Jobs at Djinni

We are seeking a Head of Payments to lead and optimize our payment operations across multiple brands. The role involves managing teams, driving KPI performance, improving payment flows, and ensuring compliance and risk control. The ideal candidate brings strong analytical skills, experience with PSPs and partners, and the ability to work cross-functionally to deliver scalable and efficient payment solutions.

How you will make an impact
 

• Manage and scale teams of Payments specialists (B2C, B2B), including building teams from scratch and driving their development
• Oversee payment operations across 10+ independent brands simultaneously
• Define, track, and optimize key KPIs (deposit decline reasons, withdrawal SLAs) using a data-driven approach
• Analyze performance and run A/B tests to improve payment flows and routing strategies
• Design, implement, and adapt payment flows and SLAs based on customer segmentation (e.g., VIP vs casual players)
• Evaluate risks related to new launches, payment methods, and product changes, ensuring compliance and best practices
• Manage high-value (big winner) cases and influence balance outcomes strategically
• Collaborate cross-functionally with Product, Affiliate, Tech, and Operations teams to resolve payment-related issues
• Own and manage relationships with third-party providers (banks, PSPs, fraud and verification partners), including negotiations

What will help you succeed in this role
 

• 3+ years of experience in a similar senior role within iGaming (Gambling)
• Strong knowledge of gambling compliance (AML, CDD, EDD, KYC)
• Deep understanding of payment systems, providers, and the overall payments ecosystem
• Experience managing high-volume transaction environments (millions €/month)
• Experience with crypto payments

Why you’ll love it here
 

• Flexible working hours and a remote setup, plan your work around your life
• Unlimited vacation days and paid sick leave
• Competitive compensation aligned with your expertise
• Employee referral bonus and gifts for special occasions
• 50% coverage of learning expenses for your professional growth
• Supportive and respectful team environment
• Team-building activities that actually bring people together
• Wellness benefits (sports, gym, yoga, etc.)
• Co-working space reimbursement if you prefer not to work from home

Project description

We are looking for an experienced C++ / backend engineer to join on a short-term, time-bound basis to lead refactoring and modernization work on a mature desktop application. The product has a large, cross-platform C++ codebase (~500k lines of code plus third-party dependencies) built on Qt5. The primary goal of the engagement is to modernize the build toolchain and dependency stack, with the migration to Apple Silicon as the top priority.
Not all of the tasks below are guaranteed to be completed within the engagement. At a minimum, the Intel → Apple Silicon migration must be delivered; remaining items will be prioritized based on time and progress.

Responsibilities

Migrate the macOS build of the application from an Intel to an Apple Silicon build (C++ codebase, ~500k LOC plus third-party libraries, Qt5).

Migrate third-party libraries from Conan 1.x to Conan 2 across the Windows, macOS, and Linux builds.

Update the Linux build to use Clang 19 (from Clang 11) and move the build to Ubuntu 24.04.

Update selected third-party libraries to recent versions to meet security requirements.

Migrate the codebase from C++17 to C++20.

Skills

Must have

Proficiency in modern C++ (17/20) and cross-platform development across Windows, macOS, and Linux.

Strong experience with CMake and build-system toolchain configuration.

Hands-on knowledge of the Conan package manager.

Familiarity with the Clang / LLVM toolchain.

Experience with Qt5 application development and macOS packaging / code signing.

Comfortable working with Docker-based CI/CD pipelines and large legacy codebases.

Nice to have

Prior experience migrating desktop applications to Apple Silicon.

Experience upgrading dependency managers (Conan 1.x → 2.x) on production build systems.

Languages

English: B2 Upper Intermediate

About the Company

BotsCrew is a service company that helps international businesses design and build custom AI solutions, automation tools, chatbots, and digital products. We work with clients from discovery and strategy through delivery, iteration, and long-term account growth.

Our projects are rarely “one-size-fits-all.” We build custom solutions around each client’s business processes, data, systems, goals, and constraints. That is why we are looking for someone who can combine client ownership, product thinking, business analysis, and commercial awareness.

