

Responsibilities:
· Search, design, develop, and test blockchain technologies.
· Brainstorm and help evaluate applications for new tools and
technologies as they continually evolve.
· Maintain and extend current client- and server-side applications
responsible for integration and business logic
· Be involved in the global blockchain community—work on
implementing and integrating the latest improvement proposals.
· Document new solutions as well as maintain that of existing ones.
Requirements:
· Total 3 Years of experience required,Ethereum, Blockchain
· Knowledge in any one of the programming languages: NodeJS,
Java, GoLang,C, C++,PHP
· Basic understanding of blockchain technology: Bitcoin, Smart
Contracts, Solidity, Cryptography
·Knowledge in private blockchains such as Hyper Ledger, Corda is
a plus
· Basic understanding of HTML, CSS, JS, Bootstrap and knowledge
in front-end technologies such as Angular/ React/ Vue is a plus.
· Knowledge in databases and database modelling: MySQL,
PostgreSQL, MongoDB
· Understanding of Software Development Lifecycle (SDLC)
· Experience using Git for version control

About Webtiga Private limited
About
Experts in Web 3 Technologies -Metaverse, Generative AI, Web3,Cybersecurity and DeFi spoken
For more details - please check out our website-https://www.webtiga.com/solutions/
Tech stack

Similar jobs
- 4-6 years of proven experience as a Full stack engineer
- 2+ years of Blockchain development experience in Hyperledger Fabric, IPFS and development of smart contracts in Golang.
- Good understanding of multiple Blockchain platforms such as Hyperledger Fabric, Quorum, Ethereum etc
- Experience in Java, JavaScript Experience in developing and designing RESTful services and APIs
- Experience in Microservices architecture
- Sound knowledge on Docker and Kubernetes applications
- Experience in Banking, Financial and Fintech domain is an added advantage
- Familiarity with Blockchain protocols is a plus
- Knowledge of Agile development environment is preferable
- Ability to work within a fast-paced, collaborative environment and handling multiple projects
- Customer-first mentality, intellectual curiosity, and hunger
- Interested in learning new technologies, creative, open-minded and a great team player
- Bachelors or master’s degree in engineering (preferably Computer Science or Information Technology)
Responsibilities:
- Collaborate with stakeholders to understand business objectives, processes, and requirements.
- Conduct thorough analysis of business processes, workflows, and systems to identify areas for improvement.
- Gather, document, and prioritize business requirements using techniques such as interviews, workshops, and surveys.
- Analyze data to identify trends, patterns, and insights that can inform decision-making and drive business outcomes.
- Develop and maintain documentation, including business process models, use cases, user stories, and requirements specifications.
- Work closely with cross-functional teams to ensure alignment between business needs and technical solutions.
- Facilitate meetings, workshops, and presentations to communicate findings, solicit feedback, and drive consensus among stakeholders.
- Collaborate with developers, designers, and QA analysts to ensure successful implementation and testing of solutions.
- Monitor and evaluate the performance of implemented solutions, and recommend adjustments or enhancements as needed.
- Stay updated on industry trends, best practices, and emerging technologies related to business analysis and process improvement.
Requirements:
- Bachelor's degree in Business Administration, Management Information Systems, or related field.
- Proven experience as a Business Analyst or similar role.
- Strong analytical skills, with the ability to gather and interpret data from multiple sources.
- Proficiency in business analysis techniques, such as process modeling, data analysis, and requirements elicitation.
- Excellent communication skills, including the ability to effectively communicate technical concepts to non-technical stakeholders.
- Solid understanding of project management principles and methodologies.
- Experience with business analysis tools and software (e.g., Microsoft Visio, Jira, Confluence) is a plus.
- Ability to work independently and collaboratively in a fast-paced environment.
- Strong organizational skills and attention to detail.
- Certification in business analysis (e.g., CBAP, PMI-PBA) is preferred but not required.
Designation - Blockchain developers
Work Mode :- Remote
Qualifications and Experience:
- The Blockchain developer will be responsible for designing, developing and implementing blockchain solutions.
- Candidates must be from Bachelor of Engineering Background.Freshers do not apply
- Minimum 3-5 years of hands on Experience in Blockchain,solidity,RUST,IDO and Token launches is mandatory.
