.Net Developer

🏢 Summary: The offer is for a cloud integration engineer role focused on migrating legacy enterprise integration systems to Azure Integration Services within a large-scale transformation program. The position combines hands-on development and architectural design in a Migration Factory team rebuilding critical interfaces using Azure-native solutions. It involves designing scalable cloud integrations, implementing CI/CD pipelines, and delivering production-ready enterprise integration architectures. 🗂️ Requirements: Strong experience with Azure Integration Services, Experience with Logic Apps, Service Bus, API Management, Event Grid, Azure Functions, Hands-on experience with Azure DevOps and CI/CD pipelines, Experience with Azure Data Factory, Experience with Bicep for Infrastructure as Code, Strong development experience in .NET, Experience designing integration architectures, Knowledge of enterprise integration patterns, Ability to rebuild and migrate legacy enterprise interfaces to Azure, Ability to work independently in delivery-focused environment 📃 Skills: Azure, LogicApps, ServiceBus, APIManagement, EventGrid, AzureFunctions, AzureDevOps, AzureDataFactory, Bicep, .NET, C#, CI/CD, BizTalk 🏢 Description: Zaven is a software company from Wrocław, Poland. We build high-quality custom software for essential industries. Our focus is on practical results and trusting our people, not on strict rules or long processes. If you want to work with smart teams to build important software, and you want to avoid big company bureaucracy, this is the place for you. Join a high-impact cloud transformation initiative focused on modernizing a global enterprise integration and data landscape. This role is part of a strategic migration from legacy platforms to Azure Integration Services (AIS) and broader Azure-native solutions. You will be part of a dedicated “Migration Factory” team responsible for rebuilding critical enterprise interfaces while contributing to the design and implementation of a modern cloud architecture. The role combines hands-on development with architectural input—starting from analyzing existing systems to delivering scalable, production-ready Azure solutions. This is a greenfield-style environment within an established framework, offering strong architectural support alongside a high degree of ownership and autonomy. Key Responsibilities: Analyze and map existing integration and data landscapes (EAI flows and enterprise systems) Design modern, scalable Azure-based integration architectures Rebuild and migrate enterprise interfaces to Azure Integration Services Develop and implement cloud-native solutions using Azure services Collaborate with architects and stakeholders to define technical blueprints Ensure high-quality, reliable, and maintainable integration solutions Support CI/CD processes and deployment pipelines Required Skills & Experience: Strong experience with Azure Integration Services , including: Logic Apps Service Bus API Management Event Grid Azure Functions Hands-on experience with: Azure DevOps (CI/CD pipelines, deployments) Azure Data Factory Bicep (IaaC) Solid development experience in .NET / C# Experience designing and implementing integration architectures Understanding of enterprise integration patterns and messaging systems Ability to work independently in a fast-paced, delivery-focused environment Nice to Have: Experience with BizTalk Server (migration scenarios highly valued)

🏢 Summary: Role in a cloud transformation program focused on migrating enterprise integration and data platforms to Azure Integration Services and Azure-native solutions. Combines hands-on development with architectural design, rebuilding legacy interfaces and delivering scalable, production-ready cloud integrations. Involves working within a dedicated migration team with strong ownership over modern Azure-based integration architecture. 🗂️ Requirements: Strong experience with Azure Integration Services, Experience with Logic Apps, Experience with Service Bus, Experience with API Management, Experience with Event Grid, Experience with Azure Functions, Hands-on experience with Azure DevOps and CI/CD pipelines, Experience with Azure Data Factory, Experience with Bicep for Infrastructure as Code, Solid development experience in .NET, Solid development experience in C#, Experience designing integration architectures, Understanding of enterprise integration patterns, Experience with messaging systems, Ability to analyze and migrate legacy integration systems 📃 Skills: Azure, LogicApps, ServiceBus, APIManagement, EventGrid, AzureFunctions, AzureDevOps, DataFactory, Bicep, .NET, C#, CI/CD, IaaC, EAI, BizTalk 🏢 Description: Zaven is a software company from Wrocław, Poland. We build high-quality custom software for essential industries. Our focus is on practical results and trusting our people, not on strict rules or long processes. If you want to work with smart teams to build important software, and you want to avoid big company bureaucracy, this is the place for you. Join a high-impact cloud transformation initiative focused on modernizing a global enterprise integration and data landscape. This role is part of a strategic migration from legacy platforms to Azure