Senior .NET Developer / Wroclaw

🏢 Summary: Senior .NET Developer role focused on building secure, scalable, cloud-native enterprise solutions on Azure. The position involves developing serverless applications, backend APIs, data integrations, and CI/CD-enabled delivery in an Agile, hybrid team environment. 🗂️ Requirements: 7+ years of professional software development experience, Hands-on C# and .NET Core/.NET 6+ experience, Azure Functions development and deployment experience, Azure Storage Accounts and Blob Storage expertise, Azure Key Vault expertise, Event-driven and asynchronous processing knowledge, OOP, design patterns, and SOLID principles knowledge, CI/CD pipeline experience with Azure DevOps or GitHub Actions, Agile/Scrum team experience, English communication skills 📃 Skills: C#, .NET, Azure, Functions, Blob, KeyVault, ServiceBus, AppServices, SQL, CosmosDB, CI/CD, DevOps, GitHub, ARM, Bicep, Terraform, OOP, SOLID, Agile, Scrum 🏢 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 deploy serverless applications using Azure Functions Build and optimize integrations with Azure Blob Storage for large-scale data handling Implement secure access and secrets management using Azure Key Vault Develop scalable backend services and APIs using .NET 6+ / .NET Core Apply software engineering best practices: code reviews, automated testing, and CI/CD Ensure security, reliability, and performance across all delivered solutions Troubleshoot production issues and contribute to system improvements Collaborate closely with cross-functional teams in an Agile environment Advocate for clean code, maintainable architecture, and technical excellence Required Skills & Experience 7+ years of professional software development experience Strong hands-on experience with C# and .NET Core / .NET 6+ Proven experience building and deploying Azure Functions (Durable Functions is a plus) Deep experience with Azure Storage Accounts and Blob Storage (containers, lifecycle management, access tiers) Strong experience with Azure Key Vault (secrets, certificates, access policies) Experience with other Azure services : Azure Service Bus Azure App Services / Web Apps Azure SQL / Cosmos DB (nice to have) Solid understanding of event-driven and async processing patterns Strong knowledge of OOP, Design Patterns, and SOLID principles Experience with CI/CD pipelines (Azure DevOps or GitHub Actions) Working knowledge of Infrastructure as Code (ARM / Bicep / Terraform) – nice to have Experience working in Agile / Scrum teams Strong analytical and problem-solving skills Excellent communication skills in English (Polish is a plus)

🏢 Summary: B2B opportunity for a Senior .NET Full Stack Software Engineer to modernize and scale asset-management transaction and regulatory reporting platforms. The role focuses on delivering reliable, scalable, high-quality solutions, automating manual processes, and collaborating in a global agile environment. 🗂️ Requirements: Senior .NET development experience, Microsoft Azure expertise, Core .NET technologies knowledge, Database technology knowledge, Ability to translate business requirements into reliable, scalable, high-performance technical solutions, Ability to work in a hybrid model from Wroclaw, B2B contract availability 📃 Skills: Azure, .NET, Databases, DevOps, Agile 🏢 Description: Senior .NET Full Stack Software Engineer (with Azure and DevOps expertise) 📌 Type of contract: B2B 📍 Work mode: Hybrid format from Wroclaw (2/3 days from office) We’re looking for .NET developer in Wroclaw to: drive the modernization and scalability of the client, transaction, and regulatory reporting platforms, within Asset Management technology implement high quality solutions that address business needs and adhere to industry standards drive automation of manual processes to the next level closely collaborate within an agile team and a global agile organization translate high level business requirement into technical requirements addressing reliability, scalability, and performance needs Competencies: Microsoft Azure, Core .NET Technologies, Database Technology 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: Senior .NET Developer role on a long-term, fully remote B2B project for an insurance and reinsurance client. The position focuses on developing and modernizing business-critical applications for migration to Microsoft Azure, using .NET, Blazor, SQL Server, Azure Functions, and Azure DevOps. 🗂️ Requirements: 5+ years of commercial .NET development experience, Commercial C# and .NET experience, Commercial Blazor experience or strong Full Stack experience with willingness to learn Blazor, SQL Server experience, Microsoft Azure experience, Azure Functions experience, Azure DevOps experience, English proficiency at B2 level or higher, Independent, proactive work in an Agile environment, Strong problem-solving and ownership mindset 📃 Skills: C#, .NET, Blazor, SQLServer, Azure, AzureFunctions, AzureDevOps, Agile 🏢 Description: We are looking for an experienced Senior .NET Developer to join a long-term project delivered for a well-established UK-based client from the insurance and reinsurance sector. You will become part of an international delivery team responsible for developing and modernizing business-critical applications as part of the client's ongoing migration to the Microsoft Azure ecosystem. 