Blockchain DeveloperGoQuant • Raipur, Chhattisgarh, India
Blockchain Developer
GoQuant • Raipur, Chhattisgarh, India
1 day ago
Job descriptionDevelop 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 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 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 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) 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 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 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
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%)
Integration & Testing (10%)
Key Technical Challenges
Required Qualifications
Technical Skills :
DeFi Experience :
Software Engineering :
Preferred Qualifications
Create a job alert for this search
Blockchain Developer • Raipur, Chhattisgarh, India
Related jobs
We are scaling our technical delivery capability and hiring.SAP S / 4HANA transformation program.These are long-term, fully remote freelance roles ideal for consultants who want to work on complex, h...Show more We are expanding our engineering team and hiring.These are long-term, fully remote freelance roles ideal for developers who want to work on modern front-end stacks, complex UI challenges, and high-...Show more 
These long-term, fully remote freelance roles are ideal for engineers with strong hands-on experience in AWS, Azure, or Google Cloud who want to build scalable, secure, high-performance cloud solut...Show more
Freelance WordPress Developer (Multi-Skilled | Long-Term)
Maurson • raipur, chattisgarh, in
The ideal candidate should have strong technical expertise in WordPress development, along with a good eye for UI / UX design and experience in delivering complete end-to-end project setups.You will ...Show more
Last updated: 1 day ago • Promoted
Blockchain Developer
AAA Global • Raipur, Republic Of India, IN
Omara – Blockchain Development Scope (RFP Summary)Project OverviewOmara is building a next-generation carbon credit platform that operates fully on-chain.
The blockchain layer must support : Tokenisat...Show more
Last updated: 1 day ago • Promoted
Sr Golang Developer with 5+ years of experience
Tech Sierra • raipur, chattisgarh, in
Job Title : Senior Backend (Golang) Developer.Design, develop, test, and maintain backend services and APIs using Golang.
Architect scalable, secure, and reliable backend systems.Collaborate with cro...Show more
Last updated: 30+ days ago • Promoted
Sr PTC FlexPLM Developer / Lead
KMM Technologies, Inc. • raipur, chattisgarh, in
Position Name : Sr PTC FlexPLM Developer / Lead.Work Hours : M-F Working Hours : 9am EST to 2pm US EST.There is an urgent resource need with PTC FlexPLM software implementation experience.Senior Develop...Show more
Last updated: 30+ days ago • Promoted
Architect
Veltris • raipur, chattisgarh, in
AI Architect - Telecom & Networking.Routing, Switching / SD-WAN / Provider Edge).ML Algorithms; Graph Neural Networks, Time-series Forecasting Algorithms (ARIMA, LSTM…).
ML / DL libraries (PyTorch, Te...Show more
Last updated: 2 days ago • Promoted
Full Stack Engineer
Insight Global • raipur, chattisgarh, in
Contract with Insight Global Client.React, React Native, TypeScript.React, React Native, and TypeScript.Deploy containerized solutions using.
Ensure high-quality deliverables through.CI / CD pipelines...Show more
Last updated: 30+ days ago • Promoted
Blockchain Developer
GoQuant • raipur, chattisgarh, in
SOLANA BLOCKCHAIN ENGINEER (RUST) (Paid).Job Title : Solana Blockchain Engineer - Smart Contracts & Settlement Infrastructure.
Company : GoQuant Technologies Inc.Smart Contract Development (60%).Desig...Show more
Last updated: 1 day ago • Promoted
Javascript Developer
Cognizant • raipur, chattisgarh, in
Design, develop, and maintain server-side components and APIs using Node.Create and implement RESTful APIs to facilitate communication between the backend and frontend applications.Integrate and in...Show more
Last updated: 18 days ago • Promoted
Middleware Integration & Guest Personalization Platform Developer
RapidBrains • raipur, chattisgarh, in
Middleware Integration & Guest Personalization Platform Developer.We are seeking an experienced Developer / Technical Consultant to lead the development of a middleware-based integration platform and...Show more
Last updated: 1 day ago • Promoted
Mobile Application Developer
Cozzera • raipur, chattisgarh, in
Job Title : Mobile App Developer (Android Native 70% + iOS Native 30%).The ideal candidate will primarily work on Android (70%) while contributing to iOS development (30%), ensuring seamless cross-p...Show more
Last updated: 1 day ago • Promoted
SAP Technical Consultants - 12 month fully remote freelance (multi-year project)
SkillsCapital • raipur, chattisgarh, in
Remote
Last updated: 16 hours ago • Promoted • New!
Frontend Developers - Fully Remote (Global Software Projects)
SkillsCapital • raipur, chattisgarh, in
Remote
Last updated: 16 hours ago • Promoted • New!
Senior Software Engineer (NodeJS / Blockchain / Smart Contracts)
ZineIQ • raipur, chattisgarh, in
ZineIQ works with the Government and Companies across the globe contributing to their Digital Future.You will be part of the Technical Engineering Team and will be working on managing the operation...Show more
Last updated: 30+ days ago • Promoted
Rust Engineer
GoQuant • raipur, chattisgarh, in
SOLANA BLOCKCHAIN ENGINEER (RUST) (Paid).Job Title : Solana Blockchain Engineer - Smart Contracts & Settlement Infrastructure.
Company : GoQuant Technologies Inc.Smart Contract Development (60%).Desig...Show more
Last updated: 1 day ago • Promoted
Oracle CX CRM Developer
Dautom • raipur, chattisgarh, in
Resource would be primarily working as a technical resource handling developments in Oracle CX CRM in CLOUD environment for Freezone.
Working experience in developing custom objects in Oracle CX SAA...Show more
Last updated: 1 day ago • Promoted
Mobile Application Developer
InstaSupply.ca • raipur, chattisgarh, in
Front-End Mobile Engineer (React Native preferred).InstaSupply is a new platform in the construction supply and logistics space.
Screens based on our Figma designs.Build all mobile screens in React ...Show more
Last updated: 1 day ago • Promoted
Full Stack Engineer
AideWiser SolTek • raipur, chattisgarh, in
AWS (EC2, Lambda, S3, RDS, DynamoDB, etc.Design, develop, and maintain backend services using.Net Core / MVC and frontend components using React.
Build and scale backend systems on AWS cloud infrastru...Show more
Last updated: 30+ days ago • Promoted
Cloud Engineer - Full Remote (Global Cloud-Native Projects)
SkillsCapital • raipur, chattisgarh, in
Remote
Last updated: 16 hours ago • Promoted • New!