Senior Data Engineer, Blockchain
Status
Miami, USA
Full time
Remote
Compensation is not specified
Role
Data Engineer
Description
*
Circle is a progressive financial technology company pioneering the potential of the evolving internet of money. Facilitating seamless transfer of value akin to digital data, across the globe with unprecedented speed and cost-efficiency compared to traditional settlement structures. This innovative internet layer presents boundless opportunities in payment solutions, commerce, and market dynamics that can contribute to worldwide economic growth and inclusivity. By leveraging our infrastructure, inclusive of USDC, a blockchain-centric dollar, enterprises, institutions, and developers can leverage these advancements to seize the transformative possibilities at this pivotal juncture in currency and technology advancements.
What you will be part of:
Embracing transparency and consistency across all facets, Circle is venturing into some of the world’s most robust regulatory environments as part of our organizational expansion. Our team is fueled by swiftness and effectiveness, aligning closely with our company ethos: Multistakeholder, Mindfulness, Driven by Excellence, and High Integrity. Operating in a remote setting, Circlers continually adapt as a united front, fostering a versatile and inclusive work ambiance that promotes novel ideas and values collective contribution.
Responsibilities:
Joining the Data Engineering Blockchain team, your main focus will revolve around managing the ETL/ELT pipelines and data repository crucial for monitoring blockchain activities and trends. This analytical approach will provide insights into the movements of USDC, its whereabouts, applications, and potential future avenues.
Key Duties:
- Collaborate with business units to craft and enhance a scalable data framework that assimilates, preserves, and consolidates diverse datasets, encompassing data pipelines, platforms, warehouses, and offering data accessibility to internal and customer-related applications.
- Excel as a subject matter expert in data modeling, pipelines, data quality, and warehousing.
- Architect, construct, and nurture data ETL/ELT pipelines to aggregate essential data for analyses and reporting demands while enhancing the operations, monitoring, and efficiency of the data repository.
- Establish integrations with third-party systems to obtain, qualify, and integrate various datasets.
- Facilitate data analytics tools for harvesting valuable insights supporting data-led decision-making.
- Foster collaboration with multiple units including product, engineering, data science, and external collaborators for data structuring, overseeing the data lifecycle, data governance, and adherence to regulatory and legal guidelines.
Requirements:
Senior Data Engineer (III):
- Prowess in 4+ years of professional data engineering.
- Proficiency in one or more programming languages (Java, Scala, Python).
- Advanced skills in SQL within big data warehouse ecosystems like Snowflake, BigQuery, Databricks, etc.
- Familiarity with SQL and NoSQL databases such as MySQL, PostgreSQL, Cassandra, HBase, Redis, DynamoDB, Neo4j.
- Proficiency in workflow management engines like Airflow, Dagster, DBT.
- Experience with Cloud Services (AWS, Google Cloud, Microsoft Azure).
- Capability in crafting scalable infrastructure to support batch, micro-batch, or stream data processing for extensive data volumes.
- Exposure to financial or compliance data, with a plus in similar domains such as payment systems, credit cards, etc.
- Proficiency in data provenance and governance.
- Familiarity with open-source or correlated big data technologies.
- Ability to tackle intricate and unclear problems.
- Self-driven individual with ownership mentality, delivering results at a rapid pace.
- Excellent communication skills, enabling effective collaboration with distributed teams and proficient idea-sharing.
Additional Details:
This role is eligible for immediate PERM sponsorship for qualified candidates.
Circle is dedicated to creating an inclusive financial landscape as honesty remains at our foundation. We take various factors into account while determining compensation ranges and total packages.
Initiating pay scale is influenced by multiple factors, like experience, skill set, credentials, and other organizational demands. Note that compensation ranges may vary based on candidates' locations.
Base Pay Range: $147,500 - $195,000
Annual Bonus Target: 12.5%
Also Included: Equity & Benefits (medical, dental, vision, 401(k)). Circle adheres to a flexible vacation policy, providing 10 days of sick leave annually and 11 paid holidays in the U.S.