📍 100% Remote (Poland) 🚀 Start: Beginning of August 📅 6-month contract with possible extension 💼 B2B Requirements: Minimum 5 years of commercial experience as a .NET Developer Strong hands-on experience with C# and .NET Commercial experience with Blazor (or strong Full Stack experience with willingness to learn Blazor) Experience working with SQL Server Practical experience with Microsoft Azure Experience developing Azure Functions Experience working with Azure DevOps Very good English communication skills (minimum B2 ) Ability to work independently and proactively in an Agile environment Strong problem-solving skills and ownership mindset Nice to have: Experience in the insurance or financial services industry Experience working in distributed international teams Knowledge of Scrum or Kanban Experience with application modernization or cloud migration projects Familiarity with legacy application modernization Responsibilities: Design, develop, and deliver software solutions based on business and technical requirements Develop and maintain applications using .NET, Blazor, SQL Server, and Microsoft Azure Build and maintain Azure Functions and cloud-based services Participate in technical discussions and contribute to solution design Collaborate closely with developers, testers, architects, Product Owners, and business stakeholders Ensure high-quality, maintainable, and scalable code Take ownership of assigned user stories from development through delivery Support the modernization of legacy applications into the Azure ecosystem Participate in Agile ceremonies and work closely with distributed international teams We offer: Up to 110 PLN/h net on B2B 100% remote work 14-day invoice payment terms Private healthcare package Access to the MyBenefit cafeteria platform (including MultiSport and gift cards) Long-term cooperation with an international UK client Opportunity to work on large-scale Azure modernization projects Collaborative environment with experienced engineering teams and modern development practices

🏢 Summary: Senior .NET Developer role focused on transforming a data-intensive analytical platform for the cloud. The position involves scalable architecture design, legacy modernization, SOA-based development, user support, and close collaboration with engineering, analysis, and QA teams. 🗂️ Requirements: 5+ years of .NET software development experience, Web services design and implementation expertise, AWS and cloud environment experience, Redux and Context API mastery in React applications, Software design principles and best practices, Advanced English 📃 Skills: .NET, AWS, React, Redux, Context, SOA, Webservices 🏢 Description: We are looking for a Senior .NET Developer to join our team and contribute to the cloud transformation of a data-intensive analytical platform. In this role, you will collaborate with innovative and diverse professionals from around the world, designing scalable architectures and modernizing legacy components to ensure performance and reliability. Your tasks Contributing to the cloud transformation of a data-intensive analytical platform by designing scalable architectures and modernizing legacy components Ensuring continuous technological evolution of the product by proposing and implementing modern frameworks and architectural improvements Applying Service Oriented Architecture (SOA) concepts in software design and development Providing timely and courteous support to platform users, ensuring issues are understood, analyzed, and resolved promptly Collaborating closely with a team of software engineers, analysts, and quality engineers to design and build software solutions that meet business needs Adhering to team design and coding procedures and standards Requirements Minimum 5 years of experience in software development with a strong focus on .NET technologies Deep expertise in designing and implementing web services Practical experience with AWS and cloud environments Hands-on mastery of Redux and Context API in React applications Strong understanding of software design principles and best practices Advanced level of English Nice-to-have requirements Experience with C#

🏢 Summary: Lead .NET Developer role for an international client, owning delivery of Azure-based applications while improving production performance, reliability, and code quality. The position includes technical leadership, mentoring, collaboration with QA, DevOps, architecture, and product stakeholders, and support for modularizing monolithic functionality. 🗂️ Requirements: 10+ years of software development experience, Strong C#, .NET, ASP.NET Core and Web API experience, Strong Entity Framework / EF Core experience, Strong Azure experience: App Services, Azure SQL, Application Insights, Azure DevOps and CI/CD, Production-system performance and reliability improvement experience, Developer leadership, code review and engineering standards experience, Strong communication with technical and non-technical stakeholders 📃 Skills: C#, .NET, ASP.NET, WebAPI, EntityFramework, EFCore, Azure, AppServices, AzureSQL, ApplicationInsights, AzureDevOps, CI/CD 🏢 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. Now we’re looking for a .NET Developer to join our team on a project for one of our international clients. We need a hands-on .NET lead developer who can own delivery, improve code quality, mentor developers, and work closely with architecture, QA, DB, DevOps, and product stakeholders. What exactly will you be doing?: Leading development work across .NET, C#, and Azure-based applications. Reviewing and improving code quality, performance, maintainability, and reliability. Working on application performance