Jobs at Djinni

We’re looking for a skilled Senior CRM Manager to lead end-to-end lifecycle marketing. If you understand user behavior in iGaming, mobile apps, or digital entertainment platforms, we’d love to connect.

Responsibilities:

• Plan, execute, and optimize CRM campaigns (email, push, SMS) across the full user lifecycle
• Develop segmentation, personalization, retention, and reactivation strategies
• Track and analyze KPIs (retention, churn, LTV), conduct A/B testing, and improve user flows
• Collaborate with product, content, and design teams
• Ensure campaigns align with responsible marketing practices and compliance standards

Requirements:

• 4+ years of experience in CRM or retention marketing (iGaming, fintech, or mobile apps)
• Hands-on experience with CRM platforms
• Strong analytical thinking and user-centric mindset
• Experience in emerging markets is a strong advantage
  
  What we offer:
• 30 paid days off per year
• Medical insurance or gym membership
• Free corporate English language courses
• Remote work opportunity
• Flexible working hours

Job Description

Readiness to work till 12 AM Kyiv time, 11 PM Poland time
4+ years of developing and bolstering automated QA systems and associated test strategies;
Experience working with business-critical customer-facing applications (user interfaces, APIs, and back-end services);
Excellent communication skills with emphasis on writing detail-oriented documents and communications;
Strong understanding of object-oriented programming concepts;
Strong understanding of web UI and services automation testing;
Strong experience with Python, BDD (behave), SQL, DataBricks;
Knowledge in AWS, CI/CD;
Experience with AQA reporting tools;
Strong experience with web application testing tools (Selenium), API testing;
Deal well with ambiguous/undefined problems. Ability to think abstractly. A proactive approach to tasks.

Job Responsibilities

Responsible for designing and implementing build and test infrastructure, creating and enforcing. good engineering practices, and evaluating product quality for various external and/or internal products.
Conduct research and create Proof of Concepts on new testing technologies/tools/concepts.
Collecting TA metrics, statistics and reports.
Design test strategies by analyzing and dissecting complex heavily integrated software systems.
Develop and contribute to the automated testing efforts for the QA team.
Design and build scalable, maintainable, and flexible automation test framework.
Investigate the root cause of issues to assist with finding the most comprehensive and robust solutions.
Collaborate closely with product, project, and development teams to identify and resolve technical, business, and process-related issues.

Department/Project Description

About Project:

Comprised of the Company’s international business units and various direct-to-consumer streaming services, Media & Entertainment Distribution department aligns technology, media distribution and advertising sales into a single business segment to create and deliver personalized entertainment experiences to consumers around the world. 

GL team will be consentrated on building AdTech platform for our customer.

About Company:

Leading diversified international family entertainment and media enterprise with the following business segments: media networks, parks and resorts, studio entertainment, consumer products and interactive media. 

Middle QA engineer ©

Kyiv, abroad, remote

FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment.
We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable to withstand enormous loads and provide a unique experience for players.
FAVBET Tech does not organize and conduct gambling on its platform. Its main focus is software development.

Main areas of work:

• Betting/Gambling Platform Software Development — software development that is easy to use and personalized for each customer.
• Highload Development — development of highly loaded services and systems.
• CRM System Development — development of a number of services to ensure a high level of customer service, effective engagement of new customers and retention of existing ones.
• Big Data — development of complex systems for processing and analysis of big data.
• Cloud Services — we use cloud technologies for scaling and business efficiency.