Equal Opportunity Employer: Circle stands as an inclusive employer valuing diversity. We uphold non-discrimination principles based on race, religion, nationality, gender, sexual orientation, age, marital status, veteran status, or disability. Furthermore, Circle engages in the E-Verify Program in select locations as mandated by law.
#LI-Remote
Skills Required
Circle
Website
www.circle.comCompany size
Not specified
Location
United States
Description
Not specified
Status
SADR B
Founding Technical Partners for Oferli – Elite Web & Mobile Development Team🌐
Remote, USA
Remote, USA
Part time
Remote
I am Sadr, CEO of Oferli. We are building a high-performance, elite technical team, and I am looking for 5 to 10 dedicated founding technical partners to join me in this mission.
The Vision:
Oferli is a 100% decentralized ecosystem. While we are rooted in Web3, our expertise spans across professional web and mobile application development. We are not just another agency; we are crafting the next generation of digital solutions. Our goal is to set a new standard for excellence, transparency, and decentralization.
What I am looking for:
I am building a professional, senior-level "Elite Team." I am looking for partners who are truly passionate about the vision—not just short-term gains. By combining our individual expertise and portfolios, we will establish Oferli’s collective professional reputation.
Requirements:
Proven Expertise: You must be a senior-level professional. Please provide your portfolio showcasing your best work in web and mobile development.
Commitment: This is a founding partnership. We are looking for those who believe in the mission and are ready to tackle complex challenges together.
Professionalism: We operate with high standards. Communication and efficiency are key.
How We Work:
Collaboration: We use professional, secure channels for all communications. Qualified candidates will be contacted via email to be invited to our private workspace on Notion to align on our roadmap and launch our upcoming projects.
Decentralized Operations: We leverage Web3 tools for collaboration and compensation, maintaining a fully decentralized environment.
Growth: We are launching with a core team of at least 5 founding partners, scaling to 10, to deliver high-impact results for our clients.
Application Process:
If you are a senior professional ready to build a world-class, decentralized ecosystem, apply here on LaborX. Qualified candidates will be contacted via email for further professional vetting and onboarding.
Let’s build the future, together.
Sadr B
CEO, Oferli
The Vision:
Oferli is a 100% decentralized ecosystem. While we are rooted in Web3, our expertise spans across professional web and mobile application development. We are not just another agency; we are crafting the next generation of digital solutions. Our goal is to set a new standard for excellence, transparency, and decentralization.
What I am looking for:
I am building a professional, senior-level "Elite Team." I am looking for partners who are truly passionate about the vision—not just short-term gains. By combining our individual expertise and portfolios, we will establish Oferli’s collective professional reputation.
Requirements:
Proven Expertise: You must be a senior-level professional. Please provide your portfolio showcasing your best work in web and mobile development.
Commitment: This is a founding partnership. We are looking for those who believe in the mission and are ready to tackle complex challenges together.
Professionalism: We operate with high standards. Communication and efficiency are key.
How We Work:
Collaboration: We use professional, secure channels for all communications. Qualified candidates will be contacted via email to be invited to our private workspace on Notion to align on our roadmap and launch our upcoming projects.
Decentralized Operations: We leverage Web3 tools for collaboration and compensation, maintaining a fully decentralized environment.
Growth: We are launching with a core team of at least 5 founding partners, scaling to 10, to deliver high-impact results for our clients.
Application Process:
If you are a senior professional ready to build a world-class, decentralized ecosystem, apply here on LaborX. Qualified candidates will be contacted via email for further professional vetting and onboarding.
Let’s build the future, together.
Sadr B
CEO, Oferli
Payment in Crypto
CleanSpark
Commercial Operations Associate
Full time
Remote
Job Overview
CleanSpark is seeking a Commercial Operations Associate to support their AI data center projects by overseeing procurement, contract administration, and financial analysis. In this role, you will report to the Senior Manager, Commercial Operations and play a key part in evaluating vendor proposals, analyzing budget discrepancies, addressing commercial issues, and providing recommendations to ensure successful project delivery.
Key Responsibilities
Conduct detailed analysis of project budgets, forecasts, and expenditures, and suggest actions to handle variances.
Evaluate vendor proposals and select suppliers based on factors like cost, terms, timely delivery, and risk assessment.
