Backend developer Jobs in Langley, BC

This is a remote position.

Title :   Senior Ruby on Rails Developer (Remote)

About Us :

Client First Labs is a staff augmentation agency working with software studios that build products for SMBs. We focus on   problem-solving, best practices, and mentorship   while delivering high-quality Rails applications.

What You’ll Do :

Conduct code reviews and enforce best practices

Lead workshops / training sessions for developer teammates

Solve 90% of escalated technical issues within 24 hours

Define and implement reusable architectural patterns

Ensure modern Rails methodologies are adopted (e.g., Hotwire, API-first design)

Implement UI designs provided by a designer with precision

Independently start and complete feature development tasks

Develop   scalable architectural patterns   (e.g., service objects, API design)

Requirements

What We’re Looking For :

3+ years of   Ruby on Rails experience

Expertise in   MVC patterns, ActiveRecord, and Rails best practices

Strong mentoring and   code review skills

Proactive problem-solving   with a business-focused approach

Experience working   remotely on multiple projects

Fluent English communication skills

Experience with   Hotwire, API-first design, or background jobs

Familiarity with  DevOps tools (Heroku, AWS, etc.)

Nice to Have :

Contributions to   open-source Rails projects

experience with mobile development using React Native with Rails API

Benefits

Why Work With Us?

We believe that everyone brings unique perspectives and skills to the table, and that true collaboration comes from treating each other as equals. In our team, no one’s ideas are overshadowed—your voice matters. You'll have the opportunity to shape client outcomes, offer insights that guide decisions, and take the lead when needed.

You'll build products from the ground up, making key decisions and seeing the real impact of your work. You'll test hypotheses, refine solutions, and stay closely connected to the client’s needs, ensuring the best possible outcome.

We’re deeply committed to   growth and development . We support our developers in upskilling, taking ownership of projects, and moving closer to their   personal and professional goals .

Our Core Values

Technical Mastery   – We build   high-quality, scalable applications   using   modern tools and best practices .

Mentorship & Learning   – We provide   structured mentoring   and   knowledge-sharing   to improve teams.

Business-Driven Engineering   – We prioritize   practical, outcome-oriented solutions   that align with business goals.

Self-Direction & Initiative   – Our developers are   proactive problem solvers   who require minimal supervision.

Collaboration & Empathy   – We foster   open communication, teamwork, and emotional intelligence   in our work culture.

Industries We Serve

Software Development Studios   – Augmenting teams with senior developers.

Startups & SMBs   – Supporting rapid development and scaling of new products.

SaaS Companies   – Providing backend and API development expertise.

With a focus on   technical excellence, mentorship, and business-driven engineering , Client First Labs is the trusted partner for software studios looking to build   scalable, high-impact products .