Jobs at Djinni

Requirements

– 3+ years of experience as a 2D Artist in GameDev
– strong portfolio showcasing GameDev projects
– strong drawing, composition, color, lighting, perspective, and visual storytelling skills
– ability to work across different art styles, including stylised, cartoon, casual, semi-realistic, and fantasy
– experience creating characters, symbols, backgrounds, environments, UI elements, props, and visual effects
– proficiency in Figma, Adobe Creative Suite (Adobe Photoshop or similar digital painting software)
– experience preparing layered, production-ready assets for Spine animation and HTML5(PixiJS, Cocos2d) integration, with an understanding of asset optimisation and performance constraints
– experience with AI-powered design tools
– understanding of game production pipeline and technical limitations of all types of platforms

Will be plus

– experience in the iGaming industry
– knowledge of basic animation principles

Responsibilities

– create high-quality 2D art for instant, slot, and crash games, including characters, symbols, backgrounds, environments, UI elements, props, and visual effects
– design complete asset packages that clearly communicate gameplay states, interactions, rewards, risks, and features
– refining existing artwork and maintaining a consistent visual style across the project
– prepare layered files and optimised assets for Spine animation and HTML5(PixiJS, Cocos2d) integration
– use AI-assisted tools for visual research, concept exploration, and production support
– collaborating with the Game Art Lead, UI/UX Designer, Animators, and Project Manager
– organizing and maintaining a clear, structured workflow for game projects in figma
– generating ideas for improving game visuals and user experience
– constantly researching and analyzing game art trends, competitors, casino products, slot providers, and player preferences
– participate actively in brainstorming, mood boards, and team discussions

Benefits

🍀 An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;

🤝Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol, Yerevan — work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;

🏖Paid vacations, sick leave, personal event days, days off;

👨‍⚕️Corporate health insurance program for your well-being;

💵Referral program — enjoy cooperation with your colleagues and get a bonus;

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;

💁🏼‍♀️Rewards program for mentoring and coaching colleagues;

✈️In-house Travel Service;

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie/book/pets lovers, special office days dedicated to holidays;

🎳Company events, team buildings.

N-iX is a global software development company founded in 2002, connecting over 2,400+ tech professionals across 40+ countries. We deliver innovative technology solutions in cloud computing, data analytics, AI, embedded software, and more to global industry leaders and Fortune 500 companies. Join us to create technology that drives real change for businesses and people across the world.

N-iX is looking for a Senior Java Full-Stack Engineer with Angular experience to join our team.

About the project:

Our client is a fintech company that provides a platform for the digital management of bank guarantees and surety bonds. The solution connects corporates, banks, and sureties through a secure ecosystem, helping streamline traditionally manual financial processes.

Tech stack: Java (OpenJDK), Spring Boot, Angular, PostgreSQL, Elasticsearch, Apache Kafka, Keycloak, SendGrid, Microsoft Azure, Docker, Docker Compose, Gradle, SonarQube, Traefik, CI/CD.

Requirements:

• 6+ years of commercial software development experience
• Strong expertise with Java (OpenJDK) and Spring Boot
• Experience building RESTful APIs
• Solid experience with Angular
• Strong knowledge of PostgreSQL
• Hands-on experience with Apache Kafka
• Experience with Microsoft Azure services
• Experience with Docker and CI/CD pipelines
• Experience with Elasticsearch
• Upper-Intermediate+ English level

Would be a plus:

• Experience with Keycloak
• Experience with SendGrid
• Experience with SonarQube, Gradle, Traefik

Responsibilities:

• Design, develop, and maintain backend services using Java and Spring Boot
• Develop and support Angular-based frontend functionality
• Design and optimize PostgreSQL databases
• Implement event-driven solutions using Kafka
• Build and maintain REST APIs and integrations
• Deploy and support applications in Azure Cloud
• Participate in code reviews and maintain high code quality standards
• Collaborate with architects and cross-functional teams to deliver new features

We offer:

• Long-term fintech project
• Opportunity to work closely with the core product team and Chief Architect
• Mature development processes and modern technology stack
• Collaborative international environment
• Architecture-focused interview process with no live coding

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 a digital marketing company, and our primary focus is media buying across various types of traffic sources. 

We are looking for a proactive and results-driven Recruiter to join our team. If you have a passion for sourcing talent, a "can-do" attitude, and a basic understanding of the digital marketing landscape, we want to hear from you!

Key Responsibilities

• Source candidates across various platforms (LinkedIn, Telegram, Djinni, etc.).
• Screen resumes and conduct initial screening interviews.
• Manage candidates through the entire recruitment pipeline.
• Provide feedback to candidates and build strong talent pools.
• Collaborate closely with hiring managers to understand vacancy needs.

