Jobs at Djinni

We are rapidly growing and looking for an Account Manager to join our Paycord team and take responsibility for managing relationships with payment providers, streamlining account setup processes, and improving operational efficiency.
This role involves close interaction with cross-functional teams, ensuring smooth integration and supporting the expansion of our provider network.

Required skills and expertise:
•1+ years of experience in account management, provider relations, or operations management (preferably in fintech, PSP, or payments);
•English — Intermediate+ (sufficient for business communication);
•Strong communication and interpersonal skills;
•Problem-solving mindset, proactive attitude, and ability to handle uncertainty;
•Strong multitasking, time management, and planning skills;
•Attention to detail and result-oriented mindset.
•Willingness to work in the office (Warsaw)

You would be running such tasks as:
Provider Communication & Account Management
•Act as the primary point of contact for all provider-related matters;
•Maintain strong relationships with existing providers, ensuring smooth communication and timely issue resolution;
•Support day-to-day provider operations, including performance monitoring and reporting.
Account Setup & Operations
•Manage and oversee the full setup process for new accounts;
•Collaborate with cross-functional teams (BizDev, Payments Integration, Operations, Finance) to ensure account activation meets all business requirements;
•Troubleshoot and resolve issues during setup, providing proactive solutions.
Reporting & Analytics
•Create and maintain detailed reports on accounts using Google Sheets;
•Provide stakeholders with real-time data on account status, provider performance, and operational efficiency;
•Analyze data and deliver insights and recommendations for improvements.
Process Improvement
•Continuously review and optimize account setup processes to reduce time-to-launch;
•Identify and implement solutions for automation and efficiencyl
•Proactively propose improvements to reduce manual work and increase accuracy.

Nice to have
•Relevant experience in fintech, PSP, or payments;
•Proficiency in Google Sheets, Excel, and other reporting tools;
•Basic knowledge of Spanish;
•Bachelor’s degree in Business Administration, Marketing, Finance, or related field.

We offer:
Care for your health and well-being
•100% paid sick leaves;
•20 working days of paid vacation;
•Comprehensive medical support;
•Benefits Cafeteria (budget for gym, dental services, psychological support, etc.);
•Corporate gifts and events.

Professional Growth & Development
•Competitive salary with annual salary promotions;
•Annual budget for professional courses, conferences, workshops, and books;
•Access to internal training courses;
•Collaborate with a team of professionals and opportunities to share knowledge.

Corporate Culture:
•Dynamic, result-oriented work environment;
•Ability to influence product development at an early stage;
•Openness to new ideas and approaches, fostering healthy team discussions;
•No “red tape” culture, encouraging innovation and creativity.

Candidate journey:
HR Interview ----> Final Interview

24PLAY is a Gamedev 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. 

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

• Full-time job;

• Office-based in Kyiv.

   

Main responsibilities:

• Actively participating in closing vacancies;
• 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!

Nice to have:

• 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.
• Weekly 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.

We look forward to receiving your application!

About us:

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide.

Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon.

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey.

Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!

Responsibilities:  

• Go through the software requirements and get clarifications on one's doubts.  
• Become familiar with the software under test and any other software related to it.  
• Understand the master test plan and/or the project plan.  
• Create or assist in creating own test plan.  
• Generate test cases based on the requirements and other documents.  
• Procure or create test data required for testing.  
• Test software releases by executing assigned tests (manual and/or automated).  
• Deliver releases to production using CI/CD tools  
• Report test results.  
• Update test cases based on the discovered defects.  
• Support the team with testing tasks as required.  
• Keep himself / herself up-to-date on the overview of the development technology, the popular testing tools (e.g. automated testing tools and test management systems) and the overview of the business domain.  
   

Skills Required:  

• Working as Quality Assurance Engineer for 5+ years.  
• Good experience in Manual Testing of Web applications with the main focus on backend part of the software.  
• Hands on experience of API testing using Postman or other similar tools.  
• Good knowledge and practical experience with Git. Experience with Gitflow usage will be a plus.  
• Practical experience with microservices  
• Good knowledge of the client-server architecture and communication. 
• Advanced skills in requirements analysis.  
• Good knowledge and practical experience working with SQL.  
• Deep understanding and experience in software development life cycle.  
• Excellent skills of reading and analysing logs to identify root cause of a defect.   
• Ability to prioritise test cases based on risk analysis.  
• Intermediate English level.  
• Strong proactiveness and communication skills.  
    

