Backend Tech Lead (Node.js)

❗️Please Note: This position is listed as "Remote" to reach top talent worldwide. However, please be aware that this is an on-site role in Spain, Valencia . Remote or hybrid arrangements are not available. We are looking for candidates eager to relocate and grow their careers in Spain❗️

✈️ Relocation Support: We provide a full relocation package and visa sponsorship for successful international candidates.

About the Client

Our partner is a dynamic tech company building cutting-edge product engineering across Fintech, iGaming, and Marketing. They specialize in turning innovative ideas into high-performing engines and launching them at absolute scale. As their exclusive recruitment partner, Lionhires manages their full-cycle talent acquisition, connecting top-tier tech talent with this rapidly growing team.

We are looking for a skilled Backend Tech Lead (Node.js).

✅ Responsibilities:

✔️ Lead by example as a hands-on developer, contributing directly to coding tasks and architectural decisions;

✔️ Actively collaborate with team members to identify and resolve technical challenges;

✔️ Create an open environment for questions, feedback, and innovation;

✔️ Spend 50% of your time on coding, implementing solutions, and integrating 3rd party APIs;

✔️ Dedicate 50% of your time to designing scalable technical architectures and making high-level decisions;

✔️ Drive in-house platform development;

✔️ Establish and maintain coding standards, best practices, and efficient workflows;

✔️ Determine project requirements and develop work schedules for the team;

✔️ Delegate tasks effectively, ensuring delivery of daily, weekly, and monthly goals;

✔️ Liaise with management and stakeholders to ensure projects meet business requirements and technical standards.

✅ Requirements:

✔️ 8+ years of professional experience in the IT field;

✔️ 3+ years of experience in leadership roles;

✔️ Strong experience in Node.js, NestJS, and TypeScript;

✔️ Proficiency in JavaScript and ECMAScript 6 standards;

✔️ Deep understanding of REST and WebSockets implementation;

✔️ Strong knowledge of commercial databases (e.g., MySQL) and messaging systems (e.g., RabbitMQ, Redis);

✔️ Experience with Git version control;

✔️ Hands-on experience in the iGaming domain or adjacent industries is a strong advantage;

✔️ Proven ability to troubleshoot and diagnose complex technical issues;

✔️ Exceptional leadership, mentorship, and organizational skills;

✔️ Strong communication skills with at least an upper-intermediate level of English;

✔️ Prior experience in a role bridging development and architecture;

✔️ Familiarity with scalable, high-performance systems design and implementation.

✅ We offer excellent benefits, including but not limited to:

🧑🏻 💻 Learning and development opportunities and interesting challenging tasks;

✈️ Relocation package (tickets, staying in a hotel for 2 weeks);

🏋️ ♂️ Company fitness corner in the office for employees;

📚 Opportunity to develop language skills and partial compensation for the cost of language classes;

🎁 Birthday celebration present;

🏝 Time for proper rest and 24 working days of Annual Vacation;

Join and rock with us! 🚀

Bold moves start here. Make yours. Apply today!