Requirements

• 6+ months of experience in recruitment or sourcing.
• Basic understanding of Digital Marketing roles (specifically Affiliate Marketing / Media Buying / Arbitrage).
• Upper-Intermediate (B2) level of English (written).
• Exceptional communication and interpersonal skills.
• High level of responsibility and strong organizational skills.
• A strong "can-do" attitude with a focus on problem-solving.

What We Offer

• Professional development opportunities.
• Remote and flexible work environment.
• A dynamic, friendly, and result-oriented team.
• Paid holidays and sick leaves.
• Competitive compensation: base salary + bonuses for every successful hire.

A leading global local delivery platform whose mission is to make everyday life easier by delivering an exceptional customer experience — fast, seamless, and right to customers’ doors is looking for a Marketing & Growth Lead

You will be responsible for leading strategic Growth initiatives that require cross-functional collaboration, data-driven decision making and stakeholder influence to deliver measurable business impact.

Main Responsibilities

📍Lead cross-functional Growth projects

– Own and lead strategic Growth initiatives aimed at increasing business performance across cities, customer segments, or verticals.

– Coordinate cross-functional teams (Marketing, Commercial, Operations, Finance, Customer Support and HQ stakeholders) to ensure successful project execution and measurable business impact.

– Define project roadmaps, priorities, timelines and success metrics while keeping stakeholders aligned throughout implementation.

📍Develop Growth & Marketing strategies

– Build local Growth strategies by translating business objectives and customer insights into actionable marketing initiatives.

– Adapt global Growth frameworks to local market needs and identify new opportunities for business expansion.

– Recommend promotional, pricing and customer engagement initiatives based on business objectives and analytical insights.

📍Turn data into business decisions

– Analyze reports, dashboards and customer insights prepared by analytical teams to identify growth opportunities and prioritize initiatives.

– Define KPIs, evaluate project performance and continuously optimize initiatives based on results.

📍Drive stakeholder alignment and influence

– Build strong relationships with local and global stakeholders and gain alignment around strategic initiatives.

– Present recommendations, business cases and project updates to senior leadership and HQ teams.

📍Support business growth

– Monitor market trends, customer behavior and competitive landscape to identify new growth opportunities.

– Contribute to marketing planning, budgeting recommendations and resource allocation for owned initiatives.

Mandatory Requirements

– 4+ years of experience in Marketing, Growth, Commercial Strategy or Business Development, including at least 3 years in a strategic marketing or growth-focused role within digital, e-commerce, FMCG, telecom, fintech or other consumer-oriented businesses.

– Strong analytical thinking with the ability to interpret data, identify growth opportunities and translate insights into business initiatives.

– Proven experience leading complex cross-functional projects involving multiple stakeholders from strategy through execution.

– Experience working with BI and reporting tools (Looker, Power BI, Tableau or similar) to analyse business performance and make data-driven decisions. Hands-on SQL is a plus but not required.

– Fluency in English and Ukrainian.

Why join us

– An enticing equity plan that lets you own a piece of the action.

– Top-notch private health insurance to keep you at your peak.

– Monthly meal benefit to satisfy your cravings!

– Discounted gym memberships to keep you energized.

– Extra time off, the freedom to work from home three days a week, and the opportunity to work from anywhere for up to three weeks a year!

– Enhanced parental leave.

– Online therapy and wellbeing benefits to ensure your mental well-being.

Who We Are
 

OpenMinds is a defence technology company operating at the frontier of cognitive defence and strategic intelligence. Founded in Ukraine at the outset of Russia’s full-scale invasion, born out of urgency and battlefield experience, we’ve since scaled to the UK and globally, while still staying close to the operational reality of the fight we’re built for.

We deliver end-to-end capability across information environment assessment, audience research, synthetic testing, operational simulation, and campaign dissemination. We support 5 NATO-member state governments and 20+ defence primes worldwide.

Our platforms were developed and validated under active warfare conditions across 600+ missions. In June 2026, OpenMinds placed 2nd of 93 companies in the NATO Innovation Challenge on Cognitive Warfare.
 

Join us to help democracies build resilience in the new arms race for cognitive warfare, and shape the future of defence with real-world impact.
 

Who we’re looking for
 

We’re looking for a Senior Full-stack Engineer (React + Python) to focus on a few products across message delivery, audience simulation, analytics, and data collection. You’ll deliver backend services, UI interfaces, and data pipelines. We work AI-first, so you’ll use coding agents daily and build LLM capability into the products themselves.
 

