Responsibilities

As a software engineer, you’ll work in a constantly evolving environment. With the support of the rest of the team, your success will reside in building high-quality, innovative, and fully performing SaaS, in compliance with coding standards and technical design

You’ll be joining one of our agile squads where you’ll have the chance to peer with the top talented engineers and product experts to create and improve our platform

Use Ruby & Golang as the development languages

Design, implement, and scale different solutions, paying attention to writing polished and easy-to-understand code

Follow and apply best practices in the entire development cycle

Participate in code reviews and pull requests, helping the team in the improvement of the product’s quality

Make contributions to the architecture by sharing your best ideas and helping in their execution

Work closely with other specialists (QA, Product Owners…) to make our software design, delivery, and quality unbeatable

Help with tech documentation

Leverage AI tools for assisted backend and infrastructure development, maintaining high quality standards, exercising technical supervision, and verifying generated results to ensure reliability and security

Follow secure development best practices (OWASP Top 10, secure coding guidelines, input validation, proper error handling, etc.)

Ensure that any sensitive data (customer data, credentials, secrets) is handled, stored, and transmitted securely

Protect your access credentials and devices in accordance with Loyal Guru’s security policies

Apply the least privilege principle when managing accesses, roles, and permissions within systems and code





Participate in periodic security training sessions provided by the company

Follow secure version control practices (Git), including code review, approval workflows, and avoiding the exposure of sensitive data in the codebase

Report any suspected security incident, vulnerability, or breach in line with Loyal Guru’s incident response procedure

Collaborate with the Security and DevOps teams to implement automated security controls in the CI/CD pipeline

Ensure dependencies and third-party libraries used in the codebase are maintained and free of known vulnerabilities

Benefits

Career plan and professional growth: Lets discover what your strengths are and how you can give your best!

Healthy snacks at the office

Beers at the office: Free crafted beer sessions on Fridays with your work colleagues. Because not everything is just about work

Half-paid health insurance

25 days of paid vacation

English lessons: Different level group lessons with a native teacher

Team building every quarter

Pizza sprint: Every two Fridays after the sprint review, join the team in a meal and enjoy the great company

Crossfit and Yoga lessons: Group sessions with nice personal trainers

Qualifications

Solid experience writing REST APIs

Solid understanding of SQL with strong working experience with its mainline database: PostgreSQL

Previously worked with serverless technologies

Working with GIT and the command line daily and understanding benefits of working in a Continuous Deployment environment

Experience applying TDD and working with Clean Code principles

Experience working with Google Cloud

Previous experience as a Software Engineer in a product company preferably

In-depth knowledge and work experience with OO languages on the server side, preferably Ruby or Golang

📌 Senior Software Engineer (Ruby Backend) (Madrid)
🏢 Loyal Guru
📍 Madrid