Senior Fullstack Developer

🏢 Summary: Design and development of enterprise-grade fullstack systems using Angular and .NET, covering the full software lifecycle from requirements analysis to testing and 3rd line support. The role focuses on delivering secure, high-performance solutions and producing technical documentation within an Agile environment. 🗂️ Requirements: BSc or higher degree in Computer Science, IT or Engineering, Minimum 4 years of experience with Angular and .NET, Experience with MS SQL and IIS, Experience with Azure DevOps and MS Visual Studio, Experience with Web Services and WS-Security, Experience in Agile/Scrum methodology, Experience in developing enterprise-level systems, Participation in full lifecycle of at least three software solutions, Ability to develop in data, business logic or UI layer, Knowledge of UML, Knowledge of Sparx Enterprise Architect, Ability to perform Unit and Integration Testing, Ability to provide 3rd line support 📃 Skills: Angular, .NET, MSSQL, IIS, Azure, AzureDevOps, VisualStudio, WebServices, WSSecurity, Agile, Scrum, UML, Sparx, EnterpriseArchitect 🏢 Description: As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: Senior Fullstack Developer Responsibilities: Design and develop parts of a complete enterprise-grade software system Translate requirements (user stories) into software design. Produce technical documentation Propose technical solutions for business needs and technical problems Optimize the produced software from the performance, security and quality points of view Collect and interpret software metrics Perform Unit and Integration Testing of the developed software Provide 3rd line support Requirements: BSc or higher education degree in Computer Science/Information Technology/Engineering Expert knowledge of Angular and .NET (mandatory expereince of at least 4 years working with these technologies) Knowledge of MS SQL, IIS Knowledge of Azure DevOps, MS Visual Studio Experience with Web Services, including WS-Security and related extensions Experience working in Agile/Scrum Expertise in developing enterprise level software systems. At least has participated in the complete lifecycle of three software solutions Proficient developing components at least in one of the following layers: data layer, business logic layer and UI layer Knowledge of UML specifications. Knowledge of Sparx Enterprise Architect Ability to set and adhere to the project QA standards Ability to document effectively the developed technical solutions Nice to have: Previous experience, and knowledge in MS SQL Server Offer: Private medical care Co-financing for the sports card Constant support of dedicated consultant Employee referral program

🏢 Summary: Senior Full-stack Developer role in a long-term SharePoint (Server SE/Online) project focused on designing and developing key system components, integrations, and modernizations within the Microsoft ecosystem. The position combines backend development in .NET with SPA development (Angular/React) embedded in SharePoint, along with architectural influence and CI/CD automation. The role includes technical leadership, code quality oversight, and participation in system integrations. 🗂️ Requirements: Minimum 5 years experience as Full-stack or .NET Developer, Strong knowledge of ASP.NET, Strong knowledge of C#, Strong knowledge of .NET Core, Experience with Angular or React, Experience with Entity Framework, Experience with Fluent UI 2 or Fluent Design System, Experience integrating with Microsoft Entra ID, Experience with SharePoint Server or SharePoint Online, Experience with application containerization, Experience with CI/CD automation, Experience with Azure DevOps Server, Knowledge of branching strategies and code review practices, Very good Polish language skills, Communicative English skills 📃 Skills: ASP.NET, C#, .NET, Angular, React, SPFx, SharePoint, EntraID, EntityFramework, FluentUI, OpenShift, AzureDevOps, CI/CD, CSOM, PnP 🏢 Description: Do projektu realizowanego w środowisku SharePoint Server SE i/lub SharePoint Online (modern + SPFx) poszukujemy Senior Developera (Full-stack), który będzie odpowiedzialny za projektowanie i rozwój kluczowych komponentów systemu oraz nadzór nad jakością techniczną wytwarzanego oprogramowania. Zespół pracuje w oparciu o analizy biznesowe, projekty funkcjonalne oraz wytyczne architektoniczne. Odpowiadamy za rozwój nowych funkcjonalności, integracje systemowe oraz utrzymanie i modernizację istniejących rozwiązań w ekosystemie Microsoft. Oferujemy Udział w