Jobs at Djinni

Business Development Manager (Upwork)

Rifbar is looking for a Business Development Manager to find new projects on Upwork, communicate with potential clients, and bring new projects to the company.

Responsibilities:

• Search for relevant projects and potential clients on Upwork.
• Analyze project requirements and select relevant opportunities.
• Prepare and send personalized proposals.
• Communicate with potential clients and respond to inquiries.
• Conduct initial negotiations regarding project scope, budget, and timelines.
• Follow up with leads and move them through the sales process.
• Maintain information about leads, proposals, and negotiations.
• Track key Upwork and sales metrics.

Requirements:

• Experience in sales, business development, lead generation, or client acquisition.
• Practical experience with Upwork.
• English — B2 or higher. 
• Strong written and verbal communication skills.
• Ability to write clear and personalized proposals.
• Proactive and result-oriented approach.

Will be a plus:

• Experience working with international clients.
• Experience in IT, digital marketing, creative, or advertising agencies.
• Proven results in winning projects through Upwork.

We offer:

• Full-time or part-time cooperation.
• Kyiv office or fully remote format.
• Competitive compensation based on experience.
• Professional development opportunities.
• Necessary tools and resources for work.
• Friendly and supportive team.

Send us your CV — we’ll be happy to get in touch!

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.

What is your Day to Day Mission:

• Design, develop, and optimize real-time object detection and tracking models for aerial video from UAVs (EO/IR cameras)
• Implement inference pipelines optimized for edge hardware (e.g., NVIDIA Jetson, Orin)
• Conduct model training, testing, benchmarking, and validation in real flight environments
• Integrate AI models into onboard systems
• Collaborate with other software and hardware teams to ensure robust end-to-end performance
• Research and apply state-of-the-art deep learning methods in computer vision

What you bring to the team:

• 3+ years of experience in AI/ML, with a strong focus on computer vision
• Proven experience in object detection/tracking using models like YOLO, SSD, or custom CNNs
• Proficiency in Python, C++, PyTorch or TensorFlow
• Experience with real-time video processing and optimization techniques (e.g., TensorRT, ONNX, pruning, quantization)
• Solid understanding of data annotation, augmentation, and training workflows
• Familiarity with embedded/edge AI deployments (e.g., Jetson Xavier, Orin)
• Experience working with aerial/surveillance imagery or geospatial data is a strong plus

• Bachelor’s or Master’s degree in Computer Science, Robotics, or related field

   

 Nice to Have:

• Knowledge of GStreamer, OpenCV, or similar real-time streaming frameworks
• Familiarity with UAVs, drone flight control, or defense technologies

• Understanding of object re-identification or multi-target tracking

   

Why Quantum-Systems:

• We Stand with Ukraine
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.

We are the creators of a new fintech era!

Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.

We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.
 

The future of Web3 starts with you — join us as a Middle Financial BI Analyst!
 

Requirements

• Strong SQL skills, including subqueries, window functions, CTEs, and query optimization.
• At least 2 years of experience developing dashboards and reports using BI platforms.
• Solid understanding of data architecture and data modeling principles.
• Experience with Data Governance or Data Stewardship practices.
• Strong analytical mindset, proactive approach, ability to ask the right questions of data, and a structured problem-solving approach.
• Knowledge of Python is considered an advantage.
   

Responsibilities

• Develop and maintain dashboards within the BI platform.
• Create, maintain, and continuously update the business glossary and data catalog, including dataset documentation in Confluence.
• Collaborate with business stakeholders to gather requirements and deliver analytical solutions.
• Validate data accuracy, consistency, and overall data quality.
   

Working terms

Immerse yourself in Crypto & Web3:

• Master cutting-edge technologies and become an expert in the most innovative industry.
   

Work with the Fintech of the Future:

• Develop your skills in digital finance and shape the global market.
   

Take Your Professionalism to the Next Level:

• Gain unique experience and be part of global transformations.
   

