Jobs at Djinni

PrivatBank is the largest bank in Ukraine and one of the most innovative banks around the world. It holds a leading position for all the financial indicators in the area and comprises about a quarter of the whole banking system of our country.

We are looking for an Application Security Engineer. We are searching for the person who seeks to work in a dynamic environment and shares the values of initiative, openness and mutual trust.

We are striving to find a goal-oriented and multitask professional who would be focused on making good results and high quality.

Requirements:

• At least 3 years of experience in application security or related fields such as penetration testing and security architecture
• Proficiency in using security scanners such as SAST, DAST, SCA, Secret Detection, and Container scanning
• Experience integrating security scanners in CI/CD pipelines using Jenkins for GitLab
• Certifications such as CEH, OSCP, CSSLP, AWS Certified Security Specialty, etc. is preferred
• Background in software development, including roles such as Developer, Business Analyst, Architect, DevOps, etc
• Knowledge of Secure Software Development Life Cycle (S-SDLC) and frameworks like OWASP SAMM, BSIM, and Microsoft SDL
• Familiarity with the software development process and stages
• Basic understanding of software code
• Knowledge of key infrastructure components like databases, queues, application servers, load balancers, NoSQL, etc
• Understanding of major types of vulnerabilities
• Understanding of software architecture
• Knowledge of network protocols such as DNS, HTTP/S, SMTP, SSH, and FTP
• Ability to independently research information and solve complex problems
• Critical thinking skills

Responsibilities:

• Conduct security audits using the OWASP SAMM framework to assess current practices, identify gaps, and evaluate compliance levels within the organization
• Develop and implement strategic plans aimed at enhancing security maturity levels throughout the organization, with gradual improvements
• Application security governance and metrics
• Collaborate with various team members, including developers and top management, to advocate and implement application security best practices
• Improve our application security management platform
• Manage security architecture, focusing on integrating security at every stage of the software development lifecycle
• Integrate and oversee security automation tools to enhance security processes and reduce manual error
• Oversee security testing across various stages of software development to identify and mitigate potential security vulnerabilities
• Engage in threat modeling activities to predict and neutralize potential security threats before they impact the system
• Ensure compliance with relevant industry standards and regulations by regularly updating security policies and standards
• Track and manage software defects to ensure timely resolution of security-related issues
• Develop and conduct training and awareness programs to enhance security knowledge and practices across the organization
• Spearhead the secure integration of CI/CD practices into software development processes to ensure continuous security
• Use cloud services for application security

We offer:

• Work in the largest and most innovative bank of Ukraine
• Official employment and 24 calendar days of vacation
• Sick leave compensation
• Medical Insurance
• Competitive salary
• Bonuses, premium according to company policy
• Corporate training
• Modern comfortable office
• Interesting projects, ambitious tasks and dynamic growth
• Corporate financial assistance in critical situations
• A friendly professional and strong team
• Possibility of remote work format

PrivatBank is open to support and employ veterans and people with disabilities.

We believe that discrimination due to health conditions, physical abilities, age, race and ethnicity, gender or marital status is unacceptable.

We are ready to train veterans and candidates with disabilities without banking experience.

We are looking for a Project Manager who acts as a true Project Owner — a leader fully responsible for project performance, client satisfaction, and team success.
This role combines strategic thinking, operational excellence, and the ability to turn insights into measurable results.

Key Responsibilities:
Day-to-Day Operations & Performance Management

• Ensure consistent and high-quality delivery of project KPIs.
• Analyze operational data, identify performance gaps, and develop and implement improvement plans.
• Lead the project team, taking full responsibility for both external results and internal operations.
• Manage workforce planning: recruitment, training, scheduling, and resource allocation.
• Oversee project financials — control budgets, ensure cost efficiency, and prepare reports for internal and client use.
• Maintain clear and timely communication within the team and with stakeholders.

Client Relationship & Partnership

• Act as the primary owner of the client relationship — not only participating in, but leading and facilitating strategic meetings, Weekly/Monthly Business Reviews, and regular syncs.
• Build trust-based, partner-level relationships with key decision-makers.
• Proactively manage client expectations, identify risks, and ensure Key Client Satisfaction through transparency, reliability, and continuous improvement.

