Substrate Runtime Engineer

Who We AreSubspace Network is building a radically decentralized, next-generation blockchain which allows developers to easily run Web3 apps at Internet scale. Subspace is based on original research funded by the US National Science Foundation and planning to launch its Network early next year. Subspace Labs is an early-stage, venture-backed startup with a remote-first, globally distributed team. To learn more, visit our and read the .The RoleWe are seeking a Substrate Runtime Engineer to join our rapidly growing protocol engineering team. As a Runtime Engineer you will primarily be responsible for implementing the native “business” or “application” logic of the Subspace Network by writing Substrate runtime pallets using the Rust language.

In this role you will:

    • Implement native functionality for the Subspace Network encapsulated within Substrate pallets, such as fungible and non fungible tokens, DeFi protocols, and smart contract language interfaces, to name a few.
    • Learn our decoupled execution framework, allowing for scalable layer two app chains (domains) our version of enshrined rollups, through which most of these pallets will be expressed as microservices. 
    • Extend, improve, and reuse existing projects such as pallet-contracts and pallet-frontier, exposing existing smart contract languages on our networkProactively maintain documentation, write tests, devise benchmarks, while monitoring and providing support for our user base.
    • Collaborate with engineers across our protocol, integrations, and product teams.

Key Requirements:

    • A minimum of one year industry experience with the Substrate framework, with a strong understanding of Substrate FRAME, having implemented at least one pallet end-to-end that was deployed to a production environment.
    • A minimum of two years experience with the Rust programming language, along with a strong understanding of language fundamentals and familiarity with the open-source ecosystem.
    • Experience building scalable solutions on AWS or Digital Ocean.
    • Experience working with container technologies like Docker.A passion for decentralized, peer-to-peer systems and Web3 technologies.

Bonus Experience:

    • Experience launching new Substrate based parachain or solochain within the Dotsama ecosystem.
    • A theoretical background in distributed systems, such as consensus algorithms, as well as cryptographic fundamentals.
    • Experience writing native runtime logic or smart contracts  for other within other ecosystem (Cosmos SDK, Solidity, Solana, Near, etc).
    • Familiarity with VMs used in blockchains (Wasm/EVM) and gas metering implementations.
    • Experience working with large open-source codebases.

What We Offer:

    • Work remotely from anywhere in the world.
    • A competitive salary with generous equity and token grants.
    • Medical, dental, and vision insurance (US-based only).
    • A unique opportunity to shape the future of the Subspace Network and play a critical role in building the world’s most scalable blockchain.  
    • Company-sponsored team offsites in various locations around the world.

Compliance Manager

Who We AreWe are seeking a Compliance Manager to join our rapidly growing team of cryptocurrency enthusiasts and blockchain engineers. We are building the Subspace Network, a radically decentralized, next-generation blockchain that scales far beyond existing designs. Subspace is based on original research funded by the US National Science Foundation and will be launching as a sovereign layer-one blockchain early next year. Subspace Labs is a venture-backed startup with a globally distributed team. To learn more, visit our and read the .The RoleIn this role, you will manage compliance and finance-related initiatives for the Subspace Network. You will report directly to the Director of Operations, Finance & Compliance and will have the freedom to further define your role as the team grows.

In this role you will:

    • Help to establish and maintain non-profit foundations in Europe and Asia.
    • Maintain the equity/token cap tables for investors and employees.
    • Prepare the company for future fundraising rounds (Ser A).
    • Execute due diligence, AML and KYC programs for investorsAssist in future private and public token sales, via IDO, ICO and/or IEO.
    • Consult with legal in performing in-depth compliance assessments.
    • Standardize and optimize policies, procedures and internal controls.
    • Supplement the efforts of the accounting and finance department.

Key Requirements:

    • Knowledge of the formation and operational requirements for foundations.
    • Prior experience with fundraisingWorking knowledge of operational finance and corporate accounting.
    • Able to thrive in a fast-paced, changing environment, while remaining long-term focused in designing policies and processes.
    • Able to work independently, learn quickly and drive results with minimal supervision.