In the position you will:

• Build features across our products, covering backend, frontend, and infrastructure
• Pick up unfamiliar codebases and domains quickly, using AI to close the gap
• Ship LLM features into the products: retrieval, agents, tool calling, and structured outputs
• Build evaluation sets that show whether each change is an improvement
• Use Claude Code and other coding agents daily, staying accountable for everything you merge
• Add guardrails against prompt injection, unsafe tool use, and data leakage
• Run what you build: latency, cost per request, tracing, and alerting
• Maintain secure GCP infrastructure and keep services deployable on-premise
   

We are a perfect match if you have:

• 5+ years of hands-on full-stack development with ReactJS (TypeScript) and FastAPI/Flask (Python)
• Strong grasp of OOP, design patterns, RESTful APIs, database design, and cloud infrastructure (GCP is preferred)
• Experience in DevOps (Docker/k8s, IaC, CI/CD)
• Daily use of coding agents (Claude Code, Codex)
• Experience building eval sets and measuring whether a change improved anything
• A track record of picking up an unfamiliar domain or stack and shipping in it
• English B2+
• Nice to have: LLM features shipped to production — retrieval, agents, tool calling, structured outputs, and guardrails
   

We offer:

• A work culture that values focus, elegance, speed and experimentation, with deep roots in the philosophy of play (Huizinga, Hesse).
• The chance to work on some of the most exciting and hardest problems in information operations and cognitive warfare, alongside a team and partner network operating at the frontier of the field.
• A genuine role in shaping the industry: OpenMinds contributes to emerging doctrine and policy, publishes frontier research, and speaks at leading conferences.
• HQs in London and Kyiv, and presence in key democratic capitals and hybrid working options.
• Unlimited vacation and leave policies.

About the Role

We are looking for a detail-oriented KYC Specialist to support the customer verification process across our products. In this role, you will be responsible for reviewing customer documentation, performing identity verification and due diligence checks, ensuring compliance with internal policies and regulatory requirements, and helping maintain a safe and secure environment.

You will work closely with the Risk, Fraud, Payments, and Customer Support teams to deliver an efficient verification process while providing a smooth customer experience.

Responsibilities

• Review and verify customer documentation in accordance with internal KYC and AML procedures.
• Identify suspicious activity and escalate high-risk cases to the Risk team.
• Ensure customer accounts meet verification requirements before approval.
• Monitor verification queues and maintain agreed service levels (SLAs).
• Communicate with Customer Support regarding documentation requests and verification outcomes.
• Maintain accurate records of verification decisions and customer interactions.
• Assist with periodic reviews of existing customer accounts.
• Contribute to continuous improvements of KYC processes and operational workflows.

• Stay up to date with regulatory requirements and internal compliance policies.

   

Requirements

• 1–2+ years of experience in KYC, AML, Risk, Fraud, or Compliance within the iGaming  industry.
• Understanding of KYC, AML, and customer due diligence principles.
• Experience reviewing customer documentation and identifying discrepancies or fraudulent documents.
• Familiarity with identity verification platforms and KYC tools.
• Strong attention to detail and excellent analytical skills.
• Ability to work efficiently in a fast-paced, shift-based environment.
• Good organizational and time management skills.
• Strong written and verbal communication skills in English.
• Ability to handle sensitive customer information with confidentiality and professionalism.

We are looking for a trainee who is obsessed with the intersection of Design and Technology. We need a self-motivated person who wants to redefine the design process by using AI to build high-utility interfaces for internal automations, custom software, and complex business tools.

You shouldn't fear that AI will take your job; you should be the one who uses AI to do the work of three people. You will learn to design not just "pretty screens," but functional systems that solve real business problems in finance, HR, and operations.

We do not expect you to know all of that from day one, but you will learn a lot. Expect to contribute to real company needs from the first month. You will work closely with an experienced UX/UI designer. One of your goals will be to help offload part of her workload, so she is interested in transferring a lot of knowledge to you.

Your Design & AI Stack

— AI-Native Workflow: Integrating Claude, Stitch and other similar tools for rapid ideation and asset generation.
— Technical Context: You will use Claude Code and Storybook to understand and tweak the front-end (HTML/CSS logic) so your designs are developer-ready.
— Figma: Our secondary canvas for style exploration.

Requirements for the candidateMust have

— AI-Native Mindset. You already use AI in your daily life and are eager to master "Prompt Engineering" for design.
— Technical Savvy. You understand the logic of web interfaces (DOM, styles, components). You know that a design is only good if it can be built.
— Design Fundamentals. A strong eye for typography, grids, hierarchy, and whitespace. You can distinguish between a "hallucinated" AI layout and a functional UI.
— High Research Ability. You can "Google" or "Prompt" your way out of any technical roadblock.
— English. You are comfortable watching a 20-minute technical tutorial in English and applying the knowledge immediately.

Will be a plus

— Experience with Claude Code, Stitch, or Cursor.
— Basic knowledge of CSS/HTML or how components work in React/Tailwind.

We are looking for a long-term partner, not just a temporary intern.

