Engineering Manager, Protocol Security
Full time
Remote
Compensation is not specified
Role
Software Engineer
Work Experience
More than 3 years
Description
We believe Ethereum has the potential to solve some of humanity’s most crucial coordination issues. Since our initial inception as a research group, we have sought to scale both its technology and values.
At present, the most pressing bottleneck to the growth of Ethereum is its performance and scalability. We are building the most elegant solution to this problem. We do this in the open (under an MIT open source license) because we believe in open source innovation and its ability to accelerate growth.
OP Labs is building Optimism mainnet, and by extension, the infrastructure that powers all OP-Stack chains. We are improving Ethereum’s performance by orders of magnitude and donating the profits from doing so to funding Ethereum public goods. By operating as a Public Benefit Corporation, OP Labs can align its incentives with the public good and take positive-sum steps toward a sustainable future for the internet.
As the Engineering Manager of the Protocol Security team, you will be responsible for the team's output; securing Optimism and by extension, all ecosystems built using the OP Stack. This role involves integrating security engineers into existing technical teams to enhance our security posture. You will own both the individual development and ongoing growth of the team. Ideal candidates care deeply about building amazing teams, security, and the future of the Internet.
What are the role responsibilities?
- Build out the protocol security pod with a focus on effectively embedding engineers across the engineering organization
- Lay the foundation for the protocol security pod through team management and hiring
- Maintain and develop growth plans for all members of the protocol security pod
- Oversee and support in setting technical direction for all things protocol and governance security
Basic Qualifications
- 4+ years of engineering management
- 2+ years of hands-on software development experience
- Experience building and/or securing EVM-based protocols or applications
- Strong grasp of security engineering
Preferred Qualifications
- Experience developing cross-functional security programs
- Experience managing red teams and/or auditors
- Familiarity with the blockchain security ecosystem
What will you like about us?
- We take care of our employees. Competitive compensation, fully paid medical, dental, and vision, and a 4% 401K match—learn more about our benefits, culture, and all recruiting FAQ here: https://oplabs.notion.site/OP-Labs-Hiring-FAQ-79f82dd0763e4344b99e9ce3ea1728da.
- We take pride in the accomplishments of our teammates and support each other in doing the best work of our careers.
- Our team is a diverse group of people from varied backgrounds. We cherish our eclecticism and consider it a great strength.
- We’re fully remote, deeply engaged, highly skilled, and like to have fun.
- We think long-term. Our founders have been scaling Ethereum since 2015.
We strongly encourage candidates of all different backgrounds to apply. We believe that our work is stronger with a variety of perspectives, and we’re eager to further diversify our company. If you have a background that you feel would make an impact at Optimism, please consider applying. We’re committed to building an inclusive, supportive place for you to do the best work of your career.
Skills Required
OP Labs
Website
www.oplabs.coCompany size
Not specified
Location
United States
Description
OP Labs is a software development company that is building the critical infrastructure to scale Ethereum's technology and values.
Token Metrics
Crypto Data Scientist (Indonesia-Remote)
Jakarta, Indonesia
Jakarta, Indonesia
Full time
Remote
Token Metrics is in need of a proficient machine learning engineer to optimize their existing ML systems. Responsibilities include evaluating current ML processes, conducting statistical analysis to address data set issues, and enhancing the predictive automation capabilities of their AI software. The ideal candidate will possess strong expertise in data science and demonstrate the ability to improve predictive models effectively.
Responsibilities of the role include collaborating with the manager to define and refine machine learning goals, designing systems and autonomous AI to automate predictive models, implementing ML algorithms on prototypes, ensuring accurate user recommendations, solving intricate problems with complex datasets, optimizing existing ML frameworks, developing algorithms for predictive analysis of large historical data volumes, conducting stress testing and statistical analysis for various market conditions, documenting ML processes, and staying updated on machine learning advancements.
Requirements for this position include a Bachelor's degree in computer science, data science, mathematics, or related fields, with a Master's degree in areas like computational linguistics, data analytics, or data science considered a plus. Candidates should have at least two years of experience as a machine learning engineer, strong proficiency in Python, Java, and R code, extensive knowledge of ML frameworks, libraries, data structures, data modeling, and software architecture, in-depth understanding of mathematics, statistics, and algorithms, excellent analytical and problem-solving skills, effective communication and collaboration abilities, as well as exceptional time management and organizational capabilities.
Token Metrics is a company focusing on assisting crypto investors in constructing profitable portfolios by utilizing AI-based crypto indices, rankings, and price predictions. Serving clients globally, from individual investors to crypto fund managers across more than 50 countries.
