qa engineer backend

ALTEN México busca un Senior Backend Developer .NET para diseñar, desarrollar y optimizar aplicaciones backend con .NET Core / .NET 6+ y ASP.NET Web API, asegurando alto rendimiento y seguridad. Colaborarás con equipos multidisciplinarios para soluciones escalables en clientes de diversos sectores. La función requiere experiencia en JWT/OAuth, SQL...

Kiuey's is seeking a talented Back-End Developer to join our Chihuahua development team. This role focuses on creating, testing, and executing features while maintaining our robust infrastructure. You will collaborate closely with skilled engineers, contributing to the transformation of supplier quality management. Ideal candidates will excel in back-end...

Félix is building a transformative financial platform connecting Latinos to cross-border services. Join our remote, growth-focused team to architect backend microservices that power payments, disbursements, and KYC/compliance in a fast-paced fintech environment. You will collaborate across squads, drive scalable architecture, and mentor developers while...

BradesCard México busca un Programador Senior Backend para diseñar, desarrollar y mantener microservicios Java/Spring Boot escalables y resilientes. Se trabajará con APIs REST y procesos event‑driven, integrando datos en SQL/NoSQL y aplicando DDD y buenas prácticas de seguridad. Se requiere 5+ años en Java y dominio de Spring Boot, Spring Cloud y...

Turtle Trax S.A. busca un/a Desarrollador/a Backend Senior para diseñar e implementar soluciones Java con Spring Boot en un entorno híbrido. Se valoran experiencia en microservicios, arquitectura hexagonal y prácticas SOLID, junto a conocimiento en APIs REST/GraphQL y tecnologías en la nube. Se requiere >5 años de experiencia, inglés...

BradesCard México busca un Programador Senior Backend para diseñar, desarrollar y mantener microservicios Java/Spring Boot escalables y resilientes. Se trabajará con APIs REST y procesos event‑driven, integrando datos en SQL/NoSQL y aplicando DDD y buenas prácticas de seguridad.Se requiere 5+ años en Java y dominio de Spring Boot, Spring Cloud y...

Picaio busca un Senior Backend Engineer altamente capacitado y con enfoque hands-on en C# y .NET. Diseñarás, desarrollarás y optimizarás soluciones backend escalables, seguras y de alto rendimiento, participando en decisiones de arquitectura y mentoría del equipo.Las responsabilidades incluyen crear APIs REST, microservicios y gestionar bases de datos...

Nuestro cliente busca un Arquitecto de Infraestructura Remota experimentado y visionario para liderar el diseño y la evolución de su infraestructura tecnológica global. Como parte de un equipo distribuido, serás fundamental en la definición de arquitecturas escalables, seguras y de alto rendimiento que soporten las operaciones empresariales y fomenten...

Remotefolio seeks a part-time software engineer with 5+ years hands-on experience to design and validate complex backend systems. You will craft real-world system design problems and review AI-generated answers for technical accuracy and feasibility.Responsibilities include providing structured feedback on AI model performance and collaborating with...

Wipro in Guadalajara, Mexico is seeking a Java Backend Developer to design, build, and maintain scalable backend services in a hybrid work model.You will develop RESTful APIs and microservices with Spring Boot, Java 8/11/17, and collaborate with architects, product owners, and cross‑functional teams.The role requires 4+ years of backend experience,...

BairesDev is seeking a Senior Rust Engineer to build high-performance backend services using Rust, Actix, or Axum for scalable systems. You will work on data persistence with PostgreSQL, and implement distributed communication via gRPC/JSON-RPC in a fully remote setting.You’ll join a global team that values memory-safe, efficient architectures, with...

Andersen Lab is seeking a seasoned .NET developer to design and implement complex SQL queries and event-driven architectures for a travel platform. You will work with SQL Server and MongoDB, applying ORM (EF Core) and modern microservices patterns, while collaborating with PMs and architects to deliver scalable software.The role supports a flexible work...

EPAM Systems Inc is seeking a Senior Python Developer with an AI focus to deliver high-quality software and apply AI skills in practical ways. You will join a collaborative team on forward-looking projects, shaping solutions end-to-end.You will architect scalable backend services in Python, work with React front-ends, participate in design reviews, mentor...

HELLA Automotive Mexico S.A. de C.V. sucht am Standort Amexhe, Mexiko, einen Backend / Middle-End Process Engineer zur Optimierung von Hochleistungs-Fertigungsprozessen in der Automobilindustrie.Sie arbeiten an Ultraschall- und Laserschweißprozessen, unterstützen die Prozessentwicklung, Produktionsproblemlösung und die Technologietransfers im...

NTT DATA Services is seeking a Sr Backend Developer (Hybrid Guadalajara) to design and implement production‑grade data pipelines and REST APIs. You will work in Guadalajara, Jalisco, Mexico, and collaborate with the team to ship features weekly while ensuring code quality.The role requires expertise in Node.js and Java 17+, plus hands‑on...

Corus Consulting somos una consultora con más de 15 años de experiencia y presencia mundial. Buscamos un Desarrollador Senior Backend (Java) - ReactJs para proyectos en banca y fintech. Se valora dominio de Quarkus, Apigee, GCP y APIs seguras y escalables.Modalidad híbrida en CDMX con 2–3 días en oficina y resto remoto. Zona Insurgentes Sur, Mixcoac;...

Fitch Group in Monterrey is seeking a Senior Software Engineer to lead a high-performing team from our Monterrey office. You will design and deliver backend services, APIs, and data-driven platforms leveraging cloud-native architectures.Effective leadership, collaboration with product and architecture teams, and a focus on reliability and security are...

Spin en Ciudad de México busca ingeniero de software para desarrollar y mantener integraciones con Martech, APIs y catálogos, asegurando disponibilidad y rendimiento para campañas CRM. Se trabajará con trazabilidad, evidencia de entrega y datos confiables.El rol exige 2–4 años en Java o Go, experiencia en microservicios, arquitectura hexagonal y...

Kutir Technologies is seeking a Sr Java Backend Developer to join our remote LatAm team on a longterm contract. You will design, develop and support scalable payment systems using Java, Spring Boot and AWS cloud services, with emphasis on reliability, security and performance.You will own core backend components, implement microservices, integrate with...

Join Our Remote Data Products & Machine Learning Startup! At Muttdata, we build innovative Data Products and Machine Learning solutions that help companies solve complex business challenges. As a fast-growing, remote-first startup, we’re passionate about technology, collaboration, and continuous learning. We are looking for an experienced, hands-on, and...