Senior Full-Stack .NET Engineer with Blazor (#5038)

🏢 Summary: Offer for an experienced .NET Developer / Full Stack Engineer to develop and maintain web and desktop business applications, including a B2B platform based on nopCommerce and ERP integrations. The role involves building microservices, REST APIs, and working across Blazor, WPF, and ASP.NET MVC in a modern Microsoft stack. Responsibilities include database optimization, CI/CD processes, and application deployment in IIS and Docker environments. 🗂️ Requirements: Very good knowledge of C# and .NET Core, Experience with ASP.NET MVC, Experience with Blazor, Experience with WPF and MVVM, Strong knowledge of MSSQL and T-SQL, Practical experience with nopCommerce, Experience in building REST APIs, Knowledge of microservices architecture, Experience with GitLab and CI/CD pipelines, Experience with IIS or Docker, Knowledge of SOLID principles 📃 Skills: C#, .NET, ASP.NET, Blazor, WPF, XAML, MVVM, MSSQL, T-SQL, nopCommerce, REST, Swagger, JSON, XML, RabbitMQ, Redis, Kafka, SignalR, GitLab, CICD, IIS, Docker, SOLID, HTML, CSS, Bootstrap, Avalonia, MAUI, SQLite, PostgreSQL, Serilog, Grafana, Prometheus, PowerShell 🏢 Description: Stanowisko: .NET Developer / Full Stack Engineer (Blazor, WPF, NopCommerce) Opis stanowiska: Poszukujemy doświadczonego .NET Developera , który będzie rozwijał i utrzymywał systemy biznesowe oparte na .NET Core / ASP.NET MVC / Blazor / WPF , w tym platformę B2B opartą o nopCommerce oraz aplikacje zintegrowane z systemami ERP ( m.in . Asseco WaproMag ). Projekt obejmuje zarówno rozwój aplikacji webowych, jak i desktopowych, pracę z mikroserwisami oraz integracje REST API. Zakres obowiązków: Pisanie, rozwój i utrzymanie aplikacji w .NET (Core / Framework) – web (Blazor, MVC z HTML/CSS/Bootstrap) i desktop (WPF, Avalonia, MAUI z XAML). Tworzenie i rozbudowa systemu B2B opartego o nopCommerce . Projektowanie i wdrażanie mikroserwisów oraz API REST (z dokumentacją Swagger). Integracja z systemami ERP (np. Asseco WaproMag ) i zewnętrznymi usługami sieciowymi. Utrzymanie środowisk aplikacyjnych w IIS oraz udział w procesach CI/CD (GitLab, pipeline’y). Optymalizacja zapytań SQL i praca z bazami danych MSSQL/SQLITE/POSTGRESQL. Dbanie o jakość kodu, wzorce projektowe i standardy architektoniczne (SOLID). Wsparcie użytkowników i podstawowe zadania administracyjne (konfiguracja IIS, środowisk testowych itp.). Wymagania techniczne: Bardzo dobra znajomość C# / .NET / .NET Core / ASP.NET MVC . Doświadczenie w pracy z Blazor (Server lub WebAssembly) . Znajomość WPF (MVVM, data binding, async/await). Umiejętność pracy z MSSQL (T-SQL, procedury, optymalizacja). Praktyczna znajomość nopCommerce – tworzenie pluginów, rozszerzeń, integracji. Doświadczenie z REST API , Swagger , JSON / XML . Wiedza z zakresu mikroserwisów i komunikacji między usługami (np. RabbitMQ, Redis, Kafka, SignalR). Znajomość wzorców projektowych i zasad SOLID . Umiejętność pracy z GitLabem (repozytoria, merge requesty, CI/CD). Doświadczenie z IIS/Docker – publikacja i utrzymanie aplikacji. Umiejętności IT (mile widziane): Konfiguracja środowisk testowych. Wiedza z zakresu sieci, DNS, certyfikatów SSL, konfiguracji serwerów Windows . Umiejętność diagnozowania problemów wydajnościowych i logów (Serilog). Znajomość Redis, RabbitMQ, SignalR będzie dużym atutem. Doświadczenie z narzędziami monitoringu i automatyzacji (np. Grafana, Prometheus, PowerShell). Oferujemy: Realny wpływ na architekturę i kierunek rozwoju systemu. Pracę z nowoczesnym stackiem .NET i technologiami Microsoft. Stabilne zatrudnienie w rozwijającym się zespole IT. Dostęp do nowoczesnych narzędzi, środowisk testowych i repozytoriów CI/CD. Projekty oparte o integracje ERP, mikroserwisy i e-commerce.

