.NET Developer

🏢 Summary: Opportunity for a .NET 10 developer to build and maintain enterprise applications, RESTful APIs, and microservices solutions using Azure cloud technologies and modern software architecture practices. The role includes database management, CI/CD pipeline development, testing, and collaboration across the software development lifecycle. 🗂️ Requirements: Strong knowledge of .NET 10, Experience with C#, Hands-on experience with xUnit, Strong knowledge of PostgreSQL, Experience with Swagger, Experience with OpenAPI, Hands-on experience with Domain-Driven Design, Understanding of CQRS, Experience with RESTful APIs, Experience with Azure, Experience with Azure Kubernetes Service, Experience with Azure Functions, Experience with Azure DevOps, Knowledge of SQL Server, Experience with Mapperly or similar mapping tools 📃 Skills: .NET, C#, xUnit, PostgreSQL, Swagger, OpenAPI, DDD, CQRS, Mapperly, REST, Azure, AKS, AzureFunctions, AzureDevOps, SQLServer, GitHubCopilot, Microservices, React 🏢 Description: Scope: - Develop and maintain enterprise applications using .NET 10 and C# - Design, build, and enhance RESTful APIs and microservices-based solutions - Deploy and support cloud-native applications using Microsoft Azure, Azure Kubernetes Service (AKS), and Azure Functions - Design, optimize, and maintain SQL Server databases - Build and manage CI/CD pipelines using Azure DevOps - Utilize GitHub Copilot to improve development efficiency and code quality - Collaborate with cross-functional teams throughout the software development lifecycle - Contribute to application performance, scalability, and maintainability Skills: - Strong knowledge of .NET 10 application development - Hands-on experience with xUnit for unit and integration testing - Strong knowledge of PostgreSQL and relational database design - Experience with Swagger / OpenAPI for API documentation - Hands-on experience in Domain-Driven Design (DDD) principles - Strong understanding of CQRS pattern implementation - Experience with Mapperly or similar object-mapping tools - Strong knowledge of RESTful API design and development - Experience applying clean architecture principles (nice to have) - Hands-on experience with React

🏢 Summary: The role involves developing and maintaining applications within the .NET ecosystem, integrating them with cloud platforms, and supporting DevOps automation processes. The position focuses on building scalable solutions, managing CI/CD pipelines, and implementing Infrastructure as Code in Azure and GCP environments. The developer will collaborate with cross-functional teams to enhance data integration and deployment workflows. 🗂️ Requirements: Strong experience with C#, Strong experience with .NET framework or .NET ecosystem, Experience with Python, Experience with Azure, Experience with GCP, Knowledge of GitHub, Knowledge of GitHub Actions, Knowledge of Azure DevOps, Experience with CI/CD pipelines, Experience with Terraform, Experience with Infrastructure as Code, Fluency in Polish, Fluency in English 📃 Skills: C#, .NET, Python, Azure, GCP, GitHub, GitHubActions, AzureDevOps, CI/CD, Terraform, SQL, Spotfire, Signals 🏢 Description: Role Overview We are looking for a C#/.NET Developer with experience in cloud environments and DevOps practices to join our team. In this role, you will be responsible for developing and maintaining applications built on the .NET ecosystem, integrating them with cloud services, and supporting automation and deployment processes. You will work closely with cross-functional teams to build scalable solutions, integrate data and analytics tools, and improve development workflows through modern DevOps practices. Key Responsibilities Design, develop, and maintain applications using C# and .NET technologies . Support development and automation tasks using Python where appropriate. Work with cloud platforms (Azure and GCP) to deploy and manage applications and services. Implement and maintain DevOps processes , including CI/CD pipelines using GitHub, GitHub Actions, and Azure DevOps (ADO) . Manage infrastructure and environments using Infrastructure as Code tools such as Terraform . Integrate applications with analytics and visualization tools such as Spotfire . Work with Signals .NET framework–based systems to support data integration and application functionality. Collaborate with engineering, data, and DevOps teams to ensure reliable and scalable solutions. Required Skills Strong experience with C# and .NET framework / .NET ecosystem . Experience with Python for scripting, automation, or data-related tasks. Knowledge of DevOps tools and practices , including GitHub, GitHub Actions, and Azure DevOps (ADO) . Experience working with cloud platforms such as Microsoft Azure and Google Cloud Platform (GCP) . Familiarity with Infrastructure as Code , particularly Terraform . Experience working with SQL or data-driven applications is a plus. Good understanding of CI/CD pipelines and automated deployment processes . Polish and English must have Nice to Have Basic knowledge of Spotfire or other analytics/visualization tools. Experience with Signals platform and .NET-based integrations . Experience working in Agile development environments .

