Bitcoin Software Engineer (Remote)

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.
We’re looking for a Head of Technical Program Manager to own and grow Optimism’s core development program. This individual will be responsible for stewarding development of the OP Stack by coordinating between high-caliber engineering organizations across the Collective. This role requires a unique blend of engineering leadership, technical expertise, and open source management skills. 
What are the role responsibilities?
Oversee our strategic initiatives with precision by setting clear objectives, aligning team efforts, and ensuring seamless coordination between functions
Ensure delivery by managing the implementation process, maintaining roadmaps, and removing blockers without sacrificing quality or burning out the team
Be a central conduit for information, ensuring messages flow smoothly between OP Labs, core developers, and the Optimism Foundation
Set an example for how OP Labs collaborates, both internally and with the Foundation/core developers
What skills do you bring?
Experience coordinating and delivering complex large-scale software projects. Maybe you’ve worked as a principal engineer, engineering manager, CTO, or technical program manager
Strong technical background with a solid understanding of web3 software development, blockchain platforms, and system design
Excellent communication and presentation skills, with the ability to convey complex technical concepts clearly and effectively
Experience with core development processes or open source software maintenance is a plus, but not required
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.

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.
We’re looking for an experienced product leader to drive growth and development of our Superchain ecosystem. Today, the Superchain consists of >$12B in assets and >4M transactions per day, with more L2s built using OP Stack than any other provider. Success for this role is growing the Superchain to $1T in assets, 100M onchain users, and hundreds of millions of daily transactions.
The Superchain is a marketplace of users and developers and we expect it to be both the best user and developer experiences in crypto. This leader will have ownership of both. In particular, this role will own the developer products and programs needed to bring the next-generation of crypto apps to life.
What are the role responsibilities?
Build the best user and developer experiences in crypto
Define the vision, strategy, and product roadmap to grow the Superchain to $1T in assets and 100M users
Build and manage a team of PMs to achieve the Superchain vision
Be a product and organizational leader in a fast-growing, value-oriented startup environment
Work alongside a growing and senior team of leaders to scale Ethereum and bring the world onchain
Drive growth and development of one of the most ambitious and dynamic two-sided marketplaces in crypto
What skills do you bring?
10+ years experience leading growth-oriented and/or marketplace products
Proven track record of working in ambiguous, developing product spaces and winning
Deep strategic thinking and experience igniting flywheels
Experience building high-impact developer products and growth programs (and you are excited to drive growth and development of one of the most ambitious and dynamic two-sided marketplaces in crypto!)
Experience with open source software, crypto/web3 or developer focused products is a huge plus!
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.

Location: Position: Remote in the United States and is full-time.

Experience Needed: Mid-Level

Function within the Job: Professional Services

Type of Employment: Full-Time

Industry: Focus on Computer Network & Security

About the Role

The role of the Solutions Architect involves guiding Keyfactor customers and partners through the implementation and integration of Keyfactor’s solutions into their systems and applications. This position requires direct interaction with customers and partners to install software components and address any issues that may arise. Additionally, it entails collaborating with various stakeholders in the organization to contribute to the product’s strategic direction and support the managed services segment.

This job is remote in the US, suitable for individuals with US citizenship or US permanent resident status.

Responsibilities

Manage time effectively to handle tasks in a dynamic company.

Assist customers and partners with the design, implementation, and utilization of Keyfactor solution offerings by:
Collaborating with Keyfactor's Sales team to ensure customers receive optimal solutions.

Conducting design workshops with customers and partners.

Documenting solution designs for customer approval.

Preparing customers and partners for full adoption of Keyfactor solutions.

Implementing solutions through collaboration to enhance Keyfactor’s integration with customers.

Working with project teams to test solutions and attain customer acceptance.

Support the team in efficient delivery of Keyfactor’s solutions including:
Automation incorporation throughout the project lifecycle.

Collaborating with Keyfactor Product teams for feature suggestions and issue resolutions.

Documenting common architectures and solutions to improve team efficiency.

Communicate knowledge gained back to the Knowledge Management teams.

Resolve customer and partner requests promptly and satisfactorily.

Skills and Qualifications Needed

1-2 years experience in IT fields such as services delivery or consultation within large enterprises.

Effective and professional communication with customers and external stakeholders in consulting scenarios.

Respectful, flexible, and efficient at managing tasks in a growing environment.

Strong knowledge of Windows Server operating systems.

Proficiency in core networking and fundamental infrastructure concepts.

Advanced troubleshooting and problem-solving skills.

Effective time and project management abilities.

Strong communication and writing skills.

Extensive knowledge of Active Directory.

Proficiency in Unix/Linux operating systems.

Advanced development skills in scripting with Microsoft tools like SQL, Powershell, etc.

Willingness to adapt to new technologies, languages, and APIs.

Familiarity with Public-Key Infrastructure (PKI), digital certificates, and cryptography.

Knowledge of business applications like Microsoft 365 and Atlassian.

Industry certifications are a plus.

Advantages include proficiency in DevOps and Automation tools, such as Ansible, scripting with bash/powershell, Jenkins, Puppet, etc.

Understanding of Java Application Servers, Database Servers like JBoss, Wildfly, MySQL, MariaDB, MSSQL.

Knowledge related to EJBCA is beneficial.

Having an existing security clearance is an additional advantage.

Compensation

Salary will be offered based on experience level.

Culture, Career Development, and Benefits

At Keyfactor, we aim to build teams that strive for continual improvement. Being part of our growing organization, you will be challenged daily and provided opportunities for personal and professional growth. Our balanced approach offers both autonomy and structure to foster creativity and innovation, backed by authentic and transparent leadership. Talent and culture are crucial differentiators for us as an organization, ensuring that we hire and retain the best in the industry.