Will be a plus:  

• Knowledge and experience with message brokers like RabbitMQ or Kafka.  
• Experience with Kubernetes 
• Gaming applications expertise.  
• NoSQL experience  
• Knowledge and experience in writing Automation tests (Selenium, JUnit or TestNG frameworks). 

 Company offers: 

• Long-term employment. 
• Flexible timetable. 
• Comfortable working conditions. 
• Paid vacation and sick leaves. 
• English lessons, gym. 
• Competitive salary level. 

We’re GenAI.Works: the world’s largest AI community, with over 14 million members worldwide.
Our mission is to help builders, creators, and lifelong learners master the future of AI.

We’re an AI-driven startup creating cutting-edge products across media, education, tools, events, and content. Through our platform, we offer industry-leading courses designed to equip storytellers, technologists, and creatives with the skills to thrive in the AI era.

About the role:
We’re looking for a smart, ambitious content creator to help us scale our presence on Instagram and X (Twitter). If you live and breathe social media, understand how virality works, and are excited by the possibilities of AI, this is for you.

 Responsibilities:

• Create and publish high-performing content for Instagram and X that grows reach, engagement, and followers.
• Spot trends early and translate them into fresh, relevant posts for the GenAI audience.
• Collaborate with our content and design teams to ensure posts are visually sharp, on-brand, and optimized for virality.
• Experiment with formats. from short viral hooks to carousels, threads, and memes... and track what works.
• Engage with the community: reply, comment, and keep the conversation going.

• Report on performance and bring ideas for continuous growth.

   

Requirements:

• Based in Latin America or Europe with strong knowledge of global digital culture.
• Proven track record of creating viral content, ideally about AI (if not, show us how you’ve grown a network with your posts).
• Deep understanding of Instagram and X algorithms, formats, and growth strategies.
• Creative instincts for hooks, storytelling, and timing.
• Comfortable with data: can analyze what’s working and double down on it.
• Curious, fast-moving, and obsessed with the details of what makes content spread.

• Bonus: existing audience or history of posting about AI.

   

Why join us?

• Be part of the largest generative AI community in the world.
• Work with a global team pushing the edge of AI, content, and culture.
• Freedom to experiment, learn, and scale what works.

• Remote role with flexible hours, based in LATAM or Europe.ʼ

   

How to Apply
Send us your portfolio or links to your social media profiles (Instagram, X/Twitter, or others). Show us your best posts and tell us why you’d crush it creating AI content for GenAI Works.

OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. We’re a Forbes-recognized lovemark brand with the highest eNPS in 2025. Our team consists of more than 300 talented professionals, whose ambitions and striving for success help us build the best products on the market. We have offices in Kyiv, Lviv and Warsaw.
 

We are developing Nebula – the biggest brand in the spiritual niche:

• Nebula is #1 in its niche in terms of downloads and revenue targets;
• 60 million users worldwide;
• Users from 50+ countries;
• 4.8 - our average AppStore rating (with more than 215 thousand ratings).
   

We are actively seeking a dynamic Growth Product Manager to join our team. In this role, you will be developing new positioning strategies for subscription web funnels. You will work closely with our marketing team to gain insights into our audience, market dynamics, and engagement channels, allowing you to create targeted strategies for diverse user segments.

You will collaborate with your direct manager (Lead Product Manager) and four Growth Product Managers, each overseeing their own area of responsibility. Every Product Manager is supported by a dedicated cross-functional team that includes a Frontend and Backend Developer, UX Writer, UX/UI Designers, QA Engineers, as well as specialists from the Marketing and Analytics teams.
 

This position is a perfect match for you if you excel in a fast-paced environment and enjoy seeing results of your work quickly.
 

Why You’ll Thrive Here:

• 📈 Enhance your expertise: Develop skills in managing a high-load product with different monetization models (advertising/subscription/transactional);
• ⚙️ We prioritize automation of routine processes, allowing you to focus on high-impact initiatives. Leverage AI tools for analysis and hypothesis generation — we actively integrate modern technology into our workflow.
• 🚀 Supporting your professional growth is our commitment: We provide access to a comprehensive corporate library (including Reforge membership), allocate an annual educational budget per employee, and nurture a networking culture with industry experts. You’ll also have the chance to explore horizontal growth opportunities, transitioning between products and broaden your expertise across domains.
• 💪🏼 High degree of autonomy in decision-making: We set clear goals, but how you achieve them — the tools, methods, and solutions — is entirely up to you. We value your independent thinking and trust you to own the process.
   

