Senior Engineer: Real-Time AMM & Trading Data

Unchain Data; United States; Hybrid; USD 140,000 - 210,000; Full time

Job summary

Cielo is seeking a senior engineer to own the real-time AMM data infrastructure powering a cutting-edge trading terminal. You will design, implement, and operate high-throughput data pipelines, ingesting on-chain data and delivering accurate pricing and liquidity information under heavy load.

The role emphasizes hands-on coding in Golang, leadership, and delivering reliable, production-ready systems. You will assess existing systems, set priorities, and raise the technical bar for the team.

Qualifications

• Strong Golang experience is required.
• Experience designing and operating high-throughput, low-latency data pipelines.
• Experience building reliable real-time data systems for a high-performance trading terminal.

Responsibilities

• Own the pipeline from on-chain ingestion through processing and delivery to the terminal.
• Identify bottlenecks, resolve data inconsistencies, improve reliability.
• Lead architecture and implementation decisions and drive work to production.

Skills

Golang

Distributed systems

Real-time data

Leadership

Data pipelines

Tools

Alchemy RPCs

QuickNode RPCs

Helius/Triton providers

Job description

Cielo combines on-chain wallet intelligence with a trading terminal and automated trading agents. We’re looking for a senior engineer to take ownership of the real-time AMM data infrastructure powering that experience.

You’ve designed and operated high-throughput, low-latency data pipelines, working with providers such as Helius or Triton on SVM, and Alchemy, QuickNode, or comparable RPCs on EVM.

Experience with historical blockchain data helps, but building reliable real-time data systems for a high-performance trading terminal is what will set you apart. You understand AMM mechanics and the challenges of keeping pricing, liquidity, and swap data accurate and fresh under heavy load.

You’ll own the pipeline from on-chain ingestion through processing and delivery to the terminal. That means identifying bottlenecks, resolving data inconsistencies, improving reliability, and driving architecture and implementation decisions. We want someone who can assess the existing systems, set clear priorities, and lead the work through to production.

Strong Golang experience is required. This is a hands‑on leadership role: you’ll write code, solve difficult production problems, and raise the technical standard for the team.

We’re a small, fast-moving company where your work directly shapes the trading experience. Engineers who take ownership and deliver have the opportunity to share in the company’s upside.

If this sounds like you, reach out. We’d love to hear about the real-time systems you’ve built and owned.