Right now, our team is looking for a self-sufficient Senior Rails Developer/Architect who can do full stack work, translating business requests into technical requirements and taking them through implementation, testing and QA, deployment, and then collecting user feedback and iterating.

• Work on real, shippable features from day one
• Collaborate closely with product, design, and AI/infra teams
• Gain exposure to intelligent automation, financial tooling, and creator commerce

• Health Insurance/HMO 
• Enjoy unlimited MadMax Coffee
• Diverse learning & growth opportunities
• Accessible Cloud HR platform (Sprout)
• Above standard leaves

• Build and maintain core Ruby on Rails services that power our smart payout and financial operations platform.
• Collaborate with product and AI teams to prototype, train, and deploy LLM-driven capabilities.
• Develop APIs and backend logic that securely handle creator and business financial data, ensuring compliance and scalability.
• Own feature delivery end-to-end—from conception through deployment and iteration.
• Translate business requests into technical solutions and manage the full development lifecycle, including testing, QA, and post-deployment feedback loops.
• Stay current with LLM tools and frameworks (e.g., OpenAI, Anthropic, HuggingFace, LangChain) and bring those insights into production systems.
• This position reports to the Director of Engineering but will work directly with our Technical Cofounder, Lead Data Scientist, Product & QA team members. 

• 3+ years of professional experience in Ruby on Rails development
• Experience with SQL and building applications from the ground up
• Experience hosting Rails applications and handling DevOps tasks
• Proficiency in integrating third-party tools with a Rails codebase, including REST, GraphQL, and OAuth strategies
• Ability to pick up Jira tickets and take them from spec → PR → prod
• Constantly identifying issues and making improvements to code for readability, reusability and performance without slowing down
• Strong communicator who works well asynchronously but knows when to collaborate
• Experience with API integrations, background jobs (Sidekiq), and Postgres
• Knowledge of or experience with other parts of our tech stack is preferred, but we understand not every candidate will cover everything
• Interest or experience in LLM integrations (OpenAI, Claude, LangChain, etc.) is a big bonus
• Have excellent organization and communication skills 
• Can be effective in managing multiple tasks or issues at once
• Are proactive when it comes to learning new things and surfacing new ideas
• Have the desire to find solutions, but also know when to ask for help
• Are humble in conversation, but confident in your skills
• You are a “doer” who is not afraid to roll up your sleeves and jump in to get the job done
• Ability to be available and work within US business hours
  • 8:30am-5:30pm CST (US) // 9:30pm-6:30am PHT (PH)

• College degree in a technical or related field
• Proficiency with MacBook laptops MacOS
• Proficiency with Google Suite (Gmail, Chat, Docs, Sheets)
• Proficiency with Jira and GitHub

• Scanned copy of valid NBI Clearance
• Accomplished Medical or PEME Slip (covered by KMC)
• 2x2 & Half body picture with white background
• Proof of government numbers (TIN, SSS, Pag-ibig, & Philhealth)
• Photocopy of 2 valid IDs – front & back (government-issued)
• Clear copy of your Birth Certificate (PSA or NSO)
• Accomplished HR Forms & Promissory Note (will be provided by KMC’s Onboarding Team

If you're a rockstar at what you do and looking to be a part of our amazing story, we want to hear from you!

We offer attractive salaries and benefits plus you get to work in some of the Philippines' best flexible workspaces. Our employees also get to enjoy exclusive discounts, rewards and freebies, and invites to our monthly events. We are always recruiting for roles in IT & Development, Marketing, Business Administration, HR & Recruitment and Legal & Finance Roles.

KMC provides quality employment opportunities for job-seekers looking for a career that is both challenging and fulfilling. We are also committed to providing equal opportunities at every selection stage. We do not discriminate due to age, gender, sexual orientation, ethnicity, nationality, and religion.

KMC Solutions offers a variety of career opportunities in Metro Manila, Cebu and Clark & Iloilo. We are always looking for talented and enthusiastic individuals who are ready to make their next big career move.

At KMC, we foster an inclusive and positive workplace for all. We push our members to succeed in everything they do through our collaborative work environment. We encourage our community to work hard and reach their full potential while delivering results that matter for our members and you as professionals.

We host amazing and quality events and implement people-centric policies to work flexibly. We ensure that everyone in our expansive network is engaged, from our internal employees and those who work on behalf our offshore partners.

At KMC, we work hard and we are committed to putting our best foot forward in everything we do. Everyone is encouraged to be an individual while also working for the collective good of the KMC Community. We believe mistakes are opportunities and that you should not present a solution without a problem.

We also know when hard work deserves to be recognized so we reward our employees with monthly parties, free trips and much much more!