🏢 Summary: Development of backend applications using .NET/.NET Core in a banking environment, including building REST APIs, business logic modules, and system integrations. The role involves working in AWS to deploy serverless and containerized services, managing SQL databases, and ensuring security and regulatory compliance. Close collaboration with business teams is required to deliver high-quality, secure financial solutions. 🗂️ Requirements: Minimum 6 years of experience as .NET Developer, Strong knowledge of .NET and C#, Hands-on experience with AWS services (Lambda, ECS/EKS, S3, RDS), Experience with REST API development, Proficiency in Kafka, Proficiency in SQL and database design, Experience with containerization, Experience in banking or financial projects, Understanding of security and regulatory requirements, Very good English skills 📃 Skills: .NET, C#, AWS, Lambda, ECS, EKS, S3, RDS, Kafka, SQL, REST, Docker, Kubernetes 🏢 Description: Scope of Responsibilities: Design and development of backend applications based on .NET / .NET Core. Creation and maintenance of REST APIs, integrations, and business logic modules. Working in an AWS environment – building and deploying serverless services, containerization, and process automation. Working with SQL databases (data model design, query optimization). Collaboration with analysts and business teams within the banking domain. Ensuring code quality, application security, and compliance with financial sector regulatory requirements. Requirements: Minimum 6 years of experience as a .NET Developer. Strong knowledge of .NET / .NET Core (C#). Hands-on experience with AWS (Lambda, ECS/EKS, S3, RDS, or other services). Proficiency in Kafka and SQL. Experience in banking or financial projects (knowledge of regulatory processes, security, and system integrations is a plus). Very good command of English (daily communication).

🏢 Summary: The offer is for a Backend .NET Developer responsible for building and maintaining scalable backend solutions within a DevOps-driven environment. The role involves full software development lifecycle participation, cloud integration, and performance optimization. The position requires collaboration in Agile teams and ensuring high code quality and seamless deployment processes. 🗂️ Requirements: Proven experience with .NET development, Strong knowledge of Docker, Strong knowledge of Kubernetes, Familiarity with Microsoft Azure, Experience with Azure DevOps Server, Experience working in Agile environments, Experience implementing CI/CD practices, Ability to optimize application performance and scalability 📃 Skills: .NET, Docker, Kubernetes, Azure, AzureDevOps, CI/CD, Agile 🏢 Description: Main Responsibilities Design, develop, and maintain robust backend solutions. Collaborate across teams to ensure seamless software integration. Participate in the full software development lifecycle. Implement DevOps practices for continuous integration and delivery. Optimize application performance and scalability. Review and improve code quality through peer reviews. Key Requirements Proven experience with .NET development. Strong knowledge of Docker and Kubernetes . Familiarity with Microsoft Azure and Azure DevOps Server . Experience working in Agile environments . Strong problem-solving skills. Nice to Have Experience with microservices architecture . Knowledge of additional programming languages. Familiarity with front-end technologies.

🏢 Summary: The offer is for a Backend .NET Developer responsible for building and maintaining robust backend systems while supporting full software development lifecycle and DevOps practices. The role involves working in Agile teams, ensuring high performance, scalability, and seamless integration of applications. The position also emphasizes containerization and cloud-based solutions using Azure. 🗂️ Requirements: Proven experience with .NET development, Strong knowledge of Docker, Strong knowledge of Kubernetes, Familiarity with Microsoft Azure, Experience with Azure DevOps Server, Experience working in Agile environments 📃 Skills: .NET, Docker, Kubernetes, Azure, AzureDevOpsServer, Agile, DevOps, Microservices 🏢 Description: Main Responsibilities Design, develop, and maintain robust backend solutions. Collaborate across teams to ensure seamless software integration. Participate in the full software development lifecycle. Implement DevOps practices for continuous integration and delivery. Optimize application performance and scalability. Review and improve code quality through peer reviews. Key Requirements Proven experience with .NET development. Strong knowledge of Docker and Kubernetes . Familiarity with Microsoft Azure and Azure DevOps Server . Experience working in Agile environments . Strong problem-solving skills. Nice to Have Experience with microservices architecture . Knowledge of additional programming languages. Familiarity with front-end technologies.

