Looking for Smart Contract Dev
Italy, USA
Part time
Remote
41.67
-
83.33
Monthly
500
-
1,000
Annual
Role
Product Owner
Work Experience
Less than 1 year
Description
I am looking for Smart Contract Dev.
This is GIZA contract.
https://etherscan.io/address/0xc02d52dd7d456ede7f85f897329693c1c8036fcc
The contract is not verified.
I need the same contract now.
Skills Required
Dum
Website
www.web.proto-arch.comCompany size
1
Location
Albania
Description
I am Full-Time developer.
Flowtraders
Security Engineer
New York, USA
New York, USA
Full time
Office
Job Summary:
Flow Traders is seeking a skilled Security Engineer to join the Technology team in New York. The ideal candidate should possess practical experience in various cyber security tools and be adept at collaborating within a diverse team to oversee daily security operations and projects. This position offers a unique chance to work in a well-established proprietary trading firm with a culture that fosters innovation and entrepreneurship. We encourage individuals with quick thinking and creative abilities to fully utilize their skills.
Responsibilities:
Analyze, interpret, and manage alerts, security logs, and network flows
Implement firewall rules, handle security incidents, and regularly audit and document the environment
Safeguard security infrastructure by staying at the forefront of security practices
Coordinate closely with global colleagues and other IT teams such as networking and enterprise systems
Technologies in Use:
Security Orchestration
Monitoring Network data / Data in motion
Firewalls
Vulnerability Scanner
Email Security
Requirements for Success:
5+ years of professional experience in Cyber Security
Bachelor’s degree in a relevant field (e.g., Cyber Security, Computer Science, or STEM-related)
Detail-oriented, proactive, organized, methodical, and a strong communicator (including fluency in English)
Proficiency in firewalls, application security scanning, and security orchestration
Proficiency in scripting and/or research language (e.g., Python) is beneficial
Certifications like CISSP, GSEC, CEH, or CISM are advantageous supporters
Flow Traders focuses on transparent communication with employees, stakeholders, and community. The salary structure is based on dependable market research to establish competitive ranges, considering variables like experience, location, and skill set to determine actual compensation. Employees can partake in annual discretionary variable remuneration highlighting performance and contributions to company success.
As per NYC laws, the total compensation for this role consists of a base salary ranging from $115,000 to $145,000, plus annual discretionary variable remuneration.
Note: Flow Traders does not accept unsolicited resumes from professional staffing firms. Unsolicited submissions of resumes will be considered openly by Flow Traders without any obligations for payment of fees if the candidate is hired.
Flow Traders is seeking a skilled Security Engineer to join the Technology team in New York. The ideal candidate should possess practical experience in various cyber security tools and be adept at collaborating within a diverse team to oversee daily security operations and projects. This position offers a unique chance to work in a well-established proprietary trading firm with a culture that fosters innovation and entrepreneurship. We encourage individuals with quick thinking and creative abilities to fully utilize their skills.
Responsibilities:
Analyze, interpret, and manage alerts, security logs, and network flows
Implement firewall rules, handle security incidents, and regularly audit and document the environment
Safeguard security infrastructure by staying at the forefront of security practices
Coordinate closely with global colleagues and other IT teams such as networking and enterprise systems
Technologies in Use:
Security Orchestration
Monitoring Network data / Data in motion
Firewalls
Vulnerability Scanner
Email Security
Requirements for Success:
5+ years of professional experience in Cyber Security
Bachelor’s degree in a relevant field (e.g., Cyber Security, Computer Science, or STEM-related)
Detail-oriented, proactive, organized, methodical, and a strong communicator (including fluency in English)
Proficiency in firewalls, application security scanning, and security orchestration
Proficiency in scripting and/or research language (e.g., Python) is beneficial
Certifications like CISSP, GSEC, CEH, or CISM are advantageous supporters
Flow Traders focuses on transparent communication with employees, stakeholders, and community. The salary structure is based on dependable market research to establish competitive ranges, considering variables like experience, location, and skill set to determine actual compensation. Employees can partake in annual discretionary variable remuneration highlighting performance and contributions to company success.
As per NYC laws, the total compensation for this role consists of a base salary ranging from $115,000 to $145,000, plus annual discretionary variable remuneration.
Note: Flow Traders does not accept unsolicited resumes from professional staffing firms. Unsolicited submissions of resumes will be considered openly by Flow Traders without any obligations for payment of fees if the candidate is hired.
