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Internship Program 2023

Full time
At Nethermind, we are a team of highly skilled builders and researchers who specialize in various areas within the blockchain industry. Our expertise includes Ethereum Protocol Engineering, Layer-2 solutions, Decentralized Finance (DeFi), Miner Extractable Value (MEV), Smart Contract Development, Security Auditing, and Formal Verification.

Collaborating with renowned companies such as Ethereum Foundation, StarkWare, Gnosis Chain, Aave, Flashbots, xDai, Open Zeppelin, Forta Protocol, Energy Web, POA Network, and more, we are dedicated to solving the most challenging problems in the blockchain space.

We actively contribute to Ethereum core development, including EIP's and network upgrades, working together with the Ethereum Foundation and other client teams.

With a remote team of nearly 200 individuals from over 45+ countries, we offer an internship program that provides students and graduates worldwide with a unique opportunity to learn about the inner workings of Ethereum and make tangible contributions to its evolution. The program, which has received a grant from the Ethereum Foundation, allows interns to work on exciting and challenging projects and offers full autonomy in choosing projects, skills to develop, and teams to collaborate with.

The internship program covers various areas such as Blockchain Core Engineering, Cryptography Research, DevOps, Security, L2 Tooling, and DeFi Research & Development. It is a paid internship.

To learn more about the engineering groups you can join as an intern, visit our website or connect with us directly on Discord.

Please note that due to high demand, we have limited spaces available for the upcoming months and will only be interviewing and hiring top candidates. However, we will continue to accept applications and consider candidates who are the best fit for Nethermind.

If you are not selected initially, we encourage you to continue developing your skills and knowledge and reapply in the future. We appreciate the interest and talent of all applicants.

If you are interested in the internship program, please read our disclaimer regarding the storage and processing of your personal information for recruitment purposes.

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Senior Talent Acquisition Business Partner

Full time
Who We Are

At OKX, we are a technology-driven company focused on reshaping the future. Established in 2017, we are changing the world through our advanced digital asset exchange, Web3 portal, and blockchain ecosystems. Our mission is to transform the financial landscape by providing a wide range of innovative products, solutions, and trading tools. Trusted by millions of users across 180 countries, OKX empowers individuals to explore the realm of Web3. With our commitment to innovation and a diverse range of offerings, we envision a financially inclusive world supported by blockchain and decentralized finance.

We foster a culture of innovation in our thinking, work, and the products we create. We also prioritize social responsibility and encourage our employees to actively participate in public welfare activities. With a global workforce of over 3,000 employees, we believe that embracing diversity and inclusion will generate long-term value for the industry. Join us and help us build the future!

About the Opportunity

As a part of our fast-paced and global Talent Acquisition team, you will play a crucial role in identifying and engaging exceptional talent that drives our company forward. We are determined to build a diverse and high-performing team that aligns with OKX's mission of transforming the financial ecosystem. Through strategic sourcing, innovative recruitment practices, and a relentless pursuit of top-tier candidates, we strive to meet the evolving needs of our dynamic organization.

What You’ll Be Doing

Serve as a Subject Matter Expert on the Singapore talent market, providing guidance to stakeholders and hiring managers in different business and central function departments

Implement new strategies to attract top talent and develop pipelines

Take ownership of the candidate experience and weave it into your recruitment work

Promote the OKX Employer Brand internally and externally

Conduct market and industry mapping for your assigned portfolio

What We Look For In You

Strong capabilities in direct sourcing and headhunting for business and/or central function roles, showcasing the ability to handle requisitions from start to finish

Proven initiative, goal achievement, and multitasking abilities when working across different teams and projects

Proficiency in analyzing key hiring metrics and proposing actionable solutions to enhance the candidate experience and pipeline quality

Fluency in English and business level Chinese to effectively collaborate with stakeholders across the globe and in China

Excellent teamwork, stakeholder management, influencing skills. Ability to thrive in a multicultural work environment

Nice to Haves

Comfort working in a matrixed structure, collaborating on projects across teams and departments to achieve broader hiring and company objectives

Passion and belief in Blockchain and Cryptocurrency

Perks & Benefits

Competitive total compensation package

Learning and development programs, and education subsidy for personal growth and development

Various team building programs and company events

Wellness and meal allowances

Comprehensive healthcare schemes for employees and dependents

More perks to be discussed during the application process!

