Leading Latin American fintech company providing Buy Now Pay Later (BNPL) and online credit services in Mexico since 2012.

Kueski, a leading fintech company in Latin America, is revolutionizing financial services in Mexico through its Buy Now Pay Later (BNPL) and online credit solutions. Since 2012, they've been at the forefront of financial innovation, with their flagship product Kueski Pay being integrated into nearly 30% of major e-commerce businesses in Mexico, including Amazon Mexico.

The company is seeking a Senior Software Engineer with expertise in Ruby and/or Golang for a temporary position. This role is crucial in creating and supporting web services that provide core functionality for their financial ecosystem. The ideal candidate will be responsible for developing robust backend solutions, ensuring system performance, and collaborating with cross-functional teams to evolve services aligned with the company's technical vision.

Kueski offers a technology-driven work environment with a culture focused on innovation, collaboration, and impact. The company has received numerous recognitions, including being named one of the World's Best FinTech Companies by CNBC in 2024 and receiving certification as a Best Place to Work for LGBTQ+ Equality. They are committed to diversity, equity, and inclusion, actively promoting these values throughout their organization.

This role presents an excellent opportunity for a senior engineer to contribute to a rapidly growing fintech platform while working with modern technologies and architectures. The position offers the flexibility of remote work and the chance to make a significant impact on financial inclusion in Mexico.

Senior Software Engineer position at Kueski, focusing on Ruby/Golang backend development for a leading LatAm fintech company.

Senior Software Engineer (Ruby/Golang)

Leading Latin American fintech company offering Buy Now Pay Later (BNPL) and online credit services in Mexico since 2012.

Kueski, a leading fintech company in Latin America, is seeking a Senior Data Engineer to join their team. Since 2012, they've been pioneering the Buy Now Pay Later (BNPL) market in Mexico, with their flagship product Kueski Pay being used by nearly 30% of major e-commerce businesses. The role involves developing complex data processing systems and scalable solutions to support the company's mission of providing financial opportunities to the Mexican population through technological innovation. The ideal candidate will work with cutting-edge technologies including AWS services, Spark, and various programming languages to design and implement data solutions. The position offers the opportunity to work in a diverse, inclusive environment with a focus on innovation and collaboration, backed by a company recognized by CNBC as one of the World's Best FinTech Companies and certified as a Best Place to Work for LGBTQ+ Equality. The role combines technical expertise with the chance to make a significant impact on financial inclusion in Mexico, offering competitive compensation and comprehensive benefits including medical insurance and mental health support.

Senior Data Engineer position at Kueski, leading FinTech in Mexico, focusing on building scalable data solutions and processing systems.

Senior Data Engineer

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

Kueski, established in 2012, is Latin America's leading Buy Now, Pay Later (BNPL) and online consumer credit platform. We're seeking a Senior Fullstack Software Engineer for a temporary role to join our innovative fintech company. The ideal candidate will be passionate about mentoring others and building user-oriented software products. This position requires expertise in Ruby and React, with a strong foundation in both backend and frontend development. You'll be working on sophisticated systems that may involve multiple teams and iterations, while helping to evolve our services towards our technological vision. The role demands someone who can balance business needs with technical excellence, has experience with cloud computing, and can thrive in a collaborative environment. Kueski has been recognized as the best BNPL platform by Fintech Breakthrough and as one of Mexico's most ethical companies. We offer a diverse and inclusive work culture where innovation and collaboration are paramount. This is an excellent opportunity for a senior engineer looking to make an impact in the fintech space while working with cutting-edge technologies and helping shape the future of financial services in Latin America.

Senior Fullstack Software Engineer position at Kueski, Latin America's leading BNPL platform, focusing on Ruby and React development with remote work options.

Senior Fullstack Software Engineer

Kueski, established in 2012, is Latin America's leading Buy Now, Pay Later (BNPL) and online consumer credit platform, with a mission to improve people's financial lives 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. As a technology company with a culture focused on innovation, collaboration, and impact, Kueski has earned recognition as the best BNPL platform by Fintech Breakthrough in 2023 and is considered one of Mexico's most ethical companies by AMITAI.

The Staff Mobile Engineer role is a crucial position where you'll shape the future of mobile technology at Kueski. You'll be responsible for ensuring the team follows best architectural and coding practices while actively advocating for continuous improvement. The role requires strong technical leadership, mentoring abilities, and strategic planning skills. You'll work with cross-functional teams to develop scalable mobile solutions, lead technical initiatives, and drive innovation in the mobile development space.

The ideal candidate will bring 6+ years of software engineering experience with deep expertise in mobile development, particularly in iOS and/or Android platforms. You'll need to demonstrate proficiency in developing reliable applications for challenging network conditions, implementing local persistence mechanisms, and optimizing application performance. Experience with Flutter/Dart is highly desired, along with strong knowledge of mobile hardware integration and CI/CD practices.

Working at Kueski offers a unique opportunity to join a company that values diversity, equity, and inclusion, providing competitive benefits including medical insurance, mental health support, and flexible working arrangements. You'll be part of a team that's making a significant impact on financial inclusion in Mexico while working in a collaborative, high-performance environment that supports both professional and personal growth.

Lead mobile development at Kueski, Latin America's top BNPL platform, shaping technical vision and mentoring teams while building innovative financial solutions.

Staff Software Engineer (Mobile)

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.

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 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.

Kueski Engineering Jobs

Leading Latin American fintech company providing Buy Now Pay Later (BNPL) and online credit services in Mexico since 2012.