Drive Innovations:

• Influence the industry and contribute to groundbreaking solutions.
   

Join a Strong Team:

• Collaborate with top experts worldwide and grow alongside the best.
   

Work-Life Balance & Well-being:

• Modern equipment.
• Comfortable working conditions, and an inspiring environment to help you thrive.
• 22 business days of paid leave.
• Additional days off for national holidays.
• Health insurance.
   

Our client is a performance rights organization in the United States. It collects blanket license fees from businesses that use music, entitling those businesses to play or sync any songs from the client’s repertoire of over 22.4 million musical works. On a regular basis, the client distributes the money to songwriters, composers, and music publishers as royalties to those members whose works have been performed.

Requirements:

• 4+ years of experience in using testing frameworks.
• Proficiency in testing frameworks and tools such as Playwright, Cucumber, React Testing Library, JUnit, and Mockito.
• Strong programming skills in Typescript and Javascript.
• Strong experience in both manual and automated testing of web applications.
• Good experience with BDD testing with Cucumber or similar tools.
• Experience testing React applications, including component testing and end-to-end testing.
• Experience testing backend services, including API testing and integration testing.
• Experience integrating automated tests into CI/CD pipelines using tools like Azure DevOps and GitHub Actions.
• Knowledge of performance and load testing tools and techniques.
• Familiarity with bug tracking tools such as Jira or similar.
• Strong attention to detail and a commitment to delivering high-quality software.
• Excellent communication skills, with the ability to work collaboratively in a team environment.
• Knowledge of continuous integration/continuous deployment (CI/CD) pipelines and tools.
• Solid knowledge of software testing life cycle (STLC).
• Excellent analytical, problem-solving, and communication skills.
• Ability to work effectively in a fast-paced and dynamic environment.
• B.Sc. in Computer Science is an advantage.
• Advanced level of English

Job responsibilities:

• Develop and maintain test documentation, including test plans and test cases based on project requirements and technical specifications.
• Design, develop, and maintain automated test scripts using tools such as Playwright, Cucumber, Selenium, etc..
• Design and execute integration tests to ensure seamless interaction between the frontend, backend, and external systems.
• Execute regression tests to ensure that new code changes do not adversely affect existing functionality.
• Log and track defects using bug tracking tools and work closely with developers to ensure timely resolution.
• Integrate automated tests into the CI/CD pipeline using Azure DevOps.
• Work closely with developers, product managers, and other stakeholders to ensure the delivery of high-quality software.
• Maintain detailed test documentation, including test plans, test cases, and test results.
• Contribute to improving testing frameworks, processes, and best practices.

About YouScan

Position Overview

What You’ll Do

• Own our core product area: Take end-to-end responsibility for the core features and mechanics of the platform — from problem framing to shipped, measurable outcomes.
• Build and prioritize the roadmap: Work closely with stakeholders (customers, internal teams) to gather needs and define priorities.
• Lead discovery and shape solutions: Partner with designers, CS managers, and engineers to validate problems and find effective solutions.
• Collaborate cross-functionally: Align with other product teams, sales, customer success, and marketing to ensure your team builds the right things and ships effectively.
• Deliver measurable impact: Define success metrics, track performance, and iterate based on the findings.

Qualifications

• Experience as a Product Manager in B2B SaaS products 3+ years.
• Background in analytics or UX design is a plus.
• Understanding of UX, passion for creating useful and understandable products.
• Excellent independence and proactivity - we are looking for people who know how to move things forward.
• Ability to work at the intersection of different teams and create collaboration.
• Strong project management skills - you know how to organize a team and processes, without unnecessary bureaucracy.
• Fluent English for working in a team and communicating with clients.
• Ability to prepare for an interview: We want to see that you have familiarized yourself with our product and have ideas.
• Location - Ukraine

How the recruitment process goes:

1. Interview with Head of TA
2. Interview with Head of Product and Product Squad Lead (product cases + intro) ~1 hour
3. Test task
4. Technical interview + interview with our CEO ~1,5 hour
5. Recommendation check