- We are looking Candidates should who can join us immediately or 15 days

We are a research and product development studio focusing on building applications powered by blockchain and AI technology.
We are looking for a DeFi Software Engineer with a deep understanding of Ethereum and tons of curiosity!
What are we building: We are building a peer-to-pool-based derivatives trading platform (perps and options) with novel mechanics where liquidity providers can choose whether they want to be actively or passively involved in making the market.
Responsibilities
1. Designing, building, and testing smart contracts and related infrastructure
2. Researching new DeFi protocols and their connectors and building on them
3. Building real-time monitoring tools and working with our team on latency-sensitive operations
4. Staying up to date on any developments in Defi relevant to the project
Qualifications
1. Must have extensive knowledge of Solidity, smart contract development (web3js or eth-brownie), testing and deploying a functioning smart contract on an EVM chain
2. Knowledge of Python (knowledge of Golang/Rust programming is pleasant to have).
3. Must be comfortable working with either eth-brownie
4. Comfortable working in a dynamic, research-oriented team with several ongoing concurrent projects
5. You look forward to working with an interdisciplinary team that longs to find solutions together.
6. Deep technical and practical understanding of DeFi protocols*
7. *Knowledge of DeFi isn't a must but it is a big plus! The number of years of experience does not matter as long as you have built complex projects from scratch, have a burning desire to learn more, constantly improve yourself, and solve tricky problems daily.
We're a small team so you can assure yourself that whatever you contribute - in terms of engineering, or otherwise - is always heard and discussed.
Benefits
1. Competitive salary and performance-based bonuses
2. Equity in the protocol
3. A unique open research environment, where everybody contributes and sees the full spectrum of our work, from inception to production
4. The chance to shape our firm's legacy and exchange knowledge with the team on every part of what we do. The role is remote. Please share GitHub profiles and details of previous projects worked on (both commercial and personal)
We are a Research and Development firm focusing on building DeFi products revolving around Decentralized Liquidity Provision and active LP management.
We are a high-output research team of 5 from a variety of backgrounds, spanning from Machine Learning and System Engineering, all the way to fintech and business.
We are looking for a DeFi Software Engineer who has a deep understanding of Ethereum and tons of curiosity!
What are we Building:
We are building an Ethereum-based Protocol for structured yield and synths. The protocol leverages permissionless-ness and transparency of DeFi to create predictable yield and increase capital efficiency of capital deployed over various products in the DeFi ecosystem.
Our first product focuses on liquidity management on Uniswap V3.
Responsibilities
- Designing, building and testing smart contracts and related infrastructure
- Researching new DeFi protocols and its connectors and building on them
- Building real-time monitoring tools and working with our team on latency-sensitive operations
- Ethereum Node Infrastructure
- R&D at a protocol level
Qualifications
- Deep technical and practical understanding of DeFi protocols and DevOps practices for interfacing with them (both Ethereum and any other relevant one) Must have extensive knowledge of Solidity, smart contract development (web3js or ethersjs), testing and deployed a functioning smart contract on ETH mainnet.
- Knowledge of Javascript (knowledge of Golang/Python programming is nice to have).
- Must be comfortable working with either hardhat or truffle.
- Comfortable working in a dynamic, research-oriented team with several ongoing concurrent projects
- You look forward to working with an interdisciplinary team that longs to find solutions together.
- Knowledge of DeFi isn't a must but is a big plus!
The number of years of experience does not matter as long as you have built complex projects from scratch, a burning desire to learn more, constantly improve yourself and solving tricky problems on a daily basis. We're a small team so you can assure yourself that whatever you contribute - in terms of engineering, or otherwise - is always heard and discussed.
Benefits
- Competitive salary and performance-based bonuses
- A young startup work environment, where your initiatives and ideas count and are rewarded
- A unique open research environment, where everybody contributes and sees the full spectrum of our work, from inception to production
- The chance to shape our firm's legacy and exchange knowledge with the team on every part of what we do.
The role is remote. Please share github profiles and details of previous projects worked on (both commercial and personal).
- Working on various blockchain technologies like DeFi, Ethereum, Web3, etc.
- Being ready to get a deep dive into new technology as per business use-case.
