Jobs at Djinni

This is a PRE-SALE ACTIVITY. Preferably to be arranged free of charge


Position name: Technical Consultant — LLM/RAG Architecture 
Level: Senior / Principal / Architect

Hard skills requirements (including years):

• Production experience designing and running RAG pipelines: chunking, embeddings, vector databases, retrieval, reranking, evaluation
• Audio/video processing pipelines: transcription (ASR), speaker diarization, timestamp indexing, handling multi-participant content
• Multi-model / tiered routing architecture — routing lightweight tasks to cheap high-throughput models and escalating complex reasoning tasks to flagship models
• Hands-on evaluation and benchmarking of LLM providers, including Chinese providers (DeepSeek, Alibaba Qwen, ByteDance Doubao, Zhipu GLM, Moonshot Kimi) alongside Western frontier models
• LLM FinOps: token-level cost modelling, unit economics per processing run, and cost projection across a growth curve (10K → 175K → 400K users)
• Capacity and throughput planning: rate limits, batching, caching, concurrency at enterprise volume
• Awareness of the risks of Chinese LLM providers: data residency, compliance, latency outside China, vendor lock-in

Who We Are

PAR Stuzo, with its Open Commerce® product suite and patent pending Wallet Steering® System, empowers Convenience & Fuel Retailers to gain more share of wallet and customer lifetime value than possible with any other solution provider. Stuzo’s unified Open Commerce product suite consists of: Activate for Intelligent 1:1 Loyalty, Transact for Contactless Commerce, and Experience for Cross-Channel Customer Experiences. Stuzo’s solutions are supported by a set of subscription-based program management services and are contractually backed by its 1.5X Performance Guarantee.  

Who You Are:

We are seeking a skilled and proactive Support Engineer Scan Data with expertise in Node.js and intermediate SQL to join our team. The ideal candidate will be responsible for managing the day-to-day operations of our scan data processes, submitting files, correcting errors, and ensuring the smooth running of our systems. Proficiency in Python is a plus.

Responsibilities + Activities:

- Oversee and manage week-over-week and day-over-day scan data processes to ensure the timely submission and processing of data files.
- Monitor system performance and respond to issues promptly to maintain smooth operations.
- Other operational tasks as assigned by management.
File Management:
- Submit and manage scan data files, ensuring accuracy and completeness.
- Identify, diagnose, and correct errors in file submissions and data processing.
System Maintenance:
- Perform regular maintenance tasks to ensure the reliability and performance of scan data systems.
- Troubleshoot and resolve technical issues related to Node.js applications and SQL databases used in scan data processing.
Development and Scripting:
- Develop and maintain scripts and tools using Node.js to automate routine tasks and improve operational efficiency for scan data processes.
- Utilize intermediate SQL skills to manage and query databases effectively, ensuring accurate scan data handling.
- Python knowledge is a plus for additional scripting and automation tasks.
Documentation:
- Document all operational procedures, error corrections, and maintenance activities meticulously.
- Maintain detailed records of system configurations, changes, and troubleshooting steps specific to scan data operations.
Collaboration and Communication:
- Work closely with other technical staff, third parties, support teams, and clients to address technical issues and requirements related to scan data.
- Communicate effectively with stakeholders to provide updates and gather feedback on scan data processes.
 

Experience & Skills You’ll Need:

- Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field; or equivalent experience.
- Proven experience as a Support Engineer or in a similar operational role, with a focus on scan data solutions or similar systems.
- Experience with Node.js development and intermediate SQL.
- Proficiency in Node.js for developing and maintaining applications and scripts for scan data processes.
- Intermediate SQL skills for querying and updating data, specifically for scan data.
- Familiarity with SFTP, POS systems, and data processing workflows.
- Basic understanding of Python is a plus.
- Excellent documentation skills with a keen eye for detail.
- Ability to create clear and concise technical documents, user manuals, and procedural guides specific to scan data operations.
- Familiarity with scan data processes with consumer packaged goods. 
- Proficiency in managing and utilizing UPC codes and maintaining comprehensive product catalogs.

Will be a plus:

Certifications in relevant technical fields (e.g., Microsoft SQL Server, AWS Certified Developer).

We offer:

- Long-term employment;

- Competitive compensation with regular performance based salary and career development reviews;

- Flexible working hours;

- Unique and friendly environment where everyone can explore and learn new technologies.

