Jobs at Djinni

VitaUp is a fast-growing international e-commerce brand in the premium dietary supplements space, successfully selling on Amazon across the US and EU markets. Our products compete with leading brands such as NOW Foods, Pure Encapsulations, and Nature Made.

We are looking for a detail-oriented Amazon Account Health Manager who will take ownership of Amazon compliance operations, account health monitoring, and communication with Amazon support teams.

This is an execution-focused role for someone who is organized, proactive, and confident in handling multiple cases at once. You will play a key role in protecting and growing our Amazon business.

Your Responsibilities

• Monitor Amazon Account Health dashboard, policy warnings, and compliance metrics on a daily basis
• Listing performance: SEO, pricing strategy, conversion optimization, review generation, creative direction.
• Respond quickly and professionally to Amazon performance notifications, listing suppressions, and policy alerts
• Submit and track required documentation:
  • COAs (Certificates of Analysis)
  • cGMP certificates
  • lab test results
  • invoices and supporting files
• Manage supplement-related compliance cases, including product claims, ingredient restrictions, and label requirements
• Communicate with Amazon Seller Support and internal teams to resolve issues efficiently
• Coordinate with product, logistics, and regulatory partners to gather documents before deadlines
• Proactively review listings and ASINs for potential compliance risks
• Maintain trackers for open cases, escalations, deadlines, and resolved issues
• Prepare regular reports on account health status and action plans

What You Bring

• 2+ years of Amazon Seller Central experience, preferably focused on Account Health or compliance operations
• Strong experience communicating with Amazon support through cases and escalations
• Proven ability to manage multiple open issues simultaneously
• Experience handling documentation requests and policy-related matters
• Excellent written English — clear, professional, and persuasive
• High attention to detail and structured working style
• Strong ownership mindset and ability to follow through until resolution
• Calm and solution-oriented approach under pressure

Nice to Have

• Experience with dietary supplements or regulated categories
• Understanding of U.S. Food and Drug Administration supplement regulations
• Experience with Amazon US marketplace
• Familiarity with flat files, listing reinstatements, and escalation workflows

What We Offer

• Competitive salary in USD based on your experience and expertise
• Paid vacation, public holidays, and personal days off
• Remote-first work format with a flexible schedule — we value results, not micromanagement
• Opportunity to work with products that rank among top sellers on Amazon US and EU markets
• Fast-growing international e-commerce company with real career growth opportunities
• A culture where initiative, ownership, and your ideas are always welcome
• High-trust environment with no unnecessary bureaucracy or micromanagement
• Direct impact on the growth of a premium brand competing with market leaders

We are looking for a .NET Developer to join a SaaS platform focused on e-commerce analytics and product research for marketplace sellers.

The product helps users discover profitable products, analyze competition, estimate market demand, and make data-driven decisions using large-scale marketplace and sales analytics. The platform includes data aggregation, reporting, automation, and third-party integrations.

Project domain: e-commerce analytics / marketplace intelligence
Industry: SaaS, e-commerce, data analytics

Requirements:

• .NET / C# 2+ years
• ASP.NET Web API
• SQL
• Experience with Azure or AWS
• Experience with 3rd party integrations
• CI/CD (GitHub Actions, Azure DevOps, etc.)
• Git
• Docker

Nice to have:

• NoSQL
• CQRS

We’re expanding our team and looking for an experienced Media Buyer to join our team.

We’re looking for someone who is already working with a spend-based model, knows how to buy traffic across different GEOs, manages daily spend of $1,000+, and is ready to scale to higher volumes.

Our main priority is candidates with hands-on experience in the following traffic sources: Facebook, In-App, TikTok.

We are not an agency.
We are an team with fast decision-making, and a healthy work environment without unnecessary bureaucracy. We’ve been buying traffic at scale since 2017, and since 2023 we’ve been fully focused on the gambling vertical.

What’s important for us:

• hands-on experience in iGaming / Gambling;
• confident experience working with a spend-based model;
• experience buying traffic across different GEOs;
• practical experience with Facebook, In-App, or TikTok;
• current daily spend of $1,000+;
• understanding of how to scale campaigns and grow volume;
• strong understanding of key metrics such as CPA, ROI, CPL, and others;
• experience with trackers such as Keitaro, Binom, or similar tools;
• independence, proactivity, and a results-driven mindset.