About the Role

As a Trainee/Junior Project Manager at BotsCrew, you'll start your PM career alongside experienced managers, working on real international client projects from day one. This is an entry-level role — prior commercial experience is not required. What matters most to us is strong communication, a genuine drive to grow, and a fit with our values.

We invest heavily in developing our juniors, so we're looking for someone ready for a long-term journey with us. BotsCrew is an AI company, and that extends to how we work — you'll be expected to bring AI tools into your daily workflow and keep exploring how they reshape the PM role.

     Requirements:
Must Have

• English B2+ (C1 preferred) — client communication is at the core of this role
• Strong soft skills: you hold a conversation with ease and express your thoughts clearly — neither one-word answers nor endless detail
• A completed Project Management course/certification
• Openness to AI: you already experiment with AI tools in your studies or pet projects, or have a concrete plan for how you want to master them
• Structure and self-organization — you manage your own to-do list and never let things slip
• A learning mindset: specific development sources (courses, books, professional channels) and a clear growth plan
• Alignment with our values and easy, comfortable communication

Nice to Have

• Hands-on experience with Jira / Trello / Notion / Confluence (even at a pet-project or university level)
• Familiarity with core project documentation
• Any PM or AI course certifications
• A point of view on how the PM role evolves alongside AI
  
  Responsibilities:
• Support the delivery of client projects
• Communicate with international clients in English
• Work with project documentation and keep it accurate and up to date
• Track tasks, statuses, and deadlines in project management tools
• Assist with coordination, reporting, and day-to-day project operations
  
  We Offer:
• 20 working days of paid vacation plus 5 days of paid sickness
• Flexible work schedule & comfortable remote work conditions
• Competitive salary
• Access to Regus coworking spaces when needed
• FOP (private entrepreneur) accounting and support services
• PDP creation and guidance from our mentors
• A talented team and a culture that blends innovation, speed, and real business impact

Data is at the core of every product decision we make. In this role, you’ll help shape and scale the data ecosystem behind products used by millions of users across international markets. You’ll work on high-volume data platforms, build reliable pipelines, and create the foundation that enables analytics, business intelligence, and data science teams to make fast, data-driven decisions. This is an opportunity to solve complex engineering challenges, optimize large-scale data systems, and directly influence the way data powers our products and business growth

In this role, you will
 

• Design and develop scalable, cloud-native data architectures in BigQuery, ensuring optimal performance, maintainability, and cost efficiency
• Build, automate, and maintain ETL/ELT pipelines using modern data stack tools and custom solutions
• Create and optimize business-critical data marts, aggregations, and analytical datasets for reporting, dashboarding, and product insights
• Implement data quality frameworks, monitoring systems, logging, and alerting mechanisms to ensure data reliability
• Continuously improve performance, scalability, and cost efficiency of production data infrastructure
• Partner closely with Data Science teams to build reliable data services, infrastructure, and pipelines supporting machine learning and advanced analytics initiatives
• Collaborate with product, analytics, and engineering teams to define and deliver scalable data solutions across the organization
  
  It’s all about you
   
• 3+ years of experience as a Data Engineer working with large-scale data platforms and high-volume datasets
• Strong expertise in data modeling, data warehousing concepts, and analytical data architecture design
• Proven experience designing and developing complex ETL/ELT workflows following BI and data engineering best practices
• Hands-on experience with BigQuery, including partitioning, clustering, query optimization, and cost management
• Strong SQL skills with the ability to write and optimize complex analytical queries using Google SQL
• Proficiency in Python and data processing libraries such as Pandas and PySpark
• Experience working with ClickHouse, including architecture understanding, performance optimization, and migration approaches
• Solid knowledge of Google Cloud Platform services, including Cloud Storage, Pub/Sub, DataForm, IAM, and service accounts
• Experience with Git, CI/CD practices, automated deployments, and environment management for data workflows
• Strong understanding of monitoring, logging, data validation, and production-grade data quality practices
• Excellent analytical thinking, problem-solving skills, and ability to work independently in a fast-paced environment
• Strong communication and collaboration skills with both technical and non-technical stakeholders
• Understanding of product metrics, experimentation frameworks, and data-driven decision making
• 2+ years of previous Software Engineering experience
• Experience optimizing storage and compute resources to improve infrastructure efficiency and reduce operational costs
• Experience integrating data platforms with BI tools such as Tableau or Looker
  