Limitbreak
Technical Project Manager
Manila, Philippines
Manila, Philippines
Full time
Hybrid
Location: Manila, Philippines
About us:
Plain Writing. Continuous Learning. Flawless Execution. These are the core principles of Limit Break.
Limit Break, established by experts in the global mobile gaming industry, aims to expand the boundaries of digital markets and communities. Our innovative approach merges technology, crypto currency, and creative vision to create inclusive global experiences.
Backed by prominent investors, including Buckley Ventures & Paradigm Ventures, the surge in the crypto market is paving the way for the future of technology, and Gaming is leading this evolution.
About the Role:
Limit Break is seeking a Technical Project Manager proficient in Unity projects to oversee game production. Working closely with Unity developers and cross-functional teams, you will manage the project lifecycle to deliver an engaging new IP.
Responsibilities:
Manage technical development schedules for Unity projects, coordinating tasks and ensuring streamlined execution.
Lead and support Unity development teams, fostering collaboration and a productive work environment.
Partner with leadership to define technical requirements and create production schedules for development, launch, and maintenance phases.
Communicate project status, risks, and milestones to internal stakeholders to align teams on project goals.
Identify and address project risks, implementing strategies to overcome challenges effectively.
Track team performance metrics and project deliverables velocity.
Utilize problem-solving skills to establish clear objectives and navigate ambiguous situations.
Qualifications:
5+ years of project management experience in the game industry, ideally with Unity and live service projects.
Proven ability to manage engineering teams and drive complex projects to completion.
Sound understanding of the game development lifecycle, particularly 3D Unity game development.
Proficiency in developing processes and tools to enhance team collaboration and efficiency.
Strong project and people management skills in dynamic environments.
Capacity to effectively handle multiple priorities and work streams.
Excellent written and verbal communication skills.
Proven ability to work collaboratively in a team setting.
Initiative, ownership mentality, and adept problem-solving skills.
Apply now:
Join an international blockchain gaming company, expanding globally. Send your application to explore this rewarding opportunity. We are an equal opportunity employer encouraging diversity in our workforce.
About us:
Plain Writing. Continuous Learning. Flawless Execution. These are the core principles of Limit Break.
Limit Break, established by experts in the global mobile gaming industry, aims to expand the boundaries of digital markets and communities. Our innovative approach merges technology, crypto currency, and creative vision to create inclusive global experiences.
Backed by prominent investors, including Buckley Ventures & Paradigm Ventures, the surge in the crypto market is paving the way for the future of technology, and Gaming is leading this evolution.
About the Role:
Limit Break is seeking a Technical Project Manager proficient in Unity projects to oversee game production. Working closely with Unity developers and cross-functional teams, you will manage the project lifecycle to deliver an engaging new IP.
Responsibilities:
Manage technical development schedules for Unity projects, coordinating tasks and ensuring streamlined execution.
Lead and support Unity development teams, fostering collaboration and a productive work environment.
Partner with leadership to define technical requirements and create production schedules for development, launch, and maintenance phases.
Communicate project status, risks, and milestones to internal stakeholders to align teams on project goals.
Identify and address project risks, implementing strategies to overcome challenges effectively.
Track team performance metrics and project deliverables velocity.
Utilize problem-solving skills to establish clear objectives and navigate ambiguous situations.
Qualifications:
5+ years of project management experience in the game industry, ideally with Unity and live service projects.
Proven ability to manage engineering teams and drive complex projects to completion.
Sound understanding of the game development lifecycle, particularly 3D Unity game development.
Proficiency in developing processes and tools to enhance team collaboration and efficiency.
Strong project and people management skills in dynamic environments.
Capacity to effectively handle multiple priorities and work streams.
Excellent written and verbal communication skills.
Proven ability to work collaboratively in a team setting.
Initiative, ownership mentality, and adept problem-solving skills.
Apply now:
Join an international blockchain gaming company, expanding globally. Send your application to explore this rewarding opportunity. We are an equal opportunity employer encouraging diversity in our workforce.
LayerZero
Backend Engineer
Vancouver, Canada
Vancouver, Canada
Full time
Office
LayerZero
Overview:
LayerZero, founded in 2021, is dedicated to empowering a community of cross-chain developers to create decentralized applications (dApps) unrestricted by specific blockchain capabilities. Through a simple messaging protocol, LayerZero enables the development of cross-chain dApps that leverage the strengths of individual blockchains. The company is backed by world-renowned investors such as a16z, Sequoia, PayPal, Binance Ventures, and many others.