- Demonstrating thought leadership and understanding of various Blockchain platforms and capabilities.
- Designing and building industry-specific solutions using Blockchain technology
- Leading solution development in Blockchain and related technologies such asEthereum, cryptocurrencies, and smart contracts.
- Understanding functional requirements as applicable to various industries and converting them into system specifications for development.
- Defining architecture and best practices to implement the solutions.
Desired Candidate Profile
What you need to have:- Deep understanding of blockchain fundamentals (smart contracts, web3, DAOs)
- 3-5 years experience in web development using MERN stack is mandatory
- Knowledgeable about smart contract security and best practices (design patterns)
- Familiarity with Git and Version Control
- Proficiency in writing modular and well-tested code
- Hands-on experience in the latest DeFi applications and an appreciation of use cases like AMM and decentralized lending and borrowing
Timeswap Labs is building the first fully decentralized money market protocol within the DeFi ecosystem. We are solving one of the hardest problems in DeFi of building trust less & permissionless money markets without using any external Oracle.
Timeswap uses a proprietary AMM for price discovery of interest rates & collateralization ratio without using an external Oracle. Timeswap enables debt financing for long tail assets just like Uniswap enabled equity financing for long tail assets. Timeswap is backed by founders of a multi-billion-dollar crypto protocol, top tier VC funds from Silicon Valley & Singapore and by prominent Angel Investors in the web 3.0 ecosystem.
Role: Senior Smart Contract Developer (Full Time)
We are hiring a full time Senior Smart Contract developer with demonstrated experience in deploying smart contracts on Ethereum mainnet and other EVM compatible blockchains. The developer will work closely with our Founder and other smart contract engineers in the team.
Must Have:
• Minimum 3-4 yrs full time work experience in developing & deploying smart contracts in a verified Decentralised protocol
• Minimum 3-4 years experience on working with NodeJS
• Verifiable previous experience deploying smart contracts on Ethereum mainnet with code references
• Strong experience with the EVM and writing high-quality, well-tested Solidity code
• Basic understanding of DeFi applications & mechanism design with security first approach
• Familiarity with common smart contract frameworks (e.g. Hardhat / Brownie / OpenZeppelin) and security practises
Good to have:
• Prior experience deploying any DeFi application
• Familiarity with GraphQL
• Familiarity with web3.js / ethers.js / Typescript / ELM / Alchemy or similar RPC Providers
• Familiarity in writing property-based tests for smart contracts
• Developing SDK/Developer utilities
How to Apply:
• Share your CV with previous code references (GitHub)
• Briefly describe your prior experience and how that will help in the aforementioned role .

|
We are looking for a Blockchain Developer who has around 2-3 years of experience, and has past experience with working on blockchain-based systems and scenarios. The ideal candidate would be someone who understands the concepts of Blockchain technology and having working experience on Rust and Solana.
-
Desire to work in a startup environment, fun@work culture and able to self-manage.
-
In Depth understanding of at-least two blockchain network like Rust, Substrate, Polkadot Solana, Hedera Hashgraph, Tezos, BlockApps, Algorand, Corda, Lambda, Cargo etc
-
Familiarity with basic cryptography to understand the essentials of blockchain systems.
-
Hands on in Rust
-
Designing and writing well-structured APIs in Node.js and MongoDb to connect to Blockchain infrastructure
-
Staying up to date with new developments and news in integrated chains.
-
Past experience with Wallets or Crypto Exchanges would be a major plus.
-
Experience with third-party libraries and APIs.
-
Experience working in an agile development process.
-
Documenting architecture and guidelines.
-
Be proficient in using version control and continuous integration, with tools such as Gitlab, Git and Jenkins.
-
Write clear, maintainable and testable code that you are proud of.
-
Attend training and education where necessary to up-skill themselves.
-
Experience in writing smart contracts for large-scale production blockchain applications.
-
Cross-team contribution whenever required.
-
Familiarity with basic cryptography.
-
Should have a deep understanding of the blockchain and cryptocurrency space and smart contract systems, specifically having a deep understanding of Rust.

About Mastercard
We are the global technology company behind the world’s fastest payments processing network.
We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of Priceless.