długofalowym, strategicznym projekcie IT Współpracę z doświadczonym, zgranym zespołem Realny wpływ na architekturę i kierunek rozwoju rozwiązania Stabilną współpracę w modelu B2B Elastyczny model pracy (hybrydowy) Obowiązki Projektowanie rozwiązań technicznych zgodnych z architekturą systemu Implementacja kluczowych funkcjonalności w warstwie back-end ( ASP.NET / C# / .NET Core Web API) Rozwój aplikacji SPA (Angular / React) osadzanych w SharePoint (SPFx / model klasyczny) Integracja z Microsoft Entra ID oraz SharePoint Server / SharePoint Online (PnP Framework / CSOM) Udział w projektowaniu integracji systemowych Code review oraz mentoring członków zespołu Automatyzacja i utrzymanie procesów CI/CD (Azure DevOps Server) Dbanie o jakość kodu, standardy inżynierskie i dobre praktyki developerskie Wsparcie procesów releasowych i rozwiązywanie problemów technicznych Wymagania Minimum 5 lat doświadczenia w roli Full-stack / .NET Developera Bardzo dobra znajomość ASP.NET / C# / .NET Core Doświadczenie w pracy z Angular lub React Znajomość Entity Framework Doświadczenie w pracy z Fluent UI 2 / Fluent Design System Praktyka w integracji z Microsoft Entra ID Doświadczenie w pracy z SharePoint Server / SharePoint Online Doświadczenie w konteneryzacji aplikacji (OpenShift) Znajomość pracy z repozytoriami i standardów utrzymania jakości kodu (branching strategies, code review) Bardzo dobra znajomość języka polskiego oraz komunikatywna znajomość angielskiego

🏢 Summary: Freelance Senior Fullstack Developer role focused on designing and developing new features and modules for an ERP system on Microsoft Azure. The position involves backend-heavy development with C# and .NET, frontend work with Vue, and cloud-based architecture and deployment. Contract runs through the end of 2026 with possible extension. 🗂️ Requirements: Bachelor’s or Master’s degree in Computer Science or related field, Proven backend-focused experience as Software Engineer, Strong experience with C# and .NET, Experience with Vue2 or Vue3, Good knowledge of HTML5 and CSS, Experience with nHibernate and REST APIs, Hands-on experience with Microsoft Azure services, Experience with Azure Compute and Azure Data services, Experience with Azure Logic Apps and Azure Service Bus, Knowledge of Azure AI, Experience with Docker and containers, Strong SQL expertise including database design and optimization, Experience with MSSQL or PostgreSQL, Experience with Git version control, Experience with Azure DevOps and CI/CD pipelines, Understanding of software design patterns and best practices, Experience working in Agile/Scrum environment 📃 Skills: C#, .NET, Vue2, Vue3, HTML5, CSS, nHibernate, REST, Azure, AzureCompute, AzureData, LogicApps, ServiceBus, AzureAI, Docker, Containers, SQL, MSSQL, PostgreSQL, Git, AzureDevOps, CICD 🏢 Description: We are looking for a Senior Fullstack Developer to design and develop new features and modules for our ERP system. Form of cooperation: freelance project-specific B2B contract with an estimated duration through the end of 2026 , offering the potential for extension based on project needs and performance. Requirements: Bachelor’s or master’s degree in computer science, Software Engineering, or a related field Proven experience as a Software Engineer with a significant focus on backend development Good experience with C#, .NET and Vue2/Vue3 Good knowledge on HTML5 / CSS, nHibernate and REST APIs Cloud experience on Azure (cloud functions, messaging, storage) Docker / containers Expertise in SQL, including database design, query optimization, performance tuning, and working with relational database management systems (e.g., MSSQL and PostgreSQL) Familiarity with agile development methodologies and working in a scrum team Strong proficiency in Microsoft Azure services, including but not limited to: Azure Compute services and Azure Data services. Integration services (e.g., Azure Logic Apps, Azure Service Bus) Knowledge of Azure AI Solid understanding of software development principles, design patterns, and best practices Experience with version control systems (e.g., Git) Excellent problem-solving and analytical skills Strong communication and collaboration skills, with the ability to effectively communicate technical concepts to both technical and non-technical stakeholders Fluency in English, both written and spoken. Main responsibilities: Design, develop, and deploy robust and scalable applications and services on Microsoft Azure Collaborate with product owners, designers, and other engineers to understand requirements and translate them into technical solutions Participate in architectural discussions and contribute to the evolution of our system design on Azure Ensure the performance, reliability, and security of our applications and infrastructure Troubleshoot and resolve complex technical issues Write clean, well-documented, and testable code Contribute to and utilize Azure DevOps for CI/CD pipelines and infrastructure as code Stay up to date with the latest trends and technologies in Azure and related areas

