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As stewards of the Polkadot and Substrate ecosystem, Parity is laying the foundation for a better web which respects the freedom and data of individuals and empowers developers to create better services through decentralised technology. The internet is too important to billions of people for it to be at the mercy of a few powerful companies. 

With a remote-first, global team of 340+ people, Parity is building open-source technologies for developers and organisations to implement and build upon. Our Web3 tech stack includes , , and .

We believe in a decentralised web that respects the freedom and data of individuals and empowers developers to create better services. Our vision is to create a world based on truthful, rather than trustful, interactions. Our mission is to make Polkadot the most active and innovative community in blockchain.

People in our collective are:

• Highly motivated to contribute to Parity’s mission and be part of something bigger
• Excited to work on projects that are groundbreaking and complex
• Autonomous workers that self-initiate, but also collaborate well with others
• Taking maximum accountability and having minimum ego at work
• Comfortable with chaos and adapting to the ever-changing Web3 space
• Continuously educating themselves about Parity and the wider ecosystem

About the team:

The Product team at Parity plays a crucial role in driving the development, adoption, and evolution of the Polkadot blockchain network. Our responsibilities encompass a wide range of activities, from strategic planning and product management to user experience design and community engagement. 

The team is responsible for aligning and delivering initiatives to realise overarching objectives of the network. We continually assess market trends, user needs, and technological advancements to ensure that Polkadot remains at the forefront of the blockchain industry. We work closely with the engineering and marketing teams to prioritise and plan the implementation of key programs. 

Creating a seamless and intuitive user experience is a top priority for the success of the network. We conduct research, gather feedback, and iterate on solutions to unlock the success of app builders and end-users in Web3. The team maintains a strong connection with the Polkadot community, engaging with users and builders through various channels, including forums, social media, and events. 

Our mission is to provide a fair internet where users are in control of their data, identity and destiny. While that mission is quite expansive, we see the tipping point for worldwide adoption happening here and now.  For that reason, we are adding members to our new, small, multidisciplinary team.  Our history is just getting started. If you are a generalist with a passion for rethinking how technology services can solve growing global challenges – we are interested in speaking with you.

About the position:

• Cross-functional partnership: You will join a team with an engineering focus and a bias for action — along with the work of research itself, you will help your cross-functional teammates understand how-and-where user research, design research, and product research can support the larger product delivery process.
• Product-level research: You will partner with teams that have varying levels of clarity around user needs and the technological capabilities that will enable us to solve them. You’ll work with teams to draw out their current understanding, and set up and execute studies to characterize user and partner needs in such a way that we can understand and address them.
• Design and interaction-level research: You’ll partner with designers and engineers to developer, iterate, and validate interaction concepts, user flows, and the basic mechanics of interactions.
• Internal presentation and communication: For our internal audience, you’ll find the right ways to present the insights, concepts, and implications coming from the work, helping to build an organizational shared understanding of our end users and the ecosystem builders that support them.
• Ecosystem awareness and engagement: In this fast moving space, part of your role will also be to understand how the ecosystem is evolving, and where and how we can support the builders who enable our vision. The Polkadot ecosystem is unique: Parity creates the infrastructure to enable our ecosystem builders, rather than try to build all of web3 from a single, centralized point of view.

About you:

• Minimum of 3 years of experience as a Product Researcher, User Researcher, or similar role; experience with the web3 domain or in a fast-paced startup environment will be extremely helpful.
• Web3 expertise or strong desire to learn: understanding of Web3 technologies, such as blockchain, decentralized finance (DeFi), non-fungible tokens (NFTs), decentralized identity, and smart contracts.
• Research skills: Proven ability to design and conduct qualitative research, synthesize its implications, and work with the team to create real-world outcomes
• Product mindset: Ability to think strategically about product development and prioritize research efforts to align with business goals and user needs.
• Presentation and communication skills: Parity values thoughtful and well-developed communication; this role requires excellent written and verbal communication skills to effectively present research findings, insights, and recommendations to diverse stakeholders.