Integration Services (AIS) and broader Azure-native solutions. You will be part of a dedicated “Migration Factory” team responsible for rebuilding critical enterprise interfaces while contributing to the design and implementation of a modern cloud architecture. The role combines hands-on development with architectural input—starting from analyzing existing systems to delivering scalable, production-ready Azure solutions. This is a greenfield-style environment within an established framework, offering strong architectural support alongside a high degree of ownership and autonomy. Key Responsibilities: Analyze and map existing integration and data landscapes (EAI flows and enterprise systems) Design modern, scalable Azure-based integration architectures Rebuild and migrate enterprise interfaces to Azure Integration Services Develop and implement cloud-native solutions using Azure services Collaborate with architects and stakeholders to define technical blueprints Ensure high-quality, reliable, and maintainable integration solutions Support CI/CD processes and deployment pipelines Required Skills & Experience: Strong experience with Azure Integration Services , including: Logic Apps Service Bus API Management Event Grid Azure Functions Hands-on experience with: Azure DevOps (CI/CD pipelines, deployments) Azure Data Factory Bicep (IaaC) Solid development experience in .NET / C# Experience designing and implementing integration architectures Understanding of enterprise integration patterns and messaging systems Ability to work independently in a fast-paced, delivery-focused environment Nice to Have: Experience with BizTalk Server (migration scenarios highly valued)

🏢 Summary: Role focused on rebuilding around 30 complex ERP integration interfaces into a modern, cloud-native architecture using Azure Integration Services. The position involves designing and implementing scalable integration processes from scratch in Microsoft Azure, primarily with Azure Logic Apps and related services. The project follows a structured delivery model and emphasizes reliable asynchronous messaging and integration patterns. 🗂️ Requirements: Commercial experience with Azure Logic Apps, Strong proficiency in .NET and C#, Hands-on experience creating Azure Functions, Solid knowledge of Azure Service Bus (queues, topics, subscriptions), Strong understanding of integration patterns (EAI), Experience with data mapping, error handling, and monitoring in distributed systems 📃 Skills: Azure, LogicApps, .NET, C#, AzureFunctions, ServiceBus, EAI 🏢 Description: Zaven is a software company from Wrocław, Poland. We build high-quality custom software for essential industries. Our focus is on practical results and trusting our people, not on strict rules or long processes. If you want to work with smart teams to build important software, and you want to avoid big company bureaucracy, this is the place for you. We are looking for an experienced Azure Integration Developer and a true Azure Logic Apps enthusiast - to join a large migration project for our international client. The goal is to rebuild ~30 complex integration interfaces (message exchange between ERP systems like JDE, NAV, and external systems) into a modern, 100% cloud-native environment based on Azure Integration Services (AIS) using a Factory Delivery model. Your task will be to build the integration logic from scratch in the Microsoft Cloud. You don't need to know the legacy system we are migrating from – what matters most is how well you can build reliable, scalable integration processes in Azure. What you will be doing: Building new integration flows primarily based on Azure Logic Apps . Creating and deploying data transformations (often based on XSLT/XML/SOAP) using Azure Functions . Handling asynchronous communication and message routing using Azure Service Bus . Developing solutions according to the prepared target architecture (specific Inbound / Outbound patterns). Integrating with other cloud services: API Management, Azure Key Vault, Azure App Configuration. Following development standards – including Infrastructure as Code ( Bicep ) and CI/CD processes ( Azure DevOps ). Required Skills & Experience: Azure Logic Apps – this is a hard requirement. You must have commercial experience in building, maintaining, and monitoring Logic Apps. .NET / C# – fluent coding skills, especially in the context of Azure Functions. Azure Functions – ability to create functions from scratch, strong understanding of triggers and bindings. Azure Service Bus – solid understanding of queues, topics, subscriptions, and asynchronous messaging patterns. Integration Experience – strong grasp of integration patterns (EAI), data mapping, error handling, and monitoring in distributed systems. Nice to have: Hands-on experience and fluency in using Azure API Management . Experience with XSLT / XML transformations and familiarity with SOAP / REST protocols. Experience with Infrastructure as Code, preferably Bicep (alternatively ARM Templates / Terraform). Knowledge of Azure DevOps (creating and maintaining CI/CD pipelines). Familiarity with Azure Event Grid. Any knowledge of Microsoft BizTalk Server is a plus (it will help with reading legacy code), but it is not required.

