Jobs at Djinni

📍 Location: Vinnytsia, Ukraine (Office-based)
💼 Employment Type: Full-time

About Warmy.io

Warmy.io is an AI-powered email warm-up and deliverability platform, helping businesses improve inbox placement and ensure their emails avoid spam. Our technology is trusted by startups, agencies, and enterprises worldwide.

To continue scaling, we’re looking for a Project Manager who can drive cross-functional initiatives, lead structured research processes, and present insights in a compelling way to stakeholders. If you’re analytical, resourceful, and thrive at the intersection of strategy, operations, and communication - this role is for you.

About the Role

As a Project Manager at Warmy.io, you will work closely with product, engineering, marketing, and leadership teams to organize sprints, manage research-driven projects, and build processes that scale. You'll take full ownership of resource planning, operational analysis, and the presentation of key project outcomes.

This role is based in our Vinnytsia office and offers the opportunity to make a direct impact on strategic decision-making across the company.

Key Responsibilities

• Drive end-to-end research projects: planning, execution, evaluation, and delivery of insights
• Build structured processes for project workflows, including ownership, deadlines, and dependencies
• Manage team resources and ensure alignment between departments
• Regularly review and improve operational processes and workflows
• Create clear, insightful presentations to summarize results and recommendations
• Present findings to stakeholders in other departments and clearly communicate business impact
• Run sprint planning, daily stand-ups, and retrospectives
• Maintain up-to-date project documentation, task boards, and deliverables tracking

What We’re Looking For

• 2+ years of experience as a Project Manager in a SaaS or tech company
• Hands-on experience managing cross-functional research and analysis projects
• Strong understanding of Agile, Scrum, or Kanban methodologies
• Experience with tools like JIRA, Trello, Asana, ClickUp, Notion or Figma or similar
• Excellent English (written and spoken) - you will present findings to global teams
• Exceptional presentation and communication skills - ability to "sell" the value of research
• Ability to synthesize data, build recommendations, and present findings to non-technical teams
• A strategic thinker with great attention to detail and strong organizational skills
• Experience working in or with product, marketing, or technical teams
• Familiarity with email technologies or deliverability concepts is a plus

What We Offer

• Full-time position in our Vinnytsia office
• Competitive salary based on experience
• 12 PTO days, 10 sick days, and recognition of public holidays
• High-growth SaaS environment with exciting challenges
• Opportunity to work closely with global departments and shape Warmy.io’s growth through data and structure

📩 Ready to lead research, streamline execution, and influence product direction?
 

Apply now and join Warmy.io!

📍 Location: Vinnytsia, Ukraine (Office-based)
💼 Employment Type: Full-time

About Warmy.io

Warmy.io is an AI-powered email warm-up and deliverability platform helping businesses ensure their emails land in inboxes - not spam. Our solution is trusted by startups, agencies, and enterprises worldwide.

We're growing fast and looking for a Junior up to Middle Ruby on Rails Developer to join our tech team in Vinnytsia. If you're just starting your career or have limited experience but are eager to learn and grow - we’d love to hear from you.

What You’ll Do

• Work with our product and engineering team to develop and improve platform features
• Learn and grow under the mentorship of experienced developers
• Help build backend functionality using Ruby on Rails
• Participate in daily standups, planning, and code reviews
• Collaborate with designers and frontend developers
• Write clean, readable code

What We’re Looking For

• Knowledge of Ruby and/or Ruby on Rails
• Understanding of OOP principles and MVC architecture
• Familiarity with relational databases (e.g., PostgreSQL)
• Willingness to learn, grow, and work in a team
• Presence in our Vinnytsia office - this is an in-office role
• Upper-Intermediate level of English or higher (for reading docs, internal communication)

Nice to Have (But Not Required)

• Pet projects or GitHub contributions
• Basic knowledge of HTML, CSS, JavaScript
• Experience with version control (e.g., Git)
• Familiarity withSidekiq, RabbitMQ, Redis, ElasticSearch, DynamoDB and Cloud & Microservices.