Will be a plus:

• proven scaling cases in gambling;
• experience working with affiliate networks and direct advertisers;
• ability to test new approaches quickly and identify growth opportunities.

What we offer:

• competitive base rate + bonus system;
• all the resources and tools needed for launching and scaling;
• a strong in-house team and fast decision-making without long approval chains;
• fully remote work format;
• freedom in decision-making and no micromanagement;
• opportunity to grow into a Team Lead role.

About us:

• 80+ people in the in-house team;

• we work fast, directly, and without unnecessary bureaucracy.

   

If you already have strong iGaming experience, know how to work with budgets, scale traffic, and want to grow within a strong team — we’d love to hear from you.

We are looking for a Talent Sourcer to join our growing team.

Our ideal candidate should be ready to learn and be able to solve emerging problems and reasonably estimate tasks, deadlines and risks.

You are able to, and enjoy, working with people, have good communication and interpersonal skills. Also, we are ready to support your growth in recruiting.

Hiring process: Intro call with a Recruiter — Test Task — Technical interview — Offer.
 

Your skills & qualifications:

• Basic knowledge of candidate sourcing tools (such as LinkedIn, GitHub, Djinni, DOU, Telegram, etc.);
• English — Pre-Intermediate;
• Excellent communication skills;
• Ability to present a vacancy to candidates in the most efficient way to fill the job;
• Basic knowledge of the IT industry and technical terms;
• Willingness to enhance one’s abilities and pursue career growth;
• Drive for results and ability work in team;
• Curiosity and growth mindset.
   

Your key accountabilities and responsibilities will include:

• Work with Recruiters to define and clarify hiring needs — search, identify and attract the best talents for open and future vacancies;
• Independent search for candidates (in Linkedin, GitHub, DOU, Telegram, etc.);
• Identify new channels for finding the best candidates;
• Develop talent pool for future hiring needs;
• Create and maintain the pipeline of qualified candidates through continuous sourcing.

We offer: 

• Flexible work format - remote, 8-hour working day without time trackers;
• Competitive salary;
• TIght-knit and friendly team;
• Personalized career growth;
• Up to 50% coverage of the cost of professional courses;
• Vacation time, sick-leaves, national holidays ;
• Competitive bonuses for a personal recommendation of new employees;
• Professional development tools (mentorship program, tech talks and workshops);
• English classes with a teacher;
• Corporate events and team buildings.

If you have what we are looking for and would love to join our Darly team, we want to hear from you!

We are looking for a BizDev Manager to join our team.
Our ideal candidate has exceptional written communication skills and is able to learn fast.

Requirements

•1+ years of experience in Business Development, Partnerships, Finance, or a related role

•Upper-Intermediate or higher level of English

•Experience in Traditional Finance (TradFi) (e.g., banking, investment firms, consulting, fintech)

•Basic understanding of or strong interest in crypto/Web3 (professional experience is a plus, but not required)

•Solid understanding of financial markets and investment landscape

•Experience communicating with partners, investors, and stakeholders

•Strong research and analytical skills (market research, deal evaluation)

•Ability to learn quickly, adapt, and work in a fast-paced environment

•Strong communication and relationship-building skills

Responsibilities

•Build and maintain relationships with partners, investors, and key stakeholders

•Support investor onboarding and ongoing investor management

•Manage and maintain deal flow, including sourcing and evaluating opportunities

•Conduct market research across both crypto (Web3) and traditional finance markets

•Support business development initiatives, including partnerships and growth opportunities

•Coordinate and support participation in industry events and conferences

•Assist with event-related activities, including networking and follow-ups

•Represent the company externally when needed

•Be open to occasional travel for events and conferences

🧙‍♂️ About the Role

The work happens directly inside client cloud environments: identifying security and compliance gaps, then remediating them through code — Terraform, OpenTofu, Bicep, YAML. Not manual configurations. Not PowerPoint recommendations. Real implementation work in production systems.

This role is part of a client delivery team supporting fast-growing US companies across multiple concurrent engagements in a consulting-driven environment. It combines cloud engineering, security, compliance, and advisory work.

