Fullstack Developer (Node, Tpescript, React)

🏢 Summary: Senior Fullstack Engineer role focused on building modern, scalable web applications using React and Node.js, with strong emphasis on frontend development. The position covers the full application stack, including backend services, API design, and data management. You will collaborate with cross-functional teams to deliver high-quality, accessible, and high-performance digital products. 🗂️ Requirements: Strong commercial experience with React, Strong commercial experience with Node.js, Experience with React Router, Experience with TanStack Query, Experience integrating Headless CMS (preferably Contentful), Understanding of API design principles, Experience with PostgreSQL, Experience with Redis, Experience with Vitest, Experience with Playwright, Knowledge of WCAG accessibility standards, Experience with performance optimisation, Ability to work across full software development lifecycle 📃 Skills: React, Node.js, TypeScript, Fastify, PostgreSQL, Redis, React Router, TanStack Query, Contentful, Vitest, Playwright, WCAG, SAP Gigya, Salesforce 🏢 Description: Senior Fullstack Engineer (React & Node.js) About the Role We are looking for a Senior Fullstack Engineer to join a product team building modern, scalable web applications and digital experiences. You will work across the entire application stack, from user-facing interfaces to backend services and integrations. The role has a strong focus on frontend engineering while also involving backend development, API design, and data management. You will collaborate closely with product, design, and engineering teams to deliver high-quality, accessible, and performant applications. Responsibilities Develop and maintain modern web applications using React, Node.js, and TypeScript. Build scalable and reusable UI components integrated with a design system. Develop and maintain backend services and APIs using Node.js and Fastify. Integrate applications with CMS platforms and third-party services. Work with PostgreSQL and Redis to support application functionality and performance. Write and maintain automated tests, including unit and end-to-end tests. Ensure high standards of accessibility, performance, and code quality. Participate in architectural discussions and contribute to engineering best practices. Requirements Strong commercial experience in fullstack development using React and Node.js. Solid experience with modern frontend technologies, including React Router and TanStack Query. Experience integrating with Headless CMS platforms, preferably Contentful. Good understanding of API design and backend development principles. Experience with PostgreSQL and Redis. Experience with automated testing frameworks such as Vitest and Playwright. Strong understanding of accessibility standards (WCAG) and performance optimisation. Ability to work across the entire software development lifecycle in a product-oriented environment. Nice to Have Experience with authentication and identity platforms such as SAP Gigya. Experience integrating Salesforce products or loyalty platforms. Experience in highly scalable, customer-facing digital products. Experience working in agile, cross-functional product teams.

🏢 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.

🏢 Summary: Senior Full-stack Engineer role focused on building and scaling a modern B2B SaaS platform for subscription-based e-commerce. The position involves end-to-end feature delivery, architectural decisions, and improving system scalability and reliability. High-impact role with strong ownership over technical direction and product evolution. 🗂️ Requirements: 7+ years engineering experience in complex systems, Strong system design skills, Experience designing scalable architectures, Full-stack development experience, Experience building SaaS platforms, Experience with e-commerce systems 📃 Skills: JavaScript, TypeScript, SaaS, Architecture, Scalability, Reliability, APIs, Ecommerce, Payments, Cloud 🏢 Description: Senior Full-stack Engineer Our client is building a modern B2B SaaS platform that enables businesses to launch and scale subscription-based models for physical and digital products. The product sits at the intersection of e-commerce, payments, and developer tooling, with a strong focus on extensibility and developer experience. The team is lean, senior, and highly experienced, backed by strong investors and industry advisors. They operate with high autonomy, fast execution, and strong ownership culture. Role We are looking for a Senior Full-stack Engineer to help shape the next evolution of the platform. You will work across architecture, product, and infrastructure, focusing on scalability, reliability, and developer experience. This is a high-impact role where you will influence both technical direction and product decisions. Responsibilities Build and evolve a scalable SaaS platform Design and deliver new features end-to-end Improve performance, reliability, and system architecture Collaborate with product, design, and growth teams Requirements 7+ years of engineering experience in complex systems Strong architectural and system design skills Ability to choose appropriate technologies per problem Experience working in cross-functional teams Strong communication in Polish and English Startup mindset: ownership, speed, adaptability Experience with e-commerce platforms is a plus Offer High-impact role in a senior engineering team with real product ownership and influence. Competitive salary plus ESOP, fully remote work (Poland), regular team offsites, and modern tooling including MacBook Pro and AI credits. Direct access to founders, investors, and advisors.

