Jobs at Djinni

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we’ve built one of the largest AI communities in Europe. 

About the role and the client:
We are looking for a Chief Technology Officer (CTO) for a consulting company delivering hardware and software solutions for defense projects.
The CTO will be the primary technical authority, responsible for system architecture, product viability, and engineering leadership — from idea conception to field deployment.

This role is ideal for a systems engineer and technical leader capable of designing complex end-to-end solutions and managing multi-disciplinary teams (hardware, embedded, software, AI/DSP).

In defence technology, mistakes in architecture are costly.
This role is about responsibility, systems thinking, and creating technologies that work in real operational conditions, not just look good in presentations.

Key Responsibilities:
- Define the company’s technical strategy and R&D directions.
- Design end-to-end systems (sensor → compute → comms → operator / effect).
- Provide architectural oversight for hardware, embedded, AI/DSP, and software teams.
- Participate in presales and technical client discussions.
- Evaluate and select new projects or solutions (go/no-go decisions).
- Collaborate with field teams to analyze real-world testing results.
- Manage the transition from prototype to working product and scalable solution.
- Build, mentor, and develop engineering teams.
- Select technologies, define architecture, and establish engineering processes.

Requirements:
- 5+ years of experience in systems engineering / embedded / robotics / avionics / radar / RF / EW / UAV / defense technology.
- Proven experience integrating hardware + embedded + software.
- Strong systems-level thinking and experience designing complex technical solutions.
- Understanding of field constraints: latency, reliability, maintainability, and real-world operational conditions.
- Track record of taking products from prototype → MVP → deployment/production.
- Experience managing engineering teams.
- Experience in client-facing technical roles / presales / solution architecture.
- English: Advanced.

Preferred Qualifications:
- Experience in one or more areas: UAV / RF / EW / radar / sensing / avionics / robotics.
- Ex-military engineer or experience working closely with operational military units.
- Experience with serial production or scaling complex systems.
- Proven ability to build R&D or engineering departments from scratch.
- Background in miltech / defence / robotics / telecom hardware companies.

Ideal Candidate:
- Thinks in systems, not just components.
- Can confidently say “this won’t work” and propose alternatives.
- Focused on results in the field, not presentations.
- Capable of making technical decisions under uncertainty.
- Strong leadership in client and engineering team interactions.
- Motivated to build products from scratch and shape the company’s technical direction.

What the Company Offers:
- Participation in defence technology projects.
- Exposure to hardware + embedded + software products.
- Active involvement in presales and technical strategy.
- Health insurance.
- 24 days of vacation.
- Office/lab in Kyiv.
- Opportunity to influence technical strategy and build the engineering organization.

About the Role

We are looking for an experienced Head of Retention to lead retention strategy across Asian markets and maximize player lifetime value.

In this role, you will own the full retention lifecycle, focusing on increasing LTV, improving redeposit rates, optimizing bonus efficiency, and driving sustainable revenue growth. You will work closely with CRM, VIP, Affiliate, and Product teams to build a data-driven retention system that delivers measurable business results.

Key Responsibilities

• Develop and execute retention strategies to increase LTV and redeposit rates.
• Build, optimize, and manage CRM processes, including segmentation, automation, and customer lifecycle campaigns.
• Design and improve bonus mechanics while maintaining cost efficiency and profitability.
• Identify and prevent bonus abuse and other low-value user behavior.
• Manage VIP retention strategies and high-value player engagement.
• Analyze player behavior, retention metrics, and campaign performance to identify growth opportunities.
• Optimize the deposit-to-redeposit customer journey.
• Collaborate with Affiliate teams to evaluate traffic quality based on retention and LTV performance.
• Establish reporting processes and retention KPIs.
• Lead retention initiatives focused on revenue growth and player engagement.

