Senior Ruby on Rails Developer

Director, Recruitment Consulting @ Hammehr Talent Consultants
Position:  Senior Full Stack Developer (RoR)

Location:

Remote within Canada

Role Type:  Full-Time, Permanent

Compensation:  Up to $140,000 CAD + Benefits/Bonus

Position Overview

Hammehr Talent Consultants has partnered with a fast‑scaling financial technology company. The company has experienced strong year‑over‑year growth, recently secured additional investment to expand its product suite, and has been recognized nationally for innovation and impact within the financial wellness space.

What You’ll Do

Build and refine Rails features that improve reliability and reduce technical debt

Partner with your pod to align priorities and choose what meaningfully moves the product forward

Work with another senior to investigate data issues and validate root causes across services

Dive into SQL, logs, or metrics to confirm how systems behave under real conditions

Review pull requests with clarity and coach teammates on cleaner patterns or decisions

Communicate decisions in a way that keeps engineers and non‑technical partners aligned

Basic Qualifications

Senior‑level Ruby on Rails capability, demonstrated through production systems that handle real concurrency and scale

Strong SQL fluency applied to diagnosing data behaviour, validating assumptions, and resolving root‑cause issues in complex flows

Consistent engineering communication that makes decisions and trade‑offs easy to follow

Preferred Qualifications

Experience with BI or ETL tools such as Metabase or Looker

Comfort with React or React Native

Exposure to fintech, payroll, or other regulated environments

A background in product‑based teams rather than pure consulting

The Challenges

Some features rely on data coming from many places, so you will need to confirm what is actually happening before making changes

Communication clarity matters here because teammates depend on your reasoning as much as your code

The pods stay intentionally lean, so progress often comes from choosing the right problem rather than taking on everything at once

Your Impact

Strengthen the reliability of financial workflows so customers experience fewer blocked payouts and support handles fewer urgent tickets

Reduce production risks by catching data issues early, giving the engineering pod calmer releases and leadership fewer compliance worries

Improve cross‑team clarity by translating technical decisions into plain language, helping product and care ship smoother changes

Seniority level:  Mid‑Senior level

Employment type:

Full‑time

Job function:  Information Technology

Industries:  Software Development

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