  Would be a plus
   
• Familiarity with supporting machine learning workflows and data infrastructure for Data Science teams
• Experience working with AI-powered development tools, including Claude Code, Claude Agents, or similar AI-assisted engineering solutions
  
  What we offer
• Care and support: 
• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Maternity Recovery Support Allowance
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   
• Comfortable working environment:
• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
  
  Investment in your future:
• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   
• Hiring process
• Intro call
• Technical interview
• Final  interview
• Reference check
• Offer
   

We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and deliver safe, ad-free entertainment that keeps people coming back. This is a complex, fast-moving space, and we love it that way! So, you will join a passionate, expert team tackling everything from scaling AI-powered recommendations to launching high-impact, data-driven features that boost monetization and engagement. Every idea counts here, and every release reaches a massive global audience. 
We are now expanding into Arab countries and Europe, enhancing content quality, and rolling out new features to keep users hooked. We are among the Top 5 streaming products in the US and rank in the Top 10 worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen. 

About your role: You will create high-impact creatives across paid traffic channels, directly supporting the performance of our user acquisition efforts in US, UK, CA, and AU markets — one of the most competitive niches in the industry. You'll be involved from concept ideation through to final delivery, working closely with designers, the UA team, and cross-functional partners.

Here you'll enjoy full ownership and the freedom to make independent decisions in your area of responsibility, within a bureaucracy-free environment built on fast, direct communication.

 

In this role, you will

• Creative production for each traffic channel (Meta, TikTok, Snapchat, DSP, Google)
• Collaborate with designers to create visual and textual content for each platform
• Develop and brainstorm creative concepts, from initial ideation to finalized execution
• Analyze competitors' concepts to generate new ideas and provide creative inspiration for the design team
• Research user behavior and funnels, identifying factors that impact performance and success
• Close cooperate with the user acquisition team and other departments (analytics, product team, b2b)
• Analyze creative testing, including structured reporting for product & marketing teams"

It’s all about you

• At least 6 months of experience in performance marketing with a focus on app and/or web projects
• KPI-driven mindset: hands-on daily work with CPA, CTR, ROI, and a clear understanding of how to hit and optimize targets
• Experience creating detailed technical briefs for designers to ensure effective creative production
• Proven ability to conduct competitor and market research and translate insights into strategy
• Confident user of analytical and data visualization tools (GA4, Looker Studio, Power BI, Tableau)
• Strong organizational skills: backlog management, task prioritization, launch planning, and production coordination
• English level B2+

Nice to have:

• Experience in the social discovery niche
• Familiarity with AI tools for creative generation or performance analysis

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity recovery support allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process

• Interview with HR
• Test Task
• Interview with Hiring Team
• Bar-rasing 
• Reference check
• Offer

You’ll be joining a product team that builds and scales complex internal and user-facing products used by 1M+ users across Tier-1 markets. Our ecosystem includes mobile apps for iOS and Android, high-load backend services, and internal admin tools that support multiple business lines in social networking and streaming. This role is about deep product understanding, strong backend testing, and real influence on quality — not just checking boxes, but improving how fast and reliably we ship features at scale.

In this role, you will
 

• Perform manual testing of iOS and Android applications, ensuring a high-quality user experience across mobile platforms
• Conduct smoke, sanity, regression, and functional testing for new features, releases, and product updates
• Validate backend functionality using API tools and databases, primarily MongoDB
• Create and maintain test documentation, including test cases, checklists, test plans, and bug reports
• Investigate, reproduce, and analyze defects, collaborating closely with developers to ensure timely resolution
• Participate in Scrum ceremonies and contribute throughout the Software Development Life Cycle
• Test and validate A/B experiments, ensuring accurate implementation and reliable results
• Work with internal systems, including admin panels and supporting tools, to verify end-to-end functionality
• Prepare testing reports and provide clear visibility into product quality and release readiness
• Drive continuous improvements in testing processes, coverage, efficiency, and overall product quality
  
