[GBL] Tech Lead (React, Next.JS, Node.JS, AWS)

Position – how you’ll contribute

As a Tech Lead, you will play a key role in shaping the technical direction of our web and mobile platforms. You will be responsible for defining and evolving the system architecture, ensuring high code quality, scalability, and security across the entire technology stack.

You will work closely with product, design, and engineering teams to translate business requirements into robust technical solutions. This role combines hands-on technical leadership with architectural ownership, supporting teams in day-to-day implementation while maintaining a long-term technical vision.

Key contributions include:

• Owning and evolving the overall system architecture (backend, frontend, mobile, and cloud)
• Leading technical design decisions and ensuring architectural consistency
• Supporting engineering teams with technical guidance, reviews, and mentoring
• Ensuring reliability, scalability, performance, and security of the platform
• Collaborating with stakeholders to align technical solutions with business goals

 Expectations – the experience you need:

• Strong experience in designing and leading modern, cloud-native architectures
• Hands-on experience with AWS serverless environments (Lambda, API Gateway, DynamoDB, RDS)
• Solid knowledge of TypeScript and Node.js for backend development
• Proven experience with React and Next.js in production environments
• Practical understanding of event-driven and serverless architectures
• Experience with Infrastructure as Code, preferably using Terraform
• Familiarity with authentication and security solutions such as Auth0
• Experience working with multi-repository, domain-driven setups
• Strong understanding of REST API design and best practices
• Experience with monitoring, observability, and performance optimization
• Ability to communicate complex technical topics clearly to both technical and non-technical stakeholders

Our offer – professional development, personal growth:

• Flexible employment and remote work  
• International projects with leading global clients 
• International business trips  
• Non-corporate atmosphere 
• Language classes 
• Internal & external training 
• Private healthcare and insurance  
• Multisport card 
• Well-being initiatives 

Position at: Software Mind Poland

This role requires candidates to be based in Poland.