About working for us:

• Competitive remuneration packages based on iterative market research, including tokens (where legally possible)
• “Future of work” environment that’s remote-first and self-initiating with flexible hours
• Team mates that are genuinely excited about their impact and projects
• Access to the brightest minds in this space to learn about Web3 and develop your skills and knowledge while on the job
• Becoming part of the wider ecosystem (career and networking opportunities)
• Team and company-wide retreats
• Work laptop
• Opportunity to relocate to Germany or Portugal (with visa sponsorship)

Those joining our collective as an employee in Germany, Portugal, and the U.K. also enjoy benefits such as health care, parental leave, PTO (28 days per year), local team events, yearly L&D budget, and language classes.

Parity is an Equal Opportunity Employer. We welcome diversity in our global team and care about everyone in our collective feeling included and welcome.

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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?About Binance Accelerator Program Binance Accelerator Program is a concise 3 – 6 months program designed to have an immersive experience in the rapidly expanding Web3 space. You will be given the opportunity to experience life at Binance and understand what goes on behind the scenes of the worlds’ leading blockchain ecosystem. Alongside your job, there will also be a focus on networking and development, which will expand your professional network and build transferable skills to propel you forward in your career. You will be hired under a junior fixed term contract.Our Binance Accelerator Program – Welcome event, starts the first Monday of every month (i.e. April 3, May 1st, June 5th, etc).Who may applyCurrent undergraduate / graduate students and fresh graduates.We are opening up a Community and Marketing role (6 months) for application.As part of our team, you will work closely with the CIS Marketing team and multiple stakeholders to drive the growth of the community and manage social media platforms in CIS.

Responsibilities:

• Assist Marketing Manager in organizing and implementing the social media campaigns
• Assist to marketing manager to grow and manage local online and offline Binance communities
• Create, translate, and proofread content for Binance, focusing on the local market
• Moderate the regional Binance social media, platforms, and chat groups and interact with the community to increase positive engagement
• Explore new community-friendly platforms to facilitate the expansion of the local user base and awareness.
• Assist in organizing online and offline events and meet-ups
• Assist with Binance Angels recruitment and relationship management
• Share market feedback and user suggestions with relevant functional teams in HQ
• Conduct research and interviews to learn more about current trends, developments, and perceptions about the subject matter
• Analysis and reporting of market growth, surveys, etc.
• Assisting the creative team with the design of promotional materials
• Using social media to engage users, respond to questions or complaints, and to promote company initiatives

Requirements:

• Passion for crypto and digital assets with an astute understanding of B2B client needs
• Demonstrated ability to work as a team player, and very strong interpersonal skills
• Problem solver, results-driven, hands-on, and able to execute fast
• Strong marketing skill sets
• Strong communication skills, critical thinking and analytical skills to generate insights with data
• Be able to work flexible and stretched hours to interact with the crypto community as frequently as possible
• Fluency in Russian, advanced level of English

Conditions:・ Competitive salary・ Flexible working conditions・ Flat organisation・ Great Locations with a highly talented and international colleagues・ Be a part of the exciting future of the crypto-currency revolution and work on the world's no.1 crypto-currency exchange!About BinanceBinance Exchange is the leading crypto exchange by trading volume and users, with customers in over 180 countries and regions. Capable of processing more than 1.4 million orders per second, Binance is one of the fastest trading platforms in the world. The platform focuses on security, robustness, and execution speed—attracting enthusiasts and professional traders alike.

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About You

Candidate sought for Vice President, Quant Developer role within Galaxy’s algorithmic trading technology team. The candidate should have prior work experience in Java and in data science, and should have a deep interest in working in and learning about algorithmic crypto trading.

