Hopper

Fullstack Software Engineer - Commerce/Partner Success (100% Remote - Singapore)

Hopper3 days ago
Location

Singapore - Remote

Workplace

Remote

Type

Full Time

Salary

SGD 120,000 – 180,000

Level

Senior

Role

Full Stack Engineer

Posted

Apr 16, 2026

Full TimeRemoteSenior

The role

Summary

A Full-Stack Software Engineer role at Hopper Technology Solutions focused on architecting travel commerce engines for APAC markets, developing high-performance microservices, and driving localized digital travel experiences for major financial institutions and consumer brands.

What you'll do

Commerce Engine Development: Design and operate full-stack solutions and APIs optimized for high-scale B2B commerce partnerships across APAC region
Partner Integration: Collaborate with product and engineering teams to localize portal features and ensure seamless integration with regional payment and distribution standards
AI-Driven Development: Leverage Large Language Models (LLMs) and AI tooling to generate production-grade code and accelerate partner-specific requirement delivery
Microservices Architecture: Develop and maintain gRPC and REST-based microservices powering real-time travel inventory and fintech ancillaries
Performance Optimization: Iterate on engineering improvements to enhance scalability and performance of B2B travel ecosystems

What we look for

Technical

Frontend TechnologiesExtensive experience with React and TypeScript for building performant web interfaces
Backend TechnologiesProficiency in Scala and distributed systems architecture
Cloud InfrastructureHands-on knowledge of Google Cloud Platform (GCP) and cloud-native practices

Education

Computer ScienceBachelor's or Master's degree in Computer Science, Software Engineering, or related technical field

Experience

E-commerce EngineeringProven experience in building complex, localized e-commerce web applications
Distributed SystemsStrong understanding of microservices architecture and distributed computing principles

Skills

Required skills

ReactAdvanced development using React for complex web interfaces
TypeScriptStrong TypeScript programming skills
ScalaProficiency in functional programming with Scala
Cloud ComputingExpertise in GCP and cloud-native deployment strategies

Nice to have

AI IntegrationExperience with Large Language Models and AI-driven development workflows
Travel TechBackground in travel technology or fintech platforms

Compensation & benefits

Salary

SGD 120,000 – 180,000 (annual)

Stock options

Available

Benefits

Health Insurance

100% premium coverage for group Health and Dental insurance plan

Life Insurance

Comprehensive life insurance and critical illness coverage

Telemedicine

On-demand international doctor network for employees and dependents

Parental Leave

Generous parental leave package exceeding industry standards

Flexible Work

Unlimited PTO and work-from-home stipend

Equity Package

Pre-IPO equity package with competitive compensation

Interview process

  1. 1
    Initial Screening — Review of resume and initial skills assessment
  2. 2
    Technical Phone Screen — Technical interview focusing on coding skills and system design
  3. 3
    Coding Challenge — Online coding assessment to evaluate problem-solving and technical proficiency
  4. 4
    Onsite/Virtual Interviews — Multiple rounds of technical and behavioral interviews with engineering team members
  5. 5
    Final Interview — Discussion with senior leadership about role fit and company vision
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Hopper

Hopper

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Hopper is a travel booking app and online marketplace, leveraging data-driven technology to predict prices and help users book hotels, flights, and car rentals at the best rates.

Montreal, QC, CanadaFounded 2006hopper.com

Tech Stack

Languages
TypeScriptScala
Frameworks
ReactgRPC
Databases
Cloud Databases
Tools
Google Cloud PlatformAI Development Tools
Other
Microservices
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