The goal is not only to close gaps, but to help clients build security programs that survive real operational scale — not just audit

 

🧙‍♂️ In This Role You Will

• Harden cloud environments across AWS, Azure, GCP, and Oracle Cloud — IAM, network segmentation, secrets management, logging, monitoring, and CSPM.
• Remediate compliance and security gaps through Infrastructure as Code using Terraform, OpenTofu, Bicep, and YAML-based configurations.
• Use automated scanning and compliance tooling to assess posture across cloud environments, code repositories, HRIS, and ERP systems.
• Support clients through security and compliance initiatives including ISO 27001, ISO 27017, ISO 27018, ISO 27701, ISO 42001, SOC 2, and NIST 800-171.
• Automate security and operational workflows using Python, Bash, CI/CD pipelines, and vendor APIs.
• Participate directly in client calls, remediation planning sessions, technical workshops, and security roadmap discussions with engineering and security stakeholders.
• Build reusable IaC modules, automation scripts, and internal accelerators that improve delivery efficiency across future engagements.
• Collaborate with client engineering and security teams to deliver scalable, production-ready security solutions.
  
   

🎯 You May Be Interested If

• You enjoy solving real-world cloud infrastructure and security problems across different environments and industries.
• You prefer practical engineering and implementation work over checkbox security.
• You're comfortable managing multiple projects and adapting quickly to different client stacks and operational contexts.
• You take ownership of your work and can independently manage technical delivery workstreams.
• You're comfortable communicating directly with engineering leaders and explaining technical decisions clearly.
• You want to grow beyond pure execution into a more strategic, advisory-oriented security role.
• You come from a strong cloud engineering or DevSecOps background and want to move deeper into security and compliance engineering.
  
   

🍰 Must-Have

• Strong Infrastructure as Code experience — Terraform, OpenTofu, Bicep, or YAML in real production environments.
• Hands-on experience with at least one major cloud platform (AWS, Azure, or GCP); multi-cloud exposure is a strong plus.
• Understanding of security and compliance frameworks such as ISO 27001, SOC 2, or NIST, including how technical controls are implemented in practice.
• Experience with Python and/or Bash scripting for automation and operational workflows.
• Experience with CI/CD pipelines, GitHub Actions, infrastructure automation, and cloud-native tooling.
• Ability to communicate directly with client-side engineering and security stakeholders.
• Strong ownership mindset and ability to independently manage delivery workstreams.
• English proficiency at B2 level or higher.
• Availability for collaboration with US-based clients and scheduled calls starting from 16:00 Kyiv time.
  
   

🍒 Nice to Have

• Experience with Oracle Cloud Infrastructure (OCI).
• Experience with CSPM and automated compliance tooling such as Wiz, Lacework, Vanta, Drata, or similar platforms.
• Exposure to AppSec, vulnerability management, detection engineering, SIEM, or incident response workflows.
• Previous consulting, MSP, or client delivery experience.
• Relevant certifications such as AWS Security Specialty, CISSP, CCSP, or Security+.
  
   

💻 Working Conditions

• Employment Type: Full-Time
• Fully remote position with distributed teams across Ukraine and the US.
• Flexible remote setup with required overlap for US-based client communication and delivery coordination.
• 20 working days of paid vacation per year.
• Results-oriented environment with high autonomy and ownership expectations.
• Access to continuous learning opportunities, certifications, and professional development support.

We’re Rentberry — the first fully digital rental platform operating in over 80 countries. Backed by top VCs, featured by Forbes and The Wall Street Journal, and trusted by more than 10,000 investors, we’re redefining how people rent and invest in real estate globally.

We’re seeking an AI Automation Engineer to build and scale automation systems for marketing, growth, content operations, and internal business processes. This role is ideal for someone passionate about the modern AI ecosystem, process automation, and turning AI tools into reliable business solutions.

