Principal Ruby on Rails Engineer

ABOUT CLIENT

Our client is a big fintech company from Japan

JOB DESCRIPTION

Develop and create services to efficiently manage large volumes of data
Create a robust database that meets both functional and non-functional demands
Write and maintain clean, manageable code
Enhance code through ongoing refactoring
Monitor and optimize application performance, addressing system failures
Provide training to junior and mid-level team members

JOB REQUIREMENT

Essential Qualifications
3+ years of development experience with Ruby on Rails
Proficiency in MySQL or PostgreSQL, including performance tuning and optimization
Experience in designing complex system architectures with API integration to external systems
Proficiency in application performance monitoring and optimization
Proficiency in automation testing and end-to-end testing
Deep knowledge of web security
Familiarity with CI/CD, Docker
Strong English communication skills
Ownership mindset
Desired Qualifications
Experience with Amazon Web Services
Production experience with service operations
Frontend development experience with TypeScript, ReactJS, or VueJS

WHAT'S ON OFFER

Benefits for Employees:
Employees have the flexibility to work two days in the office and three days from home
Work hours are flexible, with the option to start between 8AM-9AM from Monday to Friday
Full salary during the probation period
Eligibility for various insurance benefits, including social, health, and unemployment insurance, as well as private health and accident insurance
Additional perks such as a 13th-month salary, 16-24 paid days off, and paternity leave
Opportunities for annual company trips, quarterly team building activities, and participation in billiards and running clubs
Access to an annual health check and well-equipped facilities, including a MacBook Pro and additional monitor
Career Growth and Development Support:
Clearly defined career paths for employees
Sponsorship for foreign language and international technology-related certifications
Access to both internal and external training courses, soft-skill workshops, and tech seminars
Recognition awards and biannual performance and salary reviews (in June and December)

CONTACT

PEGASI – IT Recruitment Consultancy | Email: recruit@pegasi.com.vn | Tel: +84 28 3622 8666
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website www.pegasi.com.vn for your reference. Thank you!

Job Summary

Company Type:

Offshore

Technical Skills:

Ruby, RoR/Rails

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Hybrid

Salary:

Negotiation

Job ID:

J00927

Status:

Active

Related Job:

Engagement Engineer

Ho Chi Minh - Viet Nam


Product, AI Application Platform

  • Project Management
  • Account Management
  • AI

Drive customer success by strategically managing relationships, acting as a key advocate, and aligning our product capabilities with customer goals while proactively addressing project risks. Stay updated on AI innovation by participating in the design of AI systems for industrial applications and keeping up with the latest trends in AI, machine learning, and data analytics. Foster customer collaboration to clearly define problem statements, develop impactful solutions, translate needs into actionable tasks, and oversee project lifecycles, including roadmap planning, execution, and quality assurance. Lead and collaborate with cross-functional technical teams to efficiently develop and deliver solutions within specified timelines. Provide customers with tailored technical solutions and training to enhance the impact and value of the solutions offered.

Negotiation

View details

API Integration Engineer (Java/Python/Golang)

Ho Chi Minh - Viet Nam


Offshore

  • Java
  • Python

Main responsibilities include integrating using Java/Python/Golang, REST, SOAP APIs, and Identity service. Addressing complex technical and business challenges and staying updated on new technology and frameworks. Collaborating with a team to take accountability for the features you manage. Handling the complete product life cycle—from design and development to testing, deployment, monitoring, and enhancement.

Negotiation

View details

Platform Reliability Engineer

Ho Chi Minh - Viet Nam


Outsource

Maintain production reliability of the Linux-based research and trading platform within a globally distributed engineering team. Respond quickly to production infrastructure issues. Comprehend internal client needs and effectively communicate them to regional and global leadership. Identify risks, develop contingency plans, and implement solutions to mitigate them. Enhance the observability platform to monitor the performance and health of critical computing environments. Take part in occasional on-call rotations and support on-call staff during their shifts. Contribute to organizational knowledge through documentation, education, and writing maintainable code.

Negotiation

View details