Position Summary:
LayerZero is looking for a skilled Backend Engineer to join their innovative team. In this role, you will be instrumental in advancing blockchain interoperability and shaping the future of decentralized applications. As a Backend Engineer, your focus will be on designing and implementing robust and scalable backend systems to support LayerZero's web3 technologies.
Responsibilities:
Develop complex backend systems and demonstrate a strong understanding of backend system design.
Write clean, scalable, and well-tested code to build and optimize systems.
Thrive in a fast-paced startup environment by taking initiative and solving problems independently.
Contribute code to sustain high transactional volumes without hesitation.
Show enthusiasm for learning new technologies and problem-solving methodologies.
Communicate complex technical ideas clearly and concisely.
Demonstrate meticulous problem-solving skills and attention to detail.
Requirements:
Bachelor's degree in Computer Science or a similar field, or equivalent practical experience.
Strong belief in your architectural designs while being open to collaborative solutions.
Familiarity with AWS services for deploying, managing, and scaling applications.
Proficiency in backend development languages, notably Typescript.
Experience working with workflow engines.
Prior exposure to blockchain technologies, smart contracts, and decentralized finance is advantageous.
The annual salary for this position ranges from $120,000 to $200,000 and may vary based on relevant skills and experience. LayerZero offers comprehensive compensation packages that may include equity and various benefits such as medical and financial coverage.
Equal Opportunity Employer:
LayerZero Labs is devoted to creating an inclusive workplace. The company values diversity and equal opportunities, refraining from discrimination based on race, gender, sexual orientation, or any other legally protected status.
Overview:
LayerZero, founded in 2021, is dedicated to empowering a community of cross-chain developers to create decentralized applications (dApps) unrestricted by specific blockchain capabilities. Through a simple messaging protocol, LayerZero enables the development of cross-chain dApps that leverage the strengths of individual blockchains. The company is backed by world-renowned investors such as a16z, Sequoia, PayPal, Binance Ventures, and many others.
Position Summary:
LayerZero is looking for a skilled Backend Engineer to join their innovative team. In this role, you will be instrumental in advancing blockchain interoperability and shaping the future of decentralized applications. As a Backend Engineer, your focus will be on designing and implementing robust and scalable backend systems to support LayerZero's web3 technologies.
Responsibilities:
Develop complex backend systems and demonstrate a strong understanding of backend system design.
Write clean, scalable, and well-tested code to build and optimize systems.
Thrive in a fast-paced startup environment by taking initiative and solving problems independently.
Contribute code to sustain high transactional volumes without hesitation.
Show enthusiasm for learning new technologies and problem-solving methodologies.
Communicate complex technical ideas clearly and concisely.
Demonstrate meticulous problem-solving skills and attention to detail.
Requirements:
Bachelor's degree in Computer Science or a similar field, or equivalent practical experience.
Strong belief in your architectural designs while being open to collaborative solutions.
Familiarity with AWS services for deploying, managing, and scaling applications.
Proficiency in backend development languages, notably Typescript.
Experience working with workflow engines.
Prior exposure to blockchain technologies, smart contracts, and decentralized finance is advantageous.
The annual salary for this position ranges from $120,000 to $200,000 and may vary based on relevant skills and experience. LayerZero offers comprehensive compensation packages that may include equity and various benefits such as medical and financial coverage.
Equal Opportunity Employer:
LayerZero Labs is devoted to creating an inclusive workplace. The company values diversity and equal opportunities, refraining from discrimination based on race, gender, sexual orientation, or any other legally protected status.
Galaxy
VP/Director – Product Manager, Trading
New York, USA
New York, USA
Full time
Office
Background Information:
Galaxy is dedicated to developing products and services that facilitate global investment in economic growth. We believe that advancements in crypto and blockchain technologies will revolutionize the world economy. Our goal is to create a society where the flow of value and ownership mirrors the flow of information. With our headquarters in New York City, Galaxy is a prominent player in the digital asset and blockchain arena, assisting institutions, startups, and individuals to navigate and engage with the crypto economy. Our well-funded and reputable company offers tailored platform solutions supporting a digitally native ecosystem through our three main business divisions: Global Markets, Asset Management, and Digital Infrastructure Solutions. Our diverse offerings encompass trading, lending, advisory services, investment opportunities across passive, active, and venture strategies, as well as bitcoin mining, network validator services, and enterprise custodial technology.
Core Values:
We are a team of innovative thinkers and high-achievers coming together to drive investment and entrepreneurship in the global market. We seek individuals who thrive in a culture of innovation, high standards, clear feedback, and a mission-oriented approach. Our work culture guides our actions and propels us toward our objectives.