We value people who are smart, clever, and love what they do. If you are ready to learn faster than everyone else, we want to meet you.
 

About the project

We're rebuilding a B2B SaaS platform's customer-facing web app and dashboard from scratch on Angular 21: dark mode, responsive design, a self-serve shop, billing, active plans, and an admin panel.

Stack: Angular 21 (standalone components, lazy-loaded routes), Angular Material, TypeScript 5.9 (strict mode), RxJS, SCSS. You'll integrate with a backend service via REST APIs.

You'll work directly with the backend developers: no bureaucracy, no lengthy approval chains, just building.
 

Responsibilities

• Build and maintain UI features across the public site and the customer dashboard (shop, billing, active plans, admin tools)
• Implement responsive, dark/light-mode-aware components with Angular Material
• Integrate with REST APIs (auth, products, billing)
• Keep the codebase consistent with strict TypeScript and Angular style guidelines
• Fix bugs and iterate quickly based on product feedback
   

Requirements

• 2+ years of commercial experience with Angular (v14+; standalone components a plus)
• Strong TypeScript fundamentals, comfortable with strict mode
• Experience with RxJS, reactive forms, and Angular routing/guards
• Experience with Angular Material or another component library
• Solid CSS/SCSS skills — responsive layouts, theming
• Ability to work independently and communicate async in English
   

Nice to have

• Experience with SaaS dashboards, billing/subscription UIs, or admin panels
• Familiarity with SEO-friendly Angular setups (SSR, meta tags)
• Experience integrating third-party OAuth login flows
   

We offer

• Full-time remote work, flexible schedule
• Direct communication with the team, no micromanagement
• Long-term project with room to grow into architecture/ownership decisions

We’re looking for a CMO to join a small team behind a newly launched on-chain lottery built on EVM.

The product is live and we’re now focused on growth. You’ll work directly with the founders, own marketing from strategy to execution, and help build the team as we scale.

What You’ll Do:

• Own the marketing and GTM strategy.
• Define positioning, target audience, messaging and growth priorities.
• Build and scale user acquisition across paid and Web3-native channels.
• Own performance marketing, including Meta Ads.
• Test and develop KOL, affiliate, community and partnership channels.
• Own the funnel: acquisition → landing page → wallet connection → first transaction → repeat usage.
• Work with Product on CRO, activation and retention.
• Set up marketing analytics, attribution and reporting.
• Track and improve CAC, LTV, ROAS, retention and conversion.
• Be hands-on with campaigns, creatives, messaging and experiments.
• Use AI tools where they can improve marketing performance and efficiency.
• Build and lead the marketing team as the product grows.

Must-Have:

• Previous CMO / Head of Marketing / Head of Growth experience.
• Proven Web3 experience — mandatory.
• Strong understanding of EVM, wallets, smart contracts and on-chain user flows.
• 5+ years in marketing, growth, performance marketing or UA.
• Strong hands-on experience with paid acquisition and Meta Ads.
• Strong understanding of CAC, LTV, ROAS, retention, CRO and attribution.
• Experience with 0→1 products or early-stage companies.
• Comfortable being hands-on, not just managing.
• English — B2+.
• Ukrainian — fluent.

Nice to Have:

• Experience in token launchpads, prediction markets, DeFi, trading platforms, fintech, iGaming or betting, or other transactional Web3 products.
• Experience with Web3 KOLs, affiliates, communities and partnerships.
• Experience with products involving wallets, on-chain transactions and Web3 user flows.

We are looking for a Senior/Lead AI Engineer specializing in Agentic AI and LLM-based systems to help design and implement production-grade AI capabilities.

The role combines strong backend engineering expertise with hands-on Generative AI experience. You will be responsible for building reliable AI services, integrating LLM-based solutions into enterprise applications, and establishing engineering practices required to operate AI features at scale.

You will work closely with AI engineers, backend developers, architects, and product teams to deliver secure, scalable, and maintainable AI solutions.

Requirements

• 5+ years of software engineering experience with strong backend/distributed systems background.
• 2+ years of experience building and operating production Generative AI / LLM-based systems.
• Strong Python engineering skills and experience developing production services.
• Hands-on experience with LLM application development and AI agent frameworks.
• Experience with frameworks such as LangGraph, Strands Agents, Semantic Kernel, or similar technologies.
• Experience designing AI workflows, tool integrations, and agent orchestration patterns.
• Strong understanding of LLM capabilities, limitations, model selection, and optimization strategies.
• Experience designing evaluation approaches for AI systems, including quality measurement and regression testing.
• Experience building secure AI solutions considering data privacy, access control, and responsible AI practices.
• Strong AWS experience, including services such as Amazon Bedrock.
• Experience with Infrastructure as Code (Terraform / CloudFormation).
• Experience designing event-driven architectures and scalable cloud services.

