Jobs at Djinni

24Hit is a product company from Ukraine that has been developing and publishing mobile games since 2019.

We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Chornobyl Quest, Primatus and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.

We are currently looking for a User Acquisition Manager to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Our ideal candidate:

• Loves games.
• Has experience as a User Acquisition Manager in product IT companies.
• Has experience working with advertising networks (AppLovin, Mintegral, Unity, Google, Meta, TikTok ...).
• Is proactive, eager to learn, and success-oriented.
• Is ready for new challenges;
• Is familiar with various digital marketing channels.
• Has some work experience in a product game or app development company.

Main responsibilities:

• Creation and implementation of UA strategies and scaling advertising channels
• Involvement in the creation and testing of advertising creatives.
• Running and optimizing advertising campaigns.
• Initiating and conducting tests, as well as testing hypotheses.
• Collaboration with product and creative teams.

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees

Ready to create the next gaming hit? Apply now and join 24Hit! 🚀

24Hit is a product company from Ukraine that has been developing and publishing mobile games since 2019.

We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Chornobyl Quest, Primatus and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.

We are currently looking for a Recruiter to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Main responsibilities:

• Actively participating in closing vacancies (Gamedev);
• Sourcing candidates across various platforms;
• Reviewing resumes and conducting interviews;
• Building and maintaining communication with candidates;
• Managing the candidate database in a CRM system;
• Working with job boards, social media, and other sourcing channels.

Our ideal candidate:

• Experience in recruiting specialists;
• Strong verbal and written communication skills in Ukrainian;
• English proficiency at Intermediate level or higher;
• Ability to work in a fast-paced, multitasking environment;
• Attention to detail and responsibility;
• Ability to complete tasks efficiently;
• Willingness and ability to learn quickly;
• Passion for games!

Would Be a Plus:

• Experience in recruiting and sourcing specialists in the Gamedev industry.

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees

Ready to create the next gaming hit? Apply now and join 24Hit! 🚀

Account Manager (B2B – ISO & PSP Partnerships)

FMPay is an international fintech company building modern infrastructure for online payments, digital payouts, and acquiring.

We work with PSPs, ISOs, fintech platforms, and global merchants, helping them scale efficiently, operate reliably, and meet the requirements of a regulated financial environment.

As we continue expanding our B2B partnerships division, we are looking for a skilled and motivated Account Manager to develop long-term relationships with key partners and ensure the stability of both operational and commercial processes.

Role Overview

The Account Manager will be responsible for managing and growing partnerships with ISOs, PSPs, and strategic clients.

This is a full-cycle, end-to-end position covering all stages of the partner journey — from lead evaluation and onboarding support to performance analysis, risk monitoring, and involvement in compliance processes.

If you enjoy a blend of analytics, communication, and deep operational immersion into fintech processes, this role is an excellent match.

Key Responsibilities

• Build and maintain strong relationships with assigned ISOs, PSPs, and strategic merchants.
• Act as the main point of contact throughout the entire partnership lifecycle.
• Conduct regular business reviews, identify growth opportunities, and proactively resolve issues.
• Oversee the full client journey: from lead qualification and onboarding to integration, operational support, and portfolio optimisation.
• Take over qualified leads from the Sales pipeline, assess suitability, and guide partners through onboarding requirements.
• Coordinate cross-functional communication between Compliance, Risk, Operations, Technical, and Finance teams.
• Monitor key indicators such as volumes, chargebacks, reserves, margins, and overall risk exposure.
• Support Compliance and Risk teams during periodic reviews, ODD, and KYC/KYB updates.
• Ensure partner activities remain aligned with scheme rules and internal policies.
• Maintain accurate CRM records and track all partner interactions, documentation, and operational updates.
• Provide structured feedback on product needs, market trends, and recurring partner requests.
• Serve as a bridge between commercial objectives and operational execution.

Requirements

Must-Have:

• 3+ years of experience in account management, partner management, or client success within a PSP, fintech, or acquiring organisation.
• Strong understanding of card acquiring processes: transaction flows, settlements, chargebacks, reserves, and scheme compliance.
• Proven experience managing relationships with ISOs, PSPs, or technology-driven partners.
• Hands-on experience with merchant onboarding and knowledge of KYC/KYB, risk assessment, and due diligence processes.
• Ability to interpret performance data and convert insights into actionable strategies.
• High level of independence, organisational skills, and ability to manage multiple projects simultaneously.