Requirements:

• 2+ years of experience in Quality Assurance;
• Hands-on experience working in Agile environments (preferably Scrum);
• Strong understanding of software testing principles and methodologies (e.g. risk-based testing);
• Experience in various types of functional testing (regression, integration, UAT, smoke, etc.);
• Experience creating and maintaining key test documentation (requirements analysis, test cases, test plans, test reports);
• Experience in mobile testing (iOS, Android);
• Familiarity with App Distribution systems, network sniffers (Fiddler, Proxyman, Charles, etc.), and Firebase — is a plus;
• Experience in web testing (frontend and backend);
• Experience in API testing (Postman or similar tools);
• Willingness to grow professionally, including learning programming and test automation;
• Proactive and self-driven approach: able to anticipate risks, take ownership, and propose process improvements.
• Nice to have:
• Experience creating automated tests (TypeScript + Playwright);
• Experience with microservices architecture;
• Experience using Zephyr test management tool;
• Basic knowledge of Git and code editors;
• Experience analyzing logs (Kibana or similar tools)

Responsibilities:

• Familiarization with the team, product, and processes;
• Opportunity to independently solve assigned tasks; Follow delivery objectives and tasks, delivery process;
• Participate in planning & estimation sessions;
• Perform test design and test execution activities.

We offer:

• 30 days off — we value rest and recreation;
• Medical insurance for employees and the possibility of training employees at the expense of the company and gym membership;
• Remote work or the opportunity — our own modern lofty office with spacious workplace, and brand-new work equipment (near Pochaina metro station);
• Flexible work schedule — we expect a full-time commitment but do not track your working hours;
• Flat hierarchy without micromanagement — our doors are open, and all teammates are approachable.

We’re looking for a passionate E-Commerce Manager to join our international team at WEBBUNNY. We operate several successful online stores across different countries and need someone who can take ownership of operations, think creatively, and make data-driven decisions.
 

Your Responsibilities:

• Manage the daily operations of multiple e-commerce stores (WordPress / WooCommerce)
• Maintain, update, and optimize website pages (basic HTML, CSS, and JavaScript knowledge required)
• Build and improve landing pages and product pages in WordPress
• Collaborate with designers to create high-performing ad creatives (using tools like Figma)
• Analyze and optimize Google Ads and Meta (Facebook/Instagram) Ads performance
• Track and evaluate key metrics such as ROAS, CTR, Conversion Rate, and CPM to identify improvements
• Work closely with the marketing team to create effective, data-backed campaigns
• Support product launches, A/B testing, and conversion rate optimization
   

Your Profile:

• Initial experience in e-commerce or online marketing
• Basic technical skills in HTML, CSS, and JavaScript (you can handle small adjustments independently)
• Confident working with WordPress / WooCommerce
• Experience using Figma, or similar creative tools
• Good understanding of performance metrics (ROAS, CTR, CPM, Conversion Rate)
• Organized, proactive, and detail-oriented with a good sense for design and performance
• Good English skills (B1/B2); German skills are a plus
   

We Offer:

• Remote position in an international and fast-growing environment
• Varied daily tasks – from store optimization and creative ad work to analytics
• Real opportunities to grow, learn, and shape processes in e-commerce
• Creative freedom and a collaborative team culture with flat hierarchies
• Flexible working hours and the chance to make a visible impact
   

If you love combining creativity with data and want to grow in the world of e-commerce, we’d love to have you on the team! 🚀

Inforce — a Software Development Company that provides a full range of top-quality IT services. We believe that great software starts with great people — and that’s where you come in!
 

We’re looking for a Junior / Strong Junior Recruiter who will take ownership of full-cycle recruitment, collaborate with management, and help us attract the best talent to join our growing team.

What You’ll Do

• Support the full-cycle recruitment process — from posting vacancies and sourcing candidates to coordinating interviews and providing feedback.
• Communicate with managers to understand position requirements and company needs.
• Build a talent pipeline and maintain candidate databases in the ATS.
• Take part in optimizing recruitment processes and improving the candidate experience.
• Learn and apply modern sourcing tools and best recruitment practices.
   

What We Expect

• 6+ months of experience in recruitment or HR coordination.
• Good communication and organizational skills.
• Interest in the IT market and motivation to grow as a recruiter.
• English — intermediate or higher.
• A proactive and positive attitude — we value curiosity and initiative!
   