Responsibilities of the role include collaborating with the manager to define and refine machine learning goals, designing systems and autonomous AI to automate predictive models, implementing ML algorithms on prototypes, ensuring accurate user recommendations, solving intricate problems with complex datasets, optimizing existing ML frameworks, developing algorithms for predictive analysis of large historical data volumes, conducting stress testing and statistical analysis for various market conditions, documenting ML processes, and staying updated on machine learning advancements.
Requirements for this position include a Bachelor's degree in computer science, data science, mathematics, or related fields, with a Master's degree in areas like computational linguistics, data analytics, or data science considered a plus. Candidates should have at least two years of experience as a machine learning engineer, strong proficiency in Python, Java, and R code, extensive knowledge of ML frameworks, libraries, data structures, data modeling, and software architecture, in-depth understanding of mathematics, statistics, and algorithms, excellent analytical and problem-solving skills, effective communication and collaboration abilities, as well as exceptional time management and organizational capabilities.
Token Metrics is a company focusing on assisting crypto investors in constructing profitable portfolios by utilizing AI-based crypto indices, rankings, and price predictions. Serving clients globally, from individual investors to crypto fund managers across more than 50 countries.
Ledger
Software Security Engineer
Paris, France
Paris, France
Full time
Hybrid
/Role Overview
Our company is dedicated to democratizing access to digital assets while ensuring their security. We invite you to be part of this impactful mission.
Established in 2014, we are a leading global platform specializing in digital assets and Web3 technology. Our advanced Ledger Nanos safeguard over 20% of the world's cryptocurrency assets. With our headquarters in Paris and Vierzon, and additional offices in various countries like the UK, US, Switzerland, and Singapore, we boast a workforce of over 900 professionals focused on creating diverse products and services that empower individuals and businesses to securely purchase, store, exchange, grow, and manage crypto assets. Notably, our Ledger hardware wallet series has already sold more than 6 million units across 200 countries.
Our company values, including Pragmatism, Audacity, Commitment, Trust, and Transparency , contribute to the essence of our unique culture. Gain insights from our team members on how they shape our work environment.
Join the Donjon team, responsible for the security of our developed products. In the capacity of a senior security engineer, your primary responsibility involves testing the security of our hardware wallets and the broader ecosystem they operate in, to uphold and advance our leading position in the industry.
Key Responsibilities
Contribute to researching innovative offensive security methodologies
Develop tools and exploits for our products, along with offering solutions
Conduct security assessments on new Ledger products and features
Engage in security research involving various cryptocurrency industry products like hardware and software wallets, smart contracts, and secure hardware
Advocate for secure coding practices within engineering teams
Showcase your work at global academic and hacking conferences
Requirements
Extensive experience in security, with a preference for familiarity with Web3 technologies
Proficiency in applied cryptography
Basic understanding of financial services
Self-driven with a keen ability to adapt to the dynamics of maintaining security proficiency
Technical Proficiencies
Mastery of Rust, Python, or C, with a focus on secure programming in these languages
Knowledge of reverse engineering and binary analysis
Competence in exploitation techniques and related mitigations
Profound expertise in static analysis tools
Development of fuzzers and security analysis automation tools
Proficiency in designing secure architectures
Capability to develop and outline methods, standards, and guidelines
Solidity programming knowledge is an advantage
Benefits
Eligibility for stock options to participate in our growth
Hybrid work policy for flexible arrangements
Annual company outing and frequent social events
Comprehensive health insurance coverage including medical, dental, and vision care
Promotion of personal development, coaching & fitness through partner programs
5 weeks of paid annual leave, national holidays, and RTT days
Access to cutting-edge office equipment and technology
Transportation cost reimbursement
Employee discount on products
Our company is dedicated to democratizing access to digital assets while ensuring their security. We invite you to be part of this impactful mission.
Established in 2014, we are a leading global platform specializing in digital assets and Web3 technology. Our advanced Ledger Nanos safeguard over 20% of the world's cryptocurrency assets. With our headquarters in Paris and Vierzon, and additional offices in various countries like the UK, US, Switzerland, and Singapore, we boast a workforce of over 900 professionals focused on creating diverse products and services that empower individuals and businesses to securely purchase, store, exchange, grow, and manage crypto assets. Notably, our Ledger hardware wallet series has already sold more than 6 million units across 200 countries.
Our company values, including Pragmatism, Audacity, Commitment, Trust, and Transparency , contribute to the essence of our unique culture. Gain insights from our team members on how they shape our work environment.
Join the Donjon team, responsible for the security of our developed products. In the capacity of a senior security engineer, your primary responsibility involves testing the security of our hardware wallets and the broader ecosystem they operate in, to uphold and advance our leading position in the industry.