On a given day at Galaxy, you will:

• Perform analytical work to diagnose and improve trading performance
• Build and maintain technology systems that cover TCA and order analytics
• Build and maintain technology systems that cover algorithmic trading
• Provide production support and DevOps
• Have direct measurable impact on Galaxy’s front office electronic trading business

You’ve worked hard for:

• Bachelor’s degree in computer science, math, engineering, or other technical field
• Proficient (2+ years’ experience) with core java, including working knowledge of collections, their implementation, and their optimization; garbage collection; JVM; multithreading
• Proficient with core statistics / data science, including inference, regression, classification, sampling, optimization
• Knowledge of order performance analysis, TCA, slippage, and benchmarking

You rock at:

• Experience with JUnit, unit testing, and integration testing
• Experience with PostgreSQL
• Experience with Docker and AWS APIs
• Experience working on electronic trading systems
• Experience with parsing web APIs for data
• Knowledge of market structure and market data
• Knowledge of advanced statistical techniques such as feature engineering

Here are some of the industry-leading benefits of working at Galaxy:

• Competitive base salary, bonus, and equity
• 100% company paid health insurance for employees, partners and dependents
• 3% 401(k) company contribution
• Generous paid Parental Leave
• Flexible Time Off (paid)
• Hybrid/Flexible Working Arrangements
• Opportunities to learn about the Crypto industry
• Smart, entrepreneurial, and fun colleagues
• Employee Resource Groups
• Free virtual coaching and counseling sessions through Ginger

*Benefits may vary based on location

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About p0x labsp0x labs, a group developing technologies behind projects including Manta Network, delivers privacy for web3 applications and decentralized assets through use of zero-knowledge proofs. The project is built in accordance with first principles, by applying cutting-edge cryptographic constructions such as zkSNARKs to design and deploy protocols with high performance and strong privacy/security guarantees. Manta Network is supported by leading investors including Polychain and Binance Labs. The founding team has extensive experience in the blockchain space and come from educational institutions including Harvard and MIT, and leading web3 projects such as Algorand. If you are excited about building privacy-preserving solutions using zero-knowledge proofs, building blockchain applications, or learning about Polkadot ecosystems, then we want to hear from you.

Requirements

• Strong background in Math/Cryptography (e.g. Degrees of Math/Physics/Computer Science from elite universities, you should be able to understand the research publication in cryptography and implement the constructions in basic building blocks such as Ellipse Curves)
• Experience in state-of-art zero knowledge proof systems such as Groth16, Plonk, Halo2, Nova
• Experience in implementing cryptographic constructions and familiar with various common attacks
• Proficient in C/C++/Rust
• Excellent oral English and communication skill 
• Have passion in Web3 industry
• Extreme ownership mentality – able to take responsibilities and ship secure code in a timely manner

Good to have

• Speciality in elliptic curve cryptography
• Speciality in zero-knowledge proof systems and multi-party computation
• Publications in top tier cryptography or security conference such as Crypto/EuroCrypto/Financial Crypto/CCS/Usenix Security

Life at p0x labsp0x labs is comprised of a diverse and global group of core contributors. We offer a friendly, flexible work environment that provides full-remote opportunities. Our team is full of bright and motivated minds. Despite our geographical diversity, we host events both virtual and physical to promote a strong culture. We also pride ourselves on our ability to move fast as a cohesive team.Additional Benefits with p0x labs- Competitive compensation- Unlimited PTO- Token allocation- Remote-first- Inclusive team- Education opportunites- Conference travel- Many other benefits!

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This role opens to fresh graduates. If you perform well during the three-month internship, there is a possibility for you to be converted into a full-time position.Are you ready to join the forefront of blockchain innovation? Nogle is seeking talented and motivated university students like you to be QA Engineer Interns. Join our dynamic team and play a crucial role in advancing our cutting-edge blockchain products to new levels of quality and scalability. Get hands-on experience designing, implementing, and testing Web3 solutions that are shaping the future of technology. Fuel your passion for learning and make a meaningful impact on our team's success. Apply now and be part of the exciting world of blockchain at Nogle!

Responsibilities:

• Create test cases based on product specifications.
• Assist in implementing manual tests and updating test results.
• Participate in running routine test scripts and updating test results.
• Contribute to test documentation and the knowledge base.
• Assist in reproducing issues and reporting them in our tracking system.
• Complete assigned tasks under the guidance of your supervisor.