Your impact:

• Work closely with marketing, design, and technical teams, ensuring a seamless product cycle. Gather team insights and align them with the overall company strategy;
• Formulate, test, and validate numerous hypotheses to positively impact key metrics related to subscription monetization;
• Take charge of product development budgets and timelines, ensuring adherence and delivering exceptional results;
• Develop and maintain the product roadmap, outlining short and long-term goals for Nebula;
• Analyze competitors and market changes, communicating our bottlenecks in a timely manner;
• Continuously seek additional business growth points to fortify Nebula's market dominance.
   

About you:

• At least 1 year of commercial experience in a similar role (we’re open to candidates of all levels — Junior, Middle, or Senior).
• Practical experience in generating ideas and working with monetization models;
• Experience managing 3 or more projects simultaneously and strong multitasking skills (this is a nice-to-have for Junior-level candidates);
• Practical experience with A/B testing;
• Experience working with analytical data using platforms such as Amplitude/Heap/Mixpanel or GA4, as well as Tableau;
• Understand product metrics and have practical experience in improving them through hypotheses;
• Understand statistics, probability and statistical significance of events;
• Flexible and capable of adapting to changing conditions;
• Knowledge about user acquisition, product marketing, and web development team dynamics.

Nice-to-have:

• Experience with subscriptions and content;
• Experience with SQL, XML, JSON;
• Experience with Jira & Confluence.
  
  Our benefits:
• Work from the comfort of your home or from one of our offices in Kyiv, Lviv or Warsaw. The choice is yours!
• Enjoy 20 annual vacation days and unlimited sick leave, all covered by the company;
• Don't worry about getting the right equipment, we've got you covered if necessary;
• Stay healthy with access to a corporate doctor online, and health insurance options in Ukraine or a fixed amount towards insurance abroad after your probation period;
• Keep learning with our extensive corporate library, internal online meetings, and lectures;
• Grow your skills with our training compensation program;
• Take advantage of our supportive corporate culture, including assistance with relocation, advice on legal stay abroad, housing support, and help for third-country nationals;
• Have fun with our online events and team-building activities!
   

Here's what our hiring journey looks like: Intro call with a Recruiter ➡️ Interview with Lead Product Manager ➡️ Skill Assessment ➡️ Final Talk with OBRIO's CPO ➡️ Job Offer.
 

Let's team up and reach for the stars together!

Admiral Studios is a fast-growing Ukrainian IT outsourcing company, specializing in web development, mobile development, UI/UX, and SEO.

We embrace the latest and most advanced technologies: Node.js, React, Laravel, Shopify, Python, and WordPress.

We create quality projects for clients in the US, Europe, the UK, and Canada 🌍, especially Healthcare, Real Estate, and E-commerce projects.

Currently, our team consists of more than 60+ skilled experts 👨‍💻, and we are constantly growing.
 

Now, we’re looking for a skilled Project Manager to join our team and lead our web development projects. You will work with international clients, manage the team, and establish timely project delivery.

For a perfect match, we expect  🎯

• 1,5+ years of experience as an IT Project Manager
• Experience managing international clients (US & Europe) 
• Skilled in creating precise technical documentation and managing workflow in Jira.
• Basic understanding of technical stacks: React, Node.js, Laravel, WordPress, Shopify
• Strong understanding of web development lifecycle and best project management practices
• Proficient in drafting comprehensive technical specifications and coordinating effectively with design teams
• English B2+

Nice to have 💎

• QA experience

Duties & Responsibilities 💼

• Manage projects from start to finish, ensuring deadlines, quality, and budget
• Clarify requirements, provide updates, and align priorities
• Lead cross-functional teams for smooth collaboration
• Prioritize and delegate tasks in Jira to keep projects on track
• Maintain clear project specs, reports, and updates
• Identify and resolve potential roadblocks early
• Continuously optimize workflows for efficiency
• Monitor project performance and ensure goal alignment
• Remove obstacles and enhance team productivity

Why Join Admiral Studios?

💡Growth-Oriented Environment – value efficiency, flexibility, and results. 

🤝Team Spirit – Regular corporate online & offline events to keep the team connected
📚Professional Development Support – we provide:

• A structured Performance Review system.
• Access to an internal knowledge library.
• Career growth opportunities with a clear development plan.
• A budget for improving work processes and implementing new ideas..

