Jobs at Djinni

Requirements:
 

• Minimum 3 years of proven experience in web design, preferably in an agency or product environment
• Strong understanding of UI/UX principles, usability, and accessibility standards
• Demonstrated ability to create modern, clean, and visually engaging designs
• Solid UI/UX portfolio showcasing responsive website and web application projects
• Proficiency in Figma for wireframing, prototyping, and final design delivery
• Strong attention to detail with the ability to maintain pixel-perfect designs
• Experience in Motion Design, Knowledge of Adobe After Effects
• Ability to work on multiple projects simultaneously while meeting deadlines
• Familiarity with web development workflows and collaboration with developers
• Excellent communication and presentation skills for explaining design decisions
• Upper-intermediate English level or higher for effective client and team interaction

Nice to Have:
 

• Experience working with Webflow and Framer
• Basic knowledge of HTML/CSS
• Understanding of SEO-friendly design practices

Responsibilities:
 

• Design custom websites for client projects, ensuring visually appealing and user-friendly layouts aligned with UI/UX best practices
• Redesign and improve existing websites to enhance aesthetics, usability, and performance
• Create wireframes, prototypes, and high-fidelity designs for web and digital products
• Collaborate closely with project managers, developers, and other designers to deliver high-quality, functional, and scalable solutions
• Present design concepts and final designs to clients, clearly explaining design decisions
• Develop responsive designs that work seamlessly across desktop, tablet, and mobile devices
• Prepare design assets, style guides, and specifications for the development team
• Conduct design reviews and provide constructive feedback to maintain visual and functional consistency
• Support and evolve the existing visual style of the company’s products, ensuring brand consistency across all deliverables
• Continuously analyze and improve product usability based on user feedback and analytics
• Stay up to date with emerging design trends, tools, and technologies to keep designs modern and competitive

What We Offer:

- A work culture built on mutual success, trust, and continuous growth;

- Competitive compensation with clearly scheduled salary reviews and raises;

- A high-performing project management team and an inspiring atmosphere of camaraderie;

- The opportunity to lead a talented team of top-tier developers and designers;

- Sports compensation to help you stay active and energized;

- Paid vacation and sick leave — because your well-being matters;

- Comprehensive health insurance coverage;

- A modern, comfortable office in the center of Lviv;

- An amazing team, warm atmosphere, and engaging corporate events.

Job description

We work with Adidas, Coca Cola, DHL, Heineken, Lidl and 30.000 other users worldwide. Our solutions are fully cloud based and use the latest IT technologies like machine learning and robotics.

We are looking for proactive and motivated people to join our friendly and professional team!

Your Profile

• Strong Mathematical background, good ability to think logically and master complex challenges
• Experience with combinatorial optimization
• Knowledge of programming language, Java is an advantage
• Knowledge of current web development standards and frameworks
• Good understanding of Design Patterns and Solid Principle
• Knowledge in MySQL
• Technical English comprehension skills
• Creative approach, very good abstraction and analytical skills
• Responsibility, self-organization
• Curiosity, always look for a better solution

Your Responsibilities

• Develop and improve algorithms in Java
• Have visions and ideas of functionalities to improve our software

We offer :

• Interesting and challenging job
• Competitive compensation in Euro
• Professional growth opportunities
• Flexible working schedule
• Friendly team and working environment
• Accounting support

Are you interested? Please send us your CV and we will contact you!

Requirements:

- 2+ years of hands-on experience in full-cycle recruitment across technical and non-technical roles, ideally in dynamic product or igaming environments;
- Proven track record of partnering with hiring managers and driving hiring decisions with confidence;
- Advanced sourcing skills using a broad range of tools and channels (LinkedIn, GitHub, job boards, communities, referrals, etc.);
- Strong stakeholder management and communication skills — able to lead discussions, present insights, and influence decision-making;
capable of operating independently and in a fast-paced environment;
- At least an Upper-Intermediate level of English proficiency;
- Experience in the Igaming industry

Responsibilities:

- Arranging full life-cycle recruitment process: from the understanding of vacancy’s requirements, sourcing of candidates, interviewing candidates to negotiating potential offers;
- Development of new approaches in attracting candidates and improving the selection process, monitoring new trends and other useful data to improve the productivity and recruitment process overall;
- Developing long-term relationships with potential candidates through networking;

Would be a plus:

- Experience in the Igaming industry
- Proactive, data-driven, and adaptable mindset;

Our client’s marketing team is seeking a talented Web Designer to lead the creation of all visual content that drives our project’s promotion. You will work closely with product, media, and marketing teams, delivering high-impact creatives across multiple channels.

