Concurrency Jobs

KUBRA is hiring a Java Software Engineer in Tempe to develop scalable payment systems and RESTful microservices for enterprise customers.

Build and ship real-time, safety-focused software for a life-saving cardiac robotics platform while working hybrid from Santa Cruz.

Lead the technical strategy and hands-on implementation of core sharing and collaboration systems at Dropbox, shaping multi-year product and AI initiatives that impact millions of users.

Fundamental is hiring a Model Serving Engineer to build and optimize production inference infrastructure for NEXUS, focusing on Triton-based pipelines, GPU efficiency, and low-latency, high-throughput serving.

Hyperspell is hiring a founding platform engineer to build and scale the production infrastructure that powers its context and memory layer for AI agents.

Backend-focused internship at Samsung to develop cloud-native, high-availability ad and image-processing services using Golang/Python and GenAI models.

Belvedere Trading seeks a Senior Quantitative Developer to design and optimize ultra-low-latency production systems that price, risk-manage, and execute systematic options and volatility strategies.

Contract Golang engineer needed for a 6-month remote engagement to deliver scalable backend services and system integrations for a NASDAQ-listed client, with contract administration and secure payments handled by Slasify.

Experienced SQL performance specialist needed to audit, tune, and stabilize a high-concurrency healthcare platform using T-SQL, Entity Framework, and .NET.