Jobs Lviv, C# / .NET

This organization specializes in developing advanced healthcare technology solutions designed to enhance patient safety and operational efficiency. It provides a robust platform that leverages biometric identification to ensure accurate patient record linkage, thereby mitigating risks associated with medical identity management. The focus is on delivering secure, compliant, and productivity-improving systems for healthcare providers. These solutions are crucial for eliminating duplicate medical records, preventing identity theft, and safeguarding against insurance fraud within the healthcare ecosystem. The company is committed to transforming patient care through innovative, cloud-based software-as-a-service offerings.

Job Description:

• Possess 5-8 years of progressive experience in software development, specifically focusing on designing and building enterprise-grade applications within a professional setting.
• This role requires a full-time commitment to working on-site at our Lviv location, fostering direct collaboration and team engagement within the office environment.
   

Required Skills:

• Demonstrated advanced expertise in Artificial Intelligence (AI) concepts and their practical application in enterprise software solutions.
• Agentic AI, Codex/GitHub Copilot/Claude Code
• Possess advanced proficiency and hands-on experience with the .NET framework, including C# for developing robust and scalable applications.
• Proven ability to design and implement full-stack enterprise applications, demonstrating comprehensive understanding of software architecture.
• Strong proficiency in modern frontend development frameworks such as Angular or React, enabling the creation of intuitive user interfaces.
• Extensive experience working with leading cloud platforms, specifically AWS or Azure, for deploying and managing scalable applications.
• Mandatory experience with containerization and orchestration technologies, including Docker, Kubernetes, and Helm, for efficient application deployment.
• Solid understanding and practical application of DevOps practices and tools to ensure continuous integration and streamlined deployment pipelines.
• Expertise in designing, querying, and optimizing relational databases such as MS SQL Server or Postgres for high-performance data management.
• Demonstrated leadership experience, including the ability to mentor junior developers and effectively lead technical initiatives.
• Exceptional written and verbal communication skills, crucial for effective interaction with internal teams, external customers, and partners.
   

Job Responsibilities

• Design and develop robust, scalable software features for patient access solutions, ensuring high performance and reliability.
• Implement complex software modules and components using C# and .NET, adhering to best practices and coding standards.
• Contribute to the architectural design and evolution of cloud-native applications, focusing on scalability and security.
• Lead the integration of new features into existing systems, ensuring seamless functionality and data integrity.
• Collaborate actively within an agile Scrum team to define, plan, and execute software development cycles from inception to deployment.
• Ensure the developed systems are highly scalable and capable of supporting the demanding requirements of large healthcare organizations.
• Conduct thorough research and analysis to devise innovative solutions for complex challenges related to patient identity management.
• Propose and evaluate technical solutions, considering trade-offs and long-term system implications.
• Mentor and provide technical guidance to junior developers, fostering their growth and ensuring adherence to technical standards.
• Drive the adoption of best practices in software development, including code reviews, automated testing, and continuous integration.
• Optimize application performance and troubleshoot complex issues across various system components.
• Participate in cross-functional discussions with product management, QA, and UX teams to translate requirements into technical specifications.
• Ensure comprehensive documentation of designs, implementations, and operational procedures.
   

We are looking for a Senior Backend Engineer (.NET) to join a project - a clinical trial technology platform. It’s designed to digitize, streamline, and accelerate clinical trial operations across the full study lifecycle. The solution represents an end-to-end clinical trial management ecosystem that integrates multiple tools into one platform.

You will collaborate closely with cross-functional teams to deliver robust backend solutions and contribute to architectural decisions in a distributed, cloud-based environment.