Requirements

• Proven experience as a Head of Retention, CRM Lead, or Senior Retention Manager within the iGaming industry.
• Strong understanding of LTV, ARPU, Redeposit Rate, Retention, and Churn metrics.
• Hands-on experience developing bonus strategies and managing retention economics.
• Strong analytical skills with experience using Excel, BI tools, and data reporting systems.
• Experience managing VIP player segments and loyalty programs.
• Proven track record of building and scaling CRM systems and automated retention flows.
• Data-driven mindset with strong problem-solving abilities.
• English proficiency sufficient for business communication.

What We Offer

• Fully remote work environment.
• High level of ownership and decision-making authority.
• Opportunity to directly influence revenue growth and retention performance.
• International team and fast-growing iGaming business.
• Competitive compensation package based on experience and expertise.

Success in This Role

• Sustainable growth of LTV and redeposit rates.
• Reduction in player churn.
• Improved bonus efficiency and profitability.
• Strong contribution to overall company revenue.
• Well-structured and scalable retention system across Asian markets.

Affiliate Manager (Asia)

We are looking for an Affiliate Manager to join our growing team and help expand our affiliate network across Asian markets.

If you enjoy building partnerships, working with performance metrics, and driving business growth, we'd love to hear from you.

What You'll Do

• Manage relationships with existing affiliate partners.
• Search for and onboard new affiliates.
• Monitor traffic quality and campaign performance.
• Analyze KPIs including CPA, ROI, conversion rates, and player value.
• Support negotiations and partnership development.
• Work closely with internal teams to improve acquisition performance.
• Prepare reports and provide optimization recommendations.

What We're Looking For

• 1.5+ years of experience in Affiliate Marketing.
• Experience in iGaming will be a strong advantage.
• Understanding of CPA, RevShare, Hybrid models, and traffic acquisition.
• Strong communication and organizational skills.
• Analytical thinking and attention to detail.
• English at Intermediate level or higher.

What We Offer

• Competitive compensation package.
• Career growth opportunities in a rapidly growing company.
• Supportive and experienced team.
• Flexible working environment.
• Opportunity to work with international markets and top affiliates.

We are looking for a Head of Affiliate (Asia) to lead our affiliate acquisition efforts across the region and build a scalable growth engine that delivers sustainable revenue.

This is a leadership role with full ownership of affiliate performance, partner strategy, and team management. You'll have the autonomy to make impactful decisions and directly influence the company's growth trajectory.

What You'll Do

• Define and execute the affiliate growth strategy for Asian markets.
• Build, manage, and expand relationships with key affiliate partners.
• Negotiate high-value CPA, RevShare, and Hybrid agreements.
• Lead and mentor a team of Affiliate Managers.
• Monitor traffic quality, profitability, and long-term player value.
• Scale winning channels and optimize underperforming partnerships.
• Collaborate with Product, CRM, Retention, and Payments teams to maximize acquisition efficiency and LTV.
• Drive business growth through data-backed decisions and strategic planning.

What We're Looking For

• Proven leadership experience in Affiliate Marketing within iGaming.
• Strong track record of scaling profitable traffic in Asian markets.
• Deep understanding of ROI, LTV, CPA, RevShare, and acquisition economics.
• Experience with affiliate tracking platforms and analytics tools.
• Strong commercial mindset and negotiation skills.
• Ability to manage teams, priorities, and growth initiatives in a fast-paced environment.

What We Offer

• High level of ownership and decision-making authority.
• Direct impact on company revenue and growth.
• Fast-moving environment with minimal bureaucracy.
• Competitive compensation and performance-based incentives.
• Opportunity to build and scale affiliate operations across key markets.

About us

We are an international B2C iGaming company operating since 2020. We are looking for a Senior Retention Manager / Head of Retention to take ownership of user monetization and retention performance across Asian markets.

Responsibilities

• Own and drive LTV, Redeposit, and Retention KPIs.
• Develop and execute the overall retention strategy.
• Design bonus systems and ensure their profitability.
• Lead CRM, lifecycle marketing, and player engagement initiatives.
• Manage VIP retention strategy and high-value player segments.
• Identify and eliminate bonus abuse and low-value user behavior.
• Collaborate with Affiliate teams to evaluate traffic quality through LTV performance.
• Build scalable retention processes and reporting frameworks.
• Manage and mentor retention specialists if applicable.

