Jobs at Djinni

We are looking for a highly skilled Head of User Acquisition specialist who will take on the development of the in-app direction and take a systematic approach to scaling of traffic sources. You will be responsible for optimizing the purchasing strategy, connecting and developing new channels, as well as increasing the efficiency of current sources. This is a great opportunity for an independent specialist with management ambitions. You will be able to not only generate ideas, but also implement them from concept to stable results.

Who we are:

We are a team with over 8 years of experience in traffic acquisition and monetization.

Our primary focus is on achieving maximum effectiveness in performance marketing. In recent years, we have been actively developing our own mobile apps and monetizing them through large-scale traffic acquisition.

• $2,5M+ monthly turnover
• We purchase Web and In-App for Android and iOS
• Own mobile applications (Android/iOS) with advertising monetization
• A 12-person in-house creative team covering the full production cycle
• Own auto-bidder - everything is data-driven
• Work directly with founders with 15+ years of industry experience who understand the business, speak the same language, and encourage initiative

Your tasks:

• Formulate the overall development strategy for the UA direction and look for new growth points
• Build systematic processes for purchasing and testing sources
• Develop the in-app direction and expand the pool of sources
• Search for, launch, and scale non-standard traffic channels (TapJoy, Adjoe, MiAds, Kwai, etc.)
• Analyze current sources, test new ones, and evaluate their effectiveness
• Quickly understand new traffic sources, evaluate their potential, and promptly implement them
• Formulate and test purchasing hypotheses, propose new approaches to data analytics, identify anomalies and growth points, track creative performance, and draw conclusions for optimization
• Interact with creative and analytical teams
• Manage a team of traffic managers: set tasks, monitor launches and results
• Effectively manage and optimize large budgets from $2,5M+/monthly
• Regularly prepare performance reports, identify trends, and share insights

What we expect from you:

• You are a confident Head of User Acquisition in the in-app direction
• You understand the principles of purchasing in various networks (Mintegral, AppLovin, Unity, BigoAds, Liftoff, Moloco, Appnext, and others)
• You know how to adapt strategies for each source, GEO, and audience
• You have experience working with AppMetrica, Adjust, and Appsflyer
• You have experience scaling purchases in various sources from scratch
• Experience working with different monetization models (advertising/hybrid/subscriptions) - with an understanding of how they work and how to develop a plan
• Openness to constructive feedback, respect for established processes, adherence to deadlines and transparency in reporting, willingness to work in sync with the team
• Experience in managing and developing a UA team

Nice to have:

• Practical experience in working with/launching non-trivial traffic sources: in-app affiliate programs, DSP, offerwall platforms (TapJoy, Adjoe, MiAds, Kwai, etc.). Skills in testing, evaluating, and scaling such channels
• Experience in purchasing in Web/Social/Google areas

We offer:

• We will enhance your stack: skills in effective CPI purchasing with large budgets thanks to real-time managed bidding via API and auto-optimization.
• No time wasted on routine tasks - a separate team takes care of launching and running advertising campaigns.
• Remote format.
• Schedule: 10:00 a.m. to 7:00 p.m. Cyprus time
• 20 working days of vacation and paid sick leave
• Salary depending on your level and experience 
• We observe the Cyprus public holiday calendar
• Probation period - 6 months
• The team consists of strong specialists. We value initiative, responsibility, teamwork, and the desire for growth.

We are looking for a Motion Designer who will be responsible for creating and refining video creatives for advertising campaigns.

This position is for you if you want to develop your skills in advertising video production, performance-driven creatives, and see the impact of your work on campaign results.

Who are we?

We are a team with over 8 years of experience in traffic purchasing and monetization. In recent years, we have been actively developing our own mobile applications (Android/iOS). Video is an important part of our advertising funnel, so we are strengthening our motion design team and looking for a specialist who understands the logic of advertising creatives, not just the technical side of editing.

What we expect from you:

• 4+ years of experience as a motion designer/video editor
• Experience working with advertising creatives
• Experience using AI tools to speed up editing
• Understanding of editing principles, composition, and video rhythm
• Ability to work with short video formats (TikTok/Reels/Ads)
• Proficiency in editing software (Adobe Premiere Pro, Final Cut Pro, DaVinci Resolve, etc.)
• Ability to implement the scriptwriter's ideas and adapt them to the platform format
• Independence, responsibility, and adherence to deadlines
• Willingness to work in a dynamic environment and make quick edits

Your tasks:

• Editing creative videos for advertising sources
• Trimming, adding animation, special effects, text, and sounds
• Implementing scripts and ideas in the form of finished videos
• Automating editing workflows using templates, presets, scripts, and AI tools
• Adapting videos to different formats and platform requirements
• Making quick edits and refinements based on test results
• Working in conjunction with the team (scriptwriters, 2 artists, sound designers)

We offer:

• Interesting projects with large-scale opportunities
• All the necessary tools for work
• Opportunities for professional and career growth within the project
• Fixed rate - from 2000 USD (depending on your expertise)
• We work according to the Cyprus holiday calendar
• Probationary period - 3 months
• Full-time format 10 a.m. to 7 p.m. (Cyprus time)
• Fully remote work format.
• Paid vacation (20 working days) and sick leave

✨ Welcome to WinMedia — Driving Innovation in iGaming Products! ✨

We build and develop product solutions in the iGaming industry 🎯. Our team works on in-house products, continuously improves internal processes, and uses data-driven approaches to create engaging experiences for users.