Engage in negotiations to finalize commercial terms, obtaining necessary approvals.
Review contracts, change orders, and manage commercial risks and vendor-related matters.
Address and resolve any non-routine procurement, invoice, or payment discrepancies as they arise.
Enforce commercial policies and financial controls, escalating issues if necessary, and work towards process improvements.
Develop reports outlining trends, risks, and strategic actions to enhance commercial operations.
Maintain precise records and project data in company systems, ensuring accuracy and completeness.
Collaborate with legal and business partners for contract agreements, vendor onboarding, and approvals.
Work closely with project teams and vendors to handle commercial challenges and support project execution effectively.
Facilitate audits and compliance reviews, offering recommendations for corrective actions.
Undertake other responsibilities as delegated.
The successful candidate for this role will possess professionalism, effective communication skills, and the ability to collaborate well within a team-oriented and inclusive environment.
Required Qualifications
Bachelor's degree in relevant fields like business, finance, construction management, or operations, or equivalent experience.
Two or more years of hands-on experience in commercial operations, procurement, financial analysis, or contract management.
Ability to assess commercial issues independently and provide sound business recommendations.
Proficient in budget analysis, vendor proposal evaluation, and commercial terms review.
Strong judgment in policy application, problem resolution, and understanding of approval processes.
Proficiency in Microsoft Office tools and experience with project or financial systems.
Solid analytical, organizational, and communication skills.
Willingness to travel occasionally based on business requirements.
Preferred Qualifications
Experience in data centers, engineering, construction, energy, or similar capital-intensive industries.
Exposure to vendor negotiations, commercial risk management, change orders, or procurement processes.
This position offers a salary range of $85,000 to $95,000 per year and may involve responsibilities requiring the use of a company vehicle or travel between job sites. Candidates must meet CleanSpark's vehicle insurance policy requirements.
CleanSpark is an Equal Opportunity Employer, providing a discrimination-free workplace. All aspects of employment, including recruitment, promotions, termination, and training, are governed by this policy. AI tools may be utilized in parts of the hiring process.
CleanSpark is seeking a Commercial Operations Associate to support their AI data center projects by overseeing procurement, contract administration, and financial analysis. In this role, you will report to the Senior Manager, Commercial Operations and play a key part in evaluating vendor proposals, analyzing budget discrepancies, addressing commercial issues, and providing recommendations to ensure successful project delivery.
Key Responsibilities
Conduct detailed analysis of project budgets, forecasts, and expenditures, and suggest actions to handle variances.
Evaluate vendor proposals and select suppliers based on factors like cost, terms, timely delivery, and risk assessment.
Engage in negotiations to finalize commercial terms, obtaining necessary approvals.
Review contracts, change orders, and manage commercial risks and vendor-related matters.
Address and resolve any non-routine procurement, invoice, or payment discrepancies as they arise.
Enforce commercial policies and financial controls, escalating issues if necessary, and work towards process improvements.
Develop reports outlining trends, risks, and strategic actions to enhance commercial operations.
Maintain precise records and project data in company systems, ensuring accuracy and completeness.
Collaborate with legal and business partners for contract agreements, vendor onboarding, and approvals.
Work closely with project teams and vendors to handle commercial challenges and support project execution effectively.
Facilitate audits and compliance reviews, offering recommendations for corrective actions.
Undertake other responsibilities as delegated.
The successful candidate for this role will possess professionalism, effective communication skills, and the ability to collaborate well within a team-oriented and inclusive environment.
Required Qualifications
Bachelor's degree in relevant fields like business, finance, construction management, or operations, or equivalent experience.
Two or more years of hands-on experience in commercial operations, procurement, financial analysis, or contract management.
Ability to assess commercial issues independently and provide sound business recommendations.
Proficient in budget analysis, vendor proposal evaluation, and commercial terms review.
Strong judgment in policy application, problem resolution, and understanding of approval processes.
Proficiency in Microsoft Office tools and experience with project or financial systems.
Solid analytical, organizational, and communication skills.
Willingness to travel occasionally based on business requirements.
Preferred Qualifications
Experience in data centers, engineering, construction, energy, or similar capital-intensive industries.