Requirements

• 4+ years of experience in CRM / Retention within iGaming.
• Proven track record of improving LTV, Redeposit, and retention metrics.
• Deep understanding of bonus economics and player lifecycle management.
• Strong analytical skills and experience with BI tools.
• Experience working with VIP segments.
• Ability to take full ownership of business results.
• English level: Upper-Intermediate+ or higher.

What We Offer

• Fully remote work.
• Competitive compensation package.
• Opportunity to influence key business metrics.
• Fast-growing international iGaming environment.
• Professional and supportive team.
• Career growth opportunities.

About us

We are an international B2C iGaming company operating since 2020. We are looking for a Middle Retention Manager who will be responsible for improving player retention, increasing redeposits, and maximizing customer value across Asian markets.

Responsibilities

• Manage retention strategy for assigned player segments.
• Develop and optimize CRM campaigns, automations, and bonus mechanics.
• Monitor LTV, Redeposit, Churn, and engagement metrics.
• Analyze player behavior and identify growth opportunities.
• Collaborate with Affiliate and VIP teams to improve traffic quality and retention performance.
• Conduct A/B tests and optimize player journeys.
• Build reports and provide actionable insights.

Requirements

• 2+ years of experience in CRM, Retention, or Lifecycle Marketing within iGaming.
• Strong understanding of LTV, ARPU, Redeposit, and Churn metrics.
• Experience with CRM platforms and automated communication flows.
• Strong analytical skills and experience working with data.
• English level: Upper-Intermediate+.

About us

We are an international B2C iGaming company operating successfully since 2020. We are looking for a Junior CRM / Retention Manager to join our team and help improve player retention, engagement, and monetization across Asian markets.

Responsibilities

• Assist in managing CRM campaigns and retention activities.
• Support user segmentation and lifecycle management.
• Monitor campaign performance and prepare reports.
• Help optimize bonus offers and promotional activities.
• Analyze player behavior and identify retention opportunities.
• Work closely with VIP, Affiliate, and Product teams.
• Support CRM automations and communication flows.

Requirements

• 6 months – 2 years of experience in CRM, Retention, Marketing, Customer Success, or iGaming.
• Basic understanding of retention metrics and customer lifecycle.
• Analytical mindset and attention to detail.
• Experience with Excel or Google Sheets.
• English level: Intermediate+.
• Experience in iGaming will be a plus.

About the Client

Our client is a leading global healthcare organization, driving innovation in pharmaceuticals, biotechnology, and patient-centric solutions.

We develop advanced data and analytics solutions that help global organizations turn complex data into intuitive digital tools, enabling teams to make informed decisions in their daily operations and long-term strategy. Our projects span modern operational applications, interactive dashboards, and advanced analytics platforms designed to deliver actionable insights across multiple business domains.
 

About the Role

We are seeking a Power Platform Engineer to lead the implementation of an automated reporting and presentation-generation solution for a global pharmaceutical organization.

The primary objective is to automate the creation of PowerPoint presentations based on data and visualizations from Power BI, leveraging Power Automate, Power BI APIs, Microsoft 365 services, and Copilot capabilities. The solution will enable business users to generate standardized executive reports with minimal manual effort.

The successful candidate will work directly with business stakeholders and client team, taking ownership of solution design, implementation, and ongoing enhancements.
 

Responsibilities:

• Design and implement an automated reporting solution using Power Automate and Power BI APIs.
• Develop workflows that export Power BI report pages and populate PowerPoint templates automatically.
• Integrate Microsoft Copilot capabilities to generate AI-assisted slide commentary.
• Build user-friendly automation triggers through Teams, SharePoint, or scheduled execution.
• Configure and manage connections between Power Platform components and reporting systems.
• Ensure solution reliability, maintainability, and scalability.
• Create technical documentation and support handover activities.
• Evaluate opportunities for future integrations with SAP Analytics, financial systems, and external web-based data sources.
   