Who We Are 

PAR Retail, with its Open Commerce® product suite and patent pending Wallet Steering® System, empowers Convenience & Fuel Retailers to gain more share of wallet and customer lifetime value than possible with any other solution provider. PAR Retail’s unified Open Commerce product suite consists of: Activate for Intelligent 1:1 Loyalty, Transact for Contactless Commerce, and Experience for Cross-Channel Customer Experiences. PAR Retail’s solutions are supported by a set of subscription-based program management services and are contractually backed by its 1.5X Performance Guarantee. 

Requirements:  
- Operational knowledge of modern operating systems and networking; 

- Experience with common cloud services: AWS, GCP, and Azure; 

- Network Security and expertise in network pentesting; 

- Security testing of web applications, web services, mobile apps (hybrid and native), and IT infrastructure; 

- Understanding security certifications (PCI DSS / SOC2); 

- Ability to apply modern Application Security methodologies and frameworks; 

- Ability to use at least one modern programming language; 

- Practical experience with Burp Suite; 

- Experience with IDS, IPS, SIEM configuration; 

- Upper-intermediate English level. 

Responsibilities:  

- Requirements analysis, performing penetration testing and security audit; 

- BE, WEB, cloud and mobile clients testing; 

- Vulnerability reporting and remediation process; 

- Communication with development and project management teams; 

- Prepare security testing reports; 

- Prepare and support internal documentation for the project. 

PAR Retail Offers: 

- Long-term employment; 

- Competitive compensation with regular performance-based salary and career development reviews; 

- Paid vacations and sick leaves; 

- Health insurance program; 

- Flexible working hours; 

- Sponsored company educational program, corporate library; 

- Funny celebrations, team outings, and company events; 

- A unique and friendly environment where everyone can explore and learn new technologies. 

Наш клієнт — міжнародна онлайн-гемблінгова компанія, що надає послуги ставок на спорт і казино з сильною присутністю в Латинській Америці. Їхня стратегія — це якісний, персоналізований ігровий досвід, що базується на сучасних технологіях та локалізованих сервісах. Компанія розробляє та запускає власні ігри для казино, а також керує власними платформами CRM, CS і бек-офісу.

Ідеально для тих, хто прагне:

• Повністю відповідати за gamification strategy end-to-end: розробляти, запускати та постійно оптимізувати механіки для підвищення player engagement, retention та LTV;
• Аналізувати поведінку гравців і ключові performance-метрики, знаходити можливості для зростання та трансформувати їх у конкретні ініціативи;
• Створювати та керувати комплексними гейміфікейшн-кампаніями, турнірами, місіями, challenges та loyalty-програмами для декількох брендів і ринків;
• Визначати підходи до A/B-тестування та логіку сегментації для перевірки ефективності механік і максимізації їхнього впливу;
• Лідувати кросфункціональну взаємодію з командами CRM, Product, BI та Marketing для створення цілісного player experience;
• Відстежувати ринкові тренди та активність конкурентів і впроваджувати нові та сучасні gamification-рішення;
• Менторити junior-спеціалістів та ділитися best practices всередині gamification-напрямку;
• Готувати звітність, інсайти та стратегічні рекомендації на основі результатів кампаній і поведінки гравців.

Досвід, який стане твоєю перевагою:

• Від 2 років досвіду в Gamification, CRM, Product Marketing або Retention у сфері iGaming, включно з досвідом самостійного ведення gamification-ініціатив end-to-end;
• Сильні аналітичні навички та практичний досвід роботи з KPI, сегментацією гравців, retention-метриками та A/B-тестуванням;
• Практичний досвід розробки та управління gamification tools, кампаніями та engagement-механіками у масштабних продуктах;
• Здатність самостійно вести проєкти та координувати роботу кросфункціональних команд у динамічному середовищі;
• Англійська на рівні Upper-Intermediate або вище.

Ми цінуємо:

• Креативне мислення, орієнтоване на дані;
• Сильні комунікаційні навички та навички управління взаємодією зі стейкхолдерами;
• Проактивний, орієнтований на результат і уважний до деталей підхід;
• Здатність самостійно генерувати та впроваджувати нові ідеї;
• Адаптивність і готовність працювати в динамічному середовищі.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Глобальне медичне страхування;
• Можливості для зростання;
• Програми бенефітів (компенсація спорту / стоматології / психолога тощо);
• Бонуси за досягнення результатів;
• Динамічне робоче середовище.