🌍Work-Life Balance – Enjoy a flexible work schedule and a fully remote work model.
✅Paid Time Off – 20 vacation days + 10 sick leave days per year.

Hiring steps: Screening — Tech Interview — СТО Interview — Job Offer 

If your experience and skills match our candidate scorecard, the recruiting team will contact you within 5 business days 💙

Don't forget to provide your Telegram nickname for contact.

Location: Remote, East Coast US and/or experience with the American Education System preferred. 

Job Description: Cuebric is hiring a Product Manager to lead the development and evolution of our K-12 creative AI platform, a COPPA-certified, image-based generative AI tool built to bring creativity, curiosity, and 21st-century skills into classrooms across the nation.

We’re seeking a strategic product thinker and hands-on builder who deeply understands both education technology and the creative process. This person will be the connective tissue between our company vision, user needs (students, teachers, and superintendents), and technical execution.

About Cuebric K-12

Originally built for professional filmmakers, Cuebric’s platform is now adapted for classrooms. Our browser-based creative AI platform enhances creative thinking, digital fluency, and AI literacy. 

What You’ll Do

• Own the K-12 product roadmap—from concept to launch and iteration—grounded in student learning outcomes and classroom realities
• Translate feedback from teachers, students, superintendents, and stakeholders into actionable features and UX priorities
• Guide cross-functional teams (design, engineering, education, GTM) toward clear product goals and timelines
• Maintain a deep understanding of K-12 learning standards, digital tools procurement cycles, and policy requirements
• Lead competitive analysis and positioning for AI-driven education tools
• Advocate for creativity-first experiences that meet both classroom needs and future-facing career readiness
• Collaborate with our professional platform team to make sure students use a simplified yet authentic version of industry-grade tools
• Stay ahead of trends in generative AI, visual learning, and creative education
  
   

You’re a Fit If You Have:

• 5+ years experience as a Product Manager or Product Owner in the K-12 edtech space
• Strong product development background with shipped tools used by students and educators
• A passion for or background in creative disciplines (visual arts, design, storytelling, etc.)
• Working knowledge of generative AI platforms (e.g., image generation, prompt-based interfaces, AI literacy tools)
• Deep empathy for student learning journeys and teacher workflows
• Experience interfacing with school districts, education nonprofits, and state education networks
• Excellent communication and cross-functional leadership skills

Bonus: Experience scaling early-stage education startups or working with AI in classroom settings

We’re not looking for someone to “just add text.”
We need a Content Manager who understands our audience, knows how to make content shine, and can work smoothly with our CMS.

If you know SEO, can write clear, engaging copy, and keep everything on brand—let’s talk.

Your responsibilities will include:

• Populating and updating content on the company’s websites;
• Ensuring the accuracy and quality of all published information;
• Collaborating with developers and designers;
• Managing SEO metadata (titles, descriptions, alt tags);
• Maintaining the media library (images, videos, documents);
• Timely publication of news, articles, promotions, and other updates;
• Writing copy for the website, landing pages, and banners;
• Uploading, updating, and structuring content via our CMS;
• Verifying formatting and display across different devices;
• Coordinating translations and reviewing versions in multiple languages;
• Testing game functionality;
• Checking that slot graphics are correctly in place;
• Creating and publishing tournaments.
   

What we expect from you:

• At least 1 year of experience as a Content Manager;
• Proven experience working with CMS platforms;
• Basic proficiency in HTML and CSS;
• Ability to structure and optimize content for SEO;
• Strong written and verbal communication skills;
• High attention to detail, accuracy, and ability to manage large volumes of information.
   

Preferred CMS experience (minimum 3 of the following):

1. WordPress;
2. Joomla;
3. Drupal;
4. Bitrix (1C-Bitrix);
5. MODX;
6. OpenCart;
7. Shopify;
8. Magento;
9. Tilda;
10. Django CMS (required);
11. (Bonus: Wix, PrestaShop, Webflow, etc.).
     

Nice to have:

• Experience with graphic tools (Figma, Photoshop, Canva);
• Background in managing news or corporate websites;
• Experience with bulk import/export of products or publications;
• Understanding of site structure best practices and user experience principles.
   