We are currently looking for a Content Manager to work with content across our iGaming products.

This role is primarily focused on content creation and communication — email campaigns, SMS, push notifications, and in-product content. You will also be involved in setting up promotions, bonuses, quests, tournaments, and other activities directly in the product.
 

📌 About the Role

We are looking for a Content Manager who enjoys working with texts but is also interested in how content works inside a product.

Around 60–70% of the role will be focused on writing and adapting content for different channels. The remaining 30–40% will involve working with content directly in the product — updating CMS, setting up promotions and bonuses, launching activities, and checking that everything works correctly.
 

🔨 Responsibilities

• Create and adapt content for email campaigns, SMS, push notifications, and in-product communications.
• Write promotional copy for casino and betting products.
• Prepare content for bonuses, quests, tournaments, and promotions.
• Set up bonuses and promotional mechanics in relevant tools.
• Update and publish content through CMS.
• Launch promotional activities and check their correct display.
• Adapt content for different campaigns and user segments.
• Collaborate with Product, Marketing, CRM, and other teams.
• Check content for accuracy, consistency, and correct display.
• Follow established processes and handle routine tasks accurately and on time.
   

✅ Requirements

• Minimum 6 months of experience in Content, CRM, Marketing, or a similar role.
• Previous experience with gambling / casino / betting products.
• Strong writing skills and attention to detail.
• Intermediate English.
• Experience creating content for email, SMS, push notifications, or in-product communications.
• Willingness to work with CMS and learn how to publish content independently.
• Basic Excel / Google Sheets skills.
• Experience with Jira or similar tools is a plus.
• Comfortable with routine and repetitive tasks.
• Strong organizational skills and ability to manage multiple tasks and deadlines.
   

🎯 It Will Be a Plus

• Experience with promotional mechanics in iGaming.
• Experience setting up bonuses, quests, tournaments, or other user activities.
• Experience working with CMS in an iGaming or online product.
• Experience both writing and publishing promotional content directly in the product.
• Understanding of CRM campaigns and promotional activities.
• Experience with AI tools for content creation and everyday tasks.
   

📝 Hiring Process

The hiring process includes a test assignment to assess your writing skills, attention to detail, and approach to content-related tasks.
 

🎁 What We Offer

💰 Competitive salary and financial incentives
🚀 Opportunity to develop your expertise in Content and Product Operations within iGaming
🎨 Opportunity to work not only with content creation but also with promotional mechanics

N-iX is looking for a BI Engineer to join one of the biggest and strongest Data Units in Ukraine.

Our client is a US-based company that provides In-flight Internet and entertainment services to aircraft across the globe, serving commercial aircrafts. At this moment we cooperate on Business Intelligence, Data Analysis  and BigData directions and look for talents who can contribute to the complex data management and analysis projects.

Requirements:

• Proven hands-on experience with Tableau, including Tableau Desktop and Tableau Server
• Proven experience migrating BI reports and dashboards from Tableau to Power BI
• Hands-on experience with Power BI, including report and dashboard development
• Strong knowledge of SQL
• Experience with DAX and Power Query
• Knowledge of SQL Server Reporting Services (SSRS), SQL Server Integration Services (SSIS) and Paginated Reports
• Experience with Airflow
• Basic knowledge of Python
• Upper-intermediate English or higher

Responsibilities:

• Migrate existing BI reports and dashboards from Tableau to Power BI, ensuring that business logic, calculations, and reporting requirements are preserved.
• Analyze existing Tableau dashboards, reports, data sources, and business logic and translate them into Power BI solutions.
• Design, develop, and optimize Power BI reports and dashboards based on existing Tableau solutions and business requirements.
• Validate migrated reports against the original Tableau versions to ensure data accuracy, consistency, and functional parity.
• Convert business and information needs into effective, user-friendly reports and dashboards.
• Identify gaps, inconsistencies, and technical challenges during the migration process and propose appropriate solutions.
• Implement and optimize BI solutions to support reporting and analytical needs.
• Ensure the quality, accuracy, and performance of migrated and newly developed reports.

Nice to have:

• Experience with Snowflake, Databricks
• AI usage for Power BI report development and/or migration of reports between different BI Tools 

Project technology stack

The project currently utilizes a modern BI ecosystem centered around Tableau, SSRS, and Kibana for reporting and dashboarding, with data sourced from Snowflake. Data transformations are handled through DBT, while orchestration is supported via Airflow. As part of the BI modernization initiative, existing Tableau reporting solutions are being migrated to Power BI.

