Full-Stack .Net Developer.

About Qualysoft

· 25 years of experience in software engineering, established in Vienna, Austria
· Active in Romania since 2007, with office in central Bucharest (Bd. Iancu de Hunedoara 54B)
· Delivering End to End IT Consulting Services - From Team Augmentation and Dedicated Teams to Custom Software Development
· We deliver scalable enterprise systems, intelligent automation frameworks, and digital transformation platforms
· Cross-industry experience by sustaining global players in BSFI (Banking, financial services and insurance), Telecom,Retail & E-commerce, Energy and Utilities, Automotive, Manufacturing, Logitics, High Tech
· Global Presence: Switzerland, Germany, Austria, Sweden, Hungary, Slovakia, Serbia, Romania, and Indonesia
· International team of 500+ software engineers
· Strategic partnerships: Microsoft Cloud Certified Partner, Tricentis Solutions Partner in Test Automation and Test Management, Creatio Exclusive Partner, Doxee Implementation Partner
· Powered by cutting-edge technologies: AI, Data & Analytics, Cloud, DevOps, IoT, and Test Automation.
· Project beneficiaries ranging from large-scale enterprises to startups
· Stable growth and revenue increase year over year, a resilient organisation in volatile IT market conditions
· Quality-first mindset, culture of innovation, and long-term client partnerships
· Global and local reach – trusted by key industry players in Europe and the US

Qualysoft Group

Founded in 1999 in Vienna, Austria, with over 25 years of industry experience
Present today in Austria, Romania, Germany, Hungary, Switzerland, Slovakia, Serbia, Sweden, and Indonesia
A team of 500+ international IT experts, consultants, and engineers
Focused on delivering custom software development, enterprise integration, and end-to-end digital solutions
Trusted technology partner for leading companies in Banking, Telecom, Energy, Public Sector, Manufacturing, and IT

Recognized industry partnerships:
– Microsoft Solution Partner
– Tricentis Tosca Premium Partner & Certified Implementation Partner
– Aurea CRM Certified Partner

Specialized in building scalable enterprise systems, automation frameworks, and digital transformation platforms
Agile delivery model with local delivery centers + nearshore teams across Europe and Asia
Strong culture of long-term client partnerships, quality-first mindset, and technology innovation

Qualysoft Romania

Present in Romania since 2007, office located in Bucharest – Bd. Iancu de Hunedoara 54B
Biggest projects in fields such as Technology, Banking/Finance, Telecommunications, Cybersecurity, AI, Automotive, Retail, and Public Sector
Local + international clients: RO / EU / US / including strategic accounts and global programs
Varied mix of projects in terms of modern technologies (Java, .NET, Node.js, Angular, React, DevOps, Cloud, AI), budget sizes, and working models (onsite/hybrid/remote)
Teams built around expert/architect/TL profiles with 10–12+ years of experience, involved directly in architecture and decision-making
Supportive mentality – you’re involved in shaping benefits, tools, team events, and internal practices Strong focus on professional development, mentorship programs, certifications, and a track record of above-market salary growth
Startup mentality + enterprise maturity – we value ownership, autonomy, and a strong work-life balance
Culturally diverse, fun, and proactive team with international exposure, flat hierarchy, and team buildings you actually want to attend