Nice to Have:

• Experience working with regulated financial institutions.
• Knowledge of international payment flows and cross-border business models.
• Additional European language.
• Experience with CRM and ticketing systems.

What We Offer

• Remote work or office locations in Malta/UK (with relocation/administrative support if needed).
• Opportunity to work with key international partners (ISO, PSP, fintech platforms).
• High degree of ownership and direct influence on commercial performance.
• Modern equipment and all necessary tools for productive work.
• Professional growth within a strong fintech team.
• Participation in international industry and fintech events.
• Competitive compensation + performance-based bonuses.

If you're looking to grow in an international fintech environment, build strong strategic partnerships, and work confidently with payment processes — we’d love to meet you!

Project details:
Start: flexible / to be agreed
Duration: initial 3 months with a very high chance of long-term extension
Workload: full-time preferred, 3 days per week also possible
Remote: primarily remote
Onsite: approx. 4 times per year for a few days within the EU
Location: candidate must be based in the EU
Language: English

The specialist will support the development and operation of an analytical platform across the full software development lifecycle, including cloud infrastructure, automation, CI/CD pipelines, security, deployment, migration, and operational support.

Responsibilities:

• Design, develop, test, secure, and operate Azure platform components
• Build and maintain Azure DevOps CI/CD pipelines
• Create reusable YAML pipeline templates, approvals, and environments
• Develop Infrastructure as Code solutions with Terraform
• Automate infrastructure and deployment processes with PowerShell
• Implement security-by-design principles and compliance requirements
• Troubleshoot pipelines, networking, identity, and service configurations
• Support go-live and migration activities
• Create technical documentation and transfer knowledge to operations/support teams

Must-have skills:

• Strong experience with Azure Cloud platforms
• Strong expertise in Terraform
• Strong expertise in PowerShell
• Experience with Azure DevOps pipelines
• Good knowledge of YAML pipelines, reusable templates, approvals, and environments
• Experience with Git-based workflows, branching strategies, code reviews, artifact and version management
• Experience working in regulated environments
• Strong understanding of security, compliance, and secure cloud configurations

Azure services experience:

• Azure Databricks
• Azure Data Lake Storage
• Azure Data Factory
• Azure Web Apps for Containers
• Azure AI Search
• Cosmos DB
• Azure Key Vault
• Azure Networking: VNets, hub-and-spoke, private endpoints, NSGs
• Microsoft Entra ID: managed identities, service principals, app registrations, RBAC
• Azure Policy and secrets management

Nice to have:

• Experience with observability tools such as Azure Monitor, Log Analytics, and Application Insights
• Experience with AI-assisted coding tools such as GitHub Copilot

Centralized Reporting and Analytics team covers company-wide corporate reporting needs. Interacting with internal clients (Delivery management and Corporate functions management) we build automated solutions in reporting and data analysis covering different internal company processes and practices.
Our team: around 20 people distributed in different countries but in close virtual cooperation.
Technologies used: Tableau and PowerBI as the main reporting tools, MS SQL database for our main data sources.

• Responsibilities:

  Tableau/PBI reports development and support:
  - Requirement clarification with the client
  - Preparation of data sources & setting up development task for the DWH team where needed
  - Draft version design & development and UAT with a customer
  - Setting up interactive elements in dashboards (actions, parameters-switchers, etc.)
  - Visibility permissions management (row-level security) inside a report
  - Technical documentation preparation
  - Release preparation and presenting for end-users
  - Controlling permissions on a site - project - workbook levels
  - Background tasks monitoring (extracts, subscriptions, etc.)
  - Reporting adoption & user's behavior monitoring (via in-built and custom tools)

• Mandatory Skills Description:

  2+ year of reporting experience with Tableau and/or PowerBI
  Strong skills in SQL
  Bachelor's Degree or higher education level
  Strong data analysis skills
  Good presentation and data visualization skills
  Great attention to details, structured and analytical approach, critical and logical thinking

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.