What We Offer:

• Work from anywhere: full remote flexibility or the option to work from our office;
• Flexible working hours so you can stay productive while maintaining work-life balance;
• Growth opportunities: as we scale, you’ll have space to develop your career and grow into a strategic leadership role;

If this sounds like you — we’d love to see your CV!
We value initiative, support bold ideas, and believe in working as a team.

Unicore Group is an international team specializing in affiliate marketing, IT solutions, and IT outstaffing.
We work with clients worldwide, providing a transparent, scalable, and effective way of collaboration.

Key Responsibilities

• Manage relationships with existing clients in the affiliate marketing and IT fields
• Understand clients’ business needs, provide consulting, and ensure smooth cooperation
• Oversee the full client lifecycle from signing the contract to project completion
• Handle contracts and supporting documents (sending, signing, updating)
• Coordinate internal and external processes, communication between clients and internal teams (HR, Legal, PM)
• Issue invoices, track payments, and ensure compliance with agreements
• Identify clients’ new needs and opportunities for business growth
• Maintain a high level of client satisfaction (CSAT, NPS)

Requirements

• 1+ years of experience as an Account Manager (preferably Affiliate marketing)
• Understanding of outstaffing, outsourcing, or affiliate marketing models
• Strong communication and negotiation skills
• English level: B1 or higher
• Ability to manage multiple clients simultaneously
• Using AI tools to automate personal tasks

We offer

• Remote work format
• A strong and growing team
• Transparent processes and a healthy corporate culture
• Professional growth opportunities

We are an IT services company based out of San Francisco, USA. ​​We build and acquihire expert engineering and data science teams to help our clients meet their business needs and solve their operational challenges

 

About the role

We are looking for an experienced Prompt Engineer with a strong background in QA and Product Management. This person will design, test and maintain prompts and prompt workflows for generative AI systems, focusing on answer quality, safety and product alignment. This role is non‑technical in the sense that heavy software development or ML engineering is not required; strong domain knowledge in testing, product requirements and evaluation is essential. You will take part in working with a lead conversion platform, powered by AI and integrations, helps local businesses convert leads faster, communicate easier, and make more sales. 

Key responsibilities

• Design, document and iterate prompt templates, system instructions and example-based scaffolding for LLM-driven features.
• Run structured test campaigns: create test cases, input datasets, acceptance criteria and test plans for prompt outputs.
• Send queries to AI models, evaluate responses for correctness, relevance, completeness, tone and safety; record findings and recommend prompt adjustments.
• Perform manual and semi-automated QA of model outputs across scenarios and edge cases; report bugs, hallucinations and biased or unsafe outputs.
• Define and maintain quality metrics, benchmarks and validation suites specific to prompt performance.
• Collaborate with Product Managers, UX designers, data owners and engineers to translate product requirements into prompt specifications and acceptance criteria.
• Prioritize issues and propose product-focused remediation (prompt rephrasing, context changes, guardrails, fallback behaviors).
• Maintain prompt documentation, versioning and change logs; create reproducible prompt examples and playbooks for internal teams.
• Monitor production prompt performance, escalate regressions and support rollout/testing of prompt updates.
• Contribute to ethical and safety reviews, help mitigate prompt injection and other prompt-specific risks.

Required qualifications

• Minimum 8 years total experience in the IT industry, with solid experience in QA and/or Product Management.
• Demonstrable experience evaluating and testing outputs of generative AI or rule-based systems (manual testing, test plans, acceptance criteria).
• Strong abilities in crafting clear, unambiguous written instructions and test cases.
• English: Upper-Intermediate (B2) or higher — comfortable reading technical docs and communicating with international teams.
• Analytical mindset, attention to detail, strong documentation skills and experience with defining QA metrics.
• Familiarity with common LLM usage patterns (prompt templates, few/zero-shot, RAG) and safety concerns (hallucination, bias, prompt injection).
• Comfortable using APIs or UI tools to interact with AI systems (no deep programming required).
• Experience working cross-functionally with product, design and engineering teams.

Preferred

• Prior hands-on experience as QA lead, Product Manager, or similar role in AI/ML product context.
• Experience with test automation frameworks or low-code tools for running prompt evaluation pipelines.
• Familiarity with tooling: OpenAI, Anthropic, Hugging Face, Retrieval systems, or prompt management platforms.
• Knowledge of privacy/regulatory requirements relevant to model outputs.

Onicore is a FinTech company specializing in developing products for cryptocurrency operations. We strive to make crypto convenient and understandable for everyone.
 