Requirements:

• 4+ years of experience working with Microsoft Power Platform.
• Strong hands-on experience with Power Automate.
• Experience integrating and working with Power BI, including Power BI Service and Power BI APIs.
• Experience building business process automation solutions within Microsoft 365.
• Solid understanding of SharePoint Online and Teams integrations.
• Experience working with REST APIs and authentication mechanisms.
• Understanding of Microsoft Copilot capabilities and AI-assisted workflow automation.
• Strong stakeholder communication and requirements clarification skills.
• Experience working in international and cross-functional teams.
• Ability to work independently and drive technical decisions.
• English level - Upper-Intermediate or higher.

JarvisHeart is a rapidly expanding global IT & Tech company based in Cyprus, dedicated to its team, providing an inspiring, dynamic work culture.

Established in 2024, we are aimed to deliver services and solutions for businesses. We attract and retain the best IT professionals, offering avenues for development and progress to provide exceptional solutions to clients around the globe. Join us and become a part of JarvisHeart’s success story.

Core Responsibilities

• Player Support via Live Chat: Handle inbound player inquiries through live chat and email - account issues, bonuses, payments, and general platform questions.
• Outbound Calls: Conduct outbound calls when required to follow up on unresolved cases, clarify player issues, or complete verification procedures.
• Issue Resolution & Escalation: Resolve standard and complex player issues independently; escalate edge cases to relevant teams (Antifraud, Billing, Retention) when necessary.
• CRM & Ticket Management: Accurately log all interactions in the CRM system, maintain case documentation, and follow established support workflows and scripts.
• Quality & Compliance: Follow quality standards, internal guidelines, and responsible gambling policies in every player interaction.

Requirements

• 1 year of experience in a customer support role — preferably within iGaming, betting, FinTech, or a closely related industry.
• Strong written English communication skills (B2+ level); ability to convey information clearly and professionally in chat and email.
• Confident verbal English for outbound calls and voice communication when needed.
• Proficiency with CRM and chat systems (LiveChat/Helpdesk/Intercom/Zendesk); comfortable navigating multiple tools simultaneously.
• Stress-resistant and solution-oriented — able to stay calm and constructive with demanding or frustrated players.
• Basic understanding of iGaming mechanics: casino products, sports betting, bonus structures.
• Own equipment required: personal computer/laptop meeting minimum performance requirements, stable internet connection (min. 20 Mbps).

Nice to Have

• Knowledge of KYC / AML procedures.
• Familiarity with responsible gambling frameworks.

Work Schedule

Working Hours: Rotating shift schedule — 2 days on / 2 days off, 12 hours per shift

Shift Times:

• Day shift: 09:00 – 21:00
• Night shift: 21:00 – 09:00

Remote Work Conditions:

• Fully remote position 
• Personal equipment required (PC/laptop + stable internet connection)

What we offer:

• 17 vacation days (Enjoy vacation policy to recharge and explore. We believe work-life balance is key to personal and professional well-being.)
• 15 paid sick days (Your health matters. We offer paid sick leave to ensure you can recover without financial stress)
• Insurance after the probation period (Your well-being is our priority. After completing the probationary period, you’ll gain access to our comprehensive insurance plan to support your health and peace of mind.)
• Public holidays off (Take time to celebrate and enjoy national holidays with friends and family without worrying about work.)
• Work equipment provided (Start your journey with the best tools for success! We provide all the necessary equipment to help you work efficiently and comfortably.)

Dataforest is a hard-working and tight-knit team with first-rate experience in full-cycle developing data-driven solutions.

We are looking for a IT Project Manager to join our highly talented and motivated team.

Skills Requirements:

• 2+ years of experience as a IT Project manager ;
• Strong knowledge of project planning;
• Experience with managing web develop projects;
• Project documentation knowledge and understanding;
• Knowledge of the methodology: Scrum, Kanban, Waterfall;
• Experience with task tracking systems;
• Experience in outsoursing company.