🏢 Summary: Senior .NET Fullstack Engineer role focused on building scalable backend services and modern dashboards for client and internal products. The position involves designing REST APIs, applying Clean Architecture and DDD, and optimizing database performance. The engineer will contribute to system design and performance improvements within a cloud-based environment. 🗂️ Requirements: 7+ years of experience with .NET, Strong knowledge of C#, 3+ years of experience with React, TypeScript, or Angular, Experience with ASP.NET and Web API, Experience with MSSQL and Entity Framework, Experience with unit testing using xUnit, Experience with Docker and Git, Experience with Azure and Azure DevOps, Experience optimizing SQL queries and stored procedures, Knowledge of Clean Architecture and Domain-Driven Design 📃 Skills: C#, .NET, ASP.NET, React, TypeScript, Angular, MSSQL, EntityFramework, xUnit, Git, Docker, Azure, AzureDevOps, WebAPI, SQL, DDD 🏢 Description: #5349 N-iX is a global software development company, empowering businesses worldwide with next-generation tech solutions. Since 2002, we have grown into a team of 2,400+ experts with offices in Kraków, Warsaw, and Wroclaw, and an active Polish community. We deliver high-impact projects for Fortune 500 clients and industry leaders, offering flexible work formats (remote, office, or hybrid) and lots of growth opportunities. Join us to create technology that drives real change for businesses and people across the world. N-iX is looking for a Senior .NET Fullstack Engineer to join the team working on the customer's product. You will join a functional team focused on building advanced tools, dashboards, and UIs for both external clients and internal users. The team's recent achievements include developing a new Client Dashboard and an Analyst Dashboard that enables the Operations team to efficiently track tasks and monitor their SLAs. Responsibilities: Design and develop scalable backend services using .NET. Apply Clean Architecture and DDD (Domain-Driven Design) principles. Build REST APIs and model domain logic. Optimize SQL/EF Core data access, SQL queries, and stored procedures. Ensure high code quality through testing and reviews. Identify and address performance bottlenecks in APIs and database queries. Contribute to system design and performance improvements. Requirements: 7+ years of experience with .NET and strong knowledge of C# fundamentals. 3+ years of experience with React, TypeScript, or Angular. Must-Have Tech Stack: C#, .NET 8/10, ASP.NET , MSSQL, Web API, Entity Framework, xUnit. Tools & Infrastructure: Git, Docker, Azure, Azure DevOps, API GW, Datadog. Ability to work with a high level of autonomy and take full ownership of tasks. Strong self-management skills in an environment with no micro-management. C1 English level (both written and spoken). Nice-to-Have Skills: Familiarity with event-driven architectures or messaging systems (e.g., Azure ServiceBus).

🏢 Summary: Fullstack .NET Developer (Blazor) role focused on building and maintaining a large-scale e-commerce web application with a Blazor-based frontend tightly integrated with a .NET backend. The position involves mostly backend development while requiring strong hands-on experience with Blazor for independent UI component creation. Responsibilities include developing backend services and APIs, maintaining code quality, and collaborating within a Scrum team. 🗂️ Requirements: Minimum 3 years commercial experience as Fullstack .NET Developer, Experience with .NET Core 6+, Experience with ASP.NET, Experience with Entity Framework Core 6+, Strong knowledge of C# (9+), Experience with Blazor, Knowledge of relational databases, Strong SQL skills, Basic knowledge of NoSQL databases, Understanding of SOLID principles, Experience working in Scrum, English level B2 📃 Skills: C#, .NET, ASP.NET, Blazor, EntityFramework, SQL, NoSQL, PostgreSQL, MongoDB, GraphQL, Redis, GitHubActions, Scrum, SOLID 🏢 Description: Wspólnie z naszym Klientem, największa platforma e-commerce , w Polsce poszukujemy osoby na stanowisko Fullstack .Net Developer (Blazor). Projekt opiera się na budowie aplikacji webowej, w której Blazor pełni rolę głównego frameworka frontendowego, ściśle zintegrowanego z rozbudowanym backendem .NET. Zespół pracuje w modelu full-stack z przewagą zadań backendowych, jednak od każdego członka oczekuje się solidnej, ponadpodstawowej znajomości Blazora, umożliwiającej samodzielne tworzenie i modyfikację komponentów UI. 💡 TWOJA ROLA: Projektowanie, tworzenie, testowanie i utrzymywanie wysokiej jakości kodu dla platformy technologicznej, w tym usług backendowych, API i skryptów automatyzujących. Współpraca z Product Managerami, projektantami UX i innymi inżynierami w celu zbierania i doprecyzowywania wymagań. Uczestnictwo w procesach code review oraz aktywne dzielenie się wiedzą z zespołem. Ciągłe doskonalenie procesów i metodologii wytwarzania oprogramowania w zespole. Debugowanie i rozwiązywanie defektów oraz problemów z oprogramowaniem. 