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Senior Machine Learning Engineer
Senior ML engineer builds and deploys models that select audiences and predict conversions for a privacy-first mobile ad DSP handling 5M requests/sec.
Software Engineer (Full Stack)
Build and maintain full-stack fintech solutions for banks and insurers using Java, React, and cloud platforms like AWS/Azure.
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Amazon Web Services (AWS) Delivery Consultant: Full Stack Engineer, AWS Professional Services
Build and deliver cloud-native apps for AWS customers using full-stack development, AI-powered tools, and modern cloud architecture to solve enterprise challenges.
Backend Engineer, AI Gateway
Builds and maintains an AI Gateway—a high-performance, secure intermediary layer for routing, inspecting, and governing traffic between enterprise clients and LLM/AI services—using async Python, cloud infrastructure, and network protocols.
Tech Lead Backend Azure | Remota - 135206
Tech Lead designs and builds a cell-based, highly available backend platform on Microsoft Azure using Java/Kotlin/Go, AKS, Azure SQL, Cosmos DB, and Event Hubs with GitOps and Datadog observability.
Senior Engineering Manager, Data Platform
Lead a team building Hadrian’s data backbone—ingesting machine and factory data into Snowflake/Iceberg, streaming via Redpanda/Kafka, and orchestrating with Dagster/dbt to power scheduling, analytics, and ML across autonomous factories.
Senior Backend Engineer- Users Infrastructure
Senior Backend Engineer building a secure, distributed Identity and Access Management platform in Go for a healthcare SaaS, migrating legacy auth to SpiceDB and defining fine-grained permissions for 150+ downstream engineers.
Lead Software Engineer | Johannesburg | Permanent
Lead a cross-functional team as a hands-on full-stack engineer, designing secure, scalable systems and integrating AI capabilities while mentoring developers and setting engineering standards.
Backend Engineer_AI Gateway
Build and run an AI gateway in Python that routes and secures real-time LLM traffic with async networking, FastAPI, Kafka, PostgreSQL, and Kubernetes on Azure.
Back-End Engineer
Builds secure, scalable back-end services in Node.js/TypeScript and Rust, designs APIs, and maintains PostgreSQL databases for Ubiquiti’s global connectivity platforms.
Backend Software Engineer (Node.js)
Builds and maintains secure, scalable Node.js backend services for Ubiquiti’s UniFi OS platform, powering networking, surveillance, and access-control devices.
Backend Software Engineer (Node.js) - UniFi OS
Builds and maintains the backend services (Node.js/TypeScript) that power Ubiquiti’s UniFi OS platform, which underpins networking, surveillance, VoIP, and access-control products.
Embedded Firmware Engineer (Protect)
Develop embedded firmware for UniFi-Protect devices, writing kernel/user-mode code, drivers, and APIs while collaborating with hardware and software teams.
Software Engineer – Data Infrastructure
Build and optimize cloud-based data pipelines and distributed systems to process and serve large-scale vehicle fleet data for self-driving AI models.
Senior Full-Stack Engineer - Digital Healthcare
Build full-stack features with React, React Native, Go, and TypeScript for a digital healthcare platform, shaping web and mobile experiences while collaborating with cross-functional teams.
Full Stack Engineer in London - Cogna
Build and maintain web apps using FastAPI, Go, React, Redux, and TypeScript at an early-stage startup.
Senior Full Stack Engineer Office: London
Build Emma’s mobile and web apps using React Native, React, Next.js, and gRPC; own features and integrations on a high-performance fintech team.
Senior Software Engineer - Integration Runtime
Builds and maintains a distributed Go-based workflow engine that orchestrates millions of messages daily using gRPC/HTTP, focusing on low-latency, fault tolerance, and self-healing.