We ensure every employee has the opportunity to be a part of something bigger and to change lives.
We believe as our company grows, so should you.
We believe in connecting everyone to endless, priceless possibilities.
Overview Services and Data is helping to shape the future of data insights by leveraging billions of anonymized, aggregated transactions in a 10 petabyte date warehouse to help financial institutions, merchants, media, and governments manage their businesses more effectively.
Advanced Analytics is charged with servicing clients by centralizing and optimizing the world class analytical, modeling, software coding, data sourcing, product development, product management, econometrics, and associated delivery capabilities of the MasterCard Advisors organization.
It focuses on creating innovative technology solutions which leverage technology in the data science, artificial intelligence and analytics arenas; on enabling the field with industrialized, repeatable products and on researching and incubating emerging technology to determine how they might apply to our customers and facilitate positive outcomes.
What we are re looking for
- Are you motivated by developing new Analytical skills, leading to insights into issues and developing recommendations that add real value to clients?
- Have you managed the client independently and effectively?
- Do you want to play a key role in driving a world beyond cash?
- Leading the formulation of artificial intelligence and machine learning solution objectives. Working on technical requirements based on user need.
- Responsible for creating the framework of solutions that take data intensive and complex business challenges and provide easily consumed and automated outcomes
- Using unique visualization techniques, condenses large volumes of complex ideas into elegant and simple visual models
- Determine opportunities to exploit new data sources or leverage new outcomes from existing data sources, by applying new models and algorithms to create business value
- Influences a client's strategic decisions by using deep industry expertise and deploying innovative Deep Learning analytics solutions in the operational systems Leadership Skills
- Works closely with clients/internal stakeholders to understand their business needs and design a technical solution
- Proving viability of the solution through mechanisms like proof-of-concepts
- Thought Leadership in AI – Developing compelling audience-specific messages and tools. Capture and share best practices and insights internally and with partners and customers.
- Self-driven, energetic, creative with ability to work in global teams.
- Excellent communication skills and a wide knowledge base, to convince the Stakeholders on application of AI/ML
- Provide technical leadership to the team members in relevant topics on AI/ML
- Adaptable - Takes in stride and constantly attunes to the changing needs of a highly dynamic business
- Curious - our key contributors are always seeking to grow their knowledge, to gain new perspectives, and to find better ways forward by researching and showcasing latest AI tools, techniques and applications
- Tenacious - self-starters who will take ownership of projects and bring them to completion despite difficulties or setbacks
- Consulting and Project Management Experience preferred
Functional and Technical Skills
- Experience in building and implementing AI application in any of the two domains - Fraud, risk, marketing, finance, operations for Banks, Fintech, Ecommerce, merchants or retailers
- Has a deep understanding of business value industry requirements and advanced analytic models (statistical, operations research, computing process)
- Responsible for building applications using artificial intelligence/machine learning technology, applying latest industrial and academic developments, prefer Kaggle hackathon participant
- Expertise in deep learning frameworks for Production Systems like Tensorflow, Keras (for RPD and neural net architecture evaluation), PyTorch and Xgboost, Caffe, Theono
- Proficient in Deep Learning algorithm techniques like Random Forest, GBM, KNN, SVM, Bayesian, Text Mining techniques, Multilayer Perceptron, Neural Networks – Feedforward, CNN, LSTM’s GRU’s.
- Optimization techniques – Activity regularization (L1 and L2), Adam, Adagrad, Adadelta concepts; Cost Functions in Neural Nets – Contrastive Loss, Hinge Loss, Binary Cross entropy, Categorical Cross entropy; developed applications in KRR, NLP, Speech and Image processing
- Expertise in classical Machine Learning algorithms like Logistic Regression, Decision trees, Clustering (K-means, Hierarchical and Self-organizing Maps), TSNE, PCA, Bayesian models, Time Series ARIMA/ARMA, Recommender Systems - Collaborative Filtering, FPMC, FISM, Fossil etc
- Extensive experience in statistical tools and programming environments like Python, R, SAS, SQL
- Experience with BIG DATA platforms - Hadoop, Hive, Spark, GPU Clusters for deep learning
Qualifications
- Minimum Graduate degree in Mathematics/Computer Science/Engineering

