Jobs at Djinni

We're a fast-moving startup building a new 2D mobile puzzle game. This is our core product - a long-term, content-rich title. We're looking for a skilled .NET Developer to join our tight-knit team and build the engine that powers our flagship game.

What You’ll Do

• Design, build, and maintain efficient, reusable, and reliable C# code for the game's backend services.
• Develop and manage server-side logic, databases, and APIs that support core gameplay features, user data, and live-ops.
• Contribute to our internal Backoffice tool (TypeScript/React Admin) to manage game content and operations.
• Work closely with the game client developers to ensure seamless integration between the game and the backend.
• Optimize applications for maximum speed, scalability, and resilience on cloud platforms.
• Debug, fix bugs, and participate in code reviews to maintain a high standard of quality.

• Contribute to technical decisions and the backend technology roadmap.

   

Requirements

• 3+ years of professional experience with .NET and C#.
• Strong experience with Entity Framework (EF) for data access.
• Solid understanding of API design and development (REST-like services).
• Familiarity with containerization technologies like Docker.
• Proficiency with Git and modern CI/CD practices.
• Excellent communication skills and good English.

• Self-driven and collaborative in a remote setting.

   

Bonus Points

• Experience with PostgreSQL.
• Experience with microservices architecture.
• Experience with cloud platforms (AWS, Azure, or Google Cloud).
• Knowledge of Kubernetes.
• Experience with TypeScript and React (especially React Admin).
• Experience building systems for F2P/casual games.

• A passion for gaming!

   

Why Join Us?

• Core role in a high-skill, small team.
• Direct impact on the foundation of our long-term flagship game.
• Fast, open, and idea-driven culture.
• 100% remote with flexibility.

• Big growth potential as we scale.

   

Interested? Send your CV and links to any relevant projects (e.g., your GitHub profile). We'd love to see what you've built!

Main Responsibilities

• Develop interactive dashboards in Power BI for monitoring new vs. returning customers, marketing spend, and campaign efficiency.
• Drive data-driven insights to achieve marketing goals and improve marketing performance.
• Organize the full process from idea generation to A/B testing, analyzing test results, and implementing changes based on obtained insights.
• Gather and structure data from internal databases and multiple marketing channels (website traffic, CRM, digital ads, direct communication campaigns, etc.).
• Create and present reports, dashboards, and visualizations for tracking key KPIs: ROI, CAC (Customer Acquisition Cost), LTV (Customer Lifetime Value), CPA, conversion rates, and more.
• Analyze customer behavior, campaign performance, and market trends.
• Conduct audience segmentation and cohort analysis to distinguish between new and repeat customers and identify growth opportunities.
• Design and evaluate A/B tests, calculate planned performance metrics, and measure effectiveness.
• Perform competitive analysis and benchmark performance, tracking industry trends, customer preferences, and emerging marketing technologies.
• Manage and monitor all marketing analytics tools: Google Analytics, Google Ads, Meta Ads Manager, Adjust, Singular, etc.
• Calculate planned ROI for campaigns and summarize actual performance.
• Deliver presentations with monthly, quarterly, semi-annual, and annual results to management and stakeholders.
   

Professional Qualifications

• 5+ years of experience in data analysis and interpretation.
• Proficiency with Data Analytics & Visualization Tools: Excel (Advanced: Pivot Tables, VLOOKUP, Macros), SQL, Power BI / Looker.
• Experience with Digital Analytics Tools: Google Analytics 4 (GA4), Google Ads, Meta Ads Manager, Adjust, Singular.
• Knowledge of SEO Analytics Tools: Ahrefs, Similarweb, or equivalents.
• Skilled in A/B test design, execution, and analysis with focus on actionable insights.
• Strong expertise in customer segmentation and cohort analysis.
• Critical thinker with strong problem-solving skills and attention to detail.
• Fluent in English, with ability to present findings to an English-speaking team and C-level stakeholders.
   

Nice to Have

• Experience in the PDL niche.
• Long-term work on a single product/project.
• Google Analytics Certification (GA4).