What We Offer

• Full-time role in our friendly Vinnytsia office
• Experienced team ready to support and mentor you
• Competitive salary with growth potential
• 12 PTO days, 10 sick days, and recognition of public holidays
• Work on a real product used globally - not just test tasks and theory
• Opportunities to grow into a Middle-level developer and beyond

📩 Just getting started in development? This could be your launchpad.
Apply now and join the Warmy.io engineering team!

We are an iGaming company that was founded more than 4 years ago by a group of passionate professionals, and today we are 1300+ people!

We have 10 own brands that are very popular among customers and are focused on Tier 1-3 countries.

Due to an active expansion into new markets, we are looking for a colleague in Europe, a Recruiter with experience in searching and hiring the affiliate marketing specialists.

Our advantages are IGaming, 10 brands, operations in Tier 1-3 countries, stability, the ability to implement and develop!

What experience is important for us:
 

• 1 or 2+ years of experience in recruiting
• You must have experience in closing digital, marketing or gambling positions
• Experience in the full cycle of work on a vacancy
• Experience in searching, hunting, managing middle+ level candidates
• English Intermediate+ level

• It is nice to have experience in gambling and in hiring in different markets, developed networking in the industry, own candidate database 
  
   

  Your future tasks:

• Search and selection of candidates using all possible tools and techniques
• Conducting interviews, assessing the candidate's skills and their compliance with the requirements of the position
• Coordinating the hiring process from the first contact to the first day of employment of the employee
• Ensure effective communication between candidates and hiring managers at all stages of the selection process
• Providing feedback and support to candidates during the hiring process.
• Building long-term relationships with candidates.

Why you should join us:
 

• We work remotely: Monday-Friday, from 10:00 to 19:00 (GMT+3) - and do not waste time on transportation.
• Work equipment - everything you need for your productivity and comfort.
• Paid vacation and sick leave - we care about your health and timely rest. We also give you a day off in honor of your birthday.
• Cool and creative gifts for holidays and events - we know how important it is to make our employees happy on special occasions.
• Competitive salary - your contribution will be appreciated.
• Participation in internal company events - exchange of experience between colleagues and improvement of your expertise.
• Freedom from micro-management and strict hierarchies - we make decisions quickly, and you can always ask any employee directly for advice.
• Referral program - create a team with us and get nice bonuses.
  100% guaranteed professional development and acquisition of new skills.
  
  As a team, we constantly strive to be the best among our competitors! We offer an energetic, progressive work environment in a profitable company. But we understand that our specialists and managers are an integral part of our success, and we are always ready to support their initiative!
  
  
   

Join the best 🚀

Region: Europe
Work Model: 100% Remote
Start: Immediately
Travel: Trade shows & events

Your Role as Sales Manager
You are a hunter with a true passion for sales. You proactively reach out to potential clients, spot opportunities, and close deals with expertise and personality. Your primary focus is new customer acquisition across Europe, especially in Germany and the United Kingdom.
You independently manage the full sales cycle — from first contact to closing. Cross-selling and upselling come naturally to you, and you recognize growth opportunities within existing accounts. You’ll work closely with our Customer Success team to ensure a smooth handover and long-term client satisfaction.

Responsibilities:

• Actively acquire new customers for our SaaS tools in the Amazon ecosystem
• Identify and approach key decision-makers at management level
• Conduct product demos and close deals
• Build and maintain long-term client relationships
• Perform cross- and upselling within existing accounts
• Attend trade fairs, events, and customer visits (occasional travel)

• Collaborate closely with Marketing, Product, and Customer Success teams

   

Requirements:

• Minimum 3 years of B2B sales experience, ideally in SaaS or tech
• Excellent communication and closing skills — phone and video alike
• Hunter mindset: motivated, goal-oriented, structured
• Customer-focused thinking and the ability to identify growth potential
• Independent, organized work style with high ownership
• Willingness to travel within Europe occasionally
• Fluent in German and English; Spanish, Italian, or French are a plus

What We Offer:
100% remote work with flexible hours
High autonomy and freedom to implement your ideas
An international, supportive team with flat hierarchies
Modern sales tools and streamlined processes
Opportunities for personal and professional development
A dynamic, fast-paced environment with a startup mindset

We are looking for a proactive Trainee QA Engineer to join a team of enthusiasts to build successful AI-powered products.