What We’re Looking For:

• Strong experience with .NET Core / C# - at least 5 years
• Hands-on experience with Microservices architecture
• Experience in the healthcare domain
• Experience with Event-Driven Architecture
• Solid knowledge of REST APIs design and development
• Experience with SQL / Relational Databases
• Experience working with Microsoft Azure
• Familiarity with Docker and Kubernetes
• Good communication and collaboration skills
• Upper-Intermediate level of English or higher

Your Responsibilities:

• Design, develop, and maintain backend services using .NET Core and C#
• Build and evolve scalable microservices within a distributed architecture
• Develop and maintain RESTful APIs for internal and external integrations
• Participate in system design and architectural discussions
• Collaborate with product managers, frontend engineers, and QA specialists
• Ensure performance, reliability, and scalability of backend services
• Implement event-driven solutions and asynchronous communication patterns
• Write clean, maintainable, and well-tested code
• Participate in code reviews and contribute to engineering best practices
• Troubleshoot, debug, and optimize existing services
• Contribute to CI/CD and containerized deployment workflows

Will Be a Plus:

• Experience with clinical trials or clinical research platforms
• Understanding of regulatory requirements in healthcare environments

Основні вимоги

• 3+ роки комерційного досвіду роботи на аналогічній посаді
• Досвід роботи і відмінне знання PostgreSQL (WAL (PostgreSQL) види реплікацій для PostgreSQL + партиціювання, оптимізація запитів, аналіз планів виконання запитів)
• Розробка структур баз даних, виконання та аналіз SQL процедур та запитів
• Ґрунтовні знання DB, CTE
• Досконале знання .Net Developer та ASP.NET Core
• Досвід роботи з Docker
• Розуміння принципів ООP, Dependency Injection
• Розуміння принципів роботи і використання RabbitMQ, Redis, Kafka, логування
• Розуміння ACID, OLAP, RDBMS, OLTP

Буде великим плюсом

• Досвід роботи з нереляційними базами (DuckDB, MоngoDB, Cassandra)
• Знання стандартів у області програмного забезпечення, обладнання та технологій, які використовуються для персоналізації платіжних карток

Основні обов’язки

• Розробка додатків та ПЗ на проєкті, опис додатків та супровід ПЗ

Дана вакансія передбачає 70% роботи з Postgre i 30% з C#.

Своїм співробітникам ми пропонуємо

• Роботу в найбільшому та інноваційному банку України
• Офіційне працевлаштування та 24+4 календарних дні відпустки
• Компенсацію лікарняних
• Медичне страхування 
• Конкурентну заробітну плату
• Бонуси, премію відповідно до політики компанії
• Корпоративне навчання
• Сучасний комфортний офіс
• Корпоративну фінансову допомогу у критичних ситуаціях
• Можливість віддаленого формату роботи

Blackthorn Vision is looking for a Middle/Middle Strong .NET Engineer. 

Our client, established in 2011 and based in Colorado, is a leading player in the U.S. application management market. We’ve had a successful partnership with this client and are seeking candidates who are eager to take ownership and improve a product already trusted by over 6,000 enterprises.

Please note: we’ll primarily consider candidates based in Lviv, as the project team is located there.

Requirements:

• 3+ years of commercial experience working on the backend as a .NET developer.
• Cloud systems development experience.
• Understanding of data access technologies, including Entity Framework and MongoDB.
• Experience with both SQL and NoSQL databases.
• Experience with microservice-oriented architecture, parallel, and asynchronous programming design patterns.
• Experience with Kubernetes, Docker, and RabbitMQ.
• Proven experience with Azure technologies: Azure Entra ID, Azure Storage accounts, Azure Service Bus, Azure Container Registry.
• Knowledge of design and architectural patterns.

• English level: Upper-Intermediate.

   

Responsibilities:

• Develop and maintain high-quality software solutions using .NET 8.0.
• Take full ownership of delivering new features to end users, including designing architecture, implementing, testing, and onboarding the customer support team with new functionality.
• Collaborate with product owners, the support team, and end users to understand project requirements and deliver solutions.
• Participate in code reviews to enhance overall code quality.
• Ensure applications are high-performing, responsive, and of excellent quality.
• Troubleshoot and resolve technical issues and defects promptly.
• Create code documentation, technical specifications, and architecture diagrams for new features.
• Follow agile methodologies and participate in regular sprint planning and review meetings.