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

We are looking for a Middle AI/ML Engineer to develop and enhance AI-driven solutions within the Palantir Foundry and AIP ecosystem.

In this role, you will focus on building and iterating on machine learning and LLM-based solutions, integrating them into Foundry workflows to support analytics, automation, and decision-making. You will collaborate closely with data engineers, business analysts, and domain experts to deliver practical, production-ready AI solutions.

Responsibilities:

• Develop and enhance machine learning and AI models to support predictive analytics, classification, forecasting, and AI-assisted workflows.
• Build AI and ML solutions within Palantir Foundry, using Python and existing Foundry pipelines, Ontology objects, and workflows.
• Apply LLMs and NLP techniques (e.g. prompt engineering, fine-tuning, embeddings, retrieval-augmented workflows) using Palantir AIP for enterprise use cases.
• Collaborate with data engineers to understand data sources, ensure data quality, and prepare datasets for model training and inference.
• Conduct experiments, evaluate model performance, and iterate on features and model approaches.
• Integrate AI models into Foundry workflows to surface insights and support business processes.
• Support model deployment and monitoring by following established team standards and best practices.
• Work closely with business and domain stakeholders to translate requirements into practical AI-driven solutions.
• Document model behavior, assumptions, and limitations to support transparency and compliance.
• Stay up to date with applied AI and GenAI trends and contribute ideas under guidance from senior team members

Requirements:

• 3+ years of experience in machine learning, AI engineering, or applied data science.
• Strong Python skills; experience with ML libraries such as scikit-learn, XGBoost, TensorFlow, or PyTorch.
• Practical experience with RAG architectures, vector databases, and retrieval strategies
• Hands-on experience with LLMs, NLP, or GenAI use cases (e.g. prompt design, embeddings, text classification, summarization).
• Practical understanding of the ML lifecycle: data preparation, feature engineering, model training, evaluation, and iteration.
• Experience working with structured data (tabular, time series); exposure to text or unstructured data is a plus.
• Familiarity with enterprise data environments and collaborative development workflows.
• Ability to clearly explain model results and AI behavior to non-technical stakeholders.
• Upper-Intermediate English or higher.

Nice to have: 

• Proficiency in Foundry Ontology, Object Builders, and Code Repositories.
• Experience in big pharma or highly regulated industries.
• Knowledge of data privacy, compliance, and security best practices in AI applications.
• Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).

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

Project Description:

We're building a Cloud Observability platform for market leading large Germany based company with 440,000 customers worldwide.
Originally known for leadership in enterprise resource planning (ERP) software, the company has evolved to become a market leader in end-to-end enterprise application software, database, analytics, intelligent technologies, and experience management. A top cloud company with 200 million users worldwide, the company helps businesses of all sizes and in all industries to operate profitably, adapt continuously, and achieve their purpose.

Responsibilities:

• Lead sprint-based feature development for routing and collector-as-a-service platforms
• Develop Kubernetes operators using controller-runtime / Operator SDK (kubebuilder)
• Design and implement CRDs & Admission Webhooks
• Build custom OpenTelemetry Collector distributions and exporters
• Develop frontend components using React / TypeScript / Tailwind / Vite / TanStack
• Implement and maintain Istio service mesh and mTLS/OIDC/JWT security
• Integrate with Open Service Broker / Cloud Broker APIs and enterprise platform services
• Maintain CI/CD pipelines using GitHub Actions and ArgoCD
• Contribute to architecture decisions and create ADRs for major changes
• Participate in developer on-call rotation outside core hours

Mandatory Skills Description:

• Go language development
• Node.js / TypeScript development
• Kubernetes container orchestration
• OpenTelemetry (OTEL) observability
• controller-runtime / Operator SDK (kubebuilder)
• CRDs & Admission Webhooks
• GitHub Actions and ArgoCD CI/CD
• Kustomize configuration management
• Istio / Service Mesh infrastructure
• mTLS / OIDC / JWT / OAuth2 security
• PostgreSQL and Kafka
• ModelContext Protocol (MCP) AI framework
• React / Frontend Stack (TS, Tailwind, Vite, TanStack)
• Open Service Broker / Cloud Broker APIs

Nice-to-Have Skills Description:

• OTEL Collector custom distributions and exporters
• gRPC networking
• Gardener cluster lifecycle management
• GCP / Azure / AWS cloud platforms
• Prometheus / Grafana / Jaeger / Splunk monitoring
• Enterprise platform integration (BTP or similar)
• AI-assisted / spec-driven development practices
• NATS messaging, Helm, HashiCorp Vault, Kyverno, HAProxy
• Sovereign / Air-gapped architecture
• Cost Management & FinOps

We are looking for an experienced SEO Team Lead to take ownership of the SEO direction, lead the team, build and execute strategies across multiple GEOs, test new hypotheses, and scale what works.

