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CI&T in Colombia seeks a Senior Backend Engineer to design, develop, and scale high-performance backend services, integrating AI capabilities with LLMs, RAG, and tool calling using Go and Python in microservices environments. You will build cloud-native solutions on Microsoft Azure, optimize performance with Redis caching, and ensure resilient distributed...

BairesDev is seeking a Senior Elixir Engineer to build real-time, concurrent backends with Elixir and Phoenix. You will design scalable systems, leverage Ecto/PostgreSQL, and maintain high-traffic applications with OTP patterns.You’ll lead by example, mentor peers, and collaborate across teams to translate product requirements into robust, maintainable...

A leading technology company is seeking a Senior Backend Engineer based in Colombia to take end-to-end ownership of backend features, focusing on building scalable APIs and services with Python and Django. Ideal candidates will have 5+ years of experience, strong leadership abilities, and a hands-on approach to AI-native development workflows. Enjoy a fully...

Mode.Inc is seeking a Senior Backend Engineer with strong Go expertise to take ownership of a newly acquired VPN product and related apps. You will stabilize the existing backend, harden the Go networking engine, and extend it toward a consumer VPN with 10M+ installs and 1,000+ servers across 45+ countries.You will own account, subscription, and server APIs,...

GoDaddy in Colombia is hiring a Senior Backend Software Engineer to join a brand-new Sales Intelligence team and help shape it from day one. This hybrid role blends remote work with in-office collaboration as needed, and you’ll build greenfield features, optimize Salesforce workflows, and apply AI to surface the right context at the right moment for the...

Stefanini Latam busca un Back End Developer para diseñar, desarrollar, integrar y mantener servicios backend en soluciones digitales del sector telecomunicaciones, asegurando escalabilidad, seguridad y rendimiento.Se requiere 4–5 años de experiencia en desarrollo backend, manejo de .NET Core, APIs REST y prácticas DevOps (Git, Docker, Azure DevOps)....

Jobgether is seeking a Senior Python Developer for a remote-first role based in Colombia, contributing to a mobile app for a professional football team. You will design scalable back-end services, build APIs, and integrate AI-powered features to enhance fan engagement and monetization. You will work with modern cloud technologies, containerization with...

A leading software development firm in Colombia is looking for a Senior/Lead Software Engineer to modernize core systems and optimize large-scale data operations. You will design thread-safe applications, leverage Apache Spark for distributed processing, and deploy scalable solutions on AWS. The ideal candidate will have over 5 years in C# and experience...

CI&T is seeking a Senior Back End Developer to design, build, and scale high-performance services in Go and Python. You will integrate AI capabilities, including LLMs and RAG, into distributed systems, and optimize cloud deployments on Azure with Redis caching. Ideal candidates have microservices experience, event-driven design, and a strong SAP integration...

AgileEngine, LLC. is seeking a Python Backend Developer to build and extend the backend of an internal developer portal and dashboard, using AI coding tools in daily work. The role requires strong Python backend expertise (4+ years), experience with AI tooling, and solid API design capabilities. Responsibilities include designing and maintaining a robust...

TurnKey Tech Staffing is seeking a seasoned backend developer to lead API design for Server-Driven UI in Flutter. The ideal candidate will have over 7 years of experience building production microservices, strong skills in TypeScript, AWS, and RESTful APIs, along with excellent communication abilities. This role requires mentoring peers and managing...

EPAM Systems, Inc. seeks a Senior Backend Developer to join our AI Pods team. You will build robust AI-powered API services and agentic workflows, focusing on language model interaction with internal systems and external tools via orchestration frameworks. You will design and own backend contracts, ensure end-to-end service reliability, and implement...

Kraken, a leading crypto platform, seeks an experienced Rust engineer to design and implement robust services powering trading, payments, and crypto experiences. You will collaborate on large-scale distributed systems, write high-performance code, and mentor other engineers while upholding a security-first mindset and end-to-end ownership of critical...

CI&T is seeking a Senior Backend Engineer in Colombia to design, develop, and scale high-performance backend services with Go and Python. You will integrate LLM capabilities, implement RAG pipelines, tool calls, and AI orchestration across microservices. The role emphasizes cloud-native Azure workloads, Redis caching, and resilient distributed systems. You...

Capgemini Engineering, a leader in engineering services, seeks a backend-focused software developer to join a global team delivering scalable systems on AWS. You will design, build, and maintain services, participate in reviews, and partner with product managers, data scientists, and designers. Requirements include 3–5 years of backend experience with Java...

Softtek busca un Ingeniero/a de software senior para liderar el desarrollo backend con C# y .NET en un entorno Azure, diseñando APIs REST seguras y de alto rendimiento. Se valoran prácticas DevOps/CI/CD, pruebas automatizadas y experiencia con Kafka para integraciones de eventos.El rol es híbrido en Bogotá, con disponibilidad para 1-2 días en oficina y...

CI&T is seeking a Senior .NET Engineer to join our team and build complex backend software solutions. You will collaborate with a multicultural team across Brazil, Colombia, the UK, and the USA, delivering robust services with .NET and SQL Server.All communication is in English as we drive AI-enabled software and modern CI/CD workflows. The role emphasizes...

CI&T is hiring a Senior .NET Engineer to join a multicultural team spanning Brazil, Colombia, the UK, and the USA. You will design, build, and maintain backend services with C#, ADO.NET, and SQL Server, and craft SOAP and REST APIs. All communication is in English.You will own API design, implement CI/CD workflows, review code, and mentor juniors while...

Darwoft busca un Software Engineer Java Senior con mentalidad de owner para evolucionar microservicios críticos en un entorno Cloud Native. Se priorizará la escalabilidad, disponibilidad y alta calidad técnica, apoyándose en IA para optimizar el ciclo de delivery.El rol exige más de 5 años en backend con Java y Spring Boot, experiencia en AWS y...

OKTOPAYMENTS in Colombia is seeking a Senior Software Engineer to design, develop, and maintain our next-generation payment platform. You will work on distributed systems, Java-based microservices, and high-volume transaction processing, collaborating with product, security, and other engineering teams.The ideal candidate has 7+ years in backend development,...