backend developer junior

Lil Horse Lab is seeking a Senior Backend Developer proficient in Node.js and TypeScript. The role emphasizes building scalable backend services, applying DDD and Hexagonal Architecture, and ensuring reliability.Collaboration with cross-functional teams is essential to deliver robust solutions. The candidate should have at least five years of experience,...

EPAM Systems is seeking a Senior Backend Developer to join AI Pods, building robust AI-powered API services and agent workflows. You will design backend services, own contracts, ensure reliability, and integrate LLMs with secure, scalable architectures.You will work with Python, AWS, Docker, and modern orchestration tools, contributing to RAG pipelines,...

Working hours 10:00 AM – 6:00/7:00 PM ARTABOUT PROJECTThe client is among the top-5 health insurance companies in the US. They are dedicated to expanding access to high-quality, cost-effective health care and equipping their members with information and tools so they can make the best health care decisions for themselves and their families.REQUIREMENTS5+...

Position Summary: The Senior Software Developer will analyze business and technical tasks, architect a plan to solve issues, be a leader in software development to create solutions, provide top-tier support for resulting applications, and contribute expertise through knowledge base and mentorship. Essential Duties and Responsibilities Communicate with...

Darwoft busca un Senior Backend Developer para liderar el desarrollo de servicios backend críticos con Node.js y AWS, con autonomía y criterio técnico.Se valorará la capacidad de aplicar IA en el día a día, compartir buenas prácticas y diseñar APIs RESTful y modelos de datos eficientes en PostgreSQL.El rol implica colaborar en la arquitectura cloud y...

Como Software Engineer Backend en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de democratizar el comercio...

Fundada en 2010 en Brasil y con presencia en Brasil, Argentina, Uruguay, Colombia, Chile y México, Semantix desarrolla soluciones Data Driven para organizaciones que necesitan estar siempre un paso adelante, utilizando lo más actual en tecnología. Hoy somos más de 2.000 colaboradores.Somos “Intelligent by Design” y estamos impulsados por desafíos...

HTD Health is seeking a Python Developer to join our engineering team to build secure, scalable healthcare software. You’ll work primarily on backend services with Python and FastAPI, creating APIs and data models while collaborating with frontend engineers.You’ll implement secure authentication, RBAC, and HIPAA-compliant practices, integrate with...

Webflow is seeking a Senior Software Engineer, Developer Productivity, to help build the next generation of agentic codebases. This remote-first role (Argentina) reports to the Senior Engineering Manager, Developer Productivity, and focuses on designing scaffolding for backend services in a monorepo, creating platform primitives, and enabling deployments...

Frontend Developer (React/TypeScript) - Relocation to Spain Frontend Developer (React/TypeScript) - Relocation to Spain We are looking for a strong Mid-Level Front-end Developer to build a new application from scratch. The project will focus on a clean, reactive UI that consumes backend data. The solution is technically straightforward, but must be...

Bluelight is seeking a senior backend-focused developer to design and build high-performance services. You will work across Node.js, TypeScript, and AWS to deliver low-latency APIs and secure multi-tenant data models.The role emphasizes collaboration, learning, and contributing to challenging projects for an expanding client base across the Americas. A...

We provide innovative, cutting-edge services to the motor vehicle industry. Ournamesake solution manages titling and registration transactions in all 50 states and across multiple locations all on one platform. With the mission of expanding andautomating Vehicle-to-Government (V2Gov) transactions, our platform isreimagining how drivers, businesses and...

Talan Spain is seeking a Senior Java Developer to join a backend team focused on critical banking systems. The role includes a mandatory 24/7 on-call rotation with standby duties to log in and resolve incidents when needed.You will work in a remote Spain-time zone setup, collaborating in a multicultural environment and participating in career development...

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...

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...

Talan is seeking a Senior Developer to join a high-performing backend team for a Banking Industry project. The role requires 4+ years of hands-on experience with J2EE, Spring Boot, and Apache Kafka, plus microservices, Java 8+, and TDD/BDD.On-call rotation is mandatory, with a weekly cycle every few months. Remote work is available within Spain time zone,...

Promtior is seeking a Sr. Java Developer to join our Engineering team and help scale our backend services. You will build APIs and backend components using Spring and Spring Boot, with a strong focus on performance and maintainability.You will collaborate with cross-functional teams, participate in code reviews and testing, and support from design to...

Alignerr Corp. procura um Backend Developer Sênior para arquitetar e construir serviços backend de alto desempenho usando NestJS, com ênfase em escalabilidade e confiabilidade na nuvem AWS.O papel envolve modelagem de dados, APIs REST e liderança técnica, em um ambiente que valoriza mentoria e qualidade de código. A posição exige fluência em inglês...

NO SE TENDRAN EN CUENTA PERFILES QUE NO CUMPLAN CON TODOS LOS REQUISITOS DE LA VACANTE. Nos encontramos en la búsqueda de personas apasionadas por la tecnología, estudiantes o graduados en sistemas, que cuenten con mas de 5 años de experiencia laboral comprobable como Software Developer utilizando .Net, para participar de proyectos altamente desafiantes...

Alegra, empresa líder en soluciones contables en la nube, busca un Backend Developer para diseñar, construir y mantener sistemas distribuidos y escalables. Trabajarás con Node.js, microservicios, IA integrada y AWS serverless en un entorno 100% remoto en LatAm.Se valoran más de 3 años de experiencia en APIs REST, bases de datos relacionales y NoSQL,...