🏢 Summary: Senior Full-Stack Engineer role with a 50/50 backend and frontend focus, building scalable microservices-based applications using ASP.NET (C#) and React with TypeScript in a cloud-native environment. The position involves designing and maintaining REST APIs, developing responsive user interfaces, ensuring high test coverage, and contributing to architectural decisions with strong technical ownership. Poland-based employment (Umowa o Pracę) with remote flexibility and quarterly in-person collaboration. 🗂️ Requirements: MSc+ in Computer Science or equivalent, Minimum 5 years experience with ASP.NET and C#, Minimum 5 years experience building REST APIs, Minimum 5 years experience with React, Experience with TypeScript, Strong knowledge of microservices architecture, Knowledge of cloud design patterns, Experience with unit, integration, and end-to-end testing, High level of technical ownership, Fluent English (minimum B2), Poland residency 📃 Skills: ASP.NET, C#, REST, React, TypeScript, Microservices, AWS, Agile, DDD, UnitTesting, IntegrationTesting, E2ETesting, Cloud 🏢 Description: We’re looking for a Senior Full-Stack Engineer who brings deep technical expertise and a collaborative mindset to our product development team. You will work with a modern microservices architecture, building scalable backend services using the ASP.NET Web API with C#, and intuitive frontend interfaces using mainly React and TypeScript. This is a hands-on engineering role with a 50/50 front-/backend focus, ideal for someone who likes to take ownership, thrives in a dynamic product team, and enjoys mentoring others. This role could easily become a Tech Lead role in a foreseeable future. If you're passionate about designing high-impact software in a cloud-native environment, we’d love to hear from you. This Poland-based role offers remote flexibility, but we value in-person collaboration. Our team meets in Poland for at least one week each quarter, so we request all applicants to be located in Poland. This is not a globally remote role. Poland residency is required. The contract form is Umowa o Pracę (only, no B2B). What you will be responsible for Collaborate proactively in refinement sessions with product and tech teams to ensure clarity and feasibility of features. Design, implement, and maintain scalable web APIs using ASP.NET and microservices architecture principles. Develop responsive user interfaces with React and TypeScript that enhance usability and performance. Work closely with Product Owners to clarify feature requirements and ensure business context is well-understood. Define, design and align feature architecture with the Head of Engineering to ensure consistency and scalability. Ensure features meet Definition of Done, with state-of-the-art unit, integration, and end-to-end test coverage. Support incident response and production issue resolution as per team standards. Actively contribute to team knowledge sharing and coach colleagues in technical best practices. What makes you a match Essential Qualifications: MSc+ in Computer Science or equivalent 5 years of proven experience in building secure REST APIs using ASP.NET , as well as developing solid front-end applications with React are non-negotiable must haves. Comprehensive knowledge of contemporary web application architectures, with a focus on microservices and cloud design patterns. Demonstrated ability of high technical Ownership and Tech Leadership are a requirement for this role. Bonus Skills: Hands-on experience with AWS infrastructure. Experience working in cross-functional product teams using Agile practices and following Domain-Driven Design (DDD). Collaboration and Interpersonal Skills: Clear and adaptive communication with both technical and non-technical stakeholders. Strong sense of ownership, accountability, and proactive problem-solving. Languages: English: B2 - (No certificate required, but Fluency) German, Polish, Ukrainian: desired, not required What you can expect A dynamic, ambitious team where your voice is heard, and your contributions truly matter. You’ll have real ownership over your decisions in a trusted, cross-functional environment within a Swiss product company that puts people first. We offer fair compensation, flexible working hours, a hybrid work setup, and a culture that supports both personal and professional growth, fostering a healthy work-life balance. Employer of Record: For this role, we offer employment through our