Rust EngineerGoQuant • mohali, India

Rust Engineer

GoQuant • mohali, India

7 hours ago

Job description

SOLANA BLOCKCHAIN ENGINEER (RUST) (Paid)

Role Overview

Job Title : Solana Blockchain Engineer - Smart Contracts & Settlement Infrastructure

Company : GoQuant Technologies Inc.

Location : Remote

Employment Type : Full-time

Start Date : Immediate

Primary Responsibilities

Smart Contract Development (60%)

Design and implement Solana programs using Rust and Anchor framework
Build perpetual futures contracts with dynamic funding rates (1-second calculation, hourly payment)
Develop position management system supporting up to 1000x leverage with robust liquidation mechanics
Implement collateral vaults, margin calculations, and PnL tracking
Create ephemeral wallet authority system with on-chain permission management
Build settlement batching mechanisms for high-throughput trade execution

Settlement Infrastructure (30%)

Develop transaction batching and relayer services for efficient on-chain settlement

Implement Merkle tree verification for trade batch integrity

Build wallet transaction signing infrastructure for automated settlement

Create monitoring systems for failed settlements and automatic retry logic

Design and implement program-controlled vaults with secure custody patterns

Integration & Testing (10%)

Integrate with Pyth / Switchboard price oracles for mark price and funding rates

Build comprehensive test suites (unit, integration, and on-chain testing)

Deploy and maintain programs on Solana devnet / testnet / mainnet

Performance optimization for high-frequency trading scenarios

Documentation of smart contract architecture and settlement flows

Key Technical Challenges

Performance : Handle 100+ trades / second with sub-second settlement latency

Security : Manage user funds non-custodially with multiple safety mechanisms

Scalability : Batch thousands of trades efficiently to minimize transaction costs

Risk Management : Build real-time liquidation systems that protect protocol solvency

UX : Enable fast trading via ephemeral wallets while maintaining security

Required Qualifications

Technical Skills :

3+ years of professional Rust development experience

1+ years building on Solana (programs deployed to mainnet preferred)

Strong understanding of Solana's programming model (accounts, PDAs, CPIs, rent)

Experience with Anchor framework for Solana program development

Proficiency with cryptographic signatures and wallet transaction signing

Deep knowledge of blockchain fundamentals (consensus, finality, state management)

DeFi Experience :

Understanding of perpetual futures mechanics (funding rates, leverage, liquidations)

Experience with DeFi protocols (DEXs, lending, derivatives)

Knowledge of oracle integration patterns

Familiarity with common DeFi security patterns and vulnerabilities

Software Engineering :

Strong systems programming background

Experience with concurrent / parallel programming

Ability to write clean, well-tested, production-quality code

Comfortable working in fast-paced startup environment

Self-directed with strong problem-solving skills

Preferred Qualifications

Experience building settlement / relayer infrastructure for DEXs

Knowledge of dark pool or institutional trading mechanics

Contributions to open-source Solana projects

Experience with Solana web3.js, anchor-ts, or similar SDKs

Background in smart contract security auditing

Familiarity with TypeScript / Node.js for off-chain components

Understanding of market maker systems and order book mechanics

Previous work on high-leverage or derivatives protocols

Experience with program upgrades and migration strategies

Create a job alert for this search

Engineer • mohali, India

Related jobs

Backend python engineer - 17852

Turing • Chandigarh, Chandigarh, India

We’re looking for experienced Python engineers to collaborate with one of the world’s top Large Language Model (LLM) companies. Your work will directly help improve how AI models think, reason, and ...Show more

Last updated: 1 hour ago • Promoted • New!

Software Engineer (JavaScript+TypeScript) - 20414

Turing • Chandigarh, Chandigarh, India

Role Overview : Turing is looking for experienced Full Stack Developers to build modern solutions that power AI products and evaluation workflows. React / Angular / Vue) to implement features, improve c...Show more

Last updated: 16 days ago • Promoted

Software Engineer

ConverzAI • Mohali, Punjab, India

About ConverzAI ConverzAI is a Series A–funded startup building cutting-edge Conversational AI solutions in a $500B+ industry. We’re already trusted by top US staffing enterprises , and we are s...Show more

Last updated: 11 hours ago • Promoted • New!