  It’s all about you
   
• 3+ years of experience in Mobile QA with hands-on testing of iOS and Android applications
• Strong understanding of mobile application architecture, client-server interactions, and mobile testing best practices
• Experience with smoke, sanity, regression, and functional testing of mobile applications
• Practical experience in backend testing using API tools and databases, preferably MongoDB
• Experience working with cross-platform mobile applications (iOS / Android)
• Hands-on experience with proxy and traffic inspection tools such as Charles, Proxyman, or Fiddler
• Experience creating and maintaining test documentation, including test cases, checklists, and bug reports
• Experience working with test management systems such as Qase, TestRail, or similar solutions
• Strong bug investigation and troubleshooting skills
• Hands-on experience leveraging AI tools for test case creation, test documentation, requirements analysis, and defect investigation
• Understanding of Agile methodologies, Scrum processes, and SDLC
• Experience with MongoDB Compass
• Experience using Android Studio for testing and debugging

• B1 English or higher

  
  Would be a plus

• Experience in marketing-related testing
• Experience with A/B testing or understanding of experimentation processes
• Experience collaborating with Customer Support teams and investigating production issues
  
  What we offer
• Care and support: 
• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Maternity Recovery Support Allowance
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   
• Comfortable working environment:
• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   
• Investment in your future:
• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
  
  Hiring process
• Intro call
• Technical interview
• Test task
• Final  interview
• Reference check
• Offer

We are a licensed iGaming product focused on the Ukrainian market, currently in a rapid growth and scaling phase, with a clear ambition — to become the #1 choice for players in Ukraine.

We are looking for an experienced VIP Manager who will take ownership of the VIP player segment and help strengthen long-term relationships with high-value players through personalized communication, retention strategies, and premium customer experience.

This role is ideal for someone who understands the VIP player lifecycle, knows how to build trust with players, and can directly influence retention and revenue growth.

Key Responsibilities

• Build and maintain strong relationships with VIP players by providing highly personalized service and support
• Communicate with VIP players through multiple channels (calls, chats, email, Telegram, WhatsApp), including outside regular working hours when urgently required
• Retain existing VIP players and reactivate inactive high-value customers
• Monitor player activity, performance metrics, and financial retention indicators to identify growth opportunities and churn risks
• Coordinate and execute retention campaigns, loyalty activities, and personalized engagement initiatives for the VIP segment
• Manage VIP incentives, rewards, bonuses, and exclusive offers to maximize player satisfaction and lifetime value
• Handle VIP player requests, complaints, and objections with a solution-oriented approach
• Take full ownership of the assigned VIP player portfolio, ensuring long-term retention and revenue growth
• Ensure all tasks and communication activities are performed according to established KPIs and business goals
• Prioritize proactive and personalized communication with players to strengthen engagement and loyalty
• Collaborate with CRM, Product, Marketing, and Analytics teams to improve the overall VIP experience
• Prepare regular reports and updates on VIP segment performance and retention activities
• Provide feedback and recommendations for improving internal processes and VIP operations
• Continuously develop industry knowledge and stay updated on iGaming and VIP market trends

Requirements

• 2+ years of experience in iGaming with a focus on VIP / retention / player support
• Strong understanding of VIP player behavior and retention mechanics
• Experience working with CRM systems and VIP segmentation
• Excellent communication and relationship-building skills
• Experience with outbound communication and personalized player engagement
• Ability to work with KPIs and performance targets
• Strong problem-solving and conflict-resolution skills
• Experience in Tier-1 markets will be a plus
• German B2 – Upper Intermediate

What We Offer

• Opportunity to work with a fast-growing licensed iGaming product
• Direct impact on VIP retention and business growth
• Competitive compensation based on experience and results
• Flexible and dynamic work environment with fast decision-making
• Strong team and performance-driven culture
• Career growth opportunities within the company
•  

Founded in 2006 and headquartered in Israel, VoiceSpin serves as a leading global provider of unified communications and Linux-based IP communication solutions.

VoiceSpin serves over 500 international large enterprises, high-tech corporations, private companies, communication brands in the spheres of e-commerce, trading, finances, government, law and more. Among the company's clients, there are such well-known brands as Toyota, Fedex, AT&T, Etoro, Burger ranch, Hebrew university, Pizza Hut and others.

