Data Engineer

Status
Bengaluru, India
Full time
Office
Compensation is not specified
Role
Data Engineer
Description

Welcome to Foundry, a cryptocurrency pioneer committed to advancing decentralized infrastructure. At Foundry, we're actively shaping the decentralized financial landscape instead of waiting for it to unfold. By equipping institutions with the necessary tools for mining and staking digital assets, we are propelling the industry forward with our dedicated team at the heart of our efforts.

If you have a passion for innovation, are driven by the potential of blockchain technology, and wish to be part of global transformative changes, we invite you to connect with us. At Foundry, your skills will have a meaningful impact as you play a role in designing a more equitable and interconnected world through blockchain technology. Join us as an integral member of the Foundry team where your contributions will play a significant part in empowering a decentralized future.

This specific position is based at Foundry in India.

DESCRIPTION:

The Data Engineer role offers an exciting opportunity for a motivated individual to join Foundry, a subsidiary of Digital Currency Group, one of the most active investors in the blockchain industry. As the Data Engineer, reporting to the Engineering Manager, you will be a crucial technical leader responsible for designing, implementing, and optimizing our data infrastructure pipelines.

This is a unique chance to join a small, professional entrepreneurial team supported by a key player in the rapidly growing crypto industry.

PRIMARY RESPONSIBILITIES:

Focus on managing data infrastructure and pipelines. You will collaborate closely with data analysts to comprehend data requirements and ensure the availability, quality, and reliability of our data assets.

WHAT YOU WILL DO:

  • Architect and direct the development of a robust and scalable data collection infrastructure, encompassing various protocols.
  • Oversee the data collection, research, and analysis of operational and blockchain data.
  • Drive initiatives to improve data system performance and reliability, as well as innovate and optimize internal data practices to address gaps and inefficiencies.
  • Ensure flawless data accuracy and completeness during transfer and loading into enterprise repositories.
  • Lead the establishment and maintenance of security and integrity controls.
  • Create and oversee data warehouse management policies, procedures, and standards.
  • Lead cross-functional project teams in analyzing business requirements, conducting complex data analysis, and supporting user acceptance testing for diverse data needs.
  • Organize and interpret data trends effectively, unveiling patterns and insights.
  • Work closely with crypto product managers, business analysts, and engineers to fulfill data requirements.
  • Develop advanced scripts for automating complex accounting and data processes.
  • Lead scripting and scraping projects for data modeling preparation.
  • Optimize and refine data architecture for seamless retrieval.
  • Enhance data resiliency, redundancy, and recovery mechanisms.
  • Design and oversee the management of comprehensive data lakes and data marts for infrastructure data.
  • Develop and implement advanced data solutions to drive infrastructure information gathering initiatives.

Minimum Qualifications; Knowledge, Skills, and Abilities:

  • Bachelor's degree in computer science, data engineering, information technology, or related fields.
  • 5+ years of hands-on experience in data engineering with a strong track record of delivering complex data solutions or equivalent experience.
  • Expertise in programming languages such as Python, Java, or Scala, with a preference for Python.
  • Profound understanding of database systems (SQL, NoSQL) and advanced data modeling concepts.
  • Proficiency in big data technologies (e.g., Hadoop, Spark, Kafka) and distributed computing.
  • Strong experience working with cloud platforms, especially AWS, and containerization technologies, with a preference for Docker.
  • Strong experience using Snowflake data warehouse.
  • Strong experience with data transformation tools like dbt (data build tool).
  • Proficiency in job scheduling and orchestration tools such as Prefect, Dagster, or Airflow.
  • Familiarity with data integration tools like Fivetran, Stitch, Hevo, Airbyte.
  • Experience with Terraform for managing data infrastructure.
  • Excellent problem-solving skills, attention to detail, and the ability to lead technical projects.
  • Effective communication and collaboration skills with the capability to work across diverse teams.

Preferred Qualifications:

  • Certifications in AWS Certified Data Analytics, Google Cloud Professional Data Engineer, or Microsoft Certified.
  • Experience with advanced data warehousing solutions like Amazon Redshift, Google BigQuery, or Snowflake, as well as expertise in data warehousing best practices.
  • Familiarity with machine learning and artificial intelligence concepts and tools.
  • Expertise in data governance frameworks and data compliance regulations such as GDPR or HIPAA.
  • Proficiency in DevOps practices, continuous integration, and continuous deployment (CI/CD) pipelines.
  • Previous experience in a startup environment, understanding the fast-paced and dynamic nature of startups.
  • Experience working with global teams.

WHAT WE OFFER:

  • The opportunity to work in a fast-paced startup environment with seasoned industry leaders.
  • A learning environment where you can delve into the latest technologies and make a difference.
  • Competitive salary, bonus, and incentive compensation with Unlimited PTO/Flexible time off.
  • Professional development budget for personal and professional growth.
  • Comprehensive health insurance for employees, partners, and dependents.
  • Life insurance, short-term and long-term disability coverage.
  • 401K plan with company contribution.
  • Flexible spending programs for medical and dependent care (Not available for Bermuda positions).
  • Paid parental leave.

