Noricum
Senior Backend Engineer needed to build money infrastructure, ledger, payment rails, and provably fair game systems for a remote wagering platform.
Skills
Domains
Show original post
Noricum | Senior Backend Engineer, Payments, Ledger & Provable Fairness | REMOTE (2h overlap with US Pacific) | Contract to permanent | $120-160/hr | Start by 14 Sep I'm the founder of Noricum where we build platforms – currently the money infrastructure, ledger, engine and payment rails behind a pre-launch wagering platform with a Steam skins economy. The games, a cashier and a bet ledger are built and live as a front end, with written specs for the server contract: ledger schema, refusal table, round lifecycle, every game's arithmetic. Processing and licensing are secured. The server does not exist. That is the job. You would own: - A server-authoritative game engine - seeds, nonces, outcome computation - A double-entry ledger where balance is derived and no client write can change it - Server-side enforcement of every limit and refusal - Payment rails idempotent under duplicated webhooks - Seed custody and the provably-fair lifecycle - An affiliate system with referral attribution and commission payouts Must have shipped: a double-entry ledger or equivalent money system in production, a payment integration including webhook idempotency, auth and sessions you built and operated, and infrastructure you owned end to end. Provably-fair systems, settlement-side gaming or trading infra, or Steam trade automation all stand out. Email [email protected] with your start date and a few lines on the last money system you shipped - what it guaranteed, and how you knew it held.
Top candidate matches
10davidbarker
senior
Senior product engineer in London who builds end-to-end product experiences across web, mobile, backend, and design, with strong AI-assisted development focus.
iamstephenliu
senior · 11y exp
Senior product designer in the SF Bay Area with 11+ years of experience across design systems, UX research, AI dashboards, fintech, mobility, and SaaS; open to remote roles and no relocation.
artifix
senior
Senior agentic, DevOps, and data engineer in the EU seeking remote work, with broad experience in AI-driven pipelines, cloud infrastructure, and software/data delivery.
torsi0n
senior · 8y exp
Systems-oriented ML/LLM engineer in Oslo with 8+ years in Python/ML and 5 years in Rust, focused on low-latency backend, databases, and high-performance ML services.
nonnontrivial
senior · 10y exp
Senior software engineer in Buffalo, NY with 10 years of experience across defense, manufacturing, and SaaS, seeking remote or hybrid roles.
abrefeld
any · 7y exp
Denver-based Python/data analytics candidate with 7 years of experience in finance, trading, healthcare, ML/NLP, and full-stack data tools, open to consulting or contracting and preferring in-person or hybrid work.
gabrda
any
Washington D.C.-based builder seeking startup or intrapreneurial roles, prefers remote work, can relocate, and has launched multiple products from scratch.
fleabitdev
senior · 10y exp
Senior Rust-focused software developer in the UK seeking freelance or full-time remote/hybrid work, especially legacy rewrites, performance improvements, and challenging new features.
eager_noob
any
Backend developer based in Ahmedabad with experience building, maintaining, and debugging complex web apps; prefers remote work and is willing to relocate.
urda
senior · 13y exp
Senior engineer in Seattle seeking senior or staff IC/leadership roles in backend/cloud infrastructure, distributed systems, HPC, and robotics autonomy; remote preferred but Seattle onsite or hybrid is fine.