Hibachi

Data Engineer

Hibachi

10 days ago

## Who We Are Stablecoins are beginning to reshape the global FX market, where more than $10 trillion trades every day. Hibachi is building the exchange designed for that shift. We are building a modern central limit order book for global currencies with transparent prices, direct access to liquidity, and infrastructure designed for continuous global markets. Our goal is to open FX trading beyond the traditional interbank system and create a venue where global money can move freely. We are a small team of engineers and traders who have built market infrastructure at Tower Research, Citadel, Coinbase, and Bloomberg. We care deeply about performance, correctness, and building systems that operate at global scale. Hibachi is backed by Dragonfly Capital, Electric Capital, Coinbase Ventures, and Circle Ventures. ## About The Technology Hibachi runs a high performance off-chain central limit order book built for fast, private trading and deep liquidity. Zero knowledge proofs allow anyone to verify the exchange’s solvency on-chain without revealing user positions. The result is transparent infrastructure built for global markets. ## The Role We are seeking a **Data Engineer** with broad expertise in **data modeling**, **advanced SQL**, **ETL/ELT** development, and **CDC (Change Data Capture)**. You will design and maintain **end-to-end** data solutions—covering **batch** and **streaming** ingestion, **data warehousing** with Iceberg, **AWS DMS** (or similar CDC tools). This role requires strong communication skills to ensure data initiatives align with and drive business objectives. ### You’ll Be Responsible for: - **Data Pipeline Development:** Architect, build, and maintain **batch** and **streaming** data pipelines using **PySpark**, **AWS Glue**, and **Airflow**. Implement **Change Data Capture (CDC)** with **AWS DMS** (or comparable tools) to capture incremental updates from source systems. - **Data Modeling & Architecture:** Design **modular**, **reusable**, and **scalable** data models adhering to best practices. Work with **Iceberg-backed Data Warehouse solution** for performant storage, queries, and transformations. Ensure consistent data definitions and governance using frameworks like the Glue Catalog. - **ETL/ELT:** Manage **ETL/ELT pipelines** ensuring efficient data ingestion, cleansing, and aggregation. Monitor and debug performance bottlenecks, applying tuning techniques where necessary. - **Data Visualization & Analytics:** Develop **QuickSight** dashboards (or similar BI tools) to surface actionable insights for stakeholders. ### You’ll Need to Have: - **Bachelor’s or Master’s Degree** in Computer Science, Engineering, or a related field (or equivalent experience). - **2+ years** of hands-on experience with **PySpark** for **batch** and **streaming** pipelines. Familiarity with streaming ecosystems (Kafka, Kinesis, Spark Structured Streaming). - Strong proficiency in **AWS Glue**, **Apache Airflow**, and **Iceberg**. - Experience with **AWS DMS** or other CDC tools to manage real-time or near-real-time data ingestion. - **Advanced SQL** knowledge, including performance tuning and complex transformations. - Proven background in **data modeling** and **data architecture** best practices (data warehouse/data lake). - Experience with **BI platforms** (QuickSight, Tableau, Power BI, etc.) for dashboard development. - Understanding of testing frameworks (e.g., Pytest) for data pipelines, unit testing, and QA processes. - Excellent communication skills, with an ability to bridge technical and business requirements. ### We’d Love to See: - Background in trading, HFT, or capital markets infrastructure. *When applying, mention the word CANDYSHOP to show you read the job post completely.*

