Latin America's leading Buy Now, Pay Later (BNPL) and online consumer credit platform, pioneering innovative financial services in Mexico since 2012.

Kueski, established in 2012, is Latin America's leading Buy Now, Pay Later (BNPL) and online consumer credit platform, revolutionizing financial services in Mexico. Their flagship product, Kueski Pay, provides seamless payment solutions for both online and in-store transactions, becoming the preferred choice for a quarter of Mexico's top e-commerce merchants. They were the first to introduce BNPL on Amazon Mexico.

The company is seeking a Senior Fullstack Software Engineer to join their innovative, collaborative, and impact-driven technology team. The ideal candidate will be passionate about creating and supporting user-oriented software products while considering both functional and non-functional requirements, as well as user experience.

The role involves mentoring other engineers, promoting technical excellence, and working with various technologies to scale products through cloud infrastructure. The position requires expertise in Ruby, microservices architecture, and database management, with additional desired skills in Golang, Ruby on Rails, Spring Boot, and AWS.

Kueski's mission is to improve the financial lives of people in Mexico, where more than half the population lacks access to financial products due to traditional banking limitations. The company has received recognition as the best BNPL platform by Fintech Breakthrough and was named one of Mexico's most ethical companies by AMITAI in 2023.

The company promotes diversity in all forms and ensures an inclusive work environment where everyone feels a sense of belonging. They are committed to accommodating candidates' needs during the selection process and maintaining a strong, diverse, and inclusive corporate culture.

Senior Fullstack Software Engineer role at Kueski, Latin America's leading BNPL platform, focusing on Ruby development and microservices architecture in a remote environment.

Senior Fullstack Software Engineer

Leading Buy Now, Pay Later (BNPL) and online consumer credit platform in Latin America, pioneering BNPL on Amazon Mexico since 2012.

Kueski is Latin America's leading Buy Now, Pay Later (BNPL) and online consumer credit platform, with a mission to improve the financial lives of people in Mexico. Since 2012, they've been pioneering innovative financial services, including being the first to introduce BNPL on Amazon Mexico. The Data Science team drives this mission by developing machine learning solutions that enable real-time risk assessments, resource optimization, and personalized customer offerings.

As a Senior Machine Learning Engineer, you'll be at the forefront of building scalable infrastructure that powers these solutions, enabling agile experimentation and deployment of machine learning models. The role involves designing and implementing robust ML pipelines, mentoring junior engineers, and collaborating with cross-functional teams to deliver impactful solutions.

The company has been recognized for its achievements, including being named the best BNPL platform by Fintech Breakthrough in 2023 and one of Mexico's most ethical companies by AMITAI. They foster a culture focused on innovation, collaboration, and impact, promoting a strong, diverse, and inclusive business environment.

This position offers an opportunity to work on meaningful problems, as more than half of Mexico's population lacks access to financial products due to traditional banking limitations. You'll be part of a team using cutting-edge technology to bridge this gap, while enjoying benefits like competitive compensation, health insurance, and flexible work arrangements.

Senior Machine Learning Engineer position at Kueski, leading FinTech company in Mexico, focusing on building scalable ML infrastructure and solutions for financial inclusion.

Senior Machine Learning Engineer

Leading Buy Now, Pay Later (BNPL) and online consumer credit platform in Latin America, pioneering BNPL on Amazon Mexico.

Kueski, Latin America's leading Buy Now, Pay Later (BNPL) platform, is seeking a Data Engineer II to join their innovative fintech team. The role focuses on developing complex data processing systems to support Kueski's mission of improving financial access in Mexico. The ideal candidate will design scalable data solutions, implement CI/CD workflows, and work with cutting-edge technologies including AWS services, Spark, and various programming languages. The position offers a unique opportunity to impact financial inclusion while working in a diverse, inclusive environment that values collaboration and innovation. The company, recognized for its ethical practices and commitment to diversity, provides comprehensive benefits and flexible work arrangements. This role combines technical expertise with meaningful social impact in the fintech sector.

Data Engineer II position at Kueski, developing complex data processing systems to support financial inclusion in Mexico through innovative fintech solutions.