Software Quality Engineer

Trantor • Chandigarh, Republic Of India, IN

Manual Testing : Proficient in conducting thorough functional and regression testing.Programming Languages : Familiarity with object-oriented programming, particularly. CI / CD Processes : Ability to con...Show more

Last updated: 3 days ago • Promoted

Principal QA Engineer (Cypress)

CES • mohali, India

Design, develop, and maintain robust testing strategies and automation platforms.Author and execute functional test cases and automation scripts for complex features. Define and implement automation...Show more

Last updated: 30+ days ago • Promoted

Full Stack Engineer

Applicantz • Mohali, Republic Of India, IN

THIS IS A 5-MONTH CONTRACT POSITION WITH ONE OF THE LARGEST, GLOBAL, TECHNOLOGY LEADERS.In this role, you will migrate legacy systems to. AWS Cloud Services (EC2, RDS, S3, Elasticsearch).Microservic...Show more

Last updated: 30+ days ago • Promoted

Blockchain Developer

GoQuant • Mohali, Punjab, India

SOLANA BLOCKCHAIN ENGINEER (RUST) (Paid) Role Overview Job Title : Solana Blockchain Engineer - Smart Contracts & Settlement Infrastructure Company : GoQuant Technologies Inc.Location : Remote Employ...Show more

Last updated: 11 hours ago • Promoted • New!

Senior Equipment Engineer

Orbit & Skyline • Mohali district, India, India

Global Product Support team, specializing in.This role bridges engineering excellence with customer-facing support, ensuring high uptime, knowledge transfer, and best-in-class service for global fa...Show more

Last updated: 30+ days ago • Promoted

Software Engineer (Full Stack) - 17853

Turing • Mohali, Punjab, India

Role Overview : Turing is seeking experienced Full Stack Software Engineers to help build end-to-end AI-driven applications for US customers — spanning backend services, web frontends, and evaluatio...Show more

Last updated: 30+ days ago • Promoted

Site Reliability Engineer

Pagos Consultants • Mohali, India

This team will play a pivotal role in spearheading innovation.As such, you will have the opportunity to shape the early architecture and design of the system and set the trajectory for its future d...Show more

Last updated: 1 hour ago • Promoted • New!

Senior equipment engineer

Orbit & Skyline • Mohali, Punjab, India

We are looking for a seasoned Senior Equipment Engineer to join our Global Product Support team, specializing in LAM’s Rainbow platform and 4 XXX etchers. This role bridges engineering excellence wi...Show more

Last updated: 30+ days ago • Promoted

Backend Python Engineer - 17852

Turing • Chandigarh, India, India

Last updated: 15 days ago • Promoted

Senior Software Engineer

Programmers.io • mohali, India

We are seeking a highly skilled and experienced Senior Azure Data Engineer to join our team.The ideal candidate will have deep expertise in Microsoft Azure data services, cloud-based data engineeri...Show more

Last updated: 30+ days ago • Promoted

Platform Engineer

First American (India) • Mohali, Republic Of India, IN

Job Title : Staff Engineer (12+ Years Experience)About the RoleWe are seeking a seasoned Platform Engineer with 12+ years of experience to join our platform engineering team.This role will play a cr...Show more

Last updated: 23 hours ago • Promoted

Software Engineer (Javascript+Typescript) - 20414

Turing • Chandigarh, Republic Of India, IN

Turing is looking for experienced Full Stack Developers to build modern solutions that power AI products and evaluation workflows. Js and a modern frontend framework (React / Angular / Vue).LLM behavior...Show more

Last updated: 16 days ago • Promoted

Rust Engineer

GoQuant • Mohali, Punjab, India

Last updated: 11 hours ago • Promoted • New!

Senior Software Engineer

People Prime Worldwide • Mohali, Punjab, India

About Company : Our client is a Palo Alto–based AI infrastructure and talent platform founded in 2018.It helps companies connect with remote software developers using AI-powered vetting and matching...Show more

Last updated: 30+ days ago • Promoted

Java Backend Engineer - 20442

Turing • mohali, India

Turing is seeking experienced Java engineers to partner with a leading AI research lab in building datasets and evaluation pipelines that improve next-generation AI models.In this role, you’ll deli...Show more

Last updated: 22 days ago • Promoted