Job responsibilities

• Design and develop production-grade LLM-powered applications and agentic AI workflows.
• Build AI services using Python and modern AI frameworks.
• Develop reliable backend services supporting AI-driven functionality.
• Design and implement integrations between AI services and enterprise applications.
• Work with LLM platforms and evaluate model capabilities, performance, and cost trade-offs.
• Develop AI agent workflows including tool integrations, memory/session management, and orchestration.
• Establish best practices for prompt management, AI evaluation, testing, and continuous improvement.
• Design scalable solutions for AI output validation, monitoring, and production support.
• Collaborate with application teams to define API contracts and integration patterns.
• Support deployment and operation of AI workloads in cloud environments.

Diya is a successful Ukrainian IT company providing full-service IT solutions for small and medium businesses across the world. Our company has a strong professional background in providing remote technical support services to companies across different industries helping them deliver excellent customer experience. 

We are a friendly crowd of it-savvies. Working shoulder to shoulder in a virtual crew gives us the flexibility to provide better solutions and exceed our customers’ expectations. 

написати:

Founded in 2015 in Ukraine, with a representative office in Estonia, Diya has grown into a global IT solutions provider and a proud part of Euvic Group. We help small and medium-sized businesses optimize operations, enhance security, and establish a strong digital presence. Over the past decade, we have built a reputation as a trusted technology partner, a Microsoft partner, delivering tailored IT solutions that drive efficiency, innovation, and growth.

Diya is currently looking for a Technical Support Team Leader (L1) to join our team. This is a full-time position available at our Zhytomyr office or remotely. We are seeking a tech-savvy individual with excellent troubleshooting skills who is ready to take the next step in their career.

The L1 Team Leader organizes and coordinates the team to ensure maximum delivery quality and high levels of customer satisfaction.

Ready to grow with us? If you have experience as an L1 Technical Specialist and feel ready to transition into leadership, this position is the perfect fit for you. We are looking for a candidate with a solid technical background who is eager to take on the Team Lead role and continue their professional development. Even if you don’t have extensive leadership experience yet, we are primarily looking for potential and the right mindset, we would be happy to talk to you!

Team management responsibilities:

• Tasks distribution, priorities determination, as well as monitoring and evaluation of the task’s implementation
• Documentation works, including operational documents, instructions, standard operations procedures, and reports for the Executive Board, Operations Manager and Customers
• Delivery operations monitoring and ensuring the delivery quality
• Communications within the delivery
• Verbal meetings with clients
• General L1 team management, tasks progress tracking and development of technical expertise of the team
• Distribution tasks according to the workload and technical skills of the team
• Regular status meetings with the team
• Knowledge sharing within the team
• Hands-on help for the team with tasks during peak workload hours
• Maintaining a healthy relationship in the team
• Conflict management inside the team
• Team education, mentoring and other team activities
• Adaptation of new team members
• Daily checks of the time tracked and its accuracy
• Participation in the regular performance evaluations of the team

Engineering responsibilities:

• Act as the primary technical escalation point within L1
• Troubleshoot and resolve complex or non-standard L1 issues
• Perform advanced technical triage before escalation to L2/L3
• Ensure proper diagnostics, logs, and troubleshooting steps are completed
• Maintain and improve technical runbooks, SOPs, and knowledge base
• Reduce unnecessary escalations through coaching and technical guidance
• Participate in major incident bridges and provide L1 technical coordination
• Conduct preliminary root cause analysis for recurring issues.
• Define and enforce technical troubleshooting and documentation standards.

Requirements:

• English: upper-intermediate (B2)
• A minimum of 2 years experience as an IT administrator with a primary responsibility of managing Microsoft Windows systems
• Experience with Microsoft 365 and Azure platforms
• Knowledge of ticketing systems, monitoring, managed antivirus, and backup solutions
• Demonstrated ability to generate and maintain technical documentation

Will be a plus:

• Strong knowledge of administration and configuration of Windows servers and basic services AD, GPO, DNS, ADFS, etc.
• Knowledge of managed antivirus and backup solutions.
• Solid knowledge of PowerShell Scripting and command-line management
• Experience in managing a team
• Microsoft 365 Certification

What we offer:

• Comfortable work environment, remote work
• Paid vacation and sick leave
• Healthcare insurance and gym
• Psychologist services
• Training and useful experience
• Work in a young and friendly team
• Compensation for professional certifications

Join a fast-growing international project where your work will impact mobile products used by millions of users worldwide. We are looking for a Middle/Senior React Native Developer with strong mobile expertise and a product-oriented mindset to strengthen our distributed team.

At Sigma Software, you will collaborate with experienced engineers to build scalable and high-performing applications for the iGaming domain.

