Blockchain Data and ML Engineer

at Deqode

Blockchain Data and ML Engineer

Deqode

Company

Home

Blockchain Data and ML Engineer

at Deqode

Posted by Apoorva Jain

0 - 2 yrs

₹6L - ₹12L / yr

Indore

Skills

Python

Machine Learning (ML)

pandas

NumPy

Blockchain

ETL

About Us

Alfred Capital - Alfred Capital is a next-generation on-chain proprietary quantitative trading technology provider, pioneering fully autonomous algorithmic systems that reshape trading and capital allocation in decentralized finance.

As a sister company of Deqode — a 400+ person blockchain innovation powerhouse — we operate at the cutting edge of quant research, distributed infrastructure, and high-frequency execution.

What We Build

Alpha Discovery via On‑Chain Intelligence — Developing trading signals using blockchain data, CEX/DEX markets, and protocol mechanics.
DeFi-Native Execution Agents — Automated systems that execute trades across decentralized platforms.
ML-Augmented Infrastructure — Machine learning pipelines for real-time prediction, execution heuristics, and anomaly detection.
High-Throughput Systems — Resilient, low-latency engines that operate 24/7 across EVM and non-EVM chains tuned for high-frequency trading (HFT) and real-time response
Data-Driven MEV Analysis & Strategy — We analyze mempools, order flow, and validator behaviors to identify and capture MEV opportunities ethically—powering strategies that interact deeply with the mechanics of block production and inclusion.

Evaluation Process

HR Discussion – A brief conversation to understand your motivation and alignment with the role.
Initial Technical Interview – A quick round focused on fundamentals and problem-solving approach.
Take-Home Assignment – Assesses research ability, learning agility, and structured thinking.
Assignment Presentation – Deep-dive into your solution, design choices, and technical reasoning.
Final Interview – A concluding round to explore your background, interests, and team fit in depth.
Optional Interview – In specific cases, an additional round may be scheduled to clarify certain aspects or conduct further assessment before making a final decision.

Job Description : Blockchain Data & ML Engineer

As a Blockchain Data & ML Engineer, you’ll work on ingesting and modelling on-chain behaviour, building scalable data pipelines, and designing systems that support intelligent, autonomous market interaction.

What You’ll Work On

Build and maintain ETL pipelines for ingesting and processing blockchain data.
Assist in designing, training, and validating machine learning models for prediction and anomaly detection.
Evaluate model performance, tune hyperparameters, and document experimental results.
Develop monitoring tools to track model accuracy, data drift, and system health.
Collaborate with infrastructure and execution teams to integrate ML components into production systems.
Design and maintain databases and storage systems to efficiently manage large-scale datasets.

Ideal Traits

Strong in data structures, algorithms, and core CS fundamentals.
Proficiency in any programming language
Familiarity with backend systems, APIs, and database design, along with a basic understanding of machine learning and blockchain fundamentals.
Curiosity about how blockchain systems and crypto markets work under the hood.
Self-motivated, eager to experiment and learn in a dynamic environment.

Bonus Points For

Hands-on experience with pandas, numpy, scikit-learn, or PyTorch.
Side projects involving automated ML workflows, ETL pipelines, or crypto protocols.
Participation in hackathons or open-source contributions.

What You’ll Gain

Cutting-Edge Tech Stack: You'll work on modern infrastructure and stay up to date with the latest trends in technology.
Idea-Driven Culture: We welcome and encourage fresh ideas. Your input is valued, and you're empowered to make an impact from day one.
Ownership & Autonomy: You’ll have end-to-end ownership of projects. We trust our team and give them the freedom to make meaningful decisions.
Impact-Focused: Your work won’t be buried under bureaucracy. You’ll see it go live and make a difference in days, not quarters

What We Value:

Craftsmanship over shortcuts: We appreciate engineers who take the time to understand the problem deeply and build durable solutions—not just quick fixes.
Depth over haste: If you're the kind of person who enjoys going one level deeper to really "get" how something works, you'll thrive here.
Invested mindset: We're looking for people who don't just punch tickets, but care about the long-term success of the systems they build.
Curiosity with follow-through: We admire those who take the time to explore and validate new ideas, not just skim the surface.

