.NET Developer

🏢 Summary: Hybrid Regular .NET Developer role focused on building and maintaining IT solutions for the financial sector, including Oracle-based systems and web applications. The position involves software development, system design, testing, documentation, and collaboration with business users and external vendors. Candidates should have strong experience with .NET technologies, SQL, web development, and enterprise-scale financial systems. 🗂️ Requirements: Very good knowledge of .NET framework, Ability to work with LLMs, Minimum 3 years of experience with C# and .NET, Experience with WCF, Experience with SQL and SSIS, Knowledge of ASP.NET MVC, Proficiency in JavaScript, Proficiency in jQuery, Proficiency in HTML5 and CSS3, Experience with Visual Studio Ultimate 2013, Knowledge of unit testing and test automation, Experience developing web applications, Understanding of OOP principles and design patterns, Experience designing IT systems for financial institutions or enterprise environments, Ability to analyze business and system requirements, English proficiency for technical documentation 📃 Skills: .NET, C#, WCF, SQL, SSIS, HTML, HTML5, ASP.NET, MVC, JavaScript, jQuery, CSS3, VisualStudio, OOP, LLM, Oracle, PLSQL, UML, ITIL, AGILE, XP 🏢 Description: .NET Developer (Regular) Financial Technology Sector | Hybrid Work (Łódź, Poland) Work Model: Hybrid (On-site 2 times a month in Łódź) Role Overview & Responsibilities We are seeking a skilled Regular .NET Developer to join our team and build high-quality IT solutions for the financial sector. In this role, you will be responsible for: Conducting design and implementation work in IT systems (including Oracle-based technologies). Collaborating with end/business users to gather and analyze data requirements for new solutions, specifically detailing general tasks and business concepts. Actively participating in internal software testing. Creating and updating technical and functional system documentation. Cooperating in the development of new solutions and defining technical directions. Implementing actions to improve data quality in systems and applications exporting data to the data warehouse. Supporting the review of technical specifications, as well as project, technical, and administrative documentation prepared by third-party vendors. Key Requirements Absolute Must-Haves: Very good knowledge of the .NET framework. Ability to work with Large Language Models (LLMs) . Strong teamwork skills combined with high independence. Experience & Technical Skills: Minimum 3 years of programming experience in IT projects using C#, .NET (including v4.5), WCF, SQL, SQL Server Integration Services (SSIS), HTML, and ASP.NET MVC. Proficiency in JavaScript, jQuery, jQuery UI, HTML5, and CSS3. Familiarity with Visual Studio Ultimate 2013. Knowledge of unit testing and the test automation process. Proven experience in developing web applications. Strong understanding of Object-Oriented Programming (OOP) principles and design patterns. Practical experience designing and programming IT systems for financial institutions (or similar enterprise environments in terms of scale, complexity, and quality standards). Soft Skills & Competencies: High degree of independence, goal orientation, and consistency in task execution. Excellent work organization, fast learning ability, and teamwork skills. Knowledge of business and system requirements analysis, specifically analytical thinking and precise communication. Ability to effectively cooperate with business clients, internal stakeholders, and external suppliers. High communication skills, natural inquisitiveness, and negotiation abilities. English proficiency sufficient for freely working with technical documentation and literature. Nice to Have Understanding of basic UX design principles. Familiarity with AGILE and XP methodologies. Knowledge of PL/SQL and Oracle databases. Practical knowledge of at least one CASE tool (e.g., Sparx Systems Enterprise Architect) and UML. Experience working in a matrix organizational structure. Familiarity with ITIL best practices.