Why join us? We offer the opportunity to work with modern technologies, influence product development decisions, and grow professionally in a collaborative engineering culture.

CUSTOMER

Our Customer is one of Europe’s largest GameTech companies and the owner of one of the biggest mobile gambling platforms with millions of active users worldwide. The company combines enterprise-scale products with a startup-like approach to innovation and product delivery.

PROJECT

You will join a team developing modern mobile applications for globally recognized iGaming brands. The project focuses on delivering high-quality user experiences, supporting new product launches, and expanding existing brands into new international markets. The team follows a mobile-first approach and values ownership, collaboration, and engineering excellence.

Responsibilities:

• Develop and maintain React Native applications for iOS and Android platforms
• Ensure smooth and engaging mobile user experiences
• Collaborate with cross-functional teams to deliver high-quality solutions
• Improve and maintain existing applications with a product-oriented mindset
• Contribute to launching new brands and expanding products into new markets
• Participate in technical discussions and suggest improvements across the development process

• Take ownership of application quality, performance, and stability

   

Requirements:

• 3+ years of commercial experience with React Native development
• Strong knowledge of React and React Native
• Experience with TypeScript
• Knowledge of GraphQL
• Experience with GitHub or other version control systems
• Understanding of mobile-first development principles
• Experience working with iOS and Android applications

• Upper-Intermediate level of English

   

Will be a plus:

• Experience writing unit tests
• Understanding of native mobile development
• Experience working in product-oriented teams

• Knowledge of CI/CD practices for mobile applications

   

Personal profile:

• Strong ownership mindset
• Team-oriented approach to development
• Proactive communication skills
• Attention to detail and quality
• Ability to drive initiatives independently
• Willingness to learn and share knowledge

_____________________________________________________________

Приєднуйся до міжнародного проєкту, що стрімко розвивається, де твоя робота впливатиме на мобільні продукти, якими користуються мільйони людей по всьому світу. Ми шукаємо Middle/Senior React Native Developer із сильною мобільною експертизою та product-oriented mindset для посилення нашої distributed team.

У Sigma Software ти співпрацюватимеш із досвідченими інженерами над створенням масштабованих і високопродуктивних застосунків для сфери iGaming.

Чому варто приєднатися до нас? Ми пропонуємо можливість працювати з сучасними технологіями, впливати на продуктові рішення та професійно зростати в collaborative engineering culture.

Клієнт

Наш клієнт — одна з найбільших GameTech-компаній у Європі та власник однієї з найбільших мобільних gambling-платформ із мільйонами активних користувачів у всьому світі. Компанія поєднує enterprise-рівень продуктів зі startup-підходом до інновацій та delivery процесів.

Проєкт

Ти приєднаєшся до команди, яка розробляє сучасні мобільні застосунки для всесвітньо відомих iGaming-брендів. Проєкт зосереджений на створенні якісного user experience, підтримці запуску нових продуктів і розвитку існуючих брендів на міжнародних ринках. Команда дотримується mobile-first підходу та цінує ownership, collaboration і engineering excellence.

Обовʼязки:

• Розробляти та підтримувати React Native застосунки для платформ iOS та Android
• Забезпечувати плавний і захопливий mobile user experience
• Співпрацювати з cross-functional командами для створення високоякісних рішень
• Покращувати та підтримувати існуючі застосунки з product-oriented mindset
• Долучатися до запуску нових брендів і розширення продуктів на нові ринки
• Брати участь у технічних обговореннях і пропонувати покращення процесів розробки

• Брати відповідальність за якість, продуктивність і стабільність застосунків

   

Вимоги:

• 3+ роки комерційного досвіду розробки з React Native
• Глибокі знання React та React Native
• Досвід роботи з TypeScript
• Знання GraphQL
• Досвід роботи з GitHub або іншими системами контролю версій
• Розуміння принципів mobile-first development
• Досвід роботи із застосунками для iOS та Android

• Рівень англійської — Upper-Intermediate

   

Буде перевагою:

• Досвід написання unit tests
• Розуміння native mobile development
• Досвід роботи в product-oriented командах

• Знання CI/CD practices для мобільних застосунків

   

Особистий профіль:

• Сильний ownership mindset
• Командний підхід до розробки
• Проактивні комунікаційні навички
• Уважність до деталей та якості
• Здатність самостійно драйвити ініціативи
• Бажання навчатися та ділитися знаннями

Location: Remote

Your expertise:

• 5+ years in marketing, growth or analytics
• Strong SQL for querying and combining data from multiple sources
• Proficiency with a BI / visualization tool (preferably Tableau)
• Expert Excel/Sheets for modeling and ad hoc analysis
• Solid grasp of statistics (mean, median, variance, standard deviation, distributions), experimentation, and A / B test design
• Understanding of marketing attribution models and funnel metrics.
• Familiarity with web/marketing analytics platforms (GA4, Adobe Analytics)
• Clear communication skills, with the ability to present findings to non-technical stakeholders
• English: strong B2 or higher

