Senior/Staff Software Engineer (iOS) - Mobile Infrastructure
Singapore
Full time
Office
Compensation is not specified
Role
Software Engineer
Description
About OKX:
Established in 2017, OKX stands out as a prominent cryptocurrency spot and derivatives exchange globally. By leveraging blockchain technology, OKX is dedicated to transforming the financial landscape through a diverse range of sophisticated products, solutions, and trading tools. With a user base exceeding 20 million across 180 regions worldwide, OKX prioritizes user engagement and accessibility within the realm of cryptocurrency. Beyond serving as a top-tier decentralized finance exchange, OKX also operates OKX Insights, a research division that remains at the forefront of cryptocurrency trends. Committed to continuous innovation, OKX envisions a future where financial accessibility is secured through blockchain technology and decentralized finance.
About the team:
In the role of mobile software engineer at OKX, your responsibilities will center around the development and upkeep of a core OKX app utilized by millions of active users daily. This role will require collaboration with design, product, and engineering teams to pinpoint customer needs and swiftly introduce high-quality features through iterative processes. This exciting role offers the opportunity to gain insights into the complete lifecycle of crypto mobile applications, spanning aspects such as professional and retail trading, asset management, and digital wallets.
Responsibilities:
- Construct mobile infrastructure and tools to boost engineering efficiency.
- Evaluate and enhance UI and infrastructure application code for optimal performance.
- Create and sustain reusable iOS app components while collaborating with product engineering teams to implement technical solutions and best practices.
- Enhance project structure and workflow to bolster engineering productivity, efficiency, and output quality.
- Spearhead architectural innovations to support the advancement of world-class mobile app development.
Requirements:
- A Bachelor's degree or equivalent practical experience.
- Over 5 years of industry experience in iOS development.
- Proficiency in developing and launching intricate, mission-critical iOS applications with frequent iteration.
- Demonstrable experience in enhancing app performance, reducing memory usage, and managing package size.
- Profound grasp of design patterns and principles, with extensive knowledge of the iOS tech stack.
- Expertise in Objective-C, Swift, C/C++, and tools like Xcode and instruments.
- Thorough understanding of the iOS SDK to create scalable, dynamic, and highly responsive UI components.
- Practical knowledge of remote APIs, concurrency, layouts, transitions, animations, client-side storage, and architectural patterns in mobile applications.
Nice-to-have:
- Background in operating within a complex, matrix-oriented organization, engaged in cross-functional or cross-business projects.
- Experience in a mobile architecture/infrastructure team, possessing an in-depth comprehension of the tech stack.
- Proficiency in sub-engineering fields such as performance optimization, toolchains, automated testing, and design patterns.
- Strong communication skills, showcasing the ability to collaborate as part of a team while also being proficient in delivering significant business outcomes independently.
Skills Required
OKX
Website
www.okx.comCompany size
Not specified
Location
United States
Description
OKX is a world-leading digital asset exchange, providing advanced financial services to traders worldwide leveraging blockchain technology.
Our platform offers spot & derivatives trading helping traders optimize their strategy. It provides a safe, reliable and stable environment for digital assets trading via web interface and mobile app by adopting GSLB, and distributed server clusters.
We believe blockchain technology will eliminate barriers to transactions, increase the efficiency of transactions across society, and eventually have a significant impact on the global economy. We strive to achieve something that changes the world and never stop to innovate and improve on our customer experience.
Сrypto.com
Rust Engineer (Greenfield project)
Taipei, Taiwan
Taipei, Taiwan
Full time
Hybrid
We are seeking a motivated individual to join our dynamic team responsible for designing, developing, maintaining, and enhancing software for various venture projects. These projects align with our core businesses and require a streamlined approach with a small team to bootstrap quickly. As part of this role, you will play a key role in designing components for scalable applications, spanning from frontend UI to backend infrastructure.
Responsibilities
Engage in various development activities including proposing architectural decisions, participating in designs, conducting design reviews, code reviews, and implementations.
Identify and address complex issues within the blockchain protocol by implementing effective solutions.
Analyze and resolve challenging problems across the blockchain protocol.
Collaborate closely with operations and infrastructure teams to construct high-scale backend services.
Manage documentation for all code and functionalities implemented.
Collaborate with DevOps and ecosystem engineers to enhance the tech stack for long-term engineering initiatives.
Requirements
Passion for creating top-tier products to tackle real-world issues.