Compensation:

INR 6 - 12 LPA
Performance Bonuses: Linked to contribution, delivery, and impact.

About Us

As a sister company of Deqode — a 400+ person blockchain innovation powerhouse — we operate at the cutting edge of quant research, distributed infrastructure, and high-frequency execution.

What We Build

Alpha Discovery via On‑Chain Intelligence — Developing trading signals using blockchain data, CEX/DEX markets, and protocol mechanics.
DeFi-Native Execution Agents — Automated systems that execute trades across decentralized platforms.
ML-Augmented Infrastructure — Machine learning pipelines for real-time prediction, execution heuristics, and anomaly detection.
High-Throughput Systems — Resilient, low-latency engines that operate 24/7 across EVM and non-EVM chains tuned for high-frequency trading (HFT) and real-time response
Data-Driven MEV Analysis & Strategy — We analyze mempools, order flow, and validator behaviors to identify and capture MEV opportunities ethically—powering strategies that interact deeply with the mechanics of block production and inclusion.

Evaluation Process

HR Discussion – A brief conversation to understand your motivation and alignment with the role.
Initial Technical Interview – A quick round focused on fundamentals and problem-solving approach.
Take-Home Assignment – Assesses research ability, learning agility, and structured thinking.
Assignment Presentation – Deep-dive into your solution, design choices, and technical reasoning.
Final Interview – A concluding round to explore your background, interests, and team fit in depth.
Optional Interview – In specific cases, an additional round may be scheduled to clarify certain aspects or conduct further assessment before making a final decision.

Job Description : Blockchain Data & ML Engineer

What You’ll Work On

Build and maintain ETL pipelines for ingesting and processing blockchain data.
Assist in designing, training, and validating machine learning models for prediction and anomaly detection.
Evaluate model performance, tune hyperparameters, and document experimental results.
Develop monitoring tools to track model accuracy, data drift, and system health.
Collaborate with infrastructure and execution teams to integrate ML components into production systems.
Design and maintain databases and storage systems to efficiently manage large-scale datasets.

Ideal Traits

Strong in data structures, algorithms, and core CS fundamentals.
Proficiency in any programming language
Familiarity with backend systems, APIs, and database design, along with a basic understanding of machine learning and blockchain fundamentals.
Curiosity about how blockchain systems and crypto markets work under the hood.
Self-motivated, eager to experiment and learn in a dynamic environment.

Bonus Points For

Hands-on experience with pandas, numpy, scikit-learn, or PyTorch.
Side projects involving automated ML workflows, ETL pipelines, or crypto protocols.
Participation in hackathons or open-source contributions.

What You’ll Gain

Cutting-Edge Tech Stack: You'll work on modern infrastructure and stay up to date with the latest trends in technology.
Idea-Driven Culture: We welcome and encourage fresh ideas. Your input is valued, and you're empowered to make an impact from day one.
Ownership & Autonomy: You’ll have end-to-end ownership of projects. We trust our team and give them the freedom to make meaningful decisions.
Impact-Focused: Your work won’t be buried under bureaucracy. You’ll see it go live and make a difference in days, not quarters

What We Value:

Craftsmanship over shortcuts: We appreciate engineers who take the time to understand the problem deeply and build durable solutions—not just quick fixes.
Depth over haste: If you're the kind of person who enjoys going one level deeper to really "get" how something works, you'll thrive here.
Invested mindset: We're looking for people who don't just punch tickets, but care about the long-term success of the systems they build.
Curiosity with follow-through: We admire those who take the time to explore and validate new ideas, not just skim the surface.

Compensation:

INR 6 - 12 LPA
Performance Bonuses: Linked to contribution, delivery, and impact.

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Read about what our users have to say about finding their next opportunity on Cutshort.

Shubham Vishwakarma

Full Stack Developer - Averlon

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About Deqode

Founded :

2016

Type :

Products & Services

Size :

100-1000

Stage :

Bootstrapped

About

At Deqode, our purpose is to help businesses solve complex problems using new-age technologies. We provide enterprise blockchain solutions to businesses.