Data Engineer II

Kueski, Latin America's leading BNPL and online consumer credit platform, is seeking a Backend Software Engineer to join their team. Since 2012, they've been revolutionizing financial services in Mexico, with their flagship product Kueski Pay becoming the preferred payment solution for top e-commerce merchants. The role involves creating and supporting web services that provide core functionality for the financial ecosystem, considering both functional and non-functional requirements. The ideal candidate will be passionate about mentoring others and comfortable collaborating across teams. You'll work with a company recognized for innovation, having won awards like Best BNPL Platform by Fintech Breakthrough and being named one of Mexico's most ethical companies. The position offers competitive compensation, comprehensive benefits, and the opportunity to work with cutting-edge financial technology while making a real impact on people's financial lives in Mexico. The company culture emphasizes innovation, collaboration, and inclusivity, making it an excellent environment for professional growth.

Backend Software Engineer position at Kueski, Mexico's leading BNPL platform, offering remote work and the opportunity to build scalable financial services.

Backend Software Engineer

Leading buy now, pay later (BNPL) and online consumer credit platform in Latin America, providing payment solutions for online and in-store transactions.

Kueski, Latin America's leading buy now, pay later (BNPL) platform, is seeking a Senior Software Engineer for a temporary role. Since 2012, we've revolutionized financial services in Mexico, becoming the preferred payment solution for top e-commerce merchants, including being the first BNPL on Amazon Mexico.

As a Senior Software Engineer, you'll be crucial in creating and supporting web services that power our financial ecosystem. You'll work with Ruby, designing and implementing high-quality systems that span multiple teams. The role demands expertise in backend development, API design, and microservices architecture, with a strong focus on AWS cloud services.

We're proud of our innovative, collaborative culture and our recent achievements, including recognition as the top BNPL platform by Fintech Breakthrough and one of Mexico's most ethical companies. We embrace diversity and inclusion, ensuring all qualified candidates feel welcome and supported.

The ideal candidate will bring strong technical expertise in Ruby, backend development, and cloud services, combined with the ability to mentor team members and contribute to architectural decisions. You'll be responsible for maintaining high-performance, secure systems while collaborating across teams to evolve our technical infrastructure.

This temporary position offers the opportunity to work with a leading fintech company that's transforming financial services in Latin America, while being part of a diverse and inclusive team that values innovation and impact.

Senior Software Engineer position at Kueski, focusing on Ruby backend development for Latin America's leading BNPL platform.

Senior Software Engineer (Ruby) [Temporary role]

Kueski is the leading buy now, pay later (BNPL) and online consumer credit platform in Latin America, dedicated to improving the financial lives of people in Mexico.

At Kueski, we're dedicated to improving the financial lives of people in Mexico. Since 2012, we've been the leading buy now, pay later (BNPL) and online consumer credit platform in Latin America, known for our innovative financial services. Our flagship product, Kueski Pay, provides seamless payment solutions for both online and in-store transactions, establishing itself as the preferred option for a quarter of Mexico's top e-commerce merchants. Notably, we were the first to introduce BNPL on Amazon Mexico.

As a QA Engineer, you'll be responsible for promoting a culture of quality by participating in requirement analysis, test planning, test strategies creation, test scenarios definition, and test automation. You'll ensure the development process and its execution meet quality requirements. The QA chapter defines the quality standards and processes that must be followed by the rest of the team.

Key Responsibilities:
- Collaborate with the team to design and build automation suites
- Write and execute test plans and guide others to execute them
- Define and implement testing strategies
- Code reviewing
- Track quality assurance metrics
- Mentor and support other team members
- Manage and communicate software defects

Requirements:
- Experience defining and implementing test strategies and test plans
- Experience building automation framework
- Automation testing experience
- Mobile testing experience is a plus
- Strong knowledge of software QA methodologies, tools, and processes
- Proficiency in tracking quality assurance metrics
- Experience estimating, prioritizing, and planning testing activities

Kueski uses tools like Selenium, Apium, and Cucumber, and works with Ruby and Python. The company values diversity, equity, and inclusion, and is committed to providing reasonable accommodations during the hiring process.