Binance Accelerator Program - QA (Bigdata)

Full time
Binance is a global leader in the blockchain industry, providing cryptocurrency infrastructure and financial products. Our goal is to promote the widespread adoption of cryptocurrency and empower financial freedom. If you are seeking a dynamic and purpose-driven organization that offers endless learning and growth opportunities, Binance is the ideal place for you.

Binance Accelerator Program

The Binance Accelerator Program is a concise 3 - 6 months program that provides an immersive experience in the rapidly evolving Web3 space. As part of this program, you will have the chance to gain insights into the inner workings of the world's leading blockchain ecosystem at Binance. In addition to your responsibilities, there will be a focus on networking and professional development, enabling you to expand your professional network and enhance transferrable skills for your career. You will be hired under a junior fixed-term contract.


Applicants should have a background in a computer-related field and be either undergraduate or graduate students.


Ensure the quality assurance of our products.

Participate in product requirements and design reviews, develop test cases, and conduct test case reviews.

Execute test cases and provide reports on functional and regression tests.

Identify and track bugs, collaborating with developers to ensure timely resolution.

Develop and implement automation scripts.


Undergraduate or postgraduate degree in computer science, software engineering, or related fields.

Familiarity with QA methodologies, terminology, and best practices.

Proficiency in coding and ability to read/understand code.

Strong communication and collaboration skills in a fast-paced environment.

Quick learner with a strong work ethic.

Knowledge of big data pipeline or middleware is a plus.

Front-end or back-end development experience is a plus.

Working at Binance

Join the world's leading blockchain ecosystem and enjoy excellent career development opportunities.

Collaborate with a diverse, world-class team and benefit from a culture of continuous learning and growth.

Experience challenging and unique projects in a fast-paced environment.

Work within a truly global organization with international teams and a flat organizational structure.

Competitive salary and benefits.

Enjoy work-life balance with flexible working hours and a casual work attire.

Learn more about Binance's core values that foster a unified culture of collaboration, excellence, and growth here.

Apply now to be part of the Web3 revolution!

Binance is an equal opportunity employer. We believe that diversity in our workforce is essential for success.

By applying for this job, you acknowledge that you have read and agree to our Candidate Privacy Notice.

Senior Community Associate, LATAM

New York, USA
New York, USA
Full time

Collaborate with the community team at Polygon Labs to support the organic growth of the network.

Engage with protocol and dApp builders within the Polygon ecosystem to raise awareness and provide ecosystem support.

Evaluate and report on the sentiment of local communities to inform future initiatives.

Represent Polygon Labs through continuous learning, sharing knowledge publicly, online, and in person.

Work with the content and tech team to translate resources into Spanish.


Understanding of pain points, adoption opportunities, and culture in Latin America.

Foundational knowledge of DeFi and a desire to continue learning.

Excellent familiarity with the blockchain ecosystem as a contributor to projects or communities.

Aptitude for community building or a willingness to learn about it.

Strong written and verbal communication skills in a remote-first environment.

Ability to work in a fast-paced, independent startup-like environment.

Bilingual Spanish, with bonus proficiency in Portuguese.

Polygon Labs Perks

The total rewards program at Polygon Labs aims to support the well-being of employees and their families. The comprehensive compensation plan includes the following benefits:

Remote-first global workforce

Fully covered medical, dental, and vision health insurance for each employee*

Company matching 401k with 6% match*

$1,500 home office setup allowance (lifetime maximum)

$2,000 annual employee development program

$200 annual book allowance program

Internet or phone reimbursement

Generous and flexible PTO and country-specific holidays

Quarterly company-wide wellness Friday day off

Company-issued laptop

Employee Assistance Programs

*Medical, dental, and vision coverage for dependents is fully covered in specific countries and varies based on the plan.

