Jobs at Djinni

We’re looking for a Senior Full Stack Engineer to join a Web3 project.

The project is based on ZK-proof technology (zero-knowledge proofs), enabling decentralized verification of user attributes without directly exposing personal data.

Responsibilities:

• Design, develop, and implement blockchain solutions using Node.js, JavaScript, and TypeScript, following clean code principles
• Collaborate with the team to define project requirements and architecture for blockchain-based applications
• Integrate blockchain functionality into new and existing systems and applications
• Perform code reviews and ensure the quality and security of the developed software
• Develop and maintain tests for components
• Collaborate with other developers and stakeholders to identify and implement improvements.

Professional requirements:

• Strong knowledge of JavaScript/Typescript, with a focus on writing clean, maintainable code
• 3+ years of commercial experience as a full-stack engineer with NodeJS (NestJS)
• Strong understanding of the event loop in Node.js and its implications on application performance and scalability
• 2+ years of commercial experience with ReactJS/Next.js
• Familiarity with asynchronous programming concepts, including Promises and async/await
• Experience with optimizing code performance and addressing blocking and concurrency issues in event-driven systems
• Solid understanding of blockchain technology, cryptographic principles, and decentralized systems
• Experience with viem, ethers.js or similar libraries for interacting with blockchain networks
• Strong problem-solving skills and the ability to troubleshoot complex issues;
• Proficiency in writing unit tests, integration tests, and end-to-end tests for Node.js and blockchain components
• Experience with PostgreSQL databases and query languages (e.g. SQL)
• Familiarity with database design and optimization principles

Will be a plus:

• Experience in designing and maintaining SDKs and public-facing components
• Understanding of, or hands-on experience with, decentralized or multi-party protocols
• Solid understanding of zero-knowledge proofs (ZKPs) and their applications

We offer:

• Competitive compensation
• Social package (24 working days of annual leave, 5 paid sick days)
• Flexible working hours
• Challenging projects in diverse business domains and a variety of tech stacks
• Personal development and professional growth opportunities
• Work with talented, ambitious and family-feel teams
• Educational possibilities: corporate courses, knowledge hubs, and in-house English classes
• Compensation for your professional certification & support for your learning activities
• Opportunity to choose IT equipment you like
• Corporate social responsibility

We're looking for an enthusiastic junior SMM Specialist to join TechMagic's marketing team. You'll own our LinkedIn presence across multiple company profiles, turning internal expertise into compelling content that resonates with a professional audience — with AI as your everyday co-pilot.

AI-first mindset required. We expect you to actively leverage AI tools to boost your output, speed up content production, and generate visuals — not as a bonus skill, but as a core part of how you work.

Responsibilities

• Manage and grow multiple LinkedIn profiles for TechMagic
• Build and maintain a consistent posting schedule across all accounts
• Interview team members to gather insights, expertise, and story angles
• Transform raw internal knowledge into polished, professional posts using AI tools
• Create and edit post visuals with AI-powered design tools
• Track engagement metrics and iterate on content strategy

What we're looking for

• Understanding of LinkedIn as a B2B platform and its content dynamics
• Hands-on experience with AI writing and image-generation tools (ChatGPT, Midjourney, Canva AI, etc.)
• Strong written English — ability to write clearly and professionally
• Good interviewing and listening skills to extract insights from colleagues
• Organised, self-driven, and comfortable managing multiple content streams
• A portfolio of any social media or content work is a plus

Ми, Honeytech — динамічний, швидкозростаючий проект, що вже займає одну з лідерських позицій у світі вебкоміксів. За останні 3 роки ми зібрали команду сильних спеціалістів, з якими виросли у 10+ разів та плануємо вирости ще в тричі цього року, тому зараз шукаємо нового амбітного та проактивного колегу. Ми вже тривалий час прибуткові та знаходимось на етапі масштабування, а також: Ми єдина у світі не азійська вертикально інтегрована платформа з виробництва та дистрибуції webtoon коміксів.

Щоб не зупинятись на досягнутому, ми шукаємо експертного Outreach Specialist. Ти будеш першим Outreach фахівцем у команді, і точно зіграєш важливу роль у покращенні нашої видачі та закріпиш довіру до бренду у юзерів.  