Your Go experience caught my eye! We’re building a team for an international CPaaS platform that powers messaging for AliExpress and 500+ global brands. And looking for a Full Stack Engineer (Go + React). 15+ years on market, flexible remote setup, strong team.

We are looking for a Senior Full Stack Engineer who is comfortable working on high-load, distributed systems and making architectural decisions, not just implementing tasks.

You will work on a CPaaS/CCaaS platform handling messaging and voice communication at scale. This is not a typical CRUD product: you’ll deal with real-time flows, external integrations, billing complexity, and systems where design mistakes surface quickly in production. You will be expected to take ownership from design to delivery and challenge assumptions when needed.

Main Responsibilities

– Design and implement new platform capabilities across backend and frontend (not just “features” but system-level improvements)

– Contribute to architecture decisions in a microservices environment (Go-based services, event-driven patterns, APIs)

– Build and evolve React-based interfaces used by enterprise customers and internal teams

– Work on integrations with external vendors (messaging providers, voice, billing systems)

– Investigate production issues in a high-scale environment and drive them to resolution—not just patch them

– Participate in technical discussions, trade-off analysis, and system design reviews

– Occasionally lead initiatives or own a domain end-to-end

Mandatory Requirements

– 4+ years of real production experience as a Full Stack Engineer

– Strong backend expertise with Go (3+ years), not just syntax, but concurrency, performance, and system design

– Solid frontend experience with React + TypeScript (2+ years)

– Experience building or maintaining distributed systems / microservices

– Good understanding of data modeling (SQL + NoSQL) and when to use each

– Ability to debug complex issues across services (not limited to your own code)

– Comfortable working in an environment where requirements evolve and not everything is predefined

Will be a plus

– Experience with real-time systems, messaging, or telecom domains

– Familiarity with event streaming (Kafka or similar)

– Experience with cloud platforms (GCP preferred)

– Exposure to billing systems or high-throughput APIs

What you get

– Work on systems that actually operate at scale and have real business impact

– A team where senior engineers are expected to influence architecture, not just execute

Remote work

We offer

– Your Wellness: Access to mental health programs, comprehensive medical insurance, and a sports card

– Your Happiness: Enjoy the company of cool teammates, a friendly atmosphere, a strong mentorship, and a variety of bonuses & corporate gifts

– Your Development: Benefit from free educational events & courses, and English classes with native speakers

– Your Career: Focus on your professional development in a supportive environment

– Work-Life Balance: Choose your working format – remote, office-based, or hybrid and engage in team-building activities

Think this role’s got your name on it? Go ahead and apply, we’d love to see what you’ve got!

*Medical Insurance and Sport Card perks are available for employees located in Bulgaria.

We are looking for a Business Analyst with a strong analytical mindset and interest in financial data, market research, forecasting, and AI-driven analysis. This role is ideal for someone with 3+ years of experience, preferably with a background in Big Four / consulting / audit / financial analytics.

Details
Location: Remote 
Employment Type: Full-time
Start Date: ASAP
Language Requirements: English Fluent 

Key Responsibilities

Analyze financial, business, and market data.

Conduct deep research on industries, competitors, trends, and market opportunities.

Prepare forecasts, predictions, analytical reports, and business insights.

Work with AI tools to improve research, analysis, reporting, and decision-making.

Structure large volumes of data and turn them into clear conclusions.

Support business strategy, financial planning, and investment/market analysis.

Prepare presentations, dashboards, and written analytical summaries.

Requirements

3+ years of experience in business analytics, financial analytics, consulting, audit, market research, or related fields.

Background in Big Four / consulting / audit / financial services is highly preferred.

Strong analytical and critical thinking skills.

Experience with financial data analysis and market analysis.

Ability to build forecasts, predictions, and structured conclusions.

Confident user of Excel / Google Sheets; experience with BI tools is a plus.

Understanding of AI tools and ability to use them for research and analytics.

English level: Upper-Intermediate or higher.

Nice to Have

Experience with Power BI, Tableau, SQL, Python, or other analytics tools.

Experience in investment, fintech, banking, or strategic consulting.

Ability to work with large datasets and create executive-level presentations.