🏢 Summary: Senior Fullstack Developer role focused on designing and building secure, scalable microservices and modern SPA applications in an international environment. The position is hands-on, backend-oriented with active frontend development, emphasizing high code quality, event-driven architecture, and strong security standards. The role includes architecture contribution, CI/CD implementation, and maintaining large-scale systems. 🗂️ Requirements: Strong fullstack development experience (backend and frontend), Senior-level hands-on coding experience, Expertise in Java 17–21, Experience with Spring Boot 3.x microservices, Experience with Kafka and event-driven architecture, Strong SQL knowledge (Oracle), Experience with Redis, Experience with Angular SPA development, Strong TypeScript knowledge, Knowledge of Node.js, Understanding of DDD, Knowledge of web security principles, Experience with OIDC and OAuth2, Experience with CI/CD pipelines, Experience with large-scale applications, Fluent English, Availability to work from Warsaw office 2x/week 📃 Skills: Java, SpringBoot, Kafka, SQL, Oracle, Redis, DDD, Node.js, TypeScript, Angular, Webpack, OIDC, OAuth2, OWASP, Git, GitLab, Jenkins, Maven, Docker, Kubernetes, IntelliJ, VSCode, Jira, Confluence, Python, CICD 🏢 Description: Mission & Responsibilities As a Senior Fullstack Developer, you will design, build, and maintain modern, secure, and scalable applications that support critical business processes. You will work hands-on across both backend and frontend, contributing directly to software development rather than people management. Your mission is to ensure service continuity, high code quality, and alignment with business and security standards, while actively collaborating with international stakeholders in an English-speaking environment. Key Responsibilities Design, develop, and maintain fullstack applications (backend-focused with modern frontend) Build secure, scalable, maintainable, and testable software Develop Java-based microservices using Spring Boot Contribute to Single Page Applications (SPA) development Collaborate with business and technical stakeholders on requirements Participate in architecture design and technical decisions Integrate systems using event-driven architectures (Kafka) Optimize and maintain existing codebases Implement automated testing and CI/CD pipelines Ensure application security (authentication, identity management) Maintain technical documentation Share best practices within developer communities Continuously improve skills and stay up to date with modern technologies Requirements Backend & Architecture Java 17–21 (modern Java, no legacy) Spring Boot 3.x (microservices) Kafka (event-driven systems) SQL (Oracle) Redis (experience or strong understanding) Domain Driven Design (DDD) Frontend Node.js TypeScript Angular (SPA development) Strong knowledge of Angular best practices Webpack (nice to have) Security Strong web security knowledge OIDC & OAuth2 Identity management platforms (nice to have) OWASP awareness (certifications are a plus) DevOps & Tools Git CI/CD: GitLab CI (Jenkins nice to have) Maven (nice to have) Docker & Kubernetes (nice to have) IntelliJ, VS Code Jira & Confluence Additional Python (nice to have) AI-based coding tools (nice to have) Ways of Working Agile (Scrum, Kanban) DevOps mindset Distributed, international collaboration Soft Skills Strong teamwork and collaboration Analytical and problem-solving mindset Independent work on complex topics Adaptability and results-driven attitude Continuous learning mindset Candidate Profile (Must-have) Strong fullstack experience (backend-only profiles will not be considered) Senior-level hands-on developer (not a manager or lead) Experience with large-scale applications Excellent English communication skills Willingness to work from the office in Warsaw 2x/week If you're a hands-on engineer who enjoys building high-quality systems and working in an international environment — we’d love to hear from you.