We need someone with strong hands-on expertise across Content SEO, Link Building, and Technical SEO, who understands highly competitive niches and knows how to manage multiple websites with different strategies and risk levels.

What You Will Do

• Lead the SEO team: set priorities, manage workload, track performance, and develop the team.
• Build and execute SEO strategies across multiple GEOs and websites.
• Work with keyword research, clustering, site structure, search intent, and internal linking.
• Own the content SEO pipeline: briefs, quality control, optimization, and AI-assisted content processes.
• Build and scale Link Building strategies, including outreach, paid placements, directories, aggregators, PBNs, and other approaches.
• Evaluate and manage risks across different link-building strategies.
• Conduct Technical SEO audits covering indexation, crawl budget, Core Web Vitals, redirects, canonical, hreflang, and log analysis.
• Work closely with the Development team on technical SEO improvements.
• Monitor SEO performance, analyze competitors, and identify new growth opportunities.
• Build hypotheses, run experiments, analyze results, and scale successful solutions.
• Build clear reporting around SEO performance and team results.

What We’re Looking For

• 4+ years of hands-on SEO experience.
• Experience in highly competitive niches such as iGaming, Crypto, Dating, or Entertainment.
• Proven experience leading an SEO team.
• Strong expertise in Content SEO and Link Building.
• Hands-on understanding of PBNs, outreach, paid links, and different link-building strategies.
• Strong knowledge of Technical SEO.
• Working knowledge of HTML/CSS/JavaScript from an SEO perspective.
• Hands-on experience with Google Search Console, GA4, Ahrefs/Semrush, Screaming Frog/Netpeak Spider, and Looker Studio.
• Experience managing multiple websites and GEOs simultaneously.
• Strong analytical mindset and a data-driven approach: hypothesis → test → result → scale.
• Ability to take ownership of the SEO direction and make independent decisions.

What We Offer

• Fully remote work.
• Flexible working hours with a start between 09:00–11:00.
• 25 paid working days of vacation.
• Regular compensation reviews.
• Professional development and English courses compensation.
• Sports/gym and annual medical check-up compensation.
• Mental health support.
• All necessary equipment for work.
• Clear onboarding and team support.
• Referral program.
• A high level of ownership and the opportunity to directly influence SEO strategy, processes, and product growth.

We are looking for someone who doesn't simply follow an SEO checklist, but understands why something works, how to test it, and how to scale the result.

We are looking for a Head of Abuse / Head of Brand Protectionto build and lead our Abuse function and move it from reactive case handling to a proactive, scalable approach.

The key focus of this role is Domain Abuse, Brand Protection and Domain Security: monitoring our digital assets, identifying potential abuse scenarios and infrastructure risks, handling complex cases, and building processes that allow us to detect threats before they become actual problems.

We are looking for someone who combines strong technical/domain expertise with hands-on abuse experience and the ability to build and lead a team.

What You Will Do

• Build and improve the Abuse function: processes, responsibilities, priorities, SLAs and workflows.
• Lead and develop a team of Abuse specialists.
• Build proactive monitoring across domains, websites and related infrastructure.
• Identify new abuse patterns, vulnerabilities and potential threats.
• Handle complex cases involving DMCA, trademark complaints, URS, UDRP and ICANN complaints.
• Work directly with domain registrars, hosting providers, abuse teams and other external parties.
• Investigate infrastructure using DNS, WHOIS/RDAP, IP data, SSL certificates, email headers and OSINT.
• Use tools such as VirusTotal, Shodan, Censys, URLScan, AbuseIPDB, Spamhaus, MXToolbox and similar platforms.
• Automate monitoring, data collection, case triage and reporting wherever possible.
• Work with the technical team on internal tools and automation.
• Build clear metrics to measure the effectiveness of Abuse operations.
• Analyze market practices and emerging abuse techniques to stay ahead of new threats.

What We’re Looking For

• 3+ years of experience in Abuse, Domain Abuse, Brand Protection, Trust & Safety, Domain Security or a closely related field.
• Experience leading a team or building Abuse / Brand Protection processes.
• Strong understanding of DMCA, UDRP, URS, trademark and ICANN complaint processes.
• Solid understanding of DNS, WHOIS, RDAP, hosting infrastructure, IPs and SSL certificates.
• Hands-on experience with OSINT and abuse investigation tools.
• Ability to investigate individual cases, identify patterns and turn them into scalable solutions.
• Experience with process automation or defining requirements for internal technical tools.
• English sufficient for communication with registrars, hosting providers and international partners.

Nice to Have

• Experience within high-risk / grey niches.
• Background at a domain registrar, hosting provider or Brand Protection company.
• Experience building an Abuse function from scratch.
• Experience with automated abuse monitoring and detection.
• Background in Threat Intelligence, Brand Protection or Anti-Fraud.
• Experience working with a large portfolio of domains and complex web infrastructure.

