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[MEX] Principal Software Engineer

Spectrum Effect


Monthly Salary: Not provided by the employer
Posted: 2 October 2026 (Yesterday)
Application Deadline: 30 December 2026
Vacancies: 1 Vacancy

Job Summary

We are seeking a Principal Software Engineer with a strong aptitude for designing developing and deploying high-performance software solutions while defining best practices and technical standards. The ideal candidate will excel in navigating ambiguity driving cross-functional collaboration and translating complex technical concepts or insights into thoughtful solutions. 
 
We are looking for someone who can:

  • Solution Ownership: Lead the rapid design development and iteration of software solutions and features. 
  • System Translation: Work with system engineers to translate complex technical RF requirements and deliver top-tier software solutions that are technically sound feasible and aligned with business objectives. 
  • Comfort with Ambiguity: Thrive in a fast-paced startup environment with shifting priorities. Maintain a pragmatic solutions-oriented outlook and balance speed versus quality trade-offs effectively. Bring structure and clarity when navigating situations with high uncertainty.  
  • Technical Communication: Communicate complex software concepts effectively to both internal and external stakeholders including executive audiences. 
  • Mentoring: Provide technical guidance to software engineers particularly in areas like improving engineering processes ensuring software quality and security standards and ensuring system reliability and performance. 

Qualifications :

  • Bachelors degree in Computer Engineering or equivalent 
  • Minimum of 7 years of Python Go Rust C or similar related experience and 10 years of general software development experience 
  • Experience designing and building real-time and near-real-time systems including ML inference 
  • Experience with distributed systems databases and messaging systems 
  • Strong Linux knowledge with hands-on experience. 
  • Strong knowledge of software architecture principles and ability to contribute to architectural discussions 
  • Ability to independently own solutions from design through implementation and iteration 
  • Comfortable working with ambiguity shifting priorities and speed-versus-quality & coverage trade-offs. 
  • Strong judgment decision-making and problem-solving skills 
  • Experience working in a leadership or senior engineering role 
  • Excellent written and verbal communication skills capable of engaging with both technical and non-technical stakeholders 
  • Curiosity and willingness to learn domain-specific telecom and RF related technology. 

Preferred Skills 
 

  • Experience with technologies such as Kubernetes Helm Docker Kafka or NoSQL databases (e.g. MongoDB InfluxDB) 
  • Familiarity with data/ML techniques and libraries such as NumPy and SciPy is a plus. 
  • Familiarity with modern front-end technologies and frameworks including JavaScript/TypeScript Angular React or . 
  • Experience working with modern deployment techniques and practices such as CI/CD pipelines and deployment automation 
  • Understanding of RAN (Radio Access Network) concepts including cells sites controllers and topologies 

Additional Information :

Why Join Us 

  • Dynamic Team:Collaborate with passionate experts driving real innovation in the telecom space 
  • Career Growth:Work on high-impact problems with real ownership and visibility 
  • Meaningful Work:Help shape the next generation of ML-driven network analytics 
  • Attractive Benefits:Competitive salary stock options and a flexible work environment 

 
Do you have the technical chops and product sense to help shape the future of wireless automation Apply nowyour next big opportunity starts here. 
 
This is a hybrid position. The candidate should be based in or willing to relocate to Monterrey Mexico.


Remote Work :

No


Employment Type :

Contract


About Company

Are you passionate about Telecommunications? Do you want to work in an organization where you are empowered and can make a difference? Do you want to be part of an exciting scale-up with massive upside potential? Come and join us at Spectrum Effect! Spectrum Effect’s mission is to so ... View more

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