We are building a distributed GPU-compute marketplace. Buyers launch GPU workloads and inference deployments. Provider nodes run workloads through a Go control plane and a Linux-based Rust agent.<\/p>\n
We are hiring a Senior Go Backend Engineer to own correctness-critical backend systems: job lifecycle, placement, billing, provider operations, and API contracts.<\/p>\n
You will work directly with the CTO on a system where transactional correctness matters. A duplicate request, failed worker, agent restart, or incomplete usage record must not create free compute, double-charge a buyer, or release a GPU while work is still running.<\/p>\n
What you will own<\/p>\n
– Go services and APIs for buyers, providers, operators, and agents.<\/p>\n
– PostgreSQL data models, migrations, transactions, locking, and query performance.<\/p>\n
– Job lifecycle and placement across GPU provider nodes.<\/p>\n
– Prepaid billing, reservations, settlement, refunds, reconciliation, and audit records.<\/p>\n
– Background workers, idempotent retries, and recovery after partial failure.<\/p>\n
– Secure agent APIs using mTLS and signed short-lived credentials.<\/p>\n
– Tests that prove correctness under retries, concurrent requests, and failure cases.<\/p>\n
– Clear API contracts, OpenAPI documentation, metrics, and operational diagnostics.<\/p>\n
Our stack<\/p>\n
– Go backend services.<\/p>\n
– PostgreSQL, Redis, NATS, and JetStream.<\/p>\n
– Rust agent on Linux GPU hosts.<\/p>\n
– Kubernetes, Prometheus, Grafana, and GCP.<\/p>\n
– Next.js frontend.<\/p>\n
What we need<\/p>\n
– 5+ years of backend engineering experience.<\/p>\n
– Strong production Go experience.<\/p>\n
– Strong PostgreSQL experience, including transactions, indexes, migrations, and query analysis.<\/p>\n
– Experience building distributed or event-driven systems.<\/p>\n
– Experience designing idempotent APIs and handling retries or partial failures.<\/p>\n
– Strong testing discipline, including integration tests.<\/p>\n
– Experience with Redis, message queues, or NATS.<\/p>\n
– Ability to reason clearly about correctness, security, and money movement.<\/p>\n
– Clear written communication and ownership from design through production support.<\/p>\n
Nice to have<\/p>\n
– Payments, billing, ledger, marketplace, fintech, or accounting-system experience.<\/p>\n
– Kubernetes, GCP, and production observability experience.<\/p>\n
– mTLS, cryptography, signed credentials, or security-sensitive APIs.<\/p>\n
– Rust, Linux, GPU infrastructure, or distributed-systems operations.<\/p>\n
This is a hands-on senior role. You will ship production Go code, review critical changes, investigate failures, and improve the system so that it stays correct under real production conditions.<\/p>\n","protected":false},"excerpt":{"rendered":"
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