Senior/Lead Full-Stack Developer @ DNA325
2 weeks ago
Soft Skills: Hard-working mindset: delivery above all else Curiosity-driven: eager to understand systems at a fundamental level, always willing to peek under the hood Architectural thinking: ability to see the whole system and design end-to-end Smart, resilient, detail-oriented, and super fast Hard skills: 5+ years of professional software development experience Strong back-end expertise in one or more of the following: Node.js, C++, Python Production-level proficiency with React Strong understanding of cloud platforms (e.g., AWS, Azure) Familiarity with database design and management (SQL, NoSQL) Ability to design and build large-scale SaaS architectures from scratch Our client is a technology startup founded by engineers with 25 years of combined experience delivering everything from hypercars to buses. Their vision is bold: to automate the development of control software.Unlike others, they do not rely on third-party LLMs. Instead, they have developed their own foundation model entirely from scratch, using novel technology.This is not about automating code snippets or creating an assistant — it is about building a standalone engineer. Benefits: Competitive compensation + share options Total freedom in technology stack. Select a setup that makes the product (and you) efficient Brutal honesty and extremely transparency — no management jargon, only the simple truth Relocation package and visa sponsorship 28 vacation days + UK public holidays Modern hardware equipment Gym membership in London ,[Architect, design, and develop a full-stack solution around the client’s core technology, Build a product for engineers: robust, scalable, and performant, Integrate with third-party toolchains and cloud-based clusters, Optimize the system for performance, scalability, and security] Requirements: React, Node.js, C++, Python
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Senior Full Stack Developer
6 days ago
Remote, Wrocław, Krakow, Trójmiasto, Czech Republic N-iX Full timeAt least 4 years of commercial experience as Full Stack Software Developer. Proficient in TypeScript/JavaScript, Azure Functions. Backend expertise with .NET, RESTful API development, authentication, and authorization. Frontend development with React, Composition API, and internationalization. Strong debugging and optimization skills across full stack....
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Lead Full-Stack Engineer
2 weeks ago
Remote, Wrocław, Gdańsk, Cracow, Warszawa, Czech Republic N-iX Full time7+ years of experience in software development. 2+ years of Team/Tech leading experience. Expert in .NET, React. Deep understanding of full-stack development and frontend/backend integration. Architecture design and code review experience in JavaScript/TypeScript environments. API design using REST and optionally GraphQL. Strong experience with modular...
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Senior Full-Stack Engineer
2 weeks ago
Remote, Wrocław, Warszawa, Białystok, Łódź, Kraków, Czech Republic Unravel Full timeRequirements 5+ years of experience in full-stack development, preferably in a microservices architecture Expertise in Node.js; experience in Golang is a plus Strong expertise in creating modern modular web frontends with Angular and Svelte/Svelte-Kit according to micro frontend architecture. Solid knowledge of modern UI/UX principles and how to adapt...
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Senior Full Stack Developer
1 week ago
Remote, Wrocław, Czech Republic Deviniti Full timeJesteś kimś, kogo szukamy jeśli: masz skille techniczne takie jak / możesz pochwalić się: min. 5 letnim doświadczeniem na stanowisku developera; bardzo dobrą znajomością JavaScript, TypeScript; praktyką w pracy z Node (Express.js); znajomością React.js; doświadczeniem w korzystaniu z relacyjnych baz danych - PostgreSQL; gotowością do...
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Full-Stack Engineer @ Rho
2 weeks ago
Remote, Warsaw, Wrocław, Cracow, Czech Republic Rho Full time4+ years of professional experience as a full-stack software engineer Solid understanding of backend systems and experience building APIs and distributed services Proficiency in Python, Go, or similar backend languages Strong experience with TypeScript and React for modern frontend development Knowledge of distributed systems, including trade-offs made to...
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Remote, Kraków, Wrocław, Warszawa, Katowice, Czech Republic Oversee Full time5+ years of experience in software engineering, with a track record of building production systems Strong background in designing scalable, distributed applications Hands-on experience with Python/Django and Java/Kotlin*(JVM stack) Familiarity with TypeScript/React Solid understanding of Linux runtime environments Skilled at identifying and solving...
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Senior/Lead Java Developer
2 weeks ago
Remote, Wrocław, Czech Republic Spyrosoft Full timeTech stack Java 21, Lombok Spring Boot 3 / Spring Framework 6 PostgreSQL, Liquibase AssertJ, Testcontainers Google Cloud Platform (GCP) Keycloak We’re looking for an experienced Senior Java Developer / Tech Lead to design and build modern digital solutions for the energy sector. After an initial onboarding period with Spyrosoft (3–6 months),...
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Wrocław, Czech Republic Infor Polska Full timeWhat will you need: Basic Java and Spring Framework development experience. English language proficiency (good verbal and written communication skills). Experience with Databases and SQL, giving a strong grasp of relational database concepts. Experience with web application development: HTML5, CSS, JavaScript, jQuery. What will put you ahead:...
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Fullstack Tech Lead @ RemoDevs
2 weeks ago
Remote, Wrocław, Gdańsk, Warsaw, Kraków, Poznań, Czech Republic RemoDevs Full time5+ years of experience as a software developer, with senior or lead experience in B2B SaaS. 1–2 years in a leadership or mentorship role (Tech Lead, Team Lead, or similar). Strong skills in Python 3.10+ and Django 4.x, including REST API design. Strong skills in React 18, TypeScript, and frontend state management. Solid system design and...
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Middle .NET Full Stack Engineer
1 week ago
Remote, Wrocław, Gdańsk, Cracow, Warszawa, Czech Republic N-iX Full timeAt least 3 years of commercial experience as Full Stack Software Developer Backend API development using .Net Working knowledge of Azure Functions and serverless architecture Database interaction with Azure SQL using TypeORM or Prisma Basic understanding of data pipelines and integrations with external systems like Snowflake Ability to debug, write clean...