Fullstack Software Engineer (all genders)

🏢 Summary: B2B contract role for a Full-Stack Software Engineer to develop and maintain backend services in C#/.NET and frontend components in React within a dynamic, international project environment. The position involves building scalable solutions, integrating REST APIs, and supporting implementations with effective problem-solving. Remote work with long-term project engagement. 🗂️ Requirements: Proficiency in C# and .NET for scalable services development, Experience with React.js and React Query, Experience with Azure SQL and MS SQL, Experience building RESTful APIs with ASP.NET Core (OpenAPI), Knowledge of CI/CD processes and Agile methodologies, Experience with Azure DevOps or GitHub, English at minimum B2 level 📃 Skills: C#, .NET, React, ReactQuery, AzureSQL, MSSQL, REST, ASP.NET, OpenAPI, CI/CD, AzureDevOps, GitHub, Azure 🏢 Description: We are currently looking for a Full-Stack Software Engineer for our client, a world-leading provider of digital solutions and applications, with a particular focus on the energy, maritime, and healthcare markets. If working in a dynamic environment is something you’re comfortable with and you use the tech stack listed below on a daily basis, this opportunity is for you! Key responsibilities Developing advanced backend solutions in C# Creating and maintaining frontend components Preparing technical documentation Supporting implementations through quick and effective problem-solving Balancing changing priorities with ongoing development work Ideal candidate profile Proficient in .NET for building scalable services React.js, React Query Azure SQL, MS SQL RESTful APIs with ASP.NET Core (OpenAPI Standard) Knowledge of Agile methodologies and CI/CD processes (Azure DevOps, GitHub) English on B2 level nice to have: Experience with Azure (App Services, Azure Functions, Key Vault, Storage Accounts, Entra ID) Experience using AI-based development tools (Microsoft Copilot, GitHub Copilot) Conditions Employment Type: B2B contract Salary: Depends on your experience Work Model : Remote work model (possible 2–4 business trips per year to the office in Poland or Norway) Benefits : private medical care, sport card, life insurance Project duration: Project start March/April, with a duration of at least until the end of the year Recruitment steps Phone call with Recruiter Client interview Feedback and decision

🏢 Summary: Senior Full-Stack Engineer role focused on enhancing product quality and user experience by building secure, well-tested, and high-performing features. The position involves working across core systems in a cross-functional team and contributing to architectural and engineering best practices. 🗂️ Requirements: 5+ years software engineering experience, 1+ year React Native experience, Advanced React and Redux experience in production, Strong TypeScript knowledge, Strong HTML, CSS, SCSS knowledge, Strong understanding of data structures and algorithms, Strong knowledge of architectural design and design patterns, Solid Computer Science background, Upper-Intermediate English level 📃 Skills: ReactNative, TypeScript, GraphQL, React, Redux, HTML, CSS, SCSS, NodeJS, NPM, iOS, Android, Algorithms, DataStructures, Architecture 🏢 Description: About the Role: Aura is looking for a Senior Full-Stack Engineer to help improve the overall experience of our product through improving the quality of the product features. What You’ll Do: Develop features and improvements to the product in a secure, well-tested, and performant way Work in a cross-functional team that touches all of the core systems and user flows Suggest new approaches and best practices in software engineering and architecture design What you bring to the table (required experience & skills) 5 + years of software engineering experience 1 + year React Native experience Production experience and advanced skills with React + Redux Knowledge of TypeScript Strong knowledge HTML/CSS/SCSS Product mindset Strong knowledge of data structures and algorithms Strong knowledge in architectural design, design patterns, design anti-patterns Solid Computer Science background Good knowledge with NodeJS, NPM would be a plus Experience with Native iOS (preferable) or Android development would be a plus Upper-Intermediate English level Tech Stack: ReactNative TypeScript GQL

