Cryptography Jobs in Ahmedabad

Job Title: Blockchain Developer Location: Ahmedabad, India Job Type: Full-Time Key Responsibilities: Design, develop, and deploy smart contracts using Solidity and Hyperledger Fabric. Write clean, scalable, and secure code using JavaScript, Node.js, and Python. Develop and integrate RESTful APIs using JSON for Blockchain applications. Implement solutions using Distributed Ledger Technology (DLT) and contribute to the broader Blockchain ecosystem. Collaborate in an Agile and DevOps environment to deliver high-quality software solutions. Ensure strong architectural understanding of scripting languages, Blockchain frameworks, and decentralized technologies. Work on advanced Blockchain concepts including Mining, Hashing, P2P Networking, and Elliptic Curve Cryptography (ECC). Participate in the full project lifecycle, from planning to deployment and post-launch support. Communicate effectively with stakeholders and project managers for technical consulting and reporting. Preferred Skills & Technologies: Experience with smart contract development tools (Truffle, Hardhat, etc.). Familiarity with Ethereum, Solidity, and Hyperledger Fabric. Hands-on experience with Docker and Kubernetes (a plus). Strong understanding of Blockchain infrastructure, architecture, and security principles. Work on cutting-edge Blockchain projects. Be a part of a forward-thinking and collaborative tech team. Grow your career with ongoing learning and development opportunities.

Job Title: Rust Developer High-Security Blockchain Systems Location: Ahmedabad, India We are looking for an experienced and passionate Rust Developer to join our advanced Blockchain engineering team in Ahmedabad. If you're ready to make an immediate impact on a high-value, long-term project involving cutting-edge systems programming, cryptography, and P2P networks, we want to hear from you. About the Role: Join us on a groundbreaking 2-year project focused on building highly secure, high-performance decentralized systems. As a Rust Developer, you ll be responsible for developing and maintaining our core node infrastructure. You'll work closely with technologies related to networking, consensus algorithms, databases, and API integrations. Security is our top priority, with performance as a close second. We expect all developers to embrace this mindset from day one. Key Responsibilities: Design, develop, and maintain our Rust-based Blockchain node. Work on core components including P2P networking, database management, cryptographic systems, and API integrations. Contribute to the implementation and optimization of consensus algorithms. Collaborate with a security-first mindset, writing highly reliable and maintainable code. Conduct performance profiling, debugging, and multithreaded optimization. Ensure clean, readable, and well-documented code for long-term maintainability. Required Skills & Experience: Minimum 3 years of hands-on Rust development experience. 4+ years in systems-level programming (Rust, C++, or similar). Strong knowledge of advanced data structures and low-level algorithms. Deep understanding of secure coding practices and performance tuning. Proficiency in multithreaded and network programming. Experience with key-value store optimization. Solid debugging and profiling skills. Comfortable working in Linux-based environments. Passion for building secure, scalable software systems. Preferred Qualifications (Bonus Points): Familiarity with other Blockchain platforms and decentralized technologies. Experience with cryptography, distributed systems, or consensus protocols. Knowledge of DevOps and infrastructure automation tools. Be part of a mission-critical project at the forefront of Blockchain security. Work with an experienced and driven team of engineers. Collaborate in a culture that prioritizes innovation, security, and code quality.

Job Title: Rust Developer Experience: 2+ Years Key Responsibilities: We are looking for an experienced Rust developer who is ready to immediately contribute to our work. We are currently in the midst of a 2-year project and we expect you to begin pulling your weight as soon as possible. What we expect of you Since we are creating software/product that handles large financial values, we place an emphasis on developing solutions that have the highest possible degree of security, with a secondary objective being speed and performance. We expect you to adopt this mindset when you begin working with us. You will develop and maintain the node. Day-to-day tasks include working on P2P networks, databases, cryptography, APIs and consensus algorithms. Having a solid overview of other blockchain platforms is useful, but not necessary. Requirements: At least 3 years of programming experience with Rust. 4+ years in systems programming, that may include other languages (C++). Have experience with advanced data structures and algorithms. Secure coding practices. Debugging, profiling and performance optimisation skills. Multithreaded programming knowledge. Network programming skills. Key-value store optimisation skills. Attention to the quality and readability of your code. Passion to hack on Linux systems.

Job Title: Blockchain Developer Experience: 2+ Years Key Responsibilities: Experience with Smart contract development tools is a plus. Strong background in Javascript, Python & Node.js. Experience in writing programs in scripting languages and deep understanding of its architecture. Strong understanding of REST/JSON based API development and integration. Hands-on technical exposure in implementing Blockchain technologies (Ethereum and Hyperledger Familiarity with Hyperledger Fabric and Solidity). Understanding of Distributed Ledger technology, Blockchain, ecosystem and structure. Experience working in an Agile and DevOps environment. Knowledge on Mining, Hashing, Elliptic Curve Cryptography (ECC) and P2P Networking. Extensive experience with progression of major projects from the planning stage through to implementation and completion. Effective communicator to all stakeholders and management during project consulting and analysis. Experience in Docker and Kubernetes is a plus.

