Lead Backend Engineer, Ruby on Rails

Emploi pas sur LinkedIn

🕒 il y a 3 mois

🇵🇱 Pologne – Télétravail

💵 $120 000 / an

⏳ Contrat

🟠 Senior

🔙 Ingénieur Back-end

👻 Score fantôme 42%

Ce que ça veut dire : la probabilité que cette offre reste ouverte sans recrutement actif.Comment le lire : 60 % ou plus, on pense que c'est une offre fantôme. Un score plus bas est moins inquiétant.Comment on la calcule : ancienneté, republications, postes ouverts vs taille de l'équipe, rapidité de clôture, et si le salaire est indiqué.À noter : une estimation à partir de données publiques, pas un jugement sur l'entreprise. De vraies offres peuvent avoir un score élevé, alors prenez-le comme un indice, pas comme un fait.

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Sowelo Consulting sp. z o.o. sp. k.

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11 - 50 employés

💼 Conseil

📦 Logistique

📣 Marketing

Consulting • Logistics • Marketing

Sowelo Consulting sp. z o. o. sp. k. est un cabinet de conseil en recrutement basé à Cracovie (Pologne), fondé en 2007. Il est spécialisé dans la mise en place de solutions de recrutement sur mesure, incluant l’Externalisation du Processus de Recrutement (RPO), l’Executive Search et l’IT Contracting, sur divers secteurs tels que l’IT/Telco, les énergies renouvelables et la finance. L’entreprise propose des services tels que la cartographie du marché des talents (Talent Market Mapping), l’évaluation des processus de recrutement (Recruitment Process Assessment) et la marque employeur (Employer Branding) afin d’optimiser l’efficacité des recrutements et d’attirer des collaborateurs, des clients et des investisseurs potentiels. Grâce à une vaste base de données et à un positionnement de conseil stratégique en recrutement, Sowelo Consulting aide les entreprises à identifier et à recruter des professionnels qualifiés pour renforcer leurs équipes.

Description

• Lead and mentor a team of mid/senior backend engineers (4–5), including 1:1s, feedback, and performance management • Translate product and business goals into clear technical roadmaps, sprint plans, and backend priorities • Own the backend architecture and technical vision for mobile-first, consumer-facing apps used by tens of thousands of daily active users • Drive and oversee implementation of new features for our mobile apps, working closely with iOS/Android, Product, Data, DevOps and Trust & Safety teams • Take key architectural decisions around scalability, performance, reliability, data flows, and infrastructure on AWS • Modernise and improve a large, Ruby on Rails codebase (including version upgrades and refactoring legacy areas) while keeping systems stable in production • Identify and resolve performance bottlenecks, improve API speed and reliability, and design effective caching and database strategies • Establish and continuously improve engineering processes, coding standards, code review practices, and deployment/CI pipelines • Create and maintain clear technical documentation and design specs for backend systems and major initiatives • Handle prioritisation and trade-offs in a fast-moving environment with changing quarterly priorities • Be hands-on with coding and code reviews, especially for complex or high-impact areas, and step in during critical production incidents

🎯 Exigences

• 8+ years of professional backend development experience in production environments and most recent experience in leading a backend teams • Proven experience owning backend architecture for a mobile-first, consumer-facing app • Strong hands-on expertise with Ruby On Rails • Experience building and scaling high-traffic systems (Over 10k+ daily active users) with a focus on performance and reliability • Solid understanding of distributed systems, relational databases, caching, and performance optimization • Practical experience working in the cloud (preferably AWS) and collaborating closely with DevOps / infrastructure engineers • Excellent communication skills with the ability to explain complex technical topics and trade-offs to non-technical stakeholders (e.g. CEO, Product) • Background in a startup or fast-moving product companies, comfortable with changing priorities and making pragmatic trade-offs • Strong product mindset, user-focused, impact-driven, and able to connect technical decisions to business outcomes • Comfortable taking ownership, making decisions, and leading in a fully remote, distributed team environment

🏖️ Avantages

• Fully Remote Role with flexible working hours (core collaboration typically in European daytime) • 30k USD bonuses (seasonal + EOY, dependant on individual and company performance) • Work on high-impact, high-scale mobile products (millions of downloads) in a profitable, growing startup • Strong engineering culture: open-minded, low-ego, direct communication, and high ownership • Access to company-provided AI tools (e.g. ChatGPT, Claude, Cursor company accounts) to boost your productivity • 27 days of paid vacation (15 days of personal leave + 12 days of public holidays following your local country calendar) • Company paid team trips, 1–2 times per year to attractive locations (e.g. Thailand, Bali) including flights and accommodation • Opportunity to shape technical direction, processes, and standards for the entire backend function