🏢 Summary: The offer is for a .NET Developer responsible for building and enhancing scalable backend systems and REST APIs for global travel platforms. The role involves contributing to architecture, optimizing performance, and collaborating in an agile environment to deliver reliable, high-quality software. It includes hybrid work, international projects, and professional development opportunities. 🗂️ Requirements: Minimum 3 years of commercial experience with .NET development, Strong knowledge of ASP.NET MVC, Experience developing REST APIs, Experience working in agile software development teams, Good knowledge of MS SQL, Good knowledge of Elasticsearch, Experience with CI/CD tools (Git, TeamCity or similar), Experience writing unit and integration tests, Ability to write clean, maintainable, and well-tested code, Very good English communication skills 📃 Skills: .NET, ASP.NET, MVC, REST, MS SQL, Elasticsearch, Git, TeamCity, CI/CD, UnitTesting, IntegrationTesting, Umbraco, Angular, AWS 🏢 Description: We are looking for a .NET Developer to join our team and help build scalable, high-quality solutions that power our global travel platforms. In this role, you will work on the development and enhancement of backend systems, contribute to architectural decisions, and collaborate with cross-functional teams to deliver reliable and efficient software used by customers worldwide. Your responsibilities Design, develop, and maintain applications using .NET technologies Translate business requirements into scalable and maintainable technical solutions Develop and enhance REST APIs and backend services Maintain, troubleshoot, and improve existing applications Refactor and optimize code to improve performance, scalability, and maintainability Write clean, well-structured, and testable code following best practices Participate in code reviews and contribute to improving development standards Identify and resolve performance bottlenecks and system issues Contribute to application architecture, technical design, and system documentation Collaborate closely with developers, QA engineers, Product Owners, and other stakeholders in an agile environment Our requirements At least 3 years of commercial experience with .NET development Strong knowledge of ASP.NET MVC and REST APIs Experience working within agile software development teams Good knowledge of MS SQL and Elasticsearch Experience with CI/CD tools and practices (Git, TeamCity or similar) Experience writing unit and integration tests Ability to write clean, maintainable, and well-tested code Very good English communication skills Nice to have Experience with Umbraco CMS Experience with Angular Knowledge of AWS services and cloud-based solutions How we work Clean Code principles Design patterns and software engineering best practices Code reviews and knowledge sharing Static code analysis Continuous Integration and Continuous Deployment (CI/CD) Agile and collaborative development environment What we offer Hybrid work model (1–2 days per week in our Katowice office) Opportunity to work on international, large-scale projects Attractive remuneration paid in EUR Flexible working hours Individual development budget Partially or fully funded training and certifications English lessons Mentoring and support from experienced technical leaders Participation in conferences in Poland and abroad A culture focused on learning, collaboration, and knowledge sharing Space to innovate and bring your own ideas to life Support for IT community initiatives

🏢 Summary: Long-term fully remote B2B contract for a .NET Developer focused on maintaining and developing applications based on .NET Framework 4.7 and WinForms. The role involves designing, optimizing, deploying, and supporting software solutions in production environments. The position emphasizes system improvement, code quality, and close collaboration within cross-functional teams. 🗂️ Requirements: Experience with .NET Framework (preferably 4.7), Experience with WinForms, Strong knowledge of SQL, Strong knowledge of Entity Framework, Experience in application deployment, Experience in production support, Ability to maintain and optimize existing systems, Experience in code refactoring and code quality improvement, Experience with technical documentation, Familiarity with Jira or similar issue-tracking tools, Strong debugging skills 📃 Skills: .NET, WinForms, SQL, EntityFramework, Jira, Debugging, Refactoring 🏢 Description: We are looking for a .NET Developer : Key Details: Long-term B2B contract (140–170 PLN/hour) Fully remote work Tech stack: .NET Framework (mainly 4.7), WinForms, SQL, Entity Framework Requirements: Experience with .NET Framework (preferably version 4.7) and WinForms Strong knowledge of SQL and Entity Framework Ability to design and develop software solutions aligned with user needs Experience with deploying applications and supporting them in production environments Skills in maintaining, improving, and optimizing existing systems (performance, security, functionality) Ability to collaborate effectively with cross-functional teams (engineers, designers, analysts, Product Managers) Experience in writing and maintaining technical documentation Familiarity with Jira or similar tools for tracking issues and feedback Experience with refactoring code and improving code quality Willingness to share knowledge and support team development Strong debugging and problem-solving skills to ensure application stability and reliability