🏢 Summary: Senior-level role in a high-stakes migration project focused on rebuilding 28 critical enterprise interfaces from BizTalk Server to Azure Integration Services using a factory delivery model. The position involves modernizing architecture, implementing complex transformations, and owning full DevOps and IaC processes within Azure. The role offers high autonomy with strong architectural support in an enterprise integration environment. 🗂️ Requirements: Advanced commercial experience with Azure Integration Services, Strong expertise in Logic Apps, Azure Functions, Service Bus, API Management, Senior-level proficiency in C# and .NET, Experience designing Enterprise Integration Patterns, Strong XSLT transformation skills, Hands-on experience with Bicep, Experience managing CI/CD pipelines in Azure DevOps, Knowledge of Azure Key Vault, Experience with OAuth2 Client Credentials authentication 📃 Skills: Azure, LogicApps, AzureFunctions, ServiceBus, APIManagement, C#, .NET, XSLT, Bicep, AzureDevOps, KeyVault, OAuth2, BizTalk, EAI, GS1 🏢 Description: Zaven is a software company from Wrocław, Poland. We build high-quality custom software for essential industries. Our focus is on practical results and trusting our people, not on strict rules or long processes. If you want to work with smart teams to build important software, and you want to avoid big company bureaucracy, this is the place for you. Project Overview: Join a high-stakes integration project as we modernize a global enterprise's middleware landscape. We are currently in the process of migrating a massive integration platform from Microsoft BizTalk Server to Azure Integration Services (AIS) . We have successfully migrated numerous components over the last few years, and we are now launching a dedicated "Migration Factory" sub-project to rebuild a specific package of 28 critical interfaces . This is a greenfield-style team within an established framework, where you will have full architectural support but high autonomy in delivery. The Scope of Work: Factory Delivery Model: Rebuild 28 inbound/outbound interfaces (JDE/NAV/ERP) from legacy BizTalk orchestrations to Logic Apps (Consumption) . Architecture Modernization: Transition from BizTalk BRE to Azure Rule Engine and move from heavy canonical models to streamlined Logic App run states. High-Volume Logic: Handle interfaces that manage over 1,000 configurations across various ERP instances. Transformation & Mapping: Implement complex logic using XSLT executed via Azure Functions . Automated Lifecycle: Full ownership of IaC (Bicep) and CI/CD (Azure DevOps) using existing enterprise templates. Technical Requirements Core Requirements (Must-have): Advanced Azure Integration Services (AIS): Extensive commercial experience with Logic Apps, Azure Functions, Service Bus, and API Management. Senior-level Programming: Advanced knowledge of C# and the latest .NET ecosystem. Enterprise Integration Patterns (EAI): Proven experience in designing and implementing complex integration patterns (routing, transformation, aggregation). Mapping Expertise: Strong proficiency in creating, testing, and versioning XSLT transformations. DevOps/IaC: Hands-on experience with Bicep and managing release pipelines in Azure DevOps. Security: Practical knowledge of Azure Key Vault and OAuth2 (Client Credentials) authentication. Nice to have (The "Migrator" Profile): MS BizTalk Server Legacy: Experience with versions 2013/2016/2020 —specifically understanding Schemas, Mappings, Orchestrations, and the Business Rules Engine (BRE). GS1 Standards: Familiarity with GS1 XML message formats.