trusted Employer of Record provider Remote.com , ensuring full legal compliance and a seamless experience for our team members in Poland. ID Verification: To maintain a fair and secure hiring process, candidates may be asked to verify their identity their identity before speaking with our Recruiter. This step helps us prevent fraud and focus our resources on genuine applicants. About us Who we are esurance is a Swiss InsurTech offering a SaaS platform that connects SMEs, insurance providers, brokers, and business application providers. Founded in 2013, we're on a mission to make health insurance for small businesses truly hassle-free. What makes us unique You'll be part of a connected, forward-thinking team built on trust, openness, and mutual respect — working hybrid from Zürich or remotely across Europe. We invest in your growth through agile practices, real ownership, and a transparent Grading System that ensures fair pay and clear career paths. Our core values We are connected. We are ahead. We are clear. We are approachable. Do these resonate with you? → Come join us. Our Recruitment Process & Principles We keep our process transparent and respect your time: Application Review — You hear from us within 5 business days. Always. Recruiter Screen — A relaxed Get2Know call to explore mutual fit. Four Interviews — Two Role Knowledge interviews (peer + supervisor), one Culture Match, one Leadership conversation. Batched into two days wherever possible. Hiring Decision — Thoughtful, timely. You'll know within 1–2 weeks. Use of Artificial Intelligence (AI) We use AI to increase productivity and you're welcome to use it to polish your CV or Coverletter. Interviews and assessments should reflect your genuine self, though. Recruiting Agencies: We don't work with unsolicited agency submissions. Thanks for respecting this.

🏢 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.

🏢 Summary: Senior Full Stack Engineer role in a healthcare SaaS environment focused on building and scaling a cloud-based platform for medical practices. The position involves leading end-to-end feature development, driving architecture decisions, mentoring engineers, and contributing to secure, scalable product delivery in a fully remote EU team. The role includes collaboration across product and design teams, with strong emphasis on quality, testing, and CI/CD practices. 🗂️ Requirements: 6+ years of professional engineering experience, 2+ years in a senior engineering role, Experience with Symfony, Experience with Doctrine ORM, Knowledge of Symfony Security and Event Dispatchers, Experience with Domain-Driven Design, Ability to write and maintain unit and integration tests, Experience with React.js, Strong MySQL experience, Experience with Docker, Familiarity with GitLab CI/CD, Understanding of frontend and backend security, Strong problem-solving skills, Clear communication skills 📃 Skills: Symfony, Doctrine, DDD, React, MySQL, Docker, GitLab, CI/CD, PHP, Security 🏢 Description: About the Role A healthcare SaaS company is looking for a Senior Full Stack Engineer to join their core product team. Their cloud-based platform transforms the daily operations of medical practices - streamlining practice management and patient relationships across thousands of healthcare providers. This is a high-ownership role. You'll lead end-to-end feature development, drive architecture decisions, and mentor junior engineers - all in a fully remote, cross-functional team that ships fast and takes quality seriously. What You'll Do Lead full stack feature development from concept to deployment, with a strong focus on security and scalability Drive architecture and design decisions to ensure solutions meet healthcare industry standards Collaborate with product managers, designers, and stakeholders to align technical solutions with business goals Mentor junior developers, promoting continuous learning and innovation within the team Implement automated testing, continuous integration, and continuous deployment to uphold code quality Contribute to roadmap planning with insights on technical feasibility, timelines, and resources Stay up-to-date with industry trends and apply new knowledge to enhance the product What We're Looking For 6+ years of professional experience, with at least 2 years in a senior engineering role Extensive experience with Symfony , including Doctrine ORM and key components (Security, Event Dispatchers) Advanced understanding and practical