And now we are looking for a talented and experienced Java developer to join our team. If you’re passionate about working with the latest technologies, contributing to exciting product developments, and collaborating with an awesome team, we want to hear from you!
 

Your Key Duties:

• Design, develop, and maintain high-performance, scalable Java-based applications in the FinTech domain.
• Implement and optimize multithreaded and concurrent solutions, ensuring thread safety and system reliability.
• Build and maintain microservices using the Spring ecosystem.
• Ensure database efficiency, including query optimization, proper indexing, and transaction handling.
• Evaluate and improve application performance, conduct profiling sessions, and resolve bottlenecks.
• Design and implement synchronous and asynchronous integrations with internal and external systems.
• Participate in architectural discussions, propose improvements, and drive technical initiatives.
• Collaborate closely with product managers, architects, and QA engineers to deliver business-critical solutions.
• Write clean, maintainable, and well-tested code following best practices.
   

Your Skills:

• 5+ years of professional experience in Java development.
• Strong expertise in Java 17+ (knowledge of modern language features, streams, lambdas, functional programming concepts).
• Deep understanding of core Java:
• Collections Framework, Generics, Streams, Functional Interfaces
• Concurrency utilities (Executors, CompletableFuture, Fork/Join, Locks, Atomics, etc.)
• Proven experience with the Spring ecosystem: Spring Boot, Spring Data (JPA/Hibernate), Spring Security, Spring Cloud (microservices).
• Solid understanding of databases (SQL and/or NoSQL), including:
• Transactions, isolation levels, and locking mechanisms
• Query optimization and indexing strategies
• Hands-on experience with multithreading and concurrency, including race conditions, deadlocks, synchronization, and strategies to avoid them.
• Proficiency in synchronous and asynchronous communication: REST, messaging systems (Kafka, RabbitMQ, etc.), event-driven architectures.
• Experience working on FinTech or financial services projects.
• Strong focus on performance evaluation, scalability, and reliability.
• Strong problem-solving skills, ability to work independently, take initiative, and drive solutions proactively.
• Self-driven and responsible, capable of working with minimal supervision.
• Proactive, solution-oriented mindset.
• Team player with a collaborative attitude.
   

Nice to have:

• Experience with Kubernetes, Docker, and cloud-native environments.
• Experience with application profiling and performance tuning:
• Tools such as VisualVM, JFR (Java Flight Recorder), JMC (Java Mission Control)
• Identifying and resolving performance bottlenecks
• Analyzing complexity of SQL queries and optimizing execution plans
• Familiarity with CI/CD pipelines and DevOps practices.
• Knowledge of distributed systems, event sourcing, or CQRS.
   

We offer:

🏥 Medical insurance

🤓 Paid courses, conferences, training sessions, workshops etc.

💪 Sport compensation

💼 Legal assistance

🧗‍♂️ Motivated and goal-oriented team

Ready to make a difference? Apply now and become a part of our journey!

Senior Machine Learning Engineer

You will be joining the team that designs, builds, and scales machine learning systems powering personalization and customer engagement at large scale. This is an opportunity to work on production-ready ML pipelines, real-time decision-making systems, and experimentation frameworks that directly impact millions of users.

Your responsibilities will include:

 

• Developing pipelines that transform behavioral, demographic, and contextual data into real-time features.
•  Designing APIs and services for low-latency prediction and decision-making.
•  Implementing frameworks for A/B testing, exploration/exploitation strategies, and model evaluation.
•  Working closely with product and engineering teams to balance engagement, business value, and compliance.
•  Establishing monitoring, logging, and retraining workflows to continuously validate and improve models.

What we expect from you:

• 5+ years of applied ML engineering experience (recommendation systems, personalization, ranking, or ads).
• Strong background in Python and/or Go, SQL, and ML frameworks such as TensorFlow or PyTorch.
• Experience deploying real-time ML systems (low-latency serving, feature stores, event-driven architectures).
• Familiarity with cloud ML platforms (Vertex AI, SageMaker, or similar).
• Experience with data warehouses (BigQuery, Snowflake, Redshift).
• Understanding of multi-objective optimization and trade-offs in personalization.
• Ability to thrive in a fast-paced, startup-style environment

Will be a plus:

• Experience in martech, adtech, CRM, or large-scale consumer personalization.
• Exposure to bandit algorithms or reinforcement learning.
• Prior work on systems serving millions of users at scale.
• Experience with Google Cloud Platform (GCP).