Долучайся — і нехай твоя історія зростання розпочнеться.

English version:

Our client is an international online gaming company offering sports betting and casino services, with a significant presence in Latin America. Strategic focus is to deliver a high-quality, personalized gaming experience, leveraging advanced technology and localized services to cater to the preferences of the different Latin American players. Develop and launch own Casino Games, as well as operate own CRM, CS and Back-office platforms.

Perfect for those who aim to:

• Own the gamification strategy end-to-end, design, launch, and continuously optimize mechanics to drive player engagement, retention, and lifetime value;
• Analyze player behavior and performance metrics to identify growth opportunities and translate them into actionable initiatives;
• Build and manage complex gamification campaigns, tournaments, missions, challenges, and loyalty programs across multiple brands and markets;
• Define A/B testing frameworks and segmentation logic to validate mechanics and maximize impact;
• Lead cross-functional collaboration with CRM, Product, BI, and Marketing teams to deliver cohesive player experiences;
• Monitor market trends and competitor activity to introduce innovative, best-in-class gamification solutions;
• Mentor junior team members and share best practices across the gamification function;
• Prepare reports, insights, and strategic recommendations based on campaign performance and player behavior.

Experience you’ll need to bring:

• 2+ years of experience in Gamification, CRM, Product Marketing, or Retention within iGaming, including a track record of owning gamification initiatives end-to-end;
• Strong analytical skills with hands-on experience in KPIs, player segmentation, retention metrics, and A/B testing;
• Proven experience designing and managing gamification tools, campaigns, and engagement mechanics at scale;
• Ability to lead projects and align cross-functional teams in a fast-paced environment;
• Upper-Intermediate level of English or higher.

It’s a perfect match if you have those personal features:

• Creative and data-driven mindset;
• Strong communication and stakeholder management skills;
• Proactive, result-oriented, and detail-focused approach;
• Ability to generate and implement new ideas independently;
• Adaptability and willingness to work in a dynamic environment.

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

Apply, and let your growth journey begin.

Наш клієнт, Growe, провідна консалтингова компанія та група сервісів у сфері iGaming і розваг. Вони створюють стратегії, що працюють, та рішення, які масштабуються. Поєднуючи стратегічне бачення з практичним досвідом, Growe допомагає бізнесам орієнтуватися в динамічній індустрії, відкривати нові можливості, виходити на нові ринки та досягати сталого зростання.

Ідеально для тих, хто прагне:

• Писати чистий, читабельний код;
• Виконувати як прості, так і складні ініціативи;
• Брати відповідальність за отримані завдання;
• Координувати взаємодію між командами в межах робочих задач.

Досвід, який стане твоєю перевагою:

• 4+ роки досвіду з .NET (C#) у продакшн-системах;
• Сильний досвід роботи з ASP.NET Core Web API та проєктування RESTful API;
• Глибоке розуміння HTTP (таймаути, повторні спроби, ідемпотентність, статус-коди);
• Досвід інтеграції із зовнішніми API;
• Вміння проєктувати інтеграційні шари та модульні системи (clean architecture / onion / прагматичне шарування);
• Глибоке розуміння мікросервісів та архітектури розподілених систем;
• Досвід асинхронної взаємодії та event-driven архітектури;
• Ґрунтовні знання реляційних баз даних (SQL, транзакції, індекси, оптимізація продуктивності);
• Досвід написання unit- та integration-тестів;
• Розуміння автентифікації та авторизації (OAuth 2.0, OpenID Connect).

Ми цінуємо:

• Відповідальність за результат;
• Сильні навички міжкомандної взаємодії;
• Проактивний та відповідальний підхід до роботи;
• Мислення та комунікація на рівні senior-спеціаліста.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Глобальне медичне страхування;
• Можливості для зростання;
• Програми бенефітів (компенсація спорту / стоматології / психолога тощо);
• Бонуси за досягнення результатів;
• Динамічне робоче середовище.

Долучайся — і нехай твоя історія зростання розпочнеться.