Requirements and Skills:

• Pursuing a degree in Computer Science, Information Management, or Engineering-related fields.
• Experience in any of the following is a plus: Web or App development/testing, manual software testing, test case writing, network management, completed courses on network security implementation or relevant security certifications.
• Detail-oriented and patient, able to actively complete tasks with high repetition.
• Enthusiasm for process optimization, continuously improving with each similar task.
• Clear context and logical deduction when thinking about problems or expressing ideas.
• Ability to handle pressure, possess teamwork spirit, and embrace challenges.
• Embrace change and grow together with the team in a fast-paced environment.

Working Hours:

• Work Duration: Available for immediate employment, minimum of six months.
• Scheduling: Work at least 3 days a week (Wednesday is required).
• Daily Working Hours: 9:30 AM to 6:30 PM (flexible adjustment).

NT$180 – NT$200 an hourNote:If our hiring team sees potential for collaboration, we will contact you as soon as possible! If you are not selected for an interview, you will not receive further notification. Submitting duplicate resumes will not expedite the processing of your application.#LI-ACH

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Role focus:

Build the world’s most performant zk-SNARK proving system with the team that brought you PlonK, Plookup, and fully private DeFi on Ethereum.

Aztec is building an encrypted smart contracts platform that will require an extremely efficient proving system. This system must be capable of expressing complex programs in small circuits, and parts of it must be optimized to run in constrained environments. We seek C++ engineers excited to attack this challenging work on the frontiers of applied cryptography in a role that is engineering-focused.

Qualifications:

• Mathematical background with a strong interest in privacy-preserving technology
• Ability to quickly absorb and disseminate new information in a fast paced start up environment
• Bachelor’s degree in related technical field 
• 6+ years industry engineering experience
• C++ (3+ years experience)
• An iterative, build-first mindset.
• Well-developed organization and team communication skills.

Nice-to-have experience:

• Experience with Rust, C, Fortran
• Foundations in mathematics and/or cryptography (ideally, knowledge of abstract algebra, elliptic curves, basic cryptography)
• Passion for the web3 space
• Knowledge of peer-to-peer decentralized networking tools
• A love for Merkle Trees

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About The Role:

Pagoda is looking for a software engineer with experience building and maintaining cryptography and Zero-Knowledge projects. You will be the in-house expert on cryptography and Zero-Knowledge technology. You will initiate, implement, and lead a variety of projects in this area, including integrating the results of Zero-Knowledge research done by teams in the Near community into NEAR Protocol. Your work will have a major impact on the scalability and decentralization of NEAR Protocol.

What You’ll Be Doing:

• Apply advances in cryptography and Zero-Knowledge technology to improve security, scalability, and decentralization of NEAR Protocol.
• Audit external ZK projects in the NEAR ecosystem and seek opportunities to integrate them into NEAR Protocol
• Act as a subject matter expert and provide consultation to internal and external teams on Zero-Knowledge technology

What We’re Looking For:

• Knowledge and experience with cryptography
• Knowledge and experience with Zero-Knowledge
• Demonstrated experience writing well-structured, clean, maintainable code
• Ability to learn new languages, APIs and SDKs quickly
• Knowledge of Rust or other low-level language
• Strong communication and remote friendly working skills 
• Bachelor’s Degree in Computer Science or related fields is a must

We’d Love If You Have:

• Open source contributions and previous or continued involvement in open source communities
• Familiarity with Ethereum development and related technologies (web3.js, ethers.js, etc)
• Familiarity with other crypto or blockchain technologies
• Experience working at a startup

Here’s What Our Interview Process Looks Like:

Depending on calendar availability, from the first stage to the final stage, we do our best to keep the entire process to under three weeks. Our interviews take place via Zoom and typically consists of the following stages:

• Internal Recruiter Call (30 to 45 minutes)
• Meet with the Hiring Manager (30-45 minutes)
• Technical Interviews (4 x 60 minutes) 
• Pagoda Values Interview (30 to 45 minutes)

Please let us know if you require any special requirements for your interview and we’ll do our best to accommodate.

Ideal Location For This Role

This is a fully remote role, so that your timezone matches or overlaps with our leadership for this role, you’ll ideally be located in Remote – US, North America, South America or, Europe.