Soft Skills:

•  Fluent English and strong communication skills.
•  Proactive and positive attitude.
• Ability to work 9am – 4pm EST.

We offer:

• Opportunities to shape large-scale personalization technology.
• Competitive compensation package that matches your skills and experience.
• Professional growth, conferences, and skill development budget.
• Flexible remote work with support for your productivity.
• Collaborative and innovative environment where impact is valued over years of experience.
• Online&Offline activities

We are elai.io, an innovative AI-driven startup specializing in video generation. Recently acquired by Panopto — a leader in interactive video solutions — we’re now part of a growing team of around 200 professionals focused on advancing learning through powerful, interactive video technology.

We are looking for a Computer Vision Engineer to join our team and contribute to cutting-edge projects in face emotion recognition and avatar video generation. In this role, you will design, develop, and optimize AI models that power next-generation human-avatar interactions. You’ll collaborate closely with researchers, engineers, and product teams to bring innovative ideas into production, ensuring that our solutions are both technically robust and deliver exceptional user experiences.

Your responsibilities:

• Research & Innovate: Dive deep into the latest academic research to design and implement cutting-edge computer vision algorithms specifically for video generation.
• Build & Train: Develop, train, and fine-tune sophisticated neural network models (e.g., GANs, Diffusion Models, Transformers, NeRFs) to achieve state-of-the-art results.
• Analyze & Optimize: Define crucial quality metrics, run rigorous machine learning experiments, and perform in-depth analysis to continuously improve model performance.
• Manage Data: Research, identify, and utilize appropriate large-scale datasets to train and validate your models.
• Deploy & Ship: Write clean, robust, and efficient production code, and collaborate with the engineering team to deploy your models into our core product.
• Knowledge Transfer & Documentation: Create detailed documentation for model architectures, experimental results, and production code. Conduct knowledge-sharing sessions to mentor and collaborate with the broader technical team.
• Lead the Field: Be a thought leader on the team, staying on top of industry trends and proposing new technologies to keep us at the cutting edge.

Required Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Machine Learning, or a related field
• 4+ years of experience in machine learning or deep learning roles
• Proficiency in Python and ML frameworks such as PyTorch or TensorFlow
• Experience with computer vision, or generative models (e.g., GANs, VAEs, diffusion models)
• Strong understanding of model training, evaluation, and deployment pipelines.
• Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes)

We offer:

• Competitive salary based on qualifications and contributions
• Paid vacation and sick leaves
• Flexible working hours
• Opportunity to work with a highly qualified international, friendly team
• Fully remote work

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.

We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.

We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don't just build tech — we build success stories for iGaming operators all over the world. 
 

Our ambition drives us, our people make it real. Join us and be part of building champion-level success!
 

Middle Service Desk Engineer will be responsible for providing technical assistance to end-users, troubleshooting complex issues, and ensuring the smooth operation of IT systems within the organization.
The position is based in our Warsaw office on a full-time basis, with the primary focus on on-site presence. Remote work is occasionally possible when there are no tasks requiring office attendance.
 

What You’ll Be Driving:

• Maintaining and updating printers, Wi-Fi, meeting room technology (Robin/Totem, iPad, PR TV), and SCCM to ensure functionality and reliability;
• Managing print servers and implementing self-service solutions for printer access;
• Monitoring and managing LAN networks to ensure smooth connectivity and performance;
• Ensuring meeting room technology is up-to-date and functional (TVs, AppleTV, HDMI, AirTame, Zoom Room, Jabra, projectors);
• Managing cable setup for TVs, monitors, and projectors to keep workspace organized;
• Updating and maintaining information on printer lists, meeting room descriptions, and network equipment plans;
• Managing asset inventory including IT equipment in stock, in use, and on order with accurate tracking;
• Maintaining tidiness and organization in server rooms, service desk rooms, and stock areas;
• Coordinating IT equipment delivery to/from users, service centers, and offices;
• Preparing and setting up laptops and peripherals for newcomers, position changes, and replacements;
• Processing dismissals by cleaning/wiping laptops, logging activities in systems to ensure data security;
• Communicating with users on IT issues and resolving problems quickly to minimize disruptions.
   