English version

Our client, Growe, is a leading business advisory and services group in iGaming and Entertainment. Сreators of strategies that work and solutions that scale. Combining strategic vision with hands-on expertise, Growe helps businesses navigate the fast-evolving industry, seize new opportunities, enter new markets, and achieve sustainable growth.

Perfect for those who aim to:

• Write clean, readable code;
• Execute both trivial and non-trivial initiatives;
• Take ownership of the received initiative;
• Coordinate cross-team interactions within the framework of task work.

Experience you’ll need to bring:

• 4+ years with .NET (C#) in production systems;
• Strong experience with ASP.NET Core Web API and RESTful API design;
• Strong understanding of HTTP semantics (timeouts, retries, idempotency, status codes);
• Experience with external API integration;
• Ability to design integration layers & modular systems (clean architecture / onion / pragmatic layering);
• Deep understanding of microservices and distributed systems architecture;
• Experience with asynchronous communication and event-driven architecture;
• In-depth knowledge of relational databases (SQL, transactions, indexing, performance tuning);
• Experience writing unit and integration tests;
• Understanding of authentication and authorization (OAuth 2.0, OpenID Connect).

It’s a perfect match if you have those personal features:

• Ownership and accountability;
• Strong cross-team collaboration skills;
• Proactive and responsible approach to work;
• Senior-level mindset in decision-making and communication.

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

Apply, and let your growth journey begin.

DEAR CANDIDATES, THIS IS COMMISION BASED ROLE! NO BASE SALARY. 

We're looking for a driven, self-motivated Business Development Manager to grow PulseRise's client base among tech-forward companies worldwide. This is a fully remote, commission-only role built for an experienced sales professional who thrives on autonomy, brings (or can quickly build) relationships in the tech and startup world, and wants uncapped earning potential tied directly to results. You'll own the full sales cycle — from prospecting through closing — and hand off signed mandates to our delivery team to fulfill.

Details: 

Allocation: Remote

Employment Type: Freeelance/Part-time, Commission-Only 

Level: Mid-Level  

English: Fluent 

Start: ASAP 

About PulseRise Technologies:

PulseRise Technologies is an international IT outstaffing company with a vetted network of 6,000+ professionals across Europe, LATAM, and the US. We specialize in placing software development, DevOps, cybersecurity, and blockchain/fintech talent with clients who need to build teams fast without compromising on fit or retention. Clients work with us because we place in days, not months — and because our candidates stay, since we build for long-term operational fit rather than just filling seats.

What You'll Do

• Prospect and generate new business among tech companies, startups, and enterprises that need IT talent
• Build and manage a pipeline through outbound outreach — LinkedIn, email, cold calling, networking, and industry events
• Present PulseRise's outstaffing model and value proposition, tailoring the pitch to each client's hiring needs
• Negotiate terms and close new client contracts and mandates
• Scope client requirements (roles, tech stack, seniority, timeline) and hand off qualified mandates cleanly to the delivery/recruitment team
• Keep pipeline, deal stages, and client records accurate and current in the CRM
• Nurture long-term client relationships to drive repeat business and referrals
• Track market trends in IT outstaffing and our core verticals — software dev, DevOps, cybersecurity, blockchain/fintech

What You Bring

• 2–4+ years of B2B sales, business development, or account management experience — ideally in IT staffing, outstaffing, recruitment, or tech services
• A track record of hitting or exceeding sales targets, ideally in a commission-driven environment
• Working knowledge of the IT outsourcing/outstaffing or tech recruitment space (or the ability to ramp up fast)
• Excellent English communication, negotiation, and presentation skills; additional languages are a plus
• A self-starter mindset — comfortable managing your own pipeline, schedule, and outreach with minimal oversight
• Confidence with outbound prospecting and cold outreach
• Familiarity with CRM tools such as HubSpot, Pipedrive, or Salesforce

• An existing network in tech, HR, or startup ecosystems is a strong plus

   

Compensation & What We Offer

• 100% commission — uncapped earning potential tied directly to the deals and mandates you close
• Fully remote and flexible — work from anywhere, set your own hours
• Full autonomy to build and own your book of business
• A strong track record to sell — fast placements and high retention make client conversations easier to close
• Direct access to leadership — fast decisions, no bureaucracy
• A clear growth path into a senior or managerial BD role as your book of business grows

We are looking for a Front-End Engineer to join a fast-growing technology company building advanced AI-powered solutions for enterprise environments. The product helps automate complex workflows and enables users to interact with intelligent systems through intuitive, high-quality interfaces.