experience with Domain-Driven Design (DDD) Proficient in writing and maintaining unit and integration tests Solid understanding of React.js , with the ability to improve frontend as needed Strong experience with MySQL - design, optimisation, and management Experience with Docker for managing development environments Familiarity with GitLab CI/CD pipelines for automated build, test, and deployment Security awareness for frontend and backend development, particularly when handling sensitive data Strong problem-solving skills and clear communication across technical and non-technical stakeholders Nice to Have Experience with SaaS products and/or the healthcare industry Working Model Fully remote (EU) Full-time: Monday-Friday, 09:00-18:00 with 1-hour lunch break 1-week onboarding at the Munich HQ to meet the team Benefits Full equipment provided (laptop, headphones, keyboard, mouse, smartphone with unlimited data, monitor) Bonus for paid English or German language courses Training courses, books, workshops, and team-building activities Partnership with an online psychotherapy platform - three sessions provided if needed Regular company meetups and a yearly Christmas dinner

🏢 Summary: Senior Fullstack TypeScript Engineer role in a fintech environment focused on building and maintaining scalable, secure full-stack applications with a backend emphasis (Node.js) and React frontend. The position involves system and API design, real-time components, testing, and production support, using modern engineering practices including AI-assisted development. It is a hands-on role centered on architecture quality, performance, and reliable delivery. 🗂️ Requirements: Strong experience with Node.js, TypeScript, JavaScript (ES6+), React, Experience building full-stack web applications, Solid understanding of REST APIs and authentication, Knowledge of scalable system design (stateless services, caching, queues, performance), Experience with relational databases (PostgreSQL or MySQL), Experience with unit, integration, and E2E testing, Understanding of performance optimisation and debugging, Ability to evaluate technical trade-offs and system design decisions, Experience using AI tools in development workflows with critical validation of outputs, Professional English proficiency 📃 Skills: TypeScript, Node.js, JavaScript, React, REST, PostgreSQL, MySQL, SQL, Testing, CI/CD, Authentication, Caching, Queues, AI, Git, HTML, CSS 🏢 Description: Senior Fullstack TypeScript Engineer – Fintech London / Remote | B2B | Competitive package Our client is a UK-based fintech company with 25+ years of experience delivering innovative solutions for repo and securities financing markets. Their platform connects major market participants and provides real-time services that enable efficient and accurate trading. We are looking for a Senior Fullstack TypeScript Engineer to join our client’s engineering team. This role has a strong backend focus (approximately 60% backend / 40% frontend) and involves working across both frontend and backend systems, contributing to scalable architecture, feature delivery, and engineering best practices. This is a hands-on, delivery-focused role with a strong emphasis on system design, quality, and modern engineering practices, including AI-assisted development workflows. Responsibilities Build and maintain Fullstack applications using TypeScript (Node.js + React) Design and implement features across frontend and backend systems Participate in API and system design discussions Contribute to decisions around REST APIs, authentication, and architecture patterns Build secure, scalable, and maintainable systems Work with real-time and event-driven components where applicable Write and maintain unit, integration, and end-to-end tests Support production systems and assist in incident resolution when needed Participate in code reviews and contribute to engineering standards Use AI-assisted tools (e.g., Cursor, GitHub Copilot) to improve productivity, debugging, testing, and refactoring, while critically validating outputs Requirements Strong experience with Node.js, TypeScript, JavaScript (ES6+), React Experience in building full-stack web applications Solid understanding of REST APIs, authentication, and API design Knowledge of scalable system design (stateless services, caching, queues, performance) Experience with relational databases (PostgreSQL / MySQL) Experience with testing (unit, integration, E2E) Understanding of