What We Offer

• Competitive salary and opportunities for career growth.Ongoing professional development — we cover 50% of course costs.
• Paid vacation and sick leave.
• Friendly and open company culture, comfortable office, great coffee, and an atmosphere that helps you thrive.
   

Grow your career with a team that values people as much as results.

EXITEK team is looking for a Machine Learning Engineer. We're expanding our development team and looking for a passionate, experienced, self-organised candidate to work on our BeautyUp app (https://apps.apple.com/us/app/id1671843069).

Responsibilities:

• Design, develop, and optimize state-of-the-art computer vision pipelines, algorithms and models;
• Conceive and experiment with innovative features and functionalities in the realm of photo editing and enhancement;
• Collaborate with cross-functional teams to integrate machine learning models into production systems and pipelines.

Requirements:

• Proficiency in Python and PyTorch;
• Experience in Computer Vision (GANs, SD, etc.) is a must;
• Deep understanding of the current state of the art in machine learning and computer vision;
• Robust communication skills, complemented by the ability to thrive in a collaborative team environment.

Who are we

EXITEK, an AI-first company, is revolutionizing how photos are edited. With a mission to bring cutting-edge AI technology to the masses.

Team

Marketing team is responsible for the sustainable growth of our user base and revenue. The team’s core job includes strategy, budgeting, reporting, and driving strategic decisions.

Responsibilities:

• Build and maintain reports, dashboards, and KPIs to monitor performance;
• Building predictive models for key product metrics;
• Optimization and automation of processes in analytics, working side by side with engineering team.
• Transform abstract questions into quantifiable metrics.

Requirements:

• 2+ years of experience as a Data Analyst / BI Developer;
• Experience of working with mobile applications or with a subscription business model is a must have;
• Understanding the meaning of basic product and marketing metrics (CR, ROI, LTV);
• Experience working SQL databases;
• High proficiency in SQL;
• Experience with Power BI;
• Ability to understand data and transform it into insights;
• High level of English.

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.
 

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Yana Yefimenko, Creative Strategy Manager at Skillsta by Headway Inc, we’re looking for a Creative Marketing Specialist to join our team of superstars transforming the EdTech industry.
 

What product will you be working on?

Skillsta is an app that helps users worldwide improve their social skills through short, interactive lessons based on real-life situations. The app ranked among the top 20 in the Education category on the US App Store.

Why this is exciting:

• A fast-growing EdTech company — we entered the top 20 educational apps in the U.S., and this is just the beginning!
• You’ll become part of a team that’s scaling the product to millions of downloads and making it even better for users around the world.
• You'll get access to a large data and analytics base, allowing you to test hypotheses, quickly gather insights, and adjust strategies on the go.
• We combine freedom and responsibility — you’ll have ownership to implement the projects you believe will be most impactful.

What will you do:

• Create ad creatives — from idea to final approval
• Set tasks by writing clear briefs for designers and the production team
• Analyze ad performance — track results, identify patterns, and iterate on future concepts based on insights
• Collaborate with the product team — exchange ideas to improve marketing metrics
• Research competitors and trends — monitor the market, analyze competitor creatives, audience needs, and trends, and bring relevant approaches into our ads
• Optimize processes — suggest improvements to the creative workflow and actively use AI tools

What do you need to join us:

• Have 1+ year of experience in performance marketing (e.g., SMM, Creative Marketing Specialist, Content Producer, UGC Creator, Content Creator, Graphic/Motion Designer, Project manager)
• Love to create, are well-organized, and generate bold ideas
• Have copywriting skills and can turn ideas into catchy messaging
• Understand digital marketing and believe in the power of creativity + analytics
• Have an English level B2 or higher
• Alignment with the values of our team (SELECT).

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
  Access to our corporate knowledge base and professional communities.
• Personal development plan.
  Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
  Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays: we go on a week-paid holiday to rest and recharge twice a year.
• Supporting initiatives that help Ukraine. Find out more about our projects here.