Qualysoft Group Founded in 1999 in Vienna, Austria, with over 25 years of industry experience Present today in Austria, Romania, Germany, Hungary, Switzerland, Slovakia, Serbia, Sweden, and Indonesia A team of 500+ international IT experts, consultants, and engineers Focused on delivering custom software development, enterprise integration, and end-to-end digital solutions Trusted technology partner for leading companies in Banking, Telecom, Energy, Public Sector, Manufacturing, and IT Recognized industry partnerships: – Microsoft Solution Partner – Tricentis Tosca Premium Partner & Certified Implementation Partner – Aurea CRM Certified Partner Specialized in building scalable enterprise systems, automation frameworks, and digital transformation platforms Agile delivery model with local delivery centers + nearshore teams across Europe and Asia Strong culture of long-term client partnerships, quality-first mindset, and technology innovation Qualysoft Romania Present in Romania since 2007, office located in Bucharest – Bd. Iancu de Hunedoara 54B Biggest projects in fields such as Technology, Banking/Finance, Telecommunications, Cybersecurity, AI, Automotive, Retail, and Public Sector Local + international clients: RO / EU / US / including strategic accounts and global programs Varied mix of projects in terms of modern technologies (Java, .NET, Node.js, Angular, React, DevOps, Cloud, AI), budget sizes, and working models (onsite/hybrid/remote) Teams built around expert/architect/TL profiles with 10–12+ years of experience, involved directly in architecture and decision-making Supportive mentality – you’re involved in shaping benefits, tools, team events, and internal practices Strong focus on professional development, mentorship programs, certifications, and a track record of above-market salary growth Startup mentality + enterprise maturity – we value ownership, autonomy, and a strong work-life balance Culturally diverse, fun, and proactive team with international exposure, flat hierarchy, and team buildings you actually want to attend

Responsibilities:
• Involved in all phases of software engineering, from inception to coding, testing, delivery and operation;
• Develop high quality code that follows best practices and clean code principles;
• Advocate for improvements to product quality, security and performance;
• Collaborate with other engineers or team members on various layers of the infrastructure, in order to design and launch new features;
• As an experienced engineer, interact with the client in order to understand and characterize their needs and advise them if necessary.

Requirements:
• Minimum 3-4 years of experience as a Full-Stack Developer
• Strong experience in Frontend Development with React
• Solid expertise in Backend Development with C# and .NET 7/8

Backend knowledge focused on:
• Strong experience in C# and ASP.NET Core Web APIs
• Hands-on experience with Microservices Architecture
• Knowledge of Event-Driven Systems (Redis, RabbitMQ)
• Understanding and application of Domain-Driven Design (DDD), CQRS, and MediatR
• Experience with Entity Framework Core and SQL Server
• Development and integration of RESTful APIs
• Experience with background workers and message brokers

Frontend knowledge focused on:
• Proficiency in React with Hooks and Context API
• Strong knowledge of TypeScript and JavaScript
• Experience with React Query for data fetching and caching
• Routing expertise using React Router
• Unit and integration testing using React Testing Library

Why choose us: Complete Business Overview Career growth in International Business and/or Management Start-up mentality under the umbrella of a secure multinational Career growth in Software Development, international exposure You have the flexibility to choose your next project, in order to better meet your career path / technical needs Access to learning platforms, courses and certifications (Pluralsight, Udemy, Microsoft Certifications, Google Cloud Platform Certification) Great colleagues, events and activities Flexible working program, remote openness Premium Medical package Lunch Tickets, Pluxee Card Bookster; 13th Salary Yearly bonuses

Why choose us:

Complete Business Overview
Career growth in International Business and/or Management
Start-up mentality under the umbrella of a secure multinational
Career growth in Software Development, international exposure
You have the flexibility to choose your next project, in order to better meet your career path / technical needs
Access to learning platforms, courses and certifications (Pluralsight, Udemy, Microsoft Certifications, Google Cloud Platform Certification)
Great colleagues, events and activities
Flexible working program, remote openness
Premium Medical package
Lunch Tickets, Pluxee Card
Bookster;
13th Salary
Yearly bonuses

What We Offer

· Premium medical package
· Lunch Tickets & Pluxee Card
· Bookster subscription
· 13th salary and yearly bonuses
· Enterprise job security with a startup mentality (diverse & engaging environment, international exposure, flat hierarchy) under the stability of a secure multinational
· A supportive culture (we value ownership, autonomy, and healthy work-life balance) with great colleagues, team events and activities
· Flexible working program and openness to remote work
· Collaborative mindset – employees shape their own benefits, tools, team events and internal practices
· Diverse opportunities in Software Development with international exposure
· Flexibility to choose projects aligned with your career path and technical goals
· Access to leading learning platforms, courses, and certifications (Pluralsight, Udemy, Microsoft, Google Cloud)
· Career growth & learning – mentorship programs, certifications, professional development opportunities, and above-market salary