🏢 Summary: The offer is for a developer role focused on building modern SharePoint Online and cloud-based applications using React, TypeScript, .NET 8, and Azure services. The position involves developing SPFx components, backend APIs, cloud integrations, and automation scripts while supporting distributed web applications and CI/CD processes. 🗂️ Requirements: Experience with .NET 8, Experience with ASP.Net Core Web API, Backend development with C#, Experience with TypeScript, Experience with React, Experience designing REST APIs, Experience maintaining distributed web applications, Experience with EF Core, Experience with SQL Server, Experience with Azure SQL, Familiarity with Azure App Service, Familiarity with Azure Functions, Experience with Azure DevOps CI/CD, Experience with Git workflows, Knowledge of Azure AD authentication, Experience with Fluent UI or KendoReact, Understanding of CQRS, Understanding of MediatR 📃 Skills: .NET, ASPNet, C#, TypeScript, React, REST, EFCore, SQL, Azure, AppService, Functions, ApplicationInsights, AzureDevOps, YAML, Git, AzureAD, FluentUI, KendoReact, CQRS, MediatR, SPFx, SharePoint, PowerShell, LogicApps, CosmosDB 🏢 Description: ROLE DESCRIPTION • Develop applications based on modern frontend frameworks extended with cloud-based APIs • Create SharePoint Online components on top of SharePoint Framework (SPFx) with React, TypeScript and Fluent UI • Develop custom APIs, jobs and flows hosted on Azure utilizing App Services, Azure Functions, Logic Apps and Cosmos DB • Automate maintenance activities with PowerShell scripts using PnP cmdlets • Work with integrations between on-premises systems and cloud • Take part in problem-solving sessions around SharePoint Online and cooperate with Microsoft Support Essential requirements • Experience in .NET 8 / ASP.Net Core Web API and backend development with C# • Experience in TypeScript and React (React 17 or similar modern frontend frameworks) • Experience in designing and maintaining REST APIs and distributed web applications • Experience with EF Core and SQL Server / Azure SQL, including basic query optimization • Familiarity with Azure Cloud Services including App Service, Functions and Application Insights • Hands-on experience with Azure DevOps CI/CD (YAML), Git workflows and code quality practices • Familiarity with Azure AD authentication and role/permission-based security models • Experience with modern frontend UI libraries such as Fluent UI and/or KendoReact • Understanding of clean architecture patterns including CQRS and MediatR

🏢 Summary: Enterprise-level .NET developer role focused on building and maintaining scalable web applications aligned with client business requirements and Microsoft standards. The position involves C# development, collaboration with stakeholders, and support activities, with hybrid work at Tagus Park. Candidates may also gain certification in Microsoft Dynamics CRM. 🗂️ Requirements: Bachelor's or Master's degree, 5+ years experience with .NET, Experience with web technologies, Strong knowledge of C#, Strong knowledge of WCF, Strong knowledge of SQL, Strong knowledge of HTML5, Strong knowledge of JavaScript, English proficiency C1 📃 Skills: .NET, C#, WCF, SQL, HTML5, JavaScript, .NETCore, DynamicsCRM, PowerPlatform, AzureFunctions, LogicApps 🏢 Description: The main function of this role is to develop enterprise-level applications using .NET technology, focusing on building solutions that meet the business requirements of clients while adhering to Microsoft's standards. Responsibilities: Develop and maintain enterprise applications using .NET and web technologies. Collaborate with team members to gather and analyze business requirements from clients. Write clean, scalable, and efficient C# code, leveraging WCF, SQL, HTML5, and JavaScript. Work independently while acting as a reliable team player. Participate in logical exercises and interviews during the hiring process. Engage in product support and demonstrate applications to customers when required. Must Haves: Master's or Bachelor's degree in a relevant field. A minimum of 5 years of experience with .NET and web technologies. Strong knowledge of C#, WCF, SQL, HTML5, and JavaScript. Fluency in English, minimum C1 level. Nice to Have: Experience with .NET Core and/or Microsoft Dynamics CRM. 3 or more years of experience specifically in C# development. Experience with the Microsoft Power Platform, especially Customer Engagement. Familiarity with Azure Functions and Azure Logic Apps. Other Details: Location: Tagus Park (1x per week in office). Certification offered in Microsoft Dynamics CRM for candidates. Two-phase interview process: logical exercise followed by an interview with the technical director/partner.

🏢 Summary: Full-stack engineering role focused on building scalable web applications using Python (FastAPI) and React.js. The position involves designing databases, developing RESTful APIs, and deploying cloud-native solutions on AWS with containerization and CI/CD practices. The role also includes developing Generative AI applications using modern AI tools and APIs. 🗂️ Requirements: Proven experience with Python and FastAPI, Ability to work with React.js on frontend development, Hands-on experience with PostgreSQL, Redis, and PGVector, Experience managing infrastructure on AWS, Proficiency with Docker and Kubernetes, Experience implementing CI/CD pipelines and automated testing, Strong understanding of RESTful API design and backend services, Experience or strong interest in Generative AI development using LangChain or OpenAI APIs 📃 Skills: Python, FastAPI, React, PostgreSQL, Redis, PGVector, AWS, Docker, Kubernetes, SQL, NoSQL, REST, CICD, LangChain, OpenAI 🏢 Description: Key Responsibilities: Backend & Frontend Development: Develop scalable web applications using Python (FastAPI) and work across the stack with React.js. Database Management: Design and optimize SQL, NoSQL, and vector databases, specifically PostgreSQL, Redis, and PGVector. Cloud & Infrastructure: Work within the AWS cloud environment and utilize Docker and Kubernetes for containerization and orchestration. API Development: Collaborate on building robust RESTful APIs and modern backend services. AI & DevOps Practices: Apply CI/CD and automated testing workflows, while building Gen AI applications using tools like LangChain and OpenAI APIs. Requirements: Technical Stack: Proven experience with Python (FastAPI) and the ability to work effectively with React.js. Database & Cloud: Hands-on experience with PostgreSQL, Redis, PGVector, and managing infrastructure on AWS. DevOps Tools: Proficiency with Docker, Kubernetes, and implementing automated testing and CI/CD pipelines. API Architecture: Strong understanding of designing and integrating RESTful APIs and backend services. Gen AI Interest: Experience or a strong interest in developing Generative AI applications using LangChain, OpenAI APIs, or similar

