Blockchain DeveloperGoQuant • Delhi, India
Blockchain Developer
GoQuant • Delhi, 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 • Delhi, India
Related jobs
We assist admins of Telegram channels, Discord servers, and other platforms in generating revenue through intelligent link.
We're growing our early growth team — and we're seeking.Telegram, Discord,...Show more
We are looking for a skilled Braze Developer (www.You will be responsible for implementing and optimizing customer engagement campaigns using the Braze platform.
This includes working closely with m...Show more
D365 F&O Senior Developer / Integration Specialist
iRectify • New Delhi, Delhi, India
D365 Developer & Integration Expert.We are looking for a highly skilled.Dynamics 365 Developer & Integration Specialist.D365 Finance & Operations environment.
This role is ideal for someone who thri...Show more
Last updated: 3 days ago • Promoted
Blockchain Developer
Prudent Technologies and Consulting, Inc. • Delhi, India, India
Hosting of Blockchain nodes, Solidity audits / investigation, smart contracts, in-house development of smart contracts, Crypto token etc.
Create and develop blockchain-based applications using popul...Show more
Last updated: 5 days ago • Promoted
Blockchain Developer
GoQuant • Ghaziabad, 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
Solana Blockchain Engineer
GoQuant • Ghaziabad, 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: 30+ days ago • Promoted
OAC Developer
Tribolatech • Ghaziabad, IN
Looking with a strong background in OAC with rich data visualization,.A good understanding of data modelling, performance tuning, and advanced analytics is essential.
Experience in AI / ML model integ...Show more
Last updated: 17 days ago • Promoted
Integration Developer
Vriba Solutions • Ghaziabad, IN
PM IST to 3 : 30 AM IST (US Shift).Immediate joiners preferred (15–30 days max).We are looking for an experienced.Integration Developer (5–10 years).
The role requires working closely with cross-funct...Show more
Last updated: 30+ days ago • Promoted
Spring Boot Developer - Fintech Corporation
Huxley • Ghaziabad, IN
We are seeking backend engineers who can design and deliver robust, scalable, and maintainable services.This role involves building new systems or re-engineering existing ones to ensure long-term r...Show more
Last updated: 6 days ago • Promoted
Blockchain Developer
StackSmith Consultancy • Ghaziabad, IN
Omara – Blockchain Development Scope (RFP Summary).Omara is building a next-generation carbon credit platform that operates fully on-chain.
The blockchain layer must support : .Tokenisation of already...Show more
Last updated: 15 days ago • Promoted
Blockchain Developer
MSM Coretech Innovations • Delhi, India
Company Description MSM Coretech Innovations specializes in using the latest web and mobile technologies to help businesses transform ideas into impactful digital solutions.With over six years of i...Show more
Last updated: 4 days ago • Promoted
Blockchain developer
Infosys • Delhi, India
Location : PAN India Blockchain Developer / Architect Experience : 5-12 Years Domain : Blockchain Role & Responsibilities : - Overall, 5-12 years of experience - At least 3+ years of hands-on experience ...Show more
Last updated: 3 hours ago • Promoted • New!
Community Growth Partner (Telegram / Discord etc, Remote)
Earnpaste • Ghaziabad, IN
Remote
Last updated: 30+ days ago • Promoted
Senior Web Developer
Aloweb Private Limited • Delhi, India, India
Aloweb is a leading platform dedicated to helping businesses excel in the digital landscape.We empower companies with innovative solutions for building a strong online presence, engaging customers,...Show more
Last updated: 4 days ago • Promoted
Braze Developer (Remote)
CHARLES & KEITH GROUP • Ghaziabad, IN
Remote
Last updated: 30+ days ago • Promoted
Blockchain Developer
AAA Global • Noida, Republic Of India, IN
Job DescriptionArea(s) of responsibilityWe are seeking a highly experienced and motivated Senior SCCM and Intune Engineer to lead the design, implementation, and support of our endpoint management ...Show more
Last updated: 1 day ago • Promoted
ML Ops
EXL • Ghaziabad, IN
Deploy, monitor, and scale ML models on.GCP (Vertex AI, GKE, Cloud Functions).GitHub Actions / Jenkins / cloud-native tools.
Containerize and orchestrate workloads with.MLflow, Feast, Prometheus / Gra...Show more
Last updated: 30+ days ago • Promoted
Blockchain Developer
KeyValue Software Systems • Delhi, India
KeyValue is a trusted product engineering partner for Start Ups & Scale Ups - unlocking their passion, developing ideas, and creating abundant value to all stakeholders in the ecosystem.We have ide...Show more
Last updated: 30+ days ago • Promoted
Blockchain Lead
Taazaa Inc • Delhi, India
Engineering team and to architect and guide the development of blockchain-based solutions across our emerging product lines — from ethical finance and payments to transparency-driven logistics and ...Show more
Last updated: 10 days ago • Promoted
Power Platform Developer
Process Point Technologies Corporation • New Delhi, Delhi, India
Power Apps, Power Automate, and Dataverse.The ideal candidate will have a strong technical background in.C# development, SharePoint integration, and Azure services.
Dynamics 365 Finance & Operations...Show more
Last updated: 17 days ago • Promoted