Bonus Experience:

    • Experience managing private and public token sales.
    • Experience in leading Compliance teams to manage high growth in a fast-paced organization.
    • Knowledge of accounts payable/receivable and general ledger accounting.

What We Offer:

    • The ability to work from anywhere in the world.
    • A competitive salary with generous equity and token grants.
    • Medical, dental, and vision insurance.A unique opportunity to shape the future of the Subspace Network and grow into a long term leadership role at Subspace Labs. 
    • Team offsites in various locations around the world.

Associate, Entertainment+ Business Development

What is Polygon? is the leading platform for Ethereum scaling and infrastructure development. Its growing suite of products offers developers easy access to all major scaling and infrastructure solutions: L2 solutions (ZK Rollups and Optimistic Rollups), sidechains, hybrid solutions, stand-alone and enterprise chains, data availability solutions, and more. Polygon’s scaling solutions have seen widespread adoption with 37,000+ applications hosted, 1B+ total transactions processed, 140M+ unique user addresses, and $5B+ in assets secured.Polygon StudiosPolygon Studios (“PS”) is the facilitator of NFTs, blockchain gaming and decentralized metaverse applications on the Polygon network. Part venture studio, with access to a $100m fund it deploys as a strategic investor in Web3 decentralized applications and infrastructure, part business development firm that helps legacy IP holders develop and implement Web3 strategy, PS mission is to position Polygon as the go-to platform for those who want to venture into Web3.The RoleThis role is designed to be a mid-level business development and partnership creation role for both existing and new businesses in the broader Entertainment category, including art, celebrity, fashion, film, music, retail, and sports. The ideal candidate has 5-8 years of experience establishing third-party partnerships with start-up, indie, or major brands, labels, leagues, production companies, studios, or other organizations operating in the broader Entertainment category. Experience at a consumer-centric platform working with these kinds of third-party partners to drive their adoption of the platform is preferred but not necessary.The Associate will employ their expertise and industry connections to grow business for Polygon. The activities include but are not limited to identifying and evaluating new business opportunities, reaching out, communicating the features of Polygon blockchain, and integrating/onboarding new partners to the Polygon Studios Ecosystem.You will work closely with members of the extended Polygon Studios Entertainment+ BD team to strategize and prioritize potential partnerships and grow third-party adoption.Polygon Studios is committed to providing you with the required tools to succeed in your role. This is a mid-level, sole contributor role reporting to the Head of Entertainment+ Business Development.

What you need to succeed:

    • Understand industry best practices and trends within several Entertainment verticals and advise how organizations within those verticals can join and interact with the web3 Polygon ecosystem
    • Preferable: Pre-existing knowledge about NFTs and web3 applications and concepts
    • Possess industry knowledge of Entertainment revenue points and host discussions around complementing and enhancing success through a web3 revenue generation business model
    • Build industry connections to be able to know and win new projects that are looking to build on scaling blockchains and win them over to Polygon through industry knowledge of Polygon being the premium scaling solution
    • Identify the kind of solutions required for web3 integrations and onboarding with notable players and properties in the broader entertainment category
    • Perform project management to coordinate project onboarding to Polygon and engagement of different Polygon internal business units
    • Leverage your industry connections to engage and advise on web3 industry trends and knowledge and drive web3 adoption
    • Build a pipeline of projects from both inbound and outbound lead generation

BenefitsWork from anywhere (Remote first)Flexible working hoursFlexible vacation policyCompetitive SalaryPolygon is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.Learn More about Polygon |  |  | | | | | | | |

(Sr) DevOps Engineer – NZ, Fiji (GMT+12)

What is Polygon? is the leading platform for Ethereum scaling and infrastructure development. Its growing suite of products offers developers easy access to all major scaling and infrastructure solutions: L2 solutions (ZK Rollups and Optimistic Rollups), sidechains, hybrid solutions, stand-alone and enterprise chains, data availability solutions, and more. Polygon’s scaling solutions have seen widespread adoption with 37,000+ applications hosted, 1B+ total transactions processed, 140M+ unique user addresses, and $5B+ in assets secured.At Polygon we are seeking DevOps Engineers that have development and operational experience deploying, debugging, tuning and maintaining large scale Web deployments, high-performance, low-latency distributed applications, and container-based applications and microservices. You are ready to apply the best practices for monitoring, observability, security, and infrastructure automation to the task of improving and expanding the multi-cloud platform used by our growing set of deployments.

