Senior DevOps Engineer
Figment is a leading provider of blockchain infrastructure globally. We cater to over 200 institutional clients by offering a comprehensive staking solution, allowing them to earn rewards on their crypto assets. Our institutional staking service includes rewards optimization, rapid API development, governance, and more. Backed by industry experts, our company operates across twenty-three countries, focusing on supporting the growth of the Web3 ecosystem.
We are a technology company in the growth stage seeking individuals who are innovative and proactive problem solvers. We value individuals who can navigate through uncertainty to create meaningful impact while fostering a generative work culture.
Role Overview
The role involves being a Senior DevOps Engineer in our Ethereum Staking Infrastructure team. Your focus will be on managing and innovating Ethereum blockchain infrastructure holding over $4 billion in assets. This position merges DevOps practices with software development, emphasizing Kubernetes, cloud infrastructure, and Golang applications. You will be responsible for developing tools in Golang to enhance automation, monitoring, and reliability in a highly secure and scalable environment.
Responsibilities Include:
- Deploying scalable, secure, and stable cloud-based deployments for Ethereum staking
- Developing tools in Golang for automation, reliability, and monitoring in staking operations
- Managing infrastructure across multiple cloud providers like AWS and GCP with a focus on performance and security
- Automating deployment processes and creating blockchain key management solutions using Kubernetes
- Implementing security measures and managing secure storage tools like Hashicorp Vault
- Designing and maintaining custom Terraform modules for efficient cloud infrastructure management
- Improving infrastructure automation and deployment pipelines continuously
- Communicating technical strategies and progress to Engineering Leadership and Product teams
- Advocating best practices in cloud infrastructure, networking, and security
- Mentoring and guiding junior engineers in the team
Qualifications
- Proficiency in deploying on Kubernetes
- Software development experience and proficiency in programming languages like Golang and Python
- Expertise in deploying to cloud infrastructure services such as AWS and GCP
- Experience in managing highly available and secure environments at scale
- Strong Linux knowledge, particularly in networking and security best practices
- Experience building CI/CD pipelines for automated infrastructure provisioning and application deployment
- Experience mentoring junior-level engineers
Nice to Have
- Familiarity with Kubernetes-related security best practices
- Certifications such as Certified Kubernetes Administrator (CKA) or Certified Kubernetes Application Developer (CKAD)
- Knowledge of decentralized consensus mechanisms and Ethereum technologies
- Understanding of secure storage tools like HashiCorp Vault and access management tools
- Experience in developing Terraform modules
This role is perfect for someone passionate about utilizing their technical skills to enhance Ethereum staking solutions in the blockchain industry. If you thrive in a fast-paced, innovative environment and prioritize security and reliability, we invite you to apply!
Base Salary Range: The salary for this role ranges from CAD $140,000 to $170,000 and USD $140,000 to $170,000.
Benefits Include:
- Remote-first work environment with coworking spaces available
- 4 weeks of PTO, additional flex days, and immediate health benefits
- Competitive parental leave and flexible arrangements
- Home office stipend and monthly WiFi reimbursement
- Learning & Development budget and retirement savings plan
- Stock options and bi-annual bonus
- Annual company gatherings and retreats
- Culture emphasizing honesty, professionalism, and risk-taking in a high-growth setting
Feel free to reach out if you would like to play a part in building the future of digital assets with a remote-first company operating globally across 12 countries.
Frontend Engineer – Web3 Products
Sirex Portfolio Companies
Salary: $120,000 – $175,000 USD base + equity
Location: Remote-first
About the role Build beautiful, high-performance frontends for DeFi, RWA and agent platforms (Next.js + Wagmi/Viem stack).
What you’ll do
Ship trading interfaces, dashboards and wallet flows
Optimize for mobile and lightning-fast UX
Integrate with smart contracts and oracles
Work directly with design and product teams
Requirements
3+ years Next.js / React + TypeScript
Strong experience with Wagmi, Viem, RainbowKit or similar
Web3 product intuition (wallets, transactions, gas UX)
Apply → Send CV + GitHub
Senior web3 engineer
We’re building a SocialFi platform combining real estate and DeFi. After launching our MVP, we’re now progressing to version 2.
Role:
Join our remote team to develop website, smart contracts, integrate blockchain features, and ensure platform security.
Responsibilities:
- Develop and deploy smart contracts on Ethereum or Layer 2.
- Integrate wallet connect and decentralized features.
- Collaborate and direct contribute with frontend/backend teams.
- Conduct security audits.
Requirements:
- Experience with React, Ethers.js, Web3.js.
- Familiarity with wallet extensions and DeFi protocols.
- Ability to fix errors within 1 hour during tests.
- Comfortable working independently in a remote setup.
Nice to Have:
- Knowledge of cross-chain protocols or cryptography.
- Experience in social finance or real estate blockchain projects.
Application:
Send your resume and Linkedin profile. Selected candidates will do a quick coding test.
Contact: contact@hubsai.net
Join us to help shape the future of SocialFi!
Recruiter, Marketer, Advertiser, Business Developer
Open roles
- Marketer
- Business Developer
- Recruiter
- Advertiser
Requirements
- Clear natural English communication without translators or AI
- Professional fast and reliable
- Fluent in your native language
If you want to be part of something early and actually make an impact — reach out
Senior Rust Engineer — Decentralized AI Compute & GPU Orchestration
Sirex Portfolio Companies
Salary: $170,000 – $240,000 USD base + meaningful equity + token package
Location: Remote-first (any timezone)
About the role
We’re building the next layer of decentralized compute for AI agents — GPU orchestration, libp2p networking, verifiable execution and on-chain coordination. Join one of our high-conviction portfolio companies or work directly with the Sirex infra team.
What you’ll do
•Design and ship production Rust services for distributed GPU clusters and agent orchestration
•Build libp2p + IPFS-based peer discovery and data exchange layers
•Implement verifiable compute primitives (zkML, TEE, or on-chain proofs)
•Optimize for cost, latency and fault tolerance at scale
•Collaborate with AI teams on autonomous agent deployment
Requirements
•4+ years Rust (production experience mandatory)
•Strong background in distributed systems, networking or blockchain infra
•Experience with libp2p, IPFS, GPU compute (CUDA/ROCm) or TEEs — big plus
•Deep understanding of AI agent workloads
What we offer
•Direct impact on core infrastructure that powers multiple portfolio companies
•Top-tier equity + token upside
•Fast growth to Staff/Principal level
•Work with the best AI + crypto teams in the space
Junior / Middle Metaverse Developer (Unity / Web3 / VR)
You will work with Unity, WebGL, and blockchain technologies to create engaging metaverse features and optimize them for performance across different devices. The developer will collaborate with designers and backend engineers to deliver scalable and stable products.
Requirements include experience with Unity and C#, understanding of 3D development, Web3 or blockchain basics, and familiarity with Git and API integration. Experience with VR/AR, NFTs, or multiplayer systems is a plus.
We offer remote work, flexible hours, crypto payments, and the opportunity to build innovative metaverse products.