12722 Jest Jobs - Page 37

As a React.js Architect, your role will involve leading the front-end architecture and implementation of projects. Your responsibilities will include: - Managing a development team of at least 5 developers for a minimum of 3 years. - Defining front-end solutions, architectures, and implementing common design patterns. - Building scalable and performant web applications, optimizing performance through techniques like code splitting and lazy loading. - Implementing front-end security best practices to prevent XSS, sanitize input, and ensure secure communication with backend services. - Proposing and implementing front-end infrastructure components such as CDNs, asset optimization, and performa...

Company Description 👋🏼 We're Nagarro, we are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale across all devices and digital mediums, and our people exist everywhere in the world (17500+ experts across 39 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That is where you come in! Job Description REQUIREMENTS: Experience : 5+ Years Collaborate with cross-functional teams to design, develop, and implement intuitive and responsive UIs. Translate complex business requirements into scalable and maintainable front-end...

Role Overview: As a member of the Tide team, you will be immersed in a finance platform dedicated to assisting small businesses in saving time and money. Your role will involve working on both new and existing products for various business areas, collaborating with multi-disciplinary agile teams, and contributing to the growth and success of the company. You will have the opportunity to learn, share knowledge, and make a difference in a dynamic and innovative environment. Key Responsibilities: - Learn and share knowledge with engineers, promoting experimentation and collaborative learning for career development - Work on new and existing products, solving interesting problems and contributin...

Description About The Role : We are seeking an experienced Next.js Developer with minimum 6 years of hands-on experience to join our development team. The ideal candidate will have a strong background in architecting scalable applications, deploying projects, and writing robust test cases. You will play a key role in the full software development lifecycle, from initial concept and architecture through deployment and maintenance. Key Responsibilities Design, develop, and maintain high-performance, scalable web applications using Next.js Architect project structure for maintainability, scalability, and performance, following best practices for folder and component organization Lead and partic...

Description About the Role : We are seeking an enthusiastic Full Stack Developer skilled in the MERN stack to contribute to both the front-end user experience and the back-end application logic. You will be responsible for building highly interactive and modern web applications. Key Responsibilities Develop and maintain interactive user interfaces using React.js and its ecosystem (Redux/Context API). Design and implement scalable RESTful APIs using Node.js and Express.js. Manage and optimize database schema and operations in MongoDB. Collaborate with UI/UX designers to translate wireframes and mockups into high-quality code. Ensure application performance, responsiveness, and cross-browser c...

**Role Overview:** As a Front-End Developer, you will be responsible for translating designs into engineering code and developing responsive GUI websites that work seamlessly across devices. You will work on component-based architecture using frameworks like Angular, Ember, React, and Vue, while also utilizing templating engines to simplify tasks. Your role will involve writing APIs, understanding end-to-end application architecture, and having a strong grasp of Node Eco System, NoSQL, and Relational Databases. Additionally, you will stay updated with the latest technology trends and remain open to learning new skills. **Key Responsibilities:** - Independently translating designs into engine...

Role Overview: As a Full Stack Developer (.NET, React, AWS), your primary responsibility will be to design, develop, and maintain scalable web applications using .NET, React, and AWS services. You will collaborate closely with cross-functional teams including Product, QA, and DevOps to deliver seamless and user-centric web experiences. Additionally, you will develop and integrate RESTful APIs with front-end applications, write clean and efficient code for both server-side and client-side development, and design dynamic front-end interfaces using React. Key Responsibilities: - Design, develop, and maintain scalable web applications using .NET, React, and AWS services. - Collaborate closely wi...

As a Senior Front End Developer at Barclays, you will spearhead the evolution of the digital landscape, driving innovation and excellence by harnessing cutting-edge technology to revolutionize digital offerings, ensuring unparalleled customer experiences. **Key Responsibilities:** - Develop and deliver high-quality software solutions using industry-aligned programming languages, frameworks, and tools, ensuring scalability, maintainability, and optimized performance. - Collaborate cross-functionally with product managers, designers, and engineers to define software requirements, devise solution strategies, and align with business objectives. - Participate in code reviews, promote a culture of...

In this role as a Frontend Software Development Engineer at Cerebry, you will have the responsibility of owning the end-to-end development of rich, high-performance web applications. Your primary focus will be working with modern React (v18) while also maintaining and upgrading legacy codebases built in earlier versions (v8 and v16). You will be tasked with designing microfrontend architectures for modular delivery and collaborating closely with Product and Design teams to deliver exceptional user experiences. **Key Responsibilities:** - Build new features and greenfield applications using React18 JavaScript (ES6+), HTML5, and CSS3/Sass. - Design and implement microfrontend solutions with di...

