Senior Ruby Engineer

ABOUT CLIENT

Our client is a leading HR and payroll platform designed to simplify workforce management for businesses.

JOB DESCRIPTION

As a Senior Ruby on Rails Engineer, the responsibility lies in ensuring the reliability, scalability, and performance of the platform. Leading initiatives to design, implement, and maintain robust infrastructure and systems, driving continuous improvement and innovation is a key aspect of the role. Collaboration with cross-functional teams for technology stack optimization, minimizing downtime, and enhancing the overall user experience is vital. The focus is on disrupting the employment industry, improving the lives of business owners and entrepreneurs through carefully designed Employment Operating System components, such as the AI hiring tool and fully automated payroll solution. The Product and Engineering teams have a track record of delivering almost 1,000 new features annually, and this role will play a crucial part in accelerating the product strategy.
Key responsibilities include:
Developing and maintaining multiple applications using Ruby.
Analyzing current systems to identify areas of improvement for security, reliability, and performance.
Collaborating with product and architecture teams to gather requirements and translate them into technical solutions.
Contributing to the technical strategy of engineering.
Ensuring high-quality code by conducting testing and code reviews for self and colleagues.
Collaborating in a high performing and supportive environment with Software Development Engineers.
Demonstrating passion for working on complex and technically challenging development projects.
Enhancing features for the award-winning HR tech platform.

JOB REQUIREMENT

Exceptional expertise as a senior-level Software Development Engineer, with a focus on technical skills rather than years of experience (typically 7+ years of experience in Software Development for senior-level engineers).
Proven track record in Server-side and RESTful API Development and integration.
Proficiency in the Ruby programming language and related frameworks such as Rails or Sinatra.
Demonstrated experience in implementing, maintaining, and deploying full-stack web technologies.
Strong understanding of best practices in software engineering processes, testing, and Agile methodology.
A team player with a selfless and adaptable approach to work, and a commitment to supporting colleagues.
Excellent verbal and written communication skills in English.
A passion for continuous learning, knowledge sharing, and mentoring colleagues.

WHAT'S ON OFFER

This position offers remote work with flexible hours
You will have access to advanced tools to enhance your work and knowledge
You will be part of a team of driven colleagues who encourage high-quality work
You will have the opportunity to own ESOP in a rapidly growing tech company
Additional benefits include generous paternity leave, subsidized egg freezing, a budget for home office expenses, and various learning and development opportunities

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:

Product

Technical Skills:

Ruby

Location:

Ho Chi Minh, Ha Noi, Da Nang - Viet Nam

Working Policy:

Remote

Salary:

Negotiation

Job ID:

J01799

Status:

Close

Related Job:

Senior/Middle QA Engineer

Ho Chi Minh - Viet Nam


Product

  • Automation Test
  • Playwright
  • Typescript
  • Selenium
  • Java

#The Opportunity Implement, maintain the automations test scripts using such as tools: Playwright with Typescript, Selenium with Java. Implement API service testing with Rest API using Playwright. Implement Api performance testing scenarios using JMeter. Work with SQL, MongoDB, Atlast MongoBD, CI/CD Jenkins, Docker, AzureDevOps, AWS, TestOps … Record and maintain source code in GitHub for automation scripts Participate in standup meeting, grooming meeting, product backlog to review of product requirements to understand test objectives, to provide input on testability of requirements and estimation for the testing activities. Provide the testing approach, develop the automation test scripts, reduce the manual testing by increasing automations testing coverage. Design the test case, writing the automation scripts, performance test scripts by JMeter. Participate and understand the testing process, testing strategy to apply into the daily testing activity. Collaborative with project team, PO, QA Manager/Lead to understand project objectives, releasing cycle, gather automation requirements, design automated tests, and troubleshoot issues. Maintain and fixing the automation test scripts, submit the issue to defect management system. Participate in project meetings to discuss and agree on automation testing approach. Do manual testing.#Key Responsibilities Participate in standup meeting, grooming meeting, product backlog to review of product requirements to understand test objectives, to provide input on testability of requirements and estimation for the testing activities. Provide the testing approach, develop the automation test scripts, reduce the manual testing by increasing automations testing coverage. Design the manual test case, writing the automation scripts, performance test scripts by JMeter. Participate and understand the testing process, testing strategy to apply into the daily testing activity. Collaborative with project team, PO, QA Manager/Lead to understand project objectives, releasing cycle, gather automation requirements, design automated tests, and troubleshoot issues. Maintain and fixing the automation test scripts, submit the issue to defect management system. Report the defects/bug into discover into Defect tracking management tool like Jira. Collaborate with the Agile team to provide the testing result for User Stories and approve for the US to move next environment.

Negotiation

View details

Senior Fullstack Engineer

Ho Chi Minh - Viet Nam


Product

  • Java
  • Angular
  • Microservices
  • AWS
  • Azure

#The Opportunity You will reach your full capabilities by developing innovative products with trending and cutting-edge cloud and microservices technologies with a full lifecycle - you propose it, you build it, you own it. You are the foundation of one potential and game-changer startup in Insurance Doma.#Key ResponsibilitiesYour key responsibilities as Senior Full-stack Engineers will include: Develop and understand the enterprise data landscape and map data stores and -flows between the operational systems for our micro-service approach Implementing the feature with high performance, scalable and testable components for our architecture and execute its development. Developing and deploying modern architectural patterns/techniques (microservices, DDD, TDD) including developing using modern frameworks, e.g. Spring Boot, Spring Cloud Developing and deploying modern frontend microservices, enrich DM Storybook using the latest Angular version. Develop RESTful APIs and microservices-based solution leveraging containers (AKS, Kubernetes, Docker) technologies. Using AI coding tools to speed up the development. Understand AI-Powered insurance solutions such as AI claim processing, recommendation engine... Hold yourself accountable to high engineering standards, pay special attention to performance and scalability Collaboration with architects, engineers and project teams to ensure engineering principles are met and built and act as a change agent Write structured, well-documented, maintainable, and clean code Demonstrate strong English communication skills (both verbal & written) Utilize rapid prototyping techniques to accelerate time-to-market for our customers Trend scouting around new technology

Negotiation

View details

Senior Signal Processing Engineer

Others - Viet Nam


Outsource

  • Python

Design and improve rPPG/TOI pipelines using RGB/IR video with motion/illumination compensation. Implement multi-stage preprocessing, denoising, and quality scoring. Examples: adaptive filtering, ICA/PCA variants, color-space transforms, skin ROI stabilization, signal confidence metrics. o Build cross-device normalization strategies and error-bounded estimators. Define biomarker-level acceptance criteria and failure modes for consumer-grade capture. Partner with iOS and ML teams to integrate algorithms into on-device or hybrid pipelines. Produce technical documentation suitable for regulatory-risk positioning and Apple review support. Benchmark report across device models, skin tones, lighting, and motion conditions. Biomarker feature specification sheet with recommended thresholds and confidence bands. A/B results showing improvements in stability, missingness, and downstream inference performance.

Negotiation

View details