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Java AI
Remote US role (10–20 years experience) building Java and Spring Boot services that integrate AI into enterprise applications: REST APIs for AI assistants, RAG workflows, document ingestion pipelines, vector search, prompt design, secure tool calling, output evaluation, and CI/CD plus production support.
Senior ML / AI Engineer
Senior ML/AI engineer on a small senior team building the machine learning foundation — data pipelines, embeddings, retrieval/RAG, and real-time inference infrastructure — for consumer AI products. Core stack includes Python, FastAPI, PostgreSQL, and vector databases; on-site in San Francisco.
Senior Software Engineer- Backend, Python
Senior Backend Engineer at technology consultancy Beyond, building and scaling Python backends and production-grade AI features (RAG pipelines, LLM orchestration, agentic workflows on Vertex AI) on GCP for enterprise clients. Hybrid role based in the Buenos Aires delivery centre, with occasional office presence.
Principal Security Operation Engineer
About Us Established in 2018, Bybit is one of the world’s leading cryptocurrency exchanges and digital financial platforms, serving over 80 million users across more than 200 countries and regions. Powered by…
Principal Security Operation Engineer (Red Team)
Lead red-team exercises to simulate real attacks on Bybit’s crypto exchange, cloud, and AI systems, then turn findings into detection rules and security tooling.
Lead Data Engineer
Lead Data Engineer at a well-funded London AI startup, owning the data engineering function from scratch: designing architecture, building scalable pipelines for ingestion, processing and storage, and partnering with backend and AI engineers. Stack centers on Python, PostgreSQL/NoSQL, Spark/Kafka/Airflow, GCP and vector databases.
ML 엔지니어 (ML/LLM Ops) (ML Engineer)
Build and operate ML/LLM platforms for a Korean neobank, focusing on stable, scalable, and secure model training, deployment, and serving using tools like MLflow, Kubeflow, Triton, and vLLM.
Full-Stack Web, Android & AI Application Developer
End-to-end developer role at a Hyderabad AI-marketing company: independently design, build, deploy and maintain web apps, Android apps and AI-powered products (SaaS, CRM, automation). Stack spans React/Next.js, Node.js/Python, Flutter/React Native, PostgreSQL/MongoDB/Firebase, plus OpenAI/Gemini/Claude APIs, Cursor/n8n tooling and AWS/Vercel deployment.
Lead Site Reliability Engineer
Staff Engineer in Site Reliability at Nextiva, Bengaluru, responsible for ensuring the reliability and scalability of middleware and cloud infrastructure, primarily using Kafka, Kubernetes, GCP, and observability tools.
Senior Data Scientist / AI Engineer
Senior Data Scientist at Penguin Random House Grupo Editorial in Barcelona, taking ML, NLP and generative-AI projects from experimentation to production. Builds Python services, APIs and pipelines using LLMs, RAG, agents and cloud data platforms, with a hybrid 50% remote model.
DESARROLLADOR FULL STACK (JAVA + REACT) BILINGUE
Senior bilingual (English B2/C1) full-stack developer for a USA project, 100% remote from LATAM on a contractor basis paid in USD. Builds scalable cloud-native apps with Java/Spring Boot backends and React/Next.js frontends on AWS, with CI/CD via Azure DevOps and practical AI integration (LLMs, chatbots, Copilot/Claude Code).
Data 360 - Principal Forward Deployed Engineer- Italy
Principal Forward Deployed Engineer at Salesforce building Data 360 (Data Cloud) implementations directly inside enterprise customer environments: ingestion pipelines, harmonization, identity resolution, RAG/vector search, and MCP/agent integrations that ground Agentforce. Hands-on coding in SQL, Python, and Apex, based in Lombardia, Italy.
Infrastructure Engineer Lead
A hands-on infrastructure lead who greenfield-builds the Kubernetes-native foundation — clusters, Terraform IaC, Kafka messaging, Keycloak/Vault identity and secrets, OpenTelemetry observability — for a client's multi-tenant product. Sets all architecture decisions now and builds/leads a team as it scales. Based in Pune.
Large Language Models (LLMs)
Build and deploy LLM-powered solutions for an HR tech company, including prompt workflows, retrieval-augmented generation (RAG) and AI applications. Day-to-day work involves evaluating models, optimising responses, and integrating with enterprise systems using Python, APIs, and vector databases.
Data Engineer (Content Processing)
Data Engineer at CSIT (a Singapore Ministry of Defence agency) building high-throughput pipelines that ingest unstructured documents, generate vector embeddings, and power hybrid keyword + semantic search for national-security analytics, including video/image processing with computer vision models.
Full Stack Developer - AI and Cloud-Native Applications
Full stack developer building scalable enterprise web, mobile and cloud-native apps end to end: responsive frontends (React/Angular/Vue), backend services and REST APIs (Java/Node.js/Python), and SQL/NoSQL databases. Integrates LLMs, RAG and AI agents (Azure OpenAI, AWS Bedrock, Vertex AI) and deploys on AWS/Azure with Docker, Kubernetes and CI/CD.
Data Engineer
Data Engineer building the data foundation behind ScaleOps' internal AI initiatives and analytics: batch and streaming pipelines from Kubernetes telemetry, Salesforce, Gong, and Slack, plus ownership of a ClickHouse data lake, data models, and RAG support. Core stack: SQL, Python, ClickHouse, Airflow/dbt, AWS.