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Sr. Software Engineer Frontend

Koltin

Koltin

Software Engineering
Posted on Jun 14, 2025

Sr Software Engineer frontend

Descripción

About us
At Koltin, we’re redesigning the way we care for our moms, dads, and grandparents to help them remain healthy and independent for as long as possible.
How do we do it? Through our health memberships, which provide personalized, preventive care to support our members’ long-term well-being.
We are the first company in Mexico offering health memberships that include major medical insurance coverage for older adults-up to 84 years old-backed by BBVA Seguros Salud.

About the role
We’re looking for a Senior Software Engineer to help us design and build the experience that will power the platform behind caring for thousands of older adults across Mexico. You will play a critical role in enabling the UIs and UXs for our members and operational teams.

More details below but we are looking for someone that can do things across the stack but is more inclined to the backend side.

You’re a good fit if you:
- Identify with our Eng Values.
- Owns end-to-end delivery of complex features or critical workflows
- Leads debugging of difficult production issues with calm and focus
- Coaches and unblocks others; mentors other engineers
- Champions engineering excellence (reliability, testing, maintainability)
- Identify with the T shaped model, which are generalists with a strong suit in one specific area. We are all engineers at our core no matter our specialization

Requerimientos

Had experience with:
- Fiveish years of web development with the likes of VueJS, React, Tailwind, etc
- Implementing/maintaining or using design systems
- Fast-paced startup environments
- Automated unit/integration/behaviour/etc tests

Bonus points if you have:
- Familiarity with backend frameworks like, PHP & Laravel, Ruby & Rails, Elixir & Phoenix, etc. If not, there’s no worry as long as you are open to learning!
- Knowledge of SQL and relational databases
- Knowledge of our stack (it’s not a requirement, just a bonus): PHP & Laravel, MariaDB, VueJS & Inertia & Formkit, Tailwind.

Key Outcomes:
- Able to drive projects from ideation to completion touching all stacks if needed, having an impact on the business and on our clients
- Scopes complex projects into phases and deliverables managing ambiguity, risks and tradeoffs effectively
- Defines and executes technical approaches balancing simplicity, reliability, and maintainability
- Influences technical direction within the team: how we structure code, how we test, how we operate
- Maintain and be the guardian for our design system and the consistency of our platform

Perks & Benefits:
🎓Access to professional development tools and resources (courses, books, workshops, etc.)
💊Unlimited virtual medical assistance (general practitioner, nutritionist, psychologist) for you and 3 family members
🏈 Access to physical wellness tools (TotalPass)
🌴 9 extra vacation days per year in addition to the legal minimum
👓 Private Major Medical Insurance
💻 All the equipment you need to do your best work
💵 $500 MXN monthly support for home office expenses
💎 One-time $2,000 MXN support to set up your home workspace

Being aware that some groups don’t apply even if they are qualified, this is a reminder to apply even if you think that you don’t tick all the boxes!

Cuauhtémoc, Ciudad de México