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Urgent! Tech Lead / Principal Solutions Architect Job Opening In Mexico, Mexico – Now Hiring Circles

Tech Lead / Principal Solutions Architect



Job description

Tech Lead / Principal Solutions Architect

Founded in 2014, Circles is a global technology company reimagining the telco industry with its innovative SaaS platform, empowering telco operators worldwide to effortlessly launch innovative digital brands or refresh existing ones, accelerating their transformation into techcos.

Circles partners with leading telco operators across multiple countries and continents, including KDDI Corporation, Etisalat Group (e&), AT&T, and Telkomsel, creating blueprints for future telco and digital experiences enjoyed by millions of consumers globally.

Besides its SaaS business, Circles operates three other distinct businesses:

  • Circles.Life: A wholly-owned digital lifestyle telco brand based in Singapore, Circles.Life is powered by Circles’ SaaS platform and pioneering go-to-market strategies.

  • Circles Aspire: A global provider of Communications Platform-as-a-Service (CPaaS) solutions.

  • Jetpac: Specializing in travel tech solutions, Jetpac provides seamless eSIM roaming for over 200 destinations and innovative travel lifestyle products.

About Role

We are seeking an exceptional Technical Lead to serve as our embedded technical partner with a key client in Mexico.

This is a unique opportunity to bridge the gap between our global engineering teams and our most important Mexican client, operating as both a hands-on technical leader and strategic solution architect.

Key Responsibilities

  • Serve as the primary technical liaison between our Global engineering teams and the Mexico-based client
  • Analyze and architect solutions that integrate our SaaS platform with localized service requirements
  • Lead technical discovery sessions and requirement gathering directly with client stakeholders
  • Design pragmatic, scalable solutions that balance business needs with technical feasibility
  • Provide hands-on technical guidance and code reviews for implementation teams

Required Qualifications

  • 14+ years of overall technical experience with hands-on development, including a minimum of 7+ years in technical leadership roles
  • Strong background in SaaS platform architecture and design patterns
  • Experience with localized service implementations and multi-tenant architectures
  • Proficiency in modern web technologies, APIs, and cloud platforms, languages like Java, React and Golang

Leadership & Communication

  • Proven track record of client-facing technical leadership and stakeholder management
  • Excellent verbal and written communication skills in both English and Spanish
  • Proven ability to translate business requirements into technical solutions and effectively lead discussions with both technical and non-technical stakeholders.

Circles is committed to a diverse and inclusive workplace.

We are an equal opportunity employer and do not discriminate on the basis of race, national origin, gender, disability or age.

By submitting an application for this position, you, as the applicant, or your authorised representative(s), consent to Circles’ Candidate Data Protection and Privacy Policy.

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Required Skill Profession

Gestión Informática Y Gestión De Proyectos Informáticos, Arquitectura Y Diseño De Software



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