🏢 Summary: Long-term B2B contract for a .NET / Oracle Developer to develop and maintain enterprise systems based on Oracle and .NET technologies, with partial on-site work in Warsaw. The role combines backend and web application development with system design, data quality improvements, testing, and technical documentation. The position involves close cooperation with business stakeholders and participation in system evolution initiatives. 🗂️ Requirements: Minimum 3 years of programming experience in IT projects, Very good knowledge of C# and .NET (including 4.5), Experience with WCF, Strong SQL skills, Experience with SSIS, Experience with MVC.NET, Experience in web application development, Knowledge of JavaScript, Knowledge of jQuery and jQuery UI, Knowledge of HTML5 and CSS3, Experience with Visual Studio Ultimate 2013, Experience in unit testing and test automation, Knowledge of OOP principles and design patterns, Experience in systems design for financial institutions or similar organizations, Ability to analyze business and system requirements, English proficiency for working with technical documentation 📃 Skills: C#, .NET, WCF, SQL, SSIS, MVC, JavaScript, jQuery, HTML5, CSS3, VisualStudio, OOP, Oracle, PLSQL, UML, EnterpriseArchitect, Agile, XP, ITIL 🏢 Description: .NET / Oracle Developer – Warszawa (hybryda 2x/miesiąc) Lokalizacja: Warszawa, ul. Prosta 17 (hybryda – ok. 2 dni w miesiącu z biura) Forma współpracy: B2B Stawka: do 140 zł/h netto + VAT Start: do uzgodnieniaWspółpraca: długofalowa O roli Poszukujemy Developera do pracy przy rozwoju i utrzymaniu systemów informatycznych opartych o technologie Oracle oraz .NET. Rola obejmuje zarówno development, jak i współpracę z biznesem przy analizie wymagań, poprawie jakości danych oraz rozwoju nowych funkcjonalności systemu. Zakres obowiązków Prowadzenie prac projektowych i implementacyjnych w systemach opartych o technologie Oracle i .NET Współpraca z użytkownikami biznesowymi przy zbieraniu i analizie wymagań Udział w testach wewnętrznych oprogramowania Tworzenie i aktualizacja dokumentacji technicznej i funkcjonalnej Współpraca przy projektowaniu nowych rozwiązań i kierunków rozwoju systemu Wdrażanie działań poprawiających jakość danych w systemach i aplikacjach eksportujących dane do hurtowni Wsparcie w opiniowaniu dokumentacji technicznej przygotowanej przez dostawców zewnętrznych Wymagania (must-have) Minimum 3 lata doświadczenia programistycznego w projektach IT Bardzo dobra znajomość: C#, .NET (w tym 4.5), WCF, SQL, SSIS, MVC.NET Doświadczenie w tworzeniu aplikacji webowych Znajomość JavaScript, jQuery, jQuery UI, HTML5, CSS3 Znajomość Visual Studio Ultimate 2013 Doświadczenie w testach modułowych i automatyzacji testów Znajomość wzorców projektowych i zasad OOP Doświadczenie w projektowaniu systemów dla instytucji finansowych lub podobnych organizacji Umiejętność analizy wymagań biznesowych i systemowych Bardzo dobra komunikacja oraz umiejętność współpracy z biznesem i dostawcami Znajomość języka angielskiego umożliwiająca pracę z dokumentacją techniczną Mile widziane Podstawy UX design Znajomość metodologii Agile / XP Znajomość PL/SQL oraz baz Oracle Doświadczenie z narzędziami CASE (np. Enterprise Architect) oraz UML Doświadczenie pracy w strukturze macierzowej Znajomość ITIL

🏢 Summary: The offer is for a .NET Developer to join a backend team building and enhancing systems that support business operations, integrations, and data processing in an international environment. The role focuses on developing high-performance .NET applications, designing APIs, and collaborating within a mixed .NET and Java ecosystem. It includes work on integrations, CI/CD processes, and cooperation with distributed teams in a hybrid work model. 