Tech Lead (with DevOps Expertise)

Join to apply for the

Tech Lead (with DevOps Expertise)

role at

COREnglish

Location:

Remote / Indonesia

Type:

Part-time

Start Date:

Immediate

We’re seeking an experienced

Tech Lead

with strong

backend, DevOps, and leadership skills

to take our platform’s technical delivery. You will oversee development progress, provide hands‑on contributions where needed, guide the dev team, and ensure our infrastructure is stable, secure, and production‑ready.

Key Responsibilities

Lead the technical direction of the EZClass project and drive it to completion.

Oversee daily progress, ensuring milestones are met and blockers are resolved quickly.

Collaborate closely with product, design, and management to align priorities.

Provide mentorship and guidance to the development team.

Backend Development

Maintain and optimize core services built with

NestJS ,

ExpressJS (legacy) ,

PostgreSQL ,

Redis , and

Next.js

(frontend awareness is a plus).

Ensure proper API design, scalability, and security.

Manage integrations with third‑party services (Zoom, Stripe, Excalidraw).

DevOps & Infrastructure

Own infrastructure hosted on

DigitalOcean

(staging & production) with Docker orchestration.

Improve and maintain

CI/CD pipelines , monitoring, and logging.

Manage deployments and ensure uptime, security, and scalability.

Optimize caching, performance tuning, and DDoS protection.

Quality & Compliance

Ensure code quality, testing coverage, and best practices.

Guarantee platform compliance with

GDPR

and

PCI‑DSS

standards.

Document infrastructure, deployment processes, and technical architecture.

Requirements

Proven experience as a

Tech Lead / Senior Engineer , ideally in EdTech or SaaS.

Hands‑on expertise with

NestJS ,

Node.js ,

PostgreSQL ,

Redis ,

Docker , and CI/CD pipelines.

Solid

DevOps background , preferably with DigitalOcean, Vercel, and cloud security practices.

Strong knowledge of

scalability, performance tuning, and production support .

Excellent organizational and leadership skills — able to bring clarity and drive projects across the finish line.

Familiarity with

GDPR compliance

and

secure systems design .

Nice to Have

Experience with

Zoom SDKs, Stripe payments, or similar SaaS integrations .

Knowledge of

multi‑tenant SaaS architecture .

Exposure to front‑end frameworks (Next.js/React) for cross‑collaboration.

Seniority level

Associate

Employment type3>

Part‑time

Job function

Other

Industries

Primary and Secondary Education

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