What We Offer

• Fully remote work.
• Flexible working hours with a start between 09:00–11:00.
• 25 paid working days of vacation.
• Regular compensation reviews.
• Professional development and English courses compensation.
• Sports/gym compensation.
• All necessary equipment for work.
• Clear onboarding and support.
• A high level of ownership and the opportunity to directly influence how the entire Abuse function is built and developed.

We are looking for someone who doesn't just react to incoming abuse cases, but can see patterns, anticipate risks and build a system that stays several steps ahead.

Join our dynamic international digital marketing team where innovation and results converge. We are looking for a Account Manager to lead our clients' SEO strategies, drive outstanding results in website rankings, traffic, and engagement, and contribute to company revenue through consultative sales and new client acquisition.

Key Responsibilities

• Develop and execute effective digital marketing strategies to improve website rankings, organic traffic, and user engagement.
• Respond to client requests and lead the team in their execution.
• Collaborate with cross-functional teams including content creators, web developers, ad managers, and designers to implement best practices.
• Perform detailed keyword research to identify valuable target keywords and optimize content accordingly.
• Create and manage content optimization plans that align with SEO goals and business objectives.
• Conduct thorough website audits to identify technical and content-related SEO opportunities and issues.
• Stay up to date with industry trends and search engine algorithms to ensure digital marketing strategies remain effective and compliant.
• Monitor and analyze website performance using SEO tools and Google Analytics to provide regular performance reports to clients.
• Communicate with clients to understand their goals, provide strategic recommendations, and address any concerns.
• Provide guidance on website structure, internal linking, and other technical aspects to improve crawlability and indexing.

New Client Acquisition & Sales

• Conduct discovery calls with potential clients to understand their business goals, challenges, and marketing needs.
• Present dNovo’s digital marketing services through video meetings and consultations.
• Identify client needs and propose tailored digital marketing solutions.
• Prepare, present, and follow up on proposals and service recommendations.
• Handle objections confidently and professionally.
• Close new deals and contribute to company revenue growth.

Qualifications

• Proven experience as a Marketing Account Manager in an agency setting, with more than 2 years of experience.
• Experience in sales / business development / closing digital marketing deals is strongly preferred.
• Excellent command of the English language with exceptional written and verbal communication skills.
• Problem-solving attitude with a continuous learning mindset to adapt to evolving client challenges and digital marketing trends.
• Client-centric approach with the ability to manage multiple client accounts simultaneously.
• In-depth knowledge of SEO techniques, keyword research, and content optimization.
• Proficiency in using SEO tools such as SEMrush, Moz, Ahrefs, Google Analytics, and Google Search Console.
• Strong understanding of content management systems and experience in content optimization.
• Detail-oriented with the ability to analyze data, draw insights, and make data-driven decisions.
• Strong organizational skills and the ability to meet deadlines in a fast-paced environment.
• Preference will be given to candidates able to work Canadian business hours.

What We Offer

• Competitive salary
• Long-term opportunity
• Supportive international team
• Performance-driven culture

Project Description:

We are looking for an experienced React Developer to build a production-grade web application for interacting with a property knowledge graph (ArcadeDB). The UI must support both text-based editing and interactive graph visualisation, enabling business analysts and data engineers to navigate, search, create, and edit graph elements (vertices and edges), as well as run and view reports.
The developer will work from Figma wireframes and collaborate closely with backend engineers and business analysts.

Responsibilities:

● Convert Figma wireframes into pixel-perfect, production-ready React components
● Integrate with ArcadeDB's HTTP REST and OpenCypher APIs for live graph data
● Build an interactive graph editor supporting:
○ Visual rendering of vertices and edges with type-specific styling
○ Drag-and-drop vertex placement and repositioning
○ Edge creation via click-to-connect interactions
○ Inline property editing on selected vertices/edges
○ Create, update, and soft-delete operations with confirmation flows
● Build a text/form-based editor for structured property editing:
○ JSON/form views for vertex and edge properties
○ Manual override tracking (flag manually overridden properties visually)
○ Validation against known property types from the meta-graph
● Build a search interface:
○ Natural language search via the search_knowledge_graph API
○ Cypher query editor with syntax highlighting
○ Result display in both table and graph view
● Build navigation and reporting views:
○ Browsable ontology explorer (process vs. data vertex categories)
○ Lineage trace visualisation (upstream/downstream from any vertex)
○ Audit log viewer with timeline and diff display
○ Tabular reports with filtering, sorting, and export to CSV/Excel
● Implement environment switching (DEV / UAT / PROD) with visual environment indicators and access controls
● Maintain component library and design system alignment throughout

Mandatory Skills Description:

Core
● React 18+ — hooks, context, performance optimisation (memo, lazy, Suspense)
● TypeScript — strict typing, interface design for graph data models
● REST API integration — axios or fetch, async patterns, error handling
● State management — Redux Toolkit or Zustand (global graph state)
● Figma — able to extract specs, assets, and implement designs accurately
Graph Visualisation (Critical)
● Experience with at least one graph visualisation library:
○ Cytoscape.js (preferred — flexible, well-documented, supports custom layouts)
○ React Flow (alternative — excellent for editor-style UIs)
○ D3.js (for custom/bespoke graph rendering)
● Understanding of graph layout algorithms (hierarchical, force-directed, dagre)
● Experience building interactive node/edge editors (not just viewers)
Data & Query
● Familiarity with graph query languages (Cypher or Gremlin) — sufficient to understand API payloads and display query results correctly
● Ability to build a code editor component for Cypher queries (CodeMirror or Monaco integration)
UI/UX
● Strong CSS skills — CSS Modules or styled-components
● Responsive layout, accessible components (WCAG AA)
● Data table experience — virtualized tables for large result sets (TanStack Table / AG Grid)

Nice-to-Have Skills Description:

● Experience with ArcadeDB, Neo4j, or similar graph databases
● Knowledge of knowledge graph or data catalog concepts
● Familiarity with BGE-M3 / semantic search result display patterns
● Experience building audit log / diff viewers
● D3.js for custom chart/reporting components

Languages:

English: B2 Upper Intermediate

About Us

We build AI-powered solutions that solve real business problems. Our team works with modern technologies to create scalable products and continuously explores new AI capabilities. You'll have the opportunity to work on AI-driven features while growing your expertise in this rapidly evolving field.

Responsibilities

• Develop and maintain full-stack applications using JavaScript/TypeScript.
• Build scalable backend services with Node.js (Express, Fastify, or NestJS).
• Develop modern frontend applications with React and Next.js.
• Design and maintain REST APIs and ensure reliable client-server communication.
• Integrate third-party APIs, authentication, and payment systems.
• Work with PostgreSQL and other databases.
• Collaborate with the team to design and implement AI-powered product features.

• Learn and adopt modern AI technologies as part of product development.

   

Requirements

• Strong problem-solving skills and willingness to learn.
• 3+ years of commercial experience with JavaScript/TypeScript.
• Solid production experience with Node.js.
• Strong experience with React and modern frontend development.
• Experience with Next.js is a plus.
• Good understanding of REST APIs, databases, application architecture, and debugging.

• Interest in AI technologies or commercial experience working with AI-powered products.

   

Nice to Have

• Experience with Python or FastAPI.
• Experience with Redis, queues, or caching.
• Familiarity with AWS or GCP.
• Experience with Docker and GitHub Actions.

• Knowledge of monitoring and observability tools.

   

What We Offer

• Competitive salary and performance bonuses.
• Remote-first culture.
• Flexible working hours.
• Open-minded and results-driven team.
• Opportunity to work with modern AI technologies and grow your expertise.
• High level of ownership and direct impact on the product.

We're seeking a talented .NET Developer to help shape the future of blockchain technology in innovative startup. If you're ready to make a real impact in a cutting-edge industry, we'd love to hear from you!
 

Core Competence:
 

• At least 2 years of professional experience in software development with a strong foundation in C#, ASP.NET Core, and Entity Framework.
• Proficiency in managing IIS, MS SQL, Visual Studio, and Docker environments.
• Familiarity with ODBC, LINQ, NUnit, xUnit, NuGet, and RESTful APIs, alongside Git for version control.
• Sound understanding of client-side and server-side architectures.
• Strong analytical thinking, with a structured, math or engineering-oriented mindset and a focus on delivering results.
   

Preferred Qualifications:
 

• Knowledge of ReSharper, experience with Azure, and familiarity with NoSQL databases.
• Experience with AWS and Linux system administration is an asset.
• Active participation in hackathons demonstrates innovative thinking and problem-solving skills.
• Upper-intermediate level of English for clear and effective communication in a global team.
   

What We Offer You:
 

• Competitive Compensation: Your skills and experience will be rewarded with a salary aligned with industry standards and your career ambitions.
• Innovative Work Environment: Be part of a forward-thinking FinTech startup with a culture of continuous learning, including tech talks and participation in hackathons.

• 20 paid vacation days, 3 paid sick days, and a flexible schedule for work-life balance.

   

POSITION OVERVIEW

As a System Analyst on the Fintech Core project, you will define technical architecture, system specifications, and integration designs for a white-label modular fintech platform that enables rapid creation of digital banking and payment products.

The platform provides a complete technology stack including general ledger, middleware, mobile/web applications, and extensive third-party integrations for KYC, payments, card issuance, and compliance. You’ll work closely with Business Analysts, Solution Architects, and Engineering teams to translate business requirements into detailed technical specifications, design robust system architectures, and ensure seamless integration across microservices while maintaining regulatory compliance and enterprise-grade security.

This role offers hands-on experience designing financial systems at scale, with exposure to payment processing, card networks, digital wallets, cross-border transactions, and regulatory compliance frameworks serving multiple fintech implementations globally.