You are compatible with us if you:

• Have a strong product mindset.
• Have a proactive approach to taking ownership of decisions/features.
• Possess a strong, curiosity-driven mindset.
• Are comfortable with challenges.
• Have the ability to collaborate and build relationships with diverse personalities.
• Demonstrate customer-focused decision-making.
• Exhibit clear and timely communication.
• Are open to giving and receiving constructive feedback.
• Value the quality of your code.
• Are able to solve the required technical tasks and communicate throughout the process (for example, asking clarifying questions promptly).

Department/Project Description

The company operates within the healthcare technology sector, specializing in solutions that enhance patient safety and data integrity. It develops advanced platforms that leverage biometric identification to accurately link individuals with their medical records. These innovations are crucial for preventing medical errors, reducing administrative redundancies, and safeguarding sensitive patient information against fraud. The organization's offerings support healthcare providers in addressing critical compliance and security challenges while simultaneously improving operational productivity. Its strategic focus includes building scalable, cloud-native SaaS products designed to revolutionize patient access and care delivery.

Job Description

• Experience using AI-assisted development tools such as ChatGPT, Claude, GitHub Copilot, or similar.
  Good experience with C#, .NET Framework, .NET 8, WPF, T-SQL, Git, and related technologies.
• Understanding of software architecture principles and ability to follow established architectural guidelines.
• Experience with code refactoring and improving existing code maintainability.
• Knowledge of tools such as Azure DevOps, InstallShield, MS SQL Server, and Git.
• Experience with .NET Core, ASP.NET Core, Entity Framework, and Telerik is a plus.
• Experience writing unit and integration tests.
• Experience supporting application modernization or migration to newer .NET versions.
• Experience working with development pipelines.
• Good knowledge of modern development patterns.
• Analytical skills that support solving technical tasks and reaching product goals.
• Clear communication, both verbal and written.

Job Responsibilities

• Collaborate with cross-functional teams to develop and maintain Windows desktop software.
  Work with Architects, System Engineering, and senior developers to align implementation with the intended architecture.
• Participate in refactoring activities to improve application performance, maintainability, coding standards, and existing flows.
• Support migration efforts, including upgrading to .NET 8.
• Write unit and integration tests.
• Follow cybersecurity protocols and best practices to support the security and integrity of healthcare data.
• Utilize WPF for desktop application development, enhancing user interfaces and user experiences.
• Apply Agile development principles to deliver quality software on schedule.
• Collaborate with team members and participate in continuous learning and improvement.

• Participate in architecture design and technology discussions involving in-house and third-party software solutions.

   

🚀 We’re Hiring: Backend .NET Developer (Middle Level)

We are pleased to represent a leading European provider of secure IoT connectivity and end-to-end solutions, currently seeking a skilled Backend .NET Developer to join their dynamic team in Lviv.

🏢 About the Company

Our client empowers organizations to optimize operations, enhance business value, and safeguard critical functions through innovative IoT technology.
Their secure IoT solutions are trusted across diverse sectors — including smart buildings, alarms, transportation and logistics, personal safety, healthcare, construction, public services, education, rescue operations, and energy infrastructure.

💻 Role Overview

This is a full-time hybrid role based in Lviv, with flexibility to work remotely on occasion.
As a Backend .NET Developer, you must:

• · Have at least 3 years of commercial experience
• · Develop and maintain backend services using .NET 8+ / C#.
• · Work with SQL database MSSQL: queries, optimization, migrations.
• · Integrate with third-party APIs and external services.
• · Work with Azure Cloud 
• · Participate in architecture design and write unit tests.
• · Collaborate with frontend, QA.

• · Level of English: Intermediate Strong or higher.

   

  Tech stack

• · C#, .NET 8
• · Entity Framework Core, LINQ, AutoMapper
• · Azure Functions / App Services / Azure SQL
• · REST API, JSON, Swagger
• · Git, Azure DevOps
• · Basic JavaScript

• · Azure Portal

   

If you are passionate about cutting-edge technologies and want to contribute to impactful IoT solutions, we’d love to hear from you!

