Jobs at Djinni

We are developing a heterogeneous compute environment engineered to speed up high-throughput analytics and Machine Learning workloads. We are looking for a specialized kdb+/q systems engineer to collaborate directly with our hardware acceleration team.

Primary Objectives:

• Audit and optimize the internal query pipeline of kdb+ to achieve maximum throughput.
• Build custom extensions and native modules utilizing the kdb+ C API.
• Conduct deep-level performance profiling to pinpoint, isolate, and eliminate execution bottlenecks within the engine.
• Seamlessly hook hardware acceleration capabilities straight into existing kdb+ processing flows.
•  

Qualifications:

• Essential: Mastery of kdb+/q syntax and engine internals, query plan optimization, hands-on experience extending kdb+ via the C API, and low-level diagnostic/profiling expertise.
• Advantageous: Core understanding of or exposure to hardware accelerators (e.g., FPGA, GPU, or custom silicon integration).

Smarter is a management company responsible for defining the overall strategy of investment activities and ensuring optimal management and development strategies for each business unit within the group. The main areas of activity and focus of our company include the international fintech community SFORS (https://sfors.com), the brokerage company Statok (https://statok.global), and the product company Pine Software (https://pinesoftware.com.cy)

We are looking for a Middle Business Central Developer with solid understanding of ERP business processes, hands-on experience in the cloud version of Microsoft Dynamics 365 Business Central, strong AI development skills in an international environment. The ideal candidate can design and deliver scalable extensions, integrations, and optimizations while collaborating cross-functionally and maintaining high code quality standards on the Microsoft platform.
 

Responsibilities

• Development, support, and improvement of solutions on the Microsoft Dynamics 365 Business Central platform, considering business needs and user functional requirements.
• Creation and maintenance of extensions using the AL language, including integrations with external systems and services.
• Participation in designing the architecture of new modules and functionality, as well as optimization of existing processes in the BC system.
• Configuration of business logic, data processing procedures, and process automation within the ERP system.
• Testing, troubleshooting, and updating solutions according to changes in business requirements or regulatory environment.
• Ensuring code quality according to internal standards, documenting changes and implemented solutions.
• Providing technical support to key users, participating in resolving incidents and requests related to BC functionality.
• Collaboration with analysts, system administrators, and other teams to integrate Business Central with Power BI, DMS, payroll solutions, etc.
• Participation in implementation projects for new companies, adapting the system to local legislation, currencies, and reporting requirements.
• Proposing improvements to technical solutions, optimizing system performance, and supporting ERP architecture scalability.
  
   

Requirements

• 3+ years experience working with the cloud version of Business Central. 
• Knowledge of AL (Application Language) - the core programming language for Business Central development. 
• Understanding of the BC / NAV object model - including tables, pages, reports, events, and subscribers. 
• Experience in creating extensions - including work with Events & Subscribers. 
• Understanding of business processes (finance, sales, purchasing) - to implement ERP logic effectively. 
• Proficiency in Visual Studio Code + AL Extension - the main development environment. 
• Knowledge of SQL - for data navigation, table analysis, and testing. 
• Ukrainian (fluent) and English (Upper-Intermediate or higher). 
  
   

Nice to Have: 

• Knowledge of API, OData, SOAP/REST - desirable for integrating ERP with other systems. 
• Experience with CI/CD, DevOps, GIT - desirable for teamwork and version control. 
• Familiarity with testing, logging, and Unit Tests in BC - desirable if the company uses automated testing. 
• Understanding of data structures for integration with Power BI / DMS / Excel - desirable for cross-team collaboration. 
• Knowledge of older NAV versions or migration experience - an advantage if version upgrades are planned. 
• Completion of specialized courses and/or relevant certifications will be an advantage.
   