Responsibilities:

    • Working to improve and maintain the reliability and availability of our services.
    • Actively troubleshooting any issues that arise during testing and deployment, catching and solving issues before launch.
    • Automate our operational processes as needed, with accuracy and in compliance with our security requirements.
    • Establish DevOps Engineer team best practices.
    • Manage code deployments, fixes, updates and related processes. Work with CI/CD tools, and source control such as GIT and SVN.
    • Design and scale our back-end systems and platforms, adding automation, monitoring and observability as needed to increase the ability of teams to self-manage the code they’re deploying.
    • Provide incident response and support for our production systems.
    • Continued technical growth through constant experimentation, learning, and rapid project iteration.

Requirements:

    • Bachelor’s or Master’s Degree in Computer Science, Engineering, Software Engineering or a relevant field, or 7+ years of progressive relevant experience.
    • You have good knowledge of IaC tools like Terraform
    • Strong experience with Linux-based infrastructure, and Linux/Unix system administration tasks on varied linux distributions with deep knowledge of linux fundamentals.
    • Experience with Debian & RedHat derivatives like Ubuntu or CentOS & successors preferred.
    • Experience with managing SQL and NoSQL databases like MySQL/MariaDB, MongoDB, Redis, Elasticsearch, RDS, InfluxDB, & LevelDB.
    • Knowledge of scripting languages; Bash is a must, Javascript & Python are good. Knowledge of systems programming languages like GoLang & Rust are great.
    • Experience with configuration management tooling like Puppet, Chef, Saltstack, etc. Ansible is a must; Hashicorp tool experience is a bonus.
    • Working knowledge of IaC tooling like TerraformFamiliarity with Docker and other container environments along with container orchestration tools like Swarm and Kubernetes.
    • Experience with monitoring tools like Datadog, Grafana, Prometheus, etc.
    • Experience with continuous Integration and continuous delivery tools, like Jenkins, CircleCI, Github Actions, etc.
    • More than five years of experience in a DevOps Engineer role (or similar role); experience in software development and infrastructure development is a plus.
    • Must have extensive AWS cloud experience and familiarity configuring, scaling, tuning and monitoring the range of AWS services.A multi-cloud background with strong experience in any of GCP, Azure, ACS, & Digital Ocean or other clouds in addition to AWS would be excellent.
    • Strong communication skills and ability to explain protocol and processes to both technical and non-technical audiences as needed.
    • You have experience producing operational and design documentation for the things you build, and have written blameless post-mortem docs after troubleshooting service issues. 

How you'll work:

    • We're a global, distributed team because we take talented, motivated people where and when we find them
    • That means you'd be one of over 400 remote employees working in 24+ countries. You'll manage your availability along with the availability of resources to support the varied operational, functional, and regulatory needs of people employed in so many locations, and using so many service providers to connect to company systems.
    • You'll partner with DevOps, MIS & Security team members in locations where employees are clustered to meet availability objectives and to accommodate location and team-specific service requirements.
    • For this role, the preferred availability is anywhere within the GMT+12 timezone: New Zealand, Fiji, etc
    • Please Note: If your resume indicates a location other than the region indicated for the position, you'll still be expected to work the daytime business hours within the timezone indicated

