#Vacancy #devops

🚀 Senior DevOps Engineer | Remote 🚀

We’re looking for an experienced Senior DevOps Engineer to join a next-gen Web3 fintech platform built on Solana. This role goes far beyond routine infrastructure support, it’s about owning production stability, scaling high-load systems, and ensuring reliability for a real financial product with real users and real assets on-chain.

✔️ Salary: Competitive, based on experience
✔️ Format: Full-time, Remote
✔️ About the Role:
A premium crypto neobank built on Solana, offering the world’s first debit + credit card fully backed by on-chain assets. The platform enables users to spend crypto without selling it, unlock credit limits backed by their tokens, activate Borrow Mode, earn via a savings hub, and upgrade to premium memberships (Silver, Gold, Platinum). The infrastructure supports high-load financial flows, real-time blockchain data, and strict uptime requirements. You’ll work closely with backend and product teams to build and operate a cloud platform capable of reliably serving tens of thousands of users. We’re looking for a DevOps engineer who treats infrastructure as a product, not just servers to maintain.

✔️ Key Responsibilities:
• Design and own AWS-based cloud infrastructure
• Operate and scale production Kubernetes clusters
• Ensure high availability, fault tolerance, and disaster recovery
• Stabilize infrastructure and eliminate recurring production issues
• Reduce incidents through automation, observability, and processes
• Build and maintain CI/CD pipelines
• Implement monitoring, logging, and alerting systems
• Lead incident response and root cause analysis
• Improve infrastructure security and access control
• Optimize performance and cloud costs
• Collaborate with backend, product, and blockchain teams

✔️ Key Qualifications:
• 8+ years of hands-on DevOps / SRE experience
• Strong production experience with AWS
• Deep hands-on expertise with Kubernetes
• Proven experience operating high-load systems
• Strong understanding of cloud security and networking
• Ability to make infrastructure and architectural decisions
• Strong ownership mindset and responsibility for production reliability
• Experience working with financial or transaction-heavy systems
• Understanding of uptime, latency, and reliability requirements
• Experience handling traffic spikes and peak loads

✔️ Nice to Have:
• Experience in fintech or iGaming
• Experience with payment systems or trading platforms
• Experience with zero-downtime deployments
• SRE or platform engineering background
• Experience supporting Web3 or blockchain infrastructure

✔️ Benefits:
• High-impact role in a production fintech/Web3 product
• Ownership over infrastructure architecture and reliability
• Influence on operational standards and DevOps processes
• Fully remote and flexible work environment

✔️ Contact Information:
Telegram: @hr_createit

#Vacancy #designer

🚀 Senior Product Designer | Fintech / DeFi | Remote 🚀

We’re looking for a Senior Product Designer to own and optimize core product funnels for a next-generation crypto neobank built on Solana. You’ll design the experiences that move users from install → activation → card → top-up → first transaction → savings/borrow — and directly influence the most important business KPIs.

✔️ Salary: up to $ 6,000
✔️ Format: Full-time, Remote
✔️ About the Role and the Project:
A premium crypto neobank built on Solana, offering the world’s first debit + credit card backed entirely by on-chain assets. Users can spend without selling crypto, activate Borrow Mode, top up accounts, earn via the savings hub, and upgrade to premium tiers (Silver, Gold, Platinum).
Your mission: build and optimize product funnels that lift conversion at every step and make complex fintech mechanics feel effortless. This role blends data-driven UX, growth-centric design, and complex fintech systems translated into simple, intuitive user flows.

✔️ Key Responsibilities:
• Funnel Optimization (KPI-Driven UX). You will design and continuously improve conversion across all major steps:
Install → Registration → KYC → Card Issued → Activation → Top-Up → First Transaction → Savings Deposit / Borrow Mode
Expected impact: +15–40% conversion uplift through UX iterations, friction removal, and flow redesign.
• Deep analysis in Amplitude / Mixpanel: funnels, retention, user flows
• Identifying drop-off points and forming hypotheses
• Designing rapid A/B prototypes and validating decisions on real users
• Working closely with product and growth teams to prioritize optimizations
• Design flows that directly influence:
Add to Apple Pay / Google Pay rate
Top-Up Conversion
First Payment Rate
Savings Deposit Rate
Borrow Mode Activation
Subscription Conversion (Silver / Gold / Platinum tiers)
• Translate advanced fintech/crypto mechanics into clear, intuitive interfaces:
Borrow Mode (credit backed by Savings)
Direct Mode
USDC funding flows
LTV, APY, credit limits
On-chain ↔️ off-chain interactions
Risk-managed UX around compliance and onboarding

✔️ Key Qualifications:
• Experience in fintech or crypto products (neobank, broker, exchange, wallet)
• Work in a product team using hypothesis-driven cycles
• Real cases with measurable impact, e.g.:
– +30% KYC Completion
– +40% Add to Wallet
– +25% Top-Up Conversion
– −20% drop-off in payment flows
• Strong command of Amplitude / Mixpanel / GA4
• Deep understanding of mobile UX for iOS/Android
• Ability to design complex multi-step flows end-to-end
Nice to Have:
• Experience in Revolut, Nubank, N26, Cash App, Step, Phantom, Coinbase, etc.
• Strong knowledge of design systems and modern UI
• Skills in animation & micro-interactions

✔️ Benefits:
• Direct impact on the performance of a global crypto neobank
• Ownership over mission-critical product funnels
• High autonomy and close collaboration with product, data, and leadership
• Work in a fast iteration cycle where your decisions affect real metrics

✔️ Contact Information:
Telegram: @hr_createit

#Vacancy #CTO

🚀 Chief Technology Officer | Remote 🚀

We’re looking for an experienced Chief Technology Officer with a strong Solutions Architect background to lead the technical direction of a next-gen Web3 fintech platform built on Solana. This role is for a senior technical leader who has built and scaled high-load financial systems and is ready to own architecture, engineering strategy, and production stability end-to-end.