🔍 CZEGO OCZEKUJEMY OD CIEBIE? Minimum 3 lata komercyjnego doświadczenia na stanowisku Fullstack .NET Developer , w tym doświadczenie w pracy z .NET Core 6+, ASP.NET , Entity Framework Core 6+. Dobra znajomość relacyjnych baz danych, języka zapytań baz danych SQL oraz podstawowa znajomość baz danych noSQL . Znajomość i zrozumienie zasad programowania obiektowego SOLID oraz doświadczenie w pracy w zespole scrumowym . Otwartość na pracę zdalną z gotowością do wizyt w biurze 1-2 razy w miesiącu (Warszawa lub Poznań). Znajomość frameworka Blazor wykorzystywanego po stronie frontendu. Bardzo dobra znajomość języka C# (wersja 9+). Język angielski - B2. Mile widziane: Znajomość: PostgreSQL, MongoDB , języka zapytań GraphQL, Github Actions, bazy danych w pamięci Redis. ✨ OFERUJEMY: Uczestnictwo w spotkaniach integracyjnych oraz meetupach technologicznych, umożliwiających dzielenie się wiedzą i doświadczeniem. Wsparcie dedykowanej osoby kontaktowej z Connectis, dostępnej w celu pomocy w sprawach związanych z projektem. Otwartość na pracę zdalną z gotowością do wizyt w biurze 1-2 razy w miesiącu (Warszawa lub Poznań). Rozwój kariery i długofalową współpracę w firmie o ugruntowanej pozycji na rynku. 5000 PLN za polecenie znajomych do naszych projektów. Dostęp do najnowszych technologii i narzędzi pracy. Szybki i zdalny proces. Dziękujemy za wszystkie zgłoszenia. Pragniemy poinformować, że skontaktujemy się z wybranymi osobami. 12761/KD

🏢 Summary: Senior Full-Stack .NET Developer role focused on designing, developing, and maintaining high-quality web applications and APIs within an agile environment. The position involves end-to-end development of custom .NET solutions, REST APIs on Mulesoft, and ensuring compliance with development and security standards. The role also contributes to architectural decisions and code quality across front-end and back-end components. 🗂️ Requirements: 10+ years experience in web application analysis and design, Strong experience with C# and .NET Core, Strong front-end development with HTML5, CSS, Bootstrap, JavaScript, JQuery, Cross-browser support and responsive design experience, Strong back-end development with C# and LINQ, Experience with SQL Server, Experience with MVC methodology, Understanding of OWASP security principles, Experience developing REST APIs, Experience consuming third-party web services, Experience with Entity Framework, Experience designing and implementing APIs on Mulesoft platform 📃 Skills: C#, .NET, .NETCore, HTML5, CSS, Bootstrap, JavaScript, JQuery, LINQ, SQLServer, MVC, OWASP, REST, EntityFramework, Mulesoft, APIs, CrossBrowser, ResponsiveDesign 🏢 Description: We're looking for a Senior Full-Stack .NET Developer who will play a key role in designing, developing, and maintaining high-quality software solutions. You will work closely with an agile team, contributing to architecture decisions, ensuring code quality, and driving continuous improvement. Key Responsibilities: Designs, develops, tests, debugs and implements the new and/or enhancements of custom .Net solutions based on functional and design analysis documents, and in line with the Delhaize IT development, operations and security standards and guidelines Designs, develops, tests, debugs and implements APIs in our  Mulesoft platform. Ensures all these activities are executed within the agreed  planning and budget, and continuously stays focused on delivering high-quality solutions. Following the Change management and Life cycle management policies and procedures. Coaching development team members and supporting / helping them in an appropriate way. Control strictly the development and deliverables to ensure high quality. Requirements: Senior Full Stack .Net Developer, with a minimum of ten (10+) years of experience in analysis and design of web application development with  C# and .Net (Core) and latest versions. Strong front-end development skills on HTML5, CSS, Bootstrap,  JavaScript, JQuery, cross-browser support and responsive design Strong back-end development skills in C#, LINQ, SQL Server Familiarity with database technology such as SQL Server Experience with MVC methodology and principles Understanding of OWASP security principles Experience in developing REST APIs and consuming 3rd party web  services Experience with Entity Framework Excellent communication, interpersonal, training and team leading skills  and the ability to work effectively within a development team. Capable of providing leadership, mentoring of junior developers and technical support. Ability to deliver high-quality results meeting established standards and expectations for the organization. Ability to conduct research and recommend changes in an existing,  changing or emerging environment. Experience with the following will be considered as a plus: • Source control tools, such as GitHub. • Prior experience with Microsoft Azure • Working with Jira in an Agile/Scrum development environment • Docker and Kubernetes. • JavaScript frameworks such as Vue.js or React. • Development of Cloud-based applications.