🗂️ Requirements: Minimum 3 years of professional experience in .NET development, Strong knowledge of C#, Experience with Java, Experience in backend development and API creation, Working knowledge of relational databases, Familiarity with Git, Experience working in Agile/Scrum teams, English proficiency at B2 level or higher 📃 Skills: .NET, C#, Java, REST, Git, SQL, MS SQL Server, SQLite, PostgreSQL, CI/CD 🏢 Description: 📍Contract of Employment 📍Gliwice - hybrid (50%) 📍17.000 - 21.000PLN gross monthly Position Overview We are seeking a .NET Developer to join a backend team responsible for building and enhancing systems that support business operations, integrations, and data processing in our client’s international environment. This role focuses mainly on .NET technologies while offering opportunities to collaborate within a broader ecosystem that also includes Java-based solutions. What You’ll Be Working On Developing, maintaining, and optimizing backend applications built on .NET to ensure high performance and reliability Designing and implementing APIs that meet business and technical expectations Analyzing requirements and delivering new features, improvements, and system enhancements Supporting and expanding existing solutions Creating and managing integrations with internal and external systems Troubleshooting issues, performing root-cause analysis, and ensuring long-term stability Cooperating with distributed teams across locations such as Poland and Germany Participating in code reviews and shaping coding standards and best practices Preparing and maintaining clear, structured technical documentation Supporting deployment processes and contributing to CI/CD pipelines What We Expect From You At least 3 years of professional experience in .NET development Strong command of C# Experience with Java and readiness to work in a combined .NET + Java ecosystem Experience in backend development and API creation Working knowledge of relational databases Familiarity with Git Experience in Agile/Scrum teams Strong communication skills and readiness to collaborate in an international setting English at B2 level or higher Technology Environment .NET (including .NET Framework, .NET Core, .NET 5+) C# REST APIs Git Databases such as MS SQL Server, SQLite, PostgreSQL CI/CD tools and pipelines Hays Poland sp. z o.o. jest agencją zatrudnienia zarejestrowaną w rejestrze prowadzonym przez Marszałka Województwa Mazowieckiego pod numerem 361.

🏢 Summary: B2B contract for an experienced .NET Developer in the banking sector, working mostly remotely with occasional office presence in Warsaw. The role involves designing and implementing web-based systems using Microsoft technologies and Oracle, with active participation in testing and technical documentation. The position requires strong experience in enterprise-level financial systems and high-quality code practices. 🗂️ Requirements: Minimum 3 years of experience in C# and .NET (including 4.5), Experience with WCF, Experience with SQL and SSIS, Experience with MVC.NET, Experience with HTML5 and CSS3, Experience with JavaScript, jQuery, jQuery UI, Experience with Visual Studio 2013, Experience in web application development, Knowledge of OOP principles and design patterns, Experience with unit testing and test automation, Experience in systems design for financial institutions, Ability to work with technical documentation in English 📃 Skills: C#, .NET, WCF, SQL, SSIS, HTML5, CSS3, JavaScript, jQuery, jQueryUI, MVC, VisualStudio, OOP, DesignPatterns, Oracle, UnitTesting, Automation, Web, English 🏢 Description: umowa: B2B stawka: 120 zł/h + VAT tryb: 1 raz na 2 tygodnie z biura, Warszawa branża: bankowość Poszukujemy doświadczonego Programisty .NET, który dołączy do naszego zespołu. Kandydat powinien posiadać minimum 3-letnie doświadczenie w realizacji projektów informatycznych oraz solidną znajomość technologii takich jak C#, .NET, WCF, SQL i HTML. Zakres obowiązków: prowadzenie prac projektowych i implementacyjnych w systemach informatycznych opartych o technologie Oracle, współpraca z użytkownikami końcowymi przy zbieraniu i analizie wymagań, czynny udział w testach wewnętrznych oprogramowania, tworzenie i aktualizacja dokumentacji technicznej i funkcjonalnej, współpraca w opracowywaniu nowych rozwiązań, wdrażanie działań dotyczących poprawy jakości danych w systemach. wsparcie w opiniowaniu specyfikacji technicznej oraz dokumentacji projektowej. Wymagania kluczowe: minimum 3-letnie doświadczenie programistyczne w technologiach C#, .NET (w tym w wersji 4.5), WCF, SQL, SQL Server Integration Services, HTML, MVC.NET, znajomość Javascript, jQuery, jQuery UI, HTML (w tym w wersji 5.0)/CSS (w tym w wersji 3.0), znajomość Visual Studio Ultimate 2013, znajomość testowania modułowego oraz automatyzacji testów, doświadczenie w tworzeniu aplikacji webowych, znajomość wzorców projektowych oraz zasad OOP, praktyczne doświadczenie z zakresu projektowania systemów dla instytucji finansowych, wysoka samodzielność oraz umiejętność pracy w zespole. bardzo dobra organizacja pracy oraz komunikatywność, znajomość angielskiego umożliwiająca pracę z dokumentacją techniczną. Mile widziane: znajomość podstaw UX design, znajomość metodologii AGILE oraz XP, znajomość języka PL/SQL oraz bazy danych Oracle, praktyczna znajomość narzędzi typu CASE, doświadczenie w pracy w strukturze macierzowej, znajomość ITIL, znajomość Docker i Kubernetes.