Challenges

• Freedom that demands maturity. Unlike bureaucratic companies with rigid processes, you'll work in a highly unconstrained environment. Nobody will hand you a prioritized backlog or check your work daily — you'll make independent decisions, set your own priorities, and manage your workload without micromanagement.
• Prioritization across incomparable things. The Product Squad owns most core features and mechanics of the platform, so the tasks are wildly different in nature: one week you're deep in a technical optimization, the next in a UX redesign, then in a business or compliance question. There's no single framework that ranks these against each other — you'll have to build your own judgment about what matters most right now.
• Precision and creativity at the same time. Core product means everything is interconnected: a small change in one place can ripple across features, clients, and integrations. You'll need to be careful and attentive to detail — and at the same time, the toughest problems here don't have textbook solutions, so we expect you to find creative ones rather than just safe ones.

What We Offer

• The dream team of passionate people and a strong internal culture
• Opportunity to work on a cutting-edge product used by global brands
• Professional growth in a collaborative and innovative environment full of professionals
• Competitive compensation and benefits package
• We will pay for your professional development ─ conferences, courses, books, etc.
• Flexible schedule
• Medical insurance
• 4-day workweek during summer
• Unlimited vacations (yes, really)

We are looking for a Senior PHP Developer with a strong architectural mindset to lead the development of our core systems.

You won't just be writing code; you will be responsible for the technical excellence of the product. You will design complex business domains, mentor middle developers, and ensure that our Symfony-based applications remain modular, testable, and resilient under high load.

What You'll Do

• Design and develop new backend modules and services from scratch.
• Make architectural decisions based on business requirements.
• Build scalable and maintainable applications using PHP 8.3+ and Symfony.
• Design domain models following Domain-Driven Design principles.
• Apply CQRS and Event-Driven Architecture where appropriate.
• Work with RabbitMQ/Kafka and asynchronous messaging.
• Participate in code reviews and mentor middle-level developers.
• Lead refactoring initiatives and reduce technical debt.
• Drive testing strategy across Unit, Integration, and End-to-End testing.
• Collaborate closely with product and engineering teams on technical solutions.

Requirements

• 5+ years of commercial PHP development experience.
• Strong experience with PHP 8+.
• Deep expertise in Symfony.
• Strong understanding of software architecture and design patterns.
• Practical experience with Domain-Driven Design (DDD).
• Experience implementing CQRS and Event-Driven Architecture.
• Experience working with RabbitMQ or Kafka.
• Solid knowledge of distributed systems and asynchronous communication.
• Experience designing modular or microservice-based systems.
• Strong knowledge of relational databases.
• Experience with automated testing (Unit, Integration, E2E).
• Excellent communication skills and mentoring experience.

Nice to Have

• Experience with Ecotone Framework.
• Event Sourcing.
• Outbox Pattern.
• Saga Pattern.
• Hexagonal or Clean Architecture.
• Experience migrating legacy systems into modular, event-driven solutions.
• Experience working with high-load applications.

What We Offer

• Opportunity to shape the architecture of a modern product.
• Challenging engineering problems and large-scale backend systems.
• Freedom to propose and implement technical solutions.
• Collaborative engineering culture with a focus on quality.
• Professional growth and knowledge sharing.
• Competitive compensation.
• Flexible remote work.
• Paid vacation and sick leave.

Job Description

• At least 5 years previous experience as a System Architect (MUST)
• At least 4 years previous experience as a SW developer/HW developer (MUST)
• Excellent understanding of data Networking (L2-L7 layers) and networking protocols (MUST)
• Good communications skills, both written and oral, in English. (MUST)
• Graduate/Post Graduate degree in a relevant technological/engineering field
• Ability for self-management, working in a team that spans different countries.