🏢 Summary: Senior Full Stack Developer role focused on designing and implementing high-quality Java-based applications within a microservices architecture. The position involves backend development with Spring Boot, database integration, containerized deployments, and collaboration in an agile team environment. The role emphasizes code quality, operational excellence, and modern DevOps practices. 🗂️ Requirements: 5-6 years of experience in software development, Proven experience with Java, Experience with Spring or Quarkus, Strong proficiency in relational databases, Experience with Docker, Experience with Kubernetes, Experience with GitLab, Experience with Maven, English level B2 or higher 📃 Skills: Java, Spring, Quarkus, SQL, Oracle, Postgres, Docker, Kubernetes, GitLab, Maven, Angular, Kafka, ActiveMQ, Helm, Microservices 🏢 Description: Summary The purpose of the Senior Full Stack Developer role is to design and implement high-quality software solutions while collaborating within a team. This position focuses on leveraging a well-defined technology stack and ensuring the operational excellence of applications. Responsibilities: Develop and maintain robust applications using JAVA and Spring Boot. Work on microservices architecture. Manage application deployment using Helm Charts. Collaborate effectively with team members and communicate openly. Ensure code quality and adhere to best practices in software development. Maintain knowledge of UI frameworks, particularly Angular. Utilize messaging systems like ActiveMQ or event platforms like Kafka as needed. Handle relational databases (e.g., Oracle, Postgres). Must Haves: Proven experience with Java and Spring (or Quarkus). Strong proficiency in relational databases. Minimum of 5-6 years of working experience. Familiarity with Docker, Kubernetes, GitLab, and Maven. Nice to Haves: Experience with Angular UI frameworks. Knowledge of microservices. Experience with message brokers like ActiveMQ or event-streaming platforms like Kafka. Fluency in German. Other Details: Language Proficiency: English (B2 level), German is desirable. Soft Skills: Team player, proactive communication, self-organization. Responsibility: Accountability and ownership for projects. Interest: Engagement in the business field of taxes.

🏢 Summary: Full-stack SharePoint developer role focused on designing, developing, and supporting enterprise software systems using Microsoft technologies. The position involves leading development teams, building scalable solutions, managing releases, and contributing across the full software development lifecycle in a Scrum environment. The offer includes private medical care, sports card co-financing, consultant support, and an employee referral program. 🗂️ Requirements: Minimum 2 years of experience in Full-stack SharePoint development or support, Experience with custom SharePoint solutions, SDK, workflows, timer jobs, and features, Experience with Microsoft .NET and .NET Core, Experience with Microsoft SQL Server and T-SQL, Knowledge of Azure DevOps pipelines, Experience with Web Services, REST API, and HTTP API, Experience with HTML, CSS, JavaScript, TypeScript, and React, At least one relevant intermediate-level software development certification, Experience with complete software development lifecycle, Ability to design enterprise-level software systems, Knowledge of UML and application design, Experience designing data, business logic, and UI layers, Experience working in Scrum, Ability to lead technical teams, Strong technical documentation skills, Problem-solving skills, ICT-related degree 📃 Skills: SharePoint, SDK, Workflows, NET, NETCore, SQLServer, TSQL, AzureDevOps, REST, HTTP, HTML, CSS, JavaScript, TypeScript, React, UML, Scrum 🏢 Description: Responsibilities: Designs and develops the system Lead development teams Translates requirements into design Optimizes software from performance, security and quality points of view Produces technical documentation Estimates effort and time for development Sets software development standards Propose technical solutions for business needs and technical problems Collects and interprets software metrics Manages configuration and releases Contributes to requirements analysis, testing, quality assurance, change management, deployment Tests solutions and develops testing tools Documents developments Prototypes solutions Acts as 2nd and 3rd line support Requirements: Minimum 2 years of experience in Full-stack SharePoint support or developer role (custom solutions development, SDK, workflows, timer jobs, features etc.) Microsoft .NET / Microsoft .NET Core, Microsoft SQL Server applications development with T-SQL knowledge, Knowledge of Azure DevOps pipelines Experience with Web Services, REST API, HTTP API Experience with HTML & CSS – responsive design, JavaScript, TypeScript (good understanding of JS as arrow functions, destructing), React At least 1 certification among:Intermediate level certificate in software development relevant to the domain or an equivalent certification recognized internationally (subject to acceptance as a valid credential by the Contracting Authority) Has gone at least 1 time through the complete lifecycle of the solution Expert in developing enterprise level software systems in specified technology domain Knows UML and can design applications in UML Proficient in designing and developing: data layer, business logic layer and UI layer Worked in Scrum developments Is capable for leading technical teams Holds ability to document effectively technical solutions Presents problem solving skills ICT relevant degree is mandatory Offer: Private medical care Co-financing for the sports card Constant support of dedicated consultant Employee referral program