Klient Scanmed S.A. Miejsce pracy Poradnia Telcor w Katowicach Ul. Łabędzia 10 Region Katowice (śląskie) Opis oferty Grupa Scanmed jest częścią Grupy American Heart of Poland. Prowadzi cztery wielospecjalistyczne szpitale – św. Rafała w Krakowie, Rudolfa Weigla w Blachowni, Ars Medical w Pile, Vital Medic w Kluczborku oraz centra medyczne ze specjalną ofertą dla środowiska akademickiego, sieć centrów kardiologicznych, a także 3 renomowane monokliniki: Gastromed w Lublinie, Sport-Klinikę w Żorach i Centrum Okulistyczne Weiss Klinik w Chorzowie. Zapraszamy do współpracy Lekarza Pediatrę Centrum Medyczne Telcor - nowoczesna placówka medyczna, która łączy wysoką jakość opieki z kompleksową diagn...

Klient Scanmed S.A. Miejsce pracy Sport-Klinika przy ul. Bankowej 2 w Żorach Region Żory (śląskie) Opis oferty Grupa Scanmed jest częścią Grupy American Heart of Poland. Prowadzi cztery wielospecjalistyczne szpitale – św. Rafała w Krakowie, Rudolfa Weigla w Blachowni, Ars Medical w Pile, Vital Medic w Kluczborku oraz centra medyczne ze specjalną ofertą dla środowiska akademickiego, sieć centrów kardiologicznych, a także 3 renomowane monokliniki: Gastromed w Lublinie, Sport-Klinikę w Żorach i Centrum Okulistyczne Weiss Klinik w Chorzowie. Zakres obowiązków Utrzymywanie czystości i porządku, Wykonywanie zadań związanych z utrzymaniem wymaganych warunków sanitarnych i higienicznych, Współpraca ...

Job Title: Sr. Fullstack Developer Location: Hyderabad (Onsite) About the Role: We're seeking a passionate and experienced Senior Full-Stack Developer to join our growing team in Hyderabad! You'll play a key role in building, maintaining, and scaling our next-generation Fintech applications. Responsibilities: Design, develop, and deploy robust and scalable features using React, Next.js, Node.js, JavaScript, and TypeScript. Collaborate with designers, product managers, and back-end engineers to deliver high-quality and user-friendly features. Develop and implement secure authentication systems for our applications. Write clean, maintainable, and well-documented code. Participate in code revie...

As a Senior Frontend Developer specializing in React.js and Next.js at Mintrix, an AI-powered SaaS EdTech startup, your primary responsibility will be to develop and maintain cutting-edge web applications with responsive, mobile-first designs using modern technologies. You will collaborate closely with product and backend teams to integrate AI-driven features, real-time data updates, and interactive visualizations seamlessly. Your role will involve building responsive dashboards, dynamic chatbot interfaces, and pixel-perfect components based on UI/UX designs. **Key Responsibilities:** - Develop and maintain React/Next.js web applications with responsive, mobile-first designs. - Build modern ...

Role Overview: As a Senior Frontend Engineer at our generative AI company in Pune, you will play a crucial role in building user-friendly, responsive, and high-performance web applications. Your primary responsibility will be to collaborate with different teams to design and implement intuitive interfaces that enhance the user experience. This position is perfect for individuals who are enthusiastic about frontend development, design systems, and creating impactful user experiences. Key Responsibilities: - Develop and maintain complex, responsive web applications using modern JavaScript frameworks like React. - Implement UI components, layouts, and interactions based on design specifications...

Join us as a Senior Front End Developer at Barclays, where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. You'll harness cutting-edge technology to revolutionise our digital offerings, ensuring unapparelled customer experiences. You may be assessed on the key critical skills relevant for success in role, such as experience with Java, Spring, Web Front-end development, React, REST/API as well as job-specific skillsets. To be successful as a Senior Front End Developer , you should have experience with: Basic/ Essential Qualifications Web front-end development with React, Angular, node.js. HTML5/CSS3/JavaScript ES6. Knowledge of version control tool ...

Responsibilities What You'll do As a Senior Software Engineer at Principal Financial Group, you will be at the forefront of crafting innovative and high-performance software solutions. Your role will involve crafting, developing, and implementing software that drives our products. You will work in close collaboration with our product development team to understand user needs and translate them into flawless technical specifications. Ensuring our software products are scalable, reliable, and efficient will be key to your success. You'll Have Opportunity To Backend Development (Primary) Design, develop, and maintain enterprise-grade applications using Java and related frameworks. Implement RES...