Detailed

• Good knowledge of private cloud and public cloud with focus on networking applications [CNFs]
• Experience with Kubernetes/AWS/Azure – advantage
• Experience with data plane technologies in cloud – advantage
• Experience with big data systems (databases, BI tools) and technologies for data collection, processing and analytics
• Experience with networking applications (CNF/VNF) over private (K8S)/public Cloud (AWS/Azure)
• Good knowledge of Mobile & Fixed CSP/ISP networks
• Knowledge with Data Security/Cyber – Advantage

• Fluent English

   

Job Responsibilities

• Data collection and analytics
• System definitions for big data collection, processing and analytics in the system.
• Involved in defining and selecting big data technologies
  Cloud solutions
• System definitions for our cloud deployment solutions in both private cloud and public cloud.
• Define PoCs for new cloud solutions

• Explore new cloud technologies

   

Department/Project Description

We are looking for a System Architect. The architect will work closely with R&D development groups, as well as other departments in the company including product marketing, customer success, and CTO office.

The System Architect is a senior member of the company’s R&D team.

The Architect is responsible for defining system requirements and architecture for the company’s products. In this position, the primary focus will be on the Allot Security Product.

Defining system requirements for products and features:
Bridging the gap between Product Management’s high level product requirements, the specific problem domain, and the capabilities and constraints of products and technologies
Writing specification documents that are clear and detailed enough for development and testing of the product by the R&D team
Provide technological guidance in his/hers areas of expertise for other teams in the company
Participate in long-term research in new technologies and problem domains
Provide high level designs for Proof of Concepts and customer projects
Support Presales, R&D and Customer Support with understanding customer/problem-domain related issues, in both presale & support contexts.

Job Description

6+ years of software development experience with the .NET platform (ASP.NET Core, C#)
Strong experience building and consuming REST APIs (OpenAPI, FluentValidation)
Knowledge of OAuth 2.0 flows is a plus
At least 2+ years of proven experience with Azure Cloud services (Service Bus, Azure Functions, Cosmos DB)
Solid understanding of client-server application design and asynchronous programming
Experience with CI/CD pipelines in Azure DevOps or equivalent tools
Knowledge of containerization (Docker, Kubernetes) is a strong plus
Familiarity with low-code/no-code integrations (Power Apps, Power Automate) is desirable
Experience with Azure ML/AI services, document recognition, or data-driven workflows is an advantage
Proficiency in debugging, refactoring, and clean code design
Strong analytical skills with ability to ramp up quickly in new domains
Good written and verbal communication skills in English (Upper-Intermediate+)

Job Responsibilities

Design and implement cloud-native applications leveraging Azure Functions, Service Bus, and Cosmos DB
Build and maintain microservices and APIs that integrate with multiple systems, including D365 and data platforms
Collaborate with stakeholders to define and negotiate API contracts and ensure reliable system integrations
Implement data processing and workflow services with a focus on scalability, performance, and resilience
Contribute to the design of low-code solutions integrating Azure ML/AI services for automation (e.g., document recognition, intelligent data extraction)
Participate in planning, estimation, and architecture discussions, providing technical guidance
Debug and resolve issues of various complexities across the stack
Work closely with DevOps and QA to ensure CI/CD pipelines, automated testing, and deployment processes are efficient and robust
Follow coding standards and contribute to continuous improvement initiatives within the development team

Department/Project Description

GlobalLogic is searching for a motivated, results-driven, and innovative software engineer to join our project team at a dynamic startup specializing in pet insurance. Our client is a leading global holding company that is dedicated to developing an advanced pet insurance claims clearing solution designed to expedite and simplify the veterinary invoice reimbursement process for pet owners.

You will be working on a cutting-edge system built from scratch, leveraging Azure cloud services and adopting a low-code paradigm. The project adheres to industry best practices in quality assurance and project management, aiming to deliver exceptional results.

We are looking for an engineer who thrives in collaborative, supportive environments and is passionate about making a meaningful impact on people's lives. If you are enthusiastic about building innovative solutions and contributing to a cause that matters, this role could be an excellent fit for you.