Working schedule

This is a full-time position with a hybrid remote option. It means that you can decide for yourself: whether you want to work from the office, remotely, or combine these options.

Are you interested?

Send your CV!

We are a group of companies that has been operating globally since 2020. We are represented on the market by several sports and casino brands. Over the past year, we have successfully doubled our scale and received the Best Sportsbook Operator award at the SiGMA Awards. We are currently continuing to develop actively and are recruiting for the following positions/positions HRM.

Our company is at the stage when there is a need for HR managers, we already have more than 100 people.

At this stage the team consists of 2 recruiters

At the moment we are in search of just such a specialist who has or had recent experience in building business processes from scratch just for a company of this size with further growth.

Responsibilities

• Employee onboarding and offboarding (documents, access, welcome procedures)
• Administration of HR systems (HRM, HRIS) and maintaining employee databases
• Managing and controlling access to corporate resources and tools
• Preparing and updating documents (job descriptions, instructions, regulations)
• Supporting internal HR processes (employee records, reporting, lists, birthdays, communications)
• Assisting managers and employees with day-to-day HR-related requests

Requirements

• Minimum 2 years of experience in HR (HR Generalist, HR Manager, HR Specialist)
• Understanding of core HR processes (onboarding, offboarding, document flow, HR systems)
• Experience with HRM or HRIS systems (a strong plus)
• High attention to detail, responsibility, and ability to work systematically with data
• Strong communication skills and service-oriented approach

We offer a unique opportunity to become one of the key top managers of our team

On our side full freedom (reasonable) and no bureaucracy, the opportunity to build a dream team.

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Data Engineer to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
 

Hybrid work: 2-3 days from office
Location: Warsaw

Key Responsibilities:

• Design, develop, and maintain ETL/ELT pipelines using Apache Airflow and AWS Glue.
• Build robust and scalable data architectures leveraging AWS services such as S3, Lambda, CloudWatch, Kinesis, and Redshift.
• Integrate real-time and batch data pipelines using Kafka and AWS streaming solutions.
• Ensure data quality, reliability, and performance through effective monitoring, debugging, and optimization.
• Collaborate with cross-functional teams to understand data requirements and deliver efficient solutions.
• Manage version control and collaborative workflows using Git.
• Implement infrastructure as code solutions with Terraform and Ansible to automate deployments.
• Establish CI/CD pipelines to streamline testing, deployment, and versioning processes.

• Document data models, workflows, and architecture to support transparency and scalability.

   

  Key Requirements:

• Core Languages:
  Proficient in SQL, Python, and PySpark.
• Framework Knowledge:
  Experience with Apache Airflow, AWS Glue, Kafka, and Redshift.
• Cloud & DevOps:
  Strong hands-on experience with the AWS stack (Lambda, S3, CloudWatch, SNS/SQS, Kinesis).
• Infrastructure Automation:
  Practical experience with Terraform and Ansible.
• Version Control & CI/CD:
  Skilled in Git and familiar with continuous integration and delivery pipelines.

• Debugging & Monitoring:
  Proven ability to maintain, monitor, and optimize ETL pipelines for performance and reliability.

   

  Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Information Technology, Data Engineering, or a related field.
• 4+ years of hands-on experience as a Data Engineer.
• Strong understanding of data modeling, warehousing, and distributed systems.
• Excellent English communication skills, both written and verbal.
   

We are looking for a Deep Learning Engineer with strong expertise in Computer Vision to join our R&D team.
You’ll work on developing, training, and optimizing deep learning models for image recognition, detection, segmentation, and generation tasks, contributing to innovative AI-powered solutions in production environments.

🔹 Responsibilities:

• Research, develop, and train deep learning models (focus on Computer Vision).
• Design and implement model architectures for classification, detection, segmentation, and tracking.
• Experiment with CNNs, detectors, and style transfer techniques.
• Prepare, clean, and label datasets; evaluate data sufficiency for ML tasks.
• Deploy trained models into production environments.
• Collaborate with AI, backend, and design teams to integrate models into real products.
• Regular reports preparation for key stakeholders.