You will:

• work as a part of a cross-functional team - being a team player is a must for us;
• assist main QA Engineer to ensure the quality of the product - attention to details is a must;
• work under supervision, so it is a great opportunity to start and develop your career with us - if you are eager to learn, that’s a job for you!

Are you in?

Requirements: 

• upper-intermediate spoken and written English;
• solid understanding of testing methodologies and test design techniques and their practical usage;
• experience in testing web applications;
• basic experience with API testing;
• basic experience with databases (MySQL, MongoDB);
• ability to create clear and concise documentation, tailored to the project needs;
• pro-activeness and ability to make independent decisions;
• self-learning skills;
• will be a plus: experience working with Generative AI or in testing AI-powered applications, experience in testing chatbots or other NLP-driven systems; familiarity with Python or Java or JS for basic test automation or scripting.

Responsibilities: 

• do tasks assigned to you by main QA Engineer on the project;
• conduct functional and non-functional testing, analyze outcomes, and report results effectively;
• maintain comprehensive test documentation: create and update test plans, test cases, and other documentation to ensure a structured and traceable test process;
• as your expertise grows, automate testing where appropriate by leveraging existing automation tools and frameworks, or by developing and maintaining automated test scripts in the future;
• be a part of team and company culture;
• collaborate with the BotsCrew QA team: provide knowledge-sharing and support to other QA team members.

🌟 Perks & Benefits:

• 20 working days of paid vacation plus 5 days of paid sickness;
• Flexible work schedule & top-notch work conditions;
• Competitive salary;
• Remote work with an opportunity to visit the office (Lviv);
• PDP creation and guidance from our mentors;
• A youthful, talented, and remarkable company culture

Main requirements:

5 years of experience as an advanced practitioner of User Research (UXR), User Experience Design (UX), or Interface Design (UI).

Experience in designing digital products (apps, logged in web apps, etc.).

Excellent knowledge of English

Hard skills requirements:

Experience in designing digital products (apps, logged in web apps, etc.).

Extensive knowledge of design systems and the scalability of reusable components. Ideally, you’ve led the creation of a robust design system and can walk us through how you did it.

Strong knowledge in responsive design best practices, screen sizes etc.

Experience with native app (iOS + Android) design, standards and limitations.

Well-versed in Figma and component-based design templates to be used as a starting point for creative development.

Soft skills requirements:

Strong collaboration skills and ability to lead strategic conversations

Primary focus will be on design, but will also be required to take charge of meetings and represent the company in situations where the project lead is unable to attend.

What you’ll be doing:

• Own and scale SE Ranking’s affiliate program: drive new MRR by optimizing partner acquisition and performance
• Design, launch, and lead the transformation of the referral and educational partnership programs into structured, high-performing channels
• Identify, onboard, and activate new partners from relevant industries, regions, and communities
• Monitor channel performance and produce insights and recommendations using attribution tools and analytics platforms
• Manage affiliate and partner payouts, ensuring accuracy and timely delivery
• Collaborate with cross-functional teams — including Marketing, Product, and Analytics — to align partnership initiatives with company goals
• Explore and test new partnership types, including agency, content, and integration partnerships
• Ensure compliance and quality standards across all partner-facing communications and initiatives
• Stay up to date with trends in affiliate, referral, and partnership marketing to keep SE Ranking’s programs competitive and effective
• Build internal documentation, dashboards, and reporting processes for all program types
   

Must-have requirements:

• 3+ years of experience managing affiliate, referral, or partnership programs
• Strong communication skills in English, both written and verbal
• Experience with traffic attribution tools, conversion tracking, and performance reporting
• Familiarity with Hubspot, PowerBI, Buzzstream, or similar platforms
• Experience negotiating and managing external relationships
• Data-driven mindset with strong analytical and organizational skills
• Comfortable working independently and taking initiative to improve existing systems
• Ability to work cross-functionally with marketing, product, and leadership teams
   

Nice-to-have requirements:

• Background in SEO
• Hands-on experience with landing page optimization or partner funnel improvements
• Experience working with educational institutions, non-profits, or community-driven organizations
   

What we offer:

• 22 days of vacation
• Flexible work schedule
• Compensation of expenses on medical insurance
• 50% reimbursement of sport or psychotherapy
• 50% reimbursement of conference tickets and educational courses
• Compensation for individual English courses
• A top-notch product that is easy to market
• Work with a well-motivated fast-and-furious team
• Fun corporate and team building events

We are a growing financial services company using home-grown Loan Management System (LMS)—a hybrid, partially API-driven platform designed to facilitate client onboarding, loan scoring, approvals, and portfolio management. Our architecture harnesses Microsoft Azure, ASP.NET Core, Entity Framework Core, and Cosmos DB, with additional components such as Vue.js for web interfaces, React Native for mobile, and HangFire for background processes. We leverage Azure DevOps for CI/CD, automated testing, and version control.

We’re looking for an ML/AI Developer who will primarily focus on Automating call center operations through AI-powered voice assistants and natural language processing (NLP) and developing scoring models for customer evaluation and non-performing loan (NPL) risk assessment. If you have an upper-intermediate or higher level of English (written and spoken) and a drive to help shape a robust AI-based solutions in financial sector, we’d love to hear from you.

About position

We seek an experienced and innovative Embedded Firmware Engineer to lead the development of cutting-edge sensors and edge devices. This role is ideal for a hands-on engineer with expertise in embedded systems, real-time operating systems (RTOS), and firmware development.

You will play a key role in designing, implementing, and optimizing firmware for IoT devices, ensuring seamless integration and robust performance across diverse operational environments. If you’re passionate about building reliable and scalable firmware solutions that power advanced IoT and EAM applications, we invite you to join our team and help shape the future of connected systems.

Responsibilities

• Collaborate in an Agile firmware development environment to deliver cutting-edge solutions for Serial, I2C, SPI, and Ethernet hardware modules
• Partner with cross-functional teams to share innovative ideas, improve development processes, and achieve technical excellence
• Troubleshoot and resolve complex hardware and firmware issues, ensuring seamless hardware-software integration
• Stay updated on industry trends and advancements, integrating best practices into firmware development

Required skills

• Minimum of 5 years of hands-on experience in firmware development using C
• Expert-level in modern C/C++ coding skills
• Familiarity with Nordic Connect (Zephyr RTOS) and Nordic SDK
• Foundational knowledge in embedded systems, including memory management, data structures, algorithms, and networking
• Strong understanding of data structures and data theory
• Comprehension of object-oriented programming concepts and practices
• Expertise in embedded systems development
• Exceptional troubleshooting and problem-solving abilities with a focus on embedded systems
• Knowledge of electronic concepts, topologies, and components
• Ability to read and understand advanced technical documentation and data
• Self-motivated and capable of working autonomously in a distributed team setup
• Excellent verbal and written communication skills to effectively collaborate in a team environment
• Upper-intermediate level of English

Would be a plus

• Bachelor’s degree in Computer Science, Computer Engineering, or Electrical Engineering
• Experience with Nordic NRF52, NRF53, NRF91, and STM32 microcontrollers
• Proficiency in hardware debugging using tools like soldering equipment, logic analyzers, oscilloscopes, and spectrum analyzers
• Familiarity with low-level debugging techniques (core analysis and GDB)
• Experience with MQTT messaging protocols and IoT communication standards
• Hands-on experience in profiling and benchmarking embedded systems for performance optimization
• Working knowledge of various embedded build systems and toolchains
• Passion for learning and adopting new tools and technologies

N-iX is seeking for a Senior Data QA Engineer

Our customer is the leading school transportation provider in North America, being the owner of more than a half of all yellow school buses in the United States. Every day, the company completes 5 million student journeys, moving more passengers than all U.S. airlines combined and delivers reliable, quality services for 1,100 school districts. 

N-iX has built a successful cooperation with the client delivering a range of complex initiatives. As a result, N-iX has been selected as a strategic long-term partner to drive the digital transformation on an enterprise level, fully remodeling the technology landscape for 55,000 employees and millions of people across North America. 