🏢 Summary: Senior Full-Stack .NET Engineer role focused on building and maintaining high-load enterprise applications using .NET, Node.js, and Go in a scalable microservices environment. The position involves architecture design, performance optimization, observability, mentoring engineers, and collaborating with cross-functional teams to deliver reliable software solutions. The offer includes remote-first work, learning programs, and a flexible benefits package. 🗂️ Requirements: 5+ years in a senior engineering role, Strong expertise in C# and .NET Core/.NET 6+, Experience with high-load backend systems, Experience with REST APIs and web services, Knowledge of async/await, multithreading, thread safety, and memory management, Experience with microservice architectures, Experience with relational and non-relational databases, Knowledge of transactions, locking, concurrency, indexing, and performance tuning, Experience with Docker and Kubernetes, Understanding of CI/CD pipelines, Knowledge of scalability, load balancing, auto-scaling, and disaster recovery, Experience with observability tools, logging, monitoring, and tracing, Ability to mentor engineers and lead technical discussions, Intermediate+ English 📃 Skills: C#, .NET, Node.js, Golang, REST, Docker, Kubernetes, CI/CD, SQL, NoSQL, Microservices, Multithreading, Async, Tracing, Monitoring 🏢 Description: GR8_TECH builds B2B iGaming platforms for operators who play to lead. We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions. With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos. Our ambition drives us. Our people make it real. If you’re a challenger in spirit and a champion in action — join us. Why this role exists: As a Senior Full-Stack .NET Engineer, you will play a critical role in designing, developing, and maintaining enterprise-level applications across our backend stack based on .NET, Node.js, Go and related technologies. You will lead technical discussions, mentor junior team members, and collaborate with cross-functional teams to deliver scalable and robust software solutions that meet business requirements and industry standards. This role offers the opportunity to make a significant impact, shape product direction, and contribute to the growth and success of the team. What you’ll drive: Architecture & Execution Design and implement scalable, efficient, and secure enterprise-level software architectures across our .NET stack. Write, test, and debug complex code for high-load systems with strict latency and reliability requirements. Deliver clean code to production in a timely manner, balancing business speed with technical excellence. Identify and eliminate performance bottlenecks across CPU, memory, I/O, and database layers. Engineering Quality & Observability Conduct thorough code reviews to enforce strict code quality, security, and industry best practices. Develop and enforce testing protocols to guarantee software reliability and flawless production performance. Implement and monitor production observability frameworks, including logging, metrics, monitoring, and distributed tracing. Create and maintain concise, meaningful technical documentation for system designs and architecture. Collaboration & Leadership Provide guidance and mentorship to junior and mid-level engineers, actively fostering their technical growth. Partner with Delivery Managers to lead and manage software development projects, ensuring predictable, high-quality delivery. Collaborate closely with product management, design, and operations teams to align technical execution with business goals. Communicate effectively with stakeholders, translating complex technical concepts into clear project updates. What makes you a GR8 fit: Minimum 5 years of experience in a similar senior engineering role with a track record of leadership, strong technical skills, and successful project delivery. Deep hands-on expertise in C# and .NET (Core / .NET 6+ ). Commercial experience or a strong willingness to learn and work with Golang and Node.js . Experience designing and evolving high-load backend systems with strict latency and reliability requirements. Experience working REST API and web services. Strong understanding of async/await, multithreading, thread safety, memory management, and performance optimization. Ability to identify and eliminate