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About p0x labsp0x labs, a group developing technologies behind projects including Manta Network, delivers privacy for web3 applications and decentralized assets through use of zero-knowledge proofs. The project is built in accordance with first principles, by applying cutting-edge cryptographic constructions such as zkSNARKs to design and deploy protocols with high performance and strong privacy/security guarantees. Manta Network is supported by leading investors including Polychain and Binance Labs. The founding team has extensive experience in the blockchain space and come from educational institutions including Harvard and MIT, and leading web3 projects such as Algorand. If you are excited about building privacy-preserving solutions using zero-knowledge proofs, building blockchain applications, or learning about Polkadot ecosystems, then we want to hear from you.Location: RemoteWe are seeking a motivated leader with a drive to operate in a high-growth environment and strong experience in technical accounting to join us to support our International expansion plans. The ideal candidate has excellent attention to detail, experience with complex accounting interpretations, and an ability to communicate complex ideas with a wide array of stakeholders.Responsibilities:Achieves accounting operational objectives by supporting the global Financial Operations and Accounting teams with:Financial Statement preparation (including bridging US GAAP to local GAAP).Year-end audit support both at group and local level.Corporate and indirect taxes provisioning and reporting.Calculation of quarterly Transfer Pricing adjustments in line with relevant agreements.Oversee the customer funds safeguarding and other regulatory processes.Confirms financial status by monitoring revenue and expenses; coordinating the collection, consolidation, and evaluation of financial data; and preparing reports.Establishes financial reporting best practice by developing and implementing systems for collecting, analyzing, verifying, and reporting financial information.Supports the development and enhancement of accounting policies and procedures and operating internal controls over financial reporting.Maintains financial security by monitoring internal controls.Support group finance initiatives to achieve global Financial Operations goals.Support other departments by researching and interpreting accounting and regulatory policies and applying observations and recommendations to operational issues.Ad hoc project support as requiredQualifications:Understanding of web3 accounting principles is requiredChartered Accountant qualification (or equivalent) a plus.3+ years post qualification experience (PQE).Experience in accounting within a financial institution, particularly accounting for derivative products such as options and futures, a plus.Big 4 audit firms experience a plus.Experience with accounting within Transfer Pricing structures.Experience with Monetary Authority of Singapore regulatory reporting a plus.Experience with high-growth companies, ideally with online platform businesses a plus.An undergraduate degree in accounting, economics, finance, or related field.Strong Microsoft Excel skills: ability to query large data sets desirable.Life at p0x labsp0x labs is comprised of a diverse and global group of core contributors. We offer a friendly, flexible work environment that provides full-remote opportunities. Our team is full of bright and motivated minds. Despite our geographical diversity, we host events both virtual and physical to promote a strong culture. We also pride ourselves on our ability to move fast as a cohesive team.Additional Benefits with p0x labs- Competitive compensation- Unlimited PTO- Token allocation- Remote-first- Inclusive team- Education opportunites- Conference travel- Many other benefits!

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About the Company

Worldcoin is building the world’s largest identity and financial network. Currently in beta, the protocol will ultimately serve as a public utility, owned by everyone. It is built on three fundamental products – a privacy-preserving identity system, a token offering utility and future governance; and an app that enables payment and transfers of both digital and traditional currencies. Contributors to the Worldcoin ecosystem are united by their commitment to providing universal access to the global economy to every person on the planet, regardless of country or background.

is the Worldcoin protocol’s steward, supporting and growing the Worldcoin community to become fully decentralized and self-sufficient.

is a global hardware and software development company built to ensure a more just and accessible economic system. It is currently building tools and helping to support the Worldcoin project in addition to operating the World App.

This opportunity would be with Tools for Humanity.

About the Team

Scale is at Worldcoin’s core. The Protocol team is responsible for fulfilling this mission in a decentralized way by imagining, building, and maintaining trustless systems that can scale to billions of people. One of the ways we do this is through a privacy-preserving protocol that powers using state-of-the art cryptography. We are active in the Ethereum ecosystem, and work with the wider community to solve limitations around blockchain scalability. Our team builds Rust services deployed on Kubernetes clusters that generate and verify zero-knowledge proofs and interact with the Ethereum Blockchain and various Layer 2 solutions.