What We Offer

• Care from Day One – medical insurance immediately upon starting work, including dental care, massage and professional psychological support because your well-being matters 
• Work-Life Balance – 25 days of paid vacation + 30 days of sick leave, so you can recover without unnecessary stress 
• Investment in your energy – partial reimbursement for any sports activities that empowers you. 
• Growth – partial coverage for English or Ukrainian language courses + a fixed budget for professional development. Choose what suits you best! 
• Knowledge Library – books in the office and access to the Kuka online library to learn, grow, and find inspiration. 
• Island Relaxation 14 days a year – enjoy a getaway at the corporate villa in Cyprus. 
• Office of the Future – work at Unit City, where everything is designed for productivity, even during power outages or Modern Office in Larnaca – a stylish space for inspiration: open areas, cozy lounges, and functional meeting rooms – all for your comfort. 
  ‍ 
  Join the Smarter team, where your talents and aspirations will be recognized! We offer a dynamic work environment, opportunities for professional growth, and support at every step of your career path. Start your journey to success with us—apply today and take the first step towards your bright future! 
  
  
  Smarter is an equal opportunity employer. We encourage applications from candidates of all backgrounds and experiences. Please note that only shortlisted candidates will be contacted. Thank you for considering Smarter as your next career move!! 

Hello — I'm Artem, co-founder of Halo Lab, a design-led product development company trusted by over 500 startups and established brands like Nokia, Zoom, and Opera.

I'm looking for a Business Development Manager to help us grow Halo Lab's presence across the Middle East, with a primary focus on the Fintech vertical. Your focus will be on relationship-driven, high-touch business development — not volume-based outbound. This is a market where trust, presence, and local understanding move deals forward far more than cold emails do.

You'll identify and engage with strategic Fintech companies across KSA, UAE, and the broader Middle East, build relationships with founders and decision-makers, attend regional events and conferences in person, and work closely with me to move targeted opportunities forward.

This is not a role for mass outreach or quick wins. It's for someone who genuinely knows how to network in the region, isn't afraid to get on a plane for the right meeting, and understands that in Middle East fintech, relationships are the pipeline.

! If you have strong experience in Fintech or the region but lack a few of the requirements below, I still encourage you to apply.

Key Responsibilities

• Research and prioritize high-fit Fintech companies and decision-makers across KSA, UAE, and the wider Middle East.
• Build and execute a relationship-first business development strategy — in-person meetings, industry events, and warm networking over cold outbound.
• Travel regularly to the region for client meetings, conferences, and industry events to build face-to-face trust.
• Initiate and nurture relationships with Fintech founders, product leaders, and investors across the ecosystem.
• Represent Halo Lab as a premium design and software development partner in high-stakes enterprise conversations.
• Collaborate with the internal team on proposal prep, intro decks, and tailored case study materials.
• Own lead tracking and handoffs, ensuring clarity and coordination with colleagues.
• Contribute insight on regional market trends, buyer behavior, and ecosystem movements specific to Middle East fintech.

Requirements

• Based in Turkey (strong priority, given travel distances) or Europe.
• Proven experience in business development or sales within the Fintech niche.
• Track record selling design, software, or digital services (agency or consultancy background a plus).
• Willing and able to travel regularly for in-person meetings across the region.
• Strong conversational English, sharp networking instincts, and confident outbound skills.
• Highly organized, proactive, and able to move from research to action without needing hand-holding.

Bonus Points For

• Experience working with KSA, UAE, or broader Middle East markets and a real understanding of local business culture.
• Existing relationships within the Middle East fintech network — founders, investors, or ecosystem players.
• Familiarity with the design/dev agency model (especially web, mobile, UX, and branding work).
• Additional languages relevant to the region.

What You'll Get

• A front-row seat to Halo Lab's growth in one of the most dynamic fintech markets in the world.
• Direct, hands-on collaboration with the founding team.
• Flexible, remote-first culture with travel built into the role.
• Competitive base salary depending on experience + performance-based bonus (this is a strategic role, not a commission-driven one).

How to Apply
If this role excites you, please check the following links before applying:

• Halo-lab.com

Then send your CV and a short note on how you see yourself aligned with this role. We're not in a hurry with this hire — the key thing is finding someone aligned with us on vision and approach.