AI skills (required)

• Practical experience using generative AI / LLM tools (e.g. Claude, Cursor) to accelerate analysis, drafting, and reporting workflows
• Skilled at prompt engineering to get reliable, accurate outputs and at validating AI-generated results before they inform decisions
• Awareness of AI limitations, data privacy, and responsible-use considerations when working with customer and marketing data

Will definitely be a plus:

• Python for deeper analysis or automation
• Experience with marketing automation / CRM platforms (Iterable or similar)
• Familiarity with a modern data stack (dbt, BigQuery, Airflow)
• Exposure to predictive modeling, marketing mix modeling, or basic ML
• Experience with a customer data platform (CDP)

What’s in it for you?

• Opportunity to deal with top-notch technologies and approaches in a world-leader product company with millions of customers
• Opportunity to make a difference for online privacy, freedom of speech, and net neutrality
• Decent market rate compensation depending on experience and skills
• Developed corporate culture: no micromanagement, culture based on principles of truth, trust, and transparency
• Support of personal and professional development
  • coverage of costs of external trainings, conferences, professional literature
  • support of experienced colleagues
  • in-house events and trainings
  • regular knowledge sharing in teams
  • English classes and speaking clubs
• Life-balance support
  • 25 working days of vacation
  • 5 days of paid sick leave per year without providing a medical certificate (no limitation on sick leaves with medical confirmation)
  • generous maternity / paternity leave program
• Professionally strong environment, friendly and open atmosphere, ability to influence the product development and recognition for it

You will be involved into:

• Measure and report on campaign performance across paid, organic, email, social, and other channels, tracking KPIs like ROI, CAC, LTV, conversion, and retention
• Build and maintain dashboards and self-serve reporting for marketing stakeholders
• Design and analyze A/B tests and experiments; translate results into recommendations
• Run customer segmentation, cohort, and funnel analyses to identify growth opportunities
• Support marketing attribution and budget/spend analysis and forecasting
• Partner with cross-functional teams to translate data into clear narratives and decisions

About the company and project:

ZONE3000 is proud to represent its partnership with Namecheap (www.namecheap.com). Namecheap was founded in 2000 on the idea that all people deserve value-priced domains delivered through stellar service. Today Namecheap is a leading ICANN-accredited domain name registrar and web hosting company with over 17 million domains under management.

Our culture is built on the values that we live every day; the way we work, the way we collaborate with our global network of colleagues and the way we relentlessly innovate solutions that meet the emerging needs of our customers.

About the Project:

We are building a decentralized Web3 lottery platform powered by smart contracts and transparent on-chain mechanics. The system combines blockchain logic, backend services, and a modern web interface to ensure secure ticket processing, verifiable randomness, and automated prize distribution.

Responsibilities:
Find and contact Web3 influencers, KOLs and streamers across X, Telegram, YouTube, Twitch, Kick and other relevant channels.
Build and maintain relationships with Web3 creators.
Negotiate rates, terms and campaign formats.
Manage influencer campaigns from outreach and negotiation to launch and reporting.
Track campaign performance and evaluate results by traffic, conversions and other relevant metrics.
Test different KOLs, audiences and campaign formats.
Build and maintain a network of reliable Web3 KOLs and streamers for ongoing cooperation.
Work with the team on campaign messaging, offers and content.
Manage the influencer budget and focus on measurable results.

Requirements:
2+ years of experience in influencer / KOL marketing.
Hands-on experience working with Web3 influencers and KOLs is mandatory.
Experience working with creators on X, Telegram, YouTube, Twitch and/or Kick.
Existing contacts with Web3 KOLs, influencers and streamers are a strong advantage.
Good understanding of the Web3 audience, channels and influencer market.
Experience negotiating rates and managing paid collaborations.
Ability to evaluate influencers based on audience quality, engagement and campaign results, not just follower count.
Strong communication and negotiation skills.
Independent and proactive approach to finding new influencers and opportunities.
English — B2+.
Ukrainian — fluent.

Are you passionate about turning data into actionable insights? We are looking for a Senior BI Engineer to join our Data & Analytics team and help shape reporting, dashboarding, and data-driven decision-making across diverse business and potentially government-related projects.

This is a Senior-level role with hybrid or remote work options, offering flexibility and opportunities to collaborate with talented professionals worldwide. The ideal candidate has strong hands-on experience with BI tools, advanced SQL, data modeling, and close collaboration with business stakeholders. This role requires not only technical expertise but also the ability to understand business needs, translate them into clear reporting solutions, and ensure data accuracy and reliability.