🏢 Summary: Senior Full-Stack Engineer role focused on enhancing product quality and user experience by building secure, well-tested, and high-performance features. The position involves working across core systems in a cross-functional team and contributing to architectural and engineering best practices. Strong emphasis on frontend excellence with React Native and scalable architecture design. 🗂️ Requirements: 5+ years software engineering experience, 1+ year ReactNative experience, Advanced React and Redux experience in production, Strong TypeScript knowledge, Strong HTML/CSS/SCSS knowledge, Strong knowledge of data structures, Strong knowledge of algorithms, Strong understanding of architecture and design patterns, Solid ComputerScience background, Upper-Intermediate English level 📃 Skills: ReactNative, TypeScript, React, Redux, HTML, CSS, SCSS, NodeJS, NPM, GraphQL, iOS, Android, Algorithms, DataStructures, Architecture, DesignPatterns 🏢 Description: About the Role: Aura is looking for a Senior Full-Stack Engineer to help improve the overall experience of our product through improving the quality of the product features. What You’ll Do: Develop features and improvements to the product in a secure, well-tested, and performant way Work in a cross-functional team that touches all of the core systems and user flows Suggest new approaches and best practices in software engineering and architecture design What you bring to the table (required experience & skills) 5 + years of software engineering experience 1 + year React Native experience Production experience and advanced skills with React + Redux Knowledge of TypeScript Strong knowledge HTML/CSS/SCSS Product mindset Strong knowledge of data structures and algorithms Strong knowledge in architectural design, design patterns, design anti-patterns Solid Computer Science background Good knowledge with NodeJS, NPM would be a plus Experience with Native iOS (preferable) or Android development would be a plus Upper-Intermediate English level Tech Stack: ReactNative TypeScript GQL

🏢 Summary: Senior Full-Stack Engineer role focused on building and improving product features with high quality, performance, and security standards. The position involves working across core systems and user flows in a cross-functional team. The role requires strong expertise in React Native and modern frontend architecture. 🗂️ Requirements: 5+ years software engineering experience, 1+ year React Native experience, Production experience with React and Redux, Strong knowledge of TypeScript, Strong knowledge of HTML, CSS, SCSS, Strong knowledge of data structures and algorithms, Strong knowledge of software architecture and design patterns, Solid Computer Science fundamentals, Upper-Intermediate English level 📃 Skills: ReactNative, React, Redux, TypeScript, HTML, CSS, SCSS, NodeJS, NPM, GraphQL, iOS, Android 🏢 Description: About the Role: Aura is looking for a Senior Full-Stack Engineer to help improve the overall experience of our product through improving the quality of the product features. What You’ll Do: Develop features and improvements to the product in a secure, well-tested, and performant way Work in a cross-functional team that touches all of the core systems and user flows Suggest new approaches and best practices in software engineering and architecture design What you bring to the table (required experience & skills) 5 + years of software engineering experience 1 + year React Native experience Production experience and advanced skills with React + Redux Knowledge of TypeScript Strong knowledge HTML/CSS/SCSS Product mindset Strong knowledge of data structures and algorithms Strong knowledge in architectural design, design patterns, design anti-patterns Solid Computer Science background Good knowledge with NodeJS, NPM would be a plus Experience with Native iOS (preferable) or Android development would be a plus Upper-Intermediate English level Tech Stack: ReactNative TypeScrip GQL

