Job VC
Middle-Senior Ruby Developer
Technologies
Description
We are looking for a talented and motivated Software Engineer with strong Ruby skills to join an exciting, fast-growing project — a leading Talent Intelligence Platform revolutionizing how companies manage the entire recruitment lifecycle.
Our client’s platform combines AI-driven sourcing, CRM, ATS, multi-channel outreach, and a proprietary search engine with over 1.2 billion candidates — all in one seamless, unified solution trusted by over 13,000 recruitment teams worldwide.
Experience / Skills required:
Must have:
5+ years of experience as a Software Engineer working with Ruby
Strong knowledge of PostgreSQL
Experience with Big Data and data migration projects
Familiarity with AWS services
Self-starter who thrives in a trust-based and autonomous environment
Excellent communication skills and Upper-Intermediate English (or higher)
The working schedule is until
9–10 PM
Kyiv time to ensure overlap with the US team
Responsibilities:
Develop and maintain server-side Ruby code for large-scale data migration processes
Work with PostgreSQL and parallel processing to handle billions of data points efficiently
Design, transform, clean, and load data from multiple sources into internal systems
Collaborate with other engineers to improve data pipelines, scalability, and overall performance
Troubleshoot and resolve data quality and integration issues to ensure reliability and consistency
We offer:
Competitive salary
Vacation (up to 20 working days)
Paid sick leaves (10 working days)
National Holidays as time off
Online English courses
Accountant assistance and legal support
Flexible working schedule, remote format
Direct cooperation with the customer
Dynamic environment with low level of bureaucracy and great team spirit
Challenging projects in diverse business domains and a variety of tech stacks
Communication with Top/Senior level specialists to strengthen your hard skills
Online/offline teambuildings
Volunteering culture development and support
Our client’s platform combines AI-driven sourcing, CRM, ATS, multi-channel outreach, and a proprietary search engine with over 1.2 billion candidates — all in one seamless, unified solution trusted by over 13,000 recruitment teams worldwide.
Experience / Skills required:
Must have:
5+ years of experience as a Software Engineer working with Ruby
Strong knowledge of PostgreSQL
Experience with Big Data and data migration projects
Familiarity with AWS services
Self-starter who thrives in a trust-based and autonomous environment
Excellent communication skills and Upper-Intermediate English (or higher)
The working schedule is until
9–10 PM
Kyiv time to ensure overlap with the US team
Responsibilities:
Develop and maintain server-side Ruby code for large-scale data migration processes
Work with PostgreSQL and parallel processing to handle billions of data points efficiently
Design, transform, clean, and load data from multiple sources into internal systems
Collaborate with other engineers to improve data pipelines, scalability, and overall performance
Troubleshoot and resolve data quality and integration issues to ensure reliability and consistency
We offer:
Competitive salary
Vacation (up to 20 working days)
Paid sick leaves (10 working days)
National Holidays as time off
Online English courses
Accountant assistance and legal support
Flexible working schedule, remote format
Direct cooperation with the customer
Dynamic environment with low level of bureaucracy and great team spirit
Challenging projects in diverse business domains and a variety of tech stacks
Communication with Top/Senior level specialists to strengthen your hard skills
Online/offline teambuildings
Volunteering culture development and support