Sales Engineering role – Full Time – Hybrid (Kyiv/Warsaw)

Why we exist:

Swarmer develops software that makes drones autonomous and allows them to operate together, in large, coordinated teams — no pilots needed. Our technology has been battle-tested in Ukraine— the world’s most intense proving ground for drone warfare.

In March 2026, we became the first Ukrainian defense startup to go public on NASDAQ, following a $15M Series A — the largest investment in a Ukrainian defense tech company since the start of the war.

Working at Swarmer means operating at the intersection of engineering rigor and frontline reality. The problems and environments are complex, and the stakes are very real. We built this software to enable democratic nations to defend themselves.

If you are motivated by building resilient systems that matter and by seeing the direct impact of your work, you’ll find purpose here.

What we’re looking for:

We are looking for a Field Applications Engineer with a strong embedded systems background who can operate comfortably across customer-facing technical sales, technical communications, and hands-on engineering support.

This role is ideal for someone who can bridge engineering depth with clear customer communication and help articulate complex technical concepts to both technical and non-technical audiences.

What you’ll do:

• Support pre-sales technical engagements with customers and partners
• Answer technical customer questions during evaluations, procurement, and integration discussions
• Translate customer requirements into clear technical recommendations and solutions
• Develop technical materials and written responses for proposals, grant applications, customer documentation, and partner communications
• Work closely with engineering and product teams to accurately communicate product capabilities and limitations
• Assist with hardware setup, integration, and field support when needed
• Represent the company in customer meetings, industry events, and technical discussions

What we need:

• BS/MS in Electrical Engineering, Computer Engineering, Computer Science, or related field
• 3+ years of experience in a technical pre-sales, solutions engineering, or FAE role
• Strong embedded systems background, including firmware/hardware integration
• Comfortable working with PCB hardware, embedded devices, and drone systems
• Excellent verbal and written communication skills
• Ability to explain complex technical topics clearly and concisely
• Confident, extroverted, and comfortable interacting directly with customers and partners
• Strong technical writing skills, including the ability to contribute to proposals, grant applications, and customer-facing technical documentation
• Practical, hands-on mindset; effective in both lab and field environments

Would be an advantage:

• Experience with drones, robotics, RF systems, or edge AI platforms
• Familiarity with Linux-based embedded systems
• Experience supporting enterprise, defense, or government customers
• Exposure to wireless communications, telemetry, or autonomous systems
• Experience contributing to technical proposals, SBIRs, grants, or RFP responses

Working Model & Travel:

For this role, close collaboration with engineering, product, and integration teams is essential.

• Location: Kyiv or Warsaw
• Work model: Hybrid role (mandatory requirement)

Travel is a significant part of the role. Candidates should expect up to ~50% travel

What you’ll get:

• Your work ships fast and gets used. Direct operational feedback from frontline users in weeks, not years
• A fast-paced environment with minimal bureaucracy and no “process for the sake of process”
• Competitive salary and a comprehensive benefits package (insurance, paid sick leave, 20 paid days off per year, military reservation, corporate lunches in the office)
• Flexible hybrid work

How’s the hiring process going:

 Recruiter Screen →  Interview with the Team →  Technical Interview →  Final Interview →  Skip-level Interview (optional) →  Security Check →  Offer

Interested? Let’s connect and discuss the details!

Responsibilities

• Develop, operate, and enhance the Salesforce Data Cloud environment, ensuring stability and data quality
• Integrate data from multiple sources (CRM, APIs, external systems, data warehouses) and build efficient data pipelines
• Design and maintain data models, including data lake structures and unified customer data models
• Implement identity resolution and manage unified customer profiles
• Perform data transformations, cleansing, deduplication, and enrichment

• Develop APIs and integrations (e.g., REST, MuleSoft), ensure near real-time data exchange, and monitor performance and compliance (e.g., GDPR)

   

Requirements

• Strong hands-on experience with Salesforce Data Cloud (CDP) and data integrationStrong hands-on experience with Salesforce Data Cloud (CDP)
• Solid expertise in data modeling and architecture (e.g., data lakes, unified data models)Proven experience in integrating data from multiple source systems (e.g., CRM, APIs, external platforms, data warehouses)
• Experience with identity resolution, customer data unification, and data quality management
• Proven skills in API integration (REST, ideally MuleSoft) and data pipelines
• Experience working in agile environments, strong problem-solving skills, and fluency in English (German is a plus)

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a QA Manager to join our team! 