Responsibilities

• Design, build, and maintain AI-powered automations using n8n
• Create workflow automations for marketing, growth, content, and internal operations
• Work with models such as Claude, GPT, Gemini, and other LLMs
• Integrate third-party services and tools via APIs
• Build and optimize AI-driven workflows and orchestration systems
• Analyze existing business processes and identify automation opportunities
• Research, test, and implement new AI tools into team workflows
• Improve workflow reliability, efficiency, and scalability

About You

• Experience working with n8n or similar automation platforms (e. g. Zapier, Make)
• Understanding of workflow automation and system integrations
• Basic understanding of APIs and web services
• Hands-on experience with modern AI tools and language models
• Strong systems thinking and problem-solving skills
• Ability to work independently and proactively
• Genuine interest in AI and continuous learning

As a plus

• Hands-on experience with AI agents or autonomous workflows
• Proven ability to build AI automation systems in production environments
• Familiarity with tools such as Claude, GPT, Gemini, ElevenLabs, n8n, or similar tools
• Knowledge of marketing automation or growth workflows
• Strong understanding of the modern AI ecosystem and emerging AI tooling

What We Offer

• Competitive salary based on your experience and results
• 15 paid vacation days + 10 sick leave days
• Flexible remote-first work environment — work from anywhere
• Opportunity to grow within a fast-scaling global company
• Supportive team culture, open communication, and regular off-site events

About the Role:

We are building a strong support team for our US client — an online furniture store — and looking for a Customer Support Representative to deliver outstanding customer experience.

Requirements:

• Advanced (C1) spoken and written English
• 1+ year of experience in Customer Support/Customer Care, with mandatory phone-based communication experience
• Proven ability to confidently and clearly communicate with customers in real-time via phone calls
• Client-oriented mindset
• Ability to handle stressful situations calmly and professionally 
• High attention to detail
• Working evening shifts (15:00–24:00 Ukrainian time)

Key Responsibilities:

• Communicating with customers via phone, chat, and email
• Managing support tickets and ensuring timely resolution
• Handling calls with customers and vendors
• Providing high-quality service and maintaining customer satisfaction
• Collaborating closely with the US Customer Care team

We offer:

• A full-time job
• Paid vacation and sick leave
• Managing your taxes and accounting
• Optional benefits package that includes Health insurance, Gym membership, English courses, compensation of certification, courses, and training
• Creative and lively team of IT specialists, adequate management, and zero unnecessary bureaucracy

About Respona
 

Respona is a done-for-you service that helps brands increase their visibility in AI answers and improve their Google rankings by earning authoritative brand mentions and backlinks from top-tier publications. We sit at the intersection of two of the most important shifts in marketing right now: the rise of AI search and the enduring importance of authority in Google. We deliver results without our customers lifting a finger.
 

The Role
 

We're hiring a Senior WordPress Developer on a part-time, hourly basis to help us extend and maintain the custom WordPress stack that powers respona.com.
 

This is not a "fix my WordPress site" gig. Our site runs on a custom theme (Respona 2.0) and a custom OOP-based plugin (Respona Core) that we built ourselves. It's an organized, modern codebase with proper class architecture, custom post types, custom shortcodes, REST API endpoints, Webpack-based asset builds, and Cloudflare-aware caching. We want a senior developer who appreciates that and can work inside it like a craftsperson, not bolt on twelve plugins and call it a day.
 

We care a lot about code quality, performance, and long-term maintainability, so we're looking for a developer who shares that mindset and wants an ongoing engagement.
 

What You'll Own
 

Theme and plugin development

• Build new features inside the Respona Core plugin using the existing OOP architecture (Element, Hook, Shortcode, CPT, REST, and Ajax classes)
• Develop and maintain custom page templates in the Respona 2.0 theme (Homepage, Pricing, Tools, Integrations, Glossary, Use Case, and more)
• Build custom shortcodes, hooks, and elements following the existing modular structure under /shortcodes, /hooks, and /elements
   

Custom post types and content models

• Extend our custom post types (Elements, Templates, Integrations, Glossary) and their associated taxonomies as new content needs emerge
• Work closely with ACF Pro to give the team flexible, structured ways to manage page content
   

Performance and infrastructure

• Maintain and improve our Webpack-based asset pipeline (CSS/JS minification and bundling per page template)
• Keep caching layers healthy across LiteSpeed Cache, Cloudflare, and Cloudflare APO
• Optimize page load performance, Core Web Vitals, and rendering of our custom Bootstrap-based frontend
   