What Makes You a GR8 Fit:

• At least 2 years of experience in a similar position;
• Advanced troubleshooting of Windows OS (Windows 10, Windows Server, older versions) and macOS (system configuration, software compatibility);
• Expertise in Active Directory (user/group management, OU structure, group policies);
• Experience with OS deployment tools (MDT, WDS), patch management, and update mechanisms;
• Understanding of OSI model, TCP/IP, troubleshooting network connectivity, configuring DHCP, DNS, SSH, FTP, RDP, SMTP/POP3/IMAP;
• Experience with VPN setup and troubleshooting;
• Knowledge of data protection, backup/recovery strategies, DLP, encryption technologies;
• Advanced skills with antivirus solutions (CrowdStrike) including deployment, configuration, and policy management;
• Proficiency with GSuite (Gmail, Drive, Calendar), Slack, Confluence;
• Experience using JIRA or similar ITSM/ticketing tools;
• Solid knowledge of ITIL/ITSM practices;
• Strong communication, problem-solving, and organizational skills, with ability to multitask and maintain order, accuracy, and documentation;
• Fluent spoken and written English (Upper-Intermediate+ level);
• Proficiency in Ukrainian will be a plus.
   

Why You’ll Love Working Here:

Benefits Cafeteria

An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

• Sports – gym, yoga, or any activity to keep you active;
• Medical – insurance and wellness services;
• Mental health– therapy or coaching support;
• Home office – ergonomic furniture, gadgets, and tools;
• Languages – courses to improve or learn new skills.

Work-life 

• Parental support with paid maternity/paternity leave and monthly childcare allowance;
• 20+ vacation days, unlimited sick leave, and emergency time off;
• Remote-first setup with full tech support and coworking compensation;
• Regular team events – online, offline, and offsite;
• Learning culture with internal courses, career development programs, and real growth opportunities.

Our Culture & Core Values

GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

• FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
• OWN YOUR GAME: we take initiative and own what we do;
• ACCELER8: we move fast, focus smart, and keep it simple;
• CHALLENGE ACCEPTED: we grow through challenges and stay curious;
• BULLETPROOF: we’re resilient, ready, and always have a plan.

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.
 

We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.

We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don't just build tech — we build success stories for iGaming operators all over the world. 
 

Our ambition drives us, our people make it real. Join us and be part of building champion-level success!
 

What You’ll Be Driving:

• Developing and executing comprehensive media strategies across channels (Meta, LinkedIn, Google, Bing, DSP platforms);
• Collaborating with the Marketing Manager to define campaign goals, target audience, and KPIs;
• Researching market trends, competitors, and audience behavior to guide media buying decisions;
• Planning and managing media budgets, ensuring efficient allocation of funds;
• Executing targeted and data-driven ad placements to maximize reach and engagement;
• Monitoring campaign performance through analytics tools and adjusting strategies when needed;
• Generating regular performance reports, providing insights and actionable recommendations.
   

What Makes You a GR8 Fit:

• Proven experience in media planning and buying, ideally in an advertising agency or similar role;
• Experience in B2B marketing;
• Experience in high-risk industries or deep understanding of processes in this field.
• Proficiency with digital advertising platforms (Google Ads, Facebook Ads Manager, LinkedIn Ads, etc.);
• Strong analytical skills and ability to interpret data using tools like Google Analytics or Facebook Analytics;
• Solid negotiation skills and ability to build relationships with media vendors;
• Familiarity with media planning tools and analytics platforms;
• Excellent communication and presentation skills, able to explain complex data clearly;
• Analytical mindset with critical thinking and attention to detail;
• BSc/BA in Marketing, Advertising, or related field (a plus);
• Upper-intermediate English (required).
   

Why You’ll Love Working Here:

Benefits Cafeteria

An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

• Sports – gym, yoga, or any activity to keep you active;
• Medical – insurance and wellness services;
• Mental health– therapy or coaching support;
• Home office – ergonomic furniture, gadgets, and tools;
• Languages – courses to improve or learn new skills.

Work-life 

• Parental support with paid maternity/paternity leave and monthly childcare allowance;
• 20+ vacation days, unlimited sick leave, and emergency time off;
• Remote-first setup with full tech support and coworking compensation;
• Regular team events – online, offline, and offsite;
• Learning culture with internal courses, career development programs, and real growth opportunities.

Our Culture & Core Values

GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

• FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
• OWN YOUR GAME: we take initiative and own what we do;
• ACCELER8: we move fast, focus smart, and keep it simple;
• CHALLENGE ACCEPTED: we grow through challenges and stay curious;
• BULLETPROOF: we’re resilient, ready, and always have a plan.