Everstake

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.

DevOps engineer
 Location: Remote
 Type: Full-time (exclusive focus required; no concurrent or part-time jobs) 
Everstake is the largest decentralized staking provider in Ukraine and a key player in the global Web3 infrastructure space. We’re scaling fast and exploring automation as a critical part of operational excellence.

Requirements:
 

Technical Background:

• Minimum of 5 years of relevant work experience in a DevOps or related engineering role.

Core Skills:

• Linux Administration: Extensive experience with Debian/Ubuntu-based systems.
• Scripting: Proficiency in Bash and Python for automation tasks.
• Containerization: Hands-on experience with Docker, Docker Compose, and Kubernetes.
• Provisioning & Automation: Skilled in using Ansible, Terraform, SaltStack.
• CI/CD & DevOps: Experience setting up and maintaining pipelines with GitLab CI/CD 
• Version Control: Proficient with Git and familiar with GitOps methodologies.
• Monitoring & Logging: Practical knowledge of Prometheus, Grafana, the OpenSearch, and Zabbix.
• Networking: Strong understanding of networking protocols, peer-to-peer (P2P) networks, DNS, VPNs, and load balancing (e.g., HAProxy).
• Cloud Platforms: Experience with Google Cloud Platform (GCP) and Amazon Web Services (AWS) is a plus.
• Security: Understanding of DevSecOps best practices; experience managing secrets with tools like GCP KMS, HashiCorp Vault and AWS KMS is an advantage.
• English: Proficiency at B2 level or higher.

Nice-to-Have:

• Experience with blockchain-specific tools (e.g., Keplr, Ledger, MetaMask, Yubico keys).
• Prior involvement in blockchain mainnet or testnet launches.
• Familiarity with Infrastructure as Code (IaC) best practices.
• Experience using SaltStack for automated configuration and remote execution across large server fleets

Responsibilities:

• Deploy, monitor, and maintain various blockchain infrastructure components, including validator nodes, full nodes, archive nodes, and RPC nodes.
• Ensure the high availability, scalability, and security of all blockchain services.
• Develop and maintain infrastructure automation using Terraform, Ansible, Kubernetes, SaltStack.
• Containerize applications and services to enhance deployment efficiency.
• Implement and manage comprehensive monitoring solutions; analyze logs to improve system stability and performance.
• Securely handle sensitive information using industry-standard security tools.
• Proactively identify, troubleshoot, and resolve infrastructure issues to ensure continuous improvement.
• Stay up to date with the latest trends in blockchain technology, cloud computing, and DevOps.
• Participate actively in team meetings and discussions on platforms such as Slack, Discord, and Telegram.
• Collaborate effectively with cross-functional teams to deliver robust infrastructure solutions.

Soft Skills:

• Ability to propose, articulate, and defend technical solutions based on data-driven decisions.
• Strong team player with excellent collaboration and communication skills.
• Analytical thinker with a proactive problem-solving mindset.
• Curiosity and enthusiasm for continuous learning and professional growth.
• Effective time management and critical thinking abilities.

Why Join Everstake?

• Join a global team passionate about blockchain technology and innovation.
• Work on industry-leading blockchain projects with cutting-edge infrastructure.
• Access opportunities for continuous learning and career development.
• Benefit from flexible working conditions and a supportive team environment.
• Make a meaningful impact on the blockchain ecosystem by solving complex, rewarding challenges.

About Everstake:

Everstake is one of the world’s largest decentralized staking providers, trusted by millions of users and institutions. We operate validators on 85+ proof-of-stake blockchains, securing over $7B in assets for 1m users. Our mission is to power the financial infrastructure of tomorrow, enabling institutions, fintechs, custodians, and wallets to integrate staking and yield products at scale.

As we expand from core staking infrastructure into institutional yield products and network performance/data services, design is becoming a critical lever to differentiate Everstake’s brand, product experiences, and go-to-market execution.

Our Vision:

At Everstake, design is not decoration: it’s strategy. We believe design is how trust is built, how complex technology becomes human, and how institutions decide who to partner with. Our vision is to make staking and on-chain yield as intuitive and trustworthy as online banking. That means every visual we create - from a sales deck to a product dashboard - must signal clarity, credibility, and leadership. 

As Senior Designer, you’ll help craft the visual language of institutional crypto - ensuring Everstake looks and feels like the category leader we are building to be.

Role Overview:

As Senior Designer at Everstake’s global team, you will own design across marketing, brand, and product touchpoints. This is a hands-on, high-visibility role where you’ll collaborate with Marketing, Sales, and Product teams to create institutional-grade materials and product experiences. You will ensure every visual touchpoint - from client-facing decks and campaigns to product UI and web experiences - communicates clarity, credibility, and Everstake’s leadership in staking infrastructure.