Requirements:

• 8+ years of experience in quality assurance and testing
• Bachelor's or Master's degree in Computer Science, Information Technology, or a related field;
• 8+ years of experience in quality assurance and testing
• Proven experience in a leadership or managerial role within a QA team;
• Ability to independently solve problems, initiate necessary procedures and accompany tasks to completion;
• A deep understanding of how to apply software testing methods, tools, and best practices;
• Experience with test automation tools and frameworks;
• Excellent communication and interpersonal skills;
• Strong analytical and problem-solving skills;
• Ability to analyze complex systems and processes;
• Understanding of business priorities and needs;
• Skill in finding optimal solutions with limited time and resources;
• Proven experience in a leadership or managerial role within a QA team;
• Ability to independently solve problems, initiate necessary procedures and accompany tasks to completion;
• A deep understanding of how to apply software testing methods, tools, and best practices;
• Experience with test automation tools and frameworks;
• Excellent communication and interpersonal skills;
• Strong analytical and problem-solving skills;
• Ability to analyze complex systems and processes;
• Understanding of business priorities and needs;
• Skill in finding optimal solutions with limited time and resources; 
• Managers' experience: test planning, task delegation, team workload tracking;
• The skill to stay updated on all team activities;
• Familiarity with industry standards and best practices in quality assurance. 
   

Responsibilities: 

• Monitor deadlines for global tasks/initiatives of the testing team, coordinate/agree with PMs, Delivery, and Engineering Managers on their execution;
• Definition of all necessary testing activities on projects to ensure that the projects adhere to all required quality standards;
• Control the execution of quarterly goals and policies, maintaining up-to-date information, and providing status on the implementation of policies or quarterly goals;
• Monitor the quality of the implementation of policies and quarterly goals;
• Analysis of the root causes of errors, elimination of root causes, and addressing consequences;
• Full responsibility for delivered artifacts;
• Have a detailed understanding of project architectures at the module level and their interactions;
• Support testing during architecture changes or refactoring (paying attention not only to the functional level but also not forgetting about non-functional requirements);
• Build a testing and development process focused on reducing time to market and increasing the quality of delivered products;
• Development and establishment of the necessary hierarchy within the testing team;
• Assistance in writing testing policies and initiation of writing such policies based on arising or potential tasks;
• All decisions made should be focused on intensive solutions, not quantitative ones;
• Tracking hiring (according to the workload tracking process) and conducting layoffs;
• Building and implementing a system for tracking project quality;
• Building and implementing a system for tracking team workload;
• Standartise and unify technical stack and approaches between different teams and value streams;
• Integrate knowledge-sharing best practices between teams and value streams. 
   

Our benefits to you:
☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided

🏖Paid vacations, sick leave, personal events days, days off

💵Referral program — enjoy cooperation with your colleagues and get the bonus

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences

🎯Rewards program for mentoring and coaching colleagues

🗣Free internal English courses

✈️In-house Travel Service

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location 
 

Are you passionate about building scalable, reliable data systems that power real-world solutions? We are looking for a Senior Data Engineer to join our team and work remotely from Europe, Ukraine, or LATAM.

At Sigma Software, we partner with innovative companies to deliver cutting-edge technology solutions. This role offers the opportunity to design and operate a canonical data platform that integrates diverse external data sources, ensuring high quality and flexibility.

Why join us? You’ll work with modern technologies, collaborate with talented professionals across multiple regions, and have the freedom to experiment and innovate while contributing to impactful projects in the AdTech domain.

Customer

Our client is a fast-growing AdTech company focused on solving real-world challenges in digital advertising and data-driven marketing. They specialize in building highly resilient and scalable systems that encourage experimentation and innovation. Their data platform is designed to be both powerful and flexible, enabling engineers to introduce new ideas and leverage the latest technologies to optimize advertising performance and audience insights.

Project

The project involves developing and maintaining a canonical data platform that integrates multiple external data sources. It supports both full data loads and incremental updates, ensures high data quality, and leverages AI-assisted tools for monitoring and issue detection.