optimizations, including async/await, EF Core usage, caching, API design, memory allocation, HttpClient usage, long-running processes, and error handling. Supporting the decomposition of monolithic functionality into modular components or services. Partnering with QA teams on testability, regression coverage, defect triage, and release readiness. Mentoring mid-level developers and raising engineering standards. Collaborating with product and business stakeholders to clarify requirements and reduce rework. Participating in production issue analysis and root-cause reviews. Required Skills & Experience: 10+ years software development experience. Strong C#, .NET, ASP.NET Core, Web API experience. Strong Entity Framework / EF Core experience. Strong Azure experience: App Services, Azure SQL, Application Insights, Azure DevOps, CI/CD. Experience improving performance and reliability in production systems. Experience leading developers, reviewing code, and setting engineering standards. Strong communication skills with both technical and non-technical stakeholders. Nice to have: Angular / React / front-end experience. Redis / distributed caching. Azure Front Door, API Management, Service Bus, Storage. Insurance, fintech, or regulated environment experience. Experience with test automation and CI/CD quality gates.

🏢 Summary: Senior Azure Integration Developer role focused on designing and delivering secure, scalable enterprise integrations in a large financial-services environment. The position builds cloud-native APIs and microservices, influences integration architecture, and supports cloud transformation initiatives. 🗂️ Requirements: 7+ years of commercial Microsoft Azure development experience, Azure Functions expertise, API Management (APIM) expertise, Azure Service Bus expertise, Application Insights expertise, Strong Python programming skills, Commercial Java or .NET experience, REST API and cloud integration solution design experience, Microservices and distributed systems knowledge, Unit testing and production-quality software delivery experience, Enterprise application or CRM integration experience, Clear technical communication and cross-functional collaboration skills 📃 Skills: Azure, Functions, APIM, ServiceBus, ApplicationInsights, Python, Java, .NET, REST, Microservices, Testing, CRM 🏢 Description: We're looking for a Senior Azure Integration Developer to join a global engineering team delivering modern integration solutions within a large-scale financial services environment. In this role, you'll work on enterprise-grade integrations connecting business-critical platforms through Azure technologies. You'll collaborate closely with Solution Architects, influence technical decisions, and help shape scalable, secure integration patterns used across the organisation. What you'll be doing As a Senior Azure Integration Developer, you'll take ownership of designing and building secure, scalable integrations between enterprise applications and cloud platforms. Your responsibilities will include: Designing end-to-end API and integration solutions using modern Azure services. Developing cloud-native applications with Azure Functions, API Management (APIM) and Azure Service Bus. Building secure communication between enterprise platforms, backend systems and user-facing applications. Developing, optimizing and maintaining Python-based services while contributing across Java or .NET components where needed. Creating scalable microservice integration patterns for enterprise environments. Writing clean, maintainable code supported by comprehensive unit testing. Monitoring application performance, troubleshooting production issues and improving reliability using Azure Application Insights. Participating in architecture discussions, design reviews and technical planning. Supporting future cloud transformation initiatives, including potential integration with Google Cloud Platform (GCP). What we're looking for We're looking for someone who combines strong software engineering skills with a solid understanding of enterprise integrations. You'll ideally bring: 7+ years of commercial experience developing solutions on Microsoft Azure. Strong expertise with Azure Functions, API Management (APIM), Azure Service Bus and Application Insights . Excellent programming skills in Python , alongside commercial experience with Java or .NET . Experience designing and building REST APIs and cloud integration solutions. Strong understanding of microservices architecture and distributed systems. Extensive experience writing unit tests and delivering production-quality software. Experience integrating enterprise applications or CRM platforms. The ability to communicate technical ideas clearly and collaborate with architects and cross-functional teams. Nice to have Experience working with Google Cloud Platform (GCP) . Exposure to cloud migration or modernisation projects. Experience integrating enterprise SaaS platforms within large organisations. What makes this opportunity different? This isn't just another Azure development role. You'll have the opportunity to influence how enterprise platforms communicate across a global organisation, designing integration patterns that are secure, scalable and built for the future. You'll work with experienced architects, modern cloud technologies and complex engineering challenges where your technical decisions truly matter. If you're passionate about cloud integration, APIs and enterprise-scale Azure development, we'd love to hear from you.

