[8TR] Senior Software Engineer (Full Stack)

SoftwareMind

San José, San José Province, Costa Rica Remote permanent

Posted: May 12, 2026

Required Skills

Job Description

We are Software Mind, an awesome team of engineers who are ready to ramp up any top-notch company’s projects! Our aim? To always be one step ahead. Become part of a multicultural company in constant growth with an excellent work environment certified by Great Place To Work!

Overview

Software Mind is seeking qualified candidates to fill the role of Senior Software Engineer( Full Stack).

In addition to a competitive salary rate and a positive work environment, we are committed to delivering high-quality technology solutions. We also offer:

• Flexible schedules
• An authentic work-life balance
• Payment in US Dollars

About the role:

Customer Experience team is looking for a kind and curious Senior Software Engineer (Full Stack) who enjoys solving challenging problems. We place a strong focus on individual growth and personal development on our collaborative engineering team. 

As a Senior Software Engineer you will be an active hands-on contributor as well as a strong influencer for our technical direction. You will be able to lead and contribute to significant initiatives as well 

as provide mentorship through code reviews and pairing. 

#LI-DNI

What You Get To Do Every Day 

• Produce high-quality, performant, and testable code that directly contributes to company-wide initiatives.
• Develop using interesting technologies -- Java, Kotlin, Typescript, GraphQL, Kafka, AWS/Lambda, PostgreSQL, DynamoDB and the legacy services are written in Elixir, Ruby, React.
• Have significant input into technical decisions that will shape the future of our software systems.
• Learn something new, whether its a new software design pattern or new initiative to push the company forward. 
• Review pull requests and provide constructive feedback to your peers.
• Pair up with a team member to work together on features. 
• Deploy user-facing code to production.

Job Skills/Requirements

• 7+ years professional software development experience.
• Fluency with either Java/Kotlin and Elixir or Ruby in Rails.
• Proficient with the latest versions of ECMAScript (JavaScript) as well as HTML and CSS. 
• Experience with React and common tools used in the wider React ecosystem, such as Node.js and npm.
• Familiarity with common programming tools such as IDEs, RESTful APIs, Git repositories, TypeScript, version control software, and remote deployment tools.
• Familiarity with event based architectures, database fundamentals and GraphQL 
• Enthusiasm for solving problems for our users with technology.

Bonus Points 

• Experience with Kafka for event-streaming 
• Experience extracting microservices from a monolith 
• Java/Kotlin. Either language. Team is currently using AI coding agents to build.
• Elixir is a plus, preferred over Ruby
• Full stack experience with Next/ReactJS proficiency.

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