Responsibilities:

• Design static and animated banners that capture attention
• Produce looped videos in a casino-related theme
• Create concepts and designs for engaging landing pages
• Develop motion design assets for ads and campaigns
• Prepare visuals for Telegram posts and other social platforms

• Provide creative support for various marketing initiatives

   

Requirements:

• Proven experience as a Web Designer in digital and/or marketing projects
• Proficiency with AI-powered creative tools
• Strong skills in Photoshop, Illustrator, Figma (or similar software)
• Motion design experience (After Effects or equivalent)
• Excellent communication, organizational, and time management skills
• Creativity, attention to detail, and the ability to work within brand guidelines

• Portfolio showcasing static designs, UI/UX work, and landing pages with forms

   

We offer:

• Competitive salary (discussed individually)
• Modern office in Riga with relocation support
• Full social package after the probation period
• Premium health insurance, including dental services
• High-quality equipment and tools
• Monthly sports allowance
• Unforgettable teambuilding events and corporate parties
• Professional development opportunities (courses, training)

• The chance to shape the creative direction from day one

   

Your vision. Our canvas. Let’s create something extraordinary together.

📍 Location: Remote

🕐 Schedule: Full-time, Sunday to Thursday

🌍 Company: A fast-growing affiliate marketing network connecting advertisers with high-quality leads

We’re seeking a proactive and experienced Billing & Collection Team Lead to take charge of our billing operations and manage a small remote team. This role is perfect for someone who not only understands finance but also knows how to motivate, lead, and grow a team in a remote environment.

🧩 Responsibilities:

• Manage and mentor a team of 5-6 specialists;
• Ensure accurate and timely billing and collections from affiliates and advertisers;
• Coordinate with sales and finance teams to track all costs and revenues;
• Continuously improve billing processes and implement best practices;
• Handle escalated billing issues with clients;
• Prepare financial analysis and reports for senior leadership;
• Lead process automation and efficiency initiatives.

✅ Requirements:

• Proven experience in billing/collections, or finance;
• Prior experience managing a team;
• Excellent leadership and communication skills;
• Strong analytical and problem-solving abilities;
• Proficient in Google Sheets;
• English level: B2 or higher;
• Ability to motivate a remote team and maintain high performance.

Think you’re a good fit? We’d love to hear from you — send over your CV and let’s talk!

JobWhyze is seeking an experienced Media Buyer for our client - an established gaming group with over 10 years of proven success, now launching a cutting-edge crypto-based iGaming product.

This is a foundational role with full ownership from day one: you’ll be responsible for strategy, testing, scaling, and eventually building your own team.

Key Responsibilities:

• Drive targeted crypto traffic for iGaming via Telegram channels, forums, push, native ads, crypto arbitrage, and more
• Identify, test, and scale high-performing traffic sources
• Analyze campaign performance data and optimize for maximum ROI
• Build and maintain relationships with platforms and traffic suppliers

• Manage the full campaign lifecycle - from concept to execution

   

Requirements:

• Proven, hands-on experience with both Crypto and iGaming traffic acquisition (mandatory)
• Strong operational expertise in launching, analyzing, and scaling campaigns
• Proficiency in English (additional languages a plus)
• Proactive, independent, and accountable work style

• Ambition to grow into a leadership role and manage a buying team

   

What’s on Offer:

• Competitive salary (negotiated individually)
• Modern office in Riga with relocation support
• Full social benefits after probation period
• Premium health insurance, including dental coverage
• State-of-the-art equipment and tools
• Monthly sports allowance
• Exceptional teambuilding events and corporate gatherings
• Professional development opportunities (courses, training)

• The opportunity to shape the project from the ground up

   

If you’re ready to take ownership and drive growth in one of the most dynamic verticals — apply today!