🏢 Summary: Senior Azure Integration Developer role focused on designing and delivering secure, scalable enterprise integrations for a large financial-services environment. The position combines Azure-based API and microservice development with technical ownership, architecture collaboration, and production reliability work. 🗂️ Requirements: 7+ years of commercial Microsoft Azure development experience, Azure Functions expertise, API Management (APIM) expertise, Azure Service Bus expertise, Application Insights expertise, Python programming experience, Commercial Java or .NET experience, REST API and cloud integration design experience, Microservices and distributed-systems knowledge, Unit testing and production-quality software delivery experience, Enterprise application or CRM integration experience 📃 Skills: Azure, Functions, APIM, ServiceBus, ApplicationInsights, Python, Java, .NET, REST, Microservices, GCP 🏢 Description: We're looking for a Senior Azure Integration Developer to join a global engineering team delivering modern integration solutions within a large-scale financial services environment. In this role, you'll work on enterprise-grade integrations connecting business-critical platforms through Azure technologies. You'll collaborate closely with Solution Architects, influence technical decisions, and help shape scalable, secure integration patterns used across the organisation. What you'll be doing As a Senior Azure Integration Developer, you'll take ownership of designing and building secure, scalable integrations between enterprise applications and cloud platforms. Your responsibilities will include: Designing end-to-end API and integration solutions using modern Azure services. Developing cloud-native applications with Azure Functions, API Management (APIM) and Azure Service Bus. Building secure communication between enterprise platforms, backend systems and user-facing applications. Developing, optimizing and maintaining Python-based services while contributing across Java or .NET components where needed. Creating scalable microservice integration patterns for enterprise environments. Writing clean, maintainable code supported by comprehensive unit testing. Monitoring application performance, troubleshooting production issues and improving reliability using Azure Application Insights. Participating in architecture discussions, design reviews and technical planning. Supporting future cloud transformation initiatives, including potential integration with Google Cloud Platform (GCP). What we're looking for We're looking for someone who combines strong software engineering skills with a solid understanding of enterprise integrations. You'll ideally bring: 7+ years of commercial experience developing solutions on Microsoft Azure. Strong expertise with Azure Functions, API Management (APIM), Azure Service Bus and Application Insights . Excellent programming skills in Python , alongside commercial experience with Java or .NET . Experience designing and building REST APIs and cloud integration solutions. Strong understanding of microservices architecture and distributed systems. Extensive experience writing unit tests and delivering production-quality software. Experience integrating enterprise applications or CRM platforms. The ability to communicate technical ideas clearly and collaborate with architects and cross-functional teams. Nice to have Experience working with Google Cloud Platform (GCP) . Exposure to cloud migration or modernisation projects. Experience integrating enterprise SaaS platforms within large organisations. What makes this opportunity different? This isn't just another Azure development role. You'll have the opportunity to influence how enterprise platforms communicate across a global organisation, designing integration patterns that are secure, scalable and built for the future. You'll work with experienced architects, modern cloud technologies and complex engineering challenges where your technical decisions truly matter. If you're passionate about cloud integration, APIs and enterprise-scale Azure development, we'd love to hear from you.