Rust Engineer

Hibachi

27 days ago

## Who We Are Stablecoins are beginning to reshape the global FX market, where more than $10 trillion trades every day. Hibachi is building the exchange designed for that shift. We are building a modern central limit order book for global currencies with transparent prices, direct access to liquidity, and infrastructure designed for continuous global markets. Our goal is to open FX trading beyond the traditional interbank system and create a venue where global money can move freely. We are a small team of engineers and traders who have built market infrastructure at Tower Research, Citadel, Coinbase, and Bloomberg. We care deeply about performance, correctness, and building systems that operate at global scale. Hibachi is backed by Dragonfly Capital, Electric Capital, Coinbase Ventures, and Circle Ventures. ## About The Technology Hibachi runs a high performance off-chain central limit order book built for fast, private trading and deep liquidity. Zero knowledge proofs allow anyone to verify the exchange’s solvency on chain without revealing user positions. The result is transparent infrastructure built for global markets. ## The Role We’re looking for a seasoned Rust engineer to help build and extend the core trading systems that power Hibachi. This role focuses primarily on exchange functionality — execution logic, ledger operations, and performance optimization — but the role offers exposure to smart contract engineering as well. ### You’ll Be Responsible for: - Designing and implementing high-performance Rust systems for matching, execution, and settlement - Collaborating on architecture for trading flows, ledger operations, and data pipelines - Optimizing concurrency, memory usage, and throughput for institutional-scale trading - Improving observability, error handling, and resilience in critical trading paths - Acting as a thought partner for design improvements to the ZK infrastructure and data availability pipeline - Working hand-in-hand with frontend, data, infrastructure, and security engineering teams to build the best experience possible for the Hibachi community ### You’ll Need to Have: - 3+ years of professional Rust experience (mid to senior level) - Strong background in performance engineering and concurrency (Tokio, Rayon, lock-free design) - Familiarity with exchange or OMS systems, trading flows, or other real-time infrastructure - Deep problem-solving and design skills suited to ambitious startup environments - Comfort owning features from concept to deployment - Familiarity with Web3 primitives and ecosystem ### We’d Love to See: - Familiarity with ZK systems, proofs, or smart contract interactions - Background in trading, HFT, or capital markets infrastructure - Experience with blockchain or decentralized protocols *When applying, mention the word CANDYSHOP to show you read the job post completely.*

Rust Engineer

Hibachi

32 days ago

## Who We Are Stablecoins are beginning to reshape the global FX market, where more than $10 trillion trades every day. **Hibachi** is building the exchange designed for that shift. We are building a modern central limit order book for global currencies with transparent prices, direct access to liquidity, and infrastructure designed for continuous global markets. Our goal is to open FX trading beyond the traditional interbank system and create a venue where global money can move freely. We are a small team of engineers and traders who have built market infrastructure at Tower Research, Citadel, Coinbase, and Bloomberg. We care deeply about performance, correctness, and building systems that operate at global scale. Hibachi is backed by Dragonfly Capital, Electric Capital, Coinbase Ventures, and Circle Ventures. ## About The Technology Hibachi runs a high-performance off-chain central limit order book built for fast, private trading and deep liquidity. Zero-knowledge proofs allow anyone to verify the exchange’s solvency on-chain without revealing user positions. The result is transparent infrastructure built for global markets. ## The Role We’re looking for a seasoned **Rust engineer** to help build and extend the core trading systems that power Hibachi. This role focuses primarily on exchange functionality — execution logic, ledger operations, and performance optimization — but the role offers exposure to smart contract engineering as well. ### You’ll Be Responsible for: - Designing and implementing high-performance Rust systems for matching, execution, and settlement - Collaborating on architecture for trading flows, ledger operations, and data pipelines - Optimizing concurrency, memory usage, and throughput for institutional-scale trading - Improving observability, error handling, and resilience in critical trading paths - Acting as a thought partner for design improvements to the ZK infrastructure and data availability pipeline - Working hand-in-hand with frontend, data, infrastructure, and security engineering teams to build the best experience possible for the Hibachi community ### You’ll Need to Have: - 3+ years of professional Rust experience (mid to senior level) - Strong background in performance engineering and concurrency (Tokio, Rayon, lock-free design) - Familiarity with exchange or OMS systems, trading flows, or other real-time infrastructure - Deep problem-solving and design skills suited to ambitious startup environments - Comfort owning features from concept to deployment - Familiarity with Web3 primitives and ecosystem ### We’d Love to See: - Familiarity with ZK systems, proofs, or smart contract interactions - Background in trading, HFT, or capital markets infrastructure - Experience with blockchain or decentralized protocols *When applying, mention the word **CANDYSHOP** to show you read the job post completely.*