performance bottlenecks across CPU, memory, I/O, and database layers. Experience designing and operating microservice-based systems. Experience working with relational and non-relational databases. Understanding of transactions, isolation levels, locking, concurrency, indexing strategies, and performance tuning. Experience working with containerized environments including Docker and Kubernetes. Understanding of CI/CD pipelines and automated delivery. Understanding of scalability, load balancing, auto-scaling, and disaster recovery. Understanding of production observability including logging, metrics, monitoring, and tracing. Intermediate+ English level. Why you’ll love working here: Benefits Cafeteria — annual budget you allocate to: Sports • Medical • Mental health • Home office • Languages. Work-life & support Paid maternity/paternity leave + monthly childcare allowance. 20+ vacation days, unlimited sick leave, emergency time off. Remote-first + tech support + coworking compensation. Team events (online/offline/offsite). Learning culture with internal courses + growth programs. Our culture & core values: GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back. FUELLED BY TRUST : we’re open, honest, and have each other’s backs. OWN YOUR GAME : we take initiative and own what we do. ACCELER8 : we move fast, focus smart, and keep it simple. CHALLENGE ACCEPTED : we grow through challenges and stay curious. BULLETPROOF : we’re resilient, ready, and always have a plan.

🏢 Summary: Senior .NET Full Stack Software Engineer role focused on modernizing and scaling client, transaction, and regulatory reporting platforms within Asset Management technology. The position involves building high-quality cloud-native solutions, automating processes, and collaborating in a global agile environment. Hybrid work from the Wroclaw office is required 3 days per week. 🗂️ Requirements: 5+ years of hands-on application development experience using .NET, Experience with SQL Server or PostgreSQL, Practical experience with Terraform, Experience with CI/CD pipelines, Experience with Microsoft Azure, Ability to translate business requirements into technical requirements, Excellent communication skills, Bachelor's or master's degree in software engineering or equivalent, Banking or financial industry experience 📃 Skills: .NET, SQL, SQLServer, PostgreSQL, Terraform, GitLab, Azure, Angular, React, CI/CD 🏢 Description: We are looking for a Senior .NET Full Stack Software Engineer to join our crew in Wroclaw, driving the modernization and scalability of client, transaction and regulatory reporting platforms within Asset Management technology. Our team is responsible for providing timely and accurate client reports, transaction reports and reports to global regulators. Please note that working from the client's office is required 3 days per week. Responsibilities Drive the modernization and scalability of client, transaction and regulatory reporting platforms within Asset Management technology Implement high quality solutions that address business needs and adhere to industry standards Advance automation of manual processes to the next level Collaborate closely within an agile team and a global agile organization Translate high level business requirements into technical requirements addressing reliability, scalability and performance needs Ensure timely and accurate delivery of client reports, transaction reports and reports to global regulators Requirements 5+ years of hands-on application development experience using .NET Skills in SQL Server or PostgreSQL databases Practical experience with Infrastructure as Code (Terraform) and CI/CD pipelines (preferably GitLab) Experience with Microsoft Azure and cloud native solutions Experience in translating high-level business requirements into IT requirements Excellent communication skills Bachelor's or master's degree or equivalent with a focus in software engineering Banking or financial experience strongly desired Nice to have Familiarity with Angular or React We offer We gather like-minded people: Top tech minds driving innovation in AI, cloud and digital platform modernization Supportive team and agile, startup-like culture Hybrid by design mode and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Career development programs Thought leadership, mentoring, soft skills