Senior .NET Developer with Angular

🏢 Summary: Senior Full Stack Developer role focused on building and supporting scalable, secure cloud-native enterprise applications on Microsoft Azure. The position combines modern frontend and backend development with REST APIs, microservices, event-driven architecture, and AI-powered business solutions. 🗂️ Requirements: 7+ years of full-stack software development experience, Strong React, Angular, Next.js, JavaScript, and TypeScript knowledge, Backend development experience with .NET Core, Python, Node.js, or Java, Microsoft Azure experience, including App Services, Functions, and API Management, SQL Server, PostgreSQL, or Cosmos DB knowledge, Microservices, REST APIs, OAuth, and OpenID Connect experience, Git, Azure DevOps, and CI/CD pipeline familiarity, Basic Docker and Kubernetes knowledge 📃 Skills: Azure, React, Angular, Next.js, JavaScript, TypeScript, .NET, Python, Node.js, Java, REST, OpenAI, Databricks, Entra, SQL, PostgreSQL, CosmosDB, OAuth, OpenID, Git, AzureDevOps, CI/CD, Docker, Kubernetes 🏢 Description: We are looking for an experienced Senior Full Stack Developer to design, develop, and support modern cloud-native applications built on Microsoft Azure . The role involves developing enterprise web applications, backend services, APIs, and AI-powered solutions, including Generative AI and intelligent business applications. You will work closely with Data, AI, DevOps, and Product teams to deliver scalable, secure, and high-performing cloud solutions. Key Responsibilities Design, develop, and maintain cloud-native applications and backend services on Microsoft Azure. Build modern frontend applications using React, Angular, Next.js, or similar frameworks. Develop backend services and REST APIs using .NET Core, Python, Node.js, or Java. Integrate applications with Azure OpenAI, Azure AI Foundry, Databricks, and other enterprise AI services. Design microservices and event-driven architectures. Implement authentication and authorization using Microsoft Entra ID. Collaborate with Data, AI, DevOps, and Product teams throughout the software development lifecycle. Participate in architecture discussions, code reviews, testing, and production support. Continuously improve application performance, security, scalability, and reliability. Requirements 7+ years of experience in Full Stack software development. Strong knowledge of React, Angular, Next.js, JavaScript, and TypeScript. Hands-on experience with backend development using .NET Core, Python, Node.js, or Java. Experience with Microsoft Azure services, including App Services, Functions, and API Management. Good knowledge of SQL Server, PostgreSQL, or Cosmos DB. Experience with microservices, REST APIs, OAuth, and OpenID Connect. Familiarity with Git, Azure DevOps, and CI/CD pipelines. Basic knowledge of Docker and Kubernetes.

🏢 Summary: Długoterminowa, w pełni zdalna współpraca B2B przy rozwoju i utrzymaniu krytycznych aplikacji webowych w środowisku chmurowym. Rola łączy development .NET/React z obsługą produkcyjną 24/7, rozwiązywaniem incydentów oraz dyżurami on-call. 🗂️ Requirements: Minimum 4 lata komercyjnego doświadczenia w .NET, Doświadczenie w utrzymaniu i wsparciu aplikacji biznesowych na produkcji, Bardzo dobra znajomość C#, .NET Framework, .NET Core/.NET 6+ oraz ASP.NET MVC i Web API, Praktyczne doświadczenie z React, TypeScript, JavaScript, HTML5 i CSS3, Doświadczenie w REST API i architekturze mikroserwisowej, Znajomość Azure SQL i integracji danych, Doświadczenie z Microsoft Azure, Azure DevOps i CI/CD, Umiejętność diagnozowania problemów produkcyjnych z użyciem narzędzi monitorujących, Znajomość Git i zarządzania repozytoriami kodu, Doświadczenie z Dockerem i konteneryzacją, Gotowość do wsparcia produkcyjnego i dyżurów on-call, Język angielski na poziomie minimum B2 📃 Skills: C#, .NET, ASP.NET, React, TypeScript, JavaScript, HTML5, CSS3, Azure, AzureSQL, CosmosDB, AzureDevOps, REST, Docker, Git, CI/CD, Microservices 🏢 Description: Tryb pracy: 100% zdalnie B2B: do 1160 PLN/MD netto Start: ASAP (okres wypowiedzenia do 30 dni) Długość projektu: długoterminowa współpraca O projekcie Dołączysz do międzynarodowego zespołu odpowiedzialnego za rozwój oraz utrzymanie nowoczesnych aplikacji wspierających kluczowe procesy biznesowe. Projekt łączy rozwój nowych funkcjonalności z zapewnieniem stabilnego działania środowisk produkcyjnych dostępnych dla użytkowników 24/7. Poszukujemy osoby, która odnajduje się zarówno w tworzeniu wysokiej jakości oprogramowania, jak i w rozwiązywaniu złożonych