Modernization and code health

• Help us continue migrating legacy patterns from Respona 1.0 into the cleaner Respona 2.0 architecture
• Refactor older code where it makes sense (for example, modernizing AJAX endpoints into REST API routes for consistency)
• Keep dependencies, security, and best practices up to date
   

REST API and integrations

• Maintain and extend our custom REST endpoints under the respona/v1/ namespace (Turnstile validation, MailChimp subscription, lead submission, Backlink Checker, Email Verifier, Email Finder)
• Implement new endpoints with proper permission checks, parameter validation, and clean JSON responses
   

Who You Are
 

• Senior WordPress developer. You have 5+ years of professional WordPress development experience and you've built real custom themes and plugins, not just configured them
• Strong PHP and OOP fundamentals. You're comfortable working inside class-based architectures, you understand abstraction, and you write code that other developers can read and extend
• Deep WordPress internals knowledge. Hooks, filters, custom post types, taxonomies, REST API, transients, the template hierarchy, and Gutenberg are second nature to you
• Modern frontend tooling. You're comfortable with Webpack-based asset pipelines, Bootstrap, and writing maintainable CSS and JS
• Performance-minded. You think in terms of Core Web Vitals, caching strategy, asset loading, and render performance, and you've shipped sites that score well in production
• Quality-obsessed. You sweat the details, you write clean code, and you'd rather slow down to do it right than ship something fragile
• Comfortable working independently. You're hourly and part-time, which means you can scope your own work, manage your time, and ship without needing to be managed
   

Bonus Points

• Experience with ACF Pro, Yoast SEO Premium, LiteSpeed Cache, Cloudflare APO, and Smush Pro
• Custom Gutenberg block development
• Experience migrating legacy WordPress codebases into cleaner modern architectures
• Familiarity with custom Bootstrap builds and design system work
• Experience integrating WordPress with third-party APIs (MailChimp, Cloudflare Turnstile, custom services)
• Background working on high-traffic content sites where SEO and performance matter
   

Why Join Us

• Work on a real, well-organized codebase, not a wild plugin zoo
• Profitable, founder-led, and growing. No growth-at-all-costs theater
• Flexible hours, fully remote, and a long-term ongoing engagement (not a one-off project)
• Competitive hourly rate based on experience
• Direct collaboration with a small, sharp team that respects developer craft

About Stepico
 

Stepico is a game development company focused on building high-quality blockchain and Web3 gaming experiences. We create scalable, player-focused games that combine strong gameplay design with modern decentralized technologies, including NFTs, token economies, marketplaces, smart contracts, and player-owned digital assets.
 

About the Role
 

We are looking for a Blockchain / Web3 Game Developer to help design, develop, and integrate Web3 systems into our game ecosystem. The ideal candidate will have strong experience with blockchain infrastructure, smart contracts, NFT systems, wallet integration, and secure Web3 architecture for games.

You will work closely with game developers, backend engineers, designers, and product stakeholders to build smooth, secure, and user-friendly blockchain features for mainstream players.
 

Responsibilities
 

• Design and develop blockchain/Web3 architecture for game projects.
• Develop, test, deploy, and maintain smart contracts.
• Build and integrate NFT minting, in-game asset ownership, marketplace, rewards, and token-related features.
• Implement wallet connection and user-friendly Web3 onboarding.
• Support gasless transactions, account abstraction, or abstracted wallet flows.
• Work with Unity/game development teams to integrate blockchain features into gameplay.
• Develop secure and scalable systems for in-game digital assets.
• Help design token economy and reward distribution logic.
• Collaborate with backend engineers on APIs, indexing, transaction tracking, and blockchain data management.
• Prepare technical documentation for smart contracts and Web3 systems.
• Follow best practices for smart contract security, scalability, and performance.
• Support audit preparation and post-audit fixes when needed.
   

Requirements
 

• Proven experience in blockchain/Web3 development.
• Experience with smart contract development, NFTs, token systems, and marketplace logic.
• Strong knowledge of Solidity and EVM-compatible networks such as Ethereum, Polygon, BNB Chain, Immutable, Arbitrum, or Base.
• Experience with Web3 libraries such as Ethers.js, Web3.js, Wagmi, or similar.
• Understanding of wallet integration, transaction flows, gas fees, and user onboarding.
• Knowledge of gasless transactions, account abstraction, or meta-transactions is a strong plus.
• Understanding of smart contract security best practices.
• Experience with token economy, reward systems, staking, or governance is a plus.
• Experience with Unity or game development pipelines is a strong advantage.
• Ability to work with cross-functional teams.
• Good communication skills and ability to explain technical decisions clearly.
   