Qualifications:
We are in search of a dynamic Product Manager to join our product development team. The ideal candidate will be pivotal in the evolution and enhancement of our cryptocurrency trading products, with a focus on broadening client-facing tools that cover spot, derivatives, and on-chain segments. A strong background in trade lifecycle workflows, risk operations, liquidity management, core infrastructure, and reporting is essential for this role. The Product team at Galaxy collaborates with design, technology, trading desks, compliance, and other stakeholders to define and execute toward organizational goals. Our team is committed to delivering top-quality products and ensuring a superior experience for our institutional clientele.
Responsibilities:
Lead the development of a key product area within the Trading division to align with market demands and client requirements.
Stay abreast of market changes and business opportunities to drive the evolution of features.
Assess the economics of new products and grasp risks and tradeoffs fully.
Work closely with support, engineering, and infrastructure teams to create comprehensive solutions for clients.
Proficiency in documenting requirements using tools like Jira, Confluence, and Figma to ensure clear communication.
Enhance client-facing tools to optimize user engagement and experience.
Conduct market research to remain informed about industry trends and competitor activities.
Requirements:
Bachelor’s degree in Business, Finance, Computer Science, or related field; Master’s degree is a plus.
Minimum of 8 years of product management experience, preferably in fintech or cryptocurrency sectors.
Thorough understanding of cryptocurrency markets and traditional finance.
Experience managing product and engineering teams in fast-paced environments.
Technical aptitude with knowledge of automated workflows and software development processes.
Strong communication and interpersonal skills for effective teamwork.
Excellent analytical and problem-solving abilities with keen attention to detail.
Capacity to handle multiple projects concurrently and meet deadlines.
Benefits:
Competitive base salary and performance-based bonus.
Flexible Time Off (unlimited paid vacation days).
Paid company Holidays (11).
Company-paid health and protective benefits for employees and dependents.
3% 401(k) company contribution.
Generous paid Parental Leave.
Access to virtual coaching and counseling sessions.
Learning opportunities in the Crypto industry.
Free snacks in-office.
Supportive, entrepreneurial, and enjoyable work environment.
Employee Resource Groups.
Become part of our mission to shape a new economic landscape. Salaries offered will depend on candidate experience and expertise. Galaxy is an equal opportunity employer, committed to providing fair treatment to all employees and job applicants without discrimination based on various factors. Accommodations for qualified applicants with disabilities will be provided unless it poses undue hardship on our operations. For assistance during the application process or interviews, contact careers@galaxy.com.
Galaxy is dedicated to developing products and services that facilitate global investment in economic growth. We believe that advancements in crypto and blockchain technologies will revolutionize the world economy. Our goal is to create a society where the flow of value and ownership mirrors the flow of information. With our headquarters in New York City, Galaxy is a prominent player in the digital asset and blockchain arena, assisting institutions, startups, and individuals to navigate and engage with the crypto economy. Our well-funded and reputable company offers tailored platform solutions supporting a digitally native ecosystem through our three main business divisions: Global Markets, Asset Management, and Digital Infrastructure Solutions. Our diverse offerings encompass trading, lending, advisory services, investment opportunities across passive, active, and venture strategies, as well as bitcoin mining, network validator services, and enterprise custodial technology.
Core Values:
We are a team of innovative thinkers and high-achievers coming together to drive investment and entrepreneurship in the global market. We seek individuals who thrive in a culture of innovation, high standards, clear feedback, and a mission-oriented approach. Our work culture guides our actions and propels us toward our objectives.
Qualifications:
We are in search of a dynamic Product Manager to join our product development team. The ideal candidate will be pivotal in the evolution and enhancement of our cryptocurrency trading products, with a focus on broadening client-facing tools that cover spot, derivatives, and on-chain segments. A strong background in trade lifecycle workflows, risk operations, liquidity management, core infrastructure, and reporting is essential for this role. The Product team at Galaxy collaborates with design, technology, trading desks, compliance, and other stakeholders to define and execute toward organizational goals. Our team is committed to delivering top-quality products and ensuring a superior experience for our institutional clientele.
Responsibilities:
Lead the development of a key product area within the Trading division to align with market demands and client requirements.
Stay abreast of market changes and business opportunities to drive the evolution of features.
Assess the economics of new products and grasp risks and tradeoffs fully.
Work closely with support, engineering, and infrastructure teams to create comprehensive solutions for clients.
Proficiency in documenting requirements using tools like Jira, Confluence, and Figma to ensure clear communication.
Enhance client-facing tools to optimize user engagement and experience.