Our client is a US-market gaming product company looking for a contract UI designer to work closely with the product team on an ongoing basis. The scope covers both product design and illustration — so this role suits someone who thinks in systems but can also produce polished visuals from scratch.
 

What you'll work on:

• End-to-end mobile UI design: user flows, wireframes, high-fidelity screens, component libraries
• UX flows for new features and product improvements across iOS and Android
• Custom illustrations — character, environment, or UI-adjacent — depending on product needs
• Working directly with product and engineering to bring designs to production
• Maintaining visual consistency across the product
   

What they're looking for:

• A strong mobile UI portfolio that shows both design thinking and visual quality
• Illustration skills that go beyond icons — you can produce polished custom artwork
• Experience designing for consumer mobile products (gaming background is a plus)
• Figma proficiency required; experience with animation or motion is a bonus
• Someone who can work independently from a brief without needing constant feedback loops
   

Format: Part-time contractor, ~20 hours/week
 

Our client is a US-market mobile gaming company with a growing F2P portfolio. They're looking for a hands-on Performance Marketing Manager who can independently own and scale paid user acquisition across multiple channels.
 

What you'll own:

• Run paid UA campaigns across Moloco, Facebook, Unity/IronSource, Applovin, and other DSPs
• Set up, manage, and optimize accounts independently from day one
• Create and A/B test video ad creatives using AI tools
• Track performance, report on key UA metrics, and iterate fast
• Operate with minimal oversight — they need someone who moves without being pushed
   

What we're looking for:

• 3+ years running UA for F2P mobile games
• Personal, hands-on experience creating and managing accounts on Facebook, Unity, Applovin, Moloco, and DSP networks (not just oversight — you've done it yourself)
• Personally overseen at least $10k/day in ad spend on games or similar consumer apps
• Comfortable using AI tools to produce video creatives and iterate on ad concepts
• Strong analytical mindset and fluent in performance data

Our client, a fast-scaling international marketing company, is a major player in the iGaming industry. From deep market research and business strategy to performance-driven digital campaigns and bold creatives, the team manages the entire marketing lifecycle to help clients stay ahead in one of the world’s most competitive industries.

Perfect for those who aim to:

• Manage the daily operations of the outbound team;
• Monitor team performance and ensure KPI achievement;
• Conduct 1:1 meetings, team meetings, and regular performance reviews;
• Analyze team and campaign results to identify trends, weaknesses, and growth opportunities;
• Provide regular updates, insights, and recommendations to management;
• Support agents with coaching, guidance, and performance improvement plans, onboarding;
• Create and improve communication scripts and outbound approaches when needed;
• Help optimize workflows, processes, and communication strategies;
• Maintain high standards of communication quality and team efficiency.

Experience you’ll need to bring:

• Previous experience as a Supervisor in an outbound call center, sales, retention, or customer support environment;
• Experience in iGaming industry;
• Strong understanding of sales communication and outbound operations;
• Analytical mindset with the ability to work with KPIs and performance data;
• Leadership skills and experience managing a team;
• English level - at least Upper-Intermediate.

It's a perfect match if you have those personal features:

• Ability to take ownership and work independently;
• Proactive approach and problem-solving mindset;
• Strong communication and organizational skills.

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

Apply, and let your growth journey begin.

Наш клієнт - міжнародна маркетингова компанія, яка стрімко зростає та є одним із ключових гравців в індустрії iGaming. Від глибоких маркетингових досліджень і розробки бізнес-стратегії до запуску ефективних digital-кампаній і створення креативних рішень — команда керує повним циклом маркетингу, допомагаючи клієнтам залишатися попереду в одній з найконкурентніших галузей світу.