Job Description

6+ years of software development experience with the .NET platform (ASP.NET Core, C#)
Strong experience building and consuming REST APIs (OpenAPI, FluentValidation)
Knowledge of OAuth 2.0 flows is a plus
At least 2+ year of proven experience with Azure Cloud services (Service Bus, Azure Functions, CosmosDB)
Solid understanding of client-server application design and asynchronous programming
Experience with CI/CD pipelines in Azure DevOps or equivalent tools
Knowledge of containerization (Docker, Kubernetes) is a strong plus
Familiarity with low-code/no-code integrations (Power Apps, Power Automate) is desirable
Experience with Azure ML/AI services, document recognition, or data-driven workflows is an advantage
Proficiency in debugging, refactoring, and clean code design
Strong analytical skills with ability to ramp up quickly in new domains
Good written and verbal communication skills in English (Upper-Intermediate+)

Job Responsibilities

Design and implement cloud-native applications leveraging Azure Functions, Service Bus, and CosmosDB
Build and maintain microservices and APIs that integrate with multiple systems, including D365 and data platforms
Collaborate with stakeholders to define and negotiate API contracts and ensure reliable system integrations
Implement data processing and workflow services with a focus on scalability, performance, and resilience
Contribute to the design of low-code solutions integrating Azure ML/AI services for automation (e.g., document recognition, intelligent data extraction)
Participate in planning, estimation, and architecture discussions, providing technical guidance
Debug and resolve issues of various complexities across the stack
Work closely with DevOps and QA to ensure CI/CD pipelines, automated testing, and deployment processes are efficient and robust
Follow coding standards and contribute to continuous improvement initiatives within the development team

Department/Project Description

GlobalLogic is searching for a motivated, results-driven, and innovative software engineer to join our project team at a dynamic startup specializing in pet insurance. Our client is a leading global holding company that is dedicated to developing an advanced pet insurance claims clearing solution designed to expedite and simplify the veterinary invoice reimbursement process for pet owners.

You will be working on a cutting-edge system built from scratch, leveraging Azure cloud services and adopting a low-code paradigm. The project adheres to industry best practices in quality assurance and project management, aiming to deliver exceptional results.

We are looking for an engineer who thrives in collaborative, supportive environments and is passionate about making a meaningful impact on people's lives. If you are enthusiastic about building innovative solutions and contributing to a cause that matters, this role could be an excellent fit for you.

Digis is looking for a Data Engineer to join a long-term project with a US-based technology company operating in the hospitality domain.

About the Project
A B2B SaaS platform that helps hospitality businesses turn operational data into actionable insights and improve commercial performance.
The product is already used in a live production environment and handles significant volumes of data coming from multiple sources. Its data layer plays a central role in supporting analytics, reporting, and day-to-day business processes.
The project is currently focused on further scaling the existing data infrastructure, improving processing efficiency, and increasing the reliability of data workflows.
You will work within an international engineering team and communicate directly with the US-based CTO on technical topics and ongoing product development.

Your Responsibilities:

• Manage data pipelines from data ingestion through to analytics-ready models.
• Improve the scalability of existing services and break larger components into smaller microservices where appropriate.
• Develop, troubleshoot, and optimize ETL processes using AWS Glue, EMR, and Spark.
• Create and improve SQL queries for PostgreSQL and Redshift, with occasional work involving DynamoDB.
• Support workloads running in AWS ECS Fargate and configure local environments for development, testing, and deployment.

Requirements:

• 3+ years of experience as a Data Engineer.
• 1+ years of hands-on production experience with Spark or PySpark.
• 1+ years of experience with the AWS.
• English: Upper-Intermediate or higher.
  