United Tech is a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution. Founded in Ukraine, scaling worldwide

About the role: Now we are launching a new product, and you will be the one to set up the development process, define the structure of projects, and deliver the MVP functionality. This is a chance to take ownership, influence decisions from the very start, and grow together with a high-impact product

In this role, you will

• Develop and implement new features
• Identify and resolve major issues and bugs
• Suggest and propose technical enhancements
• Integrate third-party services
• Refactor and optimize code

It’s all about you

• 5+ years of commercial experience as a Frontend Developer
• 2+ years of experience with Vue.js
• 1+ year of experience with Node.js
• Experience with Figma, npm, Git flow, TypeScript, Vite
• Excellent communication skills and adeptness in cross-functional collaboration
• Strong analytical skills and a data-driven mindset
• Well-organized and result-oriented to thrive in a fast-paced environment and meet deadlines

• Proactive, fast-learning, with critical thinking skills and ownership mindset

   

Would be a plus

• Experience with Astro.js
• Experience with Nuxt 3

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Workspace rental reimbursement in other cities and abroad
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
  
   

Hiring process

• Intro call
• Interview with Hiring Team
• Reference check
• Offer

We are a fast-growing fintech company and an industry leader in innovative digital solutions for corporate clients. Our team is looking for a proactive Sales Manager with proven expertise in B2B sales. This role is focused on actively driving sales, building relationships with clients, and achieving revenue targets.

WHAT DRIVES US:

✨ Clients First – Their success is our top priority. 

✨ Ownership – We take responsibility and follow through until the job is done.

✨ Flexibility – We value people who think flexibly and stay open to new ways of doing things.

✨ Growth Mindset – We learn, innovate, and welcome new ideas.

If these values sound like you, chances are you’ll thrive in our team.

Responsibilities:

• Handle the full sales cycle: from first outreach to deal closure and follow-ups.
• Conduct demo calls and deliver engaging product presentations.
• Follow the sales pipeline and optimise it.
• Maintain accurate CRM records and the lead base, provide reports to the Sales Lead.
• Identify client needs and guide them through a smooth and successful onboarding journey.
• Build and nurture long-term relationships with new and existing clients via chat and video calls.
• Handle Tier 1 support requests.
• Represent the company at conferences and industry events.

Qualifications:

• Proven experience in B2B sales (SaaS is a plus).
• Confident in English (B2+).
• Strong communication skills and a proactive mindset.

• Hands-on experience with client onboarding and demo calls/presentations.

   

We Offer:

🌍 Remote work from anywhere

⏰ Full-time, 11:00 - 20:00 (GMT+3)

🌴 Unlimited paid vacation days

🤒 10 paid sick days

🗣 English classes

📚 Take part in conferences worldwide

🎁 Presents from the company

📖 Trainings and courses

In collaboration with our partner, a large global consulting, we are looking for a new talent to join the Engineering & Networks team. The client is a global UK company specializing in telecommunication services.

Requirements

• 2+ years' experience as a Python developer

• Experience in object-oriented programming concepts, unit & integration testing, web architecture and application servers.

• Understanding and experience with AWS serverless technologies.

• ec2, EKS (Kubernetes), VPC, transit gateway, private link.

• Fundamental Linux

• Experience in IaC (CloudFormation and/or Terraform)

• Experience with Azure DevOps

• Good understanding of microservices architecture and container technology is essential

• Good understanding and experience of container technologies (Docker)

• CI/CD pipeline development experience (Azure DevOps or similar)

• May have AWS Solutions Architect – Associate certification or equivalent

Primary skill:

• Site Reliability Engineering

• Terraform

• Kubernetes

• Python

• Java

• AWS

Responsibilities:

As a Systems Engineering Lead, you will be responsible for leading teams that work on complex systems engineering solutions for customers.

Design & develop engineering systems associated with physical products including feature functionality, engineering architecture, system integrations, simulations, and test methods.

Oversee feature plan implementation and design failure mode effect analysis (DFMEA).

Expected to be an SME, collaborate and manage the team to perform. Responsible for team decisions.

Engage with multiple teams and contribute on key decisions.

