Senior AWS Node.js Architect — Remote & Flexible Hours

Bluelight Consulting; Mar del Plata; A distancia; ARS 128.784.000 - 181.813.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary and bonuses

Generous PTO policy

Flexible working hours

Work remotely

Continued education & certifications

Descripción de la vacante

Bluelight Consulting seeks a senior software architect to design low-latency AWS architectures, define explicit latency budgets, and build audit/evidence systems. You will shape multi-tenant security, lead API design, and guide SDK integrations while mentoring teams across US/LATAM.

You will own end-to-end architecture for large systems, collaborate with clients, and ensure compliance with best practices and ADRs. A Bachelor's degree is required.

Formación

• 8+ years of professional software development with 3+ years in architecture.
• Deep AWS architecture and low-latency design experience.
• Experience with latency budgets (p95/p99) and durable commits.
• Knowledge of audit/evidence systems and versioned data models.
• Experience in secure multi-tenant environments and RLS.
• Strong PostgreSQL/AuroraDB expertise and RLS knowledge.
• Proven ability to design scalable RESTful APIs and SDK integrations.
• Proficiency in Node.js/TypeScript/JavaScript.
• Ability to produce architecture decisions, ADRs and docs.
• Capacity to mentor teams and present in reviews.
• Overlap US business hours and strong ownership mindset.
• Bachelor's degree required; high attention to detail.

Responsabilidades

• Lead architecture for end-to-end systems with low latency.
• Design audit/evidence models and versioned data strategies.
• Define multi-tenant security tradeoffs and data separation.
• Create ADRs and architectural diagrams for client reviews.
• Mentor engineers and enforce technical standards.
• Collaborate with clients across US and LATAM.

Conocimientos

Architecture-focused role

AWS architecture

Low-latency design

Latency budgets

Audit/evidence systems

Multi-tenant security

PostgreSQL/AuroraDB

RLS (Row-Level Security)

RESTful APIs

SDK integrations

Node.js/TypeScript/JavaScript

Cloud cost projections

Architecture documentation

ADR creation/defense

Mentoring engineering teams

Overlapping US hours

Bachelor's degree

Ownership & accountability

Problem-solving & leadership

Communication in client reviews

Attention to detail

Educación

Bachelor's degree

Herramientas

PostgreSQL/AuroraDB

AWS Well-Architected

Event-driven design

ADRs

Descripción del empleo

Bluelight Consulting seeks a senior software architect to design low-latency AWS architectures, define explicit latency budgets, and build audit/evidence systems. You will shape multi-tenant security, lead API design, and guide SDK integrations while mentoring teams across US/LATAM.

You will own end-to-end architecture for large systems, collaborate with clients, and ensure compliance with best practices and ADRs. A Bachelor's degree is required.