Responsibilities:

• Plan and document project objectives, tasks, timelines and work assignments;
• Define and track project success metrics;
• Setting tasks to performers (programmers, designers, other);
• Full interaction with the development team;
• Business analysis and making technical requirements (optional).

We offer:

• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Comfortable, spacious and well-equipped office in the city center;
• Team building activities, corporate events.

Project Description:

A next-generation cross-asset data management platform to provide globally consistent data and innovative tools to support business strategy for trade/sales clients that is built on big data architecture, highly scalable, and cloud-ready. The platform enables industry-leading analytics, client reporting, regulatory compliance, surveillance, supervisory reporting, and data science solutions (data flame). The project tech stack: Apache Spark, Hive, Java, Scala, Spring, SQL, Kafka, Hadoop.

We are looking for a strong Senior Java Developer with Big Data experience (Hadoop, Spark) capable of build the design and establish the framework in order to expose and distribute the Risk data to wide variety of consumers including Finance, Front office Risk Systems, Trading Systems, Back office and Account systems. This should cover low latency access and Streaming, Push / Pull mechanisms depending on the type of consumers.

The role of the Senior Java Developer involves working with strong development teams (3 Senior Java Developers), the opportunity to work with big data improving knowledge in this domain utilizing the resources of an international bank.

Responsibilities:

• Design and build frameworks for ingesting/modeling the complex Risk data
• Develop Low latency caching to service Front office risk systems

Mandatory Skills Description:

• At least 5 years of experience in software development, including professional backend software development experience;
• Strong Knowledge of Java programming languages
• 1+ year of Big data development with extensive hands-on experience with Spark programming
• Strong knowledge of big data technologies like Hadoop (Hive) and Spark
• Should be familiar with algorithms and design patterns
• Understanding of distributed systems.
• Understanding of CI/CD workflow.
• Familiarity with Linux environment including scripting skills

Nice-to-Have Skills Description:

• Experience In-memory databases and caching
• Job Orchestration tools like Autosys or Airflow
• Financial background (where possible)

Languages:

English: B2 Upper Intermediate

We are looking for a proactive Affiliate Manager to join our team and help grow our affiliate network across Asian markets.

This role is a great fit for someone who has a basic understanding of affiliate marketing or iGaming and wants to develop their skills in partner management, traffic acquisition, and business development within an international company.

Responsibilities

• Assist with identifying and reaching out to potential affiliate partners.
• Support the onboarding process and maintain communication with existing affiliates.
• Help monitor affiliate performance and traffic quality.
• Analyze campaign results and prepare performance reports.
• Assist in managing affiliate offers, promotions, and marketing materials.
• Conduct market and competitor research.
• Work closely with internal teams to ensure effective partner support.
• Maintain partner documentation and update CRM records.

Requirements

• Up to 2 years of experience in Affiliate Marketing, Digital Marketing, Sales, Account Management, Customer Success, or a related field.
• Basic understanding of affiliate marketing and online traffic sources.
• Strong communication and relationship-building skills.
• Good analytical and organizational abilities.
• Self-motivated with a willingness to learn and develop professionally.
• English level: Upper-Intermediate or higher.
• Experience in iGaming, Betting, or other performance marketing industries will be a plus.
• Familiarity with Asian markets is an advantage but not mandatory.

What We Offer

• Fully remote work environment.
• Competitive salary package.
• Learning and development opportunities with experienced professionals.
• Supportive and collaborative team culture.
• Opportunity to work in a growing international iGaming company.
• Career progression opportunities within the affiliate department.

If you're looking to start or continue your career in affiliate marketing and are excited about working in the iGaming industry, we'd be happy to hear from you.

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.

Middle SEO Specialist 

A few words about us:

&Flint is a young and ambitious team of digital marketing professionals focused on helping client businesses reach new heights. We believe our clients are the driving force behind our success, and we deeply value their trust and investment in our services.
Over 75 partners have already chosen to work with us — and we’re just getting started.

