Trainee Node.js FullStack developer
2 days ago
What we expect: Strong theoretical knowledge of JavaScript fundamentals. Proficiency in working with HTML/CSS. Understanding of Object-Oriented Programming (OOP) principles and Web development basics. Knowledge of data security fundamentals in networks and Web development. Basic understanding of Node.js and at least one framework. Theoretical and practical experience with relational databases and the ability to write raw SQL queries. Knowledge of one or more Node.js frameworks (Express.js, NestJS, Fastify, and others) English level В1+. Bonus skills: Knowledge and experience with front-end libraries/frameworks (React, Angular, Vue). Familiarity with TypeScript fundamentals. Theoretical and/or practical experience with MongoDB or other NoSQL databases. Hands-on experience writing tests (Jest, Mocha, Chai, Sinon, etc.). Practical experience working with one or more ORM libraries. Knowledge of additional programming languages. Familiarity with Docker and Docker Compose. Innowise Group is an international IT company founded in 2007. We have been developing software for 15 years and have implemented more than 600 projects for clients from 30+ countries. Innowise Group brings together about 1000 professionals, and our development centers are located in Poland, Lithuania, Belarus, Ukraine and Georgia. ,[] Requirements: JavaScript, HTML, Node.js, CSS, Object-oriented programming, Security, Node.js, Relational database, SQL, React, Angular, Vue.js, TypeScript, MongoDB, NoSQL, Mocha, ORM, Docker Compose Additionally: No dress code, Free coffee, Modern office.
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Node.js Developer with AWS @ RemoDevs
2 weeks ago
Remote, Wrocław, Gdańsk, Warsaw, Kraków, Poznań, Czech Republic RemoDevs Full time4+ years of experience with Node.js + TypeScript (backend development). Experience with SQL databases (ideally PostgreSQL + Prisma). Strong testing and code quality mindset. Curious, fast learner, and team player. Fluent English (C1 level). We are a growing fitness startup building sales software for gyms. Our mission is to help gyms increase revenue by...
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Remote, Gdańsk, Wrocław, Warsaw, Kraków, Poznań, Czech Republic RemoDevs Full time7+ years of backend development experience Expert knowledge Node.js + TypeScript Expert knowledge of AWS for backend development Strong experience with SQL databases (ideally PostgreSQL + Prisma). Proven ability to design scalable, maintainable backend systems. Strong testing and code quality mindset. Fluent English We are a growing fitness startup...
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Team Lead Fullstack JavaScript @ RemoDevs
6 days ago
Warsaw, Czech Republic RemoDevs Full timeFront-End Strong experience with React.js, Redux, React Hooks, HTML5, CSS3, and JavaScript (ES6+). Familiar with tools like Webpack, Babel, or Vite. Back-End Good skills in Node.js and Express.js. Experience designing and integrating APIs (REST or GraphQL). Knowledge of OAuth, JWT, and other authentication systems. Database Experience...
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Programmatic Software Engineer
6 days ago
Remote, Warsaw, Cracow, Czech Republic RTB House Full timeDesired experience: 4+ years of professional experience in software development. Strong knowledge of Python and JavaScript/Node.js. Experience with common web technologies (HTML, CSS) and frameworks. Solid understanding of SQL and NoSQL databases. Familiarity with Docker / containerization. Awareness of software design patterns and good coding practices....
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Trainee Go developer @ Innowise
1 week ago
Warsaw, Czech Republic Innowise Full timeLocation: Warsaw Key Requirements: English proficiency: B1 or higher Programming knowledge: Go or any other programming language Database experience: PostgreSQL, MySQL, MongoDB, or similar Understanding of core concepts: REST, HTTP, client-server architecture Basic knowledge of algorithms, data structures, and Git Bonus skills: Experience with Docker...
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Trainee IOS developer @ Innowise
2 days ago
Warsaw, Czech Republic Innowise Full timeLocation: Warsaw What we expect:Solid knowledge of Swift;Understanding of OOP and POP principles;Understanding of SOLID principles, with the ability to provide real-world examples;Basic understanding of common design patterns;Understanding and hands-on experience with MVVM architecture;Basic experience with UIKit (building complete screens, Auto Layout,...
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Trainee .NET developer @ Innowise
1 week ago
Warsaw, Czech Republic Innowise Full timeRequirements: Understanding of SOLID principles and OOP Knowledge and application of design patterns Understanding of asynchronous programming principles in C# and practical experience Experience with ASP.NET Core Web API Experience with Entity Framework Experience with SQL Conversational English at B1+ level Would be a plus: Experience working with...
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Remote, Warsaw, Czech Republic Decerto Full timeDołącz do nas, jeśli posiadasz: Min. 5-letnie doświadczenie w programowaniu w języku Java (8/11/17/21) Min. 3-letnie doświadczenie w pracy z Spring/Spring Boot Min. 3-letnie doświadczenie we frameworku Angular 14+ Znajomość zagadnień: DDD, CQRS, Architektury Hexagonalnej, EDA Doświadczenie w pracy z Microserwisami oraz K8s w stopniu...
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Senior/Lead JavaScript Developer @ Spyrosoft
4 days ago
Warsaw, Czech Republic Spyrosoft Full timeMinimum 5 years of experience in JavaScript/TypeScript Proficiency with React.js (front-end) and Node.js (back-end), Redux (state management), Context API, Hooks CI/CD experience, experience with npm or yarn, familiarity with Webpack, Babel Experience with NoSQL databases (MongoDB, Firebase), SQL, handling databases in backend systems using Node.js...
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Remote, Warsaw, Czech Republic Square One Resources Full timeJava 11+, Spring Boot, Hibernate JavaScript (ES6) and TypeScript, including practical knowledge of JS libraries Vue.js (v2 or v3) with Quasar or Vuetify frameworks HTML5 and CSS3 Python 3.x Proficiency with Git Databases: PostgreSQL and MongoDB Excellent communication and collaboration abilities. Strong sense of responsibility and ownership over...