Mohini Bansal

Connect

Company social profiles

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Ethereum

Who We Are Looking For:

We are looking for a Go getter Blockchain & Solidity Developer who learns fast, who is humble and values teamwork. The kind of person who joins our Team is passionate and willing to think outside of the box and execute on it. We are committed to helping you grow, challenging you with hard, meaningful work and celebrating our successes and failures together.

Preference:

Please send your resume, github and current draw to sainath@ primetrade.ai
3+ years of software experience ( Full stack) , 1+ years of Solidity development experience
Good coding experience with NodeJS, ReactJS, Solidty
Be open to work in Hybrid ( Remote + Office in Hyderabad, India)

Technical Skills

Experience in development of solidity smart contracts and operating mechanism of blockchain encryption algorithms, consensus mechanism, security protocols etc.
Proven work experience of deployments on ETH/BSC/MATIC networks and other EVM Chains
Understanding of virtual machine architecture, memory, and stack.
Familiar with Truffle, Waffle, and Hardhat, and the pros and cons of each framework.
Familiarity with code versioning tools (git) and repo management.
(Plus) Understanding of mainstream DeFi ecosystems like Uniswap, Compound, Curve etc.

Soft Skills

Proficiency in English & Communication
Team Collaboration and task management

What You Will Be Doing:

Collaborates with the team on conceptualizing and developing new applications. Write high-quality, pragmatic code as part of a multidisciplinary agile team.
Participate in design, development and code reviews.
Take accountability for end-to-end production, testing, and shipping of code.

Our Offering:

Purpose: You’ll be part of something bigger, working towards building a

decentralized financial ecosystem.
Culture: You’ll work in a thriving, friendly, and fun environment that promotes open discussions, jokes, learning, video games, and lots of fun.
People: You’ll work with some of the most driven and intelligent people in the crypto space, engaging with a network of diverse talent team members & advisors.
Flexible vacation policy: work with your manager to take time off when you need it

Employment Type

Full-time

https://www.linkedin.com/talent/contract-chooser?contractId=188258378&;destUrl=https%3A%2F%2Fwww.linkedin.com%2Ftalent%2Fjob-posting%2Fonline%2Fdescription%3FjobId%3D3161706934"> Edit job description

Who We Are Looking For:

Preference:

Please send your resume, github and current draw to sainath@ primetrade.ai
3+ years of software experience ( Full stack) , 1+ years of Solidity development experience
Good coding experience with NodeJS, ReactJS, Solidty
Be open to work in Hybrid ( Remote + Office in Hyderabad, India)

Technical Skills

Experience in development of solidity smart contracts and operating mechanism of blockchain encryption algorithms, consensus mechanism, security protocols etc.
Proven work experience of deployments on ETH/BSC/MATIC networks and other EVM Chains
Understanding of virtual machine architecture, memory, and stack.
Familiar with Truffle, Waffle, and Hardhat, and the pros and cons of each framework.
Familiarity with code versioning tools (git) and repo management.
(Plus) Understanding of mainstream DeFi ecosystems like Uniswap, Compound, Curve etc.

Soft Skills

Proficiency in English & Communication
Team Collaboration and task management

What You Will Be Doing:

Collaborates with the team on conceptualizing and developing new applications. Write high-quality, pragmatic code as part of a multidisciplinary agile team.
Participate in design, development and code reviews.
Take accountability for end-to-end production, testing, and shipping of code.

Our Offering:

Purpose: You’ll be part of something bigger, working towards building a

decentralized financial ecosystem.
Culture: You’ll work in a thriving, friendly, and fun environment that promotes open discussions, jokes, learning, video games, and lots of fun.
People: You’ll work with some of the most driven and intelligent people in the crypto space, engaging with a network of diverse talent team members & advisors.
Flexible vacation policy: work with your manager to take time off when you need it

Employment Type

Full-time

https://www.linkedin.com/talent/contract-chooser?contractId=188258378&;destUrl=https%3A%2F%2Fwww.linkedin.com%2Ftalent%2Fjob-posting%2Fonline%2Fdescription%3FjobId%3D3161706934"> Edit job description

Blockchain Developer

at Careator Technologies Pvt Ltd

8 recruiters

Posted by Saravana Kumaran

Remote only

3 - 5 yrs

₹1L - ₹12L / yr

Blockchain

Cryptography

C++

Java

Javascript

About The Role :
As a Blockchain Developer at Cere Network, you will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Your primary responsibility will be analyzing requirements, designing blockchain technology around a certain business model, and the building and launching of a blockchain network.