You’ll play a key role in shaping the interfaces that connect users with AI-powered tools, working closely with product designers, AI engineers, and backend developers to build clean, fast, and intuitive user experiences.

This role is a great fit for someone who enjoys fast-moving, design-conscious environments, is interested in creating seamless experiences for complex AI workflows, and brings strong technical skills and attention to detail.
 

Responsibilities

• Build beautiful, performant UIs that make AI-powered tools intuitive and powerful for enterprise users.
• Work on CUI (Conversational User Interface) design, agent dashboards, and visualisation tools that communicate complex AI outputs clearly.
• Collaborate cross-functionally with design, backend, and ML teams to turn product ideas into polished, functional front-end implementations.
• Create modular, scalable components with a strong foundation in design systems and accessibility.
• Optimise performance and responsiveness across browsers and devices.
• Continuously improve design and UX through testing, feedback, and usage data.
   

Requirements

• 7-10 years of experience in front-end development, preferably building SaaS or AI-powered applications.
• Proficiency in React, Next.js, TypeScript, HTML, and CSS.
• Experience working with design systems (e.g. Storybook, Figma handoff, Tailwind, or similar).
• Strong product and design sense, with attention to detail, polish, and usability.
• Familiarity with component-driven development and modern front-end tooling.
• A collaborative mindset and comfort working with cross-functional teams.
   

Nice to Have

• Experience building interfaces for AI or data-intensive applications.
• Experience working with real-time systems or dynamic visualisations, such as charts or streaming data.
• Experience working in a startup or fast-paced product environment.
• Experience with CUI interfaces, voice, or chat-based UX.
• Comfortable working across the stack or contributing to backend APIs.

About the Role

We are searching for a skilled Content Writer fluent in English and Spanish  with experience in the iGaming industry, covering both sports betting and casino segments. The ideal candidate will create compelling, clear, and accurate content that supports marketing campaigns, CRM communications, promotions, and customer engagement. Basic knowledge of sports betting and an understanding of CRM-driven content, including promotional pages, terms & conditions, is highly desirable. Passion for sport (football, tennis, basketball) would be a great plus

Key Responsibilities:

• Write and edit engaging English content related to casino games, sports betting, promotional mechanics, and CRM communications (Emails, InApp, SMS)
• Produce content for promotional pages, terms & conditions, email campaigns, in-app messaging, and other customer-facing materials
• Collaborate with CRM, marketing, and product teams to ensure content aligns with campaign goals and compliance requirements

Qualifications:

• Proven experience as a content writer, preferably in the iGaming sector (both sports and casino)
• Excellent written English skills with strong grammar and editing proficiency
• Spanish language is a plus
• Basic understanding of sports betting terminology, casino promotions and concepts
• Familiarity with iGaming promotional mechanics and bonus structures is a strong plus
• Detail-oriented with the ability to deliver high-quality content
• Ability to work collaboratively within a multidisciplinary team

This is a Staff Engineer role for a highly experienced software engineer who combines deep hands-on engineering expertise with strong system design skills. The ideal candidate contributes to architecture reviews and technical decisions, drives engineering excellence, influences technical strategy, and mentors senior engineers while remaining actively involved in software development.

The role also involves close collaboration with Product Managers and other stakeholders to shape product direction, translate business and product needs into scalable technical solutions, and contribute to product strategy and roadmap decisions. The Staff Engineer is expected to act as a technical partner to product leadership, helping balance customer value, business priorities, technical feasibility, and long-term maintainability.

Responsibilities:

• Design, develop, and maintain scalable backend services using Java and Spring Boot.
• Build and enhance frontend components using React, ensuring a seamless and performant user experience.
• Collaborate with product managers, designers, and other engineers to deliver high-quality, maintainable software solutions.
• Architect and implement RESTful APIs and integrations between backend and frontend systems.
• Leverage AWS services (e.g., EC2, S3, Lambda, RDS, CloudFront) for application deployment, monitoring, and scalability.
• Ensure application performance, security, and reliability across the stack.
  Contribute to architecture reviews and technical decisions, applying system design principles to improve the system, while collaborating with architects on the overall architectural direction.
• Lead the design of complex, cross-functional systems and ensure architectural consistency.
• Partner with Engineering Managers and Product Leadership to shape long-term technical strategy.
• Identify and resolve system-wide technical risks, bottlenecks, and scalability challenges.
• Drive engineering best practices, coding standards, and software quality initiatives.
• Lead technical design reviews and provide guidance for high-impact engineering decisions.
• Influence technology selection, platform evolution, and modernization initiatives.
• Balance short-term delivery goals with long-term platform sustainability.

