22.10.2026 aktualisiert
GG
100 % verfügbar
Senior Software Engineer & Technical Team Lead
Mexico City, Mexico
Nur Remote
Master's degree, PhysicsSkills
Full-Stack Software Development
Expertise in building scalable, production-grade full-stack applications using Ruby on Rails, React, FastAPI, Node.js, and PostgreSQL, covering both backend and frontend development across HealthTech, InsurTech, GovTech, and SaaS domains.
Cloud Infrastructure & DevOps
Hands-on experience with AWS services (Lambda, SQS, SNS, S3, RDS, IAM), Terraform for Infrastructure as Code, Docker, Kubernetes, and CI/CD pipelines using BuildKite, GitLab CI, and GitHub Actions.
AI/ML Integration & LLM Engineering
Practical application of OpenAI API, Anthropic API, Claude Code, and OpenAI Codex for building LLM-powered automation features, integrating AI into daily development workflows and product delivery.
Event-Driven Architecture
Design and implementation of event-driven systems using AWS SQS, SNS, and Sidekiq for asynchronous job processing and reliable background queue management at scale.
Multi-Tenant SaaS Architecture
Architecture of multi-tenant SaaS platforms including workspace-level access control and RBAC permission structures, built from scratch using Ruby on Rails and PostgreSQL.
Database Management & Optimization
Proficiency in PostgreSQL, MySQL, Redis, and Elastic Stack, including query optimization, caching strategies, and performance tuning to reduce load times and improve system reliability.
Agile Engineering & Technical Leadership
Leadership of cross-functional engineering teams of up to 14 members, managing sprint planning, backlog prioritization, Agile/Scrum ceremonies, code reviews, and mentoring junior engineers.
API Design & Integration
Design and development of REST APIs, GraphQL, and Protocol Buffers, enabling robust integrations across distributed systems and third-party platforms.
Observability & Production Reliability
Ownership of on-call incident response and triage under SLA commitments using Datadog and Splunk for alerting, observability, and production reliability management across the full SDLC.
Frontend Development
Development of modern frontend applications using React, Redux, Next.js, Vue.js, Styled Components, Storybook, and SSR techniques for high-performance user interfaces.
Expertise in building scalable, production-grade full-stack applications using Ruby on Rails, React, FastAPI, Node.js, and PostgreSQL, covering both backend and frontend development across HealthTech, InsurTech, GovTech, and SaaS domains.
Cloud Infrastructure & DevOps
Hands-on experience with AWS services (Lambda, SQS, SNS, S3, RDS, IAM), Terraform for Infrastructure as Code, Docker, Kubernetes, and CI/CD pipelines using BuildKite, GitLab CI, and GitHub Actions.
AI/ML Integration & LLM Engineering
Practical application of OpenAI API, Anthropic API, Claude Code, and OpenAI Codex for building LLM-powered automation features, integrating AI into daily development workflows and product delivery.
Event-Driven Architecture
Design and implementation of event-driven systems using AWS SQS, SNS, and Sidekiq for asynchronous job processing and reliable background queue management at scale.
Multi-Tenant SaaS Architecture
Architecture of multi-tenant SaaS platforms including workspace-level access control and RBAC permission structures, built from scratch using Ruby on Rails and PostgreSQL.
Database Management & Optimization
Proficiency in PostgreSQL, MySQL, Redis, and Elastic Stack, including query optimization, caching strategies, and performance tuning to reduce load times and improve system reliability.
Agile Engineering & Technical Leadership
Leadership of cross-functional engineering teams of up to 14 members, managing sprint planning, backlog prioritization, Agile/Scrum ceremonies, code reviews, and mentoring junior engineers.
API Design & Integration
Design and development of REST APIs, GraphQL, and Protocol Buffers, enabling robust integrations across distributed systems and third-party platforms.
Observability & Production Reliability
Ownership of on-call incident response and triage under SLA commitments using Datadog and Splunk for alerting, observability, and production reliability management across the full SDLC.
Frontend Development
Development of modern frontend applications using React, Redux, Next.js, Vue.js, Styled Components, Storybook, and SSR techniques for high-performance user interfaces.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2022
Sprachen
Englishverhandlungssicher
Projekthistorie
Lead engineering at Taskora, a multi-tenant SaaS project management platform for distributed, remote-first product teams. Architected the entire system from scratch using Ruby on Rails, React, and PostgreSQL including multi-tenant SaaS architecture, workspace-level access control, and RBAC. Designed event-driven architecture using AWS SQS, SNS, and Sidekiq. Shipped LLM-powered automation features integrating OpenAI API and Anthropic API. Managed infrastructure via Terraform and AWS, drove product discovery, and maintained the technical roadmap.
Engineered and maintained full-stack applications on a Medicare insurance marketplace for a major InsurTech client. Led development of the Customer Member Portal serving 50,000+ policyholders. Improved ACA subsidy calculation accuracy, resolved high-severity performance bottlenecks using Redis, conducted forensic investigation into bot traffic, owned on-call incident response, mentored junior engineers, and led technical presales engagements.
Managed a cross-functional team of 14 across the full delivery lifecycle for GovTech digital infrastructure projects (Digital Region, FGISKI). Owned architecture design and deployment strategy, established CI/CD pipelines using GitLab CI, conducted technical hiring interviews, and mentored junior team members, reducing onboarding time by approximately 40%.