Conduct market research to remain informed about industry trends and competitor activities.
Requirements:
Bachelor’s degree in Business, Finance, Computer Science, or related field; Master’s degree is a plus.
Minimum of 8 years of product management experience, preferably in fintech or cryptocurrency sectors.
Thorough understanding of cryptocurrency markets and traditional finance.
Experience managing product and engineering teams in fast-paced environments.
Technical aptitude with knowledge of automated workflows and software development processes.
Strong communication and interpersonal skills for effective teamwork.
Excellent analytical and problem-solving abilities with keen attention to detail.
Capacity to handle multiple projects concurrently and meet deadlines.
Benefits:
Competitive base salary and performance-based bonus.
Flexible Time Off (unlimited paid vacation days).
Paid company Holidays (11).
Company-paid health and protective benefits for employees and dependents.
3% 401(k) company contribution.
Generous paid Parental Leave.
Access to virtual coaching and counseling sessions.
Learning opportunities in the Crypto industry.
Free snacks in-office.
Supportive, entrepreneurial, and enjoyable work environment.
Employee Resource Groups.
Become part of our mission to shape a new economic landscape. Salaries offered will depend on candidate experience and expertise. Galaxy is an equal opportunity employer, committed to providing fair treatment to all employees and job applicants without discrimination based on various factors. Accommodations for qualified applicants with disabilities will be provided unless it poses undue hardship on our operations. For assistance during the application process or interviews, contact careers@galaxy.com.
Marathondigitalholdings
Shift Supervisor
Kearney, USA
Kearney, USA
Full time
Office
Job Title: Shift Supervisor
Department: Operations
Location: Kearney, NE
Reports To: Site Operations Manager
SUMMARY
The Shift Supervisor role involves overseeing the daily operations at our Bitcoin mining facility in Kearney, NE. The main responsibilities include managing the efficient functionality of mining equipment, ensuring facility security, and supervising staff. This position involves working closely with the Site Operations Manager to coordinate routine and preventive maintenance activities and leading a team of technicians.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
Supervising facility staff to ensure smooth operations.
Managing power consumption for the mining site.
Coordinating with the Technical team for seamless operations.
Establishing and enforcing safety protocols.
Coordinating equipment maintenance and optimizing power usage.
Ensuring compliance with safety regulations.
Managing inventory efficiently.
Monitoring facility performance for continuous improvement.
Prioritizing safety, security, and compliance in all facets of facility operations.
Being on call during emergencies.
Develop and assess KPIs for the team regularly.
Travel may be necessary for this role.
QUALIFICATIONS:
Minimum of 2 years of supervisory experience in a critical infrastructure environment.
Previous experience as a facility supervisor, preferred in cryptocurrency mining.
Leadership skills along with hands-on technical expertise.
Effective strategic planning abilities.
Experience in cryptocurrency mining operations.
Capable of troubleshooting and resolving technical issues.
Collaborative mindset to work across departments to achieve operational objectives.
Strong organizational skills, attention to detail, self-motivation, and ability to multitask.
Marathon Digital Holdings is an Equal Opportunity Employer
Department: Operations
Location: Kearney, NE
Reports To: Site Operations Manager
SUMMARY
The Shift Supervisor role involves overseeing the daily operations at our Bitcoin mining facility in Kearney, NE. The main responsibilities include managing the efficient functionality of mining equipment, ensuring facility security, and supervising staff. This position involves working closely with the Site Operations Manager to coordinate routine and preventive maintenance activities and leading a team of technicians.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
Supervising facility staff to ensure smooth operations.
Managing power consumption for the mining site.
Coordinating with the Technical team for seamless operations.
Establishing and enforcing safety protocols.
Coordinating equipment maintenance and optimizing power usage.
Ensuring compliance with safety regulations.
Managing inventory efficiently.
Monitoring facility performance for continuous improvement.
Prioritizing safety, security, and compliance in all facets of facility operations.
Being on call during emergencies.
Develop and assess KPIs for the team regularly.
Travel may be necessary for this role.
QUALIFICATIONS:
Minimum of 2 years of supervisory experience in a critical infrastructure environment.
Previous experience as a facility supervisor, preferred in cryptocurrency mining.
Leadership skills along with hands-on technical expertise.
Effective strategic planning abilities.
Experience in cryptocurrency mining operations.
Capable of troubleshooting and resolving technical issues.
Collaborative mindset to work across departments to achieve operational objectives.
Strong organizational skills, attention to detail, self-motivation, and ability to multitask.
Marathon Digital Holdings is an Equal Opportunity Employer