We are looking for a team member with knowledge of Hebrew.

Responsibilities:

Serve as the 1st tier for customers seeking technical assistance on the Voicespin products over the phone, email or chat;

Perform remote troubleshooting through diagnostic techniques and pertinent questions by customers;

Walk the customer through the problem-solving process;

Direct unresolved issues to the next level of support;

Provide accurate information on Voicespin IT products and services;

Record events, issues and resolutions in logs;

Follow-up and update customer status and information;

Pass on any feedback or suggestion by customers to the appropriate internal team;

Identify and suggest possible improvements on procedures.

Requirements:

Linux basic knowledge;

Would be a plus basic knowledge of VoIP;

Hebrew native language.

We offer:

International clients and colleagues cooperation;

Paid vacations and sick leaves;

Health insurance;

Knowledge sharing and training internal and external activities;

Flexible working schedule (8-17/9-18/10-19/) UTC+2;

Remote work;

English speaking club with a teacher.

• Project Description:

  We are looking for an experienced C++ / backend engineer to join on a short-term, time-bound basis to lead refactoring and modernization work on a mature desktop application. The product has a large, cross-platform C++ codebase (~500k lines of code plus third-party dependencies) built on Qt5. The primary goal of the engagement is to modernize the build toolchain and dependency stack, with the migration to Apple Silicon as the top priority.
  
  Not all of the tasks below are guaranteed to be completed within the engagement. At a minimum, the Intel → Apple Silicon migration must be delivered; remaining items will be prioritized based on time and progress.

• Responsibilities:

  Migrate the macOS build of the application from an Intel to an Apple Silicon build (C++ codebase, ~500k LOC plus third-party libraries, Qt5).
  Migrate third-party libraries from Conan 1.x to Conan 2 across the Windows, macOS, and Linux builds.
  Update the Linux build to use Clang 19 (from Clang 11) and move the build to Ubuntu 24.04.
  Update selected third-party libraries to recent versions to meet security requirements.
  Migrate the codebase from C++17 to C++20.

• Mandatory Skills Description:

  Proficiency in modern C++ (17/20) and cross-platform development across Windows, macOS, and Linux.
  Strong experience with CMake and build-system toolchain configuration.
  Hands-on knowledge of the Conan package manager.
  Familiarity with the Clang / LLVM toolchain.
  Experience with Qt5 application development and macOS packaging / code signing.
  Comfortable working with Docker-based CI/CD pipelines and large legacy codebases.

• Nice-to-Have Skills Description:

  Prior experience migrating desktop applications to Apple Silicon.
  Experience upgrading dependency managers (Conan 1.x → 2.x) on production build systems.

• Languages:
  • English: B2 Upper Intermediate

Reenbit is a Ukrainian services company specialising in Microsoft ecosystem solutions: .NET, Azure, Power BI, and Microsoft Fabric. We work with clients across the EU (Belgium, Netherlands, Denmark, UK) and the US, running 48+ active projects with a team of 100+ engineers.
 

As our team expands, we’re looking for a Full-Stack Developer to join us and help scale the financial system.
 

About the project:

We’re building a product that is transforming the dental industry — helping patients access treatment without financial barriers while providing powerful tools for healthcare providers, employers, and insurers.
 

Requirements:

• 5+ years of experience with C#, .NET/ASP.NET, and SQL
• Experience working with Angular and TypeScript
• Solid understanding of software design, data structures, and system design
• Experience designing and building REST APIs
• Experience working with microservice architecture
• Hands-on experience with Microsoft Azure
• Upper-Intermediate (B2) or higher
   

Nice to have:

• Experience with CI/CD and DevOps practices
• Experience with NgRx or other state management solutions
• Familiarity with AI-assisted development workflows
   

What we offer:

• Annual paid leave 18 working days
• Annual paid sick leave
• Opportunity to participate in various events (educational programs, seminars, training sessions)
• English courses
• Healthcare program
• IT Cluster membership
• Competitive compensation

About the Role

We are looking for a Business Development Manager to help grow revenue and scale our company. This role is focused on growth through B2B sales, partnerships, and new market opportunities. You will work closely with the Product team and other departments to identify growth opportunities, build effective sales processes, and develop strong partnership channels. We are especially interested in people who bring channels or approaches we haven't tried yet. We'll jointly decide which directions are most worth pursuing for the period, and from there work can be independent or in close collaboration with the team, depending on the channel. 

