Technical Team Lead – Full-Stack, Node.js, TypeScript

Role Overview

As a Technical Team Lead you’ll play a key role in shaping the future of Business Partner Transparency (BPT) within our osapiens HUB. This enterprise-grade platform helps companies comply with critical ESG regulations like:

• The German Supply Chain Due Diligence Act (LkSG) – ensuring suppliers uphold human rights and environmental standards.
• The Whistleblower Directive – providing secure, anonymous reporting channels.
• The Corporate Sustainability Due Diligence Directive (CSDDD) – upcoming EU-wide sustainability compliance. In this role, you will combine technical expertise with leadership, guiding a team of 5-7 engineers to build scalable, high-impact solutions. You will shape the team’s technical direction, champion best practices, and work closely with product managers to translate business needs into effective solutions. **Our osapiens HUB is a modern, enterprise-grade development platform that enables businesses to build powerful applications without worrying about infrastructure, scaling, or failover. You’ll help develop and refine this cutting-edge, serverless ecosystem while delivering meaningful solutions for international clients. **This role is based in Madrid where you'll collaborate with a talented, forward-thinking team. We embrace a hybrid work model, with three days a week in the office, ensuring the perfect balance between in-person collaboration and remote flexibility.

Requirements

• Demonstrating proven leadership experience by having previously led teams as a Team Lead, Tech Lead, or Senior Engineer, with a strong focus on mentoring and guiding team members.
• Bringing expertise in TypeScript, React, and Node.js by developing scalable, high-performance applications with modern full-stack technologies.
• Applying a deep understanding of agile development by thriving in fast-paced, iterative environments and continuously improving team workflows.
• Exercising excellent problem-solving skills by breaking down complex business requirements into simple, effective technical solutions.
• Communicating effectively with stakeholders by collaborating seamlessly with both technical and non-technical teams to drive alignment and clarity.
• Embracing a servant leadership mindset by empowering and enabling your team to excel, fostering a culture of growth and continuous improvement.
• Excellent communication skills in English (C1). German is a bonus (B1+)

Tech Stack

• JavaScript
• Node.js
• React
• TypeScript

Benefits

• A purpose-driven mission tackling complex sustainability challenges while working alongside global industry pioneers at a fast-growing unicorn company
• Room for creativity through collaborative teamwork and an open communication culture
• Flexibility and team bonding with our hybrid work options
• Sustainable mobility options, promoting eco-friendly commuting solutions
• Fun team events and outings with our global teams
• An inspiring working environment in Madrid (and globally!)
• 25 days of vacations
• Health Care Insurance
• Other perks