performance optimisation and debugging Ability to evaluate technical trade-offs and system design decisions Experience working in agile, collaborative teams Strong communication and ownership mindset English – professional working proficiency AI & Engineering Mindset Comfortable using AI tools in daily development work Able to: validate AI-generated code for security, maintainability, and performance use AI for debugging, refactoring, and test generation critically assess outputs instead of blindly accepting suggestions Awareness of secure usage of AI tools and data handling practices Nice to have AWS / cloud experience Docker / Terraform Event-driven architecture GraphQL experience State management (Redux / Zustand) Tailwind / Styled Components Observability (logging, metrics) Load / performance testing Data visualization (D3.js)

🏢 Summary: Senior Full-Stack Engineer role focused on designing and developing full-stack cloud solutions for a high-traffic online marketplace. The position involves building and maintaining scalable web applications, leveraging AI-driven development practices, and working with event-driven microservices architectures. The role includes CI/CD management, cloud migrations, and performance optimization within a distributed agile team. 🗂️ Requirements: Canadian timezone work hours (EDT), 4+ years experience with C# or .NET for web development, 4+ years experience with React for web development, Experience with Azure and Azure to AWS migration, Expert proficiency in GenAI-driven development and GitHub Copilot/Codex integration, Deep understanding of AI agents and autonomous task orchestration, Mastery of prompt engineering techniques (CoT, Few-Shot, prompt optimization), Experience with Kafka and SQL, Strong knowledge of event-driven and microservices architecture, Experience with Application Insights, Experience with unit, component, and integration testing, Experience with Azure DevOps and JIRA, Experience working with agile methodologies (ScrumBan/Kanban, Gitflow) 📃 Skills: C#, .NET, React, Azure, AWS, GenAI, GitHub, Copilot, Codex, Kafka, SQL, ApplicationInsights, Microservices, CI/CD, AzureDevOps, JIRA, Gitflow, ScrumBan, Kanban 🏢 Description: We are looking for a Senior Full-Stack Engineer to join our team, Our customer is the European online car market with over 30 million monthly users, with a market presence in 18 countries. As a Senior Fullstack Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers. Responsibilities: Design and develop full-stack cloud solutions from technical analysis to integration testing. Support existing systems Mentor junior engineers on design patterns, code reviews, testing practices, and scalable architecture. Establish documentation standards across teams. Conduct root cause analysis and collaborate with production support to resolve issues. Evaluate third-party software with business and engineering teams. Maintain CI/CD pipelines for applications. Requirements: Canadian timezone work hours (EDT) 4+ years of experience with C# or .NET  for web application development 4+ years of experience with React for web application development Experience with Azure, including migration from Azure to AWS Expert proficiency in GenAI-driven development, GitHub Copilot/Codex integration, rapid prototyping, automated refactoring, and AI-accelerated debugging Deep understanding of AI agents, autonomous task orchestration, reasoning engines, tool-use integration, and multi-step workflow automation Mastery of iterative prompting. Chain-of-Thought (CoT), Few-Shot prompting, output validation, and prompt optimization for production-grade code Familiarity with Kafka, SQL, and performance optimization Strong understanding of event-driven and microservices architecture Experience, Application Insights, and responsive front-end design using React Background in high-traffic websites, performance tuning, and security Ability to communicate technical solutions effectively Expertise in unit, component, and integration testing Experience with Azure DevOps, and JIRA in distributed teams Solid grasp of agile methodologies, including ScrumBan/Kanban and Gitflow Nice to Have : Previous DevOps Experience is a great advantage Experience with Java and Scala Experience with observability tools like Datadog Proficiency with  Java/Spring Boot for building APIs and web applications - nice to have Experience with AWS Previous experience with GitHub This job opportunity for Canadian time zone.