Working Conditions
 

• Remote work format.
• Flexible working schedule.
• Long-term cooperation opportunity.
• Work on an innovative blockchain/Web3 game project.
• Collaborative international team.
• Opportunity to influence Web3 architecture and product direction.
• Fast decision-making and direct communication with the project team.
• Competitive compensation based on experience and scope of work.
   

Nice to Have
 

• Experience with Web3 games or GameFi projects.
• Experience with NFT marketplaces and in-game economies.
• Experience with smart contract audits or audit preparation.
• Experience with Layer 2 networks or gaming-focused blockchains.
• Familiarity with backend technologies such as Node.js, NestJS, PostgreSQL, Redis, or cloud infrastructure.
• Understanding of live-service game systems, player progression, events, and monetization.
   

What We Offer
 

• Opportunity to work on a modern Web3 game project from an early stage.
• A key role in shaping the blockchain architecture of the product.
• Flexible and remote-friendly work environment.
• Professional growth in blockchain gaming, NFTs, and decentralized economies.
• Open communication and a supportive team culture.

About Us

We are a digital agency specializing in performance marketing for e-commerce and service-based businesses. We help clients grow through paid advertising and comprehensive digital marketing. We're looking for a Partnership Manager to help scale the agency through new partnerships and client acquisition.
 

What You'll Do

• Build and develop partnerships with complementary businesses: agencies, SaaS platforms, freelancers
• Lead negotiations, present agency services, and close deals
• Develop and manage a referral program and partner network
• Maintain relationships with existing partners and identify opportunities for mutual growth
• Manage the CRM pipeline: track contacts, deals, and communication status
• Work closely with the marketing team and founders
   

What We Expect

• 1+ year of experience in sales, partnerships, or business development
• Strong communication skills, you know how to connect with different types of people
• Understanding of digital marketing and how agencies operate (paid ads, SEO, content — at least at a conceptual level)
• Ability to negotiate and drive deals to close
• Proactive mindset — you don't wait for tasks, you find opportunities
• Experience with CRM tools (Notion, HubSpot, Pipedrive, or similar)
• Excellent written and verbal communication
   

Nice to Have

• An existing network of contacts in the digital space
• Experience working at or with an agency
• Skills in creating presentations and commercial proposals
• Experience with LinkedIn for B2B outreach
• Fluency in Ukrainian (for working with local partners and clients)
   

What We Offer

• Fully remote — work from anywhere
• Competitive compensation: base salary + bonus from closed deals (details discussed during the interview)
• The opportunity to shape the agency's growth and build the partnerships function from the ground up
• Direct collaboration with the founders — no unnecessary bureaucracy
• Career growth: from manager to Head of Partnerships as the agency scales
• A friendly team that values initiative and results over hours logged
   

How to Apply

Send us:

1. A brief intro — who you are and your experience in sales/partnerships
2. Examples of results — deals closed, partnerships built, clients acquired
3. Why this role interests you
4. Compensation expectations and availability

We’re building an AI-driven payments product that helps merchants recover lost revenue, improve approval rates, and optimize their payment flows.

Right now, we’re growing our sales direction and looking for a Sales Representative who’s not afraid of cold outreach and direct communication and is ready to take ownership of building pipeline and closing opportunities.

What You’ll Do

• Run cold outreach (calls, LinkedIn, email) to attract new merchants
• Identify and connect with decision-makers (founders, heads of payments, ops)
• Clearly explain product value in business terms
• Build and manage your own outbound pipeline
• Qualify leads and bring them to meetings with the team

• Work closely with founders on shaping the sales process

   

We’re Looking For Someone Who

• Has experience in B2B sales / SDR / lead generation
• Is confident in cold calling and outreach
• Knows how to structure outreach and follow-ups
• Is comfortable working in a fast-moving startup environment

• Can work independently and take ownership

   

Strong Plus

• Experience in fintech / payments

• Experience selling to online businesses or high-risk merchants

   

What You Get

• Fully remote work
• Flexible schedule (no tracking, no micromanagement)
• Direct impact on revenue and growth
• Close work with founders and fast decision-making

We are developing a mobile-first game featuring match-3 gameplay combined with a deep meta-game (farm development, character progression, live events, social systems, and live-ops features), enhanced with blockchain/Web3 functionality such as digital ownership, player economies, and decentralized integrations.
 