Strategic Management & Development

• Define and execute the long-term project strategy, fully aligned with client goals and company vision.
• Identify and implement opportunities for scaling, process optimization, and innovation.
• Translate strategic goals into actionable roadmaps with measurable outcomes.
• Anticipate operational challenges and design preventive actions to ensure sustainable delivery.

Cross-functional Leadership

• Collaborate effectively with internal departments — Operations, Training, QA, IT, and People teams.
• Ensure alignment and smooth communication between client and internal teams.

• Promote a culture of ownership, accountability, and continuous improvement across the project.

   

Requirements:

• 2+ years of experience as a Project Manager, Delivery Manager, or similar role in customer support, e-commerce, ride-hailing, or delivery projects.
• Proven track record of owning project results and managing large-scale operations.
• Strong analytical mindset and ability to make data-driven decisions.
• Excellent communication, negotiation, and leadership skills.
• Confident user of MS Power Suite (Excel, Power BI, PowerPoint, Teams, etc.).
• English — Fluent / Advanced level (verbal and written) — communication with a British decision-maker and key stakeholders.

Arbitrage team is looking for Junior Full Stack Developer 

Frontend Development

JavaScript (ES6+) - understanding of language fundamentals, async/await, promises

HTML5/CSS3 - semantic markup

CSS Grid and Flexbox - ability to create complex layouts

React.js or Vue.js - one framework at basic level

Responsive design - mobile version, media queries

Backend Development

Node.js with Express.js

TypeScript - strong typing, interfaces, generics

REST API - understanding principles, creating CRUD operations

Databases - PostgreSQL or MySQL, basic SQL queries

Authentication - JWT tokens, basic security principles

DevOps Skills

Git - basic commands, working with branches, pull requests

Docker - creating Dockerfile, working with containers

Linux - basic commands, terminal navigation

Cloud Services - AWS/Google Cloud/Azure at beginner level

CI/CD - understanding concepts, experience with GitHub Actions or GitLab CI

Desired Skills

Advanced TypeScript features

Experience with MongoDB or other NoSQL databases

Kubernetes (basic understanding)

Nginx for proxying and load balancing

Monitoring and logging (Prometheus, Grafana)

Infrastructure as Code (Terraform basics)

Soft Skills

Desire to learn and grow

Ability to work in a team

English proficiency for reading technical documentation

Ability to solve problems independently

Responsibility and punctuality

Employment Conditions

Experience: 6+ months in development

Work format: remote work

Employment: full-time

Probation period: 3 months

Nice to Have

Personal projects or portfolio on GitHub

Active LeetCode/Codewars profile with regular algorithm practice

Understanding of Agile/Scrum methodologies

Experience working with version control systems in a team

Basic knowledge of testing (unit tests)

Cloud platform certifications

Senior Research Manager (Remote, Full-time)

At Gradus Research, we bring speed and innovation into marketing and sociological research.
Our unique mobile app allows us to deliver fast, high-quality insights for leading international and Ukrainian companies, FMCG producers, service providers, media, NGOs, and public institutions.

We are looking for a Senior Research Manager — someone who is client-focused, result-oriented, and eager to grow while exploring new opportunities.

🔎 What we expect from you:

• 2+ years of experience as a research manager or analyst in marketing and/or sociological research
• Solid background in quantitative research (qualitative research experience is a plus)
• Degree in Sociology, Social Sciences, Marketing, or related field
• Strong knowledge of quantitative methods, statistical analysis, and sampling principles
• Experience preparing and delivering impactful presentations tailored to business needs
• Proven communication skills with both clients and research teams
• Project management experience
• Proficiency in MS Office (Excel, PowerPoint)
• Experience with SPSS, Power BI, Tableau, or R would be an advantage
• English level: B1+

🎯 Your key responsibilities:

• Analyzing client requests and preparing research proposals
• Designing research projects and developing methodologies
• Managing research projects end-to-end (including client and team communication)
• Developing questionnaires and research tools
• Overseeing fieldwork implementation
• Analyzing data, preparing analytical reports
• Presenting results and insights to clients
• Contributing to product development and reporting improvements
• Mentoring junior colleagues

🌍 What we offer:

• Remote work (full-time)
• A supportive and experienced team
• Continuous learning and development opportunities
• Career growth with exposure to international markets and modern analytics methods
• Medical insurance (after probation period)
• Competitive and always on-time salary
• 24 vacation days, paid sick leave, and a birthday day-off 🎉

📩 Interested? Let’s connect!