Production Engineer

Hibachi

32 days ago

## Who We Are Stablecoins are beginning to reshape the global FX market, where more than $10 trillion trades every day. Hibachi is building the exchange designed for that shift. We are building a modern central limit order book for global currencies with transparent prices, direct access to liquidity, and infrastructure designed for continuous global markets. Our goal is to open FX trading beyond the traditional interbank system and create a venue where global money can move freely. We are a small team of engineers and traders who have built market infrastructure at Tower Research, Citadel, Coinbase, and Bloomberg. We care deeply about performance, correctness, and building systems that operate at global scale. Hibachi is backed by Dragonfly Capital, Electric Capital, Coinbase Ventures, and Circle Ventures. ## About The Technology Hibachi runs a high performance off-chain central limit order book built for fast, private trading and deep liquidity. Zero knowledge proofs allow anyone to verify the exchange’s solvency on chain without revealing user positions. The result is transparent infrastructure built for global markets. ## You’ll Be Responsible for: ### Alert Response and Incident Investigation - Own first-response to production alerts - triaging, investigating, and providing invaluable context - Trace issues across logs, databases, and the codebase to identify root causes, not just symptoms - Write clear, actionable incident summaries and runbooks so the next incident is easier to handle ### Tooling and Observability - Improve and maintain dashboards so they identify what’s critical to production operations - Build convenience tooling and automation to reduce operation toil - Identify gaps in visibility and close them - if something was hard to debug, make it easier next time This role is scoped as an entry point into a broader SRE function. As we grow, the right person will have the opportunity to own reliability architecture, define SLOs, lead incident processes, and help shape how a serious trading infrastructure team operates at scale. ## You’ll Need to Have: - Experience supporting and monitoring live production systems - Ability to read and trace through a codebase to investigate an issue - you don’t need to be the one who wrote it - Comfort writing database queries for debugging and investigation - Familiarity with monitoring and observability tooling (Datadog, Grafana, CloudWatch, or similar) - Clear written communication - your runbooks and incident notes save the day when an issue arises - Comfort with on-call responsibilities ## We’d Love to See: - Experience in fintech, trading systems, or other low-latency environments - Familiarity with Web3, blockchain infrastructure, or on-chain systems - AWS navigation experience - enough to find your way around and understand how services connect - Background in automation, scripting, or building internal developer tooling - Any exposure to SRE practices, SLI/SLO/SLA, or reliability engineering When applying, mention the word **CANDYSHOP** to show you read the job post completely.

Senior Smart Contract Engineer

Hibachi

32 days ago

## Who We Are Stablecoins are beginning to reshape the global FX market, where more than $10 trillion trades every day. Hibachi is building the exchange designed for that shift. We are building a modern central limit order book for global currencies with transparent prices, direct access to liquidity, and infrastructure designed for continuous global markets. Our goal is to open FX trading beyond the traditional interbank system and create a venue where global money can move freely. We are a small team of engineers and traders who have built market infrastructure at Tower Research, Citadel, Coinbase, and Bloomberg. We care deeply about performance, correctness, and building systems that operate at global scale. Hibachi is backed by Dragonfly Capital, Electric Capital, Coinbase Ventures, and Circle Ventures. ## About The Technology Hibachi runs a high performance off-chain central limit order book built for fast, private trading and deep liquidity. Zero knowledge proofs allow anyone to verify the exchange’s solvency on chain without revealing user positions. The result is transparent infrastructure built for global markets. ## The Role We're looking for a seasoned **Smart Contract Engineer** to own the on-chain layer of Hibachi's infrastructure. This means writing and auditing the contracts that custody funds, settle trades, and verify ZK proofs — code that operates in adversarial conditions where correctness is non-negotiable. You'll work closely with our core systems team to bridge the off-chain CLOB with on-chain settlement, and you'll help shape how we think about cross-chain interoperability as we expand across networks. ### You'll Be Responsible for: - Designing, writing, and deploying production-grade Solidity contracts across settlement, custody, and verification layers - Owning the integration between our ZK prover and on-chain verifier contracts - Architecting and maintaining cross-chain messaging infrastructure, including bridge integrations and message-passing protocols - Conducting internal contract reviews and working with external auditors to maintain a rigorous security posture - Collaborating with the core Rust engineering team to ensure seamless handoffs between off-chain execution and on-chain settlement - Staying ahead of the smart contract security landscape — known attack vectors, emerging patterns, and evolving best practices ### You'll Need to Have: - 4+ years of professional Solidity experience, with production contracts deployed and battle-tested on mainnet - Deep understanding of the EVM — opcodes, gas optimization, storage layout, and edge cases - Hands-on experience with cross-chain messaging protocols (LayerZero, Wormhole, or similar) - Strong security instincts — familiarity with common vulnerability classes (reentrancy, front-running, oracle manipulation, etc.) and experience either conducting or participating in audits - Comfort owning the full contract lifecycle: design, testing, deployment, monitoring, and upgrades - Familiarity with Foundry for testing and development tooling ### We'd Love to See: - Experience with ZK proof verification on-chain — integrating with Groth16, PLONK, or similar proving systems - Cryptography fundamentals — elliptic curves, tries, commitment schemes, and how they apply in a smart contract context - Familiarity with formal verification tooling (Certora, Halmos, or similar) - Background in DeFi protocol design, particularly around settlement, margining, or order book mechanics - Experience across multiple EVM-compatible chains and an understanding of how their differences affect contract design *When applying, mention the word **CANDYSHOP** to show you read the job post completely.*