Responsibilities :
- Research, design, develop, and test cutting edge technologies in blockchain and beyond (real-time event sourcing, automated orchestrations, distributed big data, ML/AI, etc)
- 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
- Develop strong written English communication skills by documenting everything, from design to implementation, to process and beyond.

Skills :
- 2-5 years experience
- Strong software development background
- Experience working with large distributed computing deployments with real users
- Experience working with open-source projects
- Proficiency in one of the following languages: C++, Java, JavaScript
- Strong knowledge of common algorithms and data structures
- Familiarity with cryptography concepts
- Experience with Substrate and Rust
- Familiarity with P2P networks and high throughput and robust services
- Strong knowledge of blockchains/consensus protocol
- Strong knowledge of concurrency and writing efficient and safe multithreaded code
- Nice to have knowledge of STL, C++11

Blockchain Developer

at Rejolut

1 video

2 recruiters

Posted by Sharyu Waghmare

Remote, Navi Mumbai, Mumbai, NCR (Delhi | Gurgaon | Noida), Hyderabad, Chennai, Lucknow, Indore, Kolkata

0 - 7 yrs

₹3L - ₹15L / yr

Blockchain

Ethereum

Hyperledger

Smart Contracts

DAPP (Decentralized Applications)

+4 more

Rejolut is one of the award winning fastest growing emerging tech company which is working on leading technology like Blockchian, ML & AI, Complex mobile & web apps, IoT etc.

The ideal candidate will be responsible for developing highly scalable and secure code.

Responsibilities:-
-Able to take the Extreme Ownership of modules/product/projects
-Able to learn & implement new technology/framework/library/networks at God Speed
-Able to come with optimal solution for the business problem
-Can handle calls with the client & customer to know their feedback
-Writing clean code & able to dig into other's code or open source code

-Research, 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

Desired Candidate Profile:-

Setting up and configuring Full node clients for various Blockchains.
In Depth understanding of atleast two blockchain network like Ethereum, Hedera Hashgraph, Tezos, Hyperledger, BlockApps, Algorand, Corda etc
Working closely with DevOps to make blockchain infrastructure robust and scalable.
Designing and writing well-structured APIs in Node.js to connect to Blockchain infrastructure.
Develop and manage various applications to integrate Blockchain infrastructure into the main product.
Staying up to date with new developments and news in integrated chains, like forks, main net launches, migration.
Documenting architecture and guidelines.
Always being on the lookout to enhance technology, by finding and making new tools, utilities, and libraries.
Managing and enhancing a cutting edge tech stack, comprising of Node.js, ES2016/17 (Javascript), AWS, MongoDB, SQL
Cross-team contribution whenever required.
Familiarity with basic cryptography
Familiarity with P2P networks

Culture

- Fast-paced, intellectually stimulating, steep learning, and growth

- Close-knit, hardworking, supportive colleagues

- Challenging work

- Flat organization with no hierarchy

- If you like problem solving, and love latest technology, there are very few better places

How we are different
-We are young and dynamic team who are obsessed with solving business problem at scale -We are a technology agnostic company who focus more on finding the optimal solution to business problem rather than technology

Why to join us
-We provide huge learning curve. Spending 1.5-2 years with us will put you 3 years ahead in the career
-We work only on cutting edge technology like React, React Native, Flutter, NodeJS, Python, Go, Svelte, ELM
-There are two technology Co-founder in the company who are pretty much hands-on and have earlier bult the Consumer application which is downloaded millions of time and are in leadership position in copanies like Samsung, Purplle, Loylty Rewardz
-Get mentored by the best in the industry
-Flexible working hours
-Perks best in the industry