Ідеально для тих, хто прагне:

• Керувати щоденною роботою команди outbound-фахівців;
• Контролювати ефективність команди та досягнення KPI;
• Проводити індивідуальні зустрічі (1:1), командні мітинги та регулярні оцінки результативності;
• Аналізувати показники команди та результати кампаній, виявляючи тенденції, слабкі місця й можливості для розвитку;
• Готувати регулярні звіти, аналітику та рекомендації для менеджменту;
• Підтримувати співробітників через коучинг, наставництво, плани розвитку продуктивності та онбординг;
• Створювати й удосконалювати скрипти комунікації та підходи до outbound-взаємодії;
• Оптимізувати робочі процеси, внутрішні процедури та комунікаційні стратегії;
• Забезпечувати високий рівень якості комунікації та ефективності команди.

Досвід, який стане твоєю перевагою:

• Досвід роботи на посаді Supervisor в outbound call-центрі, сфері продажів, утримання клієнтів (retention) або клієнтської підтримки;
• Досвід роботи в iGaming;
• Глибоке розуміння процесів outbound-комунікації та продажів;
• Аналітичне мислення та вміння працювати з KPI і показниками ефективності;
• Лідерські навички та досвід управління командою;
• Англійська мова на рівні Upper-Intermediate або вище.

Ми цінуємо:

• Вміня брати на себе відповідальність і самостійно організовувати роботу;
• Проактивний підхід і орієнтований на пошук рішень;
• Володіння сильними комунікаційними та організаційними навичками.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Глобальне медичне страхування;
• Можливості для зростання;
• Програми бенефітів (компенсація спорту / стоматології / психолога тощо);
• Бонуси за досягнення результатів;
• Динамічне робоче середовище.

Долучайся - і нехай твоя історія зростання розпочнеться.

We’re looking for a Senior Native Media Buyer with proven hands-on experience in Taboola / Outbrain and other native platforms, who knows how to scale profitable campaigns and manage high ad spend.

This role is for a true operator — someone who works with data, understands funnels, and consistently delivers results.

What you’ll do

• Launch, optimize, and scale native advertising campaigns
• Manage high-volume budgets with a focus on profitability
• Analyze performance data and identify growth opportunities
• Build and structure campaigns for scalability and efficiency
• Run continuous testing (creatives, angles, funnels)

• Work closely with internal teams to drive performance growth

   

What we’re looking for

• Strong hands-on experience with Native traffic (Taboola, Outbrain, MSN, Mediago, etc.)
• Experience managing $50K+ monthly ad spend (current or recent)
• Proven ability to scale campaigns profitably
• Experience in Crypto or CFD verticals
• Data-driven mindset and strong analytical skills
• Advanced English (Tier-1 / Tier-2 markets)
• Experience with cloaking systems — a plus

What we offer

• Competitive base salary
• Performance-based bonuses
• High earning potential — top performers earn $15K–$50K/month

Interview process

Be ready to show:

• Real campaign performance data
• Budget levels and scaling strategies
• Optimization approach and decision-making logic

👉 We’re not looking for theorists — only for media buyers who can prove results and scale profitably.

We are looking for a highly organized and detail-oriented AI Image Editing & Back Office Specialist to join our team.
 

This role combines AI-powered image editing with operational back-office support. You will receive requests through our help desk system, process AI image edits, and ensure every request is completed accurately and assigned to the correct ticket.
 

Success in this role depends on attention to detail, strong organizational skills, and the ability to manage a high volume of requests without mistakes.
 

Responsibilities

• Edit static images using AI face swap and image editing tools.
• Process requests received through the internal help desk system.
• Prepare edited images and return them to the appropriate support ticket.
• Maintain accuracy and consistency across all requests.
• Handle multiple tasks simultaneously while following established workflows.
• Perform back-office tasks within internal systems.
• Ensure all requests are completed correctly and on time.
 

Requirements

• Experience using AI tools for editing static images and face swaps.
• Strong attention to detail and excellent organizational skills.
• Previous experience with back-office or operational support.
• Comfortable working with ticketing/help desk systems.
• Ability to manage a high volume of repetitive tasks while maintaining accuracy.
• Self-motivated and able to work independently.
 