Exposure to vendor negotiations, commercial risk management, change orders, or procurement processes.
This position offers a salary range of $85,000 to $95,000 per year and may involve responsibilities requiring the use of a company vehicle or travel between job sites. Candidates must meet CleanSpark's vehicle insurance policy requirements.
CleanSpark is an Equal Opportunity Employer, providing a discrimination-free workplace. All aspects of employment, including recruitment, promotions, termination, and training, are governed by this policy. AI tools may be utilized in parts of the hiring process.
Nahclimited
Senior Full-Stack Engineer (Go)
Hong Kong
Hong Kong
Full time
Remote
A proprietary trading and research firm is looking for skilled full-stack engineers to contribute to the development of user interfaces and services for critical financial applications. These applications include visual analytics platforms and data-driven tools used by traders, researchers, and analysts. As a part of the team, you will be involved in working on TypeScript front-ends and Go services that support them. The team is transitioning its applications into a modular, plugin-based platform that will be expanded upon by other engineers. You'll be responsible for creating reusable UI modules, component libraries, and SDKs, in addition to developing end-user features. Ownership of your work will be from structured product requirement documentation through to production. No specific trading or finance background is mandatory; the team prioritizes engineering expertise and offers training in the domain.
What You'll Be Doing:
Collaborating with traders, researchers, and product managers to transform complex workflows into sophisticated UI solutions.
Designing and implementing high-performance, responsive front-end applications using current-generation TypeScript frameworks like Svelte, React, or Vue.
Building, operating, and designing Go back-end services with security and performance integrated into their design, overseeing service boundaries and data contracts end-to-end.
Constructing reusable UI components, libraries, and SDKs for a modular, plugin-based platform and connecting front-ends using typed SDKs and MCP-based interfaces.
Developing real-time UIs that process and display high-frequency market and on-chain data from various streaming sources using canvas-based charting and D3.js for unique views.
Guiding architecture and performance decisions for modular, extensible systems, maintaining automated testing and code review processes, and mentoring colleagues in best practices.
Key Requirements:
7+ years of hands-on experience in full-stack development with ownership of production on both the back-end and front-end.
Proficient in current TypeScript, HTML, and CSS along with a modern front-end framework such as Svelte, React, or Vue.
Strong Go experience capable of self-sufficiently designing, building, and operating production Go services.
Demonstrated ability in handling large datasets and real-time updates from back-end sources, constructing well-structured UI components and shared abstractions.
Sound understanding of performance optimization and rendering strategies in data-intensive applications, including the JavaScript runtime.
Thorough testing skills with unit and integration tests forming a standard part of the delivery process.
Excellent cross-functional communication skills along with experience with a major cloud platform and version control systems.
Desirable Skills:
Background or keen interest in trading systems or financial platforms, possibly including prior experience in hedge funds or proprietary trading.
Experience with real-time, streaming, or on-chain/crypto market data.
Knowledge of MCP or other AI-native/agent integration principles.
Experience building developer platforms, SDKs, or shared component libraries. Familiarity with CI/CD, Docker, and observability tools such as Datadog, Grafana, or ELK.
Further details regarding data processing in the context of the hiring process can be requested by contacting us directly.
What You'll Be Doing:
Collaborating with traders, researchers, and product managers to transform complex workflows into sophisticated UI solutions.
Designing and implementing high-performance, responsive front-end applications using current-generation TypeScript frameworks like Svelte, React, or Vue.
Building, operating, and designing Go back-end services with security and performance integrated into their design, overseeing service boundaries and data contracts end-to-end.
Constructing reusable UI components, libraries, and SDKs for a modular, plugin-based platform and connecting front-ends using typed SDKs and MCP-based interfaces.
Developing real-time UIs that process and display high-frequency market and on-chain data from various streaming sources using canvas-based charting and D3.js for unique views.
Guiding architecture and performance decisions for modular, extensible systems, maintaining automated testing and code review processes, and mentoring colleagues in best practices.
Key Requirements:
7+ years of hands-on experience in full-stack development with ownership of production on both the back-end and front-end.
Proficient in current TypeScript, HTML, and CSS along with a modern front-end framework such as Svelte, React, or Vue.