  We Offer
• 20 paid vacation days per year
• 5 paid sick leaves per year with no medical documentation required
• Individual professional development plan and compensation for relevant training
• Compensation for English language courses
• Work equipment when needed, including a laptop, PC, or monitor
• Open and transparent communication across the company
• Possibility to move between Digis projects and work with different technologies
• Full accounting and legal support

Job Description

6+ years of software development experience with the .NET platform (ASP.NET Core, C#)
Strong experience building and consuming REST APIs (OpenAPI, FluentValidation)
Knowledge of OAuth 2.0 flows is a plus
At least 2+ year of proven experience with Azure Cloud services (Service Bus, Azure Functions, CosmosDB)
Solid understanding of client-server application design and asynchronous programming
Experience with CI/CD pipelines in Azure DevOps or equivalent tools
Knowledge of containerization (Docker, Kubernetes) is a strong plus
Familiarity with low-code/no-code integrations (Power Apps, Power Automate) is desirable
Experience with Azure ML/AI services, document recognition, or data-driven workflows is an advantage
Proficiency in debugging, refactoring, and clean code design
Strong analytical skills with ability to ramp up quickly in new domains
Good written and verbal communication skills in English (Upper-Intermediate+)

Job Responsibilities

Design and implement cloud-native applications leveraging Azure Functions, Service Bus, and CosmosDB
Build and maintain microservices and APIs that integrate with multiple systems, including D365 and data platforms
Collaborate with stakeholders to define and negotiate API contracts and ensure reliable system integrations
Implement data processing and workflow services with a focus on scalability, performance, and resilience
Contribute to the design of low-code solutions integrating Azure ML/AI services for automation (e.g., document recognition, intelligent data extraction)
Participate in planning, estimation, and architecture discussions, providing technical guidance
Debug and resolve issues of various complexities across the stack
Work closely with DevOps and QA to ensure CI/CD pipelines, automated testing, and deployment processes are efficient and robust
Follow coding standards and contribute to continuous improvement initiatives within the development team

Department/Project Description

GlobalLogic is searching for a motivated, results-driven, and innovative software engineer to join our project team at a dynamic startup specializing in pet insurance. Our client is a leading global holding company that is dedicated to developing an advanced pet insurance claims clearing solution designed to expedite and simplify the veterinary invoice reimbursement process for pet owners.

You will be working on a cutting-edge system built from scratch, leveraging Azure cloud services and adopting a low-code paradigm. The project adheres to industry best practices in quality assurance and project management, aiming to deliver exceptional results.

We are looking for an engineer who thrives in collaborative, supportive environments and is passionate about making a meaningful impact on people's lives. If you are enthusiastic about building innovative solutions and contributing to a cause that matters, this role could be an excellent fit for you.

Skill Category

.NET

Job Description

6+ years of software development experience with the .NET platform (ASP.NET Core, C#)
Strong experience building and consuming REST APIs (OpenAPI, FluentValidation)
Knowledge of OAuth 2.0 flows is a plus
At least 2+ year of proven experience with Azure Cloud services (Service Bus, Azure Functions, CosmosDB)
Solid understanding of client-server application design and asynchronous programming
Experience with CI/CD pipelines in Azure DevOps or equivalent tools
Knowledge of containerization (Docker, Kubernetes) is a strong plus
Familiarity with low-code/no-code integrations (Power Apps, Power Automate) is desirable
Experience with Azure ML/AI services, document recognition, or data-driven workflows is an advantage
Proficiency in debugging, refactoring, and clean code design
Strong analytical skills with ability to ramp up quickly in new domains
Good written and verbal communication skills in English (Upper-Intermediate+)

Job Responsibilities

Design and implement cloud-native applications leveraging Azure Functions, Service Bus, and CosmosDB
Build and maintain microservices and APIs that integrate with multiple systems, including D365 and data platforms
Collaborate with stakeholders to define and negotiate API contracts and ensure reliable system integrations
Implement data processing and workflow services with a focus on scalability, performance, and resilience
Contribute to the design of low-code solutions integrating Azure ML/AI services for automation (e.g., document recognition, intelligent data extraction)
Participate in planning, estimation, and architecture discussions, providing technical guidance
Debug and resolve issues of various complexities across the stack
Work closely with DevOps and QA to ensure CI/CD pipelines, automated testing, and deployment processes are efficient and robust
Follow coding standards and contribute to continuous improvement initiatives within the development team