Responsibilities What You'll do As a Software Engineer at Principal Financial Group, you will be at the forefront of crafting innovative and high-performance software solutions. Your role will involve crafting, developing, and implementing software that drives our products. You will work in close collaboration with our product development team to understand user needs and translate them into flawless technical specifications. Ensuring our software products are scalable, reliable, and efficient will be key to your success. You'll Have Opportunity To Develop and maintain front-end applications using React, TypeScript, and Next.js. Implement responsive UI components and ensure cross-browser com...

Company Description DynaChrg is a cutting-edge EV technology company transforming the way businesses and enterprises deploy and manage their electric vehicle charging infrastructure. We are a technology enabler in the EV infrastructure space, delivering a comprehensive suite of advanced EV charging hardware and intelligent energy management software solutions. Our goal is to move beyond simple charging by optimizing costs, maximizing efficiency, and integrating seamlessly into utility and large-scale enterprise systems. We empower local and enterprise Charge Point Operators (CPOs) with scalable, intelligent tools designed to accelerate mass EV adoption and improve overall grid efficiency. By...

Responsibilities Design, develop, and maintain high-quality React Native applications following clean code principles. Build pixel-perfect user interfaces optimized for Android platforms. Integrate native APIs and modules to enhance Android functionality. Implement unit and integration tests to ensure bug-free, high-performance applications with a native-like experience. Utilize native modules as needed to enhance application functionality. Write clean, efficient code and develop automated tests to ensure high-quality deliverables. Actively participate in daily stand-ups, sprint planning, and retrospectives to maintain team alignment. Collaborate effectively with React Native developers, des...

Design and implement backend services and REST/GraphQL APIs in Node.js/TypeScript (NestJS preferred) Own features end-to-end: design, coding, tests, code reviews, docs, and production rollout Model data and optimize queries in MongoDB; use Redis for caching and throughput Containerize and deploy via Docker/Kubernetes; automate with CI/CD Monitor and troubleshoot using logs, metrics, and traces; improve latency and reliability Collaborate with Product/Engineering to break down work, estimate, and deliver on time Participate in on-call rotations and post-incident reviews; contribute to runbooks What you bring 5-8 years of software engineering experience, with 3+ years building backend services...

To design, build and support service assurance capabilities as a part of high-performance software engineering team, delivering competitive advantage and enabling profitable growth, whilst managing the end-to-end development, delivery, technical design authority, integration requirements and lifecycle management of capabilities which expose reusable APIs for multiple internal and external consumer What We Offer Performance-related pay Access to thousands of learning programs so you can level-up Global presence across 22 countries; opportunities to work where we do business. Up to 26 weeks maternity leave provided to the birth mother with benefits for all child births Up to 16 weeks paid pate...

As great Front-End Developer you build engaging, accessible, and performant interfaces that make complex systems feel effortless to use. You write clean, maintainable code in modern JavaScript and TypeScript, working fluently with frameworks like Angular or LIT and applying best practices in component architecture, state management, and styling. Together with the team you are being able to break down complex UI/UX product designs into small, value-driven chunks, delivering features incrementally so users get meaningful improvements. You create responsive pixel perfect designs that work seamlessly across devices, ensuring accessibility (WCAG compliance) and excellent user experience. You inte...

The Opportunity Deliver best-in-class user experience to customers, with a keen eye for aesthetics and usability Develop a deep understanding of customer use cases and design innovative solutions for customer requirements About the Team At Nutanix Cloud Manager, we are building the next-generation platform to help enterprises model, develop and manage applications. We want to give them the ability to encapsulate not only infrastructure but even the application its architecture and deployment as code. Our goal is to enable IT to: Optimize capacity, automate operations, and proactively detect performance anomalies Streamline management, deployment, and scale applications with self-service and ...

Your role and responsibilities As Data Engineer, you will develop, maintain, evaluate and test big data solutions. You will be involved in the development of data solutions using Spark Framework with Python or Scala on Hadoop and Azure Cloud Data Platform Required education Bachelor's Degree Required technical and professional expertise Strong and proven background in Information Technology & working knowledge of .NET Core, C#, REST API, LINQ, Entity Framework, XUnit. Troubleshooting issues related to code performance. Working knowledge of Angular 15 or later, Typescript, Jest Framework, HTML 5 and CSS 3 & MS SQL Databases, troubleshooting issues related to DB performance Good understanding ...

Your role and responsibilities Strong Problem solving, coding skills, JavaScript/Typescript, GraphQL, OOJS, React.JS, design, architecture. Expert level JavaScript (ES6), HTML, CSS, nextJS and nodejs. Thorough understanding of React.js and its core principles Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise Strong computer science fundamentals including data structures, algorithms, and design patterns. Expertise in JavaScript , TypeScript , and the JavaScript object model , with hands-on experience in developing scalable front-end applications using ReactJS . Proven experience in designing deployment and release strategies...