 

Key Responsibilities

1. Identify and evaluate growth opportunities

• Map market opportunities and prioritize high-potential segments

• Clarify pain points and needs of target audiences

• Identify underutilized channels, design an approach to test them, and scale what works

• Bring channels or approaches from your own experience that we haven’t tried yet

2. Drive direct B2B sales

• Shape offers for key segments together with the Product team

• Build and manage the sales pipeline from outreach to close

•  Build and run multi-touch outreach sequences - several touchpoints over days/weeks to the same lead - targeting DevOps teams, IT managers, and CTOs of SMBs

3. Develop partnerships

• Launch and grow referral and affiliate programs

• Build win-win integrations with complementary product/service providers

• Develop co-marketing, channel, and strategic partnerships

• Explore marketplace and reseller placements (e.g. AWS/Azure/GCP marketplace, hosting marketplaces) where relevant to the product

 

Requirements

• 1+ years of independently managing a full B2B sales or business development cycle

• Hands-on experience with multi-channel outreach - email sequences, cold outreach. Has tested channels independently, not just used a ready-made system

• Ability to identify growth opportunities and apply effective sales strategies

• Experience launching a channel from scratch (one we may not be using yet) that delivered measurable results

• Experience defining target audiences, testing hypotheses, and identifying high-LTV segments

• Understanding of sales funnels, pipeline management, and key commercial metrics

• Understanding of the product market fit

• Strong market research and competitor analysis skills

• Negotiation skills and ability to drive deals to closure

• Confident with AI tools, automation, and modern sales/growth stack

• Experience building and developing win-win partnerships

• English B2+

 

Nice to Have

• Experience with referral or affiliate

• Background in web hosting, infrastructure, SaaS, or adjacent niches

• Experience with outbound tools (Apollo, Clay, Instantly, or similar)

• Attended or represented a company at tech/hosting events or meetups

 

What We Offer

• Global market

• A mature product with proven market demand

• Flexible work system and individual approach to compensation

• Regular review of income and bonuses based on results

• Compensation of tax payments and accounting support after successful adaptation

• Monthly payments, strictly on time

 

Working Conditions

Format: remote, 5 working days / 2 days off

Schedule: 9:00 - 18:00, flexible lunch break of 1 hour between 12:00 and 15:00

Trial period: 2–3 months (may be completed early, retroactively)

Contract: FOP - after successful adaptation

 

Hiring Process

1. CV and cover letter review
2. Call with the HR gen.
3. Interview with the team
4. Offer
Note: Additional steps may be required.

Please send your CV and a short cover letter. While we appreciate your interest, we will only be able to contact candidates who are a close match for the role. Thank you.

 

Note

We will only provide feedback on the results of your resume review if we decide to proceed with your application. Otherwise, your information will be stored in our database, and we will contact you if a suitable position becomes available. The review process takes up to 10 business days.

PLEASE NOTE that we are searching for candidates who are located in Lviv and are able to visit office in Lviv.

About us:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that’s not all! We’re not just about numbers, we’re about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we’re all united by our love for innovation and teamwork.

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.

We are looking for a passionate and dedicated Junior QA Engineer to join our team in lviv!

What You’ll get to do:

• Design, maintain, and execute test cases for APIs, web, and mobile applications.
• Perform functional, regression, and integration testing across services and applications.
• Work with API testing tools (Postman, REST Assured, or similar) to validate endpoints, requests, and responses.
• Apply basic OOP concepts when writing or maintaining automated tests.
• Execute manual testing for web and mobile apps (UI/UX, cross-browser, cross-platform).
• Participate in bug reporting, verification, and tracking in tools like Jira or Azure DevOps.
• Collaborate closely with developers to clarify requirements and reproduce issues.
• Support the QA team in building automation coverage and integrating tests into CI/CD pipelines.
• Contribute to QA documentation: test plans, test reports, and checklists.

