Senior developer (Lua)

✨

Capitole is celebrating 10 years!

We are now

+1,000

people building an environment where talent is nurtured, recognized, and empowered to grow.

People First : trust, respect, and professional development. Employee turnover rate of just 13%, well below the industry average. Cutting-edge projects with global clients and modern technologies. Tailored training programs: up to €1,200/year per employee. True flexibility to work your way. Monthly check-ins and annual 360º evaluations to support your growth. Private health insurance, flexible compensation, and Wellhub for your overall wellbeing. Active tech communities to learn and share knowledge. Amazing team events (yes, we know how to have fun too ).

We are looking for a

Senior Developer with strong experience in Lua

to join an international team working on scalable API solutions.

This role focuses on

building high-quality, maintainable code in Lua , ensuring robust testing practices and collaborating with a multicultural engineering team.

Your main responsibilities Develop and maintain high-quality applications using

Lua Write

clean, efficient and maintainable code Implement and maintain

automated tests Collaborate with the team to improve product quality and performance Contribute to technical discussions and propose improvements

Technical requirements Strong professional experience with

Lua development Experience writing

automated tests

(Mocha or similar testing frameworks) Ability to produce

clean, maintainable and efficient code Solid software development fundamentals

➕ Nice to have Experience with

NodeJS, Golang or other backend languages Basic understanding of

API management Familiarity with

NGINX Experience working with

Kubernetes environments Knowledge of

CI/CD workflows (GitHub or similar)

What we value Strong

problem-solving skills Attention to

quality and detail Excellent

communication and teamwork Proactive mindset and willingness to learn new technologies

Languages English:

C1 , suitable for working in an international environment.

Additional info Location:

Spain

(remote) Flexible schedule and

intensive Fridays .

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The employee will adhere to information security policies: -Will have access to confidential information related to Capitole and the project they are working on. -Must comply with the security policies and internal policies of the company and the client. -Must sign an NDA.