Senior Node.js Developer – Freelance

🕒 il y a 2 mois

🇵🇱 Pologne – Télétravail

💵 €35 / heure

⏰ Temps Plein

🟠 Senior

🔙 Ingénieur Back-end

👻 Score fantôme 30%

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🗣️🇺🇸🇬🇧 Anglais requis

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Netguru

501 - 1000 employés

Fondée en 2008

💼 Conseil

🏥 Santé

📣 Marketing

Consulting • Healthcare • Marketing

Netguru est une entreprise de conseil, de design de produits et de développement logiciel basée à Poznań, en Pologne. Elle propose une large gamme de services allant de la conceptualisation, la création de prototypes rapides, la stratégie produit et le développement logiciel, à l'expérience utilisateur et la conception d'interface. Netguru se concentre sur des secteurs tels que la finance, le commerce de détail, la santé et l'immobilier, offrant des solutions comme Modern Retail, Proptech, Développement d'IA, et la conception et le développement d'applications mobiles. L'entreprise est également spécialisée dans l'augmentation d'équipe et les services de maintenance, garantissant un rendu rapide et efficace pour ses clients.

Description

• Understand an existing multi-product architecture before proposing changes • Assess code and design quality, including correctness on money/stock paths, security posture, and coupling between product lines • Write RFCs and ADRs for new and evolving systems, documenting assumptions, failure modes, capacity, and security • Make extend-versus-rebuild decisions with migration paths built in • Address multi-currency payments, fraud and abuse exposure, PCI DSS scope, third-party supplier integrations, and traffic spikes up to 65x baseline • Pair directly with the client's engineering manager and team within planning, standups, and design reviews • Put system designs into production

🎯 Exigences

• Roughly 5-8 years of experience • Ability to design services using bounded contexts and minimize cross-service dependencies • Ability to design for expected peak load and validate limits through testing • Ability to build reusable components with documentation and migration paths • Ability to diagnose issues across service boundaries • Ability to write architecture decision records (ADRs) • Secure-by-default design, including rate limits, velocity checks, and idempotency • Ability to explain every line of AI-generated code shipped • Testing coverage for edge and failure cases • Working command of OWASP Top 10 • Knowledge of secrets management, input validation, and data handling • Strong written English • Collaborative, reasoning-based technical decision-making style

🏖️ Avantages

• 100% remote work • Work with an experienced team of developers and continuous development of your hard and soft skills • Long-term collaboration on challenging products

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