🔹 Required knowledge and skills:

• 3+ years of experience in deep learning model development & research (Computer Vision).
• Deep understanding of CNNs and popular detector architectures.
• Strong theoretical knowledge of machine learning and deep learning.
• Hands-on experience with:
  Python, NumPy, Pandas, scikit-learn, OpenCV, Docker, PyTorch.
• Experience in classification, detection, segmentation, and tracking tasks.
• Experience deploying models into production.

• Experience with dataset labeling and understanding data sufficiency for ML tasks

   

🔹 Will be a plus:

• Experience with 3D image generation or CAD-based AI tasks.
• Experience with image generation models (GANs, diffusion, etc.).
• Familiarity with MLOps pipelines or cloud deployment (AWS, GCP).
• Publications or research in Computer Vision field.

🔹 Senior Python Developer (Backend) 

This is a great opportunity to work with a stable team, contribute directly to product development, and grow professionally while working with modern technologies

Responsibilities:

• Develop and maintain backend logic for web applications
• Build and integrate RESTful APIs
• Work with PostgreSQL, Redis, Celery, Channels
• Collaborate with frontend, QA, and product team
• Ensure code quality: unit and end-to-end tests, refactoring
• Manage tech team

Requirements:

• 5+ years of Python/Django experience
• Experience with GraphQL, Boto, Stripe, Push Notifications
• AWS (EC2, S3, RDS), Docker, GitHub Actions
• Unit and end-to-end testing, AI/ML experience is a plus
• English B2+

We Offer:

• Long-term cooperation with a stable team
• Flexible schedule and remote work opportunities
• Modern tech stack and well-defined processes

🛠 Recruitment Process:

1. Recruiter Interview
2. Test Task
3. Technical Interview
4. Offer

We are looking for a Senior Data Engineer to join our client’s internal IT organization. The team is lean and highly collaborative, working closely with a BI Developer (Qlik Sense, Tableau) and a Client Lead, while partnering with an external Israeli services provider. The role is hands-on, with a strong focus on Snowflake data models and AWS Glue pipelines, supporting mission-critical reporting and analytics.

You will maintain and enhance the existing data landscape, ensure smooth ETL/ELT operations, and support the client’s evolving analytics initiatives. Future responsibilities may include designing new datasets and supporting migration toward Power BI.

Responsibilities

• Data Modeling & Maintenance
• Enhance and optimize existing Snowflake data models.
  Ensure data structures support reporting needs (Qlik Sense, Tableau, and future Power BI).
• Pipeline Development & Operations
• Design, implement, and maintain ETL/ELT pipelines using AWS Glue and other AWS services.
  Manage ingestion from diverse sources (ERP, CRM/Salesforce, transactional DB replication, IoT/mobile app logs, Google Analytics, JSON/Parquet files).

Collaboration & Support

• Work closely with the BI Developer and Client Lead to translate requirements into scalable data solutions.
• Provide timely support for production issues, ensuring SLA-critical systems remain stable.
• Collaborate with external service partners when necessary.

Future Initiatives

• Contribute to new data design projects and upcoming Power BI migration.
• Participate in requirements discussions, documentation, and solution design.

Requirements

Must-Have Skills:

• 5+ years of experience as a Data Engineer or similar role.
• Strong expertise with Snowflake (data modeling, performance tuning, optimization).
• Hands-on experience with AWS Glue (ETL/ELT pipeline development).
• Proficiency in SQL and at least one programming language (Python preferred).
• Solid understanding of data integration from multiple sources (ERP, CRM, APIs, flat files, etc.).
• Experience troubleshooting and maintaining production pipelines.

Nice-to-Have Skills:

• Familiarity with Tableau, Qlik Sense, or Power BI.
• Exposure to Microsoft SQL Server and cross-cloud data flows (e.g., GCP-hosted systems).
• Knowledge of AWS ecosystem (S3, Lambda, Step Functions, IAM).
• Previous work with IoT or web/mobile analytics data.