Provide solutions to problems for their immediate team and across multiple teams.

Expert proficiency in Site Reliability Engineering is required.

Expert level of proficiency in Amazon Web Services (AWS) is recommended.

DevOps, Terraform, Python (Programming Language), and Kubernetes with Expert proficiency are suggested skills.

Develop innovative solutions for system engineering challenges Lead the implementation of new engineering architectures.

Collaborate with cross-functional teams to optimize system integrations.

Conduct regular performance evaluations to enhance team efficiency

About WTT Solutions:
WTT Solutions is an innovative software development company specializing in JavaScript / TypeScript-based frameworks — React, Angular, Node.js. We focus on building high-quality products for our clients while creating a comfortable environment for our team.
About the Project:
We’ve been working with our long-term client from the USA for over 5 years, developing an innovative educational application that helps learners. The project is stable, well-structured, and has a friendly Ukrainian development team on board.

Requirements:

• 2.5+ years of commercial experience with Angular 2+
• Strong knowledge of TypeScript, JavaScript (ES5/ES6+), HTML, CSS
• Intermediate level of English (ability to communicate with native speakers)
• Understanding of Scrum methodology and ability to work in a team

Responsibilities:

• Participation in software design and development
• Providing accurate time estimations for tasks
• Writing high-quality, maintainable code and delivering tasks on time
• Close collaboration with designers and developers within the team

We Offer:

• Competitive salary
• Clear and transparent work process (Scrum) with well-defined tasks
• Opportunity to grow professionally through exciting, long-term projects
• Supportive and experienced team
• Official employment under a “white” scheme
• Remote work only

About WTT Solutions:
WTT Solutions is an innovative software development company specializing in modern frameworks and technologies, including React, Angular, Node.js, and Flutter. We focus on delivering high-quality products for our clients while fostering a comfortable and growth-oriented environment for our team.
About the Project:
We’ve been collaborating with our long-term client from the USA for over 5 years, building an innovative educational application that helps learners worldwide. The project is stable, well-structured, and has a friendly Ukrainian development team.

Requirements:

• 2.5+ years of commercial experience with Flutter and Dart
• Intermediate level of English (ability to communicate with native speakers)
• Understanding of Scrum methodology and teamwork experience

Responsibilities:

• Participation in mobile application design and development
• Providing accurate time estimations for tasks
• Writing clean, maintainable, and efficient code
• Collaborating closely with designers and other developers

We Offer:

• Competitive salary
• Clear and transparent work process (Scrum) with well-defined tasks
• Long-term cooperation on exciting projects with opportunities for professional growth
• Supportive and experienced team
• Official employment under a “white” scheme
• Remote work only

As a Full Stack Architect, you will design and develop web frontend and backend services for an agentic AI platform that is accelerating application development across the entire software development lifecycle.

Technical Requirements
Essential:

• 5+ years fullstack development with TypeScript/JavaScript ecosystem
• Expert-level React and modern state management (Redux Toolkit, Zustand, or similar)
• Strong Node.js/NestJS or Express backend development
• Experience with real-time systems (WebSockets, Server-Sent Events, WebRTC)
• PostgreSQL and Redis for data persistence and caching
• Docker and container orchestration basics
• Git workflows and CI/CD pipeline setup
• Understanding of authentication systems (OAuth, JWT, SSO)
• API design and documentation (OpenAPI)
• Experience with event-driven architectures (Kafka, RabbitMQ)

Soft skills requirements:

• Comfortable with rapid iteration and changing requirements
• Strong ownership mentality and self-direction
• Ability to work across the entire stack when needed
• Experience or interest in early-stage product development
• Excellent communication skills for cross-functional collaboration
• Excitement about AI and its impact on software development
• English: Upper-Intermediate/Advanced

Responsibilities
Primary responsibility is hands-on design and implementation of an Agentic AI platform enabling development of agents automating the entire software development lifecycle, from specs to design, to coding and testing:

• Design and develop a web frontend for Agentic AI spec, design, code and test generation services backend
• Develop responsive, real-time web UI for code generation, editing, and collaboration using React and TypeScript
• Design and implement scalable backend services for LLM orchestration, code execution, and user workspace management
• Create WebSocket-based systems for streaming code generation and real-time collaborative features
• Build REST APIs for third-party integrations
• Implement secure sandboxed code execution environments and containerized runtime systems
• Develop billing, usage tracking, and subscription management subsystems
• Optimize frontend performance for large code files and syntax highlighting
• Create developer tools and SDKs for platform integration
• Collaborate with AI team to integrate Agentic AI engine into user-facing features

• Participate in architecture decisions for scaling the system.