General project description 

Fintech Core is a white-label modular fintech solution designed for rapid creation and launch of digital banking and payment products. It provides a comprehensive, turnkey platform that enables businesses to build neobanks, digital wallets, payment systems, and other fintech products within 3 months rather than years. The solution includes a complete technology stack: a robust general ledger platform, middleware layer, customizable frontend applications for iOS/Android/Web, and extensive third-party integrations for KYC, payments, card issuance, and compliance. Unlike traditional SaaS offerings, Fintech Core provides full access to source code, eliminating vendor lock-in and enabling deep customization.

The platform is built on a microservices architecture with modular components that can be independently scaled and customized. It supports multi-currency operations, cross-border payments, card issuing, account management, transaction processing, compliance monitoring, and back-office orchestration. The solution is PCI & DSS compliant and designed to meet regulatory requirements across multiple jurisdictions.

Project stage: Active development and continuous enhancement. The platform is mature with multiple successful implementations but undergoes constant evolution to incorporate new regulatory requirements, payment integrations, and fintech capabilities. Quality, scalability, and compliance are paramount priorities.

The size and the structure of the team Cross-functional team including Product Owners, Business Analysts, System Analysts, Frontend/Backend Developers, QA Engineers, DevOps, Security Specialists, and Compliance Consultants. The team operates in an Agile environment with close collaboration between technical and business functions.

YOUR BACKGROUND

Technical Skills 

• 4+ years of experience as a System Analyst, Technical Analyst, or similar role in fintech or banking domains 
• Strong understanding of financial systems architecture including general ledgers, payment processing, and account management 
• Experience with microservices architecture, API design, and distributed systems 
• Proficiency in creating technical documentation: system design documents, data flow diagrams, sequence diagrams, ER diagrams 
• Knowledge of database design and data modeling for transactional systems 
• Understanding of integration patterns, message queues, and event-driven architectures 
• Familiarity with payment systems standards (ISO 20022, SWIFT, SEPA, card schemes) 
• Experience with API specifications (REST, OpenAPI/Swagger, webhooks) 
• Understanding of cloud infrastructure and deployment architectures (AWS, Azure, GCP) 
• Knowledge of authentication and authorization mechanisms (OAuth, JWT, API keys)

Domain Knowledge 

• Understanding of core banking concepts: accounts, transactions, balances, ledgers, reconciliation 
• Knowledge of payment flows: domestic/international transfers, card payments, digital wallets 
• Familiarity with KYC/AML processes and regulatory compliance requirements 
• Understanding of financial data security standards (PCI DSS, GDPR) 
• Experience with fintech product features: onboarding, card issuing, FX, acquiring

Analytical & Documentation Skills 

• Excellent analytical thinking and problem-solving abilities 
• Strong technical writing skills with attention to detail 
• Ability to translate complex business requirements into technical specifications 
• Experience with UML, BPMN, or similar modeling notations 
• Proficiency with documentation tools (Confluence, Notion, or similar) 
• Experience with requirements management and traceability

English level - Upper-Intermediate.

Skills that will be a plus:

• Experience with white-label or multi-tenant system architectures
• Knowledge of blockchain and cryptocurrency integrations
• Familiarity with regulatory frameworks (PSD2, Open Banking, MiFID)
• Experience with performance testing and system optimization
• Understanding of DevOps practices and CI/CD pipelines
• Previous experience with modular platform architecture
• Knowledge of financial compliance and audit requirements
• Experience with data migration and system integration projects

RESPONSIBILITIES

• Analyze and document system requirements for platform modules including payments, card issuance, digital wallets, accounts, ledger management, and compliance systems
• Translate business requirements into detailed technical specifications, API contracts, database schemas, and integration architectures
• Design data models, entity relationships, and data flow diagrams for transactional and financial systems with appropriate normalization and performance considerations
• Define integration patterns and technical specifications for connecting with payment processors, KYC/AML providers, card issuers, and open banking platforms
• Document system behaviors using sequence diagrams, component diagrams, deployment architectures, and API specifications (OpenAPI/Swagger)
• Collaborate with Solution Architects to ensure system designs align with microservices architecture patterns, scalability requirements, and technical best practices
• Define non-functional requirements including performance benchmarks, security controls, data retention policies, and audit trail specifications
• Facilitate technical design workshops with Engineering teams to review system specifications, validate implementation approaches, and identify technical risks
• Create comprehensive system documentation in Confluence covering technical flows, component interactions, message formats, and infrastructure requirements
• Support QA teams by defining system integration test scenarios, technical acceptance criteria, and end-to-end testing strategies
• Analyze system performance bottlenecks and propose optimization solutions for high-throughput financial transaction processing
• Ensure all technical specifications maintain regulatory compliance requirements (PCI DSS, GDPR, PSD2) and financial data security standards
• Maintain traceability between business requirements, system specifications, technical implementations, and test cases
• Participate in sprint planning, technical refinement sessions, and architecture review boards to ensure alignment between product vision and technical execution

We are looking for a Game Portfolio Manager with a strong understanding of iGaming content, market trends, and player behavior. This role bridges product and analytics — you’ll shape the strategy behind our game lineup, ensuring we offer the most engaging, high-performing titles across different markets and GEOs.