Strong Go experience capable of self-sufficiently designing, building, and operating production Go services.
Demonstrated ability in handling large datasets and real-time updates from back-end sources, constructing well-structured UI components and shared abstractions.
Sound understanding of performance optimization and rendering strategies in data-intensive applications, including the JavaScript runtime.
Thorough testing skills with unit and integration tests forming a standard part of the delivery process.
Excellent cross-functional communication skills along with experience with a major cloud platform and version control systems.
Desirable Skills:
Background or keen interest in trading systems or financial platforms, possibly including prior experience in hedge funds or proprietary trading.
Experience with real-time, streaming, or on-chain/crypto market data.
Knowledge of MCP or other AI-native/agent integration principles.
Experience building developer platforms, SDKs, or shared component libraries. Familiarity with CI/CD, Docker, and observability tools such as Datadog, Grafana, or ELK.
Further details regarding data processing in the context of the hiring process can be requested by contacting us directly.
Сrypto.com
AI Engineer, Trading Ops & Management
London, UK
London, UK
Full time
Hybrid
We are looking for a highly analytical and technically skilled individual to lead the advancement of our trading infrastructure. This unique role encompasses the operational responsibilities of a Trading Operations Specialist, the analytical aspects of a Risk Manager, and the technical expertise of an AI-focused Developer.
The ideal candidate will oversee daily operational processes, risk monitoring, and drive the digital transformation of these functions. Utilizing Large Language Models (LLMs), machine learning techniques, and advanced scripting, you will automate manual tasks, enhance predictive risk modeling, and develop real-time performance visualization tools and analyses.
Key Responsibilities:
Trading Operations and Performance Analysis with AI
Coordinate the entire trade lifecycle across various asset classes. Implement AI workflows using Python (ML) and MLOps tools to automate manual tasks and reconcile operations.
Conduct daily profit and loss attribution analysis, dissecting market movements, Greeks, and new activities. Employ AI/ML frameworks for anomaly detection in trade data and automated commentary generation for profit and loss reports.
Maintain data accuracy within trading systems, middle-office platforms, and financial ledgers.
Utilize AI tools to create reports and analyses on trading performance and perform adhoc business analytics.
Risk Monitoring & Control
Develop real-time, AI-powered risk models using machine learning to forecast market volatility and alert the desk to emerging risks.
Establish and update advanced risk reporting dashboards for the desk.
Requirements & Qualifications:
Experience: 3+ years in front-office operations, quant development, or a mix of risk management and systems architecture in a financial setting.
Technical Proficiency: Advanced skills in Python (for AI/ML) and strong understanding of SQL. Experience in developing AI workflows is highly advantageous.
Financial Knowledge: Familiarity with profit and loss attribution, financial controls, market risk indicators (Greeks, VaR), financial markets, and products.
Problem-Solving: Ability to approach operations with a "systems-thinking" mindset, aiming to automate manual tasks wherever possible.
Capacity: Capability to excel in a high-pressure environment, including working extended hours as needed to meet global trading requirements.
The ideal candidate will oversee daily operational processes, risk monitoring, and drive the digital transformation of these functions. Utilizing Large Language Models (LLMs), machine learning techniques, and advanced scripting, you will automate manual tasks, enhance predictive risk modeling, and develop real-time performance visualization tools and analyses.
Key Responsibilities:
Trading Operations and Performance Analysis with AI
Coordinate the entire trade lifecycle across various asset classes. Implement AI workflows using Python (ML) and MLOps tools to automate manual tasks and reconcile operations.
Conduct daily profit and loss attribution analysis, dissecting market movements, Greeks, and new activities. Employ AI/ML frameworks for anomaly detection in trade data and automated commentary generation for profit and loss reports.
Maintain data accuracy within trading systems, middle-office platforms, and financial ledgers.
Utilize AI tools to create reports and analyses on trading performance and perform adhoc business analytics.
Risk Monitoring & Control
Develop real-time, AI-powered risk models using machine learning to forecast market volatility and alert the desk to emerging risks.
Establish and update advanced risk reporting dashboards for the desk.