About the Opportunity

This is a unique opportunity to lead the development and roadmap of a significant component of our Protocol, which allows for privacy at-scale. This is the first step in our roadmap towards a privacy-preserving digital identity ecosystem.

In this role, you will:

• Work primarily with smart contracts in Solidity, Typescript and Go, with some exposure to Rust.
• Work on the latest technologies and developments in blockchain and cryptography.
• Lead by example by contributing as an engineer in feature development and code reviews.
• Work closely with and learn from experts in domains like AI, cryptography, blockchain all the way to hardware manufacturing.
• Guide and mentor the Protocol team and improve engineering best practices through leading by example
• Take ownership over deployed services that power our scalability solutions.

About You

• 5+ years of experience developing smart contracts, preferably in Solidity.
• An advocate for always delivering high-quality code.
• Prior experience with Layer 2 scalability or zero-knowledge applications are nice-to-haves, but not required.
• A curiosity and passion for Web3, open-source code, privacy and digital identity.
• A bias towards action and willingness to roll up your sleeves to get things done.
• Self-driven – you’re not afraid to take risks and make big bets.

Pay transparency statement (for CA and NY based roles)

The reasonably estimated salary for this role at TFH ranges from $230,000 – $320,000, plus a competitive long term incentive package, and may include variable compensation. Actual compensation is based on factors such as the candidate’s skills, qualifications, and experience. In addition, TFH offers a wide range of best in class, comprehensive and inclusive employee benefits for this role including healthcare, dental, vision and mental health benefits, a 401(k) plan and match, life insurance, flexible time off, commuter benefits, professional development stipend and much more!

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Espresso's mission is to bring Web3 applications like decentralized finance, NFTs, and DAOs to the mainstream by making them cheaper, scalable, and more private for users.The Espresso Sequencer supports the decentralization of layer-2 (L2) rollups in the Ethereum ecosystem and beyond. It handles the decentralized sequencing and data availability of rollup transactions, functioning as a middleware between underlying layer-1 (L1) platforms and any zkVM or optimistic VM.In addition to scalability, Espresso supports applications with greater privacy guarantees than exist in today's smart contract ecosystems. Leveraging zero-knowledge proofs, Espresso has developed the Configurable Asset Privacy (CAP) protocol that allows developers to determine what transactional data remains private and for whom.Contributors to Espresso comprise a diverse team located around the world. We are passionate about building a better infrastructure for how we transact and interact online. We are builders, designers, researchers, and hackers and have contributed in academia, in open source communities, in policymaking, and beyond. We are backed by over $30mm in funding from leading investors in technology and crypto including Greylock Partners, Electric Capital, Sequoia Capital, and Polychain Capital.As a Lead Systems Engineer, you will be a hands-on project leader for a core component of our system, working together with management to make Espresso a reality. Your focus will be on the communication, consensus, storage, and reliability aspects of Espresso, while using the cryptography tools developed by our team.

Responsibilities

• Contribute to the design and implementation of Espresso’s core blockchain infrastructure in Rust
• Take engineering projects from concept and design to production
• Create sound and realistic roadmaps
• Ensure deliverables for your project are met on time
• Work with management to determine the hiring needs of your project

Requirements

• B.S. in Computer Science, Mathematics, or relevant field, or equivalent computer science and software engineering experience
• Experience shipping and taking engineering projects to production
• Experience with distributed systems and/or blockchain systems, especially P2P networking and consensus
• Understanding of software engineering and security best practices
• Strong written and verbal communication skills
• Passion for writing correct code

Preferred

• Proficiency with Rust in a production environment (or similar strongly-typed languages such as C++, Haskell, Ocaml, etc.)
• Experience working on blockchain infrastructure, e.g. a layer-1 blockchain
• Enthusiasm for the rapidly developing Web3 ecosystem

Benefits

• Fully remote with flexible hours
• Work alongside the brightest minds in the crypto space
• Competitive salary + equity package
• Regular team off-sites to international locations
• Unlimited vacation policy
• Top-tier health, dental, and vision coverage for US employees

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