and well-being programs Certification (Anthropic, Gemini, GCP, Azure, AWS) English classes We cover it all: Stable pay Participation in the Employee Stock Purchase Plan with a 15% discount Benefits package (health insurance, multisport, shopping vouchers) Referral bonuses up to $2,000 Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more Corporate, social and well-being events Please, note: Benefits listed above are available to employees only We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually We will reach out to selected candidates exclusively EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Fullstack .NET Software Engineer role focused primarily on backend development within a large team, contributing to the migration of a legacy checkout system to a scalable AWS-based cloud architecture. The position involves building and maintaining complex e-commerce and billing solutions using modern APIs, BFF patterns, and event-driven approaches. The engineer will design, develop, test, and optimize reliable code while supporting large-scale cloud infrastructure. 🗂️ Requirements: Minimum 5 years of software development experience, Proficiency in C#, Proficiency in .NET Framework or .NET Core, Strong knowledge of TypeScript, Experience with SQL and relational or non-relational databases, Experience with AWS cloud infrastructure, Experience with serverless or event-driven architectures, Understanding of design and architectural patterns, Experience with unit testing frameworks, Experience with Docker and CI/CD pipelines, Proficiency with Git, JIRA, Jenkins, Confident English communication skills 📃 Skills: C#, .NET, .NETCore, TypeScript, SQL, Oracle, AWS, NestJS, Node.js, Postgres, Jest, Next.js, React, REST, JSON, Terraform, Docker, Kubernetes, Jenkins, Git, JIRA, CI/CD 🏢 Description: #5368 Role Description Our team is looking for a skilled .NET Fullstack Software Engineer (primarily backend focused) who is eager to join a large team and develop complex solutions. The ideal candidate will be proficient in C#, .NET Framework, and/or .NET Core, with strong knowledge of TypeScript. Experience with NestJS (Node.js, Postgres, Jest), as well as Next.js or React.js, is a plus. About the Project Cleverbridge is a platform that provides global e-commerce and subscription billing solutions, helping companies build long-term customer relationships and grow revenue streams. With its flexible, cloud-based billing and monetization platform, Cleverbridge integrates seamlessly with client systems, simplifies subscription business models, and delivers an optimized online customer experience. The project team is driving the migration to the new Checkout, moving from legacy checkout capabilities toward a more scalable cloud-based architecture on AWS, with modern APIs, BFF patterns, and ongoing migration of legacy .NET components. Responsibilities Translate business logic into code. Design, build, and maintain performant, efficient, reusable, and reliable code. Review and develop requirements. Adhere to PCI DSS standards (four-eyes principle), participate in QA, and conduct code reviews. Write unit and integration tests. Perform problem-solving, root cause analysis. Communicate with internal product owners and stakeholders. Requirements Minimum 5 years of software development experience. Proficient in C#, .NET Framework, and/or .NET Core. Strong knowledge of TypeScript. Nice to have: experience with NestJS (Node.js, Postgres, Jest), Next.js, or React.js. Bonus: familiarity with JSON Schema specification, Terraform, and REST API design. Extensive proficiency with SQL, non-relational and relational database systems; Oracle knowledge is beneficial. Experience contributing to large-scale cloud infrastructures, preferably on AWS. Experience with serverless/event-driven architectures. Strong understanding of design and architectural patterns. Proficiency with general team tools: JIRA, Git, Jenkins. Solid experience with unit testing frameworks. Experience with Docker and CI/CD pipelines. Experience with Kubernetes is a plus. Nice to have: experience with AI-assisted coding (e.g., GitHub Copilot). Strong communication and problem-solving skills. Confident English for daily communication. Nice to have: knowledge in any of the following domains: e-commerce, payments, finance, or subscription management.