Nice to Have

• Experience with tools such as FaceFusion, Roop, InsightFace, ComfyUI, Stable Diffusion, Flux, Photoshop AI, or similar AI image editing software.
• Experience working in customer support platforms or help desk systems.
• Experience with workflow automation.
 

What We Offer

• Remote full-time position.
• Comprehensive salary
• Long-term opportunity.
• Work with modern AI technologies.

We are looking for an experienced Backend / Full Stack Developer to join our team and build scalable backend systems, Shopify applications, business integrations, automations, and AI-powered solutions for leading eCommerce brands.

This is not a Shopify website development role. You'll work on complex backend architecture, APIs, integrations, internal tools, and business automation.

Responsibilities

• Develop and maintain backend services using Node.js and TypeScript
• Design and build REST and GraphQL APIs
• Develop Shopify Apps, Shopify Functions, and Checkout Extensions
• Build integrations with Shopify, ERP systems, payment providers, HubSpot, Monday.com, Meta, and other third-party platforms
• Create synchronization systems for orders, products, inventory, customers, and payments
• Develop background jobs, queues, ETL pipelines, and business automations
• Design scalable database structures and backend architecture
• Build AI-powered internal tools and client solutions
• Improve system performance, scalability, security, and reliability
• Collaborate with product, design, and engineering teams

Requirements

• 3+ years of commercial backend development experience
• Strong experience with Node.js and TypeScript
• Hands-on experience developing Shopify Apps (mandatory)
• Experience with Shopify Admin API (GraphQL), Shopify Functions, and Checkout Extensions
• Strong experience building REST APIs and third-party integrations
• Experience with PostgreSQL and Redis
• Experience with Express.js or NestJS
• Knowledge of OAuth2, Webhooks, queues, and API rate limiting
• Experience with Docker, Git, and CI/CD
• Familiarity with AWS or GCP

Nice to Have

• ERP integrations
• Payment gateway integrations
• HubSpot API, Monday API, Meta API
• GraphQL
• BullMQ, RabbitMQ, or similar queue systems
• SaaS product development
• Experience with AI APIs (OpenAI, Claude, Gemini)
• RAG, tool calling, prompt engineering
• Experience building CRM systems or business automation platforms

We're Looking For Someone Who

• Thinks beyond code and understands business processes
• Can independently own features from design to production
• Enjoys solving complex integration and automation challenges
• Communicates well with both technical and non-technical stakeholders
• Is proactive, self-driven, and comfortable working in a fast-paced environment
• Uses modern AI development tools such as Cursor, Claude Code, or Codex

What You'll Work On

• Shopify Apps and advanced Shopify features
• Subscription and billing systems
• ERP and payment integrations
• Backend infrastructure for business systems
• AI-powered automation and analytics tools
• Product synchronization engines and catalog management solutions

Why Join Us

• Work on products used by leading eCommerce brands
• Build technically challenging systems with real business impact
• Remote-first environment
• Opportunity to work with modern AI technologies and large-scale integrations

This role focuses on executing critical migration projects within the backend infrastructure. The Backend Infrastructure team is undertaking several large-scale migrations to modernize its systems, improve reliability, and reduce maintenance overhead. This TVC position will be instrumental in performing the hands-on work required for these migrations, working closely with the infrastructure team and other BackEnd teams.

Required Qualifications:

• Location in Warsaw (Office-based role in Warsaw).
• 5+ years of hands-on experience in backend software development.
• Strong proficiency in Java programming.
• Familiarity with Python.
• Strong communication and interpersonal skills, with the ability to collaborate effectively within a technical team environment.

• Bachelor’s degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience.

   

Nice-to-Haves:

• Experience with build tools such as Gradle, Maven, or Bazel.
• Experience with building data pipelines.
• Knowledge of Google Cloud Platform (GCP) services.