Department/Project Description

GlobalLogic is searching for a motivated, results-driven, and innovative software engineer to join our project team at a dynamic startup specializing in pet insurance. Our client is a leading global holding company that is dedicated to developing an advanced pet insurance claims clearing solution designed to expedite and simplify the veterinary invoice reimbursement process for pet owners.

You will be working on a cutting-edge system built from scratch, leveraging Azure cloud services and adopting a low-code paradigm. The project adheres to industry best practices in quality assurance and project management, aiming to deliver exceptional results.

We are looking for an engineer who thrives in collaborative, supportive environments and is passionate about making a meaningful impact on people's lives. If you are enthusiastic about building innovative solutions and contributing to a cause that matters, this role could be an excellent fit for you.

Привіт! Ми — Posbox, продуктова компанія з групи Checkbox. Наша POS-система створена для малого та мікробізнесу у сфері торгівлі та послуг. Це ефективний інструмент для автоматизації продажів, ведення обліку залишків, аналітики та прийняття зважених управлінських рішень.

Зараз ми шукаємо QA Engineer, який допоможе нам забезпечувати стабільну якість продукту та покращувати користувацький досвід, зокрема в частині польської локалізації.

Основні обов’язки:

• Повний цикл тестування POS-продукту (web та mobile).
• Створення та підтримка тестової документації (test cases, checklists, test plans).
• Робота з API (Postman або аналогічні інструменти).
• Написання user-facing матеріалів (інструкції, WIKI).
• Взаємодія з командами розробки, продукту та QA.

• 2+ роки комерційного досвіду у тестуванні, пріоритетно у ніші FinTech.
• Досвід мануального тестування web та mobile додатків.
• Розуміння методологій тестування та технік тест-дизайну.
• Досвід роботи з тестовою документацією.
• Базові знання SQL.
• Досвід API-тестування.
• Розуміння HTTP та клієнт-серверної архітектури.
• Досвід роботи з вимогами та розуміння бізнес-логіки продукту.
• Бажання розвиватися в автоматизації тестування.

• Повністю віддалений формат співпраці.
• 24 робочі дні відпустки та оплачувані лікарняні.
• Стабільну виплату зарплати двічі на місяць.
• Підтримку професійного розвитку: курси, конференції, сертифікації.
• Курси англійської мови.
• Мінімум бюрократії в ухваленні рішень.

Voalax is a performance-driven project in the dating vertical. We are looking for a Middle Media Buyer who can independently manage campaigns and take responsibility for financial results within allocated budgets.

The Media Buyer is responsible for the full traffic acquisition cycle for dating products: planning, launch, optimization, scaling, and reporting.
This role involves working with clearly defined KPIs and regular communication with management.
 

Key Responsibilities
- Plan and launch advertising campaigns in the dating vertical
- Purchase traffic via ad networks and direct deals
- Daily monitoring of spend, revenue, and core performance metrics (CPA, CPC, ARPU, ROI)
- Analyze traffic quality and improve campaign efficiency
- Conduct A/B testing of creatives, formats, and GEOs
- Scale profitable campaigns and optimize underperforming ones
- Work with tracking systems and auto-optimization tools
- Participate in developing creative hypotheses and preparing technical briefs
- Test new offers, formats, and traffic sources
- Conduct market and competitor research
- Prepare regular performance reports for management
 

Requirements
- 2+ years of experience in media buying
- Hands-on experience in Dating (adult)
- Experience working with Tier-1 / Tier-2 GEOs
- Experience with banners, push, and native formats
- Strong understanding of performance models (CPC, CPA, RTB)
- Experience implementing and maintaining tracking systems (S2S, pixels)
- Strong analytical skills; confident with Excel / Google Sheets
- Ability to manage multiple campaigns simultaneously with large budgets
- Strong focus on financial performance and cost efficiency
- Upper-Intermediate English is a plus
 

