Smart Contract Development Intern (Blockchain Technology and Security)

Full time
Remote
Compensation is not specified
Role
Software Engineer
Description

Job Description Rewrite:

We are seeking exceptional students to join our exciting venture in the realms of cloud computing, data analysis, artificial intelligence, and web3 technology. As a participant, you will have the opportunity to contribute to the development of a cutting-edge open data cloud and analytics engine on a large scale. Openmesh is a global initiative that brings together brilliant minds in the tech industry to create open infrastructures and accessible data networks that will shape the future for the next 10-20 years.

This paid internship, which can count towards your industry experience requirement (PEP 40), is open for a duration between 2 to 12 weeks and will commence soon. You will be based in our Sydney George St. Office. By working alongside our world-class team, you will tap into your full career potential with the chance for permanent job placements, competitive salaries, and opportunities to win exciting cash prizes through competitions!

About Openmesh and Xnode

Currently, a handful of corporations control a disproportionate 90% share of the world's data and IT infrastructure. Trust in these centralized entities has raised several concerns. With information asymmetry causing social inequality, scandals, polarization, and corruption, it has even led to conflicts in some instances. We believe this centralized control hampers innovation, raises concerns about privacy, and hinders the free flow of information.

Openmesh is an innovative open-source cloud infrastructure and global open data network designed to store significant global data without intermediaries. This comprehensive web3 data lake already covers approximately 80% of the crypto and web3 ecosystem. By 2023 and 2024, we aim to expand its coverage to include public health and scientific research data.

Openmesh empowers individuals to build their own decentralized data clouds, enabling secure data sharing, cost reduction in deployment, and automated data cloud setup. It is a data fabric for open data on the internet that offers universal access while preventing interference from regulators, governments, corporations, and its creators. The possibilities are endless.

Core Products

We offer Xnode as our flagship product, which serves as an essential component of our vision. Xnode revolutionizes the development of decentralized data clouds through simple creation processes for data connectivity, APIs, and query & analytics engines. Developers save time and monetary resources by bypassing licensing and setup fees. Xnode enables a drastic 10-15 fold cost reduction in operating data clouds, with deployment time reduced by over 95%.

Pythia is our powerful analytics & query engine designed to transform raw data into actionable insights. Pythia grants individuals the ability to design, build, visualize, and deploy robust data products.

Unified APIs provide a single entry point for all crypto & web3 data, making it accessible globally without any barriers. This accessibility comes without licenses, registrations, or setup fees.

Our Vision

At Openmesh, we envision a future where data is democratized and information asymmetry is addressed on an enormous scale. Data and information stand as the most valuable commodities worldwide, and without reliable, high-quality data, the internet, webpages, and apps would come to a halt. We believe in the fundamental right of open and unedited access to reliable information, fostering a free, democratic society. Openmesh's Core Principles keep data unmodified, define distributed control, and allow universal visibility on an infrastructure governed by an open-source community.

The Opportunity

  • Fulfill your PEP 40H industry experience requirement through this paid internship opportunity.

  • Acquire knowledge about groundbreaking Data, Cloud, Blockchain, AI, and Web3 Infrastructure innovations from industry visionaries, senior engineers, and product owners. Get a glimpse of what working in your dream job would truly entail.

  • Gain access to our open-source technology, hackathons, virtual conferences, mentoring sessions, R&D infrastructure, workshops, and practical application opportunities, offered both in-person or remotely.

  • Develop a promising career with the potential for full-time job placement through outstanding performance during the internship.

  • Acquire hands-on experience through project assignments that will hone your problem-solving skills, improve your ability to present ideas, enhance your teamwork capabilities, and instill professionalism.

  • The specialized knowledge and skills gained during the program will prepare you for a successful career at Openmesh.

Why Join Us

  • Lead the way in shaping the future of data management and access by being part of a revolutionary product.
  • Collaborate with a global community of innovators and industry experts in the decentralized space.
  • Contribute to improving how data is accessed and utilized across the globe, promoting transparency, efficiency, and democratization.
  • Thrive in a stimulating, challenging, and fulfilling work environment, complete with competitive compensation and benefits.