   

Nice to have:

• Experience integrating LLM APIs (OpenAI, Anthropic, or similar)
• Understanding of streaming responses and token management
• Familiarity with code parsing, syntax trees, and language servers
• Knowledge of sandboxed execution environments
• Experience with Kubernetes and cloud platforms (AWS/Azure)
• Python knowledge for AI/ML integration
• Experience with VS Code extension development
• Experience with vector databases
• Familiarity with observability tools (Sentry, OpenTelemetry)

💼 MISSION STATEMENT

We’re not just running corps and MIDs—we’re commanding a global war room of entities, processors, and banking relationships. As our Head of Corps, you’ll own the corporate and MID battlefield—structuring entities, optimizing flows, and keeping us one step ahead of acquirers and regulators.

🎯 CRITICAL OBJECTIVE

Engineer and oversee the entity + MID matrix that fuels our growth. Make sure we scale without being slowed by compliance traps or acquirer chokeholds.

🧠 THE UNORTHODOX ATHLETE WE NEED

You’re not a back-office admin—you’re a corporate strategist with MID combat scars. If you’ve been at Rocketgate, Corefy, MaxPay, or similar, say so in your first line—we’ll know you’ve lived this battlefield.

🏆 WHAT YOU’LL ACCOMPLISH

• Manage entity creation, banking, and MID allocations across multiple geos.
• Keep chargebacks, reserves, and ratios balanced across the war map.
• Build corporate frameworks that scale into billions without collapse.

❌ THE ANTI-RESUME

We don’t care about “company secretary” roles. We care if you’ve moved real volume under pressure.

🚀 OUR STANDARD

This is corporate warfare, not paperwork.

🔥 THE KEEPER TEST

We’ll fight to keep you if your corps and MIDs keep us scaling while others get shut down.

⚠️ IMPORTANT NOTE

If you want slow paperwork, don’t apply. If you want to run corps like a weapons grid, this is your role.

💼 MISSION STATEMENT

We’re not just collecting payments—we’re orchestrating billions across cards, tokens, retries, and flows. As our Head of Billing, you’ll own the engine that turns every declined card into a recovered dollar.

🎯 CRITICAL OBJECTIVE

Design billing systems that maximize approvals, cure declines, and recover lost revenue—while staying inside network thresholds.

🧠 THE UNORTHODOX ATHLETE WE NEED

You’re not just a payments manager—you’re a billing tactician. If you’ve fought decline wars at Rocketgate, Corefy, MaxPay, or similar, tell us upfront—you’ll know exactly what we’re building.

🏆 WHAT YOU’LL ACCOMPLISH

• Build billing logic across retries, tokenization, and smart routing.
• Keep MID health strong while maximizing approvals.
• Design cure + recovery playbooks that add millions in saved revenue.

❌ THE ANTI-RESUME

We don’t care about “payment analyst” jobs. We care if you’ve built real billing systems that survived scale.

🚀 OUR STANDARD

This isn’t passive billing—it’s active decline warfare.

🔥 THE KEEPER TEST

We’ll fight to keep you if your billing flows cure more declines and drive more net revenue than anyone else.

⚠️ IMPORTANT NOTE

If you want to just “manage processors,” don’t apply. If you want to run billing like a growth engine, this is you.

(x6 roles open)

⚠️ IMPORTANT NOTE

If you want cozy stability, don’t apply. If you want to write code that becomes the spine of a billion-dollar disruptor, step up. And if you’ve worked with Rocketgate, Corefy, MaxPay, or similar fintech ecosystems — call it out in the first line.