🏢 Summary: Long-term hybrid .NET Developer role for an international Swiss investment bank focused on building and improving digital products and technology services using modern cloud, microservices, and frontend technologies. The position involves full software development lifecycle responsibilities, production support, and collaboration within agile engineering teams. 🗂️ Requirements: Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or related discipline, Strong experience with C# and .NET Core, Experience building frameworks and APIs with .NET 6 or later, Understanding of object-oriented design, Design Patterns, and SOLID principles, Understanding of multi-threading, Experience with Microsoft Azure services, Experience with cloud architecture and engineering, Experience with microservice and event-driven architectures, Experience with messaging platforms, Experience with containers and Kubernetes, Experience with React, Experience with TypeScript or JavaScript, Experience with CSS3 and HTML5, Agile mindset, Experience with Test Driven Development, Knowledge of DevOps practices, Focus on Clean Code and engineering best practices 📃 Skills: C#, .NET, .NETCore, .NET6, Azure, AKS, Containers, WebApps, AzureFunctions, ServiceBus, StorageAccounts, KeyVault, Microservices, EventDriven, Kafka, Kubernetes, React, TypeScript, JavaScript, CSS3, HTML5, TDD, DevOps, SOLID, Multithreading 🏢 Description: We are currently looking for talented and experienced .NET Developer to join a long-term project with a major international Swiss investment bank operating in the financial sector. 📍 Location: Wroclaw or Krakow 🏢 Hybrid model: 3 days per week from the office Responsibilities Design, develop, and improve digital products and technology services for clients and employees Apply a broad range of software engineering practices, from analyzing user needs to automated testing and deployment Ensure quality, security, reliability, and compliance of solutions Build observability into solutions, monitor production health, resolve incidents, and remediate root causes Understand and advocate for client needs Share knowledge with colleagues, support hiring, and contribute to engineering culture and internal communities Education Bachelor’s and/or Master’s degree in Computer Science, Computer Engineering, or related technical discipline Backend / .NET Strong experience with C# and .NET Core Experience developing frameworks and APIs using .NET 6 or later Understanding of object-oriented design, Design Patterns, and SOLID principles Understanding of multi-threading Cloud & Infrastructure Experience with Microsoft Azure services: AKS Containers Web Apps Azure Functions Service Bus Storage Accounts Key Vault Experience with Cloud architecture and engineering, ideally Azure Architecture Experience with: Microservice architecture Event-Driven architecture Service/Micro-Service architectures Loosely coupled systems Reusable components Messaging & Containers Experience with messaging platforms, ideally Kafka Experience with Containers, ideally Kubernetes Frontend Experience with React Experience with TypeScript / JavaScript Experience with CSS3 and HTML5 Engineering Practices Agile mindset Test Driven Development (TDD) DevOps practices Focus on Clean Code and engineering best practices Benefits ✅ Stable long-term cooperation with opportunity for extension Opportunity to work with modern technologies in an international environment Professional growth and continuous development opportunities Participation in challenging and impactful projects 📩 If you’re interested and meet the qualifications, please send your CV at alina.pchelnikova@dcvtechnologies.co.uk

🏢 Summary: Long-term hybrid opportunity for an experienced .NET Developer to work on digital products and technology services for a major international investment bank. The role involves backend and frontend development, cloud-based architecture on Azure, and building scalable, secure microservices-based solutions. You will contribute across the full software development lifecycle, from design to deployment and production support. 