🏢 Summary: Senior Full Stack Developer role focused on building and maintaining high-performance applications using C# and Angular within an agile Scrum team. The position involves developing scalable backend solutions, contributing to cloud-based transformation initiatives, and applying modern design principles and microservices architecture. The role includes full lifecycle development, testing, documentation, and active participation in Scrum ceremonies. 🗂️ Requirements: 5+ years of experience with Microsoft development stack, .NET and C# experience, Strong knowledge of SQL Server and T-SQL, Experience with ASP.NET, Experience with Angular, Experience with HTML, CSS and JavaScript, Experience with Git, Knowledge of SOLID principles, Experience with Microservices architecture, Experience with Azure and .NET Core, Experience working in Scrum methodology, Fluent English communication skills 📃 Skills: C#, .NET, ASP.NET, SQL, T-SQL, Angular, JavaScript, HTML, CSS, Git, Azure, .NETCore, Microservices, SOLID, Jira 🏢 Description: The Customer: Our Client provides comprehensive operational support and a range of expert services to the world’s leading insurers, brokers, fleet managers and automotive manufacturers. Our 3,300 employees across ten countries deliver exceptional standards on a large scale for over 1,200 clients. We help the global insurance market to handle millions of claims each year in the most cost-effective and efficient ways possible.The Client is embarking on an exciting and challenging transformation program and our software solutions are a driving force behind this strategy using cloud computing and leading-edge design patterns. The Role: This is a great opportunity for an experienced Senior Full Stack Developer to join our super-motivated Software Development team, being part of one of our existing scrum teams. Each agile team includes technical leadership, development, architecture, quality, product and project management roles. We are looking for a Senior Full Stack Developer comfortable with C# and Angular, with a proven history of building high-performance apps. Key Responsibilities: Work on business requests and development improvements Develop, test, document and maintain our application back end build scalable and reusable code Provide realistic estimates for requests, fixes and new ideas Create unit tests Write clear and precise technical documentation Manage realistic work deadlines Participate in all the scrum ceremonies and be part of the team performance and continuous improvement Requirements: 5+ years of experience of Microsoft development stack including; .NET C#, SQL Server T-SQL. Important: ASP.NET, SQL Server, HTML, CSS, Javascript, Angular, Git, excellent verbal and written communication skills in English. Azure, .NET core, SOLID principles, Microservices architecture, Design principles, Angular, Jira. Ideally, you will have experience working with Scrum methodology in a variety of contexts A track record of previous experience, including training, conferences, user groups, and self-study, is desirable. Excellent verbal and written communication skills, in English.

🏢 Summary: Senior Full-Stack Developer role in a public sector project focused on developing and maintaining complex enterprise web applications with strong emphasis on software architecture and technical leadership. The position includes full-stack development, architectural decision-making, technical consulting, and support of technical project management in a predominantly remote setup within Germany. 