Senior AWS/Node.js Architect — Low-Latency, Scalable Systems

Bluelight; Nezahualcóyotl; Remote; MXN 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Competitive pay

Bonuses

Paid time off

Flexible working hours

Remote work

Education & training

Certifications

Job summary

Bluelight is a leading software consultancy seeking an accomplished software architect to lead end-to-end system design across high-availability, low-latency environments. You will influence architectural decisions, mentor teams, and shape technical standards while delivering robust, scalable applications.

The role emphasizes deep AWS expertise, secure multi-tenant architectures, and strong communication in a fast-paced consulting setting with flexible remote work options.

Qualifications

• 8+ years professional software development experience with 3+ years in architecture-focused role.
• Deep experience designing low-latency service architectures in AWS and judgment on distributed components.
• Experience designing to explicit latency budgets (p95/p99) and synchronous durable commits.
• Experience designing audit/evidence systems with append-only logs and versioned models.
• Experience with secure multi-tenant environments and tradeoffs (RLS vs. schema-per-tenant).
• Strong PostgreSQL/AuroraDB expertise and Row-Level Security.
• Experience designing scalable RESTful APIs and SDK integrations.
• Proven ability to present and defend architecture decisions in reviews.
• Experience working with AI coding assistants is a plus.
• Extensive background architecting large, complex end-to-end systems.
• Extreme ownership and client-focused delivery.

Skills

Architecture design

AWS & cloud

Node.js/TypeScript

RESTful APIs

Security & RLS

Multi-tenant design

Database modeling

PostgreSQL/AuroraDB

Latency budgeting

ADR documentation

Architecture governance

Mentoring engineering

Code reviews

Education

Bachelor's degree

Tools

AWS

Job description

Bluelight is a leading software consultancy seeking an accomplished software architect to lead end-to-end system design across high-availability, low-latency environments. You will influence architectural decisions, mentor teams, and shape technical standards while delivering robust, scalable applications.

The role emphasizes deep AWS expertise, secure multi-tenant architectures, and strong communication in a fast-paced consulting setting with flexible remote work options.