problemów produkcyjnych. Będziesz mieć realny wpływ na rozwój aplikacji działających w środowisku chmurowym, współpracując z zespołami technicznymi i biznesowymi z różnych lokalizacji. Technologie wykorzystywane w projekcie: .NET 6+ | C# | ASP.NET Core | React | TypeScript | Azure SQL | Cosmos DB | Azure Services | Azure DevOps | REST API | Docker | Git Zakres obowiązków Rozwój i utrzymanie aplikacji webowych opartych o technologie .NET oraz React. Projektowanie i wdrażanie nowych funkcjonalności zgodnie z wymaganiami biznesowymi. Zapewnienie wsparcia dla środowisk produkcyjnych działających w modelu 24/7. Analiza, diagnozowanie i rozwiązywanie incydentów oraz problemów aplikacyjnych. Obsługa zgłoszeń na poziomie L2/L3/L4 dla systemów o krytycznym znaczeniu biznesowym. Współpraca z zespołami developerskimi, QA, DevOps oraz interesariuszami biznesowymi. Tworzenie i rozwój REST API oraz komponentów opartych o architekturę mikroserwisową. Udział w analizie przyczyn źródłowych błędów oraz działaniach usprawniających stabilność systemów. Wspieranie procesów automatyzacji, monitoringu i ciągłego doskonalenia jakości oprogramowania. Udział w dyżurach on-call, obejmujących również godziny nocne, weekendy i dni świąteczne. Wymagania Minimum 4 lata doświadczenia komercyjnego w programowaniu w technologiach .NET. Doświadczenie w utrzymaniu i wsparciu aplikacji biznesowych działających w środowisku produkcyjnym. Bardzo dobra znajomość C#, .NET Framework, .NET Core / .NET 6+ oraz ASP.NET MVC i Web API. Praktyczne doświadczenie w pracy z React, TypeScript, JavaScript (ES6+), HTML5 i CSS3. Doświadczenie w tworzeniu i utrzymaniu REST API oraz rozwiązań opartych o mikroserwisy. Znajomość baz danych Azure SQL oraz zagadnień związanych z integracją danych. Doświadczenie z usługami Microsoft Azure, Azure DevOps oraz procesami CI/CD. Umiejętność diagnozowania problemów produkcyjnych z wykorzystaniem narzędzi monitorujących. Znajomość Git oraz narzędzi do zarządzania repozytoriami kodu. Doświadczenie w pracy z Dockerem i rozwiązaniami kontenerowymi. Gotowość do pracy w modelu wsparcia produkcyjnego i udziału w dyżurach on-call. Bardzo dobra znajomość języka angielskiego (minimum B2). Mile widziane Doświadczenie z Azure Functions oraz Logic Apps. Znajomość środowisk cloud-native i systemów rozproszonych. Certyfikat ITIL lub doświadczenie w organizacjach pracujących zgodnie z tym standardem. Doświadczenie w pracy w metodykach Agile/Scrum. Znajomość narzędzi i praktyk związanych z observability, monitoringiem oraz diagnostyką aplikacji. Doświadczenie w projektach realizowanych w międzynarodowym środowisku.

🏢 Summary: Lead a full-stack development team in building, maintaining, and scaling applications in an agile environment. The role combines hands-on .NET/C# development with technical leadership, strategic project direction, and close collaboration with Business Analysts. 🗂️ Requirements: Proficiency in .NET, Proficiency in C#, Full-stack development experience, Front-end development experience, Document-based database knowledge, Event-based messaging framework knowledge, Cloud services experience, Containerization experience 📃 Skills: .NET, C#, Full-stack, Frontend, Databases, Messaging, Cloud, Containerization, Angular, MongoDB 🏢 Description: Summary: The role focuses on leading the development team to create new solutions and maintain systems within an agile environment, emphasizing the importance of robust applications and strategic direction. Main Responsibilities: Lead the development team in creating and maintaining applications. Adopt wider technology practices and address the speed of new application delivery. Engage in hands-on development while guiding the strategic direction of projects. Collaborate with teams to gather specifications and perform technical analysis. Navigate complex systems and ensure they are built to scale. Manage developer quality and capacity amidst organizational constraints. Key Requirements: Proficient in .NET and C#. Experience with full-stack development, including front-end technologies. Familiarity with document-based databases. Knowledge of event-based messaging frameworks. Experience with cloud services and containerization. Nice to Have: Prior experience in the banking or financial services sector. Familiarity with Angular or other modern front-end frameworks. Experience with MongoDB or similar environments. Other Details: Environment: .NET, C#, Angular, MongoDB, moving towards cloud solutions. Team Structure: Full Stack Developers working closely with Business Analysts.