🏢 Summary: Fullstack Software Engineer responsible for end-to-end development of scalable software solutions in an agile environment, from design to deployment. The role combines backend development with Java/Spring Boot and frontend development with Angular, including testing, CI/CD, and system integration. It involves active participation in sprint planning, quality assurance, and continuous improvement of development processes. 🗂️ Requirements: 2–6 years experience as Fullstack Developer, Strong knowledge of Java, Strong knowledge of Jakarta EE, Strong knowledge of Spring Boot, Experience with REST APIs, Experience with Microservices architecture, Experience with Angular (2+), ideally Angular 21, Experience with relational databases, Strong SQL skills, Experience with CI/CD pipelines, Experience with test automation, Experience with modular and scalable architectures, Ability to handle deployments across test environments 📃 Skills: Java, JakartaEE, SpringBoot, REST, Microservices, Angular, SQL, CI/CD, JUnit, Maven, Git, Scrum 🏢 Description: Wir suchen einen kommunikativen, proaktiven und technologiebegeisterten Fullstack Software Engineer , der komplexe Anforderungen nicht nur technisch hervorragend umsetzt, sondern auch aktiv an der Weiterentwicklung des Teams mitwirkt. Wenn du gerne Verantwortung übernimmst, cross-funktional arbeitest und in einem agilen Umfeld echten Impact schaffen möchtest – dann bist du bei uns genau richtig. Start: asap Skill-Level: Professional (2–6 Jahre) Standort: Remote & Onsite (1x pro Monat 2-3 Tage in FFM und alle 12 Wochen 1-2 Tage in FFM oder Aschheim (beides muss), rest remote Deine Aufgaben Als Fullstack Software Engineer übernimmst du die End-to-End-Verantwortung für die Entwicklung moderner Softwarelösungen – von der Analyse bis zur produktiven Auslieferung: Konzeption, Design, Entwicklung, Test, Pflege und Wartung von Softwaremodulen Umsetzung modularer, skalierbarer und wartbarer Architekturen Entwicklung von Backend-Services auf Basis von Java / Jakarta EE / Spring Boot Entwicklung von modernen Frontends mit Angular 21 Durchführung von Entwicklertests inkl. Testautomatisierung Integration von Modulen, Datenbanken und Software-Einheiten ins Gesamtsystem Verantwortung für Deployments und Freigaben in verschiedenen Testumgebungen Schätzung und Spezifikation von Anforderungen im Rahmen der Sprintplanung Abstimmung fachlicher Themen mit internen und externen Schnittstellen Aktive Mitgestaltung im Team: Definition von Fertigstellungskriterien, Selbstorganisation, Priorisierung Kontinuierliche Verbesserung von Entwicklungsprozessen und Teamabläufen Unterstützung des Produktmanagers bei der Ausgestaltung von Entwicklungsartefakten Qualitätssicherung und Einforderung von Maßnahmen zur Erreichung der Produktziele Dein Profil Du bist ein kommunikativer Teamplayer mit hoher technischer Kompetenz und Qualitätsanspruch: Must-have Skills 2–6 Jahre Erfahrung als Fullstack Entwickler Sehr gute Kenntnisse in Java/Jakarta EE , Spring Boot , REST , Microservices Erfahrung in der Frontend-Entwicklung (Angular 2+, idealerweise Angular 21) Erfahrung mit relationalen Datenbanken & SQL Sicher im Umgang mit CI/CD, Testautomatisierung und modernen Entwicklungswerkzeugen Souveräne Kommunikation – auch über Teamgrenzen hinaus Hoher Qualitätsanspruch, strukturierte Arbeitsweise und Verantwortungsbewusstsein Nice-to-have Erfahrung in regulierten Umfeldern (z. B. Banken) Umgang mit komplexen Abhängigkeiten und fachlichen Schnittstellen Kenntnisse in agiler Entwicklung (Scrum, SAFe) Troubleshooting-Kompetenzen Lernbereitschaft, Offenheit und Mut, aktiv Themen voranzutreiben Was wir uns persönlich wünschen Wir suchen keine reine Entwicklerrolle , sondern jemanden, der mitdenkt, kommuniziert und das Team stärkt. Ein extrovertierter, offener Charakter, der fachliche Themen selbstbewusst vertritt und die agile Zusammenarbeit lebt, passt perfekt zu dieser Position. Interessiert? Dann freuen wir uns auf dein Profil! Sende uns gerne deinen CV oder eine kurze Rückmeldung – wir melden uns schnellstmöglich bei dir.