🏢 Summary: The offer is for a .NET Developer responsible for designing, developing, and maintaining scalable backend applications and APIs within a collaborative engineering environment. The role focuses on high-quality software delivery, architectural contributions, and cloud-based solutions. It also involves application monitoring, incident resolution, and continuous improvement of engineering standards. 🗂️ Requirements: Strong experience with CSharp and DotNetCore, Experience building REST APIs, Proficiency with EntityFrameworkCore and SQL, Experience with Azure or AWS, Experience with CICD pipelines, Proficiency with Git, Experience with unit and integration testing, Knowledge of Agile methodologies, Experience with message brokers such as AzureServiceBus or RabbitMQ 📃 Skills: CSharp, DotNet, DotNetCore, REST, EntityFrameworkCore, SQL, Azure, AWS, CICD, Git, UnitTesting, IntegrationTesting, AzureServiceBus, RabbitMQ, Microservices, Angular, Docker, Kubernetes, AzureFunctions, Agile 🏢 Description: Summary: A highly skilled .NET Developer is needed to solve complex problems and enhance software quality within a collaborative engineering culture. Responsibilities: * Analyze, design, develop, and maintain applications using .NET / .NET Core * Build scalable backend services (APIs) * Collaborate with cross-functional teams (Business, Development, Infrastructure…) * Participate in code reviews and elevate engineering standards * Contribute to architectural decisions and technical roadmaps * Provide business support by monitoring applications and troubleshooting incidents Must Haves: * 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 * Knowledge of Agile development practices * Mindset focused on quality, performance, and maintainability * Experience with a message broker (Azure Service Bus or RabbitMQ) * Fluent in English; proficiency in French or Dutch is a plus Nice to Haves: * 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: * Location: [Not specified] * Team Structure: Cross-functional collaboration is emphasized * Reporting Lines: [Not specified] * Project Context: Development and maintenance of impactful software solutions

🏢 Summary: The offer is for a .NET Developer responsible for developing and maintaining .NET Core applications and REST APIs in a cloud-based environment. The role involves managing CI/CD pipelines, ensuring high software quality through testing, and working within Agile teams. It is suitable for candidates with 2–3 years of experience seeking remote or hybrid work. 🗂️ Requirements: 2–3 years of experience in C# and .NET Core development, Experience in developing and maintaining REST APIs, Proficiency with Entity Framework Core, Experience with Azure and basic AWS services, Experience with Azure DevOps and CI/CD pipelines, Knowledge of Git and automated build processes, Hands-on experience with Agile and Scrum methodologies, Experience with unit and integration testing 📃 Skills: C#, .NET, Azure, AWS, REST, EntityFrameworkCore, AzureDevOps, Git, CICD, Agile, Scrum, UnitTesting, IntegrationTesting 🏢 Description: Motivated .NET developer with 2–3 years of experience in developing and maintaining C# / .NET Core applications. Experienced with cloud platforms (Azure and AWS), CI/CD pipelines (Azure DevOps), and backend services, with a strong understanding of REST APIs and Agile practices. Solid testing culture with unit, integration, and production validation to ensure high-quality and reliable software. Main Responsibilities: Developing and maintaining .NET Core applications Designing and implementing REST APIs Managing CI/CD pipelines using Azure DevOps Collaborating within Agile teams Ensuring software quality through comprehensive testing practices Participating in code reviews and pair programming Key Requirements: C# / .NET Core development experience Proficiency with REST APIs and Entity Framework Core Experience in Azure and basic AWS services Familiarity with Azure DevOps, Git, and automated build processes Hands-on experience in Agile and Scrum methodologies Knowledge of testing practices: unit testing and integration testing Nice to Have: Knowledge of microservices architecture Basic front-end knowledge: Angular / React Experience with Docker and Kubernetes Understanding of distributed systems and high-availability environments Other Details: Immediate availability is preferred, but negotiation is possible. This role is suitable for remote or hybrid working arrangements.