About us:Polygon (Previously Matic Network) is the first well-structured, easy-to-use platform for Ethereum scaling and infrastructure development. Its core component is Polygon SDK, a modular, flexible framework that supports building multiple types of applications. Using Polygon, one can create Optimistic Rollup chains, ZK Rollup chains, stand alone chains or any other kind of infra required by the developer. Polygon effectively transforms Ethereum into a full-fledged multi-chain system (aka Internet of Blockchains). This multi-chain system is akin to other ones such as Polkadot, Cosmos, Avalanche etc with the advantages of Ethereum’s security, vibrant ecosystem and openness.BenefitsWork from anywhere (Remote first)Flexible working hoursFlexible vacation policyCompetitive SalaryPolygon is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.Learn More about Polygon |  |  | | | | | | | |

Code Integration Tester

About the Ethereum FoundationThe Ethereum Foundation (EF) is a global non-profit organization dedicated to supporting Ethereum. Our mission is to do what is best for Ethereum’s long-term success. We do this by allocating resources to critical projects, being a positive voice within the Ethereum ecosystem, and advocating for Ethereum to the outside world.Job DescriptionWe are looking for like-minded folks with a passion for blockchain technology and testing to help continue to reduce risks of software failures across the Ethereum Protocol. As part of the testing team within the Ethereum Foundation, you will be working very closely with other testers, researchers and developers working on the Ethereum Protocol.If you are ready join us in creating and testing bleeding edge technology, get in touch!ResponsibilitiesEthereum Foundation is seeking a Code Integration Tester who will use their technical expertise to establish methods and techniques, plan tests, develop test requirements, write test procedures and reports, and conduct tests that utilize comprehensive knowledge of complex subsystems within the Ethereum Protocol.In this fast-paced, constantly evolving, and at times uncertain space, priorities and work can be very dynamic. This role includes, but is not limited to, the following responsibilities:

    • Design and execute test plans
    • Create and automate test cases
    • Run regression tests
    • Record and document results and compare to expected results
    • Determine the best methods to measure results from test in order to detect software failures so that issues may be discovered and corrected
    • Design reliable and deterministic tests
    • Examine and execute code in various environments
    • Manage code and asset integrations across multiple branches
    • Resolve integration conflicts alone or in coordination with software engineers

Minimum Requirements

    • Passion for blockchain technology and always excited to learn more
    • 2+ years of experience as a software tester
    • Ability to work in a highly independent and self-directed manner
    • Previous experience with automated software test tools and scripting for deterministic tests
    • Intermediate Linux Experience
    • Systems integration, verification, and validation experience
    • Familiarity with the entire software development life cycle
    • Curious and relentless in asking questions and finding answers
    • Capable of automating and optimizing frequent tasks
    • A desire to share improvements, ideas, failures and successes with others

Bonus Points

    • Experience with the Go Programming Language
    • Experience or knowledge about the EVM
    • Open Source contributions
    • Familiarity working with custom build tool sets
    • Experience in blockchain technology

Director – Business Development – South Korea

What is Polygon? is the leading platform for Ethereum scaling and infrastructure development. Its growing suite of products offers developers easy access to all major scaling and infrastructure solutions: L2 solutions (ZK Rollups and Optimistic Rollups), sidechains, hybrid solutions, stand-alone and enterprise chains, data availability solutions, and more. Polygon’s scaling solutions have seen widespread adoption with 37,000+ applications hosted, 1B+ total transactions processed, 140M+ unique user addresses, and $5B+ in assets secured.The RoleThis role is designed to be a Business Development and Partnership creation role for both existing and new businesses focused in the APAC region, focused on Gaming.The ideal candidate would have BD, partnership and strategy experience in AAA and Indie gaming and would be able to leverage their industry connections to grow business for Polygon.To work with a team to lead Business growth for the AAA/AA and Indie gaming industry at Polygon Studios. The activities include but are not limited to identifying and evaluating new business opportunities, reaching out, forging partnerships and integrating/onboarding game creators, publishers developers and ecosystem partners such as streaming and engagement platforms to the Polygon Studios Ecosystem.You will work closely with the PS gaming team to grow adoption and deploy resources in the gaming vertical.Expectations:Polygon Studios is committed to providing you with the required tools to succeed in your role. This is a Senior/mid-level role and would report to the Head of Business Development.#li-remote