Responsibilities

• Execute Migrations: Actively participate in and drive the execution of large-scale code and system migrations across various backend services. Some examples include: 
  • Importing or upgrading third-party dependencies.
  • Building projects on GoB(Gerrit-on-Borg).
  • Performing necessary code and dependency changes in backend projects
• Code Modification and Updates: Update and refactor existing codebases (primarily Java) to align with new libraries, platforms, and infrastructure.
• Testing: Work with the Infrastructure team to create a testing plan for migrations to ensure that changes do not break running services and execute the test plans.  
• Collaboration: Work closely with the  Backend Infrastructure team and other BE software engineers to understand migration requirements, plan execution strategies, and ensure smooth transitions with minimal disruption.
• Problem Solving: Investigate, debug, and resolve technical issues and complexities encountered during the migration processes.
• Documentation: Maintain clear and concise documentation for migration plans, processes, changes made, and outcomes.
• Best Practices: Adhere to software development best practices, ensuring code quality, and follow established guidelines for infrastructure changes.

We offer:

• Great international team of professionals (Kyiv, Warsaw, Tel Aviv, New York);
• Compensation package (20 paid vacation days, paid sick leaves), flexible working hours;
• Work with cutting-edge technologies;
• Medical insurance;
• English courses with a native speaker, yoga, paid tech training, and other activities for professional growth;
• Office-based role in Warsaw (5 days in the office);
• International business trips;

• Comfortable office

   

If your qualifications and experience match the requirements of the position, our recruitment team will reach out to you in a week maximum. Please rest assured that we carefully consider each candidate, but due to the amount of applications the review and further processing of your candidacy may take some time.

Our client is a full-service media buying and advertising company running a global ad network across push, native, popunder, and in-page formats. The team works from offices in Prague and Warsaw plus remote hubs across Europe and beyond, bringing together decades of combined expertise in digital advertising.

The business has built a strong, fast-growing demand side and is now looking for a Chief Commercial Officer to own that growth engine. The mission of the role is to drive stable growth of company income by building a scalable, high-performing demand organization.

Key goals for the first stretch in the role:

• Audit the current demand function and define a growth strategy
• Build a full advertiser lifecycle process: sales, launch, account management, scaling, retention, reactivation
• Grow demand department spend to $1.5M+ monthly
   

Requirements

• 10+ years in digital marketing (ad network / affiliate network), including 5+ years in a leadership role
• 5-7+ years of overall commercial experience
• Proven experience building or scaling demand/sales units
• Track record managing revenue in the $5M-$10M range
• Deep understanding of direct demand/supply and RTB/programmatic advertising
• Experience managing teams of 30+
• Experience implementing KPI and motivation systems
• Strong sales and negotiation skills
• English B2+
   

Responsibilities

• Team development Hire and develop key talent, build a scalable commercial structure, set KPIs and motivation systems, run performance reviews.
• Sales & growth management Own the full advertiser lifecycle (sales, launch, account management, scaling, retention, reactivation). Control and grow key metrics: new revenue, LTV, ARPU, churn.
• Strategy Develop and execute the demand strategy. Define priority GEOs, verticals, and segments. Identify new growth opportunities and scale spend.
• Process Build and optimize the end-to-end funnel. Own CRM/pipeline hygiene, conversion rates, and deal cycle. Set up cross-team workflows within the department.
• Cross-department collaboration Sync with Traffic, CPA, RTB, Product, and Marketing teams. Shape product requirements from the demand side.
   

Benefits

• Full-time role, remote / hybrid / office format, work from anywhere
• Ownership of demand strategy end-to-end, from audit to execution
• 28 working days of vacation (not calendar days)
• Additional paid leave for family events
• 10 days of sick leave with medical certificate + 3 sick days without one
• Access to internal Academy courses for professional growth
• Modern offices in Prague & Warsaw for those who prefer hybrid/office
• Top equipment, paid tools and programs
• Fully paid participation in professional conferences

Description
We are looking for a skilled and detail-oriented Middle Manual QA Engineer to join our team and contribute to the success of our projects in the FinTech, EdTech, and AgroTech domains. As a Middle Manual QA, you will play a key role in ensuring the quality of web and mobile applications by executing comprehensive manual testing, creating detailed test documentation, and collaborating with cross-functional teams to deliver exceptional results. The ideal candidate is proficient in testing methodologies, backend testing, and API testing, with excellent written and verbal communication skills in English.
 