🏢 Summary: Senior .NET Full-Stack Engineer role focused on designing, developing, and supporting scalable enterprise applications using Microsoft 365, cloud platforms, and modern web technologies. The position involves building integrations, APIs, and Power Platform solutions while collaborating in Agile teams to deliver secure, enterprise-grade systems. It combines hands-on development with production support and technical design contributions across multiple internal business applications. 🗂️ Requirements: 3+ years full-stack engineering experience, Experience with SharePoint Online, Proficiency in C#, Proficiency in .NET, Experience with SPFx, Experience with React, PowerShell scripting skills, Experience with Microsoft Power Platform (Power Apps, Power Automate, Power BI, Dataflows), Experience developing Azure applications and web services, Experience supporting AWS-hosted applications, Enterprise application development and integration experience, Knowledge of secure application development practices, Ability to troubleshoot complex technical issues, Experience working in Agile environments, English proficiency B2 or higher 📃 Skills: C#, .NET, SharePoint, SPFx, React, PowerShell, PowerApps, PowerAutomate, PowerBI, Dataflows, Azure, AWS, API, SFTP, SQL, Jira, AzureEntraID, EKS 🏢 Description: We are seeking a highly skilled Senior .NET Full-Stack Engineer to join the Enterprise Applications team responsible for developing, enhancing, and supporting multiple internal business applications and platforms. This role will focus on delivering scalable, secure, and modern enterprise solutions using Microsoft 365 technologies, cloud services, and modern application development frameworks. The ideal candidate will have strong hands-on engineering experience, excellent problem-solving abilities, and the capability to collaborate effectively with business and technology stakeholders across multiple initiatives. Responsibilities Design, develop, enhance, and support enterprise applications and integrations Build modern solutions leveraging SharePoint Online, SPFx, React, .NET, and Power Platform technologies Develop and maintain APIs, automation workflows, and cloud-hosted applications Collaborate with business stakeholders, product owners, architects, and engineering teams to gather and refine requirements Support multiple internal applications across various business functions Develop Power Platform solutions, including Power Apps, Power Automate, Power BI, and Dataflows Create and maintain scripts and automation processes using PowerShell Build and support Azure applications, web services, and AWS-hosted solutions Participate in application troubleshooting, root-cause analysis, and production support activities Contribute to technical design discussions, code reviews, and engineering best practices Support Agile delivery processes, including sprint planning, backlog grooming, and estimation activities Maintain technical documentation and operational procedures Requirements 3+ years of experience in full-stack engineering and enterprise application development Strong experience with SharePoint Online Proficiency in C# and .NET Hands-on experience with SPFx and React Skills in PowerShell scripting and automation Background in Microsoft Power Platform, including Power Automate, Power Apps, and Power BI, as well as Dataflows Hands-on experience developing Azure applications and web services, plus supporting applications hosted in AWS Showcase of strong application development and integration experience across enterprise-scale internal applications Understanding of secure application development practices Ability to troubleshoot and resolve complex technical issues Familiarity with collaborative Agile environments Proficiency in English at an Upper-Intermediate level (B2) or higher Nice to have Familiarity with the Microsoft 365 application ecosystem and Azure Entra ID Knowledge of API development, SFTP integration, and file transfer solutions Exposure to AWS EKS environments Competency in analytical thinking, business engagement, and Agile methodology using Jira Basic understanding of databases and SQL We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Senior .NET Full-Stack Engineer role focused on designing, developing, and supporting scalable enterprise applications using Microsoft 365, cloud platforms, and modern web technologies. The position involves building integrations, APIs, automation workflows, and Power Platform solutions while collaborating with cross-functional stakeholders in an Agile environment. The role emphasizes secure, cloud-based development across Azure and AWS ecosystems. 🗂️ Requirements: 3+ years of full-stack engineering experience, Experience with enterprise application development, Strong experience with SharePoint Online, Proficiency in C#, Proficiency in .NET, Hands-on experience with SPFx, Experience with React, Experience with PowerShell scripting, Experience with Microsoft Power Platform (Power Apps, Power Automate, Power BI, Dataflows), Experience developing Azure applications and web services, Experience supporting AWS-hosted applications, Understanding of secure application development practices, Ability to troubleshoot complex technical issues, Experience working in Agile environments, English proficiency at B2 level or higher 📃 Skills: C#, .NET, SharePoint, SPFx, React, PowerShell, PowerApps, PowerAutomate, PowerBI, Dataflows, Azure, AWS, APIs, SFTP, SQL, Jira 🏢 Description: We are seeking a highly skilled Senior .NET Full-Stack Engineer to join the Enterprise Applications team responsible for developing, enhancing, and supporting multiple internal business applications and platforms. This role will focus on delivering scalable, secure, and modern enterprise solutions using Microsoft 365 technologies, cloud services, and modern application development frameworks. The ideal candidate will have strong hands-on engineering experience, excellent problem-solving abilities, and the capability to collaborate effectively with business and technology stakeholders across multiple initiatives. Responsibilities Design, develop, enhance, and support enterprise applications and integrations Build modern solutions leveraging