Key Technologies: Java, Scala, Apache Beam/Apache Spark, SQL, GCP Dataflow, REST APIs, AI-assisted tools, event-driven architectures

Responsibilities

• Design, build, and maintain reliable data pipelines to ingest and process data from external systems
• Implement integrations using Java or Scala, ensuring scalability and resilience
• Handle both full data loads and incremental updates efficiently
• Collaborate with engineering and product teams to align on integration and data needs
• Develop and maintain a unified internal data model
• Ensure data quality, detect and resolve incorrect or incomplete data
• Utilize AI-assisted tools to improve data quality and operational efficiency
• Monitor and optimize data pipelines for production readiness

Requirements

• At least 5 years of experience as a Data Engineer or Backend/Data Engineer
• Strong production experience with Java or Scala
• Experience with Apache Beam or Apache Spark
• Proven experience integrating external systems via REST APIs (pagination, rate limiting, token-based authentication)
• Strong data modelling skills with structured, relational data
• Solid SQL knowledge
• Experience with GCP Dataflow
• Experience operating data pipelines in production environments
• Strong communication skills and ability to collaborate across teams
• At least an Upper Intermediate level of English

WILL BE A PLUS:

• Experience with event-driven architectures or messaging systems
• Designing canonical schemas across multiple data sources
• Experience with LLM (Large Language Models)

Personal Profile

• Proactive and detail-oriented
• Thrives in collaborative environments
• Enjoys solving complex integration challenges
• Comfortable experimenting with new technologies
• Committed to improving data systems

With over 70 products and 3 billion installs worldwide, AIBY is at the forefront of mobile and web app development with a focus on AI technology. Innovation and team spirit are the backbones of our company, and thanks to them, we’re proud of titles like ChatOn, iScanner, ARTA, Forma, OnSkin, Plantum, and many others. At AIBY, you can enjoy the work you do while helping millions of people.

Web is where we’re building what comes next. In 2025, web grew 10x year-over-year — and by mid-2026, we’re already close to repeating that entire year’s numbers. Now we’re looking for a Head of Web Growth to take it even further: from a strong growth engine to the dominant revenue driver across our entire product portfolio.

You’ll report to the VP of Product and lead a team of eight — growth managers and a payment expert — who are already delivering strong results. Your job is to help them aim higher and build the systems that make exceptional performance repeatable.

What you will do:

• Own web revenue performance across the entire product portfolio and set the direction for how the team moves these numbers
• Audit current web growth processes and build the strategy from there
• Lead the shift to web-to-web as the primary growth format — scaling what works and fixing what doesn’t
• Take ownership of payment infrastructure and build out AIBY’s own payment orchestration layer
• Build shared growth infrastructure across all business units — funnel builders, experimentation frameworks, and more — so every product team benefits and nobody rebuilds the same thing twice
• Own cross-unit alignment and knowledge flow: best practices, workflow standards, shared learnings — you’re the person who makes sure one team’s breakthrough becomes everyone’s baseline
• Lead, mentor, and develop a team — raise the hard skills bar, drive accountability, and create the kind of environment where ambitious targets feel energizing rather than exhausting
• Work closely with heads of product, marketing, analytics, and engineering to move initiatives from strategy to execution

What you should have:

• 5+ years of experience in growth or product marketing within subscription-based environments, with a strong focus on web and web-to-web
• 3+ years of leadership experience managing growth teams and driving cross-functional collaboration across product, marketing, analytics, and engineering
• Proven track record of taking subscription products through different stages: you’ve launched from scratch, scaled what was already working, and diagnosed why something that should be growing isn’t
• Deep understanding of unit economics and web growth metrics: CAC, LTV, ROAS, retention, churn, funnel conversion — and how they connect to each other
• Understanding of how LTV prediction models are built and what drives them
• Experience with payment infrastructure: you know how subscription billing works end-to-end
• Hypothesis-driven approach to growth: you build experiments, read results honestly, and iterate fast
• Sharp analytical thinking — you work comfortably with numbers, notice what others miss, and can translate data into decisions
• Solid people management instincts — you know how to develop talent
• Strong written and spoken English

What we offer:

• Results-oriented colleagues committed to scaling impactful products. Your team will help you achieve the most ambitious goals
• Remote-friendly work environment with high autonomy and minimal bureaucracy
• Competitive fixed salary+ generous performance-based bonus
• Medical insurance (depending on the location)
• Paid vacations, sick days, and other benefits

Location

AIBY is a team of strong international top talents. This role allows for either hybrid (combining in-office and remote work), fully remote or in-office work.