🏢 Summary: Senior Fullstack .NET Developer role for a long-term, fully remote banking programme modernising and scaling cloud-based banking and securities platforms. The role focuses primarily on C#/.NET development, Azure migration, event-driven solutions and Angular front ends, with end-to-end delivery responsibility and occasional on-call support. Offers up to 180 PLN/h + VAT on B2B, UK working hours, and significant technical impact across an international organisation. 🗂️ Requirements: 7+ years of professional .NET development experience, Strong hands-on C# and modern .NET experience, Full-stack development experience, Commercial Angular or modern frontend framework experience, SOLID principles and software design expertise, Unit and integration testing experience, MongoDB or document-oriented database experience, Event-based messaging framework familiarity, Independent full development lifecycle delivery, Availability for occasional on-call shifts, Strong communication skills, Proactive, responsible approach 📃 Skills: C#, .NET, Angular, MongoDB, Azure, Murex, SOLID, Messaging, Queueing, Containers, Testing 🏢 Description: Rate : up to 180 PLN/h + VAT under a B2B contract 100% remote work Long-term cooperation within the banking sector UK working hours Significant technical impact across a large international organisation Opportunity to work with modern cloud, messaging and database technologies Start date: ASAP / flexible We are looking for an experienced Senior Fullstack .NET Developer to join an international banking programme focused on scaling cloud-based platforms and building a unified architecture for banking and securities operations. About the project The programme is focused on combining banking and securities operations within a common technology landscape. The UK architecture has been selected as the target model and is now being extended to support the wider organisation. The team is migrating applications to Azure, introducing containerised solutions and gradually moving away from traditional SQL-based systems towards MongoDB and document-oriented databases. You will work across a portfolio of approximately 17 internally developed applications supporting areas such as Product Control and Risk Management. Your responsibilities Developing and extending applications using C# and .NET (80% of workload) Building scalable systems capable of supporting additional business entities. Contributing to the migration of applications and business logic to Azure. Developing event-driven and message-based solutions. Working with Angular-based frontend applications. Designing solutions in line with SOLID principles and clean-code practices. Writing and maintaining unit and integration tests. Taking end-to-end responsibility for development, testing and implementation. Cooperating closely with Business Analysts and other project stakeholders. Supporting production applications and participating in occasional on-call shifts. Technology environment C# / .NET Angular MongoDB Event-driven architecture Messaging and queueing frameworks Azure Containerised applications Murex and internally developed platforms Unit and integration testing What we are looking for At least 7 years of professional .NET development experience. Strong hands-on experience with C# and modern .NET. Full-stack development experience. Commercial experience with Angular or another modern frontend framework. Very good understanding of SOLID principles and software design. Experience with unit and integration testing. Experience with MongoDB or other document-oriented databases. Familiarity with event-based messaging frameworks. Ability to work independently across the full development lifecycle. Strong communication skills and a proactive, responsible approach. On-call responsibility The position includes an occasional on-call element, typically around 1–2 shifts per month . Recruitment process The recruitment process consists of two stages: A technical coding assignment, estimated at approximately 2–4 hours. A technical interview focused on your solution, design decisions, testing approach and understanding of software engineering principles.

🏢 Summary: Full Stack Developer role in an international team building and enhancing scalable cloud-based applications for internal customers. The position focuses on Java, Spring Boot, Angular, and TypeScript development, including REST APIs, microservices, CI/CD, and Azure Cloud deployments. It offers a hybrid work model and benefits including healthcare, a Multisport card, and group life insurance. 🗂️ Requirements: 5+ years of software development experience, Java expertise, Spring Boot expertise, Angular expertise, TypeScript expertise, REST API experience, Microservices experience, Docker experience, CI/CD and build automation knowledge, Fluent English 📃 Skills: Java, SpringBoot, Angular, TypeScript, Docker, GitLab, Azure, REST, Microservices, CI/CD 🏢 Description: Start date: ASAP (up to 30 days notice period / 1 month) We are looking for a Full Stack Developer to join an international team building and enhancing modern cloud-based solutions for internal customers. If you have strong experience with Java, Spring Boot, Angular, TypeScript , and enjoy working on scalable applications in the cloud, we'd love to hear from you. What you'll do: Develop and maintain full stack applications using Java, Angular, Spring Boot, TypeScript, Docker, GitLab, and Azure Cloud. Design and optimize cloud solutions in collaboration with stakeholders and development teams. Build REST APIs and microservices. Contribute to CI/CD processes and application deployments. Mentor junior developers and support knowledge sharing. What we're looking for: Over 5 years of experience in software development. Strong expertise in Java, Spring Boot, Angular and TypeScript. Experience with REST APIs, microservices, Docker. Knowledge of CI/CD and build automation tools. Excellent communication skills and fluent English. What we offer: Hybrid work model (2 days per week from the office). Medicover healthcare. Multisport card. Group life insurance.