Proficient in various technologies, quick learner, and possess a proactive mindset to accomplish tasks effectively.
Strong organizational and interpersonal skills with the ability to navigate conflicting requirements from diverse stakeholders.
Willingness to embrace innovative ideas, seek continuous improvement, and adapt to challenges and opportunities.
Self-driven individual capable of defining and executing tasks with minimal supervision.
Open to learning, collaborative, and receptive to providing and receiving feedback.
5+ years of engineering experience, preferably with a focus on backend development (e.g., Go, Rust, Java, Erlang).
Experience handling basic cryptographic primitives (e.g., BouncyCastle in Java) such as digital signatures, key exchange, and encryption.
Fundamental knowledge of distributed systems and understanding of consensus algorithms like Raft or PBFT.
Experience with or interest in Go or Rust, familiarity with blockchain system internals is advantageous.
At our organization, we offer an environment that promotes empowerment, proactive thinking, and personal/professional growth. We prioritize a supportive and collaborative work culture, where colleagues assist one another and work towards common goals. The role also allows for flexibility in work arrangements, including flexible hours and hybrid/remote setups. Additionally, employees can explore internal mobility opportunities to expand their career horizons. Benefits include a competitive salary, attractive annual leave entitlement, access to work perks, and internal mobility programs.
Join us to be part of a growing cryptocurrency platform dedicated to accelerating the adoption of cryptocurrency and fostering a more inclusive digital ecosystem.
Responsibilities
Engage in various development activities including proposing architectural decisions, participating in designs, conducting design reviews, code reviews, and implementations.
Identify and address complex issues within the blockchain protocol by implementing effective solutions.
Analyze and resolve challenging problems across the blockchain protocol.
Collaborate closely with operations and infrastructure teams to construct high-scale backend services.
Manage documentation for all code and functionalities implemented.
Collaborate with DevOps and ecosystem engineers to enhance the tech stack for long-term engineering initiatives.
Requirements
Passion for creating top-tier products to tackle real-world issues.
Proficient in various technologies, quick learner, and possess a proactive mindset to accomplish tasks effectively.
Strong organizational and interpersonal skills with the ability to navigate conflicting requirements from diverse stakeholders.
Willingness to embrace innovative ideas, seek continuous improvement, and adapt to challenges and opportunities.
Self-driven individual capable of defining and executing tasks with minimal supervision.
Open to learning, collaborative, and receptive to providing and receiving feedback.
5+ years of engineering experience, preferably with a focus on backend development (e.g., Go, Rust, Java, Erlang).
Experience handling basic cryptographic primitives (e.g., BouncyCastle in Java) such as digital signatures, key exchange, and encryption.
Fundamental knowledge of distributed systems and understanding of consensus algorithms like Raft or PBFT.
Experience with or interest in Go or Rust, familiarity with blockchain system internals is advantageous.
At our organization, we offer an environment that promotes empowerment, proactive thinking, and personal/professional growth. We prioritize a supportive and collaborative work culture, where colleagues assist one another and work towards common goals. The role also allows for flexibility in work arrangements, including flexible hours and hybrid/remote setups. Additionally, employees can explore internal mobility opportunities to expand their career horizons. Benefits include a competitive salary, attractive annual leave entitlement, access to work perks, and internal mobility programs.
Join us to be part of a growing cryptocurrency platform dedicated to accelerating the adoption of cryptocurrency and fostering a more inclusive digital ecosystem.
Circle
VP, Global Capital Markets
Miami, USA
Miami, USA
Full time
Remote
Circle is a leading financial technology company specializing in the internet of money. We are focused on enabling value to flow globally with efficiency and at a lower cost through our innovative digital infrastructure, including the USDC stablecoin. Our platform is designed to drive economic growth and foster accessibility across traditional financial markets.
Role Overview
We prioritize transparency and stability in our operations and are expanding into prominent global markets. Our core values of Multistakeholder, Mindfulness, Excellence, and Integrity guide our remote workforce in achieving collective success. As part of our inclusive work environment, we welcome diverse perspectives and cultivate a culture of collaboration where fresh ideas are valued and all employees have a stake in our success.
Responsibilities
Working under the Chief Business Officer, you will lead efforts to promote the use of Circle-issued stablecoins like USDC and EURC within both the Crypto Capital Market and Traditional Finance sectors. Leading a global team of Business Development and Relationship Managers, you will forge strategic partnerships with key stakeholders such as market makers, asset managers, and clearinghouses. Collaboration with Circle Business and Product teams will be essential to meet growth objectives for stablecoin adoption worldwide.
