Everstake

!!!  This position requires a deep understanding of the blockchain/staking products market, competitors, and previous experience in this field as a Product Manager/Product Owner for at least 5 years.

I kindly ask you not to apply if you do not have this experience.


Everstake is seeking a proactive, self-driven Product Manager with a strong knowledge of blockchain technology.

Key Qualities:

1. Product-Focused Approach: Leverage prior product experience to handle tasks independently.
2. Research-Oriented: Conduct thorough research and engage effectively, even with outsourced teams.
3. Blockchain Knowledge: Understand blockchain fundamentals and explore its applications.
4. Strong Communication Skills: Present ideas clearly and professionally.
5. Process Management: Proven ability to structure and manage processes within a project, ensuring tasks are completed efficiently.
6. Organizational Tasks and Documentation: Skilled in creating, organizing, and maintaining project-related documentation and task descriptions.

Responsibilities:

• Lead the entire lifecycle of blockchain products, from research and hypothesis testing to launch and monetization.
• Conduct market research and competitive analysis to identify gaps and opportunities in the blockchain data industry.
• Define a clear product vision aligned with industry demands and regulatory trends.
• Engage directly with potential clients to gather insights and integrate feedback into product development.
• Manage project workflows by creating, assigning, and tracking tasks in task management systems (e.g., Jira, Redmine, Aha, Asana, Trello, Linear, Monday).
• Develop and maintain comprehensive product documentation, including user stories, technical requirements, and process guidelines.
• Utilize Agile methodologies and frameworks (e.g., Scrum) to ensure smooth collaboration and delivery.
• Test and refine hypotheses to achieve product-market fit, identifying key metrics that promote adoption and customer satisfaction.
• Collaborate closely with cross-functional teams to ensure a data-driven, customer-focused approach to product creation.
• Act as a product evangelist, representing Everstake as an innovator in blockchain data both internally and externally.

Requirements:

• Self-Starter with Ownership Mindset: Ability to work independently, taking full ownership of the product lifecycle from ideation to execution without constant direction.
• Proven Product Expertise: At least 4 years of experience as a Product Manager or Product Owner, with a strong understanding of the product development process, especially for data-driven products. A track record of bringing successful products to market is a plus.
• Data & Blockchain Knowledge: Solid experience in data products is essential; a background or understanding of blockchain technology is highly desirable.
• SQL Knowledge: Basic proficiency in SQL and the ability to work with data queries is required.
• Task Management Tools: Hands-on experience with task tracking systems such as Jira, Redmine, Aha, Asana, Trello, Linear, or Monday.
• Research & Analytical Skills: Skilled in conducting thorough market and competitor research, and able to identify gaps and product opportunities. Experience in engaging with external research sources is a plus.
• Agile Methodologies: Strong understanding and practical experience with Agile frameworks (e.g., Scrum), including sprint planning, retrospectives, and iterative development.
• Visionary & Strategic Thinking: Capable of developing a data product vision that aligns with organizational goals, identifying critical data needs such as auditing, transaction data, and customer insights.
• Excellent Communication Skills: Strong verbal and written communication skills to articulate product vision, present to stakeholders, and engage effectively with team members. Maturity and professionalism are crucial.
• Cross-Functional Collaboration: Experience working with data teams, technology experts, and other business units to create data products that serve diverse organizational needs.
• Team Leadership Ability: Experience in managing or mentoring a small team, with a hands-on approach to achieving team goals and fostering a collaborative environment.

Skills:

• SQL (Basic Knowledge)
• Analytical Thinking
• Agile Frameworks (Scrum)
• Organizational Tasks & Documentation Management
• Communication Skills
• Leadership
• Product Management
• Task Management Tools (e.g., Jira, Redmine, AHA, Asana, Trello, Linear, or Monday)
• Team Collaboration

About Us

Everstake is a blockchain company with Ukrainian roots, ranked among the top 10 validators globally. We collaborate with over 80 Proof-of-Stake (PoS) blockchain networks. As we grow and continuously improve, we are seeking a DevOps Engineer to join our team. This role involves tackling complex engineering challenges using cutting-edge technologies.