🏢 Summary: Senior Full Stack Developer role focused on building and operating a cloud-native product suite for asset lifecycle and investment decision-making. The position combines hands-on .NET/C#, Angular, AWS, integrations, DevOps, and production-quality ownership in a data-intensive environment. 🗂️ Requirements: Extensive .NET Core, C#, and Angular experience, Distributed systems and REST API integration experience, Microservices, Docker, Kubernetes, and Kafka or AMQ experience, SQL and/or NoSQL database experience, AWS cloud-native solution experience, CI/CD, test automation, and release management experience, Git, Azure DevOps, and/or GitHub Actions experience, Containerized application experience, Senior-level technical ownership and problem-solving, Stakeholder and technical communication skills 📃 Skills: .NET, C#, Angular, AWS, EKS, Docker, Kubernetes, Kafka, AMQ, REST, SQL, NoSQL, Git, DevOps, CI/CD, Azure, GitHub 🏢 Description: We are looking for an experienced Senior Full Stack Developer to support the development of a complex product suite used in a large-scale asset lifecycle and investment decision environment. The solutions help business and technical teams work with transparent, reliable, and traceable data, supporting better decisions around business cases, assumptions, calculations, forecasts, cost models, and operational planning. This is a senior hands-on engineering role combining backend, frontend, cloud, integrations, and production ownership. You will join a product environment where software quality, maintainability, cloud-native engineering, and strong technical ownership are key. About the role You will work on a suite of digital products used by different business functions, including engineering, finance, procurement, business development, project teams, and asset management stakeholders. The platform includes case management and orchestration capabilities, specialist tools for forecasting and cost estimation, data-driven components for assumptions and market information, and a reporting/data warehouse layer. The goal is to ensure that data, calculations, and business assumptions remain consistent, traceable, and reliable across products and processes. Key responsibilities Design, develop, and maintain scalable applications using .NET / C#, Angular, cloud services, and modern integration patterns. Build secure, maintainable, and reliable software aligned with product and architecture goals. Take ownership of solution quality, including security, compliance, authentication, authorization, and data protection. Improve production applications with a focus on reliability, performance, observability, incident resolution, and long-term maintainability. Work with cloud-native architecture and deployment patterns, primarily in AWS. Design and maintain integrations using REST APIs, microservices, and messaging platforms such as Kafka. Support DevOps practices: CI/CD, test automation, release management, and developer productivity improvements. Participate in technical discussions, architecture decisions, code reviews, and solution design. Mentor less experienced engineers and support high engineering standards across the team. Collaborate with architects, product owners, and stakeholders to translate business needs into robust technical solutions. Requirements Extensive hands-on experience with .NET Core, C#, and Angular. Strong understanding of object-oriented programming, clean code, SOLID, design patterns, and maintainable architecture. Experience building distributed systems and integrations using REST APIs, microservices, Docker, Kubernetes, and messaging platforms such as Kafka or AMQ. Experience working with SQL and/or NoSQL databases. Strong practical experience with cloud-native solutions on AWS, including areas such as: EKS / Kubernetes cloud storage secrets management, e.g. AWS Secrets Manager monitoring and observability production-grade deployments infrastructure automation Good understanding of DevOps practices and tools for automation, CI/CD, testing, and releases. Experience with Git, Azure DevOps, and/or GitHub Actions. Ability to work with containerized applications using Docker and Kubernetes. Senior-level ownership, strong problem-solving skills, and the ability to balance delivery speed with long-term quality. Strong communication skills and experience working with architects, product owners, and business stakeholders. Nice to have Experience with data-heavy applications, reporting platforms, forecasting tools, cost estimation, or business case systems. Experience with asset management, finance, investment-related systems, or complex operational platforms. Experience mentoring engineers and influencing technical direction in a product team.