Nice to have
- Experience with retargeting
- Experience with programmatic / RTB platforms
- Experience with Social Ads (Meta)
 

Conditions
- Fully remote position
- 5/2 work schedule, results-oriented (no micromanagement)
- Fixed salary plus KPI-based bonuses
- Ready-to-use infrastructure: accounts, budgets, tools
- Technical and operational support
- Established processes and clear workflows
 

Additional Information

We are looking for candidates who can work autonomously, make data-driven decisions, and take full ownership of results within entrusted budgets.

We would be glad to welcome you to our team!

GR8_TECH builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.
 

Why this role exists:

This role exists to protect, stabilize, and scale our high-value B2B platform partnerships. You’ll help us hit our long-term net revenue retention goals by turning complex iGaming client relationships into predictable, high-growth revenue streams while ensuring our product roadmap matches real market needs.
 

What you’ll drive:

Strategy & Business Growth

• Own commercial growth plans and run regular business reviews to align on client goals, execute commercial renewals, and identify upsell/cross-sell opportunities.
• Defend and negotiate complex commercial proposals—including discounts, SLA compensations, and renegotiations—balancing client satisfaction with company profitability.
• Analyze client ROI using CRM and BI data tools to proactively uncover unmapped revenue opportunities and optimize product adoption.

Client Advocacy & Discovery

• Translate client business metrics and organizational structures into actionable product and operational feedback for internal GR8_TECH teams.
• Ambassador the customer's goals internally, while remaining realistic about platform capabilities and highlighting churn or integration risks early.
• Gather raw customer feedback through direct communication and structured satisfaction surveys to continuous platform development.

Delivery & Operational Excellence

• Drive smooth platform onboarding for newly signed accounts, guiding them through the initial configuration phase.
• Unblock operational jams across Legal, Compliance, Finance, Product, and Support teams to keep the client experience frictionless.
• Track, follow up, and systematically document all client requests and feature updates inside CRM, JIRA, and Confluence.

Cross-Team Leadership & Expertise Transfer

• Mentor and upskill internal team members, leading training sessions for new joiners and setting up peers for successful client-facing presentations.
• Deliver crisp product upgrade presentations to clients, ensuring they understand our development roadmap and know how to use new functionalities.
   

What makes you a GR8 fit:

Must-Have

• 3+ years of experience on the B2B Platform Provider side in iGaming (either as an Account Manager or in a similar client-facing platform role).
• Advanced commercial negotiation skills with a proven ability to build, explain, and defend financial proposals internally and externally.
• Fluency in Russian or Ukrainian; English proficiency at B2 level or higher.
• Deep structural understanding of the iGaming landscape, including operators' gaming sites, operational bottlenecks, and marketing challenges.
• Solid technical literacy—understanding the software development life-cycle (SDLC) and release management enough to talk to developers and explain timelines to clients.
• Deep familiarity with account planning (CRM/BI) and experience with project tools (JIRA, Confluence, Miro, Asana).
• Resilience and empathy in communication.
• A strong problem-solving mindset with the ability to handle unfamiliar tasks or systems.
• Excellent time management skills and ability to prioritize effectively.
   

Nice-to-Have

• Experience training or mentoring junior Account Managers.
• Advanced skills in Microsoft Office (Excel modeling, PowerPoint client pitches).
• A strong network of existing operator contacts in the iGaming industry.
   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.
   

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back.

FUELLED BY TRUST: we’re open, honest, and have each other’s backs.

OWN YOUR GAME: we take initiative and own what we do.

ACCELER8: we move fast, focus smart, and keep it simple.

CHALLENGE ACCEPTED: we grow through challenges and stay curious.

BULLETPROOF: we’re resilient, ready, and always have a plan.