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Tech Lead 72, 000Year I Onsite Brazil

Flex Talent Network

Singapore

On-site

SGD 60,000 - 80,000

Full time

Yesterday

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Job summary

A global technology firm is seeking a Technical Lead to drive high-scale product development in the Blockchain gaming sector. The ideal candidate will have over 7 years of software development experience, particularly in Golang or Java, and at least 2 years in a leadership position. Responsibilities include system architecture design, vendor partnerships, and team management. Relocation support, salary up to USD 5000/month, and comprehensive benefits are offered, including full coverage of visa and relocation costs.

Benefits

Salary up to USD 5000/month

Housing support: USD 500/month

Living cost support: USD 800/month

Year-end & Performance Bonus: Up to 4 months of salary

Qualifications

Minimum 7 years of software development experience specializing in Golang or Java.
Minimum 2 years in a technical leadership role.
Strong architecture and system design experience.

Responsibilities

Translate business requirements into clear scalable technical specs.
Lead integration with external partners such as KYC providers.
Coordinate onshore/offshore engineering teams.

Skills

Golang

Java

Cloud computing

Architecture design

Team management

Communication skills

Tools

PostgreSQL

Docker

Kubernetes

React 18

Location: Brazil (with 3-month training in Thailand)

Type: Full-time Onsite

Industry: Blockchain - Gaming

About the Role

Our client a global company specializing in Blockchain Fintech and Gaming platforms is looking for a Technical Lead to architect and lead high-scale product development.

You will work closely with the Product Manager engineering teams across countries and strategic partners such as KYC providers and payment gateways.

International Assignment

3 months training in Thailand 1 year onsite in Brazil
All relocation and visa costs fully covered by the company.

Key Responsibilities

1. Architecture & System Design

Translate business requirements into clear scalable technical specs.
Design and review system architecture for web & mobile applications.
Lead integration with external partners (KYC payment gateways service providers).

2. Technical Leadership

Backend: Go (Fiber) Java (Kraken / Express) Nginx
Messaging: MQTT NATS Redis Pub / Sub
Databases: PostgreSQL CockroachDB MongoDB Redis
Real-time: WebSocket
Monitoring: Prometheus Grafana ELK Sentry
Cloud & Deploy: Docker Kubernetes (EKS / GKE) AWS Azure

3. Front-End Collaboration

React 18
Zustand / Redux Toolkit
React Query / SWR
Authentication with OAuth2 JWT Keycloak

4. Team Management

Coordinate onshore / offshore / outsource engineering teams.
Mentor engineers and promote strong engineering culture.
Manage technical risks troubleshoot complex system issues.

5. Vendor Partnership

Work with external partners and ensure smooth technical integration.
Evaluate new technologies and recommend architecture improvements.

Requirements

Minimum 7 years of software development experience specializing in Golang or Java.
Minimum 2 years in a technical leadership role.
Strong architecture system design and cloud experience.
Experience integrating KYC providers payment gateways or similar services.
Ability to work on multi-country product environments.
Excellent communication skills.
Language requirement: English is mandatory.
Additional Vietnamese or another language is a plus.

Benefits