What you need to succeed:

    • Understand industry best practices and trends within the gaming industry and advise how game studios can interact and join the web3 Polygon ecosystem.
    • Preferable: Pre-existing knowledge about NFTs and Web3 gaming and concepts
    • Have industry knowledge of gaming revenue points and lead discussions of moving to a web3 revenue generation business model of Play 2 Earn and Marketplaces.
    • Build industry connections to be able to know and win new projects that are looking to build on scaling blockchains and win them over to Polygon through industry knowledge of Polygon being the premium scaling solution.
    • Grow relationships with AAA gaming and leading indie houses in the industry and discuss how they could shift business models to web3, including identifying the kind of tools required for Web3 onboarding, integrations with popular gaming engines, turnkey service providers etc
    • Account and project management to coordinate project onboarding to Polygon and enragement of different Polygon internal business units.
    • Be able to hold advanced negotiations with high-level gaming studios and enterprise clients to allocate Polygon Studios resources to be able to win projects.
    • Leverage your industry connections to engage and advise on web3 industry trends and knowledge to move to web3.
    • Build a pipeline of projects from both inbound and outbound lead generation.

BenefitsWork from anywhere (Remote first)Flexible working hoursFlexible vacation policyCompetitive SalaryPolygon is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.Learn More about Polygon |  |  | | | | | | | |

Developer Advocate, LATAM (Remote)

What is Polygon? is the leading platform for Ethereum scaling and infrastructure development. Its growing suite of products offers developers easy access to all major scaling and infrastructure solutions: L2 solutions (ZK Rollups and Optimistic Rollups), sidechains, hybrid solutions, stand-alone and enterprise chains, data availability solutions, and more. Polygon’s scaling solutions have seen widespread adoption with 37,000+ applications hosted, 1B+ total transactions processed, 140M+ unique user addresses, and $5B+ in assets secured.Polygon Studios Polygon Studios (“PS”) is the facilitator of NFTs, blockchain gaming and decentralized metaverse applications on the Polygon network. Part venture studio, with access to a $100m fund it deploys as a strategic investor in Web3 decentralized applications and infrastructure, part business development firm that helps legacy IP holders develop and implement Web3 strategy, PS mission is to position Polygon as the go-to platform for those who want to venture into Web3.The RoleAs a Developer Advocate at Polygon, you are responsible for improving Polygon’s open-source commitment to the community, building code examples for the community to take a look at and contribute to, you would also take up technical workshops and talks at events/conferences. 

Responsibilities:

    • Write and drive high-quality open-source code examples that enable developers to understand and build on the platform
    • Engage with Web3/Web2 technical communities in LATAM
    • Work with the Developer Education team to turn code examples into videos or article-based content for developers building on Polygon.

Basic Qualifications:

    • 3+ years of experience in software engineering or developer advocacy
    • Deliver high-quality code samples that engage developers in multiple languages and frameworks
    • Engagement and communication with developer platforms or open source communities on GitHub, StackOverflow, Reddit, Twitter, and more

Preferred Qualifications

    • Great communication and technical writing skills
    • Understanding of Crypto & the Blockchain Platforms
    • Ability to define goals, measure results, and communicate the impact
    • Excellent verbal and written communication skills

BenefitsWork from anywhere (Remote first)Flexible working hoursFlexible vacation policyCompetitive SalaryPolygon is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.Learn More about Polygon |  |  | | | | | | | |

Senior Product Security Engineer

What you’ll do 👀

  • Partner with engineering to perform regular product security assessments and threat modeling.
  • Respond to vulnerabilities disclosed through our vulnerability disclosure program (bug bounty) and our own vulnerability discovery.
  • Maintain internal documentation and standards for security best practices.
  • Develop tooling to automate and scale our security assessment processes.
  • Design and develop features to improve the security of our products.
  • Participate and support the incident detection and response process.
  • Provide security advice and mentorship to the engineering team.