Key Responsibilities
Contribute to researching innovative offensive security methodologies
Develop tools and exploits for our products, along with offering solutions
Conduct security assessments on new Ledger products and features
Engage in security research involving various cryptocurrency industry products like hardware and software wallets, smart contracts, and secure hardware
Advocate for secure coding practices within engineering teams
Showcase your work at global academic and hacking conferences
Requirements
Extensive experience in security, with a preference for familiarity with Web3 technologies
Proficiency in applied cryptography
Basic understanding of financial services
Self-driven with a keen ability to adapt to the dynamics of maintaining security proficiency
Technical Proficiencies
Mastery of Rust, Python, or C, with a focus on secure programming in these languages
Knowledge of reverse engineering and binary analysis
Competence in exploitation techniques and related mitigations
Profound expertise in static analysis tools
Development of fuzzers and security analysis automation tools
Proficiency in designing secure architectures
Capability to develop and outline methods, standards, and guidelines
Solidity programming knowledge is an advantage
Benefits
Eligibility for stock options to participate in our growth
Hybrid work policy for flexible arrangements
Annual company outing and frequent social events
Comprehensive health insurance coverage including medical, dental, and vision care
Promotion of personal development, coaching & fitness through partner programs
5 weeks of paid annual leave, national holidays, and RTT days
Access to cutting-edge office equipment and technology
Transportation cost reimbursement
Employee discount on products
Nahclimited
Senior Software Analyst/ Architect
Hong Kong
Hong Kong
Full time
Office
Overview
Our client operates a B2C platform with substantial traffic in Asia, particularly Southeast Asia. They are currently looking for an individual enthusiastic about development to contribute to the ongoing enhancement of their B2C platform.
Responsibilities
Create, code, and troubleshoot applications using various software languages, emphasizing Node.js and Google Cloud Platform.
Conduct software analysis, code review, requirements analysis, system risk analysis, and ensure software reliability.
Collaborate with the mainland-based development team, managing them remotely, overseeing their work, and providing support for complex issues.
Design and implement software test plans.
Develop software solutions by understanding user needs, system flow, data usage, and work processes within the software development lifecycle.
Play a role in the continuous improvement of the high-traffic B2C platform by participating in new feature development and deployment.
Requirements
Demonstrated experience in backend development using Node.js.
Proficiency in deploying and managing application servers on AWS/GCP.
Experience in leading remote teams.
Fluency in English and Mandarin is advantageous.
Our client operates a B2C platform with substantial traffic in Asia, particularly Southeast Asia. They are currently looking for an individual enthusiastic about development to contribute to the ongoing enhancement of their B2C platform.
Responsibilities
Create, code, and troubleshoot applications using various software languages, emphasizing Node.js and Google Cloud Platform.
Conduct software analysis, code review, requirements analysis, system risk analysis, and ensure software reliability.
Collaborate with the mainland-based development team, managing them remotely, overseeing their work, and providing support for complex issues.
Design and implement software test plans.
Develop software solutions by understanding user needs, system flow, data usage, and work processes within the software development lifecycle.
Play a role in the continuous improvement of the high-traffic B2C platform by participating in new feature development and deployment.
Requirements
Demonstrated experience in backend development using Node.js.
Proficiency in deploying and managing application servers on AWS/GCP.
Experience in leading remote teams.
Fluency in English and Mandarin is advantageous.
Token Metrics
Crypto Social Media Manager (Slovakia-Remote)
Bratislava, Slovakia
Bratislava, Slovakia
Full time
Remote
* Astra DAO is looking for a skilled individual to take on the role of developing their social media presence as a Social Media Manager. This position entails creating and running effective advertising campaigns, crafting engaging original content, interacting with influencers, managing community engagement, dealing with customer service inquiries, and maintaining a positive brand reputation across all social media platforms.**Responsibilities:**
- Plan and execute advertising campaigns on social media platforms.
- Create compelling written and visual content tailored to different campaigns.
- Ensure a consistent and engaging online presence to enhance brand visibility.
- Monitor and manage the company's brand image on social media.
- Collaborate with influencers to expand brand reach.
- Respond promptly and positively to comments and inquiries from followers.
- Aim to increase Token Metrics social media accounts following by 5% monthly.
- Engage in outreach for interviews with relevant media entities.
- Utilize design tools such as Canva AI and Adobe to produce visually appealing social media content.
- Work closely with the product manager to deliver captivating visual narratives across various platforms.**Requirements:**
- Bachelor's degree in Communications, Marketing, or related fields.
- Over 5 years of relevant experience in social media management for brands or businesses.
- Familiarity with cryptocurrency, DeFi, yield farming, staking, and token offerings.
- Demonstrated track record in social media management and content creation within the cryptocurrency, web 3, and blockchain space.
- Proficiency in creating and posting content across different social media channels.
- Strong grasp of social media metrics and analytics.