The company operates within the healthcare technology sector, specializing in solutions that enhance patient safety and data integrity. It develops advanced platforms that leverage biometric identification to accurately link individuals with their medical records. These innovations are crucial for preventing medical errors, reducing administrative redundancies, and safeguarding sensitive patient information against fraud. The organization’s offerings support healthcare providers in addressing critical compliance and security challenges while simultaneously improving operational productivity. Its strategic focus includes building scalable, cloud-native SaaS products designed to revolutionize patient access and care delivery.

As part of the GlobalLogic team, you will grow, be challenged, and expand your skill set working alongside highly experienced and talented people.

If this sounds like an exciting opportunity for you, send over your CV!

Requirements

• Experience using AI-assisted development tools such as ChatGPT, Claude, GitHub Copilot, or similar.
• Experience with C#, .NET (Framework / .NET 8), and WPF
• Solid understanding of SQL (T-SQL) and working with databases
• Experience with Git and modern development tools (e.g., Azure DevOps)
• Understanding of software architecture principles and ability to follow established designs
• Experience with refactoring and improving code maintainability
• Experience writing unit and integration tests
• Familiarity with CI/CD pipelines and application modernization (e.g., .NET upgrades)
• Strong analytical and problem-solving skills, with good communication abilities

Job responsibilities

• Develop and maintain Windows desktop applications (WPF) in collaboration with cross-functional teams
• Work closely with architects and senior engineers to ensure alignment with system architecture
• Participate in refactoring and modernization efforts (including migration to .NET 8)
• Write unit and integration tests to ensure code quality
• Follow secure development practices, especially for handling healthcare data
• Contribute to Agile development processes and deliver features on time
• Participate in technical discussions and continuous improvement initiatives

About us:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.

We are looking for a passionate and dedicated Senior .Net Developer to join our team in Lviv!
 

What You'll get to do:

• Hands-on development and integration of the evolving business functionality on the core part of the platform with other office locations.
• Understanding business requirements and their mapping to the given software framework.
• Discussing business requirements along with the Team Leader, Business Analysts, Project Managers, and other parties involved.
• Adhering to the Agile methodology and design principles of the project.
• Working in a test-driven, object-oriented environment.
• Participating in the design and implementation of the new architecture of the next-generation GamMatrix platform.
• Offering the QA and support team assistance whenever issues arise.
• Adhere to best practice development standards (such as continuous integration and deployment).
• Ability to understand the complex technical architecture.
• Ability to manage multiple priorities, commitments and tasks.

What You need to know:

• Experience with ASP.NET 4+ Frameworks and .Net Core 3.1+.
• Good understanding and experience with relational database systems (MSSQL Server, PostgreSQL) GIT, CI/CD practices.
• Strong knowledge of OOP, SOLID principles, and design patterns.
• Experience with multi-thread programming.
• Experience using containerization technologies (Docker) and orchestration technologies (Kubernetes).
• Experience implementing and using message queues (Kafka, Rabbit MQ).
• Hands-on experience writing unit tests.
• Experience with distributed caching solutions (Redis).
• Knowledge of n-tier applications, distributed applications.
• English proficiency.

Nice to have:

• Strong knowledge of C#.
• Experience with building and managing microservices, parallel and asynchronous programming design patterns.
• Experience building REST APIs and self-description services (ex: Swagger).
• Experience with Log Systems: Grafana, Kibana.
• Experience with modern software development life-cycle.
• Development experience with web services.
• Self-motivated and result-oriented.
• Excellent communication skills (oral and written).
• Analytical mindset.
  
  Here's what we offer:
• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• 3 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
• Hybrid work schedule is available after the first three months of employment, with up to 50 days of work from home per year.
• Benefit from two Free Fridays each year, limited to one per quarter.
• Daily catered lunch or monthly lunch allowance. 
• Private Medical Subscription. 
• Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
• Gym allowance.
• Corporate English lessons.
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

Our office perks include on-site massages and frequent team-building activities in various locations.

At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!