Vision of the role:
We’re looking for someone who feels confident working with games and truly understands how they function under the hood — the mechanic, player behavior, and what makes a title perform. You’ll collaborate closely with department leads and take full strategic ownership of our entire game portfolio — defining the content strategy, setting performance benchmarks, and developing actionable roadmaps. The focus is on strategic thinking and decision-making: analysis, identifying trends, and turning data into clear strategic decisions that drive portfolio growth.

Responsibilities:
- Analyze slot market trends, player behavior, and competitor games.
- Select and evaluate game concepts for portfolio integration or internal development.
- Define product requirements (mechanics, bonuses, visuals, UX) and oversee lifecycle.
- Build strategy to maximize game performance across GEOs.
- Collaborate with marketing and cross-functional teams to drive engagement and ROI.
- Track KPIs (engagement, retention, conversion, GGR) and generate reports for management.

Requirements:
- Experience in iGaming (Product, Game, or Marketing Manager roles).
- Deep understanding of gaming mechanics: slots, crash, instant, dice, live.
- Knowledge of key metrics: RTP, GGR, NGR, LTV, retention, conversion.
- Understanding of market trends across Europe, Latam, Asia, and Africa.
- Experience with analytical tools (Power BI, Excel, Tableau, etc.).
- Strategic mindset with commercial intuition – ROI and business impact awareness.
- Strong communication, coordination, and leadership skills.
- Flexible and adaptable in a fast-changing market.

We offer:
- Convenient work schedule (8/9/10/11 — 17/18/19/20);
- 21 working days of vacation;
- 10 working days of sick leave;
- Extra days off for birthday, wedding, etc and for public holidays;
- Payment for training;
- Financial and intangible gifts from the company;
- Free communication, the ability to influence processes and implement your ideas;
- Comfortable and easy management, no tyranny.

How We Hire:
We’re not here to make you jump through flaming hoops (unless that’s your hobby — in which case, we’ll cheer you on). Our goal is to see if we’re a good match for each other — and to make sure you enjoy the ride.

1. Pre-Screen Call — 30 min
A quick hello with one of our recruiters. We’ll talk about your background, your goals, and what you’re looking for. In return, we’ll tell you more about ABXplay, the role, the team, and answer any burning questions.

2. Hard Skills Interview — 45–60 min
You’ll meet your potential manager. We’ll dive into the real stuff — your future responsibilities, the challenges ahead, and the kind of work you’d actually be doing (no mystery here).

3. The Offer Stage

We are looking for a Head of Account Management to lead our Account Management function, driving long-term partner success and sustainable business growth. In this role, you will own the entire client lifecycle, optimize account management processes, strengthen strategic partnerships,  and shaping a team committed to delivering high-quality service to our partners.

Responsibilities:

• Build, develop, and scale the Account Management department;
• Hire, mentor, and manage the Account Management team, ensuring high performance and professional growth;
• Own relationships with key partners, including operators, aggregators, and platform providers;
• Develop and optimize client management processes to improve operational efficiency and service quality;
• Drive revenue growth through upselling, cross-selling, and long-term partnership development;
• Collaborate closely with Sales, Product, Integration, Support, and Finance teams to ensure seamless partner experience;
• Monitor client satisfaction, service quality, and team performance against KPIs;

• Contribute to improving the company's brand reputation and overall customer experience.

   

Requirements:

• Experience in Senior Account Management, Partnerships, or other client-facing roles within the iGaming industry;
• A track record of building and improving Account Management teams and processes;
• Deep understanding of the iGaming ecosystem, including operators, aggregators and  platforms;
• Strong commercial and negotiation skills;
• Data-driven mindset (Tableau, Power BI);
• Solid understanding of key iGaming metrics, including GGR, NGR, LTV, and retention;

• English proficiency at Upper-Intermediate (B2) level or higher.

   

We offer:

• Convenient work schedule (8/9/10/11 — 17/18/19/20);
• 21 working days of vacation;
• 10 working days of sick leave;
• Extra days off for birthday, wedding, etc and for public holidays;
• Payment for training;
• Financial and intangible gifts from the company;
• Free communication, the ability to influence processes and implement your ideas;

• Comfortable and easy management, no tyranny.

   

How We Hire:
We’re not here to make you jump through flaming hoops (unless that’s your hobby — in which case, we’ll cheer you on). Our goal is to see if we’re a good match for each other — and to make sure you enjoy the ride.
1. Pre-Screen Call — 30 min
A quick hello with one of our recruiters. We’ll talk about your background, your goals, and what you’re looking for. In return, we’ll tell you more about ABXplay, the role, the team, and answer any burning questions.
2. Hard Skills Interview — 45–60 min
You’ll meet your potential manager. We’ll dive into the real stuff — your future responsibilities, the challenges ahead, and the kind of work you’d actually be doing (no mystery here).
3. The Offer Stage