🗂️ Requirements: Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or related field, Strong experience with C# and .NET Core, .NET 6 or later experience, Experience building frameworks and APIs, Knowledge of object-oriented design, Design Patterns, SOLID, Understanding of multithreading, Experience with Microsoft Azure services, Experience with microservices architecture, Experience with event-driven architecture, Experience with messaging platforms, Experience with containers, Experience with React, Experience with TypeScript or JavaScript, Experience with CSS3 and HTML5, Agile mindset, Experience with Test Driven Development, Knowledge of DevOps practices, Focus on Clean Code principles 📃 Skills: C#, .NET, .NET6, API, OOP, SOLID, Multithreading, Azure, AKS, Containers, WebApps, AzureFunctions, ServiceBus, StorageAccounts, KeyVault, Microservices, EventDriven, Kafka, Kubernetes, React, TypeScript, JavaScript, CSS3, HTML5, TDD, DevOps 🏢 Description: We are currently looking for talented and experienced .NET Developer to join a long-term project with a major international Swiss investment bank operating in the financial sector. 📍 Location: Wroclaw or Krakow 🏢 Hybrid model: 3 days per week from the office Responsibilities Design, develop, and improve digital products and technology services for clients and employees Apply a broad range of software engineering practices, from analyzing user needs to automated testing and deployment Ensure quality, security, reliability, and compliance of solutions Build observability into solutions, monitor production health, resolve incidents, and remediate root causes Understand and advocate for client needs Share knowledge with colleagues, support hiring, and contribute to engineering culture and internal communities Requirements Education Bachelor’s and/or Master’s degree in Computer Science, Computer Engineering, or related technical discipline Backend / .NET Strong experience with C# and .NET Core Experience developing frameworks and APIs using .NET 6 or later Understanding of object-oriented design, Design Patterns, and SOLID principles Understanding of multi-threading Cloud & Infrastructure Experience with Microsoft Azure services: AKS Containers Web Apps Azure Functions Service Bus Storage Accounts Key Vault Experience with Cloud architecture and engineering, ideally Azure Architecture Experience with: Microservice architecture Event-Driven architecture Service/Micro-Service architectures Loosely coupled systems Reusable components Messaging & Containers Experience with messaging platforms, ideally Kafka Experience with Containers, ideally Kubernetes Frontend Experience with React Experience with TypeScript / JavaScript Experience with CSS3 and HTML5 Engineering Practices Agile mindset Test Driven Development (TDD) DevOps practices Focus on Clean Code and engineering best practices Benefits ✅ Stable long-term cooperation with opportunity for extension Opportunity to work with modern technologies in an international environment Professional growth and continuous development opportunities Participation in challenging and impactful projects 📩 If you’re interested and meet the qualifications, please send your CV at alina.pchelnikova@dcvtechnologies.co.uk

🏢 Summary: Direct placement role for a .NET Developer to design, develop, and maintain business applications tailored to client needs, including reporting solutions and ERP implementations. The position involves working with Microsoft SQL Server, supporting system localization, and ensuring high-quality, scalable software. Fully remote B2B opportunity. 🗂️ Requirements: 2+ years experience as .NET Developer, Strong knowledge of relational databases, Experience with Microsoft SQL Server, Ability to write clean and maintainable code, Experience with AI-powered development tools, Experience in application development and maintenance 📃 Skills: .NET, C#, SQL, MicrosoftSQLServer, ERP, AI, Reporting 🏢 Description: Directio is a global IT services company. We consult, code, test, deploy, and manage mainly cloud-based and mobile applications, providing around-the-clock support from our offices in Poland, the Philippines, Mexico, and the USA. We prepare our FMCG, retail, automotive, and SaaS clients for the future by accelerating their digital transformation. Operating under the “We Code Success” principle, we prioritize the success of our clients, consultants, and partners. About project: We are looking for a .NET Developer for our Polish client, a company specializing in delivering comprehensive IT solutions across various business sectors. Their systems are used by both Polish and international organizations. This is a direct placement project - not outsourcing! Responsibilities: As a .NET Developer you will be developing, enhancing, and maintaining .NET applications tailored to client-specific business requirements, ensuring high-quality and reliable software solutions; You will be participating in the localization and further development of business software, adapting existing functionalities to meet customer and market needs; You will be creating reporting solutions and working with business data, ensuring accurate information delivery and effective decision