Requirements
 

• 3+ years of experience in manual testing;

• 2 years of experience with WEB/Mobile applications

• Experience in writing test documentation, Master/Level Test plans;

• Knowledge of testing methodologies;

• Ability to specify the testing approaches based on the selected items for testing and their features;

• Experience with performing the analysis of product features/enhancements using a defined procedure and workflow;

• Experience with creating, updating, supporting, and providing the review of specifications, requirements, or other documents;

• Experience with Preparing Test Cases and/or Scenarios using common Test Design techniques;

• Experience with operating testing environments (run, deploy new version to it, check logs, etc.);

• Experience with performing Root Cause Analysis and Impact analysis;

• Experience with collecting statistical data using a defined procedure to monitor the quality and reliability of a product;

• Experience with preparing test progress/test summary reports after all testing stages;

• Experience with testing metrics and risks

• Understanding of network principles;

• Experience with DB and SQL;

• Understanding of client-server architecture, microservices, and backend testing experience;

• Experience with REST/GraphQL API (Postman querying);

• Dev tools experience (Chrome dev tools, etc);

• English is spoken and written at the upper-intermediate level or higher.

Nice to have

• ISTQB certification.
•  Performance testing experience

Responsibilities
 

• Work in a QA team to analyze business requirements, create and execute test cases, and report and verify bugs to guarantee the quality of the developed enterprise-level e-commerce solutions;

• Actively participate in daily project team meetings and brainstorming activities related to the project;

• Provide updates to the task estimates and status of assigned tasks.

• Collaborate with the project team.

• Provide recommendations to the QA Lead and/or Project Manager to improve QA-related procedures, systems, and tools;
• Estimation of separate features / own tasks;

• Provide a positive, polite, and open-minded style of communication.

What will you get:
Career growth & projects
• Competitive salary based on your skills and experience, and a benefits package.
• Regular performance appraisals to support your career development.
• Professional development support: online courses, certifications, and study compensation (including English courses).
• A modern tech stack across challenging, long-term projects.

Health & well-being
• Paid vacation (18 working days) and sick leave (15 days).
• VIP medical insurance or sports coverage.

Work environment & flexibility
• Remote work from anywhere in the world or in one of our offices in Kyiv, Lviv, or Warsaw.
• Necessary equipment to perform your work.

Culture & community
• A collaborative and open culture where contributions are recognized.
• Regular corporate online & offline activities.
• Geniusee Charity Fund, making a difference beyond tech.

Please note:
We sincerely appreciate every response and the interest you’ve shown in our job opening. If we do not contact you within a week, it means that, at this time, your resume has not been selected for further consideration for this position. However, we will keep your resume in our candidate database and will be sure to notify you if a position becomes available that matches your experience.

UAPP.AI is a product company building AI-powered mobile applications used by over 10 million people in 150 countries. The full product cycle is handled in-house. We work in a fast-paced environment: decisions are made quickly and based on data, with minimal bureaucracy and approval chains.

The Role

We are looking for a Chief Operating Officer to take ownership of the company's day-to-day operations and execute the CEO's strategy — translating goals and plans into processes, tasks, deadlines and measurable results. The role works in direct partnership with the CEO.

Work Format & Relocation

Dubai, UAE, office-based. The first month (trial period) is fully remote. After it — relocation with visa sponsorship, flight tickets and initial housing covered by the company.

