qa engineer backend

About UsAt Félix, we are building the indispensable financial companion for Latinos in the US. We combine an AI-powered, conversational-first interface with real-time financial infrastructure to make cross-border money movement as easy as sending a text. Starting with fast, affordable remittances powered by AI and crypto rails, we are expanding into credit,...

Fanatics Collectibles in Mexico City is hiring a Staff Software Engineer to lead the design and delivery of scalable backend systems that power customer experience, trust & safety, fraud prevention, and financial operations across global platforms.You will partner with frontend teams, design robust CI/CD pipelines, and drive architectural decisions for...

SFR3 is a boutique real estate investment fund managing $2B+ of affordable single-family homes. The Fund renovates distressed homes, using software-driven operations to run many “tertiary” markets concurrently. Today we own 10,500+ homes in 20 states.YouSFR3 operates like a collection of high-growth startups. You won't just be an engineer; you'll be the...

Code: 468# Backend Engineer (.NET / C#) Sr. / Ssr.April 13, 2026Mexico City / MexicoCompensation: NegotiableRemote**Propósito del Rol**Diseñar, desarrollar y mantener **soluciones de software robustas, seguras y escalables utilizando tecnologías del ecosistema Microsoft .NET**, contribuyendo a la construcción de aplicaciones modernas y de alto impacto...

Una empresa financiera está buscando un Backend Developer para diseñar e implementar microservicios en Java y Spring Boot. Este rol implica garantizar la resiliencia y observabilidad de APIs, colaboración con equipos de desarrollo y pruebas continuas. Se requiere experiencia sólida en Java 17+ y Spring Boot, habilidades en diseño de APIs REST y un...

Capgemini busca un Desarrollador Backend para trabajar en modalidad híbrida en Ciudad de México. El rol implica gestionar APIs REST, mantener microservicios y depurar en producción, con foco en optimizar consultas y documentar con Swagger o Postman.Se requiere experiencia en soporte técnico Nivel 2/3 o desarrollo backend, con conocimientos de HTTP, JSON,...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're looking for a place to grow, make an...

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We're a technology company that leads with our humanity—driving our business priorities alongside meaningful social,...

Ciena Corporation is seeking a Senior Manufacturing Engineer to lead technology transfer of electronic assemblies from engineering to production, ensuring product readiness and supply continuity in Guadalajara, Mexico.You will partner with contract manufacturers and cross-functional teams to improve manufacturability, resolve issues, and support new product...

CodersLink is seeking a Senior Back End Engineer in Mexico City, with a hybrid work arrangement. You will focus on building scalable backend services, APIs, and data-intensive microservices for high-traffic campaigns.You will collaborate with cross-functional teams, own end-to-end feature delivery, and mentor peers while optimizing performance and...

Coupa Software Inc. is seeking a Senior Backend Engineer to join the Core Product Engineering group in the Integration/MAT team.You will build, optimize, and scale backend features and APIs for our unified platform, focusing on automation and integration capabilities across the Coupa ecosystem. You will work closely with the Integrations team to design...

Full-TimeColombia / Brazil / Mexico / Chile / Peru - Remote (within locations)As a Senior Software Development Engineer, you'll continue to grow your expertise in writing high-quality code while learning and using whatever breadth of skills are needed to make a game awesome for players. In addition to your core backend skills you will have the opportunity to...

Jobgether is seeking a Senior Backend Engineer on the Protection team, based in Mexico. You will design and develop scalable backend systems for payment dispute management, fraud prevention, and risk automation.You will take ownership of critical backend systems, from architecture and implementation to deployment, monitoring, and improvement, in a fully...

A leading fintech company in Mexico City is seeking an experienced backend engineer to design scalable systems and transition to microservices. You will mentor peers and work collaboratively with product teams to deliver impactful software solutions. Ideal candidates have over 5 years of experience, strong Kotlin and AWS knowledge, and a systems-oriented...

Palo IT Mexico is hiring a Senior Backend Developer to design, build, and evolve robust backend services using Python and FastAPI. You will work with cross-functional teams to deliver scalable software, drive technical excellence, and shape long-term architectural decisions.The role emphasizes API design, microservices, security, and AI-native development...

A leading network for developers seeks a Senior Backend Developer (Node.js/Nest.js) to work remotely on innovative projects. You will design and develop secure, scalable applications while collaborating with teams to create intuitive user experiences. Ideal candidates have 5+ years experience with Node.js and solid expertise in APIs, databases, and testing....

Vacancy No VN437Status ActiveLocation MexicoLocation Country MexicoLocation Region JaliscoLocation City GuadalajaraDescription Who are we?Auction Technology Group (ATG) is transforming the multi-billion-dollar global auction industry. Our platforms connect thousands of auction houses with buyers in over 170 countries, powering more than $15 billion in annual...

We are seeking a Senior Backend Test Automation Engineer to strengthen quality, automation, and validation for a containerized edge-to-cloud platform running Python services on Linux devices. You will build reliable automated coverage for security-sensitive, failure-prone, and intermittently connected environments. Apply now to help raise the bar on...

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a...

Applaudo Studios in Mexico City is seeking a skilled Backend Developer with strong Python expertise to design APIs, build scalable services, and orchestrate background tasks using FastAPI, Celery, Docker, and Kubernetes. You will own backend components, develop microservices, integrate with third-party APIs and Azure services, and ensure reliability in...