Core Duties
Utilize market insights to develop and implement commercial agreements that drive stablecoin distribution and support various financial use cases.
Manage a high-performance team through recruitment, training, and mentorship.
Create and forecast a metrics-driven partnership pipeline in collaboration with cross-functional teams across global and regional markets.
Requirements
Over 15 years of experience in capital markets, trading, and investment industries.
Over 10 years of experience in building and leading successful sales and business development teams.
Extensive experience in selling Crypto/Web3, Fintech, or technology products.
Track record of scaling businesses to significant transaction volumes and revenue impacts.
Strong understanding of blockchain and cryptocurrency technology.
Demonstrated leadership abilities with a focus on team development and talent management.
Proficient in pipeline management and revenue forecasting.
Passion for early-stage business development and commitment to process improvement at a fast-paced environment.
Additional Details
This position may qualify for day-one PERM sponsorship for eligible candidates. Compensation ranges depend on qualifications and relevant experience, with additional factors considered in total compensation packages. The base salary ranges from $292,500 to $335,000, with a target of a 40% annual bonus, equity, and comprehensive benefits like medical, dental, vision, and 401(k) plans. Our inclusive workforce values diversity and equal opportunities for all candidates across various backgrounds and experiences.
Disclaimer
At Circle, we aim to create a transparent and inclusive financial environment. We adhere to the E-Verify Program and do not discriminate on the basis of race, religion, gender, age, or disability status in any aspect of employment.
Role Overview
We prioritize transparency and stability in our operations and are expanding into prominent global markets. Our core values of Multistakeholder, Mindfulness, Excellence, and Integrity guide our remote workforce in achieving collective success. As part of our inclusive work environment, we welcome diverse perspectives and cultivate a culture of collaboration where fresh ideas are valued and all employees have a stake in our success.
Responsibilities
Working under the Chief Business Officer, you will lead efforts to promote the use of Circle-issued stablecoins like USDC and EURC within both the Crypto Capital Market and Traditional Finance sectors. Leading a global team of Business Development and Relationship Managers, you will forge strategic partnerships with key stakeholders such as market makers, asset managers, and clearinghouses. Collaboration with Circle Business and Product teams will be essential to meet growth objectives for stablecoin adoption worldwide.
Core Duties
Utilize market insights to develop and implement commercial agreements that drive stablecoin distribution and support various financial use cases.
Manage a high-performance team through recruitment, training, and mentorship.
Create and forecast a metrics-driven partnership pipeline in collaboration with cross-functional teams across global and regional markets.
Requirements
Over 15 years of experience in capital markets, trading, and investment industries.
Over 10 years of experience in building and leading successful sales and business development teams.
Extensive experience in selling Crypto/Web3, Fintech, or technology products.
Track record of scaling businesses to significant transaction volumes and revenue impacts.
Strong understanding of blockchain and cryptocurrency technology.
Demonstrated leadership abilities with a focus on team development and talent management.
Proficient in pipeline management and revenue forecasting.
Passion for early-stage business development and commitment to process improvement at a fast-paced environment.
Additional Details
This position may qualify for day-one PERM sponsorship for eligible candidates. Compensation ranges depend on qualifications and relevant experience, with additional factors considered in total compensation packages. The base salary ranges from $292,500 to $335,000, with a target of a 40% annual bonus, equity, and comprehensive benefits like medical, dental, vision, and 401(k) plans. Our inclusive workforce values diversity and equal opportunities for all candidates across various backgrounds and experiences.
Disclaimer
At Circle, we aim to create a transparent and inclusive financial environment. We adhere to the E-Verify Program and do not discriminate on the basis of race, religion, gender, age, or disability status in any aspect of employment.
Binance
Blockchain DevOps Engineer
Asia +1
Asia +1
Full time
Remote
Binance, a global blockchain ecosystem and cryptocurrency infrastructure provider, is seeking individuals to join its mission-driven organization focused on accelerating cryptocurrency adoption and financial inclusivity.