What You need to know:

• Practical experience with API testing (REST, SOAP).
• Basic knowledge of HTTP, JSON, XML, and authentication methods (OAuth, JWT, API keys).
• 0.5 — 1 year of hands-on experience in web testing (desktop & responsive) and mobile app testing (iOS/Android).
• Familiarity with at least one programming or scripting language (Java, Python, JavaScript, C#).
• Understanding of basic OOP principles (inheritance, encapsulation, abstraction, polymorphism).
• Experience with bug tracking and test management tools (Jira, TestRail).
• Good communication skills and ability to work in a cross-functional team.

Here’s what we offer:

• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• 3 sick leave days per year, no doctor’s note required; 30 medical leave days with medical allowance
• Hybrid work schedule is available after the first three months of employment with 80/20 office/home format until the end of 2026. Starting from 2027, the policy will transition to primarily office-based work, with up to 10 work-from-home days per year with manager approval.
• Benefit from two Free Fridays each year, limited to one per quarter.
• Daily catered lunch or monthly lunch allowance. 
• Private Medical Subscription. 
• Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
• Gym allowance.
• Corporate English lessons.
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

Our office perks include on-site massages and frequent team-building activities in various locations.

At EveryMatrix, we’re committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!

About the project
 

US-founded media company operating email newsletters at scale – millions of subscribers across finance, health, and business verticals. Small engineering team, flat structure, direct ownership, fast iteration. No layers of approval, no large org to navigate.

You'll own the AI layer of the automation platform alongside a counterpart engineer who handles integration and infrastructure.
 

What you'll work on

• AI-driven content generation and management workflows at production scale
• Agent systems coordinating multi-step operational tasks: content, QA, validation, reporting
• RAG pipelines over internal knowledge bases and operational data
• Prompt architectures designed for reliability, cost control, and measurable output quality
• Evaluation and regression testing for LLM systems — "it looked fine when I tested it" isn't good enough
   

Real production systems, not demos. The work removes hours of manual operational work daily and needs to be reliable enough that people actually trust it.
 

Requirements

• 6+ years of development experience
• 4+ years of production Python
• 2+ years shipping production systems with LLMs and agents
• Solid understanding of what happens underneath the frameworks: tokenization, context windows, function calling, when RAG helps and when it doesn't
• Hands-on with agent orchestration: LangChain, LangGraph, MCP, or equivalent
• Clean, maintainable Python – frameworks support your thinking, not replace it
   

Tech stack

Python · FastAPI · PostgreSQL · LLM APIs (OpenAI, Anthropic) · LangChain / LangGraph / MCP · vector databases · Playwright · Docker · proxy infrastructure
 

Conditions

• B2B contract, full-time
• Warsaw office (onsite preferred, remote considered)
• Direct collaboration with technical PM and small senior team
• Fast-moving environment: ambiguity, shifting priorities, growing scope

bill_line is a technology platform providing financial solutions for online businesses.
We help clients simplify complex financial processes and scale their businesses.

Our product is a flexible platform that we adapt to the needs of each client. We take on part of the technological and financial processes so that companies can focus on growth and operate more efficiently.

We apply the same approach within our team:
flexibility, responsibility, and focus on results.
If this sounds like you — we’d be happy to get to know you.

Why bill_line?

We create solutions that work like a “Swiss army knife” in the fintech world 🌍
for businesses that accept payments worldwide.

Our approach includes:

• full client support: from the initial request to integration and transaction processing
• close collaboration between bizdev, support, legal, and finance teams
• deep understanding of the client’s business, not just service delivery

We are proud of our results, but our main value is people.
We have a strong, professional team with whom it is exciting to work, grow, and achieve ambitious goals together.
 

Daily responsibilities:

— analysis of the company’s accounting business processes;

— familiarization with current processes, searching for ways of optimization, reorganization, and automation;

— gathering requirements from stakeholders;

— conducting interviews with users, systematization and documentation of requirements;

— participation in agreeing planned changes to the configuration and preparation of technical specifications (TS), task assignment in Jira;

— coordination of development;

— testing of solutions;

— support of solution launch into production environment;

— training and support of users;

— user support, creation of instructions in Confluence;

— documentation of business processes;

— building diagrams, regulations, technical descriptions;

— identification and fixing of errors in the existing accounting system.
 