🏢 Summary: Full-Stack Software Engineer role focused on developing, maintaining, and modernizing desktop and web applications on the .NET platform for HR and ERP business solutions. The position involves backend and frontend development using C#, React, JavaScript, and SQL technologies, with collaboration in Agile teams and work on cloud-based solutions. Candidates will contribute to technical decisions, application modernization, and high-quality software delivery in a Microsoft technology environment. 🗂️ Requirements: 2–5 years commercial experience as a Software Engineer, Strong knowledge of C#, .NET Framework experience, .NET Core experience, .NET 6+ experience, Experience with WinForms or WPF, Knowledge of JavaScript, Knowledge of HTML, Knowledge of CSS, Experience with React or modern frontend frameworks, SQL and relational database knowledge, Experience with SQL Server, Experience with Azure SQL, Experience with Microsoft Azure or cloud solutions, Experience working in Scrum/Agile environments, Knowledge of Git, Ability to write clean and maintainable code, Strong analytical and problem-solving skills, Ability to collaborate with technical and business stakeholders, English proficiency at B1/B2 level 📃 Skills: C#, .NET, .NETCore, WinForms, WPF, JavaScript, HTML, CSS, React, SQL, SQLServer, AzureSQL, Azure, Git, Scrum, Agile, TypeScript, EntityFramework, SignalR, REST, WebAPI, Microservices, MVVM, CI/CD, AzureDevOps, GDPR 🏢 Description: Tech stack: .NET Framework, .NET Core, .NET 6+, WinForms, WPF JavaScript, HTML, CSS, React SQL Server, Azure SQL Azure Requirements: Bachelor’s degree in Computer Science, Software Engineering, or a related technical field is a plus 2–5 years of commercial experience as a Software Engineer Strong knowledge of C# and the .NET platform (.NET Framework, .NET Core, .NET 6+) Experience in developing and maintaining desktop applications (WinForms and/or WPF) Good knowledge of JavaScript and web technologies (HTML, CSS) Experience working with React or another modern front-end framework Good knowledge of SQL and relational databases (SQL Server, Azure SQL) Experience with Microsoft Azure or other cloud solutions Experience working in Scrum/Agile environments Knowledge of version control systems (Git) Ability to write clean, maintainable, and well-structured code Strong analytical and problem-solving skills Ability to communicate effectively and collaborate with both technical and business stakeholders English proficiency at a minimum B1/B2 level Nice to have: Experience working with Azure DevOps and CI/CD processes Knowledge of TypeScript Experience in modernizing desktop applications and migrating solutions to web-based environments Understanding of software design principles, patterns, and best practices Experience in writing unit, integration, and automated tests Knowledge of application security principles and data protection regulations (GDPR) Experience working with ERP, HR, or payroll systems Knowledge of technologies and tools such as Entity Framework, SignalR, REST API, Web API, and microservices architecture Experience integrating with third-party systems and various types of APIs Knowledge of the MVVM pattern and best practices for developing WPF desktop applications Experienced in using AI tools in day-to-day workflow Project description: We are looking for an experienced and motivated Full-Stack Software Engineer who is passionate about Microsoft technologies and relational SQL databases. You will join a team responsible for developing and maintaining business applications that support HR processes for a leading provider of ERP and HR solutions in the Polish market. As a Full Stack Software Engineer, you will be responsible for the development, maintenance, and modernization of desktop and web applications built on the .NET platform. Depending on the project area, you will work across both the backend layer and user-facing interfaces using JavaScript and React . You will also leverage your SQL expertise to design, optimize, and maintain data models and database queries. In this role, you will collaborate closely with Product Owners, designers, and fellow engineers to deliver high-quality solutions that address real business needs. This is an opportunity to make a tangible impact on product development, contribute to technical decision-making, and further grow your skills in a modern and collaborative engineering environment.

🏢 Summary: FullStack Developer role focused on building and enhancing web applications with a strong emphasis on frontend development and EPC business processes. The position involves working in an Agile environment, ensuring high code quality through automation and reviews, and maintaining CI/CD pipelines. The role requires solid experience in Angular, .NET, and modern DevOps practices. 🗂️ Requirements: Angular 8+ experience, 5+ years of web development experience, 3+ years of .NET and C# web development, 3+ years of SQL experience, 2+ years of Docker experience, 2+ years of Kubernetes experience, Experience with CI/CD automation, Experience with HTML, JavaScript, TypeScript, CSS 📃 Skills: Angular, HTML, JavaScript, TypeScript, CSS, NET, C#, SQL, Docker, Kubernetes, CICD 🏢 Description: Summary: We are seeking a skilled FullStack Developer with a strong background in web development . The ideal candidate will possess expertise in Angular, .NET, and modern development practices including CI/CD automation. If you have a passion for building robust applications and ensuring code quality, we want to hear from you. Main Responsibilities: Design and implement EPC business processes, focusing on the frontend. Assure code quality through test automation, code reviews, and pair programming. Work in an Agile setup, collaborating with product owners and subject matter experts. Maintain and extend CI/CD automation processes. Key Requirements: Angular 8+ experience. 5+ years in web development (HTML, JavaScript, TypeScript, CSS). 3+ years in .NET and C# web development. 3+ years of SQL experience. 2+ years of experience with Docker and Kubernetes. Nice to Have: Experience in UI test automation. Familiarity with CI/CD tools (Bamboo). Experience with AI coding assistants. Other Details: Required presence in the office: at least twice a week.

