Lead Engineer

October 17, 2026

Remote (within country)

Lead

Barcelona

Indeed

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English is required

Description

An entrepreneurial, hands-on Lead Engineer is needed to guide the core development team that designs, builds and scales the next generation of a global coaching platform. The platform combines human coaching, behavioral science and AI to serve enterprises worldwide. The role combines team leadership, mentorship and hands-on coding with introducing AI-first engineering practices and maintaining architectural standards. The position is full-time and 100% remote from Spain or Germany.

Responsibilities

Lead and grow a high-performing team of frontend, backend and full-stack engineers through active mentorship
Remain an active individual contributor, writing clean code, orchestrating AI agents and running technical reviews
Introduce agentic coding practices and help every engineer on the team make the most of them
Maintain rigorous architectural standards as AI tools write a growing share of the codebase
Work closely with Product and Infrastructure counterparts in Data, DevOps and QA
Take ownership of the smooth delivery of an upgraded UI in the first months
Set up advanced agentic coding loops and autonomous agents that catch and fix bugs
Collaborate across business functions to design and build custom AI-native tools

Requirements

8+ years in software engineering with robust architecture foundations
AI-native mindset using tens of agents, Claude Code or Cursor daily
At least the last 1–2 years in a fast-growing scale-up
Deep production-level TypeScript/JavaScript experience across React, Node.js, NestJS and Next.js
2+ years of formal engineering leadership while staying hands-on with code
Ability to move from strategic Product alignment to rapid critical debugging
Proactive problem-solving, resolving issues before they escalate
Relentless curiosity, experimenting with new tools and following AI breakthroughs
Excellent written and spoken English communication

Conditions

Full-time employment
Access to your own certified coach and stretch opportunities beyond your role
100% remote work within your country of employment, with occasional work from abroad
30 days of annual leave plus an additional volunteering day
Agile ways of working and recognition for fresh ideas
Mission-driven work that changes lives, not just business results