About us:
Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the project:
The company is building an industrial safety solution with advanced machine learning and computer vision technologies.

About the role:
We are looking for a Computer Vision Engineer to strengthen the team.

This role focuses on research-driven development of computer vision models. You will generate and validate hypotheses, run controlled experiments, and explore new approaches to improve model performance across tasks like detection, segmentation, and pose estimation.

Requirements:
- Bachelor's or Master's Degree in Computer Science or related field;
- Solid grasp of machine learning and deep learning principles, with a strong theoretical foundation;
- Proven R&D mindset: capable of formulating and validating hypotheses independently, exploring novel approaches, and diving deep into model failures;
- Strong experience in Computer Vision, including object detection, segmentation, tracking, keypoint/pose estimation;
- Proficiency in Python and deep learning frameworks such as PyTorch;
- Practical experience with state-of-the-art models, including YOLO (v5/v8) and Transformer-based architectures (e.g., ViT, DETR, SAM);
- Strong expertise in image and video processing using OpenCV;
- Strong understanding of model training, evaluation, and optimization.

Would be a plus:
- Experience with real-time video pipelines using FFmpeg and/or GStreamer;
- Experience with model compression and acceleration techniques: quantization, knowledge distillation, or TensorRT;
- Familiarity with AWS infrastructure, containerization (Docker), and MLOps best practices for reproducibility and deployment.

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.

JobWhyze, on behalf of our client - a rapidly growing crypto iGaming company backed by 10+ years of proven market success, is seeking a skilled Performance Marketing Manager / Media Buyer with a strong track record in crypto traffic for gambling / crypto gambling projects.

You’ll start by running campaigns independently and, as results come in, move into a Team Lead position to build and manage your own team.

Key Responsibilities:

• Plan, launch, and optimize campaigns across MGID, PropellerAds, RollerAds, Clickadu, crypto ad networks, Facebook, TikTok
• Test new traffic sources and creative formats to drive growth
• Manage monthly budgets of $30K+
• Analyze campaign performance in real time and improve ROI

• Collaborate with product and marketing teams to develop winning strategies

   

Requirements:

• 1+ year experience in crypto traffic for gambling / crypto gambling
• Knowledge of smart contracts and crypto payment systems
• Proficiency with trackers (Keitaro, Binom, Voluum)
• S2S tracking & API funnel experience

• Willingness to work on-site in the client’s Riga office

   

The Client Offers:

• Competitive salary (negotiated individually)
• Modern office in Riga + relocation support
• Full social benefits after the probation period
• Premium health insurance including dental coverage
• High-end equipment for optimal performance
• Monthly sports allowance
• Professional development (courses, training)
• The chance to shape and scale a new project from the ground up
• Unforgettable corporate events and team-building activities

A rare opportunity to take full ownership, scale big budgets, and grow into a leadership role with a thriving crypto iGaming brand.

Estonian software company (15+ years in the market, innovative web & mobile solutions for transportation management) is looking for a Support Engineer in Kyiv (on-site).

REQUIREMENTS:

- At least 2 years of technical support experience (1st-2nd line);

- Practical skills with Windows Active Directory, DNS, DHCP;

- MySQL skills;

- Higher education;

- Technical English (higher proficiency is a plus).

COMPANY OFFERS:

- Official employment, all taxes are paid;

- Exemption from mobilization;

- Working hours: Monday to Friday, 08:00–17:00;

- Mandatory presence at the workplace in the Solomiansky district of Kyiv;

- 24 paid vacation days per year;

- Paid sick leave;

- Provision of necessary up-to-date equipment.

JobWhyze, on behalf of our client - a high-performing international marketing team in the iGaming / affiliate space, is seeking an experienced Facebook Traffic Buyer with strong PWA and in-app expertise.