Senior QA Software Engineer (Frontend) at Kueski, leading BNPL platform in Latin America, responsible for quality assurance and test automation.

Senior QA Software Engineer (Frontend)

Kueski is the leading buy now, pay later (BNPL) and online consumer credit platform in Latin America, dedicated to improving the financial lives of people in Mexico since 2012.

At Kueski, we're dedicated to improving the financial lives of people in Mexico. Since 2012, we've been the leading buy now, pay later (BNPL) and online consumer credit platform in Latin America, known for our innovative financial services. Our flagship product, Kueski Pay, provides seamless payment solutions for both online and in-store transactions, establishing itself as the preferred option for a quarter of Mexico's top e-commerce merchants. Notably, we were the first to introduce BNPL on Amazon Mexico.

We're seeking a versatile Fullstack Engineer with strong frontend and backend skills to develop and support features that enhance the scalability, functionality, and user experience of our products. The ideal candidate will design, build, and maintain high-quality software components across the stack, from frontend interfaces to backend services. They will diagnose underlying issues, design scalable solutions, collaborate with cross-functional teams, and provide mentorship to other engineers.

Key responsibilities include:
- Developing end-to-end solutions
- Problem analysis and solution design
- Collaboration and mentorship
- Quality assurance through testing
- Documentation and code reviews
- Incident management
- Continuous improvement
- Supporting technical vision

Technical requirements:
- Frontend: React, JavaScript, Next.js
- Backend: Ruby on Rails
- Cloud and Microservices experience
- Data Streaming (e.g., Kafka)
- Testing and SDLC knowledge

Nice to have:
- Go language
- Mobile development (Flutter and Dart)
- SEO optimization
- Agile principles

Kueski offers a culture of innovation, collaboration, and impact, fostering a strong, diverse, and inclusive company environment. Join us in revolutionizing financial services in Latin America!

Kueski seeks a Fullstack Software Engineer to develop scalable solutions for their leading BNPL platform in Latin America.

Fullstack Software Engineer

At Kueski, we're dedicated to improving the financial lives of people in Mexico. Since 2012, we've been the leading buy now, pay later (BNPL) and online consumer credit platform in Latin America, known for our innovative financial services. Our flagship product, Kueski Pay, provides seamless payment solutions for both online and in-store transactions, establishing itself as the preferred option for a quarter of Mexico's top e-commerce merchants. Notably, we were the first to introduce BNPL on Amazon Mexico.

We're looking for a DevOps Engineer III to join our Infrastructure Engineering and CI/CD teams. This role is responsible for enabling product Software Development teams to efficiently launch their services and applications into cloud environments while ensuring that Security and Architectural standards are met. You'll work closely with other engineers to understand and improve their workflows without burdening them with infrastructure details and compliance requirements.

Key Responsibilities:
- Promote technical excellence and help the team thrive
- Build and scale products using different technologies and cloud computing
- Support the team in building medium to high complexity projects
- Design and implement solutions for problems
- Write software to achieve business and team goals
- Fix bugs and resolve incidents
- Mentor and support other Software Engineers
- Ensure the team remains focused on project objectives
- Participate in early discussions for medium to complex projects

Requirements:
- Strong technical background in programming
- Experience with software design patterns
- Understanding of relational databases
- Experience with API integration, design, and building
- Experience deploying and maintaining software products in production
- Experience with at least one architectural pattern (e.g., MVC)

Nice to have:
- Experience with microservice architecture
- Experience with Ruby and Ruby on Rails
- Experience with AWS

We offer competitive salary, medical insurance, wellbeing benefits, flexible time off, mental healthcare benefits, and stock options. We're committed to building an inclusive and diverse team, embracing diversity in all forms and ensuring everyone feels included with a sense of belonging.

Join Kueski and be part of a mission-driven culture focused on customer value, teamwork, humility, and integrity, while working on innovative financial solutions that make a real impact in people's lives.

DevOps Engineer III at Kueski, leading BNPL platform in Latin America, to enable efficient cloud deployment and ensure security standards.

Kueski Engineering Jobs

Latin America's leading Buy Now, Pay Later (BNPL) and online consumer credit platform, pioneering innovative financial services in Mexico since 2012.