🏢 Summary: Senior .NET Developer role focused on designing and delivering scalable, cloud-native enterprise solutions using .NET 6+ and Microsoft Azure. The position involves building modern APIs and microservices, working with Kubernetes and containers, and ensuring high availability, security, and observability of distributed systems. Hybrid work model in Wroclaw with strong emphasis on DevOps, clean code, and engineering best practices. 🗂️ Requirements: 7+ years of professional software development experience, Strong hands-on experience with C# and .NET Core / .NET 6+, Proven experience building modern APIs and enterprise applications using .NET, Strong experience with Microsoft Azure services (AKS, Azure Containers, Azure Web Apps, Azure Functions, Azure Service Bus, Azure Storage Accounts, Azure Key Vault), Experience with messaging platforms, preferably Kafka, Strong experience with Containers and Kubernetes, Solid understanding of Microservices and Event-Driven Architecture, Strong knowledge of Object-Oriented Programming, Design Patterns, and SOLID principles, Good understanding of Multi-threading and concurrent programming, Experience with Cloud Architecture and Engineering on Azure, Experience with Azure App Services, Container Apps, Event Grid, Service Bus, Frontend experience with React and TypeScript/JavaScript, Strong knowledge of HTML5 and CSS3, Experience working in Agile environments using TDD and DevOps practices, Strong analytical, troubleshooting, and problem-solving skills, Excellent verbal and written communication skills 📃 Skills: C#, .NET, ASP.NET, Azure, AKS, Kubernetes, Docker, Kafka, React, TypeScript, JavaScript, HTML5, CSS3, Microservices, CI/CD, DevOps, TDD, EventGrid, ServiceBus, AzureFunctions, AzureStorage, AzureKeyVault 🏢 Description: Location: Wroclaw, hybrid 3 days/week About the Role We are looking for an experienced and passionate Senior .NET Developer with strong Azure expertise to join our engineering team. In this role, you will design, develop, and enhance scalable digital products and technology services used by clients and internal teams worldwide. You will work in a modern cloud-native environment, contribute to high-impact projects, and collaborate with cross-functional teams to build secure, reliable, and highly available enterprise solutions. Key Responsibilities Design, develop, and improve enterprise-grade digital products and technology services Analyze business and user requirements to deliver scalable and efficient technical solutions Develop modern APIs and backend services using .NET 6+ and Azure cloud technologies Apply software engineering best practices including automated testing, CI/CD, and DevOps methodologies Ensure quality, security, reliability, and compliance across all delivered solutions Build observability into applications, monitor production systems, troubleshoot incidents, and resolve root causes Contribute to cloud-native and microservices-based architecture initiatives Collaborate closely with product owners, architects, and engineering teams to deliver business value Advocate for client and user needs while driving technical excellence Share knowledge with peers, mentor team members, and contribute to engineering culture and hiring activities Required Skills & Experience 7+ years of professional software development experience Strong hands-on experience with C# and .NET Core / .NET 6+ Proven experience building modern APIs and enterprise applications using .NET technologies Strong experience with Microsoft Azure services including: AKS (Azure Kubernetes Service) Azure Containers Azure Web Apps Azure Functions Azure Service Bus Azure Storage Accounts Azure Key Vault Experience with messaging platforms, preferably Kafka Strong experience with Containers and Kubernetes Solid understanding of Microservices and Event-Driven Architecture Strong knowledge of Object-Oriented Programming, Design Patterns, and SOLID principles Good understanding of Multi-threading and concurrent programming Experience with Cloud Architecture and Engineering on Azure platforms Experience with: Azure App Services Container Apps Event Grid Service Bus Experience working in Agile environments using TDD and DevOps practices Passion for Software Craftsmanship, Clean Code, and engineering best practices Strong analytical, troubleshooting, and problem-solving skills Excellent verbal and written communication skills Nice to Have Experience implementing: Service-Oriented / Microservice Architectures Event-Based Architectures Loosely Coupled Systems Reusable Enterprise Components Experience working with distributed systems and high-scale applications Exposure to observability and monitoring tools

🏢 Summary: Senior .NET Developer role focused on building and enhancing scalable, cloud-native enterprise solutions using .NET 6+ and Microsoft Azure. The position involves designing modern APIs, microservices, and event-driven systems in a Kubernetes-based environment while applying DevOps and best engineering practices. Hybrid work model in Wroclaw with high-impact global projects. 