SharePoint Online, SPFx, React, .NET, and Power Platform technologies Develop and maintain APIs, automation workflows, and cloud-hosted applications Collaborate with business stakeholders, product owners, architects, and engineering teams to gather and refine requirements Support multiple internal applications across various business functions Develop Power Platform solutions, including Power Apps, Power Automate, Power BI, and Dataflows Create and maintain scripts and automation processes using PowerShell Build and support Azure applications, web services, and AWS-hosted solutions Participate in application troubleshooting, root-cause analysis, and production support activities Contribute to technical design discussions, code reviews, and engineering best practices Support Agile delivery processes, including sprint planning, backlog grooming, and estimation activities Maintain technical documentation and operational procedures Requirements 3+ years of experience in full-stack engineering and enterprise application development Strong experience with SharePoint Online Proficiency in C# and .NET Hands-on experience with SPFx and React Skills in PowerShell scripting and automation Background in Microsoft Power Platform, including Power Automate, Power Apps, and Power BI, as well as Dataflows Hands-on experience developing Azure applications and web services, plus supporting applications hosted in AWS Showcase of strong application development and integration experience across enterprise-scale internal applications Understanding of secure application development practices Ability to troubleshoot and resolve complex technical issues Familiarity with collaborative Agile environments Proficiency in English at an Upper-Intermediate level (B2) or higher Nice to have Familiarity with the Microsoft 365 application ecosystem and Azure Entra ID Knowledge of API development, SFTP integration, and file transfer solutions Exposure to AWS EKS environments Competency in analytical thinking, business engagement, and Agile methodology using Jira Basic understanding of databases and SQL We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Senior .NET Full-Stack Engineer role focused on building and supporting scalable enterprise applications using Microsoft 365, SharePoint Online, .NET, and cloud platforms. The position involves developing modern solutions, APIs, automation workflows, and Power Platform applications while collaborating in Agile teams. Candidates will work on secure, cloud-hosted systems across Azure and AWS environments. 🗂️ Requirements: 3+ years full-stack engineering experience, Experience with SharePoint Online, Proficiency in C#, Proficiency in .NET, Experience with SPFx, Experience with React, PowerShell scripting skills, Experience with Microsoft Power Platform (Power Apps, Power Automate, Power BI, Dataflows), Experience developing Azure applications and web services, Experience supporting AWS-hosted applications, Enterprise application development experience, Knowledge of secure application development practices, Ability to troubleshoot complex technical issues, Experience working in Agile environments, English proficiency B2 or higher 📃 Skills: C#, .NET, SharePoint, SPFx, React, PowerShell, PowerApps, PowerAutomate, PowerBI, Dataflows, Azure, AWS, APIs, SFTP, SQL, Jira 🏢 Description: We are seeking a highly skilled Senior .NET Full-Stack Engineer to join the Enterprise Applications team responsible for developing, enhancing, and supporting multiple internal business applications and platforms. This role will focus on delivering scalable, secure, and modern enterprise solutions using Microsoft 365 technologies, cloud services, and modern application development frameworks. The ideal candidate will have strong hands-on engineering experience, excellent problem-solving abilities, and the capability to collaborate effectively with business and technology stakeholders across multiple initiatives. Responsibilities Design, develop, enhance, and support enterprise applications and integrations Build modern solutions leveraging SharePoint Online, SPFx, React, .NET, and Power Platform technologies Develop and maintain APIs, automation workflows, and cloud-hosted applications Collaborate with business stakeholders, product owners, architects, and engineering teams to gather and refine requirements Support multiple internal applications across various business functions Develop Power Platform solutions, including Power Apps, Power Automate, Power BI, and Dataflows Create and maintain scripts and automation processes using PowerShell Build and support Azure applications, web services, and AWS-hosted solutions Participate in application troubleshooting, root-cause analysis, and production support activities Contribute to technical design discussions, code reviews, and engineering best practices Support Agile delivery processes, including sprint planning, backlog grooming, and estimation activities Maintain technical documentation and operational procedures Requirements 3+ years of experience in full-stack engineering and enterprise application development Strong experience with SharePoint Online Proficiency in C# and .NET Hands-on experience with SPFx and React Skills in PowerShell scripting and automation Background in Microsoft Power Platform, including Power Automate, Power Apps, and Power BI, as well as Dataflows Hands-on experience developing Azure applications and web services, plus supporting applications hosted in AWS Showcase of strong application development and integration experience across enterprise-scale internal applications Understanding of secure application development practices Ability to troubleshoot and resolve complex technical issues Familiarity with collaborative Agile environments Proficiency in English at an Upper-Intermediate level (B2) or higher Nice to have Familiarity with the Microsoft 365 application ecosystem and Azure Entra ID Knowledge of API development, SFTP integration, and file transfer solutions Exposure to AWS EKS environments Competency in analytical thinking, business engagement, and Agile methodology using Jira Basic understanding of databases and SQL We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.