Blockchain Engineer

3 days ago


Singapore Snaphunt Pte Ltd Full time

Company

Snaphunt Pte Ltd

Designation

Blockchain Engineer

Date Listed

22 Oct 2025

Job Type

Entry Level / Junior Executive
- Free/ProjPart/Temp

Job Period

Immediate Start - Flexible End

Profession

IT / Information Technology

Industry

Computer and IT

Location Name

Singapore

Allowance / Remuneration

$4,500 - 6,500 monthly

Company Profile

Our client is a team of savvy and innovative individuals who are passionate about helping businesses of all sizes in the USA achieve their goals through top-notch design and marketing strategies.

**Job Description**:

- Work alongside & learn from best in class talent
- Work within a company with a solid track record of success
- Opportunity to make a positive impact

**The Job**
- Extend or customize the Geth client (or Rust-based executor) to index liquidity pools directly from on-chain state.
- Develop an EVM-based swap simulator to compare swap outcomes across multiple DEXs(Uniswap, 1inch, ParaSwap, KyberSwap).
- Implement routing algorithms (e.g., graph-based shortest path) to determine optimal swap paths.
- Build high-performance transaction builder to generate, sign, and broadcast raw transactions.
- Benchmark aggregator performance against leading API-based aggregators (1inch, Paraswap).
- Optimize system performance for low latency and scalability.
- Collaborate on building APIs or dashboards for exposing swap routes and analytics.
- You have at least 3 years experience, ideally within a Software Engineer or System Architect role.
- Proficiency in Golang and/or Rust programming.
- Deep understanding of Ethereum internals, EVM execution, and Geth client architecture.
- Experience with blockchain data parsing, state inspection, and transaction simulation.
- Strong knowledge of DeFi protocols, especially Uniswap, Curve, Balancer, and other DEXs.

**Ref: 9OOLOHAQTV**

Application Instructions


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