Job Title: Move Blockchain Developer Sui, Aptos & Movement Labs Ecosystems Location: Ahmedabad, India We are looking for a skilled Move Blockchain Developer with expertise in the Sui, Aptos, and Movement Labs ecosystems to join our innovative Web3 project team in Ahmedabad. You will play a vital role in designing, developing, and maintaining secure, scalable blockchain data infrastructure and smart contracts using the Move programming language. Role Overview: As a Move Developer, you will architect and implement smart contracts and decentralized applications (dApps) tailored for complex data handling needs. You will collaborate closely with the team to ensure seamless interoperability across multiple Layer 1 platforms, while driving cutting-edge data storage, privacy, and scalability solutions for a robust Web3 ecosystem. Key Responsibilities: Design, develop, and deploy secure, scalable smart contracts and dApps using the Move programming language. Build and optimize blockchain data infrastructure to handle high-volume transactions and ensure secure, efficient data storage. Collaborate with development teams to integrate and maintain blockchain solutions across Sui, Aptos, and Movement Labs platforms, ensuring smooth cross-chain interoperability. Stay updated on the latest advancements in the Move ecosystem and associated platforms to apply best practices and innovative solutions. Conduct comprehensive testing, debugging, and performance tuning to guarantee the reliability and security of blockchain components. Lead initiatives on off-chain data storage strategies and implement data privacy measures aligned with Web3 standards. Prepare detailed technical documentation and provide ongoing support to internal teams and stakeholders. Qualifications: Proven experience in blockchain development focusing on the Move programming language. Strong familiarity with the Sui, Aptos, and Movement Labs ecosystems. Solid background in developing smart contracts, dApps, and blockchain data infrastructure. Deep understanding of blockchain technology, cryptography, decentralized data structures, and security best practices. Experience with on-chain and off-chain data storage solutions, with a focus on security and privacy in decentralized environments. Ability to tackle complex technical challenges with innovative and practical solutions. Excellent communication skills and experience working in agile, remote, or hybrid team settings. Bachelor s or Master s degree in Computer Science, Engineering, or related technical field or equivalent practical experience. Opportunity to work with the latest Web3 technologies and multi-chain ecosystems. Be part of a forward-thinking, collaborative, and agile team. Work on high-impact blockchain projects emphasizing security, scalability, and innovation. Qualification : Bachelors or Masters degree in Computer Science, Engineering, or related technical fieldor equivalent practical experience.

Job Title: Move Developer Experience: 2+ Years Role Overview: We are seeking a highly skilled Move Blockchain Developer, who is also familiar with Sui, Aptos, and Movement Labs ecosystems. The developer will play a crucial role in building and maintaining robust data infrastructure for our Web3 project. This position requires a deep understanding of blockchain technology, proficiency in the Move programming language, and experience in deploying smart contracts and dApps that are efficient, secure, and scalable. Responsibilities: Design and implement smart contracts and dApps using the Move programming language, tailored to our project s data handling needs. Build and optimize blockchain data infrastructure that supports high-volume data transactions and secure data storage solutions. Collaborate with the development team to integrate blockchain solutions across Sui, Aptos, and Movement Labs platforms, ensuring interoperability and seamless data exchange. Stay on top of the latest developments in the Move ecosystem, Sui, Aptos, and Movement Labs, applying best practices and innovative approaches to our project. Conduct rigorous testing and debugging to ensure the reliability, scalability, and security of all blockchain components. Lead the development of off-chain data storage solutions and data privacy measures in compliance with Web3 standards. Provide documentation and technical guidance to support the project team and stakeholders, fostering an understanding of the blockchain infrastructure. Qualifications: Proven expertise in blockchain development, with a strong focus on the Move programming language and familiarity with the Sui, Aptos, and Movement Labs ecosystems. Demonstrated experience in developing smart contracts, dApps, and blockchain-based data infrastructure. Deep understanding of blockchain principles, data structures, cryptography, and decentralized technologies. Knowledge of on-chain and off-chain data storage solutions, data security, and privacy practices in a decentralized context. Ability to solve complex technical challenges with innovative solutions. Excellent communication and collaboration skills, capable of working remotely and in an agile development environment. Bachelor s or Master s degree in Computer Science, Engineering, or related field, or equivalent practical experience.

Job Title: Rust Developer Location: Ahmedabad, India Experience Required: Minimum 2 Years About the Role We are looking for an experienced Rust Developer to join our team immediately and contribute to a critical 2-year blockchain project. If you have a strong background in systems programming, a passion for secure, high-performance code, and enjoy working on cutting-edge technologies, this role is for you. What You ll Do Develop and maintain blockchain nodes focused on security, speed, and reliability. Work on core components including P2P networks, cryptographic functions, consensus algorithms, databases, and APIs. Ensure software handles large financial transactions with the highest degree of security. Optimize code for performance, scalability, and maintainability. Collaborate closely with other developers to solve complex systems-level challenges. Requirements At least 2 years of professional programming experience with Rust. 4+ years of experience in systems programming, including languages like C++. Strong knowledge of advanced data structures and algorithms. Expertise in secure coding practices and writing high-quality, readable code. Skilled in debugging, profiling, and performance optimization. Experience with multithreaded and network programming. Proficiency in optimizing key-value store databases. Comfortable hacking on Linux systems. Attention to detail and commitment to code quality. Preferred Familiarity with blockchain platforms and distributed ledger technology (a plus, but not mandatory). Work on a high-impact blockchain project handling real-world financial data. Be part of an innovative and fast-growing technology team in Ahmedabad. Opportunities to grow your skills in Rust and systems programming. Collaborative work environment with a focus on security and performance.