United States Digital Space LLC
Agent System Backend Engineer Graduate (AML Ark) - 2027 Start
Builds the backend infrastructure for an AI agent platform, including runtimes, execution engines, and APIs, using Go/Python/Rust/Java and cloud-native tools.
Backend Engineer Intern (TikTok Shop - Europe) - 2027 Start
Backend Engineer Intern building scalable, secure services for a short-form video e-commerce platform, using Go, Python, Java or C++ and distributed systems.
High-Performance ML Backend Engineer
Optimize and lead the design of high-performance backend systems for ML recommendation models using C/C++, graph optimizations, and model compilation stacks.
Lead MaaS Backend Engineer - Scalable, Multi-Region API
Lead backend engineering for a scalable, multi-region MaaS API platform, optimizing token throughput, KV cache tiering, and latency using Go, Kubernetes, PostgreSQL, Redis, and Kafka.
Graduate Backend Engineer, Agent Platform & Infra
Build scalable Agent runtimes and integrate APIs for a foundation model and Agent platform, contributing to benchmarking and observability.
Backend API Developer
Design and build scalable backend services and RESTful APIs in Java/Spring Boot, integrate systems with Apache Camel, and ensure secure, high-performance solutions for financial services.
Backend Fullstack Developer
Builds and maintains full-stack web apps using React 19, TypeScript, and Spring Boot, optimizing performance and scaling with micro frontend and microservices patterns.
Senior Backend Engineer: Stablecoin & Global Payments
Builds secure, scalable stablecoin infrastructure and integrates it with a global payments platform using OO languages and blockchain expertise.
Senior Backend Engineer, Stablecoin Platform
Build and integrate stablecoin infrastructure for a global payments platform, including key management, blockchain integration, and seamless fiat-stablecoin conversion.
Backend Engineer - APIs & Microservices (12m Contract)
Design, build, and maintain server-side logic, APIs, and data stores for a platform, ensuring reliability, security, and scalability.
Backend Engineer - ML Platform Orchestration
Builds backend infrastructure for ML platforms that schedule and run training, evaluation, and inference workloads across NLP, CV, and speech tasks on heterogeneous GPUs and CPUs in multi-cloud environments.
Confirmed/Mid-Level Java Developer M/F
Maintains and evolves an Order Management System used by traders across global markets, working closely with Paris and other regional teams to support securities, derivatives, and FX trading workflows.
Senior Java Developer – AWS Cloud & L3 Support
Senior Java developer builds and modernizes cloud-native microservices on AWS, migrating legacy apps and providing L3 production support using Spring Boot, Docker, Kubernetes, and CI/CD.
Java Developer (AWS) - Leading Investment Bank - J12483
Builds low-latency Java services on AWS for post-trade systems in a global investment bank, optimizing JVM performance and handling high transaction volumes.
Staff MaaS Backend Engineer
Build and scale Bitdeer’s AI cloud platform, owning the MaaS backend that serves LLM inference with Go, Kubernetes, and strict SLOs while ensuring zero-regression billing and multi-tenant security.
Backend Engineer - A26272
Backend engineer to design, build, and maintain scalable microservices and APIs for a government-focused platform using Python, Node.js, or Java on AWS.
Expert Backend Engineer, Business Security - Platform
Builds and scales a security platform using AI/LLM to automate risk discovery, fraud detection, and governance for payments and accounts.