We are seeking an experienced Key Account Manager with a solid background in fintech. In this role, you will manage and nurture relationships with key clients, ensuring their needs are met while driving revenue growth.

Regular tasks 
Provide and support the client with the full onboarding cycle to ensure a smooth and successful start to our collaboration

• Develop and implement strategic account plans to achieve revenue targets and strengthen relationships with key enterprise clients
• Proactively identify and pursue upsell and cross-sell opportunities within existing accounts
• Conduct regular business reviews with clients to understand their evolving needs and ensure PayDo's solutions align with their objectives
• Negotiate and close complex B2B deals with senior decision-makers at enterprise clients
• Foster and maintain strong client relationships built on trust, transparency, and mutual respect
• Monitor key performance indicators (KPIs) and metrics to track account growth, satisfaction levels, and potential risks
• Collaborate with cross-functional teams, including sales, marketing, and customer success, to ensure a seamless client experience
• Keep the AM reporting up to date
  
  Skills & Requirements
  Minimum of 2 years of experience as a Key Account Management (B2B)/ Legal Consulting (Fintech) or Payment Management (iGaming, Crypto, Forex, and E-commerce industries) with the same scope of responsibilities
• Basic Knowledge of Fintech
• Experience in onboarding clients for the "direct acquiring" product
• Proactive approach
• Good communication and self-management skills, result-oriented
• Upper-Intermediate/ Advanced level of English proficiency, Fluency in Ukrainian/ Russian
  
  We work in a result-driven culture. You will fit in if you:
  Own your work with no excuses.
• Take initiative and act before being told.
• Deliver results that make a real impact.
• Solve problems quickly with practical solutions.
  
  What we offer:
• Regular Performance Reviews Based on KPIs – for your professional growth.
• Transparent career growth – with opportunities to achieve Lead roles within 1 year, Head roles in 2 years, and even C-level within 4 years, based on exceptional performance.
• Innovation Financial Rewards – share your ideas through our PayDo Ideas Hub and earn extra bonuses.
• Paid Vacation – with the flexibility to transfer unused days to the next year or receive compensation.
• Paid Sick Leave – available to cover medical needs and emergencies.
• Public Holidays tailored to your country's calendar.

• Flexible Payout Options – PE accounts or popular e-wallets.
   

  Our Hiring Process: 

  -Application Screening Interview Stages (2-3 weeks) 

  -Prescreening Call with recruiter (40 min)

  -HR Interview (40 min) 

  -Technical Interview (60 min) 

  -Job Offer & Background Check

We are looking for a Business Analyst with a background in logistics or a strong understanding of logistics processes.

In this role, you will gather, analyze, and document business needs, translate them into practical software solutions, and support their development and implementation.

We’d love to hear from you if you are:

• A Business Analyst with hands-on experience in the logistics domain, or
• A logistics professional with strong process knowledge who is ready to shift into the IT industry and grow in a Business Analyst role.
   

Responsibilities:

• Analyze complex business processes and translate them into functional and technical requirements
• Communicate with international clients to identify, document, and clarify business needs
• Facilitate discovery sessions and stakeholder interviews
• Document solution designs, business process models, user stories, and data flow diagrams
• Collaborate with cross-functional teams: developers, consultants, QA, and PMs
• Take part in solution configuration, testing (UAT), and deployment
• Conduct product demos and support user onboarding
• Provide consulting on Microsoft Dynamics 365 Business Central and related platforms
• Facilitate pre-sales activities such as estimates and quotations
• Assist in regulatory compliance documentation and client audit support
• Troubleshoot operational issues and collaborate with user groups for resolution
   

Requirements:

• 3+ years of experience in business analysis or relevant experience in logistics operations
• Understanding of logistics, supply chain, warehousing, transportation, or related domains
• Experience WMS, TMS, other logistics systems
• Strong analytical thinking and structured approach to problem-solving
• Experience preparing functional documentation, user stories, and process descriptions
• Upper-Intermediate English (written & spoken) — essential for client communication
• Solid communication and stakeholder management skills
• Experience working in Agile/Scrum teams
• Attention to detail and responsibility for delivering quality
• Bachelor’s degree in Business, IT, Logistics, or a related field
• Desire to learn and grow in a dynamic IT environment
   

Would Be a Plus

• Participation in system implementations from scratch
• Involvement in integration projects (including customs)
   

What We Offer:

Growth and Development:

• Clear career progression with transparent growth opportunities
• Exposure to working with international clients and teams
• Access to professional training and seminars
• Internal training sessions and knowledge sharing from our experts
• Corporate English courses
   

Team and Culture:

• Work with a team of professionals in a supportive and friendly environment
• Transparent and timely feedback to help you grow
• A collaborative and fun atmosphere, where we value humor alongside hard work
   

Compensation and Benefits:

• Competitive salary aligned with market rates and your performance
• Annual salary reviews based on performance
• Flexible working hours (choose your start time between 8:00 AM and 10:00 AM)
• No bureaucracy, with clear processes and workflows
• Work-life balance
• Health insurance
• 20 paid vacation days per year
• 10 paid sick leaves per year

We look forward to welcoming you in our team!

Balancify is looking for a Senior Full-Stack Engineer experienced with TypeScript, NestJS, and React, capable of working with high-load systems and large real-time data streams. You will play a key role in building our FinTech platform with complex business logic, intensive data flows, and strict performance requirements.

Tech stack

Backend: TypeScript, NestJS, MySQL/PostgreSQL, Docker, WebSockets
Frontend: React, CSR/SSR balancing concepts, Tailwind, WebSockets, State-management
Other: Architectural patterns, algorithms, database design & optimization, unit/integration/e2e testing

Requirements:

• 5+ years of experience with JavaScript/TypeScript
• Strong commercial experience with NestJS and large-scale enterprise systems
• 3+ years of production experience using React
• Deep understanding of JavaScript/TypeScript internals
• Experience working with high-load systems and real-time data
• Strong knowledge of architectural patterns and algorithms
• Experience designing scalable data models and SQL databases
• Ability to optimize complex SQL queries
• Proficiency with Docker, containers, and testing practices
• Strong analytical and problem-solving skills

Nice to have:

• Practical experience with Web3/Blockchain (even basic integrations)
• Experience integrating banking APIs or financial institutions
• Previous work on banking or payment platforms
• Knowledge of security principles, cryptography, and consensus algorithms
• English level: Intermediate+

What Balancify offers:

• Competitive compensation
• Flexible working schedule
• Social package (30 working days of annual leave)
• Challenging and engaging FinTech project with a diverse tech stack
• Opportunities for personal development and professional growth
• Work with talented, ambitious, and collaborative teams
• Educational opportunities: corporate courses, knowledge bases
• Compensation for professional certification and support for learning activities
• Corporate social responsibility initiatives

Responsibilities:

Backend

• Develop high-load backend services using NestJS
• Design scalable architecture, complex modules, and business flows
• Implement advanced FinTech algorithms
• Design relational database schemas and ensure scalability
• Optimize complex SQL queries and performance bottleneck
• Write unit, integration, and e2e tests
• Work with Docker and container-based environments
   

Frontend

• Build user-facing applications using React
• Ensure performance and responsiveness under high load
• Handle large real-time data streams using WebSockets
• Implement robust state management across the application
• Transform UI/UX designs into efficient, maintainable components
• Collaborate closely with backend engineers for smooth integration

We're looking for a sharp and proactive Sales Manager with mandatory experience working inside digital, design, or creative agencies. You must understand how agencies function end-to-end, including pipelines, team roles, discovery, and scoping routines.
 