Polygon Labs believes in creating a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate based on race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or any other legally protected status. We are committed to treating all individuals with dignity and ensuring equal opportunities. Accommodations are available during the recruitment process, and applicants with disabilities can request accommodations. We will work with all applicants to meet their accessibility needs.

If you believe you have the necessary skills and qualities, even if you don't meet every requirement listed in the job description, we encourage you to reach out. We would love to have a conversation and see if you could be a great fit.

Learn More about Polygon Labs



Developer Twitter







Community Lead - Polygon ID

Full time
About Polygon Labs and Polygon ID

Polygon Labs is a company that specializes in developing Ethereum scaling solutions for Polygon protocols. They aim to provide scalable, affordable, secure, and sustainable blockchain infrastructure for Web3. With a suite of protocols for developers to access major scaling solutions, Polygon Labs has gained widespread adoption in the decentralized app space.

Polygon ID is a decentralized identity toolset developed by Polygon Labs. It allows users to securely manage their credentials and control the information shared with applications in a privacy-preserving manner.

Job Summary

Polygon Labs is seeking a Senior Associate Community Lead to drive community activities for Polygon ID. The goal of this role is to raise awareness and achieve real adoption of Polygon ID by engaging with developer communities. This is an opportunity to work with industry experts and contribute to the growth of Web3.

The Senior Associate Community Lead will report to the Product Delivery & Developer Experience Manager and collaborate closely with the DevRel and Marketing teams.

Key Job Responsibilities

As the Senior Associate Community Lead, you will be responsible for:

Defining and executing strategies to raise awareness and drive adoption of Polygon ID.

Engaging with developer communities, both within Web3 and beyond.

Understanding effective actions to promote adoption of Polygon ID.

Providing insights from the community to enhance the product experience.

Collaborating with technical writers, marketing, and other teams to deliver the best user experience.

To succeed in this role, you should have a strong knowledge and passion for digital identity, verifiable credentials, blockchain, privacy, and decentralization.

A Day in the Life

Your daily activities will include:

Planning and executing community actions/campaigns to drive adoption.

Collaborating with the DevRel team and interacting with the community through social media platforms like Twitter.

Engaging with developers through platforms like Telegram groups and Discord servers.

Expanding into new communities outside of Web3.

Staying updated on the decentralized identity space and Polygon ID product.

Conducting surveys to understand community needs and increase adoption.

Measuring the success of different actions/campaigns to achieve real adoption.

Informing the developer community about new releases and gathering feedback.

About the Team

The Polygon ID team values an outgoing, optimistic, and proactive attitude. The team structure is kept flat to encourage autonomy, proactivity, teamwork, and trust. While remote work is the norm, regular in-person meetings take place every two to three months.

Preferred Qualifications

The following qualifications are preferred:

Proven experience and passion for digital identity, particularly in SSI, DID, VC, and related areas.

Established contacts within the ecosystem, including companies, communities, and associations such as DIF and W3C verifiable credential working groups.

Solid understanding of Web3 and knowledge of the Ethereum ecosystem is a plus.

Excellent written and verbal communication skills in English.

Marketing knowledge would be beneficial.

Polygon Labs Perks

Polygon Labs offers a competitive total rewards program, which includes:

Remote-first global workforce.

Fully covered medical, dental, and vision health insurance for employees (coverage for dependents may vary by country).

Company matching 401k program.

Home office set up allowance.

Annual employee development program and book allowance.

Reimbursement for internet or phone expenses.

Generous and flexible paid time off (PTO) and country-specific holidays.

Company-wide wellness day off every quarter.

Company-issued laptop.

Employee assistance programs.

Polygon Labs is committed to diversity and inclusion, serving as an equal opportunity employer that does not discriminate based on race, gender, sexual orientation, disability, age, or other legally protected status. They prioritize treating all individuals with dignity and independence.