🏢 Summary: Senior Full Stack Developer role focused on building and maintaining scalable cloud-native applications using .NET and Angular. The position involves developing secure and maintainable software, improving production systems, and driving DevOps and engineering best practices. Candidates will also mentor junior developers and contribute to architecture and technical decision-making. 🗂️ Requirements: Extensive experience with .NET Core, Extensive experience with C#, Extensive experience with Angular, Proficiency in REST APIs, Proficiency in microservices, Experience with Docker, Experience with Kubernetes, Experience with AWS cloud technologies, Experience with EKS, Strong DevOps and CI automation practices, Object-oriented programming knowledge, Clean code practices, Ability to conduct code reviews, Mentoring experience, Effective communication skills 📃 Skills: .NET, C#, Angular, REST, Microservices, Docker, Kubernetes, AWS, EKS, DevOps, CI, SQL, NoSQL 🏢 Description: Summary We are seeking an experienced Senior Full Stack Developer specializing in .NET and Angular to join our team. The ideal candidate will have a strong background in object-oriented programming, clean code practices, and cloud-native technologies. This role is critical for supporting the development of a comprehensive software suite that optimizes business decisions across various projects. Main Responsibilities Design and develop scalable, secure, and maintainable products aligned with architecture goals. Lead quality, security, and compliance efforts through best practices in software development. Enhance existing applications in production focusing on reliability and performance. Drive the use of cloud-native engineering practices for application deployment and management. Facilitate technical discussions, support code reviews, and mentor junior engineers. Key Requirements Extensive experience with .NET Core, C#, and Angular. Proficiency in REST APIs, microservices, Docker, Kubernetes, and messaging platforms. Experience with AWS cloud technologies, including Kubernetes (EKS) and cloud storage. Strong DevOps practices for automation and continuous integration. Effective communication skills and the ability to mentor and influence team direction. Nice to Have Knowledge of SQL or NoSQL databases. Experience with test automation and release management tools.

🏢 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: Fullstack Software Engineer role in a product-focused R&D team building cloud-native web applications and microservices on AWS. The position involves end-to-end development using C#/.NET Core on the backend and Angular or React on the frontend within an Agile Scrum environment. Hybrid work model with collaboration across engineering and data teams. 🗂️ Requirements: 5+ years of experience in web application development, Strong experience with C# and .NET, Experience building REST APIs, Experience with microservice architecture, Experience with AWS cloud services, Hands-on experience with Angular or React, Strong knowledge of JavaScript or TypeScript 📃 Skills: C#, .NET, REST, Microservices, AWS, Angular, React, JavaScript, TypeScript 🏢 Description: Software Engineer (Fullstack) Location: Gdańsk (Przymorze) – hybrid (3 days office, 2 days remote) About the role: Join a product‑focused R&D team building cloud‑native web applications and microservices on AWS. Work across the stack with C#/.NET Core and Angular/React in an Agile Scrum setup. Collaborate with software engineers, ML engineers, data analysts and Product Owners. Requirements: 5+ years of experience in web application development. Strong C#/.NET skills, experience with REST APIs and microservice architecture and cloud solutions (AWS). Hands‑on work with Angular/React and JavaScript/TypeScript. Familiarity with Docker, Kubernetes, CI/CD ( Azure DevOps ) is a plus. Good communication in English (B2+), proactive and ownership‑driven mindset. We offer: Employment via Antal: employment contract or B2B. Hybrid work model: 3 days in our modern Gdańsk Przymorze office, 2 days remote. Impactful work on large‑scale, cloud‑based products used globally. Equipment for office and home, private medical care, Multisport, life insurance, wellbeing initiatives.

