Backend Developer

Multisafepay Bv
Oña, Spain
15 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
Spanish

Tech stack

Data Security Payment Systems Perl (Programming Language) PostgreSQL Payment Service Provider Software Engineering Backend Front End Software Development Microservices

Job description

MultiSafepay is a leading payment service provider, offering omnichannel and advanced payment solutions to businesses across Europe.We are innovative and fast?growing, building powerful solutions that transform the way our clients do business.We focus on delivering real solutions to their challenges and always stay ahead of the curve.In short, we are a true FinTech.Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.We’re on a mission to make payments simple, secure, and accessible for every business.With powerful in?house technology and deep expertise, our modular platform brings online, in?person, and cross?border payments together in one place - giving merchants the flexibility to scale on their own terms.Through a partnership?first approach, we tackle complexity head?on, keep payments running smoothly, and boost success rates.It’s how we level the playing field for businesses of all sizes and ambitions.About the roleOur Technology team is organized into multiple specialized departments including Backend, Frontend, Plugins, Verticals, and DBA & Reporting.The Backend team operates within a microservice architecture, working with sensitive financial data and delivering production?grade code that meets strict quality and security requirements.We are looking for a Backend Developer to join this team.In this role, you will design and develop new software features while continuously maintaining, improving, and refactoring legacy code to ensure long?term stability and performance.You will work on payment method integrations including platforms such as PayPal and Klarna, credit card processing, and bank transfer solutions, implementing secure data handling practices and robust encryption standards to ensure seamless, secure, and scalable transaction processing.What you’ll be doingDesigning and developing new software features within a microservice architecture, delivering highly reliable production?grade codeMaintaining and resolving production issues to ensure system stability and uptimeRefactoring legacy code to improve performance, maintainability, and long?term stabilityContributing to both new and existing payment method integrations including platforms such as PayPal and Klarna, as well as credit card processing and bank transfer solutionsImplementing secure data handling practices and robust encryption standards when working with sensitive financial dataWhat you’ll need2+ years of experience in software development xqbhyrx Proficiency in Perl or JavaExperience with PostgreSQL and ElasticsearchA clean architecture mindset with a focus on building maintainable, scalable systemsExperience with Domain?Driven Design and Test?Driven Development principlesStrong soft skills including communication, collaboration, and problem?solving abilitiesFluency in EnglishWhat you’ll get from usA competitive salary and benefits packageOpportunities for professional growthA diverse role within a dedicated international team of enthusiastic colleaguesOffice with an amazing view of the beachHealth insuranceFree Spanish classes and optional afterwork sports activities#J-*****-Ljbffr

Requirements

In this role, you will design and develop new software features while continuously maintaining, improving, and refactoring legacy code to ensure long?term stability and performance., JavaExperience with PostgreSQL and ElasticsearchA clean architecture mindset with a focus on building maintainable, scalable systemsExperience with Domain?Driven Design and Test?Driven Development principlesStrong soft skills including communication, collaboration, and problem?solving abilitiesFluency in EnglishWhat you’ll get from usA competitive salary and benefits packageOpportunities for professional growthA diverse role within a dedicated international team of enthusiastic colleaguesOffice with an amazing view of the beachHealth insuranceFree Spanish classes and optional afterwork sports activities#J-*****-Ljbffr

About the company

MultiSafepay is a leading payment service provider, offering omnichannel and advanced payment solutions to businesses across Europe. We are innovative and fast?growing, building powerful solutions that transform the way our clients do business. We focus on delivering real solutions to their challenges and always stay ahead of the curve. In short, we are a true FinTech.Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.We’re on a mission to make payments simple, secure, and accessible for every business. With powerful in?house technology and deep expertise, our modular platform brings online, in?person, and cross?border payments together in one place - giving merchants the flexibility to scale on their own terms. Through a partnership?first approach, we tackle complexity head?on, keep payments running smoothly, and boost success rates. It’s how we level the playing field for businesses of all sizes and ambitions.About the roleOur Technology team is organized into multiple specialized departments including Backend, Frontend, Plugins, Verticals, and DBA & Reporting. The Backend team operates within a microservice architecture, working with sensitive financial data and delivering production?grade code that meets strict quality and security requirements.We are looking for a Backend Developer to join this team.

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.buscojobs.com.es

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

1:52 min

Structuring and scaling the backend engineering team

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

1:06 min

Developer experience and project variety at scale

Alexandra Petri · WWC 2023

1:25 min

Advantages of migrating search infrastructure to PostgreSQL

Dharin Shah Dharin Shah · WWC 2025

4:04 min

Embedding data security and applied ethics into developer education

Daniel Tao +3 · WWC 2024

1:55 min

Hiring backend developers with strong cultural fit

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

1:38 min

Transitioning into backend engineering from web development

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

Videos

See all

Related articles

See all