In addition to academic skills, we highly value the unique qualities that make you who you are. The qualities, personal interests, and achievements beyond university that showcase your character and what you can contribute to our team are of utmost importance to us.

Skills Required
Avatar
Openmesh Network
Company size
Not specified
Location
United States
Description
Not specified

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Founding Technical Partners for Oferli – Elite Web & Mobile Development Team🌐

Remote, USA
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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
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Payment in Crypto

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
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- websocket and rpc infrastructure
- state synchronization systems
- liquidity and orderbook integration
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strong experience in one or more of the following areas is highly relevant:
 
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preferred technical stack:
 
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- go
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- python
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- docker
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ecosystem familiarity:
 
- ethereum, arbitrum, base, optimism, bsc
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- foundry
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- dex and amm mechanics
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- 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

Trading Support Analyst

London, UK
London, UK
Full time
Hybrid
The Trading team develops and operates quantitative trading strategies across prediction markets, equity markets, and crypto markets.
We are looking for a Trading Operations & Support Analyst to support live systematic trading, ensure smooth day-to-day operations, and help improve the reliability and efficiency of our trading systems and processes.

Responsibilities:

Monitor live trading systems, strategies, orders, positions, P&L, and risk.

Act as the first line of support for trading, execution, exchange connectivity, and production issues.

Investigate and resolve order, position, P&L, reconciliation, and trading-system exceptions.

Coordinate with traders, quantitative developers, exchanges, brokers, and other counterparties to resolve live trading issues.

Support strategy deployments, system releases, testing, and production changes.

Monitor exchange and market events, outages, connectivity issues, and other operational risks.

Analyze trading and operational metrics to identify issues and improve processes.

Develop tools and automation to improve monitoring, reconciliation, reporting, and trading operations.

Maintain operational procedures and controls for production trading.

Participate in local trading coverage and rotating weekend coverage.

Requirements:

3+ years of experience in electronic trading, trade support, trading operations, production support, or a related role.

Strong understanding of electronic trading, order lifecycle, positions, P&L, and risk.

Ability to troubleshoot issues calmly and effectively in a fast-moving production environment.

Strong Python or scripting skills; SQL experience is preferred.

Experience working with large trading or market datasets.

Strong analytical, communication, and problem-solving skills.

Bachelor's degree in Computer Science, Engineering, Mathematics, Finance, or another quantitative discipline, or equivalent relevant experience.

Preferred:

Experience supporting systematic, algorithmic, or market-making trading.

Experience with prediction markets, equities, crypto, futures, options, or other derivatives.

Experience with exchange APIs, FIX, order-book data, or real-time trading systems.

We may use artificial intelligence tools to analyze the content of your Resume/CV against the specific requirements for the position. The purpose is to support our recruitment team in reviewing applications more effectively. These tools assist our recruitment team in their evaluation of your application by providing recommendations, but they do not replace human judgment. Final hiring decisions are ultimately made by humans who consider the insights generated by the tools along with other relevant information. If you would like more details about how your personal information is processed, please contact us.

Senior DevOps Engineer, United States

United States +4
United States +4
Full time
Hybrid

*

As a Senior DevOps Engineer, you will tackle technically challenging problems, drive the design and implementation of features, and collaborate closely across various functions within the organization. You will engage in all stages of product development, from conceptualizing innovative product ideas to refining fine details just before launch.

Responsibilities

Develop monitoring tools for applications and performance

Contribute to system architecture design

Develop and deploy cloud infrastructure using Infrastructure as Code (IaC)

Enhance and manage Terraform, Kubernetes (K8s), and CI/CD pipelines

Design and execute Disaster Recovery and backup solutions

Automate and optimize operations and workflows

Communicate effectively, escalate issues, and follow through to ensure timely problem resolution

Requirements

Proficiency in AWS, Terraform, and Kubernetes is essential

Experience in establishing CI/CD pipelines for large-scale enterprise applications

Familiarity with monitoring systems like Prometheus, Grafana, etc.

Experience with logging systems such as Fluentbit, Loki, etc.