If you believe you have what it takes to excel in this role, don't hesitate to apply even if you don't meet every single point on the job description.

Learn More about Polygon Labs



Developer Twitter







Blockchain Operations, Technical Analyst

Full time
About Us

Chainlink Labs is a leading developer of the Chainlink decentralized computing platform, which powers the verifiable web. Chainlink is the industry-standard platform for accessing real-world data, offchain computation, and secure cross-chain interoperability on any blockchain. We collaborate with major financial institutions such as Swift, DTCC, and ANZ, as well as top Web3 teams like Aave, Compound, GMX, Maker, and Synthetix. Our work has been recognized, and we were ranked in the Newsweek's 100 Most Loved Workplaces 2023 in both the United States and the United Kingdom.

The Security Team

Our security department is responsible for protecting Chainlink Labs and its assets from external and internal threats. We achieve this mission through specialized security engineering, the use of cutting-edge technologies, policy development, and training of our personnel. Our goal is to build a culture of security throughout the organization while remaining accessible to everyone.

Blockchain Operations - Technical Analyst

As a Blockchain Operations - Technical Analyst, your role will involve auditing and ensuring the smooth release of on-chain services. You will gather requirements from stakeholders, establish repeatable processes, and oversee their execution. Additionally, you will participate in an on-call rotation to support these functions, playing a critical role in the operations and stability of our network. This is an opportunity to be part of a rapidly growing tech company involved in revolutionizing the world's blockchain infrastructure.

Your Impact

Collaborate with talented blockchain ops engineers

Align with security, engineering, and finance teams to ensure operational coordination

Review and enhance internal processes to improve efficiency

Execute complex blockchain operations and related tasks

Uphold best code practices, conduct code reviews, and ensure code quality


Availability for a week-long on-call rotation schedule

Comfort and familiarity with complex engineering tools

Proficiency in understanding the Ethereum ecosystem, blockchain explorers, and smart contracts

Ability to navigate and manage blockchain infrastructure efficiently using Linux command-line operations

Strong understanding of git version control and experience managing Github repositories

Desired Qualifications

Degree in software engineering or computer science

Previous experience working in startups

Familiarity with Cryptocurrency/blockchain, multisignature wallets, gnosis safes, or hardware wallets

All roles at Chainlink Labs are remote and globally based. We encourage applicants from any location, but ask that you have some overlapping working hours with Eastern Standard Time (EST).

Commitment to Equal Opportunity

Chainlink Labs is committed to providing equal opportunity to all applicants based on applicable laws, regulations, and ordinances. If you require accommodation or assistance due to a disability or special need during the application process or in your role, please contact us at

Global Data Privacy Notice for Job Candidates and Applicants

Your data collected and processed as part of your Chainlink Labs Careers profile and any job applications is subject to our Privacy Policy. By applying, you agree to the use and processing of your data as required.

Member of Marketing, Demand Generation

United States
United States
Full time

At Anchorage Digital, we are dedicated to building a cutting-edge digital asset platform that allows institutions to actively participate in the crypto industry.

Established in 2017, Anchorage Digital is a regulated crypto platform that offers integrated financial services and infrastructure solutions for institutions. With the distinction of being the first federally chartered crypto bank in the US, Anchorage Digital provides institutions with exceptional custody security, regulatory compliance, a wide range of products, and top-notch client service. We are seeking individuals who are humble, creative, and eager to learn, to join our diverse team.

We are a globally distributed team that embraces remote work, with the option to work in our offices located in New York City, Sioux Falls, Porto, Lisbon, and Singapore. For colleagues who are not located near our offices, we encourage and sponsor quarterly in-person collaboration days to foster teamwork and strengthen our bonds.

About Anchorage Digital: Our Identity

The Anchorage Village, our dedicated team, is comprised of brilliant minds in platform security, financial services, and distributed ledger technology. Together, we provide the necessary foundations for institutions to safely participate in the ever-evolving digital asset ecosystem. With over 300 diverse members, we are united by a common goal: forging the future of finance by enabling the secure movement of value in the new global economy.