🗂️ Requirements: Mehrjährige Erfahrung in Full-Stack-Entwicklung, Fundierte Erfahrung mit modernen Enterprise-Webanwendungen, Sehr gute Kenntnisse in C#, Sehr gute Kenntnisse in .NET, Erfahrung mit Entity Framework Core, Erfahrung mit React, Kenntnisse in Domain Driven Design, Kenntnisse in Clean Code, Kenntnisse in Design Patterns, Erfahrung mit Test Driven Development, Erfahrung mit modernen Softwarearchitekturen, Erfahrung mit relationalen Datenbanken, Erfahrung mit komplexen Datenbankdesigns, Kenntnisse in Authentifizierung und Autorisierung, Erfahrung mit Security-Anforderungen und Security-Features, Erfahrung in Architektur moderner Webanwendungen, Erfahrung in der Entwicklung großer Fachverfahren, Erfahrung in technischer Beratung und Konzeption, Deutschkenntnisse auf C1-Niveau, Einverständnis zur Sicherheitsüberprüfung nach BaySÜG, Verpflichtung nach dem Verpflichtungsgesetz 📃 Skills: C#, .NET, Entity, Framework, Core, React, DDD, CleanCode, TDD, SQL, Security, Authentifizierung, Autorisierung 🏢 Description: Für ein anspruchsvolles Projekt im öffentlichen Umfeld wird ein erfahrener Senior Full-Stack Developer (m/w/d) mit ausgeprägter Architekturkompetenz gesucht. Die Position richtet sich an eine Persönlichkeit, die neben der Entwicklung moderner Softwarelösungen auch technische Verantwortung übernimmt, Architekturentscheidungen vorbereitet und die technische Teilprojektleitung aktiv unterstützt. Gesucht wird kein reiner Entwickler, sondern ein Senior-Profi mit langjähriger Erfahrung in der Full-Stack-Entwicklung, Softwarearchitektur und technischen Konzeption komplexer Enterprise-Anwendungen. Aufgaben Der eingesetzte Mitarbeiter übernimmt unter anderem folgende Tätigkeiten: Entwicklung neuer Funktionen und Komponenten Weiterentwicklung bestehender Anwendungen und Systeme Wartung und Pflege bestehender Verfahren Erstellung technischer Konzepte und Lösungsansätze Unterstützung der technischen Projektleitung Mitarbeit bei Architekturentscheidungen und technischen Strategien Umsetzung fachlicher und technischer Anforderungen Sicherstellung der Einhaltung technischer Standards und Qualitätsvorgaben Erstellung und Pflege technischer Dokumentationen Technische Beratung innerhalb des Projektumfelds Aufgaben Der eingesetzte Mitarbeiter übernimmt unter anderem folgende Tätigkeiten: Entwicklung neuer Funktionen und Komponenten Weiterentwicklung bestehender Anwendungen und Systeme Wartung und Pflege bestehender Verfahren Erstellung technischer Konzepte und Lösungsansätze Unterstützung der technischen Projektleitung Mitarbeit bei Architekturentscheidungen und technischen Strategien Umsetzung fachlicher und technischer Anforderungen Sicherstellung der Einhaltung technischer Standards und Qualitätsvorgaben Erstellung und Pflege technischer Dokumentationen Technische Beratung innerhalb des Projektumfelds Fachliche Anforderungen Der Kandidat verfügt über fundierte Erfahrung in der Entwicklung moderner Enterprise-Webanwendungen und bringt umfassende Kenntnisse in folgenden Bereichen mit: Backend C# .NET Entity Framework Core Frontend React Architektur und Entwicklungsmethoden Domain Driven Design (DDD) Clean Code Design Patterns Test Driven Development (TDD) Moderne Softwarearchitekturen Datenbanken Relationale Datenbanken Komplexe Datenbankdesigns Security Authentifizierung Autorisierung Umsetzung von Sicherheitsanforderungen und Security-Features Darüber hinaus wird Erfahrung in der Architektur moderner Webanwendungen, der Entwicklung großer Fachverfahren sowie in der technischen Beratung und Konzeption vorausgesetzt. Zudem sind sehr gute Deutschkenntnisse (C1) notwendig! Arbeitsmodell Der Einsatz erfolgt überwiegend remote. Homeoffice ist ausschließlich innerhalb Deutschlands und an der regulären Wohnadresse zulässig. Andere Einsatzorte bedürfen der vorherigen Zustimmung des Auftraggebers. Je nach Projektfortschritt ist eine Präsenz vor Ort von etwa 10 bis 20 Prozent erforderlich. Dienstort Regensburg Vor-Ort-Termine werden frühzeitig abgestimmt. Gelegentliche Reisen innerhalb Bayerns können für Workshops, Abstimmungen oder Termine mit anderen Entwicklungsteams erforderlich sein. Weitere Details: Die Regelarbeitszeit beträgt 40 Stunden pro Woche. Vor Projektbeginn sind folgende Voraussetzungen zu erfüllen: Einverständnis zur Durchführung einer einfachen Sicherheitsüberprüfung nach BaySÜG Verpflichtung nach dem Verpflichtungsgesetz Bei Interesse freue ich mich auf Ihre Bewerbung an: yvonne.pohl@emagine.de

🏢 Summary: Hybrid B2B contract role for a Senior Full Stack Developer responsible for end-to-end design, development, and maintenance of scalable web applications in a cloud-based environment. The position involves working in an agile team to build modern full-stack solutions using JavaScript frameworks and enterprise integrations. The role emphasizes high code quality, testing practices, and cloud architecture support. 🗂️ Requirements: Bachelor’s degree in Computer Science or related field, 8+ years of full-stack software development experience, Strong expertise in JavaScript frameworks (Angular preferred), Strong backend development experience (NestJS preferred), Hands-on experience with PostgreSQL and advanced SQL, Experience with Jest and Cypress testing frameworks, Practical experience with cloud platforms (AWS, Azure or GCP) 📃 Skills: JavaScript, Angular, React, NestJS, PostgreSQL, SQL, Jest, Cypress, AWS, Azure, GCP, REST, Docker, Kubernetes, Nx, Python, FastAPI 🏢 Description: Praca hybrydowa, Warszawa Zatrudnienie w oparciu o B2B Role Overview The Senior Full Stack Developer is responsible for the end-to-end design, development, deployment, and ongoing maintenance of custom software solutions. The role operates within an agile, fast-paced environment and works closely with