Our core expertise lies in delivering comprehensive and up-to-date solutions within the iGaming niche. We build our own content platforms and have been generating high-quality local SEO traffic for over two years now.
Our portfolio includes 50+ successful projects across diverse markets — including Europe, South America, Canada, Asia, and the CIS.

As we continue to scale, we're looking for a Middle SEO Specialist who is ready to take on challenges, tackle non-trivial SEO tasks, and drive the growth of our projects.

What we expect from you:

• 2+ years of SEO experience
• English level B2 or higher (communication with some clients may be in English); knowledge of other languages is a big plus
• Strong understanding of search engine algorithms, ranking factors, and the impact of Google updates
• Experience working with WordPress
• Proven SEO cases in  Adult niche
• Proficiency in SEO and marketing tools (Google Search Console, Ahrefs, Screaming Frog, etc.)
• Analytical thinking and ability to conduct deep competitor research
• Strong communication skills
• Ability to handle large volumes of information and organize/automate processes using Google Spreadsheets and Docs
• Understanding and implementation of link-building strategies through various methods
• We're looking for an engaged and proactive teammate, not just a task executor :)

Would be a plus:

• Experience in high-competition niches targeting Western markets
• Product-based SEO experience
• Experience automating routine SEO tasks
• Experience with multilingual sites
• Ability to build data-driven strategies and budget planning
• Russian, Ukraine

Key responsibilities:

• Market and competitor analysis, including keyword and intent research
• Developing and executing project SEO strategies
• Creating detailed briefs for developers, copywriters, and link builders
• On-page and off-page optimization
• Identifying new traffic acquisition methods and suggesting improvements for conversion rates

What we offer:

• Competitive salary fixed in foreign currency, with regular performance reviews
• Full-time employment with a flexible schedule
• A collaborative and motivated team ready to support and help when needed

Required skills experience

Middle SEO Specialist IGaming

Full-time | Remote | Flexible Schedule

A few words about us:

&Flint is a young and ambitious team of digital marketing professionals focused on helping client businesses reach new heights. We believe our clients are the driving force behind our success, and we deeply value their trust and investment in our services.
Over 75 partners have already chosen to work with us — and we’re just getting started.

Our core expertise lies in delivering comprehensive and up-to-date solutions within the iGaming niche. We build our own content platforms and have been generating high-quality local SEO traffic for over two years now.
Our portfolio includes 50+ successful projects across diverse markets — including Europe, South America, Canada, Asia, and the CIS.

As we continue to scale, we're looking for a Middle SEO Specialist who is ready to take on challenges, tackle non-trivial SEO tasks, and drive the growth of our projects.

What we expect from you:

• 2+ years of SEO experience
• English level B2 or higher (communication with some clients may be in English); knowledge of other languages is a big plus
• Strong understanding of search engine algorithms, ranking factors, and the impact of Google updates
• Experience working with WordPress
• Proven SEO cases in iGaming, Betting, Adult, Payday Loan, Dating, or Forex niches
• Proficiency in SEO and marketing tools (Google Search Console, Ahrefs, Screaming Frog, etc.)
• Analytical thinking and ability to conduct deep competitor research
• Strong communication skills
• Ability to handle large volumes of information and organize/automate processes using Google Spreadsheets and Docs
• Understanding and implementation of link-building strategies through various methods
• We're looking for an engaged and proactive teammate, not just a task executor :)

Would be a plus:

• Experience in high-competition niches targeting Western markets
• Product-based SEO experience
• Experience automating routine SEO tasks
• Experience with multilingual sites
• Ability to build data-driven strategies and budget planning
• Russian, Ukraine

Key responsibilities:

• Market and competitor analysis, including keyword and intent research
• Developing and executing project SEO strategies
• Creating detailed briefs for developers, copywriters, and link builders
• On-page and off-page optimization
• Identifying new traffic acquisition methods and suggesting improvements for conversion rates

What we offer:

• Competitive salary fixed in foreign currency, with regular performance reviews
• Full-time employment with a flexible schedule
• A collaborative and motivated team ready to support and help when needed