Desired Candidate Profile:-

Setting up and configuring Full node clients for various Blockchains.
In Depth understanding of atleast two blockchain network like Ethereum, Hedera Hashgraph, Tezos, Hyperledger, BlockApps, Algorand, Corda etc
Working closely with DevOps to make blockchain infrastructure robust and scalable.
Designing and writing well-structured APIs in Node.js to connect to Blockchain infrastructure.
Develop and manage various applications to integrate Blockchain infrastructure into the main product.
Staying up to date with new developments and news in integrated chains, like forks, main net launches, migration.
Documenting architecture and guidelines.
Always being on the lookout to enhance technology, by finding and making new tools, utilities, and libraries.
Managing and enhancing a cutting edge tech stack, comprising of Node.js, ES2016/17 (Javascript), AWS, MongoDB, SQL
Cross-team contribution whenever required.
Familiarity with basic cryptography
Familiarity with P2P networks

Culture

- Fast-paced, intellectually stimulating, steep learning, and growth

- Close-knit, hardworking, supportive colleagues

- Challenging work

- Flat organization with no hierarchy

- If you like problem solving, and love latest technology, there are very few better places

Blockchain Developer

at kellton tech solutions ltd

5 recruiters

Posted by Rishabh Kumar

Gurugram

3 - 8 yrs

₹5L - ₹30L / yr

Blockchain

Ethereum

Solidity

Hyperledger

Finance

+7 more

Job Description:

Required Skills/Experience:

Great programming skills with the blockchain and decentralized architectures;

Experience of Ethereum and ethereum based chains;

Experience with Polygon/Matic, XDai side chains

Experience with Binance Smart chain is plus

Wallet Integration/ Meta mask/ Torus

Implementation and working knowledge of ERC20, ERC 721 and ERC1155 standards.

Experience on developing crypto exchanges and marketplaces.

Prior contributions to Ethereum or other blockchain solutions is a strong advantage;

?Tech Lead Skills: Preparing a work breakdown structure, ensuring team delivery, documentation skills.

Blockchain Skills:

Blockchain development, Smart Contracts, Ethereum, Solidity, MultiSig, Wallets, Java Script, Node.js.

Languages: , Java Script. Node.js, Full Stack preferred, Python, C, C++

Job Description:

Required Skills/Experience:

Great programming skills with the blockchain and decentralized architectures;

Experience of Ethereum and ethereum based chains;

Experience with Polygon/Matic, XDai side chains

Experience with Binance Smart chain is plus

Wallet Integration/ Meta mask/ Torus

Implementation and working knowledge of ERC20, ERC 721 and ERC1155 standards.

Experience on developing crypto exchanges and marketplaces.

Prior contributions to Ethereum or other blockchain solutions is a strong advantage;

?Tech Lead Skills: Preparing a work breakdown structure, ensuring team delivery, documentation skills.

Blockchain Skills:

Blockchain development, Smart Contracts, Ethereum, Solidity, MultiSig, Wallets, Java Script, Node.js.

Languages: , Java Script. Node.js, Full Stack preferred, Python, C, C++

Blockchain Developer

Top startup company in Tokyo

Agency job

via Motivo Inc by Hector Alonso

Tokyo

1 - 3 yrs

₹6L - ₹8L / yr

Blockchain

Cryptography

Smart Contracts

Ethereum

Geth

+1 more

● Job Description Application of Blockchains Technology centered on Ethereum to our platform / Research / Study / Design - Research/development of side chain - Research / development / operation of original token - Development / operation / maintenance of dApps - Research/development of token exchange method - Research/development on token value formation ● Required experience: · Experience developing web application · Server and infrastructure design experience · Infrastructure construction / operation experience at AWS · Basic knowledge on virtual currency and blockchains · Experience of development of Ethereum's Smart Contract (it can be a voluntary project etc.) · Geth's operational experience ●Additional ideal skills: · Experience in virtual currency and blockchains · Fully understanding the technical specifications of Bitcoin, Ethereum · Large scale service development experience (those who can design with load) · Operation experience of blockchains platform · Understanding and experience on security of blockchains · Smart Contract ● Other Requirements: - Required languages: Japanese N1(JLPT) or more. - Others Required license or certification: University Degree ● Compensation and Facilities: - Salaries: From 6M yen negotiable (determined by experience and achievement) - Visa Sponsorship - Japanese Working Insurance ● Visa Sponsorship: In order to apply for the visa, the candidate must have his/her license or certification (University Degree)

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