In this role, you’ll have full ownership of campaigns from launch to scale, working with large budgets and testing innovative buying strategies.

Key Responsibilities:

• Launch and manage Facebook campaigns via PWA and in-app, including direct buys
• Operate and optimize monthly budgets of $30,000+
• Scale traffic volumes and maximize ROI
• Run acquisition analytics and prepare detailed performance reports
• Continuously test new buying approaches and maintain documentation

• Collaborate closely with the design team to produce high-converting creatives

   

Requirements:

• Strong knowledge of the traffic-source ecosystem
• Proven experience with S2S tracking and account-rental services
• Experience managing large budgets in fast-paced environments
• Ability to analyze and adjust campaigns in real time
• Strong communication skills and responsiveness

• Experience with other in-app traffic sources is a plus

   

The Client Offers:

• Competitive salary (negotiated individually)
• Stylish office in Riga + relocation support
• Full social benefits after the probation period
• Premium health insurance, including dental coverage
• Top-tier equipment for optimal performance
• Monthly sports allowance
• Professional development (courses, training)
• The chance to join at the ground level and shape the project from day one

• Exceptional team-building events and corporate activities

   

If Facebook buying is your arena - this is your chance to scale big and lead the game.

Looking for Senior Python Engineer with GenAI Experience
 

• Start: ASAP
• Duration: Long Term

• Type: Remote / EU preferred but offshore also possible

   

Tech Requirements:

• 5+ years’ experience as a Python Engineer
• Strong experience with API frameworks (Flask, FastAPI, Django)
• Experience with GenAI, LLMs, RAG (Traditional & Agentic)
• Good front-end skills: HTML, CSS, JavaScript, React
• Docker, CI/CD pipelines, Git
• Familiarity with Elasticsearch
   

Nice to have: Next.js, strong interest in AI, academic background in Computer Science or related field

We are looking for a talented Node.JS Developer to join our engineering team. In this role, you will be responsible for designing, developing, and maintaining robust and scalable backend services that power our next-generation platform. The ideal candidate will have strong experience in Node.js, TypeScript, and backend frameworks such as NestJS. Experience with Golang, gRPC, and modern cloud-native technologies will be a significant advantage.

Details: 
Experience: 3+ years 

Schedule: Hybrid in Krakow (3 times/week onsite)
Start: ASAP 

English: Fluent 
 

What You’ll Do

• Build and maintain backend services using Node.js and TypeScript
• Design scalable and maintainable APIs and data models
• Work closely with front-end developers, DevOps, and QA to deliver end-to-end features
• Optimize performance, reliability, and scalability of backend components
• Contribute to architectural decisions and best practices

Required Skills & Qualifications

• 3+ years of experience with Node.js and TypeScript
• Hands-on experience with NestJS or similar backend frameworks
• Proficiency in SQL databases such as PostgreSQL or MySQL
• Understanding of cloud-based environments
• Strong problem-solving and debugging skills

Nice to Have

• Experience with Golang
• Knowledge of gRPC and Protocol Buffers
• Familiarity with microservices architecture
• Exposure to message queues (e.g., RabbitMQ, Kafka)
• Experience with Redis
• ORM tools such as Prisma or TypeORM
• Familiarity with Google Cloud Platform (GCP)
• Exposure to Kubernetes

Key Responsibilities

• Manage and coordinate daily operations of Magento-based online stores

• Gather and analyze business requirements for new features, improvements, and integrations

• Write clear, detailed technical documentation for developers, QA, and stakeholders

• Plan, prioritize, and track project timelines, deliverables, and resources

• Act as a bridge between business stakeholders and the technical team

• Oversee the development of mobile applications from concept to release

• Monitor project progress, identify risks, and implement mitigation strategies

• Conduct testing oversight to ensure deliverables meet quality standards

Requirements

• 3+ years experience as a Project Manager and/or Business Analyst in e-commerce

• Experience managing Magento stores is a plus

• Strong skills in creating technical specifications, user stories, and process flows

• Excellent organizational and multitasking abilities, good analytical skills,

• Experience as a team facilitator, experience with working in cross-functional teams

• Experience in mobile app development projects is an advantage

• Familiarity with Agile / Scrum methodologies

• Proficiency in project management tools (e.g., Jira, Trello, Asana)

• Time Management guru and high communication skills

Benefits

• Competitive salary based on experience.

