Senior Rails Developer - Jobs in langley, British Columbia, Canada, V3A3A6

Job Description

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)

RequirementsWhat We’re Looking For:✅ 3+ years of Ruby on Rails experience ✅ Expertise in MVC patterns, ActiveRecord, and Rails best practices ✅ Strong mentoring andcode review skills ✅Proactive problem-solvingwith a business-focused approach ✅ Experience workingremotely on multiple projects ✅Fluent English communication skills ✅ Experience with Hotwire, API-first design, or background jobs ✅ Familiarity withDevOps tools (Heroku, AWS, etc.)Nice to Have:

• Contributions to open-source Rails projects
• experience with mobile development using React Native with Rails API

BenefitsWhy Work With UsWe 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 #39;ll have the opportunity to shape client outcomes, offer insights that guide decisions, and take the lead when needed.You #39;ll build products from the ground up, making key decisions and seeing the real impact of your work. You #39;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.
• Mentorshipamp; 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-Directionamp; Initiative – Our developers are proactive problem solvers who require minimal supervision.
• Collaborationamp; Empathy – We foster open communication, teamwork, and emotional intelligence in our work culture.

Industries We Serve

• Software Development Studios – Augmenting teams with senior developers.
• Startupsamp; 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.