Anchorage Digital is committed to fostering an inclusive and welcoming work environment for all individuals, ensuring that everyone feels respected, supported, and connected regardless of their background. We value and celebrate our differences, believing that by embracing our true selves, we can deliver our finest work.

Anchorage Digital is an Equal Opportunity Employer that promotes fair employment practices, irrespective of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or veteran status. Anchorage Digital considers qualified applicants regardless of their criminal histories, in accordance with legal requirements. "Anchorage Digital" encompasses services offered through Anchorage Hold, LLC, a registered Money Services Business and Delaware limited liability company, Anchorage Digital Bank National Association, an OCC-chartered national trust bank, Anchorage Lending CA, LLC, a finance lender licensed by the California Department of Financial Protection and Innovation (License No. 60DBO-11976), and Anchorage Digital Singapore Pte Ltd, a Singapore private limited company. These entities are wholly-owned subsidiaries of Anchor Labs, Inc., a Delaware corporation.

At Anchorage Digital, protecting your privacy is of utmost importance, and we actively strive to maintain our clients' trust and confidence when dealing with their personal or financial information. You can access our privacy policy notices here.

Growth & Partnerships Intern

Full time
Company Background (Headquarters)

At Headquarters (, our mission is to cultivate a responsible generation of Web3 Operators. We achieve this by providing real-time financial visibility and management for Web3 teams, allowing them to seamlessly execute FinOps with proper controls.

Supported by renowned angels and investors such as Capital, Forge Ventures, Saison Capital, and Coinhako, we aim to set new standards in the Web3 space. Our objective is to deliver the Finance Stack, which serves as the foundational elements for Web3 teams to facilitate their FinOps and Financial Reporting.

Join our high-performing team at Headquarters, where individuals with drive and independence work collaboratively towards a shared goal, much like a sports team or jazz band.

This position centers around the following responsibilities:


Collaborating directly with co-founders/management team to oversee and execute special growth projects.

Implementing key growth initiatives, which include sales development, conducting demo calls, and providing client support.

Actively tracking KPIs and staying up-to-date with the evolving landscape of Web3.


Willingness to commit to full-time engagement for 4 to 6 months.

Forward-thinking problem solver with the ability to independently tackle challenges.

Self-motivated and hands-on, with a proactive approach and a bias towards action.

Resilient, determined, and possessed of tenacity.

Excellent communication skills and an entrepreneurial mindset.

Proficiency with tools such as GDocs (especially Sheets) and Notion.

Interest in blockchain technology and Web3 solutions.

Passionate about making a significant impact on the Web3 ecosystem.

Senior Blockchain Engineer (Ethereum)

Dublin, Ireland
Dublin, Ireland
Full time

Ethereum Experience Required

At R3, we are at the forefront of revolutionizing the future of business through cutting-edge permissioned blockchain and distributed ledger technology (DLT). We are seeking a talented individual who has experience with Ethereum to join our Corda Platform's Interoperability engineering team. In this role, you will contribute to the development of bridging technology between public blockchains and Corda. This is a greenfield project area where you will be responsible for designing architectural components, reviewing code, managing your own time, and delivering high-quality software.

Key Responsibilities:

Develop software and contribute to your team's technical delivery by writing and reviewing designs and code.

Resolve issues raised through QA or Support tickets.

Foster a collaborative team culture by valuing your peers' contributions, meeting commitments, and promoting craftsmanship.

Collaborate with teammates to ensure a cohesive product.

Embrace a culture of ownership, making design choices, learning from successes and failures, and continuously improving software.

Other Responsibilities:

Represent your team in cross-team alignments, retrospectives, and technical discussion forums.

Present and discuss your team's work with R3 stakeholders.

Write blogs and internal tech-talks.

Essential Skills:

Strong technical programming background.

Understanding that Software Engineering is a discipline and Programming is a craft, and a desire to continually improve both.

Experience working with Ethereum or Enterprise Ethereum.