As a web studio, this role requires strong knowledge of the web technologies we offer, including modern web design, front-end and back-end development, Webflow and no-code solutions, integrations, and the latest AI-enhanced production tools. You should be able to confidently discuss project scope, feasibility, timelines, and the reasoning behind various technical approaches.
 

In this role, you will ensure the fast and high-quality handling of all inbound leads — and when inbound leads slow, shift into proactive mode to convert "searching" leads through tailored outreach and proposals.

What you'll do

Priority 1 — Inbound excellence

Your primary responsibility is to ensure every inbound request is handled quickly and thoroughly. That means:

• Monitoring all incoming channels (email + platforms)

• Responding within agreed SLAs (to be set during onboarding)

• Running intro/discovery calls, clarifying needs, risks, and success criteria

• Preparing proposals using our templates: structured, on-brand, persuasive, and visually clean

• Keeping CRM and reporting fully updated

• Ensuring a clean handover to delivery once contracts are signed

• Covering for the Lead Sales Manager during PTO/illness to maintain pace across all channels

Priority 2 — Outbound / "searching leads"

When inbound demand slows down, you will actively convert leads who are already searching for a contractor but are not yet familiar with us. That means:

• Identifying open briefs/RFPs on relevant job boards/platforms

• Crafting tailored proposals and submissions

• Nurturing conversations until contracts are signed

• Coordinating with Marketing where needed for outreach angles

Must-haves

• Advanced/Fluent English (written + spoken); persuasive and structured communication

• Sales craft in digital/creative services: qualifying, discovery, scoping, and closing

• Proposal excellence: ability to argue value, package scope, and present it clearly (taste matters)

• Experience with US/EU markets, RFPs, and platform-sourced leads

• Speed + discipline: fast response time and rigorous pipeline hygiene

• Analytical mindset: double-check budgets/timelines and flag risks early

• Collaboration: work smoothly with Design, Development, Marketing, PM, and C-level

• Client rapport & negotiation: build trust quickly, handle objections, keep momentum

• Domain familiarity across startups and verticals we touch (biotech, fintech, recycling, telecom, etc.)

• Web-agency literacy: general understanding of how design and development agencies work, differences between code and no-code (e.g., Webflow), when AI is valuable, and awareness of current digital trends

• Ability to learn fast and operate independently when covering the primary Sales Manager position

Nice-to-haves

• Understanding of digital marketing; ability to coordinate with Marketing on outreach angles

• Familiarity with pricing models, change-request handling, and light estimation

• Experience with Asia/Oceania markets

Culture fit

• People over profit; substance over hype

• Openness as the default

• Change as the norm; experimentation expected

• We value clarity, pace, and argumentation — and design quality in sales materials

What you'll get

• Challenging, design-driven projects

• Reasonably flexible workday

• 30 paid days off per year (including sick leaves)

Location: Ukraine, Remote

Salary:  Competitive salary of USD $800 - $1,000 per month,

About Brebeneskul Consulting: Brebeneskul Consulting is a Ukrainian-Danish business consultancy and B2B lead generation provider with a proven track record of servicing the technology and finance sectors. 

Role Overview:  As a full-time Researcher at Brebeneskul, you’ll play a key role in shaping insights that drive our clients’ success. Reporting directly to the Head of Research, you’ll collaborate on diverse client-facing research projects and deliver tailored lists of decision-markers that power our outbound engagement campaigns.

You are:

• Excited about working at a leading lead generation, sales and marketing agency
• Curious and motivated to work with diverse companies and their unique business needs
• Passionate about financial markets, technology, trends, and innovative tools that drive growth
• Strategic thinking with an entrepreneurial spirit approach

Responsibilities:

• Compile data from multiple sources and enter unified data into databases and CRM systems
• Ensure data integrity by checking accuracy and consistency of data
• Resolve duplications and discrepancies in data
• Research and obtain further information for incomplete data
• Respond to information requests from authorized employees
• Test new query tools

You Bring:

•  Ideally, prior lead generation/market research experience
• University degree from a recognized school (preferably business or finance-related)
• Proficiency with Google Workspace/MS Office/Lead Generation tools
• Team player attitude and can work independently with minimal supervision
• A keen sense of initiative and commitment to contributing toward goals
• Strong time management skills with the ability to handle multiple tasks effectively
• Superior attention to detail and a high degree of accuracy – a must