At Sigma Software, we value innovation, precision, and teamwork, and we provide a supportive environment where your expertise can make a real impact.

Why join us? You’ll work on meaningful projects, gain exposure to different domains, and enjoy benefits such as professional growth opportunities, a global team culture, and access to cutting-edge technologies.

Responsibilities:

— Design, build, and maintain BI reports and dashboards
— Analyze business requirements and translate them into reporting solutions
— Work with stakeholders to define KPIs, metrics, and data logic
— Write and optimize SQL queries
— Validate data accuracy and investigate inconsistencies
— Support data modeling and reporting layer improvements
— Collaborate with Data Engineers, Business Analysts, PMs, and customer-side stakeholders
— Prepare documentation for reports, metrics, and data sources
— Contribute to BI best practices within the unit

Requirements:

— 5+ years of experience in BI, data analytics, or data engineering-related roles
— Strong experience with Power BI, Tableau, Looker, or similar tools
— Advanced SQL skills
— Experience with data modeling, data structures, and data warehousing
— Understanding of ETL/ELT processes and data pipelines
— Experience with data cleaning, validation, and data quality control
— Ability to work with large datasets and complex business logic
— Good understanding of business reporting, KPIs, and dashboard design
— Experience working directly with stakeholders to gather requirements and clarify reporting needs
— Upper-Intermediate+ English level

Will be a plus:

— Experience with government, public sector, healthcare, finance, or other regulated domains
— Experience with Azure, AWS, Snowflake, BigQuery, Databricks, or Redshift
— Python or R for data analysis
— Experience with dbt, Airflow, Dagster, or similar tools
— Knowledge of data governance, access control, and compliance-related reporting
— Experience with Agile delivery

Чи захоплює вас перетворення даних на практичні інсайти? Ми шукаємо Senior BI Engineer, який приєднається до нашої команди Data & Analytics і допоможе формувати звітність, створювати дашборди та розвивати підхід до прийняття рішень на основі даних у різноманітних бізнес- та потенційно державних проєктах.

Це роль рівня Senior із можливістю гібридного або віддаленого формату роботи, що забезпечує гнучкість та можливість співпрацювати з талановитими професіоналами з усього світу. Ідеальний кандидат має значний практичний досвід роботи з BI-інструментами, поглиблені знання SQL, моделювання даних та досвід тісної взаємодії з бізнес-стейкхолдерами. Ця роль вимагає не лише технічної експертизи, але й здатності розуміти потреби бізнесу, трансформувати їх у зрозумілі рішення для звітності та забезпечувати точність і надійність даних.

У Sigma Software ми цінуємо інноваційність, точність і командну роботу та створюємо підтримуюче середовище, де ваші знання та досвід можуть мати реальний вплив.

Чому варто приєднатися до нас? Ви працюватимете над важливими проєктами, отримаєте досвід у різних доменах та матимете доступ до переваг, таких як можливості професійного розвитку, міжнародна командна культура та сучасні технології.

Обов’язки:

— Проєктувати, створювати та підтримувати BI-звіти та дашборди
— Аналізувати бізнес-вимоги та перетворювати їх на звітні рішення
— Працювати зі стейкхолдерами для визначення KPI, метрик та логіки даних
— Писати та оптимізувати SQL-запити
— Перевіряти точність даних та досліджувати невідповідності
— Підтримувати покращення моделювання даних та звітного шару
— Співпрацювати з Data Engineers, Business Analysts, PMs та стейкхолдерами з боку замовника
— Готувати документацію для звітів, метрик та джерел даних
— Вносити вклад у розвиток BI best practices у межах юніту

Вимоги:

— 5+ років досвіду у BI, data analytics або data engineering
— Досвід роботи з Power BI, Tableau, Looker чи подібними інструментами буде плюсом
— Просунуті навички роботи з SQL
— Досвід моделювання даних, роботи зі структурами даних та data warehousing
— Розуміння процесів ETL/ELT та data pipelines
— Досвід очищення, валідації та контролю якості даних
— Вміння працювати з великими наборами даних та складною бізнес-логікою
— Добре розуміння бізнес-звітності, KPI та дизайну дашбордів
— Досвід прямої роботи зі стейкхолдерами для збору вимог та уточнення звітних потреб
— Рівень англійської Upper-Intermediate+

Буде плюсом:

— Досвід роботи з урядовими, державними, медичними, фінансовими або іншими регульованими доменами
— Досвід роботи з Azure, AWS, Snowflake, BigQuery, Databricks або Redshift
— Python або R для аналізу даних
— Досвід роботи з dbt, Airflow, Dagster чи подібними інструментами
— Знання data governance, access control та звітності, пов’язаної з комплаєнсом
— Досвід роботи за Agile