Proficiency in developing and deploying software on the EVM.

Experience with enterprise-level software development. Knowledge of Java, Kotlin, and cloud technologies (such as AWS) is beneficial.

Familiarity with standard building and delivery automation tools, particularly Gradle.

Experience in domains where high availability and performance are critical.

Commitment to quality and engineering agility, with a focus on delivering the best possible products and capabilities for our customers.

R3 is a leader in digital finance, providing multi-party solutions that establish digital trust and unlock potential for regulated businesses. Our flagship DLT platform, Corda, is trusted by leading financial market infrastructures, exchanges, central banks, and commercial banks.

Corda is an open and permissioned distributed application platform that empowers regulated institutions to solve complex multi-party workflows through direct digital collaboration.

At R3, we are proud to foster a diverse and inclusive workplace that values individuals of all backgrounds. We are an equal opportunity workplace that supports diversity in all its forms. If you believe that you would be a valuable addition to our team, even if you don't meet all the criteria mentioned above, please send us your CV/resume. We are always interested in meeting enthusiastic individuals who are excited to collaborate with us.

Senior Blockchain Engineer (Ethereum)

London, UK
London, UK
Full time
At R3, we are revolutionizing the world. If you are passionate about cutting-edge blockchain and distributed ledger technology (DLT) and want to be a part of transforming the future of business, then joining our team is the right move for you.
Corda is a DLT platform specifically designed for conducting complex workflows between businesses without the need for centralized control. Trusted by top financial institutions, including banks, insurance companies, stock exchanges, and payment providers, Corda delivers reliable, scalable, and high-performing decentralized systems.
Role Summary
As a member of the Corda Platform's Interoperability engineering team, you will be responsible for developing the bridging technology between Corda and public blockchains like Ethereum. This is an exciting opportunity to contribute to a greenfield project by providing architectural designs, code reviews, and managing your own time efficiently. Your dedication to building and shipping exceptional software will play a crucial role in the team's success.
Key Responsibilities
Collaborate with the team to develop software, review designs and code, and ensure the quality of our products.
Resolve issues identified through QA or Support tickets.
Maintain a culture of collaboration and craftsmanship, appreciating the contributions of your peers and striving to meet commitments.
Work closely with teammates to ensure the cohesive delivery of our product.
Embrace an ownership mentality, making design choices, learning from experiences, and constantly improving the capabilities of our software.
Other Responsibilities
Represent the team in cross-team alignments, retrospectives, and technical discussions.
Present the work of the team to stakeholders within R3.
Contribute to blogs and internal tech-talks.
Essential Skills
Strong programming skills and a solid technical background.
Understanding that Software Engineering is a discipline and Programming is a craft, with the desire to continuously improve both.
Proficiency in working with Ethereum or Enterprise Ethereum.
Experience in developing and deploying software on the Ethereum Virtual Machine (EVM).
Familiarity with enterprise-level software development, including Java, Kotlin, and cloud technologies like AWS (though not mandatory).
Knowledge of standard building and delivery automation tools, with experience in Gradle preferred.
Previous experience in domains where high availability and performance are crucial.
Commitment to delivering high-quality products and agility in engineering, always striving for the best for our customers.
R3 is at the forefront of digital finance, driving multi-party solutions that enable digital trust and unlock immense potential for regulated businesses worldwide. At R3, we embrace diversity and inclusivity, supporting individuals of all ethnicities, races, genders, sexual orientations, origins, disabilities, veteran statuses, and cultures. Our core values – Collaborative, Ownership, Bold, and Customer First – drive our success, and our flagship DLT platform, Corda, is trusted by leading financial market infrastructures, central banks, commercial banks, and exchanges.
Corda empowers regulated institutions with an open and permissioned distributed application platform, revolutionizing direct digital collaboration for solving complex multi-party workflows.
R3 is proud to provide equal opportunities in the workplace. If you believe you can contribute to our mission, please share your CV/resume with us. We value fearless and collaborative individuals who are excited to join our team.