Responsibilities:
Setup and manage blockchain nodes
Implement infrastructure to meet monitoring and logging requirements
Develop tools and scripts for process optimization
Uphold security and compliance standards
Requirements:
3+ years experience in DevOps / SRE / Infrastructure
Proficiency in configuring and troubleshooting Linux servers
Experience with AWS cloud operations
Skilled in shell scripting and Python for maintenance tasks
Familiarity with monitoring tools like Prometheus and Grafana
Proficient in using git, Docker, Ansible, nginx, and more
Understanding of blockchain technology
Working at Binance:
Join a growing blockchain ecosystem offering career development opportunities
Collaborate with diverse, talented teams in a culture of learning and growth
Engage in challenging and unique projects
Be part of a global organization with an inclusive work environment
Competitive salary and benefits
Enjoy flexible work hours and a remote-first policy with a casual dress code
Explore how Binancians embody the company’s core values to foster collaboration and excellence.
Join Binance on the forefront of the Web3 revolution in an equal opportunity working environment.
By applying, you agree to our Candidate Privacy Notice.
Responsibilities:
Setup and manage blockchain nodes
Implement infrastructure to meet monitoring and logging requirements
Develop tools and scripts for process optimization
Uphold security and compliance standards
Requirements:
3+ years experience in DevOps / SRE / Infrastructure
Proficiency in configuring and troubleshooting Linux servers
Experience with AWS cloud operations
Skilled in shell scripting and Python for maintenance tasks
Familiarity with monitoring tools like Prometheus and Grafana
Proficient in using git, Docker, Ansible, nginx, and more
Understanding of blockchain technology
Working at Binance:
Join a growing blockchain ecosystem offering career development opportunities
Collaborate with diverse, talented teams in a culture of learning and growth
Engage in challenging and unique projects
Be part of a global organization with an inclusive work environment
Competitive salary and benefits
Enjoy flexible work hours and a remote-first policy with a casual dress code
Explore how Binancians embody the company’s core values to foster collaboration and excellence.
Join Binance on the forefront of the Web3 revolution in an equal opportunity working environment.
By applying, you agree to our Candidate Privacy Notice.
Token Metrics
Head of Finance (Morocco-Remote)
Casablanca, Morocco
Casablanca, Morocco
Full time
Remote
Token Metrics is in search of a highly motivated individual to join our team as a Crypto Operations Manager. The ideal candidate should possess extensive knowledge in Crypto operations and Human Resource management.
If you are a results-driven individual with a strong interest in cryptocurrency and HR management, we encourage you to apply for this exciting opportunity.
Responsibilities
Lead the daily operations of our platform, optimizing efficiency and performance through process improvements.
Analyze key metrics to evaluate operational effectiveness.
Work collaboratively with cross-functional teams to foster innovation and continuous improvement.
Manage HR functions such as recruitment, onboarding, training, and performance evaluation.
Ensure compliance with relevant regulations in the cryptocurrency sector.
Stay informed about industry trends to guide decision-making.
Requirements
Bachelor's degree in business, finance, or a related field.
Minimum of 5 years of experience in Web3/Crypto operations, including expertise in HR management practices.
Strong communication skills and effective leadership abilities.
Proficiency in multitasking and prioritization in a fast-paced environment, with a grasp of regulatory requirements in the crypto industry.
Demonstrated success in managing operational teams.
About Token Metrics
Token Metrics leverages AI-based crypto indices, rankings, and price predictions to help crypto investors construct profitable portfolios globally.
Token Metrics caters to a diverse client base, ranging from individual investors and traders to crypto fund managers across over 50 countries.
If you are a results-driven individual with a strong interest in cryptocurrency and HR management, we encourage you to apply for this exciting opportunity.
Responsibilities
Lead the daily operations of our platform, optimizing efficiency and performance through process improvements.
Analyze key metrics to evaluate operational effectiveness.
Work collaboratively with cross-functional teams to foster innovation and continuous improvement.
Manage HR functions such as recruitment, onboarding, training, and performance evaluation.
Ensure compliance with relevant regulations in the cryptocurrency sector.
Stay informed about industry trends to guide decision-making.
Requirements
Bachelor's degree in business, finance, or a related field.
Minimum of 5 years of experience in Web3/Crypto operations, including expertise in HR management practices.
Strong communication skills and effective leadership abilities.
Proficiency in multitasking and prioritization in a fast-paced environment, with a grasp of regulatory requirements in the crypto industry.
Demonstrated success in managing operational teams.
About Token Metrics
Token Metrics leverages AI-based crypto indices, rankings, and price predictions to help crypto investors construct profitable portfolios globally.
Token Metrics caters to a diverse client base, ranging from individual investors and traders to crypto fund managers across over 50 countries.