ENVIRONMENT:

At Foundry, our people come first. We prioritize a people-centric culture that forms the basis of all our operations. Employees have ample avenues to voice thoughts, opinions, and ideas through companywide meetings, town halls, and team outings and events. We emphasize individual importance through engagement, teamwork, inclusion, and diversity efforts.

Foundry is an Equal Opportunity Employer and embraces diversity. We do not tolerate discrimination or harassment based on various factors protected under law. This policy applies to all employment terms and conditions.

ABOUT FOUNDRY:

At Foundry, we are dedicated to empowering a decentralized infrastructure. With a passionate team focused on the future of finance, we seek like-minded individuals who share in our vision for digital assets shaping the world. Created to meet institutional demand for improved access, efficiency, and transparency in digital currency mining and staking, Foundry leverages unparalleled expertise and resources to support decentralized networks.

Disclaimer:

The statements made are designed to provide a general overview of the work performed by employees and do not constitute an exhaustive list of responsibilities.


Skills Required
Avatar
Foundry
Company size
Not specified
Location
United States
Description
Not specified
Status

More Full-time Jobs

Show more

Senior Blockchain Engineer for RWAHub

Florida City, USA
Florida City, USA
Full time
Remote
The Role
We are hiring a Senior Blockchain Developer to design and build smart contract systems across multiple client and internal projects.
You will work on a variety of blockchain applications - from DeFi protocols to tokenized systems and Web3 platforms - ensuring high standards in security, scalability, and architecture.
This is a senior-level, hands-on role with exposure to multiple products and industries.
What You’ll Do
Design, develop, and deploy smart contracts using Solidity
Implement token standards (ERC-20, ERC-721, ERC-1155) and custom logic
Build and maintain contract architectures across multiple projects
Ensure security, audit readiness, and upgradeability
Optimize gas usage and performance
Collaborate with backend and frontend teams for integrations
Participate in code reviews and technical decision-making
Contribute to documentation and internal best practices
What We’re Looking For
4+ years of experience in blockchain / smart contract development
Strong expertise in Solidity and EVM-based ecosystems
Experience with Ethereum and L2s (Polygon, Arbitrum, Optimism)
Solid understanding of smart contract security and vulnerabilities
Experience with Hardhat, Foundry, or similar frameworks
Strong software engineering fundamentals (testing, Git, CI/CD)
Ability to work across multiple projects and adapt quickly
Nice to Have
Experience with DeFi protocols, staking, or token economies
Experience working with auditors or security reviews
Familiarity with upgradeable contracts (proxy patterns)
Backend experience (Node.js / TypeScript)
Experience in client-facing or consulting environments
Tech Stack
Solidity · Ethereum · Polygon · Arbitrum
Hardhat / Foundry · Node.js · TypeScript
React · ethers.js · IPFS
Why Join
Work across a diverse portfolio of blockchain projects
Exposure to both client work and internal ventures
Opportunity to influence architecture and technical direction
Collaborative, globally distributed team
Fast-paced environment with continuous learning
What Success Looks Like
Secure, production-ready smart contracts delivered across projects
Successful audits with minimal critical issues
Scalable and reusable contract architectures
Strong collaboration with cross-functional teams
Consistent delivery across multiple initiatives
How to Apply
Please submit:
Resume or LinkedIn
GitHub profile (required)
Examples of smart contracts or blockchain project
Apply Directly:
https://rwahubassets.com/
Applications & Inquiries:
support@rwahubassets.com
Equal Opportunity
We value diversity and are committed to building an inclusive environment.
Payment in Crypto
11,667-18,333
Monthly
See details

Senior blockchain and frontend developer

Part time
Remote
Currently, our team is working on crypto betting website development that is for old customer who lives in Luxembourg.
There are 7 developers in our team right now.
We just started Front-UI development but our current progress is getting slowly so we are looking for developers who has experience in Blockchain development.
For this project, you need to have proven experience in React, TypeScript, Node.js and Web3.js for Front-end Development or Solidity for Smart Contracts Development.
If you are interested, then we can discuss more details.
Thanks Regards. 
Payment in Crypto
41.67
Monthly
See details