• ⁠Familiarity with lead enrichment or scraping tools (e.g., Hunter.io, Lusha, Apollo) is a plus 

   

We Offer: 

• Start base salary  USD 650 per month, commensurate on experience
• Best-in-class training and development
• We work Mon – Fri, from 9 AM to 6 PM (8 hrs + 1 hour break)
• Fully remote work
• Exposure to global companies in Venture Capital, Technology, and Finance
• Opportunities for career progression into a team lead or function management role
• A collaborative, supportive, and ambitious work environment where your contributions truly matter

Responsibilities:

• Drive the strategy and roadmap for debit, credit, and virtual card products.
• Launch card programs from scratch: from BIN sponsorship and Visa/Mastercard approvals to card issuance and transaction processing.
• Manage integrations with processing platforms, personalization bureaus, and settlement partners.
• Oversee the enablement of Apple Pay, Google Pay, and tokenization services.
• Ensure compliance with Visa/Mastercard standards, PCI DSS, and local regulatory requirements.
• Collaborate with engineering, operations, and compliance teams to deliver scalable solutions.
• Define product requirements and track key metrics (interchange, transaction volumes, active card usage).
• Work with payment networks and partners to optimize card economics and enhance customer experience.

What We Expect from You:

• 4+ years of experience in product management or card program management within banking or fintech.
• Proven track record of launching Visa and/or Mastercard card products.
• Strong understanding of card scheme rules, BIN sponsorship, and regulatory requirements.
• Hands-on experience with Apple Pay, Google Pay, tokenization, and card transaction flows.
• Familiarity with processing systems, card personalization, and settlement operations.
• Excellent project management and stakeholder communication skills.
• Fluency in English.

Who we are:
Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business development. Selesa also manages sales, account management, and human resources to support company growth. Our services are known for efficiency, quality, and strong communication, making us a trusted partner for businesses looking to streamline and secure their IT infrastructure. Originated in Vilnius, Lithuania, we cater to global clients.

Who we are looking for:

We’re looking for a Client Success Manager who will be responsible for making sure clients get the most value out of a company’s product or service. The main goal is to build long-term relationships and help clients succeed, which in turn reduces churn and drives growth.

Responsibilities

• Develop and maintain strong, long-term client relationships.
• Act as the primary point of contact for clients, ensuring a positive customer experience.
• Guide clients through onboarding to ensure fast adoption and value realization.
• Understand client goals and align product usage to meet their business needs.
• Monitor customer health, satisfaction, and retention metrics.
• Proactively identify and resolve issues to prevent escalations.
• Regularly engage with clients to provide updates, best practices, and product insights.
• Collaborate with internal teams to advocate for client needs and improvements.
• Identify opportunities for upselling, cross-selling, and contract renewals.
• Provide feedback to product and management teams based on client input.

Requirements:

• Experience in iGaming is a must
• 5+ years experience in Client Success, Account Management, or related client-facing roles.
• Work experience in product lifecycle, SaaS integrations.
• Familiarity with SaaS environments and technical concepts to engage effectively with clients and internal teams
• Knowledge of software tools and platforms that unify customer data and insights to support effective account management.
• Ability to leverage aggregated customer data and reports to guide and support a team of CSMs
• Strong attention to detail and teamwork skills.
• Ability to meet deadlines in a fast-paced environment.

What we offer:

• Fully remote position with a flexible schedule
• Long-term opportunity with potential for financial and career advancement

• Supportive and positive work culture, collaborating with like-minded teammates

   

When submitting your application, please make sure to include your responses to the following screening questions in your COVER LETTER:

1. Please explain to us your level of spoken/written English. Just rank it from 1 to 10, where 10 means a Native Speaker; 8-9 means a Near Native Speaker; 6-7 means Fluent Speaker; under 6 any further levels.
2. Can you describe a time you led client lifecycle management and helped drive retention or growth? What strategies or tools did you use?
3.  What are your Monthly salary expectations for a long-term, full-time position (if we consider 40 hours a week)?    