product owners and cross-functional team members to deliver scalable full-stack web applications. It also plays a key role in promoting engineering excellence and supporting modern cloud-based architectures. Key Responsibilities Contribute to multiple initiatives within an agile development environment, delivering high-quality software at pace Design, build, and maintain modern full-stack web applications using contemporary JavaScript frameworks such as React or Angular Collaborate with product owners and stakeholders to understand business requirements and translate them into technical solutions Implement and uphold software engineering best practices, including code quality standards, testing strategies, and peer reviews Participate in code reviews, unit testing, and continuous improvement of development practices Ensure application performance, scalability, and reliability through monitoring and optimization activities Integrate applications with existing enterprise systems to enable automation, data flow, and analytics capabilities Support ongoing enhancement of applications within cloud-based environments Requirements (Must-Have) Bachelor’s degree in Computer Science or a related field 8+ years of experience in full-stack software development Strong expertise in JavaScript frameworks (Angular preferred) and backend development (NestJS preferred) Hands-on experience with relational databases such as PostgreSQL, including advanced SQL usage Experience with testing frameworks such as Jest and Cypress Practical experience with cloud platforms (AWS preferred, also Azure or GCP acceptable) Strong problem-solving skills with the ability to balance business needs and technical constraints High sense of ownership, accountability, and commitment to delivering quality outcomes in team environments Motivation to work in a fast-scaling, innovation-driven organization Nice to Have Master’s degree in Computer Science or related discipline Experience in life sciences, biotech, or other regulated/scientific industries Knowledge of REST API design, containerization technologies (Docker, Kubernetes), and cloud-native architecture Familiarity with Agile delivery practices and technical documentation standards Experience working in regulated environments Exposure to Nx monorepo tools Experience with AI-assisted development tools such as GitHub Copilot or similar solutions, including understanding of their limitations and security implications Basic knowledge of Python and FastAPI

🏢 Summary: Senior Full Stack Engineer role focused on building scalable web applications, solving complex technical challenges, and contributing to architecture decisions in a modern product environment. The position involves full-stack development across frontend, backend, and cloud systems using modern technologies. The offer includes remote work, flexible hours, modern equipment, and growth opportunities in a collaborative team. 🗂️ Requirements: 5+ years of Full Stack Software Engineering experience, Strong algorithmic thinking, Knowledge of data structures, Understanding of software design principles, Performance optimization skills, Experience with TypeScript, Experience with React, Experience with Node.js, Experience with SQL databases, Experience across frontend, backend, and cloud environments, Ability to learn new technologies quickly, Fluent English, Strong communication skills 📃 Skills: TypeScript, React, Node.js, SQL, JavaScript, Cloud 🏢 Description: Senior Full Stack Engineer We are looking for a Senior Full Stack Engineer with strong software engineering fundamentals and excellent algorithmic and problem-solving skills . You'll play a key role in designing scalable applications, solving complex technical challenges and driving architectural decisions in a modern product environment. Responsibilities Design, develop and maintain high-performance web applications. Translate complex business requirements into efficient technical solutions. Build scalable frontend and backend services using modern technologies. Contribute to system architecture, code quality and technical improvements. Collaborate with cross-functional teams and take ownership of features from design to deployment. Requirements 5+ years of experience in Full Stack Software Engineering. Strong algorithmic thinking and solid understanding of data structures, software design principles and performance optimization. Experience with TypeScript, React, Node.js and SQL databases. Ability to quickly learn new technologies and solve complex technical problems. Experience working across frontend, backend and cloud environments. Excellent communication skills and fluent English. What We Offer Remote work model with flexible working hours. Opportunity to work with modern technologies and influence technical decisions. High-quality equipment provided. Fast-paced environment with multiple innovative projects and excellent growth opportunities. Collaborative team where ownership, initiative and continuous learning are highly valued.