakia, Serbia, Romania, and Indonesia.
Responsibilities
- Design, develop, test, and maintain features across backend and frontend applications.
- Develop backend services and REST APIs using .NET and C#.
- Develop responsive web applications and reusable components using Angular and TypeScript.
- Design and maintain application logic and database integrations using SQL-based relational databases.
- Write clean, maintainable, secure, and testable code following team development standards.
- Effectively use GitHub Copilot and other approved AI-assisted development tools to improve coding, testing, refactoring, and development productivity while ensuring code quality and correctness.
- Analyze requirements and translate business needs into appropriate technical solutions.
- Troubleshoot and resolve application defects, performance issues, and production incidents.
- Review code and contribute to improving code quality, architecture, and development practices.
- Write and maintain unit and integration tests and support QA activities.
- Participate in application modernization and refactoring of existing components.
- Consider performance, scalability, security, and multi-tenant requirements when developing new functionality.
- Collaborate with Product, QA, DBA, and DevOps teams throughout development, testing, deployment, and production support.
Qualifications
- 5 years of experience with C#, .NET / .NET Core, and ASP.NET Core.
- 3 years of experience with Angular, TypeScript, HTML, and CSS.
- Proven experience in enterprise-level software development (experience with high-performance applications)
- Practical experience using GitHub Copilot to support coding, refactoring, testing, code review, and technical problem-solving, while maintaining responsibility for code quality and correctness.
- Experience designing and consuming REST APIs.
- Good knowledge of relational databases, Microsoft SQL, data modeling, and database access from .NET applications.
- Good understanding of object-oriented programming, design patterns, and clean-code practices.
- Experience with Git and collaborative development workflows.
- Experience with unit testing, debugging, and application troubleshooting.
- Understanding of web application security, authentication, authorization, and role-based access.
- Understanding of multi-tenant SaaS application concepts and scalable application design.
- Ability to analyze technical problems and work independently on moderately complex development tasks.
- Good communication, collaboration, and documentation skills.
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,343,543 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Free forever. No card. Under a minute.
Your match
How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.
Recommended for you based on this role
Backend
Similar stack
Same company
Bucharest
Senior Software Developer (m/f/d) - Bucharest
7 hours ago
≈ $38k – $69k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Bucharest
Java
Java
Maven
Spring Boot
Spring MVC
DevOps
CI/CD
Git
Docker
Apply
Senior Software Engineer - Rust - Consumer
10 hours ago
≈ $35k – $88k per year (Estimated) • Remote (Argentina, Brazil, Bulgaria, Colombia, Cyprus) • Full-Time • 6+ years exp
JavaScript
Rust
TypeScript
Databases
Apache Kafka
Frontend
React.js
Web3
Staking
Apply
Apply
Apply
Associate Full-stack Software Engineer
26 min ago
In office • Full-Time • Bachelor's Degree • Kuala Lumpur
JavaScript
Java
TypeScript
Java
Spring Boot
AI/ML
Copilot
Frontend
Angular
DevOps
CI/CD
Git
Shift-Left
Cybersecurity
Shift-Left Security
Management
Agile
Apply
Senior Software Engineer
6 hours ago
≈ $46k – $94k per year (Estimated) • Remote (Spain) • 2+ years exp • Madrid
SQL
C#
C#
ASP.NET Core
Entity Framework Core
xUnit
Databases
PostgreSQL
Azure Cosmos DB
DevOps
Rest API
GCP
Azure
CI/CD
GitHub
Management
Jira
Apply
Director, Data Engineering
6 hours ago
$112k – $161k per year • In office • 6+ years exp • Chicago
Python
Java
SQL
C#
Databases
MS SQL
AI/ML
Spark
DevOps
Rest API
Azure
AWS
Analytics
Tableau
ETL/ELT
SSIS
Apply
SharePoint Administrator/Developer
6 hours ago
$104k – $166k per year • In office • 10+ years exp • High School Diploma • United States
Java
SQL
Databases
PostgreSQL
DevOps
Rest API
Azure DevOps
GitHub Actions
GitLab CI
Azure
CI/CD
Jenkins
GitHub
Management
Power Automate
Power Apps
SharePoint
Agile
Waterfall
Apply
≈ $47k – $108k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Tokyo
AI/ML
Copilot
ChatGPT
Web3
Rollup
Apply
Customer Support Specialist, Enterprise
6 hours ago
≈ $32k – $68k per year (Estimated) • Hybrid • Full-Time • 2+ years exp • Sydney
SQL
Management
Jira
ServiceNow
Freshdesk
ITIL
Service Desk
Marketing
Zendesk
Apply
Senior .NET Developer - Banking
1 month ago
≈ $30k – $76k per year (Estimated) • Remote (Romania) • Full-Time • 7+ years exp • Bucharest
SQL
C#
C#
ASP.NET Core
xUnit
Moq
Databases
Oracle
Apache Kafka
Mobile
Clean Architecture
DevOps
Rest API
OpenShift
GitHub Actions
CI/CD
Docker
Kubernetes
Apply
Senior Java Developer (Cards)
1 month ago
≈ $30k – $75k per year (Estimated) • Remote (Romania) • Full-Time • 5+ years exp • Bucharest
Java
Kotlin
SQL
Java
Spring Boot
Kotlin
Mockito
Databases
Oracle
Apache Kafka
AI/ML
Tokenization
Mobile
JUnit
DevOps
Rest API
OpenShift
Docker
Kubernetes
SOAP
Apply
PHP Symfony Developer - E-commerce
2 months ago
Hybrid • Bucharest
Go
PHP
PHP
Symfony
Databases
MySQL
Redis
RabbitMQ
Memcached
ElasticSearch
AI/ML
Copilot
Cursor
ChatGPT
DevOps
Rest API
CI/CD
AWS
Docker
AWS Lambda
Amazon EC2
Amazon S3
Management
Agile
Apply
≈ $44k – $87k per year (Estimated) • Hybrid • Full-Time • Bachelor's Degree • Budapest
Java
C++
Scala
DevOps
CI/CD
Apply
Java Software Developer – Risk IT
22 days ago
≈ $42k – $84k per year (Estimated) • Hybrid • Full-Time • Bachelor's Degree • Budapest
Python
Java
SQL
Management
Agile
Apply
≈ $34k – $94k per year (Estimated) • Remote (Romania) • Full-Time • Bucharest • London • Munich • Amsterdam • Paris
Python
Go
Java
C++
Databases
PostgreSQL
AI/ML
Machine Learning
DevOps
AWS
Kubernetes
Apply
Fullstack Software Engineer - Romania
1 day ago
Hybrid • Full-Time • Bucharest
JavaScript
Java
Frontend
React.js
DevOps
Grafana
Apply
Hybrid • Bucharest
Python
C++
Bash
C++
Protobuf
STL
DevOps
Rest API
OpenShift
Debian
Jenkins
Docker
Kubernetes
Linux
Cryptography
OpenSSL
Management
Agile
Apply
≈ $13k – $34k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Bucharest
Python
Visual Basic
AI/ML
AI Agents
Edge AI
Analytics
Tableau
ETL/ELT
Informatica
Talend
Oracle Data Integrator
Alteryx
Matillion
SAP BusinessObjects
Microsoft Excel
Management
Agile
Apply
In office • Full-Time • Bucharest
AI/ML
AI Agents
Edge AI
Apply
This is one of many
1,343,543 more open roles from verified company boards, updated every day.