Requirements:

• Strong hands-on experience with React and modern JavaScript/TypeScript frameworks.
• Proficiency in AWS services and cloud architecture (infrastructure, deployment, monitoring).
• Solid understanding of microservices architecture and distributed systems.
• Experience with relational databases (e.g., PostgreSQL, MySQL) and ORM frameworks (e.g., Hibernate).
• Familiarity with CI/CD pipelines, containerization (Docker, Kubernetes), and infrastructure as code (Terraform or CloudFormation).
• Ability to translate complex business needs into technical solutions.
• Excellent problem-solving, debugging, and communication skills.
• 8–10+ years of professional software engineering experience, with strong hands-on expertise in Java and Spring Boot.
• Proven experience leading technical initiatives across multiple teams or products.
• Demonstrated ability to influence engineering decisions without direct people management responsibility.
• Experience driving engineering standards and technical governance.
• Strong track record of mentoring senior engineers and growing technical capability within engineering organizations.
• Excellent stakeholder management and communication skills with both technical and non-technical audiences.

Nice to have:

• Experience with frontend performance optimization and state management (Redux, or similar).
• Familiarity with non-relational databases (MongoDB, DynamoDB).
• Knowledge of messaging systems (Kafka, RabbitMQ).
• Experience with monitoring and observability tools (CloudWatch, Prometheus, Grafana).
• Experience defining engineering roadmaps and platform strategy.
• Experience leading architecture modernization initiatives.
• Experience working in organizations with Staff/Principal Engineer career ladders.
• Contributions to engineering communities, open-source projects, or technical conferences

24PLAY is a game development company from Ukraine, creating games and playable ads in co-development and co-production with partners worldwide.
 

Since 2019, we’ve been bringing together strong production expertise, creative talent, and a deep understanding of games to turn ideas into engaging player experiences. Today, we collaborate with partners such as Ubisoft, Papaya, Octo Games, and others - developing and launching games and playable experiences for global audiences.

As a Diia City resident, we offer employee reservation starting from the first day of employment.
 

We are currently looking for a Playable Ads Developer to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.
   

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Main responsibilities:

• Create 2D and 3D playable ads and creatives to promote mobile games
• Develop gameplay mechanics, game logic, animations, and visual effects
  
  Nice to have:
• Experience working with MRAID and understanding of ad network technical requirements for playables
• Experience creating games on any technology/platform (Unity, Flash, etc.)
  
  Our ideal candidate:
• 0,5+ years of experience working with JavaScript
• Experience building web applications or games using 3D graphics libraries (Three.js, Babylon.js, etc.) or experience with 2D JavaScript libraries such as PixiJS or similar
• Experience with JavaScript physics libraries (Ammo.js, Cannon.js, or similar)
• Solid understanding of 2D/3D math (vectors, matrices, dot/cross product)

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.

• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.

   

24PLAY is a game development company from Ukraine, creating games and playable ads in co-development and co-production with partners worldwide.
 

Since 2019, we’ve been bringing together strong production expertise, creative talent, and a deep understanding of games to turn ideas into engaging player experiences. Today, we collaborate with partners such as Ubisoft, Papaya, Octo Games, and others - developing and launching games and playable experiences for global audiences.

As a Diia City resident, we offer employee reservation starting from the first day of employment.
 

We are currently looking for a Recruiter to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.
   

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Main responsibilities:

• Actively participating in closing vacancies (Gamedev);
• Sourcing candidates across various platforms;
• Reviewing resumes and conducting interviews;
• Building and maintaining communication with candidates;
• Managing the candidate database in a CRM system;
• Working with job boards, social media, and other sourcing channels.

Our ideal candidate:

• Experience in recruiting specialists;
• Strong verbal and written communication skills in Ukrainian;
• English proficiency at Intermediate level or higher;
• Ability to work in a fast-paced, multitasking environment;
• Attention to detail and responsibility;
• Ability to complete tasks efficiently;
• Willingness and ability to learn quickly;
• Passion for games!

