Empleos de backend engineer nodejs en Santa Cruz

Overview As a Senior Security Research Engineer on SONAR, you take on hard, uncharted malware analysis to drive defenses for Elastic Security customers.You reverse engineer samples across Windows, macOS, and Linux, surface campaigns from millions of endpoints, and ship protections and scalable tooling.You publish findings and contribute to public research,...

Overview In this AI Engineer role you will ship robust backend features at Deel Speed, using AI tools like Claude to accelerate development while upholding quality.You'll work with cross-functional teams to design scalable systems that serve 150+ countries and improve user satisfaction.The position combines AI-assisted coding with strong engineering...

Semrush Development, S.L.U. is seeking a Senior Backend Developer to deliver enterprise BI dashboards. You will work across Python, Go, and SQL to ingest and present large-scale data with reliability and performance. You'll build data pipelines, crawlers, and analytical workflows while deploying scalable services on Kubernetes.The role emphasizes proactive...

3Commas is hiring for an Applied AI backend/ML engineer to own the AI research engine behind QuantPilot's agents. You will focus on research, strategy generation, backtesting, and the agent platform, delivering statistically sound results with robust production-grade systems.You will drive end-to-end architecture, ensure contracts between engine and product,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Product Engineer based in Spain.Join a fast-growing AI environment where you'll have genuine ownership over a product used by more than 2 million registered users. You'll work directly with the founder to shape what gets built,...

Lever, Inc. is seeking a Senior Software Developer (Node.js/Python) based in Spain. You will design, develop, and operate scalable backend services and AI-enabled components, collaborating with AI engineers and cross-functional teams to deliver production-grade APIs.You will own technical decisions, enforce coding standards, and mentor peers while working in...

Lever, Inc. is seeking a Senior Software Engineer to design, develop, and operate backend services powering an AI-enabled platform in the electric mobility space.You will build RESTful APIs using Node.js, TypeScript, and Python, and own distributed systems and architecture. You will collaborate with AI engineers, product, frontend, QA, DevOps, and external...

Hi, we're Back Market. We're here to help make tech reliable, affordable, and better than new . We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Yep, you read that right. Turns out refurbished tech is way better for the...

Overview As a Senior Software Engineer you design and build scalable, cloud-native backend services in Scala to support data ingestion, transformation, and analytics at scale.You will collaborate with engineers, architects, and product stakeholders across AWS and GCP to deliver reliable data pipelines and secure cloud integrations.You'll lead code reviews,...

Elastic's Observability Streams team is building Elastic's unified data pipeline and the backend services powering Logstash. You will design, build and operate features in Java and Golang, contribute to the OpenTelemetry Collector, and help deliver reliable data routing at scale.This remote-first, globally distributed role demands strong communication, deep...

Lever, Inc., on behalf of a partner company, is seeking a Backend Engineer, PHP based in Spain to design, build and scale backend services within a large microservices ecosystem. You will own features end-to-end and contribute to architectural decisions in a fast-moving environment.You'll work closely with frontend, mobile, design, data and platform...

IOS EngineerWho is Parser ? Technology alone does not create impact-the right teams do. Founded in ****, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement. We are a fast-growing team of 340+ engineers and consultants...

Lever, Inc. is seeking a Product Engineer based in Spain to join a fast-growing AI environment. You'll own features from idea to release, shaping frontend with Next.js and backend with Django and PostgreSQL, and work directly with the founder to bring ideas into production.This role offers high autonomy, minimal meetings, and the chance to influence 3D...

Lever, Inc. is seeking a Senior Software Engineer in Spain to build a data-intensive platform and own features end-to-end. You will design backend Go services and frontend React/TypeScript interfaces, collaborating with product managers and engineers to deliver scalable solutions.You will contribute to architecture, testing, and production deployment, while...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend Engineer, PHP based in Spain.Join a high-scale engineering environment where you'll build and evolve backend systems powering a global digital gaming marketplace and a growing portfolio of new products. You'll work within...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer (Node.js/Python) based in Spain.As a Senior Software Engineer, you will help build the backend and AI-enabled systems powering an innovative technology platform in the electric mobility space. You will...