🗂️ Requirements: 7+ years of professional software development experience, Strong experience with C# and .NET Core / .NET 6+, Experience building modern APIs and enterprise applications, Hands-on experience with Microsoft Azure services (AKS, Web Apps, Functions, Service Bus, Storage, Key Vault), Experience with Containers and Kubernetes, Experience with messaging platforms (Kafka preferred), Understanding of Microservices and Event-Driven Architecture, Knowledge of Object-Oriented Programming, SOLID principles, Design Patterns, Experience with multi-threading and concurrent programming, Experience with cloud architecture on Azure, Frontend experience with React and TypeScript/JavaScript, Knowledge of HTML5 and CSS3, Experience with CI/CD, TDD, and DevOps practices 📃 Skills: C#, .NET, ASP.NET, Azure, AKS, Kubernetes, Docker, Kafka, React, TypeScript, JavaScript, HTML5, CSS3, CI/CD, TDD, DevOps, Microservices, REST, ServiceBus, EventGrid 🏢 Description: Location: Wroclaw, hybrid 3 days/week About the Role We are looking for an experienced and passionate Senior .NET Developer with strong Azure expertise to join our engineering team. In this role, you will design, develop, and enhance scalable digital products and technology services used by clients and internal teams worldwide. You will work in a modern cloud-native environment, contribute to high-impact projects, and collaborate with cross-functional teams to build secure, reliable, and highly available enterprise solutions. Key Responsibilities Design, develop, and improve enterprise-grade digital products and technology services Analyze business and user requirements to deliver scalable and efficient technical solutions Develop modern APIs and backend services using .NET 6+ and Azure cloud technologies Apply software engineering best practices including automated testing, CI/CD, and DevOps methodologies Ensure quality, security, reliability, and compliance across all delivered solutions Build observability into applications, monitor production systems, troubleshoot incidents, and resolve root causes Contribute to cloud-native and microservices-based architecture initiatives Collaborate closely with product owners, architects, and engineering teams to deliver business value Advocate for client and user needs while driving technical excellence Share knowledge with peers, mentor team members, and contribute to engineering culture and hiring activities Required Skills & Experience 7+ years of professional software development experience Strong hands-on experience with C# and .NET Core / .NET 6+ Proven experience building modern APIs and enterprise applications using .NET technologies Strong experience with Microsoft Azure services including: AKS (Azure Kubernetes Service) Azure Containers Azure Web Apps Azure Functions Azure Service Bus Azure Storage Accounts Azure Key Vault Experience with messaging platforms, preferably Kafka Strong experience with Containers and Kubernetes Solid understanding of Microservices and Event-Driven Architecture Strong knowledge of Object-Oriented Programming, Design Patterns, and SOLID principles Good understanding of Multi-threading and concurrent programming Experience with Cloud Architecture and Engineering on Azure platforms Experience with: Azure App Services Container Apps Event Grid Service Bus Frontend development experience with React , TypeScript/JavaScript Strong knowledge of HTML5 and CSS3 Experience working in Agile environments using TDD and DevOps practices Passion for Software Craftsmanship, Clean Code, and engineering best practices Strong analytical, troubleshooting, and problem-solving skills Excellent verbal and written communication skills Nice to Have Experience implementing: Service-Oriented / Microservice Architectures Event-Based Architectures Loosely Coupled Systems Reusable Enterprise Components Experience working with distributed systems and high-scale applications Exposure to observability and monitoring tools

🏢 Summary: B2B .NET Developer role focused on delivering modern cloud-based solutions using Microsoft technologies and Azure. The position involves building high-quality web applications, contributing to CI/CD pipelines, and supporting AI-driven initiatives across various industries. Work is conducted in hybrid mode with Agile teams and direct client collaboration. 🗂️ Requirements: 3+ years of web development experience with .NET, Experience with Microsoft Azure services, Experience with Azure DevOps or GitHub Actions, Basic experience with Python, Knowledge of clean code principles, Knowledge of design patterns, Understanding of modern software architecture 📃 Skills: .NET, Azure, AzureDevOps, GitHubActions, Python, CICD, Agile, CleanCode, DesignPatterns, Architecture 🏢 Description: We’re looking for specialists open to cooperate on B2B basis, for our customer – Avanade Poland. Avanade website ; Privacy policy This role is available for specialists open to work in hybrid mode (offices in Wroclaw and Krakow) - we can discuss the frequency of visiting the office. Position: As .NET Developer, you will broaden your experience by working in modern projects for various domains and industries. You will extend your skills in a wide range of tools, focusing on tasks such as: Consistently developing and delivering high-quality, low-defect, maintainable and robust code using modern Microsoft technologies like .NET and Azure Working with CI/CD tools such as Azure DevOps/GitHub Actions Designing, prototyping and building AI solutions using Python , Azure and newest AI technologies Working directly with clients (both technical and business) to define and refine requirements Working closely with your project team using Agile methodologies Ensuring quality through adherence to technical best practice and through mentorship and feedback Working in projects for various industries: Energy, Automotive, Retail, Aviation, Finances, Health, Life Sciences and more. Required skills: For this role, you will need: 3y+ of experience with web development using .NET (.NET 10 is a nice-to-have) Experience with MS Azure and its services Azure DevOps or GitHub Actions At least basic exposure to Python Knowledge of clean code principles, design patterns and modern architecture English skills at B2 level (we communicate in English on a daily basis) Nice to have: Experience in AI-related projects (commercial or non-commercial) Fluency in using assistive development tools (e.g. GitHub Copilot, Cursor, Claude Code) Experience in Microsoft Foundry or Copilot Studio Working experience with Docker Knowledge of Front-End technologies (e.g. React.js) If you want to ask any questions before applying, feel free to reach out via LinkedIn !