💼 MISSION STATEMENT

We’re not just writing code—we’re engineering the financial rails of the future. As our Code Warrior, you’ll architect the backbone of an AI-driven payment ecosystem designed to outmaneuver legacy giants. Every line of code is a weapon in this war.

🎯 CRITICAL OBJECTIVE

Design, build, and optimize high-performance systems that scale globally. Your success isn’t measured in “tickets closed” but in how much speed, resilience, and firepower your code adds to our arsenal.

🧠 THE UNORTHODOX ATHLETE WE NEED

You’re not a “task finisher”—you’re a product-level thinker who owns outcomes. You thrive in chaos, love solving impossible bottlenecks, and move at a pace that scares average devs.

🏆 WHAT YOU’LL ACCOMPLISH

• Architect and optimize Laravel applications handling millions of transactions.
• Engineer bulletproof APIs for payments, risk, and decline-monetization engines.
• Push code that increases revenue, reduces risk, and creates competitive moats.
• Collaborate directly with founders, not middle managers.
• Ship fast, iterate faster, and own the battlefield of production.

❌ THE ANTI-RESUME

We don’t care about degrees, certificates, or 10 years at a “safe job.” Show us what you’ve built that scaled, broke limits, or outperformed expectations.

🚀 OUR STANDARD

This isn’t Jira + 9–5. This is code sprints with real stakes: our growth, our survival, and our domination.

🔥 THE KEEPER TEST

We’ll fight to keep you if your code directly translates into speed, scalability, and market wins.

⚠️ IMPORTANT NOTE

If you want safety, quarterly planning, and “stability,” don’t apply. If you want to weaponize capital, this is it. If you’ve worked with Rocketgate, Corefy, MaxPay, or similar — highlight it in your opening line.

💼 MISSION STATEMENT

We’re not just writing code—we’re engineering the financial rails of the future. As our Code Warrior, you’ll architect the backbone of an AI-driven payment ecosystem designed to outmaneuver legacy giants. Every line of code is a weapon in this war.

🎯 CRITICAL OBJECTIVE

Design, build, and optimize high-performance systems that scale globally. Your success isn’t measured in “tickets closed” but in how much speed, resilience, and firepower your code adds to our arsenal.

🧠 THE UNORTHODOX ATHLETE WE NEED

You’re not a “task finisher”—you’re a product-level thinker who owns outcomes. You thrive in chaos, love solving impossible bottlenecks, and move at a pace that scares average devs.

🏆 WHAT YOU’LL ACCOMPLISH

• Architect and optimize high-scale Laravel applications handling millions of transactions.
• Engineer bulletproof APIs for payments, risk, and decline-monetization engines.
• Push code that increases revenue, reduces risk, and creates competitive moats.
• Collaborate directly with founders, not middle-managers.
• Ship fast, iterate faster, and own the battlefield of production.

❌ THE ANTI-RESUME

We don’t care about degrees, certificates, or 10 years at a “safe job.” Show us what you’ve built that scaled, broke limits, or outperformed expectations.

🚀 OUR STANDARD

This isn’t Jira + 9–5. This is code sprints with real stakes: our growth, our survival, and our domination.

🔥 THE KEEPER TEST

We’ll fight to keep you if your code directly translates into speed, scalability, and market wins. If you make things faster, tougher, and more unstoppable—you stay.

⚠️ IMPORTANT NOTE

If you want cozy stability, don’t apply. If you want to write code that becomes the spine of a billion-dollar disruptor, step up.

⚠️ IMPORTANT NOTE

If you want safety, quarterly planning, and “stability,” don’t apply. If you want to weaponize capital, this is it. If you’ve worked with Rocketgate, Corefy, MaxPay, or similar — highlight it in your opening line.

💼 MISSION STATEMENT

We’re not managing money—we’re weaponizing it. As our Finance Rockstar, you’ll design financial systems that fuel growth, keep us inside risk thresholds, and maximize firepower across multiple MIDs, entities, and markets.