Senior Blockchain Engineer

Full time
Remote
One More Game is looking for a Senior Blockchain Engineer to help build secure and scalable blockchain systems for our web3 gaming products. This role is focused on smart contract development, blockchain integration, and technical problem-solving in a remote, fast-moving environment. You will work closely with our engineering and product teams to design, build, test, and maintain blockchain features that support real users and game economies. ResponsibilitiesDesign, develop, test, and deploy smart contracts.Build secure and efficient blockchain integrations for web3 applications.Work with product and engineering teams to implement on-chain features.Review contract logic for performance, reliability, and security.Write clear technical documentation and testing coverage.Support debugging, maintenance, and upgrades for deployed contracts. Requirements3+ years of professional software engineering experience.Strong experience with Solidity and EVM-compatible blockchains.Hands-on experience with smart contract testing and deployment tools such as Foundry or Hardhat.Good understanding of blockchain architecture, wallets, transactions, and contract interactions.Experience building production blockchain applications.Strong communication skills and ability to work remotely. Preferred QualificationsExperience with GameFi, NFTs, DeFi, or Layer 2 solutions.Familiarity with backend or frontend integration for blockchain apps.Experience working in a remote startup environment. What to SubmitPlease include:GitHub profile.LinkedIn profile.A brief summary of your most relevant blockchain project.A short explanation of your role and technical contribution. About One More GameOne More Game is a US-based, fully remote company building blockchain-powered gaming infrastructure and digital experiences.
Payment in Crypto
10,000-15,000
Monthly
See details

Web3 & Smart contract developer

Silverstone, UK
Silverstone, UK
Part time
Remote
The project is being developed around a Web3 trading infrastructure platform. As part of our long-term vision, the UK team at Iress is building a scalable, secure, and production-ready platform for trading, staking, and DeFi functionality. To support this effort, we are looking for experienced blockchain developers who can contribute to smart contract development, architecture, security, and overall platform implementation. We are currently in the team-building phase and identifying developers whose experience aligns with the technical requirements of the project. Selected candidates will be invited to discuss the project roadmap, responsibilities, and collaboration model with the UK technical leadership team.
Payment in Crypto
500-667
Monthly
See details

Senior Blockchain Engineer - Low-Latency Execution Infrastructure (HyperEVM / Hyperliquid)

Full time
Remote
 
 
we’re looking for a senior blockchain engineer to build low-latency execution infrastructure around hyperevm and hyperliquid-related trading systems.
 
this is not a frontend or dapp role. the focus is on real-time execution systems, chain-native infrastructure, and market-aware backend engineering where latency, ordering, and state correctness directly impact execution outcomes.
 
you will work on systems that operate under noisy, adversarial, and highly dynamic conditions, including delayed or missing websocket events, rpc inconsistencies, transaction lifecycle complexity, state desynchronization, retries, and recovery logic.
 
core responsibilities include building and maintaining realtime blockchain data pipelines, websocket and rpc streaming systems, execution orchestration layers, liquidity-aware routing logic, transaction lifecycle management, and integration with orderbook and market data systems.
 
we are specifically looking for engineers who think in systems rather than features. meaning understanding how data flows through pipelines, how state evolves over time, how failures propagate, and how to design systems that recover automatically without manual intervention.
 
areas of work include:
 
- realtime blockchain data ingestion
- mempool-aware execution flows
- transaction lifecycle handling
- execution sequencing and routing
- websocket and rpc infrastructure
- state synchronization systems
- liquidity and orderbook integration
- performance and latency optimization
 
you should be comfortable working with distributed systems, asynchronous event processing, and latency-sensitive backend architectures.
 
strong experience in one or more of the following areas is highly relevant:
 
- exchange infrastructure
- trading systems
- execution engines
- blockchain indexers
- realtime event systems
- arbitrage systems
- rpc/node infrastructure
- defi backend systems
- low-latency backend engineering
 
preferred technical stack:
 
- typescript / node.js
- go
- rust
- python
- postgres
- clickhouse
- redis
- kafka or similar messaging systems
- docker
- linux environments
- evm rpc internals
- websocket infrastructure
 
ecosystem familiarity:
 
- ethereum, arbitrum, base, optimism, bsc
- hyperliquid / hyperevm
- foundry
- ethers.js / viem
- geth / erigon / nethermind
- dex and amm mechanics
- liquidity math, slippage, gas strategy, routing logic
 
this role is not suitable for:
 
- frontend-only developers
- nft or basic dapp experience only
- tutorial-level web3 developers
- candidates without production systems experience
 
we value engineers who have built real systems where correctness, latency, and reliability matter under load. we care less about buzzwords and more about concrete systems you have personally built and operated.
 
ideal candidates can clearly explain:
 
- system architecture decisions
- bottlenecks and tradeoffs
- failure modes and recovery strategies
- latency considerations in real systems
- production debugging experience
 
working style:
 
- remote
- async-first
- low bureaucracy
- high ownership
- engineering-driven team
- direct technical communication
 
we strongly prefer practical engineering depth over polished presentation. if you have built or worked on systems involving realtime data, trading infrastructure, blockchain execution, or latency-sensitive backend systems, please include details of those systems when applying.
 
Payment in Crypto
6,000-13,500
Monthly
See details