- Excellent English communication skills, both written and verbal.**Nice-to-Have Skills:**
- Enthusiasm for cryptocurrency trading and investment.**About Astra DAO:** Astra DAO is an automated crypto asset allocator operating on the Ethereum network to deliver advanced investment solutions to retail investors. The platform simplifies passive investing by offering a range of Crypto Indices, aiming to assist crypto investors in competing with traditional investment funds through strategic investment approaches.
Сrypto.com
(Senior) Java Developer (OTC Systems)
London, United Kingdom
London, United Kingdom
Full time
Hybrid
Responsibilities
Design, develop, and implement products and solutions for a cutting-edge derivatives exchange platform using a micro-service-based architecture.
Collaborate with the product management team to enhance existing models or create new algorithms.
Conduct code audits, testing, and releases.
Establish a system with automated testing, continuous integration, and delivery capabilities.
Troubleshoot and resolve issues in backend infrastructure and platforms.
Analyze and address cross-stack challenges.
Work closely with the security team to maintain high-security backend services.
Manage code and functional implementation documents.
Coordinate with the DevOps team to enhance the technology stack continuously.
Requirements
Over 5 years of Java programming experience.
Familiarity with market risk management.
Ideally have worked at an Investment Bank, Hedge Fund, or Exchange developing trading applications involving Equity, FX, or Derivative products.
Proficient in Test-Driven Development (TDD) and automated testing.
Strong attention to detail, a proactive attitude towards improvement, and a sense of responsibility.
Open to challenges, keen on learning, and adaptable to changing priorities in a fast-paced industry.
Previous experience in OTC RFQ workflow or Structural product system development is advantageous.
Knowledge of derivative products is a plus.
Life at the Company
Encouraged to think big and explore new opportunities within a supportive team.
Offered a transformative and proactive working environment that encourages innovative solutions.
Provided growth opportunities with a focus on personal and professional development.
Benefit from a supportive work culture where collaboration is key.
Engage with stakeholders towards the common goal of widespread cryptocurrency adoption.
Embrace work flexibility with flexible hours and hybrid or remote setup options.
Career advancement available through the internal mobility program.
Benefits
Competitive salary package.
Generous annual leave entitlement, including birthday leave and work anniversary.
Flexibility in work hours and remote working arrangements.
Opportunities for diverse career paths through the internal mobility program.
Work perks include a company visa card upon joining.
About the Company
Founded in 2016, the company serves a substantial customer base worldwide with a focus on driving cryptocurrency adoption. The organization is dedicated to innovation and empowering individuals to build a fairer digital ecosystem. They value diversity and equal opportunities for all candidates. Personal data provided by applicants is used solely for recruitment purposes. Please note that only shortlisted candidates will be contacted for further consideration.
Design, develop, and implement products and solutions for a cutting-edge derivatives exchange platform using a micro-service-based architecture.
Collaborate with the product management team to enhance existing models or create new algorithms.
Conduct code audits, testing, and releases.
Establish a system with automated testing, continuous integration, and delivery capabilities.
Troubleshoot and resolve issues in backend infrastructure and platforms.
Analyze and address cross-stack challenges.
Work closely with the security team to maintain high-security backend services.
Manage code and functional implementation documents.
Coordinate with the DevOps team to enhance the technology stack continuously.
Requirements
Over 5 years of Java programming experience.
Familiarity with market risk management.
Ideally have worked at an Investment Bank, Hedge Fund, or Exchange developing trading applications involving Equity, FX, or Derivative products.
Proficient in Test-Driven Development (TDD) and automated testing.
Strong attention to detail, a proactive attitude towards improvement, and a sense of responsibility.
Open to challenges, keen on learning, and adaptable to changing priorities in a fast-paced industry.
Previous experience in OTC RFQ workflow or Structural product system development is advantageous.
Knowledge of derivative products is a plus.
Life at the Company
Encouraged to think big and explore new opportunities within a supportive team.
Offered a transformative and proactive working environment that encourages innovative solutions.
Provided growth opportunities with a focus on personal and professional development.
Benefit from a supportive work culture where collaboration is key.
Engage with stakeholders towards the common goal of widespread cryptocurrency adoption.
Embrace work flexibility with flexible hours and hybrid or remote setup options.
Career advancement available through the internal mobility program.
Benefits
Competitive salary package.
Generous annual leave entitlement, including birthday leave and work anniversary.
Flexibility in work hours and remote working arrangements.
Opportunities for diverse career paths through the internal mobility program.
Work perks include a company visa card upon joining.
About the Company
Founded in 2016, the company serves a substantial customer base worldwide with a focus on driving cryptocurrency adoption. The organization is dedicated to innovation and empowering individuals to build a fairer digital ecosystem. They value diversity and equal opportunities for all candidates. Personal data provided by applicants is used solely for recruitment purposes. Please note that only shortlisted candidates will be contacted for further consideration.