🎯 CRITICAL OBJECTIVE

Turn capital into competitive advantage: optimize reserves, model cashflow across acquirers, and engineer structures for aggressive growth.

🧠 THE UNORTHODOX ATHLETE WE NEED

Forget Big 4. You’re sharp, fast, and battle-tested. You thrive in ambiguity, act before certainty, and treat spreadsheets like weapons.

🏆 WHAT YOU’LL ACCOMPLISH

• Build dashboards that track cash, BIN-level risk, and capital flows in real time.
• Model aggressive growth plans, acquisitions, and future IPO readiness.
• Innovate funding solutions that keep us nimble.

❌ THE ANTI-RESUME

We don’t care about diplomas or safe finance jobs. We care about decisions that multiplied results under fire.

🚀 OUR STANDARD

This isn’t quarterly planning—it’s combat finance.

🔥 THE KEEPER TEST

We’ll fight to keep you if your strategies directly add millions in EBITDA and keep us out of risk red zones.

We’re Hiring and Dealing, a boutique recruitment partner for startups, scaleups, and people-first businesses. Since 2020, we’ve been helping companies grow with purpose, not just by filling roles, but by finding the right people.

We are now looking for a Sales / Lead Generator who will help us connect with new clients.

Your goal is to find potential clients, reach out, and spark their interest. Once they are engaged, we take care of the rest.

This is a great role for someone who enjoys networking, is proactive, and likes seeing a clear connection between their work and results.

About Us

We work with startups and international companies to help them quickly fill open positions and build strong teams. Our clients are often growing fast and need a reliable partner to support their hiring needs.

Key Responsibilities:

• Research and identify potential clients (LinkedIn, Upwork, job boards, other channels)
• Do cold outreach and start the first conversation with potential clients
• Qualify prospects and pass interested leads to our recruitment team
• Keep simple records of leads and outreach progress

Required Qualifications:

• 1+ year of experience in sales, lead generation, or business development (B2B is a plus)
• English level B2+ (confident writing and speaking skills)
• Fluent Ukrainian
• Basic understanding of cold outreach (LinkedIn, Upwork, and job boards)
• Proficiency with AI tools
• Self-motivated and organized, able to work without close supervision
• Comfortable working on a performance-based model (% of closed deals, bonus system)
• Experience with US/EU clients is a plus

What We Offer:

• Fully remote work with a flexible schedule (part-time or full-time)
• A bonus-based system: earn a % from every client you bring, not just once, but each time that client returns with new projects
• Your results directly shape your income
• Work with international clients and build experience in global markets
• A friendly, supportive team and the chance to start quickly

Selection Process:

• Introductory interview

  A 30-minute call with a Talent Acquisition to get to know each other.

• Interview with Co-Founder

 A deeper dive into your experience, motivation, and how we might work together.

⚠️ IMPORTANT NOTE

If you want safety, quarterly planning, and “stability,” don’t apply. If you want to weaponize capital, this is it. If you’ve worked with Rocketgate, Corefy, MaxPay, or similar — highlight it in your opening line.

💼 MISSION STATEMENT

We’re not just leading tech—we’re weaponizing it. As our CTO, you’ll architect the technology stack that powers AI-driven payments, decline-monetization, and global scale.

🎯 CRITICAL OBJECTIVE

Own the full tech roadmap: from payment orchestration to AI layers to real-time analytics. Lead a dev army that moves at founder speed.

🧠 THE UNORTHODOX ATHLETE WE NEED

You’re not a corporate CTO. You’re a builder, a hacker, a general.

🏆 WHAT YOU’LL ACCOMPLISH

• Architect resilient, high-scale payment + AI systems.
• Lead devs across PHP/Laravel, Python, and infra.
• Build real-time analytics panels that give us unfair visibility.
• Ship products fast—kill what doesn’t work, scale what does.

❌ THE ANTI-RESUME

We don’t care about CTO titles at big corps. We care about people who’ve actually built and scaled systems.

🚀 OUR STANDARD

This is CTO at war speed, not CTO in meetings.

🔥 THE KEEPER TEST

We’ll fight to keep you if your tech scales globally and breaks competitors’ backs.