🏢 Summary: Fullstack Software Engineer role focused on building and scaling end-to-end web services and modern user interfaces in an agile, AI-first environment. The position combines backend development in Python with frontend development in React, emphasizing UX quality, scalable architectures, and cloud-based deployments. The engineer contributes to architecture decisions and delivers high-performance solutions for global-scale e-commerce systems. 🗂️ Requirements: 3+ years of experience with Python, Commercial experience with React, Proficiency in TypeScript, Experience with Redux or similar state management, Knowledge of TDD and clean code principles, Experience designing scalable web architectures, Basic knowledge of AWS (EC2, RDS, S3), Basic DevOps skills (*nix, Docker, Kubernetes, Apache/nginx), Experience with SOA and message queues (e.g., RabbitMQ), Experience working with AI coding tools (e.g., Cursor, Claude Code), Good written and spoken English 📃 Skills: Python, React, TypeScript, Redux, AWS, EC2, RDS, S3, Docker, Kubernetes, Apache, Nginx, RabbitMQ, SOA, TDD, Unix, AI, Cursor, Claude, JavaScript 🏢 Description: Who are we looking for? As a Fullstack Software Engineer, you will be a key part of an agile team responsible for developing end-to-end services and interfaces. We need a "proactive doer" who doesn't just build features but takes full ownership of the User Experience (UX) and business outcomes. You naturally use AI-based tools to accelerate delivery without compromising on quality or aesthetics. You will bring on board: Goal-oriented mindset: Strong focus on customer needs and hitting business objectives. UX Sensitivity: An eye for detail and a drive to build intuitive, high-quality interfaces. Fullstack Proficiency: 3+ years of experience in Python and solid commercial experience with React. Modern FE Stack: Proficiency in TypeScript and state management ( Redux ). AI-Native Workflow: Habitual use of Cursor, Claude Code, or similar agents to boost productivity. Proactive "Can-do" attitude: Ability to work effectively with product owners to turn vision into working software. Technical Excellence: Knowledge of TDD, clean code, and scalable web architectures. Cloud Awareness: Basic knowledge of AWS (EC2, S3) and DevOps (Docker). At least basic knowledge of Amazon Web Services (EC2, RDS, S3) At least basic DevOps skills (*nix, Apache/nginx, Docker, Kubernetes) Experience in SOA, message queues (like RabbitMQ) Good written and spoken English, comfortable with working in an international environment Nice to have Having contributed to Open Source (send us your GitHub id!) Good knowledge of JavaScript build tools (eg. Webpack) and the yarn ecosystem Knowledge of redux-saga, redux-forms, style-loader and css-loader, reselect... Experience with ESLint for linting Advanced DevOps skills (*nix, Apache/nginx, Docker, Kubernetes) Advanced knowledge of Amazon Web Services (EC2, RDS, S3, ELB, EBS, EKS) Experience developing and maintaining complex web architectures Experience in event-driven architecture and distributed systems Experience with NoSQL databases (Mongo, ElasticSearch) Experience in EventStorming Knowledge of GraphQL Knowledge of CQRS/DDD Expertise in cybersecurity topics What do we do? End-to-End Delivery: We build both robust backend APIs and modern, responsive frontends to support the flow of millions of products. UX Optimization: We treat the interface as a critical part of the product, ensuring high quality and friction-less user journeys. AI-First Engineering: We embrace the power of AI to make ourselves more efficient and focus on solving higher-level problems. Scalability & Performance: We monitor and improve our services to handle global e-commerce traffic. Impactful Design: We help with architecture-level decisions, ensuring every project delivers maximum value. How do we work? We have passion for evolving technology and its applications. We believe in teamwork, empowerment and self-organisation We follow Agile principles We are highly autonomous - we choose our own goals and projects which contribute to a company strategy as well as tools that make our work efficient We are closely cooperating with the business stakeholders, data engineers, data science, and other product developers We have a mature product pipeline with predefined initial specs, designs, and architectures for all features.