• Flexible working hours and remote work options.

• Paid vacation

• Opportunity to work on diverse and challenging projects.

• Professional growth and learning opportunities, attending IT events

• English classes (partial coverage)

• Friendly and collaborative team culture

• Free tasty and healthy lunches

We are looking for a self-driven Middle Blazor Developer to join our team for a short-term project (with potential for extension). You will be working on refining and polishing a small 5-page Blazor Server application deployed on NVIDIA Jetson devices for a client test scheduled in September. About 70% of the code is complete, with existing integration to on-device APIs — your role will be to improve the look, feel, and overall quality of the application.

Project Details

• Framework: Blazor Server (hosted)
• Languages & Tools: C#, HTML, CSS
• Integration: Local backend on Jetson (HTTP-based communication)
• Device Environment: JetPack 6.2, Jetson Platform Service 2.0.0
• Testing: Remote testing possible; 1–2 Jetson units 
• Design: No Figma/UI mockups provided — creativity and attention to detail required

• Duration: Approx. 5–6 weeks (goal: completion by end of September), with possible follow-up development after the review

   

Responsibilities

• Refine and polish the existing Blazor application for improved UI/UX and overall stability
• Ensure smooth integration with local device APIs
• Work independently, gathering requirements directly and delivering solutions without extensive task management overhead

• Test functionality using provided Jetson hardware

   

Requirements

• 3+ years of commercial .NET experience, including at least 1+ year with Blazor
• Strong skills in C#, HTML, CSS
• Ability to work independently and manage tasks without constant supervision
• Experience optimizing UI/UX without predefined mockups

• English level: Upper-Intermediate or higher

   

Nice to Have

• Experience working with hardware-integrated applications
• Knowledge of device deployment and embedded systems
• Familiarity with Jetson devices

About Us
We are a fast-growing international iGaming company, running multiple successful casino and sports betting brands with a strong presence in LatAm markets alongside Tier 1 & Tier 2 GEOs. Our focus is on delivering highly engaging, conversion-driven experiences tailored to local audiences. We combine bold creative ideas, data-driven marketing, and a deep understanding of cultural nuances to capture player attention and loyalty. As we continue expanding in Latin America, we are looking for a talented Graphic Designer to bring our visuals to the next level.

Responsibilities

• Design engaging and conversion-focused creatives for LatAm markets across web, mobile, social media, and performance marketing campaigns.
• Create banners, landing pages, social media assets, and promotional visuals in Spanish and Portuguese versions (translations provided).
• Collaborate with marketing, product, and media buying teams to produce high-performing ad creatives tailored to LatAm cultural preferences.
• Adapt and localize creative materials for different GEOs and market specifics.
• Work on UI/UX-related visual assets to improve engagement on our platforms.
• Maintain brand visual identity across all channels while optimizing for conversion.
• Stay updated on design trends in iGaming and LatAm advertising.
• Requirements
  2+ years of experience as a Graphic Designer (iGaming experience is a big plus).
• Strong portfolio showcasing marketing and performance ad creatives.
• Proficiency in Adobe Photoshop, Illustrator, Figma (After Effects is a plus).
• Understanding of conversion-driven design and how creatives impact CTR/ROI.
• Ability to work in a fast-paced, high-volume environment with tight deadlines.
• Attention to detail and creative problem-solving skills.

Nice to Have

Experience designing animated creatives and HTML5 banners.

Knowledge of UI/UX principles for iGaming platforms.

Familiarity with cultural nuances in LatAm advertising.

We Offer
Competitive salary (discussed individually based on portfolio & experience).

Remote-first work model with a flexible schedule.

Opportunity to work on top-tier iGaming brands in LatAm.