🏢 Summary: B2B hybrid .NET Developer role focused on building modern, high-quality solutions using Microsoft technologies for clients across various industries. The position involves developing and maintaining applications with .NET and Azure, contributing to AI-based solutions, and working within Agile teams. The role also includes collaboration with clients and participation in CI/CD processes. 🗂️ Requirements: 3+ years of experience in web development with .NET, Experience with Microsoft Azure services, Experience with Azure DevOps or GitHub Actions, Basic knowledge of Python, Knowledge of clean code principles and design patterns, Understanding of modern software architecture, English proficiency at B2 level 📃 Skills: .NET, Azure, AzureDevOps, GitHubActions, Python, CI/CD, Agile, Docker, React, AI 🏢 Description: We’re looking for specialists open to cooperate on B2B basis, for our customer – Avanade Poland. Avanade website ; Privacy policy This role is available for specialists open to work in hybrid mode (offices in Wroclaw and Krakow) - we can discuss the frequency of visiting the office. Position: As .NET Developer, you will broaden your experience by working in modern projects for various domains and industries. You will extend your skills in a wide range of tools, focusing on tasks such as: Consistently developing and delivering high-quality, low-defect, maintainable and robust code using modern Microsoft technologies like .NET and Azure Working with CI/CD tools such as Azure DevOps/GitHub Actions Designing, prototyping and building AI solutions using Python , Azure and newest AI technologies Working directly with clients (both technical and business) to define and refine requirements Working closely with your project team using Agile methodologies Ensuring quality through adherence to technical best practice and through mentorship and feedback Working in projects for various industries: Energy, Automotive, Retail, Aviation, Finances, Health, Life Sciences and more. Required skills: For this role, you will need: 3y+ of experience with web development using .NET (.NET 10 is a nice-to-have) Experience with MS Azure and its services Azure DevOps or GitHub Actions At least basic exposure to Python Knowledge of clean code principles, design patterns and modern architecture English skills at B2 level (we communicate in English on a daily basis) Nice to have: Experience in AI-related projects (commercial or non-commercial) Fluency in using assistive development tools (e.g. GitHub Copilot, Cursor, Claude Code) Experience in Microsoft Foundry or Copilot Studio Working experience with Docker Knowledge of Front-End technologies (e.g. React.js) If you want to ask any questions before applying, feel free to reach out via LinkedIn !

🏢 Summary: B2B opportunity for a .NET Developer to work on modern, cross-industry projects using Microsoft technologies and Azure. The role focuses on building high-quality web solutions, contributing to CI/CD processes, and supporting AI-driven initiatives with Python and Azure. You will collaborate within Agile teams to design and deliver scalable, maintainable applications. 🗂️ Requirements: 3+ years of web development experience with .NET, Experience with Microsoft Azure services, Experience with Azure DevOps or GitHub Actions, Basic experience with Python, Knowledge of clean code principles, Knowledge of design patterns, Understanding of modern software architecture 📃 Skills: .NET, Azure, AzureDevOps, GitHubActions, Python, CICD, Docker, React, Agile, AI, CleanCode, DesignPatterns, Architecture 🏢 Description: We’re looking for specialists open to cooperate on B2B basis, for our customer – Avanade Poland. Avanade website ; Privacy policy This role is available for specialists open to work in hybrid mode (offices in Wroclaw and Krakow) - we can discuss the frequency of visiting the office. Position: As .NET Developer, you will broaden your experience by working in modern projects for various domains and industries. You will extend your skills in a wide range of tools, focusing on tasks such as: Consistently developing and delivering high-quality, low-defect, maintainable and robust code using modern Microsoft technologies like .NET and Azure Working with CI/CD tools such as Azure DevOps/GitHub Actions Designing, prototyping and building AI solutions using Python , Azure and newest AI technologies Working directly with clients (both technical and business) to define and refine requirements Working closely with your project team using Agile methodologies Ensuring quality through adherence to technical best practice and through mentorship and feedback Working in projects for various industries: Energy, Automotive, Retail, Aviation, Finances, Health, Life Sciences and more. Required skills: For this role, you will need: 3y+ of experience with web development using .NET (.NET 10 is a nice-to-have) Experience with MS Azure and its services Azure DevOps or GitHub Actions At least basic exposure to Python Knowledge of clean code principles, design patterns and modern architecture English skills at B2 level (we communicate in English on a daily basis) Nice to have: Experience in AI projects (commercial or non-commercial) Working experience with Docker Knowledge of Front-End technologies (e.g. React.js) If you want to ask any questions before applying, feel free to reach out via LinkedIn !