Would Be a Plus:

• Experience in recruiting and sourcing specialists in the Gamedev industry.
   

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• As a Diia City resident, we offer employee reservation starting from the first day of employment.
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Weekly Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.

About the Role We're looking for a Senior UX Writer to shape clear, empathetic, and effective in-app copy for our client, a leading mobile banking app. You'll help improve customer experience, meet user needs, and support business goals through thoughtful, data-informed writing.
 

Responsibilities

• Develop and implement UX copy for new features and user onboarding (Ukrainian and English)
• Analyze existing functionality and propose improvements through microcopy optimization
• Gather, analyze, and systematize copy requirements from stakeholders (Product Owners, business analysts, legal team)
• Build and maintain a unified Tone of Voice and glossary/guidelines for the app
• Prepare copy specifications for the development team
• Monitor the market and track global UX writing best practices
• Use analytics tools and conduct research to evaluate copy effectiveness
• Collaborate cross-functionally with design, engineering, legal, and marketing teams

Requirements

• Higher education in philology, journalism, marketing, sociology, communications, or related field
• 3+ years as a UX writer or product copywriter in a product IT company or banking sector
• Strong understanding of mobile product development processes and UX/UI design
• Experience testing hypotheses around product copy
• Experience with analytics/metrics to evaluate interface copy
• Knowledge of Agile methodologies
• Strong communication and cross-functional collaboration skills
• Fluent, flawless Ukrainian (business style, grammar)
• Advanced-level English

Nice to Have

• Banking/fintech experience
• Basic understanding of APIs and integrations
• Experience launching new products from scratch
• Figma skills

Key Competencies

• Strategic thinking, results orientation, customer focus
• Data analysis (A/B testing copy)
• Commercial/product thinking
• Effective communication with stakeholders

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

• Our client is a Swiss leader in online trading, serving over 500,000 clients who can trade more than 3 million products through highly performant and secure platforms. In addition to various online trading products, including stocks, bonds, funds, derivative products, and cryptocurrencies, we also offer Forex, Robo-Advisory, and Mortgage solutions.
   
  Since 2012, we have developed innovative and cutting-edge digital solutions that help customers achieve their investment goals. Our solutions are continuously evolving, transitioning into atomic microservices and self-contained systems.
  
  Your mission is to deliver high-quality and human-centered design concepts and collaborate with your team and other stakeholders to provide the best solutions on time.

   

• Responsibilities:

  ○ Identify and realise user personas, user flow, and user journeys
  ○ Produce complete wireframes and prototypes
  ○ Provide intuitive and modern digital interfaces
  ○ Deliver daily UI tasks respecting the timing
  ○ Use & support the current Design System
  ○ Support and propose documentation for components and design patterns
  ○ Demonstrate communication skills and articulate your design decisions to the stakeholders
  ○ Collaborate with other designers to maintain design consistency

   

• Mandatory Skills Description:

  ○ 5+ years of experience in web and UX design, with experience in the finance, banking, or insurance sectors.
  ○ Knowledge of Atomic Design
  ○ Experience with a Design System
  ○ Strong English skills are mandatory for client communication
  ○ Proficiency in Figma, including team libraries, auto layout, component properties, branching, and variables
  ○ Good understanding of user personas and user flows
  ○ Ability to demonstrate a portfolio showcasing UX and UI design work, including the process behind it
  ○ Flexible and client-oriented mindset
  ○ Continuously staying up to date with the latest UX/UI trends
  ○ A team player who enjoys working, interacting, and learning with a remote team of professionals
  ○ Highly organised, autonomous, and detail-oriented

   

• Nice-to-Have Skills Description:

  ○ Knowledge of HTML & CSS & Creative suite is a plus
  ○ UI animation is a plus

   

• Languages:
  • English: B2 Upper Intermediate
  • Ukrainian: C2 Proficient

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client looking for a Platform Engineer to drive critical infrastructure initiatives across our backend systems, with primary ownership of our core platform.
This is a high-impact role where you'll architect scalable solutions that serve our entire engineering organization - core platform services that power our AI editing capabilities.
You'll have the opportunity to shape technical decisions across multiple domains while ensuring our platform systems are robust, reliable, and optimized for growth.