As a Senior you will be expected to:

  • Mentor and coach other Engineers. 
  • Contribute to our overall approach and standards within the security discipline.
  • Evangelise the adoption of new tools and approaches to security.

You should apply if âś…

  • You have a deep knowledge and understanding of modern web technologies and their weaknesses.
  • You have hands-on experience performing web application penetration testing, code reviews, architecture reviews and threat modelling.
  • You have good programming skills.
  • You have experience working with security tooling such as SAST, DAST and IAST.
  • You are comfortable explaining technical concepts like vulnerabilities and discussing effective mitigations.
  • You have knowledge and experience detecting and mitigating OWASP 10 vulnerabilities
  • You are experienced at supporting the response to security incidents.

has shown that women are less likely than men to apply for this role if they do not have solid experience in 100% of these areas. Please know that this list is indicative and that we would still love to hear from you even if you feel you only are a 75% match. Skills can be learnt, diversity cannot.

We promote a diverse and inclusive culture at MoonPay.

Bonus points if:

  • You have experience working in a regulated industry. 
  • You have worked with JavaScript codebases and frameworks e.g Typescript, Node.JS and React.
  • You have completed or are in the process of completing security certifications such as CISSP, GWEB, OSWE.
  • You contribute to the security industry through research, talks etc

Logistics 🛠 

Unfortunately, we are unable to offer visas of any kind at this time.

For this role we are ideally looking for a candidate based in EMEA.

Our interview process takes place on Zoom and tends to consist of the following stages:

  • Recruiter call (30 minutes)
  • Initial screen (45-60 minutes)
  • Final interview  (1.5 hours)

Please let us know if you require any accommodations for the interview process, and we’ll do our best to provide assistance.

Seeking web3 / gamefi community manager

We need moderators who read and understand the whitepaper, documents, timeline, milestones, and the announcements that will be shared on Telegram and/or Discord.As a moderator, you’re expected to be able to genuinely interact with the community to let them have a great experience within the server. All questions will be answered appropriately and will provide them answers at the best of my knowledge.You will be working in shifts with another person for 8 hours each.- Good written English skills and grammar is a must.- Positive and can-do attitudePlease send your proposal stating the word “DISCORDMOD”. Thank you!

Indonesia Community & Social Media Intern

Binance is the global blockchain company behind the world’s largest digital asset exchange by trading volume and users, serving a greater mission to accelerate cryptocurrency adoption and increase the freedom of money.Are you looking to be a part of the most influential company in the blockchain industry and contribute to the crypto-currency revolution that is changing the world?

Responsibilities

    • Grow and manage local online and offline Binance communities.
    • Moderate the local Binance forums, social platform and chat groups and interact with the community to increase positive engagement.
    • Explore new community friendly platforms to facilitate the expansion of Binance local userbase and influence.
    • Assist in organizing online and offline events and meet-ups.
    • Assist with Binance Angels recruitment and bonding.
    • Help with translations and proofread content.
    • Share market feedback and user suggestions with relevant functional teams in HQ.
    • Stay informed on trends in digital technology.

Requirements

    • Proven community management experience with strong ownership and emotional intelligence.
    • Min. 1 year experience on managing community.
    • Experience launching community initiatives (e.g. building an online forum, launching an ambassador program, creating an event series and writing an email newsletter).
    • Familiarity with social media and chat forum such as Instagram, Facebook, Twitter, TikTok, Telegram and Discord.
    • Strong understanding of cryptocurrency related terminologies and trends and have a liking for crypto cultures.
    • Be able to work flexible and stretched hours to interact with the crypto community as frequently as possible.
    • Business level fluency in English and native level fluency in the designated local language.
    • Familiarity with cryptocurrency trading products especially spot trading and futures trading.

Working at Binance• Do something meaningful; Be a part of the future of finance technology and the no.1 company in the industry• Fast moving, challenging and unique business problems• International work environment and flat organisation• Great career development opportunities in a growing company• Possibility for relocation and international transfers mid-career• Competitive salary• Flexible working hours, Casual work attireBy submitting a job application, you confirm that you have read and agree to our .