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Senior Fullstack Engineer
Permanent- To be disclosed
- Amsterdam, Netherlands
- €80,000 - €100,000
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Our client is looking for a Senior Fullstack Engineer to join their dynamic team. You’ll work on a cutting-edge tech stack, collaborating closely with a small, agile team to deliver impactful features and scale their platform. What You’ll Do Design, develop, and maintain scalable backend systems using Node.js and PostgreSQL. Build and enhance frontend applications using React, TypeScript, HTML, and CSS. Collaborate with cross-functional teams to define and prioritize features that deliver maximum value to our customers. Improve the performance and reliability of our systems, including optimizing SQL queries and data pipelines. Implement intuitive and efficient user interfaces while maintaining high code quality. Participate in architectural decisions, ensuring scalability, maintainability, and best practices. Nice to have : Experience with API design and RESTful architecture. Understanding of HTTP fundamentals (status codes, caching, CORS, CDNs). Familiarity with modern bundling tools (webpack, esbuild). Experience with CI/CD pipelines and tools like GitHub Actions. Exposure to cloud infrastructure and tools like Terraform or AWS. Please hit the apply button and we will be in touch shortly.
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Senior Network Engineer
Permanent- To be disclosed
- Málaga, Spain
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About our client Our client is an innovative start-up based in Dublin, Ireland, revolutionizing data sovereignty through cutting-edge technology. Their solutions provide unparalleled privacy, control, and security over data, empowering…
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Full Stack Engineer
Permanent- To be disclosed
- New York, NY, USA (Remote)
- €200,000 - €300,000
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Job Overview We are seeking a talented Full Stack Engineer with expertise in Next.js, TypeScript, and Ethers.js to join our dynamic team. As a key member of our development team, you will be responsible for designing, building, and maintaining robust decentralized applications, seamlessly integrating the frontend and backend while leveraging blockchain technologies. Responsibilities Develop & Maintain dApps: Design and implement highly performant and scalable decentralized applications using Next.js and TypeScript. Smart Contract Interaction: Integrate Ethereum-based smart contracts into the application using Ethers.js and other Web3 libraries. User-Centric UI/UX: Collaborate with designers to create intuitive user interfaces with a focus on user experience and accessibility. API Development: Build and maintain RESTful or GraphQL APIs to support application functionalities. Blockchain Integration: Enable secure interactions with Ethereum and other EVM-compatible blockchains, managing wallets, transactions, and on-chain data. Code Quality & Testing: Write clean, modular, and well-documented code, ensuring reliability through unit and integration testing. Collaboration: Work closely with product managers, designers, and other engineers in an Agile environment to deliver high-quality solutions. Continuous Learning: Stay up-to-date with Web3 trends, blockchain technologies, and emerging tools in the ecosystem. Requirements Experience: 3+ years in full-stack development, with at least 1 year in Web3 or blockchain-related projects. Technical Skills:Proficiency in Next.js, React, and TypeScript. Strong experience with Ethers.js and interacting with Ethereum-based smart contracts. Solid understanding of RESTful/GraphQL APIs and backend frameworks (Node.js preferred). Familiarity with Ethereum blockchain concepts such as smart contracts, wallets, and token standards (ERC-20, ERC-721, etc.). Knowledge of state management libraries like Redux, Zustand, or similar. Development Practices:Strong understanding of software engineering principles and design patterns. Experience with version control (Git), CI/CD pipelines, and Agile methodologies. Nice-to-Have Experience with other Web3 libraries (e.g., Web3.js, Hardhat, or Truffle). Familiarity with other blockchain protocols (e.g., Polygon, Binance Smart Chain). Background in cryptography, DeFi, or NFTs. Experience with serverless architecture and cloud services (AWS, GCP, or Azure). What We Offer Competitive salary and equity options. Flexible work environment with remote-friendly policies. Opportunities for professional growth and learning in the Web3 space. Collaborative and innovative team culture….
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Application Engineer (Java + Azure)
Permanent- Atradius
- Madrid, Spain
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About Atradius Atradius is a global leader in trade credit insurance, surety, and collections, operating in 50+ countries. With 30% of the global market share in trade credit insurance, we…
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Head Of Product
Permanent- To be disclosed
- The Hague, Netherlands
- €100,000 - €120,000
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About ARS T&TT ARS Traffic & Transport Technology (ARS T&TT) is a leading innovator in intelligent traffic and transport solutions with over 24 years of experience. The company specializes in…
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Senior Quant Trader
Permanent- To be disclosed
- Rotterdam, Netherlands
- €90,000 - €100,000
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Experienced Quantitative Trader Our client, a leading algorithmic trading firm, is deeply embedded in the transformative world of digital asset markets. Their mission centers around facilitating, empowering, and accelerating the…
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Head Of Delivery
Permanent- ARS Traffic & Transport Technology
- The Hague, Netherlands
- €100,000 - €120,000
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Over onze klant ARS Traffic & Transport Technology (ARS T&TT) is al meer dan 24 jaar toonaangevend op het gebied van intelligente verkeers- en transporttechnologie. Hun missie is om vervoer…
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Senior Software Engineer
Permanent- To be disclosed
- Málaga, Spain
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Join Our Client’s Innovative Journey! Are you a Senior Software Engineer with a passion for building impactful, user-centric solutions? Our client, a dynamic start-up redefining the landscape of data sovereignty,…
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Software Developer In Test
Permanent- Atradius
- Madrid, Spain
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Our Organization Atradius provides trade credit insurance, surety and collections services worldwide through a strategic presence in 50 countries. Atradius has access to credit information on 200 million companies worldwide….
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Senior Devops Engineer
Permanent- To be disclosed
- Málaga, Spain
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Who they are Our client is a fast-growing, privately-held start-up headquartered in Dublin, Ireland, specializing in delivering innovative, secure technology solutions that redefine data sovereignty. In a world where data…