Requirements & Qualifications:
Experience: 3+ years in front-office operations, quant development, or a mix of risk management and systems architecture in a financial setting.
Technical Proficiency: Advanced skills in Python (for AI/ML) and strong understanding of SQL. Experience in developing AI workflows is highly advantageous.
Financial Knowledge: Familiarity with profit and loss attribution, financial controls, market risk indicators (Greeks, VaR), financial markets, and products.
Problem-Solving: Ability to approach operations with a "systems-thinking" mindset, aiming to automate manual tasks wherever possible.
Capacity: Capability to excel in a high-pressure environment, including working extended hours as needed to meet global trading requirements.
Сrypto.com
AI Engineer, Trading Ops & Management
Hong Kong
Hong Kong
Full time
Hybrid
We are looking for a highly analytical and technically skilled individual to drive the advancement of our trading infrastructure. This multifaceted role combines the tactical responsibilities of a Trading Operations Specialist with the strategic analysis of a Risk Manager and the technical expertise of an AI-focused Developer.
The ideal candidate will oversee daily operational processes and risk assessment while leading the digital transformation of these functions. You will utilize Large Language Models (LLMs), machine learning, and advanced scripting to automate manual tasks, enhance predictive risk modeling, and create real-time performance tools and analyses.
Key Responsibilities:
Trading Operations and Performance Analysis with AI
Manage trade lifecycles across various asset classes and automate operations using Python (ML) and MLOps tools.
Conduct P&L attribution analyses and utilize AI/ML frameworks to identify anomalies in trade data.
Maintain data integrity across trading systems and finance platforms.
Develop AI-driven reports on trading performance and conduct adhoc business analytics.
Risk Monitoring & Control
Create real-time, AI-powered risk models to predict market volatility and monitor cross-market risks.
Establish and update sophisticated risk dashboards for monitoring purposes.
Requirements & Qualifications:
Experience: 3+ years in front-office operations, quant development, or a combination of risk management and systems architecture in finance.
Technical Stack: Advanced proficiency in Python (AI/ML) and strong SQL skills. Experience in crafting AI workflows is advantageous.
Financial Acumen: Proficient in P&L attribution, financial controls, market risk indicators, and financial products.
Problem Solving: Ability to solve operational challenges with automated solutions.
Capacity: Thrive in a high-pressure environment with flexibility to accommodate global trading demands.
We may utilize AI tools to assess your Resume/CV against the job requirements to aid our recruitment process. These tools support but do not replace human decision-making. Final hiring determinations are made by humans considering the tool insights and other relevant factors. For further information on personal data processing, please get in touch with us.
The ideal candidate will oversee daily operational processes and risk assessment while leading the digital transformation of these functions. You will utilize Large Language Models (LLMs), machine learning, and advanced scripting to automate manual tasks, enhance predictive risk modeling, and create real-time performance tools and analyses.
Key Responsibilities:
Trading Operations and Performance Analysis with AI
Manage trade lifecycles across various asset classes and automate operations using Python (ML) and MLOps tools.
Conduct P&L attribution analyses and utilize AI/ML frameworks to identify anomalies in trade data.
Maintain data integrity across trading systems and finance platforms.
Develop AI-driven reports on trading performance and conduct adhoc business analytics.
Risk Monitoring & Control
Create real-time, AI-powered risk models to predict market volatility and monitor cross-market risks.
Establish and update sophisticated risk dashboards for monitoring purposes.
Requirements & Qualifications:
Experience: 3+ years in front-office operations, quant development, or a combination of risk management and systems architecture in finance.
Technical Stack: Advanced proficiency in Python (AI/ML) and strong SQL skills. Experience in crafting AI workflows is advantageous.
Financial Acumen: Proficient in P&L attribution, financial controls, market risk indicators, and financial products.
Problem Solving: Ability to solve operational challenges with automated solutions.
Capacity: Thrive in a high-pressure environment with flexibility to accommodate global trading demands.
We may utilize AI tools to assess your Resume/CV against the job requirements to aid our recruitment process. These tools support but do not replace human decision-making. Final hiring determinations are made by humans considering the tool insights and other relevant factors. For further information on personal data processing, please get in touch with us.