We are looking for an experienced Digital Marketing Manager to join a growing network of digital entertainment products operating under multiple brands and serving one shared customer base.

The role is focused on building and scaling marketing channels across email, partner communication, affiliate acquisition, Telegram/community channels, and paid advertising. We are looking for someone who can take ownership, work independently, and build marketing processes from the ground up.

Product details and vertical specifics will be shared during the introductory call.

Responsibilities

• Build email marketing from scratch across a network of digital products
• Create, manage, and optimize email campaigns for existing users, inactive users, and business partners
• Develop automated email flows, newsletters, reactivation campaigns, promotional campaigns, and partner communication sequences
• Work with existing customer segments to improve engagement and subscription revenue
• Manage and grow Telegram groups and other direct communication channels
• Identify, test, and scale affiliate opportunities and external traffic sources
• Collaborate with a designer, SEO specialist, and developer to prepare creatives, landing pages, tracking, and campaign assets
• Analyze campaign performance, traffic quality, conversion rates, user behavior, and monetization metrics
• Test email subjects, offers, creatives, landing flows, funnels, and partner campaigns
• Prepare regular performance reports and suggest improvements based on data.

Requirements

• Proven experience in digital marketing, growth marketing, email marketing, affiliate marketing, or performance marketing
• Strong practical understanding of email marketing: segmentation, campaigns, automation, deliverability, open rates, CTR, conversion, and reactivation
• Experience building marketing campaigns from scratch or significantly improving existing marketing systems
• Understanding of funnels, traffic sources, conversion metrics, user retention, and campaign optimization
• Experience with affiliate marketing, partner acquisition, or traffic partnerships
• Ability to work independently, take ownership, and move tasks forward without step-by-step guidance
• Analytical mindset and ability to make decisions based on data
• Good communication skills and ability to work with team
• Comfortable working with confidential product verticals and discussing product specifics privately during the hiring process.

Nice to Have

• Experience with subscription-based products
• Experience with digital entertainment, creator economy, AI-powered products, dating, gaming, or similar online consumer niches
• Experience managing Telegram groups, communities, or direct communication channels
• Experience with international markets, especially Europe and the United States
• Experience with affiliate revenue models and partner monetization
• Copywriting experience for email campaigns, offers, and partner communication.

We Offer

• Opportunity to build marketing processes from the ground up
• Work with a network of existing digital products and an active customer base
• Direct impact on growth, retention, and revenue
• Collaboration with a small and flexible team
• Remote cooperation format
• Product details and vertical specifics will be shared during the introduction call.

Project Description

Founded in 2007, Rubicon Project’s pioneering technology created a new model for the advertising industry. Today, our automated advertising platform is used by the world’s leading publishers and applications to transact with top brands around the globe enabling them to reach more than 1 billion consumers.

Job Description

• Experience building and operating large-scale, high-throughput, enterprise apps
• 2+ years working experience in server-side Scala
• Working experience with data processing systems (Hadoop, Hive, Kafka, Spark)
• A strong understanding of algorithms, data structures, and an ability to recognize the business and technical trade-offs between different
  solutions
• Expertise in threading and concurrency
• Experience with automated testing frameworks (TDD, Mocking, Unit/Functional/Integration)
• Experience with SQL queries (MySQL is a plus)
• Experience with development and CI tools (maven, git, Jenkins, Puppet, Crucible, Jira, Airflow python is a plus)
• Experience working in a Linux environment.
• Expertise building software in an agile development environment
• Demonstrated strong English language verbal and written communication skills
• Shifted working hours 12pm till 8pm EEST timezone

Job Responsibilities

• Write production-ready code and unit tests that meet both system and business requirements.
• Respond to feature requests, bug reports, performance issues, and ad-hoc questions.
• Work collaboratively with multiple teams to deliver quality software.
• Comfortable in multi-tasking and fast-pacing dev process.
• Support operation of services in production.