Key Responsibilities

• Day-to-day operational management of the company
• Maintaining the company's established processes: planning, reporting, areas of ownership
• Managing the team through team leads: product, development, marketing, design, support
• Executing the CEO's strategy: breaking down goals into tasks, deadlines and metrics
• Coordinating product releases: keeping deadlines, syncing teams, removing cross-team dependencies
• Regular reporting to the CEO on operational and product performance
• Overseeing product and operational metrics, unit economics and budgets
• Identifying and eliminating bottlenecks — first and foremost where the company loses time and money

Requirements

• 3+ years as COO / Head of Operations / Operations Director
• Must have: experience in a product company — mobile apps, SaaS, digital products, e-commerce, adtech. Candidates with an exclusively outsourcing or agency background will not be considered
• Experience managing a team of 30+ people, including working through team leads
• Experience running established operational processes: maintaining execution discipline and making targeted improvements
• Experience coordinating product releases and working with cross-functional teams
• Comfortable in a fast-paced environment with rapidly shifting priorities
• English B2+; fluent Ukrainian or Russian
• Willingness to relocate to Dubai after the trial period

Nice to Have

• Experience working with mobile applications

Hiring Process

1. Intro call with the recruiter
2. Interview with the CEO
3. Offer

Send us your CV — we will get back to you shortly.

We are a product development team within a holding company. We develop and grow our own VPN service.
 

We buy traffic for a VPN service - directly from movie and streaming sites and through pop, native and banner networks. We are looking for a buyer who already has something to work with: publisher contacts or collected blacklists and whitelists.

RESPONSIBILITIES:

- buy traffic through pop, native and banner networks;
- find and secure direct placements on movie / streaming / entertainment sites;
- negotiate with site owners and network account managers;
- work with banner, sticky banner, native and popunder formats;
- negotiate CPM deals and fixed placements;
- maintain blacklists and whitelists: cut junk zones, add the ones that convert;
- track CAC, ROI and traffic quality, and scale whatever turns profitable.

REQUIREMENTS:

- experience as a Media Buyer or Affiliate Manager;
- experience buying VPN traffic through at least one of two routes:
 * pop, native and banner networks, with blacklists and whitelists you built;
 * direct placements on movie / streaming / entertainment sites;
- ability to find and test new sources on your own.

NICE TO HAVE:

- both routes at once: your own publisher base and ready lists across networks;
- contacts of webmasters at major movie and streaming sites;
- experience with utilities, subscriptions or other digital products.

GEO:

Worldwide, with Europe and LATAM as priorities.

WHAT WE OFFER:

- a fixed rate plus performance bonuses;
- uncapped budgets to scale the sources that work;
- fully remote work and fast decisions.

HOW TO APPLY:

Reply in two or three lines:

- where you bought VPN traffic: which networks, and which sites directly;
- whether you have your own blacklists and whitelists, and for which GEOs  and networks they were built.

About us
&Flint is an international company working in Digital and iGaming. We build our own products and deliver marketing solutions across multiple GEOs. Right now, we are looking for a Team Lead SEO who will take ownership of SEO strategy and lead our SEO team.

What you will do:

• Develop and implement SEO strategies for iGaming projects across different markets.
• Manage and mentor a team of SEO specialists (task distribution, quality control, support).
• Analyze competitors, monitor rankings, traffic, and conversions.
• Optimize websites: structure, content, and technical aspects.
• Collaborate with developers, content, and marketing teams.
• Prepare reports and growth plans.

What we expect:

• 3–4+ years of SEO experience, with at least 1 year in a lead/senior role.
• Strong knowledge of technical and content optimization.
• Experience in promoting large-scale projects (iGaming or related niches is a plus).
• Team management skills.
• Analytical mindset and ability to work with data.
• Hands-on experience with SEO tools: Ahrefs, Semrush, Screaming Frog, GSC, GA4, etc.
• English level sufficient for working with English-speaking markets.

What we offer:

• Work in an international company with strong expertise in iGaming.
• Remote format with a flexible schedule, focused on results.
• Competitive salary.
• Ability to influence strategy and scale projects across different regions.