Provide technical leadership and manage one or more development teams, ensuring the quality, performance, and evolution of solutions
Actively participate in the team's technical decisions, supporting the team in architecture definitions and engineering best practices
Serve as a technical reference for the team, supporting developers with questions, code reviews, and implementation of complex solutions
Conduct code reviews and promote development best practices (clean code, testing, observability, and security)
Ensure the implementation of technical standards and engineering practices consistent with the area’s vision
Translate business and product requirements into sustainable, maintainable technical solutions
Monitor the health of systems under your responsibility, ensuring reliability, performance, and cost efficiency
Identify bottlenecks and propose continuous improvements in architecture, performance, pipelines, and processes
Conduct 1:1s and other important team rituals
Support the technical and professional development of team members (individual development plans), fostering a learning and knowledge‑sharing culture

Strong experience as a senior developer or technical lead working on complex systems
Strong knowledge of the Python programming language and, preferably, the React framework
Experience participating in the design and conception of new products
Ability to build solutions incrementally, prioritizing small deliveries that provide immediate value to customers
Knowledge of relational databases (PostgreSQL) and non-relational/storage formats (Parquet, DuckDB, Redis, etc.)
Experience with Docker
Experience in code and systems design and architecture
Hands‑on experience with Docker, Kubernetes, and running workloads in the cloud (AWS, GCP, or similar)
Experience with CI/CD pipelines, automated testing, and observability (Grafana, Prometheus, Elastic)
Strong ability to analyze and optimize complex calculations and algorithms, ensuring accuracy and performance
Clear, collaborative communication focused on technical alignment and teamwork
Strong problem‑solving and debugging skills
Ability to lead and develop people
Ability to thrive in ambiguous environments
Knowledge of agile development methodologies (Scrum, Kanban)
Experience with Spark in Python (PySpark) or other distributed computation frameworks (a plus)
Knowledge of Kafka or messaging systems for orchestration and data streaming (a plus)
Experience using AI in the development process (a plus)

Health insurance
Dental plan
Life insurance (extendable to legal dependents)
Medication assistance, extendable to children
Transportation voucher or parking allowance for employees living in cities where we have offices
Flexible meal/food allowance
Wellhub (formerly Gympass) and TotalPass
One day off of your choice during your birthday month
Parental support program, NeoBaby
Unico Skill, an external training and upskilling solution
Childcare assistance
Extended parental leave: 6 months for mothers and 30 days for fathers
Referral program, bonuses, and more

Tech Leader, Python

Key skills