🏢 Summary: Senior FullStack Developer role focused on building and scaling high-performance web applications using NestJS and NextJS. The position involves leading architecture decisions, ensuring code quality, and optimizing performance across backend and frontend systems. You will drive scalable, secure solutions and maintain reliable CI/CD and production environments. 🗂️ Requirements: 5+ years of fullstack development experience, Strong experience with NestJS, Node.js, NextJS, TypeScript, Strong knowledge of PostgreSQL and data modeling, Experience building and consuming REST APIs, Experience implementing JWT-based authentication, Ability to design scalable and secure architectures, Experience with CI/CD pipelines and Docker, Experience optimizing frontend performance (SSR, lazy loading, state management), Ability to enforce code quality and conduct code reviews 📃 Skills: NestJS, Node.js, NextJS, TypeScript, PostgreSQL, REST, JWT, Docker, CI/CD, Kubernetes, ArgoCD, Kafka, RabbitMQ, AWS, SNS, SQS, Terraform, Sentry, Datadog, Groundcover, Storybook, React 🏢 Description: 1. Job Purpose We are a fast-growing tech company with a portfolio of SaaS products serving diverse industries. Innovation, performance, and design precision are core to our values. As we scale, we are looking for a talented Senior FullStack Developer to join our team and take a key role in crafting highly performant, maintainable, and user-focused web applications. 2. Key Responsibilities Contribute to both backend (NestJS) and frontend (NextJS) systems by designing and building scalable, secure, and maintainable features, while leading architecture decisions across services, APIs, and cross-stack boundaries. Champion clean code, modular design, and testability through active contribution, reusable components, and mentoring. Drive system-level decisions around performance, observability, and scalability, and ensure alignment between product goals and technical implementation. Own and enforce code quality via reviews, maintain CI/CD reliability, and collaborate closely with DevOps to ensure release stability and consistent environments. Monitor and optimize system performance, define logging and alerting standards, and lead incident response and continuous improvement efforts. Work closely with product, QA, and designers to unblock delivery, while mentoring engineers and fostering technical alignment across squads. 3. Required Skills & Qualifications Experience: 5+ years of fullstack development experience; NestJS , Node.js , NextJS , and TypeScript Strong understanding of PostgreSQL , data modeling, and optimization techniques Solid experience building and consuming REST with secure JWT-based auth flows Proven ability to lead architecture decisions, enforce code quality, and guide teams through technical complexity Familiarity with CI/CD pipelines , Docker , and environment management (bonus: K8s, ArgoCD) Experience with frontend performance optimization (SSR, lazy loading, state management) Comfortable working in cross-functional squads with product, QA, and design Good communication skills Nice to Have: Experience with component libraries (e.g., Storybook, React UI) or design systems Exposure to event-driven systems using tools like Kafka, RabbitMQ, or AWS SNS/SQS Knowledge of Infrastructure as Code (Terraform) Background in observability tooling (e.g., Sentry, Datadog, Groundcover) and defining alerting/logging standards Contributions to internal platforms, shared packages , or developer experience tools Soft Skills Clear written and async communication, especially in distributed teams Systemic thinking — sees the bigger picture across stack, squads, and product Ownership mindset, from design to delivery to incident resolution Pragmatic decision-making, balancing trade-offs in real-world scenarios 4. Key Performance Indicators (KPIs) End-to-end feature delivery reliability Architecture quality and system scalability Code review throughput and mentorship impact Production stability and issue resolution time Documentation, testing, and developer experience 5. What We Offer Competitive compensation 22 paid vacation days + local national holidays Annual learning & development budget Opportunity to impact a fast-growing multi-product company Cross-functional projects, modern stack, and zero legacy burden