We are looking for a Blockchain / Web3 Game Developer who will be responsible for:

• Designing and implementing blockchain-based game systems and integrations.
• Building secure, scalable smart contracts and backend services.
• Integrating Web3 functionality into the live game ecosystem.
• Collaborating closely with game design, backend, economy, and client teams.
• Ensuring security, performance, and maintainability across blockchain-related systems.
   

This role goes beyond simply integrating wallets or NFTs — it requires ownership of the full Web3 technical ecosystem within a live game product.
 

Experience

• 4+ years in software engineering or game backend development.
• Proven experience developing blockchain/Web3 applications.
• Experience shipping live products or online multiplayer/live-service games.
• Experience with mobile game ecosystems is a strong plus.
• Previous experience with player-driven economies or digital asset systems is highly desirable.
   

Blockchain / Web3 Expertise

• Strong understanding of blockchain architecture and decentralized systems.
• Experience developing and deploying smart contracts.
• Deep understanding of:
  • Wallet integrations.
  • Token standards (ERC-20, ERC-721, ERC-1155, or equivalents).
  • On-chain/off-chain architecture.
  • Gas optimization and transaction efficiency.
  • Security best practices and exploit prevention.
• Experience integrating blockchain systems into live products.
• Familiarity with marketplace and digital ownership systems.
   

Technical Skills
 

Core Technologies

Required:

• Solidity or Rust (depending on blockchain ecosystem).
• TypeScript / JavaScript.
• Backend development experience (Node.js, Go, or similar).
• REST APIs and WebSocket systems.
• Database architecture and cloud services.
   

Preferred:

• Unity integration experience.
• Smart contract frameworks (Hardhat, Foundry, Truffle, Anchor).
• Experience with Layer 2 solutions and sidechains.
• Experience with live-service backend infrastructure.
   

Bonus Skills:

• Knowledge of tokenomics and game economies.
• Experience with anti-cheat or fraud-prevention systems.
• DevOps / CI-CD pipelines.
• Familiarity with analytics and telemetry systems.
   

Game Development Insight

• Understanding of how blockchain features affect gameplay and retention.
• Ability to balance player experience with Web3 mechanics.
• Understanding of game economies and progression systems.
• Awareness of scalability and usability challenges in Web3 gaming.
• Strong focus on minimizing friction for mainstream/mobile players.
   

Software & Tools
 

Required:

• Git.
• Smart contract development frameworks.
• Backend/API development tools.
• Cloud infrastructure platforms.
   

Preferred:

• Unity.
• Docker/Kubernetes.
• Firebase, PlayFab, or equivalent backend services.
   

Bonus:

• Experience with analytics platforms and live-ops tooling.
   

Soft Skills

• Strong communication and collaboration skills.
• Ability to explain complex technical concepts clearly.
• Systems thinking and structured problem-solving approach.
• High level of ownership and accountability.
• Ability to work effectively in fast-moving and ambiguous environments.
• Strong focus on security and long-term maintainability.
   

Project Info
 

Scope
 

Gameplay & Meta Systems

• Match-3 gameplay with custom mechanics.
• Meta-layer featuring farming, progression, live events, and social systems.
• Character progression and collectible systems.
   

Web3 Layer

• Wallet integration.
• Digital ownership systems.
• Marketplace/economy integrations.
• Blockchain-based rewards and progression features.
• Hybrid on-chain/off-chain architecture.
   

Live Product Infrastructure

• Live events and seasonal content.
• Scalable backend systems.
• Secure transaction handling.
• Analytics and economy monitoring.
   

Product Vision

• Mobile-first user experience with minimal onboarding friction.
• Web3 features designed to enhance ownership and engagement — not disrupt gameplay.
• Focused on accessibility, scalability, and long-term live-service growth.
• High-quality casual/mid-core production standards with mass-market appeal.