Responsibilities:

• Create and Improve Test Plans: Develop and improve test plans for data-related functionalities.
• Test Automation Setup: Prepare the basis for test automation setup.
• Establish Data Quality Standards: Enforce and improve data quality standards across datasets.
• Support Team Members: Provide recommendations and support to QA team members.
• Improve Testing Processes: Contribute to process improvements within the testing team.
• Collaboration with Teams: Work closely with data engineers, data scientists, business analysts, and stakeholders to integrate and validate data within data warehousing solutions like Snowflake, Redshift, or BigQuery.
• Communicate Findings: Report issues and resolutions to both technical and non-technical stakeholders.
• Design and Document Test Cases: Design and document test cases for data validation, ETL processes, and data workflows.
• Data Validation & Integrity Checks: Ensure accuracy, consistency, and completeness of data.
• Analyze Data Profiles: Analyze data structures, patterns, and anomalies for effective quality assessment.
• Various Types of Testing: Perform functional, regression, integration, and performance testing on data pipelines and transformations.
• Root Cause Analysis: Investigate and resolve data-related issues through root cause analysis.
• Stay Updated: Keep up with trends, tools, and best practices in data QA.
   

Requirements:

• 4+ years of experience in data analysis, quality assurance, or data automation.
• Test Plan Development: Experience creating and executing test plans, cases, and scripts for data quality assurance.
• Data Quality Frameworks: Knowledge of frameworks, profiling, validation, and cleansing techniques.
• Data Warehousing & ETL/ELT: Experience with Snowflake, Redshift, BigQuery, and data modeling.
• Proficiency in SQL: Experience with relational databases like SQL, MySQL, PostgreSQL.
• Documentation: Ability to create detailed documentation of data quality processes and standards.
• Analytical Skills: Strong analytical and problem-solving skills with attention to detail.
• Intermediate English Proficiency.
• Ukrainian language - Advanced.
   

Nice to Have:

• Proficiency in Data Analysis Tools: Knowledge of SQL, Python, R, or similar languages for data querying and manipulation.
• Database & Kafka Knowledge: Familiarity with databases and Kafka.
• Version Control & CI/CD: Familiarity with Git and CI/CD pipelines.
• Automation Experience: Experience with automation tools and methodologies.
   

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

ABOUT US:
 

BetterMe is a health & wellness platform providing a tailored holistic approach to well-being. Since 2017, we have been on a mission to create a healthier world for everyone, regardless of age, sex, physical ability, or background.

Our goal is to make a healthy lifestyle accessible to everyone so they can achieve long-term health benefits.
 

YOUR IMPACT:
 

• Manual testing of web applications on desktop and mobile.
• Creating new and maintaining existing manual test cases, and executing them.
• Creating bug reports.
• Development of positive / negative / boundary scenarios;
• Participating in smoke, functional, regression, and acceptance testing;
• Maintenance of test documentation.
   

ABOUT YOU:
 

• You understand how web applications work and the main HTML/CSS principles.
• You have experience working with basic tools for testing (such as DevTools and Jira).
• You understand test design techniques and how to use them.
• You know the main types of testing and how they differ.
• You are methodical and attentive.
   

WILL BE A PLUS:
 

• Experience working with test documentation (bug reports, checklists, test cases).
   

Our mission is creating happiness within since we believe that having your mind and body in complete harmony is key for overall health and quality of life. We plan to capture the growth of the Global Health Market, and our ideal candidate will focus on building the largest health tech company in the world. 💪
 

The success of the product became possible through the hard work and dedication of 400+ talented and forward-thinking employees who are true experts in their field. We're one of the biggest partners of Facebook, Google, Snapchat & Twitter within the CEE region.🌎
 

Our company is built on the ability to find the best people and provide them with everything needed to stay focused on what’s important to make our users even healthier, sportier, happier and better! We create a business environment that brings up best in everyone. We have no bureaucracy, and we give our colleagues complete freedom to make decisions and achieve brilliant results.🚀
 

Competitive salary. Compensation that will help you focus on your projects and personal development.

Professional Growth. We offer a possibility to attend internal, external courses, seminars and access to a corporate library. You will be working with a team of professionals to get insights and discuss ideas.

Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the Kyiv office.

Health&Fitness. We provide employees with 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office.