Key Requirements:
🔹 5+ years of experience as a Backend Engineer, with experience building platform services or shared infrastructure;
🔹 B.Sc in Computer Science, Software Engineering, or a related field from a well-known university;
🔹 Proven expertise in backend server development, using languages like Python, Scala, Go, or Java;
🔹 Solid understanding of system design principles, API architecture, and service-oriented architectures;
🔹 Proficiency with AWS services and cloud-based architectures;
🔹 Excellent communication skills for collaborating across engineering, product, and operations teams;
🔹 Proactive mindset, having the will and ability to find areas where optimizations can benefit the entire org;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Drive platform-level initiatives that improve scalability, reliability, and developer experience across our backend systems;
🔹 Collaborate with multiple departments to support new platform features and technical initiatives;
🔹 Monitor platform health, investigating and resolving incidents and reliability issues;
🔹 Develop and optimize shared platform services, APIs, and infrastructure used across engineering teams;
🔹 Create internal tools and frameworks that improve developer productivity and system reliability;
🔹 Drive initiatives to improve observability, monitoring, and operational excellence across our infrastructure;

Interview stages:
🔹 HR Interview;
🔹 Tech interview;
🔹 Client Interviews;
🔹 Reference check;
🔹 Offer;

Meet the YozmaTech

YozmaTech isn’t just another tech company - we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family - you’ll feel right at home with us.

Our client is an international technology company developing a multi-SaaS solution for infrastructure management and DevOps processes. The company serves over 100 clients worldwide, including some of the largest global corporations across various industries. Their product is focused on delivering high reliability, scalability, and security for infrastructure, as well as improving developer experience and automating CI/CD, monitoring, and cloud environment management.

The engineering team consists of around 30 specialists and managers distributed across different countries, including Israel, Dubai, Eastern Europe, Africa, and more. All teams operate in a unified global format, without strict location-based divisions. Special emphasis is placed on building modern cloud infrastructure (AWS, Kubernetes, Elasticsearch, MongoDB) and implementing best practices in DevOps and SRE.

The company values proactivity, independence, the ability to work in a multicultural environment, and adaptability to the fast-paced changes typical of startup culture. Modern tools and approaches are used in daily work, including the active use of AI tools to increase efficiency.
The project is focused on developing and supporting a platform that helps clients automate and optimize infrastructure management processes, integrate new services, and scale their solutions.

Key Requirements:
🔹 5+ years of experience in software or platform engineering in a cloud-native environment (AWS, GCP, or Azure), ideally within a startup or high-growth company;
🔹 Strong hands-on experience with Kubernetes, containers, and microservices;
🔹 Deep understanding of observability tooling and practices, including Prometheus, Grafana, and Elastic ELK stack);
🔹 Experience designing and maintaining CI/CD pipelines and internal developer tooling;
🔹 Solid experience with distributed databases and data stores (e.g., PostgreSQL, MongoDB, Elastic);
🔹 Familiarity with multi-tenant architectures, zero-downtime deployments, and cost-efficient infrastructure design;
🔹 Excellent collaboration and communication skills - comfortable working cross-functionally with product, engineering, and leadership teams;
🔹 Security and compliance awareness in cloud environments;
🔹 Background in operating high-availability systems or SaaS platforms;
🔹 Significant development experience with the following: Python, Go;
🔹 English - Upper-Intermediate or higher.

What you will do:
🔹 Build and contribute to a platform engineering team focused on scalable infrastructure,Kubernetes, CI/CD, observability, and developer experience;
🔹 Drive the evolution of CI/CD processes, ensuring fast, secure, and reliable delivery pipelines;
🔹 Champion observability standards and tooling to ensure system visibility and resilience;
🔹 Collaborate closely with product, security, and development teams to support scalable;
🔹 Multi-tenant architecture and operational efficiency;
🔹 Contribute to initiatives around infrastructure cost optimization, performance tuning and high availability;
🔹 Stay current with infrastructure trends and bring best practices into the teamʼs workflows.

Interview stages:
🔹 HR Interview;
🔹 Interview with Platform Team Leader (1 hour);
🔹 Technical interview with the Platform Team Leader and the Chief Architect (1.5 hour);
🔹 Interview with VP Engineering (45 minute);
🔹 HR Interview (45 minute);
🔹 Final interview with one of the company founders (if needed).