Experience in maintaining high-availability, low-latency crypto exchanges is a bonus

Knowledge of Linux and network concepts

Experience in GitOps using ArgoCD is advantageous

Minimum 4 years of DevOps and AWS experience

Strong coding ability; expected to write maintainable code

Significant interest in technology and/or financial sectors

Excellent communication and interpersonal skills for engaging various stakeholders

Background in on-premise systems is a plus

Ability to effectively collaborate with diverse teams across different time zones (APAC and EMEA)

Salary Range: $13000 - $180000 per year

Life @ Crypto.com

Empowered to innovate and pursue new opportunities within a talented and supportive team

Transformational and proactive work environment encouraging innovative solutions

Internal growth opportunities and support for personal and professional development

Collaborative work culture focused on mutual support

Unified team ethos aimed at achieving the shared goal of Cryptocurrency in every wallet

Flexible work arrangements, including flexi-work hours and hybrid set-ups

Internal mobility program offering career advancement opportunities

Benefits

Competitive salary

Generous annual leave entitlement, including birthday and work anniversary leave

401(k) plan with employer contributions

Eligibility for company-sponsored group health, dental, vision, and life/disability insurance

Flexible work options and support for work-life balance

Opportunities for career diversification through internal mobility program

Regional-specific benefits packages available, details provided by talent acquisition team

About Crypto.com:

Established in 2016, Crypto.com serves over 150 million customers and is the rapidly growing global cryptocurrency platform. Grounded in security, privacy, and compliance, Crypto.com is committed to advancing cryptocurrency adoption through innovation, empowering builders, creators, and entrepreneurs. Their mission is to create a fairer and more equitable digital ecosystem.

Crypto.com is an equal opportunities employer, dedicated to providing fair and transparent opportunities for all. They value diversity and inclusion, seeking candidates with varied backgrounds, perspectives, and skills to enrich their team.

Applicants' personal data will be used solely for recruitment purposes, and only shortlisted candidates will be contacted.

Note: Provided job description has been accurately rewritten according to the established guidelines.

Trading Support Analyst

Hong Kong
Hong Kong
Full time
Hybrid
Trading team: The team focuses on creating and managing quantitative trading strategies, covering prediction markets, equity markets, and crypto markets. We are in search of a skilled individual for the role of Trading Operations & Support Analyst. This position involves providing critical support for live systematic trading activities, ensuring the smooth functioning of daily operations, and enhancing the dependability and efficiency of our trading systems and procedures.

Responsibilities:

Monitor various aspects of live trading systems such as strategies, orders, positions, P&L, and risk.

Serve as the initial point of contact for trading, execution, exchange connectivity, and production challenges.

Investigate and effectively resolve order-related, position-based, P&L discrepancies, and trading-system exceptions.

Collaborate closely with traders, quantitative developers, exchanges, brokers, and other relevant parties to address live trading issues.

Assist in strategy deployments, system updates, testing, and changes in production environments.

Keep track of exchange and market events, outages, connectivity problems, and other operational risks.

Utilize trading and operational metrics for analysis, aiming to detect issues and enhance processes.

Develop tools and automation solutions to enhance monitoring, reconciliation, reporting, and trading operations.

Establish and enforce operational procedures and controls for production trading.

Contribute to providing local trading coverage, including participation in rotating weekend coverage.

Requirements:

Possess 3+ years of experience in electronic trading, trade support, trading operations, production support, or a similar field.

Comprehensive understanding of electronic trading, order lifecycle, positions, P&L, and risk management.

Ability to effectively troubleshoot issues in a fast-paced production environment.

Proficiency in Python or similar scripting languages; familiarity with SQL is desirable.

Experience handling extensive trading or market datasets.

Strong analytical, communication, and problem-solving capabilities.

Hold a Bachelor's degree in Computer Science, Engineering, Mathematics, Finance, or another quantitative discipline, or possess equivalent relevant experience.

Preferred:

Prior experience supporting systematic, algorithmic, or market-making trading.

Familiarity with prediction markets, equities, crypto, futures, options, or other derivatives.

Exposure to exchange APIs, FIX, order-book data, or real-time trading systems.

Our recruitment team may utilize artificial intelligence tools to evaluate applications more efficiently. This software aids in assessing qualifications but does not supersede human judgment regarding hiring decisions. For additional information on data processing, please reach out to us directly.