4. What is your notice period and how soon can you join ?   

Join Burny Games — a Ukrainian company that creates mobile puzzle games. Our mission is to create top-notch innovative games to challenge players’ minds daily.

What makes us proud?

• In just two years, we’ve launched two successful mobile games worldwide: Playdoku and Colorwood Sort. We have paused some projects to focus on making our games better and helping our team improve.
• Our games have been enjoyed by over 45 million players worldwide, and we keep attracting more players.
• We’ve created a culture where we make decisions based on data, which helps us grow every month.
• We believe in keeping things simple, focusing on creativity, and always searching for new and effective solutions.

What are you working on?

• Genres: Puzzle, Casual
• Platforms: Mobile, iOS, Android, Social

Team size and structure?

130+ employees

Key Responsibilities:

• Build and maintain ML for product and marketing teams
• Develop predictive systems for personalization, recommendations, and dynamic game content
• Automate data workflows and create reliable, scalable ML pipelines from feature engineering to deployment
• Monitor model performance, detect drift, and ensure ongoing accuracy and stability of ML systems
• Partner with Product, Marketing, and Engineering to integrate ML solutions into live games and operational workflows
• Own DS/ML projects end-to-end: from defining the problem to production deployment and iteration
• Share knowledge, conduct code reviews, and promote best practices across the data team

About You:

• 4+ years of experience in Data Science or ML, with a track record of delivering production models (2+ years in gamedev or consumer apps businesses)
• Strong background in statistical modeling, forecasting, and machine learning
• Advanced programming skills in Python or R (pandas, numpy, scikit-learn, PyTorch/TensorFlow or tidyverse, caret, mlr), writing clean and maintainable code
• Excellent SQL skills, confident with large-scale datasets and cloud data warehouses (BigQuery, Snowflake, Redshift)
• Experience deploying, monitoring, and maintaining ML models in production environments
• Strong problem-solving mindset, able to translate business and product goals into ML solutions
• Clear communicator who can explain complex models and systems to both technical and non-technical teams
• Passion for gaming and curiosity about player behavior

Will Be a Plus:

• Experience building user-level LTV forecasting models
• Background in recommender systems, personalization, or contextual bandits
• Familiarity with MLOps practices and tools
• Experience with ETL/orchestration frameworks (dbt, Dataform, Airflow)
• We run on GCP — experience with BigQuery, Vertex AI, Pub/Sub, and Cloud Run/Functions

What we offer:

• 100% payment of vacations and sick leave [20 days vacation, 22 days sick leave], medical insurance.
• A team of the best professionals in the games industry.
• Flexible schedule [start of work from 8 to 11, 8 hours/day].
• L&D center with courses.
• Self-learning library, access to paid courses.
• Stable payments.

The recruitment process:

CV review → Interview with TA manager → Interview with Head of Analytics → Final Enterview → Job offer

If you share our goals and values and are eager to join a team of dedicated professionals, we invite you to take the next step.

We’re looking for a Junior CRM Manager with at least 6 months of experience in iGaming (casino and/or sports betting). This is a great opportunity for someone who already has a foundation in CRM and wants to grow into a more advanced role while working on exciting player engagement projects across two dynamic verticals.

Key Responsibilities

• Assist in managing the full player lifecycle: activation, retention, reactivation.
• Support planning and execution of multichannel CRM campaigns (email, SMS, push, in-app, messengers).
• Help with player segmentation and basic personalization of offers based on user behavior.
• Monitor campaign timing around sports events and casino promotions.
• Collaborate with product, content, and design teams to deliver engaging campaigns.
• Track and report on campaign KPIs (Retention Rate, Churn, Bonus Cost, etc.) with guidance from senior team members.
• Stay informed about iGaming industry trends and CRM practices to bring fresh ideas.
• Follow responsible gaming standards and regional regulations.

Requirements

• 6+ months of experience in CRM, retention, or lifecycle marketing within iGaming (casino/sports).
• Basic understanding of player behavior, segmentation, and campaign personalization.
• Familiarity with CRM tools (e.g., Customer.io, OneSignal, or similar).
• Some experience working with data/BI tools to review performance metrics.