Working Setup:

• Flexible working hours aligned with European time zones.
• No DevOps responsibilities (dedicated infra team in place).
• Support coverage: Must respond promptly to production issues as needed.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We’re looking for an experienced Embedded Linux Kernel Engineer to work on advanced timing and synchronization systems.

Our client designs microchips that help electronic devices operate in sync and keep precise timing. Their technology replaces traditional quartz components and is used in products like smartphones, cars, and telecom equipment.

Responsibilities:

• Develop and maintain Linux kernel drivers related to PHC, hardware timestamping, and PTP functionality.
• Implement and tune PTP profiles (IEEE 802.1AS, ITU-T G.8275.x) for high-accuracy time distribution.
• Work with PPS, SyncE, and NIC/FPGA hardware timestamps to ensure nanosecond-level synchronization.
• Extend and customize linuxptp or user-space synchronization daemons.
• Optimize real-time performance using PREEMPT_RT, IRQ pinning, and CPU isolation techniques.
• Collaborate with hardware, FPGA, and network teams to integrate time-critical systems.

Requirements:

• Strong experience with Linux kernel development (drivers, networking stack, timing subsystems).
• Solid understanding of Precision Time Protocol (PTP) and related technologies.
• Familiarity with network hardware, FPGA interfaces, and timestamping mechanisms.
• Experience in real-time Linux (PREEMPT_RT) environments.
• Proficiency in C and Linux debugging tools (trace, perf, ftrace, etc.).

Nice to have:

• Background in telecom, automotive, or industrial synchronization systems.
• Experience with custom timing hardware or FPGA-based timestamping.

We are offering:

• Transparent strategy and thoughtful management that keep everyone aligned
• Space for personal growth and career development without limits
• A culture of continuous learning: internal courses, workshops, and English classes twice a week
• Skill up events where we share experience and stay on top of trends
• Competitive perks: flexible schedule, a strong compensation package, support for professional certifications, and generous vacation policy
• Team spirit that thrives through regular events, gatherings, and celebrations

RISK Inc.: An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 500+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.

Always Pushing the Boundaries? You Already Belong at RISK!
 

Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.
 

We are looking for a Senior SEO Specialist to join our team.
 

Job Description:

• Development and implementation of an effective SEO strategy.
• Achieving and maintaining top Google rankings for websites.
• Creating content and link-building plans.
• Analysis of search results and competitors.
• Setting goals and achieving KPIs.
• Tracking and analyzing results, reporting.
• Budgeting according to KPIs, planning, and optimizing expenses.
• Researching and testing SEO hypotheses, as well as exploring new traffic sources.
   

Qualifications:

• At least 3 years of experience in the gambling industry in a related position.
• Experience working in UA; experience in EU is a plus.
• Proven track record of successfully promoting websites in gray niches over the past 3–6 months.
• Deep knowledge of search engine algorithms and ranking factors.
• Ability to make quick decisions and adapt websites to search engine changes.
• Solid understanding of website development principles and technical aspects.
• Experience dealing with filters, manual penalties, and domain blocks.
• Strong knowledge of technical aspects of on-page and off-page SEO optimization.
• Experience creating and setting specifications for content/development/analytics, as well as monitoring task execution.
   

Nice to have:

• Experience with WordPress at the level of site setup and launch.
• Experience coordinating work across different departments.
• Ability to dig deep and find answers.
• Understanding of the price-quality relationship regarding backlinks and domains.
• Experience with alternative or gray-hat SEO promotion methods.

Our Benefit Cafeteria is Packed with Goodies:

• Children Allowance
• Mental Health Support
• Sport Activities
• Language Courses
• Automotive Services
• Veterinary Services
• Home Office Setup Assistance
• Dental Services
• Books and Stationery
• Training Compensation
• And yes, even Massage!