Senior Full-Stack Engineer (.NET/Angular – CSS/UI) – Team Lead

We are Software Mind, an awesome team of engineers who are ready to ramp up any top-notch company’s projects! Our aim? To always be one step ahead. Become part of a multicultural company in constant growth with an excellent work environment certified by Great Place To Work!

Software Mind is seeking a Senior Full-Stack Engineer with strong UI/CSS skills to lead development on a client onboarding and process automation platform.

In addition to a competitive salary rate and a positive work environment committed to delivering high-quality technology solutions, we also offer:

• Flexible schedules and authentic work-life balance
• Opportunities for continuing education
• Social activities per country sponsored by the company
• Birthday celebration
• Payment in US Dollars

About the Role

Our client is building a self-service platform to automate client onboarding scripts and HTML branding creation. The work is split between platform development (50%) and direct client launches (50%). This is a team lead position working alongside an additional developer and a QA resource.

Main Responsibilities

Platform Development (50%)

• Architect and develop a self-service automation platform using Angular, C#, and REST APIs
• Build and maintain MySQL database integrations and back-end services
• Design and implement polished, responsive UI components with a strong emphasis on HTML/CSS and TypeScript
• Integrate and maintain AWS infrastructure and services
• Set and uphold front-end quality and UI/UX standards across the team

Client Launches & Team Lead (50%)

• Lead technical execution of client onboarding and branding deployments
• Coordinate with an additional developer and QA resource
• Conduct code reviews and provide technical direction to the team
• Collaborate with stakeholders on requirements and timelines

Requirements

• +90% English written and oral (B2 level minimum)
• 5+ years of full-stack development experience
• Strong proficiency in Angular, C#, REST API, and MySQL
• Advanced HTML, CSS, and TypeScript skills – UI design quality is essential
• Experience with AWS services
• Demonstrated experience leading or coordinating a development team

Nice to Have

• Experience building self-service or automation platforms
• Familiarity with client onboarding workflows
• Experience with BrowserStack, BlazeMeter, or Cypress for QA coordination

Critical Technology Proficiency: Angular, C#, REST API, MySQL, AWS, HTML/CSS, TypeScript

Timeline: ~6 months projected, with potential for long-term retention

We are accepting applications from LATAM countries
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