About the project:

You will join a long-term project in the Healthcare domain focused on building and maintaining a SaaS platform that helps streamline day-to-day operations for medical service providers. The product supports end-to-end workflows such as appointment processing, invoicing, documentation assistance, and delivery coordination—aiming to improve accuracy, reduce manual effort, and increase operational efficiency.

A new team member will be in charge of:

• Developing and maintaining comprehensive test cases to ensure thorough coverage of product functionality.
• Analyzing and working with requirements documentation throughout the testing process to validate compliance and quality.
• Performing rigorous manual testing of web and mobile applications across multiple modules to identify, report, and help resolve issues.

• Collaborating closely with the team by actively participating in regular sync-ups, planning sessions, and other team meetings to stay aligned with ongoing development.

   

Does this relate to you?

• 5+ years of commercial experience in manual testing of web applications.
• 2–3 years of hands-on experience in API testing.
• Strong knowledge of QA principles, concepts, and testing techniques.
• Proven experience creating and maintaining test documentation (e.g., test plans, test cases, and STD).
• Excellent verbal and written communication skills.
• Strong analytical thinking and troubleshooting skills with a quality-first mindset.
• Upper-Intermediate English level.
• Attentive to detail, proactive, fast-learning, and able to dive deep into complex products with ownership of deliverables.
• Nice-to-have: experience with performance testing tools such as JMeter.

Summary

• Looking for a Non-Exclusive Independent Representative to promote Upstaff’s IT Staff Augmentation services across Europe, Israel, USA, and UAE.
• Ideal for IT company owners, sales professionals, Delivery Managers, or R&D Directors seeking additional revenue through their existing network.

About Upstaff

Upstaff connects fast-growing companies with pre-vetted senior software engineers, AI/ML specialists, Web3, and Data talent. We provide reliable team augmentation, dedicated resources, consulting, and project-based engagements.
 

The Opportunity

• We are looking for Non-Exclusive Independent Representatives to expand Upstaff’s reach and generate new client engagements in key markets.
• This role is ideal for professionals who already have a strong network in the IT industry and want to create an additional revenue stream with minimal conflict. You can combine this opportunity with your current role, your own company, or other business activities.
   

Ideal Candidate Profile

The best matches for this role are:

• IT Services / Software Development Company Owners or partners looking to offer complementary staffing solutions to their existing clients.
• Sales / Business Development professionals working in IT companies with an active client network.
• Delivery Managers, Practice Leads, R&D Directors, or CTOs who have strong relationships with decision-makers at tech companies.
• Experienced professionals with a broad network of IT companies, startups, and scale-ups that regularly need engineering talent.
   

Key Responsibilities (Core)

• Leverage and activate your existing network of IT companies and decision-makers.
• Actively represent Upstaff and introduce our team augmentation and staffing services.
• Run targeted LinkedIn outreach and professional networking activities.
• Identify, engage, and nurture new business opportunities.
• Support the sales process (introductions, calls, relationship building, and deal progression).
• Provide market feedback and insights from your region.
   

Optional activities (at your discretion):

• Cold outreach, content contribution, or event participation.
   

Compensation

• Monthly retainer + contract %. Full compensation structure and terms will be shared during the discussion.
• Competitive monthly retainer for representation and core activities.
• Attractive performance-based commission on all closed and delivered projects.
• Long-term commission tail on active client engagements.
   

What We’re Looking For

• Established professional network among IT companies, software houses, startups, or tech-enabled businesses.
• Strong understanding of the software engineering and talent needs in the market.
• Ability to introduce and promote staffing/team augmentation solutions.
• Self-motivated, professional, and results-oriented.
• Comfortable combining this role with your current position or company (non-exclusive).
   

Why This Opportunity Makes Sense

• Add a new revenue stream without giving up your current role or business.
• Offer your network a valuable service (access to high-quality vetted engineers) that complements what you already do.
• Fully flexible — dedicate as much or as little time as fits your schedule.
• Benefit from Upstaff’s marketing materials, talent pool, and sales support.
• Earn ongoing commissions from long-term client engagements.