• Strong communication skills and a willingness to learn quickly.

   

Why Join Us?

• Be part of a fast-growing global iGaming company.
• Learn from experienced CRM professionals and expand your skills.
• Get exposure to both casino and sports verticals.
• Enjoy a flexible remote setup and plenty of opportunities to grow your career.

We are looking for an ML/AI Engineer to join our team.
 

Requirements:
- 4+ years of commercial experience in Machine Learning / AI development
- Hands-on experience with NLP (text classification, NER, embeddings, transformers, LLMs)
- Proficiency in Python and ML frameworks (PyTorch / TensorFlow, scikit-learn, spaCy, etc)
- Experience with data preprocessing, vector databases, and model fine-tuning
- Strong understanding of algorithms, data structures, and statistical methods
- Experience with Git, CI/CD workflows
- English: Upper-Intermediate or higher (spoken and written)
- Experience with computer vision (CV) will be a plus.
 

Responsibilities:
- Design, train, and deploy ML/NLP models for text analysis and automation
- Build pipelines for preprocessing, feature extraction, and model serving
- Optimize inference and ensure scalability of AI solutions
- Collaborate with backend/frontend developers.

What we offer:
- Fully remote position
- Friendly and supportive team
- Opportunity to work on cutting-edge AI/NLP projects
- Career growth up to Team Lead
- Standard working hours, no overtime or weekend work

Senior PHP Engineer 

Full-time | Remote

About Us

ExpoPlatform is a UK-based tech company founded in 2013, delivering cutting-edge solutions for online, hybrid, and in-person events in over 30 countries. Our platform powers registration, attendee engagement, event websites, networking tools, and more, offering a complete digital infrastructure for exhibitions and conferences.

About Role

We’re seeking an experienced Senior PHP Engineer to take ownership of core backend components in a fast-paced, product-driven environment. You’ll help shape the architecture, scale the platform, and mentor junior team members. This role requires strong technical expertise, autonomy, and excellent communication skills.

Key Responsibilities

• Design, develop, and maintain scalable backend modules for our event-tech platform
• Build and document robust internal and external RESTful APIs
• Participate in system architecture design, refactoring, and performance tuning
• Collaborate with Staff Engineers to ensure system-wide technical consistency
• Work with Engineering Managers to align development with product and business goals
• Take part in cross-team initiatives to raise engineering standards and share best practices
• Translate business requirements into reliable, scalable solutions
• Write clean, maintainable, and well-tested code
• Lead by example, mentoring mid-level and junior developers
• Ensure backend components meet security, performance, and reliability benchmarks

What We’re Looking For

• 5+ years of PHP backend development experience
• Strong command of Laravel, Symfony, or Phalcon
• Deep understanding of OOP, design patterns, and software architecture
• Experience with PostgreSQL, including performance optimisation
• Proficient with Git in collaborative team settings
• Applies modern development principles: SOLID, DRY, KISS, DDD
• Confident writing tests (e.g., PHPUnit) and maintaining testable code
• Hands-on with CI/CD pipelines (GitLab CI, Jenkins, GitHub Actions)
• Able to model and explain system architecture (e.g., C4 diagrams)
• Experience in transitioning from monolithic to service-oriented architecture (SOA/microservices)
• Familiar with modern architecture styles: Clean, Hexagonal, Onion, DDD
• Up to date with tech trends, including AI-assisted coding tools and practices
• Advanced or native-level English, with the ability to clearly communicate technical concepts to both technical and non-technical stakeholders, including external partners and clients

Nice to Have

• Experience with cloud services (e.g., AWS: EC2, S3, RDS, Lambda)
• Familiarity with message queues (RabbitMQ, SQS)
• Basic frontend skills (JavaScript, HTML, CSS, Vue.js, React)

What We Offer

• Opportunity to build quality infrastructure for a platform used globally in the live events industry.
• Fully remote setup, flexible working hours (Mon-Fri, 8 hours)
• Career growth with an international team
• Competitive salary and financial stability
• Corporate English classes.