Requirements

Technical Background:

• A degree in a relevant field and 5+ years of hands-on experience.

Core Skills:

• Experience working with *nix-like operating systems.
• Strong knowledge and practical experience with Terraform, AWS, Kubernetes, and Helm.
• Experience setting up CI/CD pipelines (GitLab CI, Jenkins).
• Hands-on experience with GitLab CI (GitHub Actions is a plus).
• Strong proficiency with Terraform, Ansible, and Helm.
• Ability to write automation scripts using Bash, Python, Go, Rust, or JavaScript.
• Experience with monitoring and logging tools such as Prometheus, Grafana, ELK Stack, and Zabbix.
• Understanding of DevOps, GitOps, and Infrastructure as Code (IaC) methodologies.
• Basic knowledge of network security and access control.
• Experience with cloud platforms (AWS, GCP, Azure) and bare-metal servers.
• Strong communication skills and ability to work within a team.
• English proficiency at B2 level or higher.

Nice-to-Have Skills:

• Certifications in AWS, Kubernetes, Terraform.
• A proactive approach to learning new tools and solving problems.
• Familiarity with additional IaC tools (Pulumi, CloudFormation).
• Experience implementing Zero Trust architecture.
• Experience working with databases is a plus.

Responsibilities

• Setting up CI/CD pipelines in GitLab CI/CD, Jenkins.
• Automating testing, build, and deployment processes.
• Optimizing pipelines to increase speed and reliability.
• Automating infrastructure deployment using Terraform, Ansible, and Kubernetes.
• Containerizing services using Docker and Kubernetes.
• Writing automation scripts in Bash, Python, or Groovy.
• Implementing monitoring solutions using Prometheus, Grafana, and Zabbix.
• Identifying and troubleshooting issues in deployment processes.
• Analyzing logs, debugging errors, and improving system stability.
• Integrating automated vulnerability scanners and access controls into CI/CD pipelines.
• Managing secrets securely with HashiCorp Vault, AWS KMS.
• Following DevSecOps best practices.
• Working closely with developers, DevOps, and security engineers to improve DevOps processes.
• Reviewing automation processes and sharing best practices with the team.
• Engaging in Slack discussions and participating in technical meetings.

What We Offer:

• A fully remote work environment with a dynamic and supportive team.
• Opportunities to work on innovative CI/CD and DevOps solutions in the blockchain infrastructure field.
• Opportunities to work on cutting-edge blockchain technology.
• Professional growth and development opportunities.
• Competitive salary based on experience and expertise.

Location: Remote
Type: Full-time (exclusive focus required, no concurrent or part-time jobs)
 

About Spell
Spell is building an MPC-powered crypto wallet with gaming features, using threshold signatures to deliver a secure and seamless Web3 experience. We’re a fast-moving, seed-funded startup looking for proactive engineers who take ownership and ship reliable infrastructure.
 

About the Role
You’ll own the backend that powers Spell’s wallet, building scalable and secure services that drive core functionality. 

Your work will include:

• Developing wallet backend services: transaction creation, validation, and lifecycle management.
• Implementing MPC/threshold signing flows across multiple networks.
• Integrating on- and off-chain protocols and services (swaps, bridges, staking).
• Aggregating blockchain and off-chain data for analytics and dashboards.
• Building APIs and data services for user features and internal monitoring.
• Ensuring service reliability, scalability, and security of cryptographic operations.

What We’re Looking For:

• Strong Golang skills and production backend experience.
• Hands-on with Postgres, Docker, Redis, Grafana.
• Solid SQL expertise (joins, aggregations, performance tuning); ClickHouse experience a plus.
• Web3 experience: transaction building, signing, and cross-chain differences.
• Familiarity with blockchain cryptography (ed25519, secp256k1).
• Experience integrating and maintaining third-party APIs.
• Ownership mindset, detail orientation, and comfort in a fast-paced startup.
• Strong communication and collaboration skills.