🏢 Summary: Senior .NET Developer role focused on building and enhancing scalable, cloud-native enterprise solutions using .NET 6+ and Microsoft Azure. The position involves designing modern APIs, contributing to microservices architecture, and ensuring high availability, security, and reliability in production systems. The role is hybrid in Krakow and emphasizes DevOps, automation, and engineering best practices. 🗂️ Requirements: 7+ years professional software development experience, Strong hands-on experience with C#, Strong experience with .NET Core / .NET 6+, Proven experience building modern APIs and enterprise applications, Strong experience with Microsoft Azure services (AKS, Azure Containers, Azure Web Apps, Azure Functions, Azure Service Bus, Azure Storage Accounts, Azure Key Vault), Strong experience with Containers and Kubernetes, Solid understanding of Microservices architecture, Strong knowledge of Object-Oriented Programming and SOLID principles, Understanding of Multi-threading and concurrent programming, Experience with Cloud Architecture and Engineering on Azure, Experience working in Agile environments, Experience with TDD and DevOps practices, Strong analytical and troubleshooting skills, Excellent verbal and written communication skills 📃 Skills: C#, .NET, ASP.NET, Azure, AKS, Kubernetes, Docker, Microservices, REST, API, CI/CD, DevOps, TDD, OOP, SOLID, Multithreading, AzureFunctions, AzureServiceBus, AzureStorage, AzureKeyVault, EventGrid, ContainerApps 🏢 Description: Location: Krakow, hybrid 3 days/week About the Role We are looking for an experienced and passionate Senior .NET Developer with strong Azure expertise to join our engineering team. In this role, you will design, develop, and enhance scalable digital products and technology services used by clients and internal teams worldwide. You will work in a modern cloud-native environment, contribute to high-impact projects, and collaborate with cross-functional teams to build secure, reliable, and highly available enterprise solutions. Key Responsibilities Design, develop, and improve enterprise-grade digital products and technology services Analyze business and user requirements to deliver scalable and efficient technical solutions Develop modern APIs and backend services using .NET 6+ and Azure cloud technologies Apply software engineering best practices including automated testing, CI/CD, and DevOps methodologies Ensure quality, security, reliability, and compliance across all delivered solutions Build observability into applications, monitor production systems, troubleshoot incidents, and resolve root causes Contribute to cloud-native and microservices-based architecture initiatives Collaborate closely with product owners, architects, and engineering teams to deliver business value Advocate for client and user needs while driving technical excellence Share knowledge with peers, mentor team members, and contribute to engineering culture and hiring activities Required Skills & Experience 7+ years of professional software development experience Strong hands-on experience with C# and .NET Core / .NET 6+ Proven experience building modern APIs and enterprise applications using .NET technologies Strong experience with Microsoft Azure services including: AKS (Azure Kubernetes Service) Azure Containers Azure Web Apps Azure Functions Azure Service Bus Azure Storage Accounts Azure Key Vault Strong experience with Containers and Kubernetes Solid understanding of Microservices and Event-Driven Architecture Strong knowledge of Object-Oriented Programming, Design Patterns, and SOLID principles Good understanding of Multi-threading and concurrent programming Experience with Cloud Architecture and Engineering on Azure platforms Experience with: Azure App Services Container Apps Event Grid Experience working in Agile environments using TDD and DevOps practices Passion for Software Craftsmanship, Clean Code, and engineering best practices Strong analytical, troubleshooting, and problem-solving skills Excellent verbal and written communication skills Nice to Have Experience implementing: Service-Oriented / Microservice Architectures Event-Based Architectures Loosely Coupled Systems Reusable Enterprise Components Experience working with distributed systems and high-scale applications Exposure to observability and monitoring tools