We expect from the candidate:

— BA experience of 3+ years;

— experience with 1C and/or BAF platform products;

— basic knowledge of management accounting.
 

💡 What we offer:

🌐 Comfortable offices
A modern office in Kyiv (Zvirynetska metro station) 

👨‍💻 Everything for efficient work
Top-tier equipment, necessary services, and tools — so you can focus on results, not routine

⚡ Flexible work format
Hybrid: 3 days in the office (Mon/Wed/Fri)
An office that remains comfortable even during blackouts: stable internet, autonomous power supply, heating, gym area, shower, and even a place to rest

🏖️ Work-life balance
24 days of paid vacation + compensation for unused days

💊 Health care
Paid sick leave + medical insurance
Mental health support (sessions with a psychologist)

🥗 Daily comfort
Corporate lunches based on your preferences

🎁 Nice bonuses
Gifts for birthdays and work anniversaries

How we spend time together

😄 A team you enjoy not only working with
We are more than just colleagues — we genuinely enjoy spending time together. We hold regular events and corporate gatherings. Various formats — such as local team buildings, group hiking trips, or even surfing.

Culture💙 People care — not just words We support each other, respect everyone’s expertise, and create an environment where it is comfortable to grow.

📚 Learning and development
We cover courses, training, and seminars.
We attend international fintech, e-commerce, and crypto conferences.
We support learning English and other languages, especially for expansion into new markets.

Languages:

🇬🇧 English — B1+
🇺🇦 Ukrainian — fluent

Location: Remote (preferably within European time zones)

About WOWCube

At WOWCube®, we’re redefining play with a one-of-a-kind cube-shaped gaming console that merges the physical and digital worlds. 

The WOWCube Entertainment System combines modular hardware, immersive software, and creative game design to create a brand-new category of interactive entertainment.

About the Role

We are looking for a hands-on Game Designer to shape core mechanics, design levels, and turn ideas into playable experiences alongside the team.

You will design puzzles, systems, and progression at every stage, from first sketch through documentation to shipped feature, working in tight cooperation with developers, artists, and animators.

We expect a designer who thinks in systems and player experience, communicates through clear documentation, and drives decisions backed by playtests and data.

What You’ll Do

• Design, document, and refine core gameplay mechanics, progression systems, and game economy.
• Drive rapid prototyping in close collaboration with developers: shaping interactions, validating mechanics, and iterating on playable builds.
• Create and iterate on levels, puzzles, and gameplay challenges that are fun, logical, and intuitive.
• Prepare clear, concise design documentation for the core loop and meta systems.
• Define an MVP scope for each new idea so it can be prototyped and validated fast, before the team commits to full production.
• Build configuration systems that give you full control over game feel and keep the design coherent and easy to tune as the project grows.
• Define clear asset requirements for artists and animators, making sure assets are exported correctly and ready for integration into builds.

Requirements

• Minimum 3 years of professional experience as a Game Designer.
• 1–3 shipped products (mobile titles at least in soft launch, or released PC games).
• Strong command of technical game design documentation, game balancing, and day-to-day work in Jira and Confluence.
• Comfortable in a highly iterative R&D environment, working in close cooperation with developers.
• Hands-on experience with Figma, including active collaboration with artists and other designers inside the tool.
• Experience working with AI pipelines (e.g., generating concepts via image/video generation).
• Examples of original levels or puzzles with a clear explanation of the design intent and why they work.
• Ability to produce short, structured, and clear design specs.
• Openness to iteration and user testing.

Nice-to-Haves

• Experience in casual or puzzle game development.
• Experience designing onboarding, tutorials, and dynamic difficulty.
• Basic 2D/3D art skills (greyboxing, concept sketches, simple sprites or models).
• Ability to prototype full gameplay mechanics with AI assistance, not just visually.
• UI/UX design experience with visual prototyping in Figma.

What We’d Like to See in Your Application

• 1–2 game design documents from your portfolio of shipped games.
• 2–3 links to shipped games (videos of those games are also welcome).