support; You will be working with relational databases, particularly Microsoft SQL Server, designing and optimizing queries to support application performance and data integrity; You will be participating in ERP system implementation projects, supporting deployment activities and ensuring successful system adoption; You will be collaborating with consultants, business analysts, and business stakeholders, translating requirements into effective technical solutions and ensuring smooth project delivery. Requirements: 2+ years of experience as a .NET Developer, ensuring hands-on expertise in application development and maintenance; Knowledge of relational databases, particularly Microsoft SQL Server, enabling efficient data management and application support; Ability to write clean, maintainable, and well-structured code, ensuring long-term scalability and ease of maintenance; Experience with AI-powered development tools, enabling increased productivity and support for modern development practices; Good command of English, enabling effective communication within project teams and with stakeholders; Strong communication skills, teamwork mindset, and ability to work independently, ensuring effective collaboration and ownership of assigned tasks. Nice to have: Experience with ERP projects or knowledge of business processes, enabling better understanding of enterprise software environments; Experience working directly with business clients, enabling effective communication and requirement gathering; Knowledge of system integrations, reporting solutions, or data analysis, enabling support for broader business and technical initiatives. We offer: Salary for work amounting to 14 000 – 16 500 + VAT on B2B; Fully remote work model; Private healthcare, Multisport card and trainings. Please be advised that we will only contact selected candidates

🏢 Summary: The offer is for a Senior .NET Developer with 5+ years of experience to design, develop, and maintain scalable backend applications using modern .NET technologies. The role focuses on building high-quality APIs, contributing to architectural decisions, and ensuring application reliability in cloud-based environments. It involves close collaboration with cross-functional teams and strong engagement in testing, CI/CD, and production support. 🗂️ Requirements: Minimum 5 years of experience with .NET development, Strong experience with C# and .NET Core, Solid understanding of REST APIs, Experience with Entity Framework Core, Strong knowledge of SQL, Experience with cloud platforms (Azure or AWS), Experience with CI/CD pipelines, Experience with Git version control, Experience with unit and integration testing, Experience with message broker systems, Familiarity with agile development practices 📃 Skills: C#, .NET, .NETCore, REST, EntityFramework, SQL, Azure, AWS, CI/CD, Git, UnitTesting, IntegrationTesting, MessageBroker, Angular, Docker, Kubernetes, Microservices 🏢 Description: Summary: We’re looking for a highly skilled .NET Developer with a minimum of 5 years of experience. This role focuses on solving complex problems, building high-quality software, and contributing to a collaborative engineering culture. The candidate should be passionate about clean architecture, modern .NET development, and delivering impactful solutions. Responsibilities: Analyze, design, develop, and maintain applications using .NET / .NET Core. Build scalable backend services (APIs). Collaborate with cross-functional teams (Business, Dev, Infra, etc.). Participate in code reviews to elevate engineering standards. Contribute to architectural decisions and technical roadmaps. Provide business support and monitor applications (level 2 support, incident resolution, and troubleshooting). Key Requirements: Strong experience with C# and .NET Core. Solid understanding of REST APIs, Entity Framework Core, and SQL. Familiarity with cloud platforms (Azure or AWS). Experience with CI/CD pipelines and version control (Git). Strong testing culture: unit tests, integration tests, and production validation. Familiarity with agile development practices. A mindset focused on quality, performance, and maintainability. Experience with a message broker. Nice to Have: Knowledge of microservices architecture. Experience with front-end frameworks (Angular). Background in distributed systems or high-availability environments. Knowledge of Docker & Kubernetes. Experience with Azure functions. Other Details: This position allows for flexibility and may accommodate remote work arrangements. Candidates should be prepared for collaborative team engagements with a focus on delivering high-quality software solutions.