Ledger
Marketplaces Key Account Manager
Paris, France
Paris, France
Full time
Hybrid
Job Summary:
We are pioneering accessibility and security in the digital assets landscape, aiming to make it inclusive for all individuals. Led by a team of over 500 professionals across various global locations, Ledger is a leading platform for digital assets and Web3 technologies. Our mission is to empower individuals and businesses to securely engage with crypto assets, with a strong focus on our Ledger hardware wallets that have already garnered significant global adoption.
Joining Ledger means embracing our core values of Pragmatism, Audacity, Commitment, Trust, and Transparency. Our employees are at the heart of driving our continued success through innovative and impactful work.
Key Responsibilities:
Operational Efficiency: Manage daily marketplace operations across various platforms, ensuring seamless purchasing experiences for customers. Optimize product listings and availability for Ledger hardware wallets and accessories.
Inventory Oversight: Monitor stock levels, forecast restocking requirements, and uphold uninterrupted shopping experiences for customers.
Strategic Growth: Develop and execute digital marketing strategies to enhance Ledger's market presence on diverse online platforms. Drive traffic to stores and webpages through targeted marketing efforts.
Content Innovation: Create engaging and educational Web3 content to captivate and inform our audience.
Collaborative Approach: Partner with internal teams and external stakeholders to create compelling content, promotions, and campaigns tailored to different marketplace audiences.
Business Analysis: Utilize analytics tools to generate detailed reports on listing performance, sales trends, and advertising impact.
Continuous Enhancement: Provide insightful recommendations to refine marketplace strategies continually. Propose and implement new tools or processes to enhance efficiency and effectiveness.
Qualifications:
Prior experience in e-commerce, digital marketing, or related fields.
Strong organizational and analytical skills, with the ability to manage multiple tasks effectively.
Familiarity with Amazon Seller Central or advertising platforms is advantageous.
Proficiency in English.
Interest in web3/crypto technologies.
Benefits:
Stock options to align employees with the company's growth and success.
Hybrid work policy for flexibility.
Annual company outings, social events, and perks.
Comprehensive health insurance coverage.
Personal development and well-being benefits.
Generous vacation allowance and discounts on company products.
Equal opportunity employer promoting diversity and inclusivity.
Create a description in different words based on the provided data.
We are pioneering accessibility and security in the digital assets landscape, aiming to make it inclusive for all individuals. Led by a team of over 500 professionals across various global locations, Ledger is a leading platform for digital assets and Web3 technologies. Our mission is to empower individuals and businesses to securely engage with crypto assets, with a strong focus on our Ledger hardware wallets that have already garnered significant global adoption.
Joining Ledger means embracing our core values of Pragmatism, Audacity, Commitment, Trust, and Transparency. Our employees are at the heart of driving our continued success through innovative and impactful work.
Key Responsibilities:
Operational Efficiency: Manage daily marketplace operations across various platforms, ensuring seamless purchasing experiences for customers. Optimize product listings and availability for Ledger hardware wallets and accessories.
Inventory Oversight: Monitor stock levels, forecast restocking requirements, and uphold uninterrupted shopping experiences for customers.
Strategic Growth: Develop and execute digital marketing strategies to enhance Ledger's market presence on diverse online platforms. Drive traffic to stores and webpages through targeted marketing efforts.
Content Innovation: Create engaging and educational Web3 content to captivate and inform our audience.
Collaborative Approach: Partner with internal teams and external stakeholders to create compelling content, promotions, and campaigns tailored to different marketplace audiences.
Business Analysis: Utilize analytics tools to generate detailed reports on listing performance, sales trends, and advertising impact.
Continuous Enhancement: Provide insightful recommendations to refine marketplace strategies continually. Propose and implement new tools or processes to enhance efficiency and effectiveness.
Qualifications:
Prior experience in e-commerce, digital marketing, or related fields.
Strong organizational and analytical skills, with the ability to manage multiple tasks effectively.
Familiarity with Amazon Seller Central or advertising platforms is advantageous.
Proficiency in English.
Interest in web3/crypto technologies.
Benefits:
Stock options to align employees with the company's growth and success.
Hybrid work policy for flexibility.
Annual company outings, social events, and perks.
Comprehensive health insurance coverage.
Personal development and well-being benefits.
Generous vacation allowance and discounts on company products.
Equal opportunity employer promoting diversity and inclusivity.
Create a description in different words based on the provided data.