Rest. We organize team buildings, parties and various team activities to boost our collaboration.
 

Required skills:

• 1,5+ years working experience in IT company as QA;
• Experience in blockchain and crypto projects is a must;
• Experience in API testing;
• Experience in testing web and mobile applications;
• Experience in using DevTools for debugging and analyzing applications;
• Excellent knowledge of testing theory;
• Experience in writing test documentation;
• Good communication skills;
• Desire to develop your skills in this direction;
• Strong attention to details and ability to analyze and organize information;

• At least pre-intermediate level of English.

   

Will be a plus:

• Experience with Fiddler or Charles Proxy;
• Experience in gambling projects;

• Experience in test automation.

   

Responsibilities:

• Manual testing of web and mobile applications;
• Testing of new functionality;
• Writing test documentation;
• Testing product design;
• Testing product requirements;
• API testing;
• Writing user documentation;
• Reporting found defects in Jira.

Our offer:

- Work in small teams and friendly atmosphere;

- Flexible working hours;

- Participation in an open source project;

- The international work environment in a growing company;

- Opportunity to bring your own ideas into existing project;

- Satisfactory salary, appropriate to owned skills and experience.

Requirements:

- 1+ years experience in sales of software development services, IT outstaffing; 

- Proven achievements: won sales, sales quota achieved; 

- Desire and ability to work proactively with customers as well as internal team to ensure the best sales achievements; 

- Excellent verbal and written communication skills; 

- Strong time management skills; 

- Ability to prioritize effectively, meet deadlines and execute all tasks; 

- Experience in account management; 

- Ability to maintain long-term client relationships and handle post-sale requests;

- Advanced English level, ability to communicate with foreign customers.

Responsibilities:

- Sales Specialist is a person who owns all sales activities aimed at selling; 

- Smart Tek's services and products to new customers, communicates with the prospects, and coordinates Presales Engineers and other people involved in sales process; 

- Manage sales deals pipeline to win new business; 

- Engage buyers and customers in a Consultative Selling sales approach;

- Manage multiple accounts simultaneously while being able to close deals of various complexities, sizes, and sales cycles; 

- Process inbound sales lead as well as generate leads on UpWork and other marketplaces; 

- Maintain CRM records of all sales leads, opportunities, and/or customer accounts while continually assessing and communicating goal attainment statuses; 

- Be a brand advocate during all customer and prospect interactions while identifying new opportunities that drive value; 

- Monitor the company’s industry competitors, new products, and market conditions to identify new business opportunities; 

- Maintain communication with clients after closing deals and build long-term relationships; 

- Coordinate all Smart Tek's team activities related to the prospects and/or accounts owned.

We offer:

- Variety of domains;

- Full stack of technologies;

- Professional and highly interactive team environment;

- Management style based on openness and trust;

- Stable support in personal education and growth;

- Worthy compensation;

- Active community with regular knowledge sharing;

- Flexible work conditions.

We are looking for an experienced C++ Software Engineer with strong background in Image Processing to take part in innovative Samsung Electronics projects targeted at devices, which will be commercialized for the worldwide use. The development process will involve cutting-edge and state-of-the-art technologies, critical thinking, ability to influence and shape the end product.

Responsibilities:
 

• Research and development of Image Processing algorithms and ML models
• Design, develop and maintain lightweight, efficient C++ inference code for the developed algorithms
• Write clean and well-documented code
• Participate in code review and contribute to our coding standards and best practices
• Proactively identify and address performance bottlenecks and memory issues
• Stay up-to-data with the latest C++ standards and technologies

Job Qualification:
 

• Bachelor’s/Master’s degree in Software Engineering or a related field
• 3+ years of professional experience in C++ software development
• Strong background in algorithms 
• Experience in image or video processing algorithms development 
• Familiarity with software development process and SW lifecycles
• Experience with Python and frameworks (TensorFlow, PyTorch, Etc.) for ML models prototyping for visual data processing
• Experienced with Linux

Will be a plus:
 

• Experience with Tone Mapping algorithms and HDR standards
• Experience with code performance optimization 
• Experience with  algorithm and ML models optimization for on device inference 
• Python for prototyping and/or ML scripts development
• Experience with OpenCV or similar libraries
• Participation in CV/ML/DL-intensive research (papers, patents, etc…)