✔️ Salary: Up to $8,000, based on experience
✔️ Format: Full-time, Remote
✔️ About the Role:
A premium crypto neobank built on Solana, offering the world’s first debit + credit card fully backed by on-chain assets. The platform enables users to spend crypto without selling it, unlock credit limits backed by their tokens, activate Borrow Mode, earn via a savings hub, and upgrade to premium memberships (Silver, Gold, Platinum). The system operates in a high-load, financial-grade environment with real-time blockchain data, strict uptime requirements, and thousands of concurrent users. As CTO, you’ll define the technical vision, design scalable system architecture, and ensure the platform remains stable, secure, and ready to grow.

✔️ Key Responsibilities:
• Define and own the overall technical vision and system architecture
• Design scalable, reliable architecture for high-load financial systems
• Own production stability, performance, and reliability
• Make key architectural and technology decisions
• Build and evolve engineering processes and technical standards
• Work closely with product, backend, DevOps, and blockchain teams
• Lead technical planning and execution across teams
• Oversee infrastructure, security, and scalability strategy
• Handle critical incidents and lead root cause analysis
• Mentor senior engineers and technical leads
• Ensure alignment between business goals and technical execution

✔️ Key Qualifications:
• 8+ years of experience in senior engineering or architecture roles
• Strong background as a Solutions Architect or Lead Engineer
• Proven experience building and scaling high-load financial systems
• Deep understanding of system design, scalability, and reliability
• Experience making architecture decisions in complex environments
• Strong ownership mindset and responsibility for technical outcomes
• Ability to balance speed, quality, and long-term architecture
• Designing distributed systems and service-oriented architectures
• Experience with cloud infrastructure (AWS or similar)
• Understanding of backend systems and data pipelines
• Strong grasp of security, reliability, and performance trade-offs
• Experience working with real-time or transaction-heavy systems
• Experience in fintech and/or iGaming environments
• Understanding of regulatory, security, and uptime requirements
• Experience working with payment systems or financial flows

✔️ Nice to Have:
• Experience with Web3 or blockchain-based products
• Experience leading engineering teams at scale
• Hands-on background in backend or infrastructure roles
• Experience scaling products from early stage to growth

✔️ Benefits:
• Executive-level ownership over technical direction
• Influence on product, architecture, and engineering culture
• Work on a real financial product with real users
• Fully remote and flexible work environment

✔️ Contact Information:
Telegram: @hr_createit

#Vacancy #qa

🚀 QA Lead | DeFi / Crypto / Solana | Remote 🚀

We’re looking for an experienced QA Lead who will fully own product quality across a next-generation DeFi neobank built on Solana. As the only QA Lead, you’ll build QA processes from scratch, collaborate closely with engineering teams, and become the single source of truth for product reliability.

✔️ Salary: Competitive, discussed individually
✔️ Format: Full-time, Remote
✔️ About the Role and the Project:
You’ll oversee quality for the entire product stack from Solana on-chain logic and transaction flows to iOS/Android mobile experiences, financial calculations, credit engine stability, and UX edge cases. The platform combines smart-contract–secure borrowing, real-time APY and LTV logic, dynamic limits, and high-volume transaction processing. The platform provides a crypto-collateralized credit card, Borrow Mode, Savings Hub, premium membership tiers, integrations with Drift/Kamino, and a proprietary credit engine, all within a full-scale mobile fintech application.

✔️ Key Responsibilities:
• Test deposits, withdrawals, borrow/repay flows
• Validate PDA, delegate, signer logic
• Verify transaction flows from simulate → confirm
• Stress-test edge cases (low liquidity, oracle jumps, LTV thresholds)
• QA for Savings Hub and Borrow Mode contracts
• Validate APY/interest calculations
• Test all core flows: onboarding → KYC → card issuance → PIN → spend
• Validate Direct Mode vs Borrow Mode behaviour
• Test limits, membership features, fallback logic
• Ensure transaction stability and error handling
• Test push notifications, UX responses, and failure scenarios
• Validate Borrow Power calculations
• Assess transaction processing time, declines, failed scenarios
• Verify all financial displays (balances, APY, LTV, graphs)
• Ensure safety and correctness of all monetary operations
• Build test matrix, plans, regression suites from scratch
• Set up QA documentation and reporting standards
• Establish bug-tracking processes
• Collaborate directly with smart-contract, backend, and mobile teams
• Act as the central authority for quality across the product
• Create clear, structured bug-reports (video, steps, tx-id, device info)
• Provide UX recommendations
• Track edge-case bugs and hidden logic issues

✔️ Key Qualifications:
• 3+ years of QA experience
• Mandatory experience in crypto / Web3 / DeFi
• Strong understanding of Solana ecosystem: RPC, SPL tokens, PDAs, wallets
• Experience testing mobile applications (iOS/Android)
• Ability to independently own the entire QA function
• High attention to edge cases, financial logic, and transaction flows

✔️ Nice to Have:
• Experience testing Solana smart contracts directly
• Knowledge of DeFi — lending/borrowing, yield, margin
• Ability to write basic automated tests (TS/Rust)
• Experience in US/EU fintech environments
• Technical background

✔️ Benefits:
• Opportunity to own QA quality end-to-end
• Direct impact on a high-growth crypto credit & savings product
• Work with advanced Solana/DeFi infrastructure
• Build scalable QA processes from zero

✔️ Contact Information:
Telegram: @hr_createit