performance engineer

Sezzle LA is hiring a Senior Database Reliability Engineer to design, build, and scale the database platform used across Sezzle applications. This role goes beyond traditional DBAs, combining deep database knowledge with software and infrastructure engineering to create reliable, secure, and scalable systems for developers.You will own end-to-end...

EPAM Systems is seeking a Senior/Lead AI Engineer to design, build, and scale end-to-end AI applications including chatbots and LLM-driven solutions. You will work directly with clients, drive technical decisions, and deliver production-grade AI systems with business impact.Responsibilities include designing AI/LLM at scale, architectural work with agentic...

GlobalLogic, a Hitachi Group Company, is seeking a Back-End Engineer with strong Node.js expertise to design and optimize scalable backend services for large-scale data-driven applications. You will build APIs, work with PostgreSQL, Kafka, and microservices, participate in CI/CD, and support on-call rotations in a collaborative, fast-paced environment.You...

AlleyCorp is seeking a Senior Data Engineer based in Argentina to lead projects in building reliable, scalable data solutions. You will work closely with product managers and mentor junior engineers while ensuring the quality and performance of applications.The ideal candidate has 5+ years of Data Engineering experience, is proficient in Spark, and possesses...

EPAM Systems is seeking a DevOps Engineer to strengthen platform reliability through automation, troubleshooting, and resilient cloud operations. You will act as an escalation point for complex incidents, run Root Cause Analysis, and deliver high-risk changes like cluster migrations and major upgrades.Join a team that leverages Kubernetes, Terraform and...

EPAM Systems, Inc. is seeking a Senior/Lead AI Engineer to design, build, and scale end-to-end AI applications, including chatbots and LLM-driven solutions.You will work directly with clients and drive technical decisions to deliver production-grade systems that create real business impact. Responsibilities include designing AI at scale (RAG, agentic...

Company DescriptionMiratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain...

Staffed is seeking a Mobile Software Engineer specialized in Kotlin Multiplatform to join a leading technology company building scalable, maintainable multiplatform solutions. You will contribute to architecture decisions, collaborate with Android, iOS and Backend teams, and help integrate SDKs and libraries while focusing on performance and code...

Job descriptionAbout TrafileaTrafilea is a Consumer Tech Platform for Transformative Brand Growth. We’re building the AI Growth Engine that powers the next generation of consumer brands.With over $1B+ in cumulative revenue, 12M+ customers, and 500+ talents across 19 countries, we combine technology, growth marketing, and operational excellence to scale...

¡Sumate a Payway! donde vas a ser parte de la plataforma de cobros con el mejor kit de soluciones para potenciar negocios. Conectamos tecnología, personas y negocios para gestionar los cobros de millones de transacciones todos los días en Argentina. O Creamos soluciones que impactan en miles de negocios, todos los días y en la vida real. Nuetros...

Blend is seeking a Lead Backend Data Engineer to design and scale backend services in Java, leading distributed data architectures for large-scale processing. You will mentor teams and drive architecture decisions across multi-service environments.You will build and optimize concurrent applications, implement robust data pipelines, and oversee Kubernetes...

Cowboy Space Corporation in San Carlos, CA is seeking a senior engineer to design and develop high-power fiber laser and amplifier systems for space-based applications, focusing on performance characterization and integration.You will work with a world-class team, operate OSAs, power meters, polarimeters, and high-speed oscilloscopes, and contribute to test...

N-iX is seeking a Senior Scala Software Engineer to join the Aggregates Engineering Team, redefining how the world handles business intelligence. You will design, build, and optimize an aggregate system that accelerates queries across data platforms, while aligning with data warehouse concepts and containerization technologies.Responsibilities include...

AgileEngine is seeking a Senior Mobile Engineer to maintain and optimize native iOS and Android apps, with a strong focus on Swift (70%) and Kotlin (30%). The role includes leading PoCs for React Native migration and implementing Real-Time Communication features such as WebRTC, SIP, and VoIP push notifications.You will collaborate with client stakeholders on...

HeyClue is seeking a Sr. Full-Stack Engineer (Frontend Focus) to build high-quality digital experiences with a strong emphasis on frontend architecture, performance, and scalability in a remote environment. You'll collaborate with product and engineering teams, work with Next.js and React, contribute to frontend decisions, and help integrate APIs while...

Job OverviewLocation: Puerto Rico We are seeking an experienced Senior Software Engineer to join our team to architect, develop, and enhance our secure document generation platform. The ideal candidate will demonstrate technical leadership through innovative software design and implementation using Go, Python and TypeScript to deliver exceptional user...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in...

The Applications Engineer will provide expert support and management of a portfolio of applications in Practice Solutions focusing on application reliability, performance, capacity, security and maximizing the overall value of the portfolio.Main responsibilitiesProvide technical and functional support to the business acting as an escalation point to resolve...

Modalidad: Híbrida (3 días Home Office / 2 días Oficina)Seniority: Senior (3+ años de experiencia) Sobre la posición Nos encontramos en la búsqueda de un DevOps Engineer para incorporarse a un equipo de tecnología que desarrolla productos de alta disponibilidad, escalabilidad y performance. Buscamos un perfil con sólida experiencia en AWS,...

Quienes somos Acerca de Fudo Somos una startup que combina experiencia en la industria gastronómica y pasión por la tecnología. Todos los días ayudamos a miles de restaurantes a lo largo de Latinoamérica a mejorar su servicio gracias a nuestro software de gestión y aplicaciones móviles. Nuestro sistema es líder en Chile y Argentina, y estamos...