• PhD in Computer Science or related field

   

Working Conditions:

• official employment — GIG contract
• remote work is possible as well as work in Kyiv office

Benefits:
 

• competitive salary, annual salary review, annual bonuses
• paid 28 work days of annual vacations and sick leaves
• opportunity to become an inventor of international patents with paid bonuses
• medical & life insurance for employees and their children
• paid lunches
• discounts to Samsung products, services
• regular education and self-development on internal courses and seminars
• hybrid work format, working in office is required for some tasks

PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products for the iGaming industry. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

We are looking for an AI researcher & engineer to join our teams!
 

Requirements:

- 3+ years of experience in AI/ML research and implementation;

- Expertise in working with large language models (LLMs) and their applications;

- Strong proficiency in Python for data science and ML research;

- Solid grasp of data structures, algorithms, and software engineering principles;

- Familiarity with AWS and its AI/ML services;

- Knowledge of containerization technologies (e.g., Docker) for research environments;

- Experience with MLOps principles and tools;

- Excellent analytical and problem-solving skills;

- Proven experience designing and building production-ready agentic workflows;

- Hands-on experience with LLM orchestration frameworks.

Will be a plus:

- Experience applying AI/ML research to real-world problems, particularly in gambling or gaming industries;

- Familiarity with probabilistic graphical models, causal inference, or Bayesian methods;

- Knowledge of ethical AI and fairness in machine learning;

- Experience with quantum machine learning or neuromorphic computing;

- Understanding of MLOps principles for transitioning research to production;

- Experience developing unique or custom agentic patterns;

- Contributions to or active involvement in open-source communities focused on agentic workflows and LLM orchestration.

Soft Skills:

- Scientific thinking;

- Ability to convey complex technical concepts to both technical and non-technical audiences;

- Strong analytical and critical thinking skills;

- Creativity in formulating novel research questions and approaches;

- Collaborative mindset for interdisciplinary research projects;

- Self-motivated with the ability to work independently on long-term research goals;

- Adaptability to rapidly evolving AI landscape.

Responsibilities:

- Conduct cutting-edge research in AI and ML, focusing on areas such as LLMs, reinforcement learning, and their applications in gambling and gaming;

- Design and implement experimental ML models for affiliate marketing, chat bots, tabular data analysis, traffic optimization, and recommender engines;

- Explore and propose new AI/ML techniques that could benefit the company’s products and services;

- Develop PoC models and articulate their potential impact on business metrics;

- Collaborate with data engineers and software developers to prototype and test new AI solutions;

- Stay current with the latest AI research and assess its applicability to our business needs;

- Contribute to the company’s AI research publications;

- Share knowledge and foster a culture of innovation within the AI team;

- Work closely with product teams to understand business challenges that could benefit from AI solutions;

- Ensure all research adheres to ethical AI principles and gambling regulations;

- Build, deploy, and evaluate production-ready agentic workflows leveraging advanced agent patterns (reflection, tool usage, planning);

- Identify, test, and optimize agentic workflows to enhance performance, autonomy, and cost-efficiency;

- Orchestrate and manage workflows using LLM orchestration frameworks such as LlamaIndex Workflow, LangGraph, CrewAI, or similar tools.

Our Stack:

- Programming Languages: Python (required), C++ and Go (preferred);

- ML Frameworks: TensorFlow or PyTorch, Scikit-learn;

- LLM Frameworks: Hugging Face Transformers, LlamaIndex or LangChain;

- Cloud Platform: AWS (primary);

- AWS AI Services: SageMaker, Comprehend, Lex, Personalize;

- Containerization: Docker, Kubernetes;

- Big Data: Familiarity with Hadoop, Spark concepts (preferred).

Our benefits to you:
🍀An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;
🤝Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
👨🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;
🏖️Paid vacations, sick leave, personal events days, days off;
💵Referral program — enjoy cooperation with your colleagues and get the bonus;
📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;
🎯Rewards program for mentoring and coaching colleagues;
🗣️Free internal English courses;
🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more;
🎳Other benefits could be added based on your location.