Key Responsibilities:

• Brand & Visual Identity: Evolve and maintain Everstake’s brand guidelines to match our institutional positioning, Create high-quality visual assets for campaigns, events, product launches, and thought leadership.
• Marketing Design: Design sales decks, one-pagers, case studies, and reports for institutional clients. Build engaging visuals for social media, newsletters, and web campaigns.
• Product & Web: Collaborate with Product Managers to design UI/UX for staking dashboards, yield vaults, and APIs. Support web design updates and create visuals for new product pages.
• Events & Content: Deliver branding and design for conferences, roadshows, and upcoming flagship events. Produce visual storytelling for high-profile campaigns and partnerships.
• Cross-Functional Collaboration: Partner with Marketing, Sales & BD, and Product to ensure design consistency across all materials. Translate complex staking/yield concepts into clear, visual narratives.

Success in this Role Looks Like:

• Everstake’s design language feels institutional-grade, modern, and consistent across channels.
• Marketing & Sales teams rely on you for high-conversion decks and one-pagers that win clients.
• Product design evolves to match our B2B2C distribution model, improving UX for both institutions and end-users.
• Everstake’s presence at events and in media reflects a leading financial infrastructure brand, not just a validator.

Qualifications:

• 5+ years of experience as a designer (agency, fintech, SaaS, or crypto background preferred).
• Strong portfolio spanning brand, web, UI/UX, and marketing design.
• Proficiency in Figma, Adobe Creative Suite, and motion graphics tools.
• Experience designing institutional-grade decks, reports, or investor materials.
• Comfort working in a fast-paced, cross-functional environment with multiple stakeholders.
• Interest in crypto/Web3, with ability to translate complex concepts into clear visuals.
• Excellent communication skills in English.

Nice to Have

• Previous design experience in fintech, blockchain, or enterprise SaaS.
• Knowledge of HTML/CSS basics to support web implementation.
• Experience in event/experiential design (booths, stage branding, activations).
• Video editing skills to enhance visual storytelling and marketing materials.

Compensation & Benefits:

• Competitive salary (depending on experience).
• Performance-based bonus structure.
• Flexible remote work environment.
• Annual team offsites and travel to major Web3 events.
• Opportunity to design for a global leader in staking and institutional yield.

If you’re ready to define how the world experiences staking and on-chain yield through design, we’d love to hear from you.

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.

Golang Developer
Experience with Web3 projects would be an advantage for this role.

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.

Data Scientist / Data Engineer | Blockchain | On-Chain Analytics
Location: Remote
Type: Full-time
 

Everstake is the largest blockchain network validator in Ukraine and one of the top players in global Web3 infrastructure. We support dozens of networks worldwide and are scaling fast.

We are looking for an exceptional Data Scientist / Data Engineer to join our team. The ideal candidate has a strong passion for blockchain technology and a proven track record of leveraging data to drive insights and business decisions.

About the Role

You’ll be responsible for conducting deep analysis of on-chain data, developing hypotheses to improve profitability, and creating tools to automate data collection and analysis. Your work will have a direct impact on strategy and decision-making at Everstake.

What You’ll Do

• Conduct deep analysis of on-chain data to identify trends, patterns, and insights.
• Propose and test hypotheses that can increase company revenue and efficiency.
• Collaborate with cross-functional teams to translate data into actionable recommendations.
• Build and maintain tools and scripts for data collection, processing, and analysis.
• Create reports, dashboards, and visualizations (e.g., PowerBI, Tableau) using blockchain data.
• Communicate findings clearly to both technical and non-technical stakeholders.
• Stay up-to-date with blockchain innovations and apply them to on-chain analytics.
   

What We’re Looking For

• Bachelor’s or Master’s degree in Computer Science, Data Science, or a related field.
• Proficiency with SQL or SQL-like query languages.
• Experience working with large datasets and data analysis libraries (e.g., Pandas, NumPy, SciPy).
• Strong background in blockchain technology and on-chain data analysis.
• Hands-on experience with data visualization tools (PowerBI, Tableau, or similar).
• Excellent analytical, problem-solving, and critical-thinking skills.
• Strong written and verbal communication skills.
   

Nice to Have

• Experience with big data frameworks (e.g., Spark, Hadoop).
• Familiarity with Web3 analytics platforms and APIs.
• Contributions to blockchain / crypto open-source projects.
• Knowledge of statistical modeling or machine learning methods.