Some of the unique programs that contribute to our inclusive culture our include:

Second Fridays: Company-wide day off on the second Friday of each month.

Comprehensive benefit coverage paid for employees and their dependents in the US.

Generous parental leave provisions for all eligible parents.

DIVERSE Commitment initiative for a more inclusive and diverse future.

Wellbeing resources and programs such as wellness allowances.

Global Volunteer Day and company's nonprofit matching program.

Flexible time off policies.

Talent development and cross-functional meetings for professional growth.

Regular All Hands meetings.

Core Values

Our core values are fundamental to our business operations and essential qualities we seek in every team member:

Trust is our foundation, emphasizing honesty and transparency.

Customer-centric approach prioritizing customer needs and data security.

Commitment to continuous innovation to stay ahead of the curve.

Agility in delivering results effectively in dynamic environments.

Emphasis on respect, diversity, inclusivity, and empathy.

Team collaboration for achieving collective goals.

Keyfactor is proud to be an equal opportunity employer and offers reasonable accommodations for applicants with disabilities.

** - Product Strategy and Monetization Specialist**

Company Overview

Founded in 2021, LayerZero is dedicated to building a community of cross-chain developers who create dApps without restrictions imposed by individual blockchain capabilities. Through LayerZero's innovative messaging protocol, developers can construct cross-chain dApps that combine the strengths of different blockchains. The company is backed by various leading investors in the world.

Job Responsibilities

Develop and enhance product strategies based on market analysis, consumer behaviors, and competitive landscape.

Collaborate with various teams like product management, marketing, engineering, and finance to implement effective monetization strategies.

Analyze product performance and user feedback to refine strategies and enhance product offerings.

Create pricing models that drive growth and acquisition while maintaining profitability.

Continuously evaluate and adjust monetization approaches to adapt to market changes.

Present outcomes and strategies to senior management.

Requirements

Bachelor’s degree in Business, Economics, Computer Science or a related field (Master’s degree preferred).

Minimum 5 years of experience in product strategy, product management, Consulting, or Finance within a tech-driven environment.

Ability to bridge technical and non-technical stakeholders to align with desired outcomes.

Thorough understanding of Cryptocurrency monetization models and successful implementation experience.

Strong analytical skills to translate data into actionable insights.

Proficiency in data analysis tools like SQL and Excel.

Excellent communication and presentation skills with the ability to influence peers.

Preferred Qualifications

Experience in DEFI or Centralised Exchange.

Entrepreneurial spirit with a focus on innovative thinking.

Equal Opportunity Employer

LayerZero Labs is dedicated to creating a diverse and inclusive workplace. We are an equal opportunity employer that values individuals from various backgrounds and does not discriminate based on race, religion, gender, sexual orientation, veteran status, disability, age, or any other legally protected status.

CleanSpark, Inc. (CLSK) (NASDAQ: CLSK) ("CleanSpark") is seeking dedicated individuals to join their team and contribute to the dynamic world of bitcoin. If you are passionate about bitcoin and digital assets and thrive in challenging environments, we welcome your application.

As a member of the CleanSpark team, you will be part of the global bitcoin revolution, shaping the future of responsible mining. In addition to a competitive salary, our company offers a comprehensive benefits package that includes generous PTO, health and life insurance, a 401k plan, and more.
About CleanSpark
CleanSpark is America's Bitcoin Miner™ (Nasdaq: CLSK). Operating data centers primarily powered by low-carbon energy sources, CleanSpark supports the responsible mining of Bitcoin. They prioritize trust and transparency with their employees and the communities they serve.

As a Corporate Security Guard at CleanSpark, you will play a crucial role in maintaining security at the corporate office and remote monitoring systems. Your responsibilities will include enforcing security protocols, protecting personnel and sensitive information, and ensuring a safe environment for corporate operations.

Recent graduates and veterans are encouraged to apply for this role, with a salary of $21.00 per hour.

Duties and Responsibilities

Access Control: Control access to the corporate office, allowing only authorized personnel and visitors.

Surveillance: Monitor activities onsite and remotely using advanced surveillance technology, reporting any anomalies promptly and maintaining detailed records.

Patrol and Inspection: Conduct regular patrols and inspections to identify and mitigate security threats, addressing vulnerabilities proactively.

Emergency Response: Respond effectively to alarms, emergencies, and incidents, collaborating with emergency services when necessary.

Customer Service: Provide professional assistance to employees, visitors, and contractors, offering guidance and support as needed, and fostering a safe environment.

Report Writing: Maintain detailed logs of security-related activities, compile comprehensive reports, and submit them to relevant stakeholders.

Collaboration: Work closely with security personnel and relevant departments to maintain a cohesive security framework, communicating effectively with team members and management.

Other duties as assigned

Qualifications

2 years of law enforcement or military experience.

High school diploma or equivalent; additional security-related training is a plus.

Previous experience as a security guard or in a related role.

Strong observational skills, attention to detail, and ability to handle emergencies calmly.

Excellent communication and interpersonal skills.

Basic computer skills for logging and reporting.

Physical fitness and ability to perform security duties for extended periods.

Additional Requirements

Valid State Driver's License.

Honorable discharge from military service is preferred.

First Aid and CPR certification is a plus.

Willingness to work flexible hours, including evenings, weekends, and holidays.

Ability to pass a Nationwide Background Check.

CleanSpark is an Equal Opportunity Employer, providing equal employment opportunities to all employees and applicants without discrimination based on various protected characteristics. This policy applies to all aspects of employment.