Задачі, що чекають на тебе: 
— Пошук і відбір донорів (за критеріями, ГЕО, параметрами), робота з гест-постами та беклінками;
— Пошук виконавців та простановка крауд лінків;

— Співпраця з SEO-спеціалістом і контент-менеджером;
— Комунікація з вебмайстрами та розміщення гестпостів;
—Співпраця з копірайтерами та написання деталізованих ТЗ для статей.
— Участь у створенні бренд-пушів та інших PR-ініціатив.

Що для нас важливо:

— 3+ роки досвіду в outreach або лінкбілдингу;

— Практичний досвід у переговорах (email/DM) та побудові якісних посилань;

— Розуміння ключових SEO-факторів: посилальний профіль, E-A-T, DR/UR;

— Управління стратегією лінкбілдингу: анкор-листи, контроль донорів, розширення інструментарію;

— Робота з інструментами: Ahrefs, Screaming Frog, GSC;
— Глибокі навички роботи з Pitchbox, BuzzStream, Snov.io або їхні аналоги;

— Англійська — від Upper-Intermediate (для листування та переговорів);
— Впевнені навички роботи з Google Sheets/Excel.

Буде перевагою:

— Робота з Reddit, Discord, фан-ком’юніті або іншими альтернативними платформами;

— Стратегічне мислення — розуміння маркетингу загалом, а не лише пошукових механік.

Твій шлях до нас:
Інтервʼю з рекрутером → Знайомство з менеджером → Тестове завдання → Фінальне інтервʼю → Офер 🏆

Цікаво, що ще пропонуємо?

— Гнучкий графік роботи — ти можеш самостійно планувати свій робочий день

— Віддалена робота або можливість працювати з нашого офісу в Києві, що повністю обладнаний для роботи під час відключень світла + можливість користуватися коворкінгом у Варшаві та офісом у Львові.

— 20 робочих днів відпустки на рік (після 3 місяців співпраці) та до 30 днів sick leave з медичним підтвердженням. А також можливість трансферу робочих днів та days off по державних святах України.

— Різноманітні можливості для навчання: доповіді спікерів у різноманітних напрямах, велика корпоративна бібліотека, компенсація зовнішніх курсів і, звичайно, уроки англійської мови + speaking clubs.

— Веселі тімбілдінги та корпоративні подорожі.

— Програма HoneyFit — компенсація спортивних активностей та івентів, оффлайн/онлайн тренувань тощо (по завершенню випробувального терміну).

— Допомога в релокації, оплата коворкінгів або допомога у придбанні зарядних станцій для комфортної роботи під час відключення електропостачання (після 3х місяців співпраці).

— Внутрішня корпоративна валюта Boosta coins.

— Але найголовніше: Honeytech — це команда професіоналів, де кожний відчуває підтримку та досягає своїх цілей!

RedCore is an international business group that creates technological solutions for digital markets. 

Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

Powering Growth from the Core — this is the key mission laid under RedCore’s strong foundation. This is how we consistently stay ahead: by evolving and creating scalable solutions, while remaining committed to open and transparent communication with our partners.

We’re looking for a sharp and driven Data Analyst to join our team!

Responsibilities:

• Extracting, cleaning, and analyzing data from various sources;
• Identify reporting needs, manage priorities and assess data readiness;
• Assisting in maintaining and improving data pipelines;
• Monitoring data accuracy and identifying anomalies;
• Documenting data processing logic and analytics workflows.

Requirements:

• Proficiency in SQL;
• Understanding of data visualization principles, experience with Tableau or other BI tools;
• Familiarity with Excel/Google Sheets (pivot tables, basic formulas);
• Analytical thinking and ability to work with large datasets;
• Basic understanding of statistics and data analysis;
• Attention to detail and accuracy in data processing;
• Solid knowledge of main traffic types and their tracking;
• Strong communication and teamwork skills.

Will be plus

• Experience with Python (pandas, NumPy) for data analysis;
• Knowledge of ClickHouse or other analytical databases;
• Experience working with APIs and automation of data collection;
• Familiarity with Jira and Confluence for task management and documentation.

Our benefits to you:
- Modern corporate equipment based on macOS or Windows and additional equipment are provided
- Paid vacations, sick leave, personal events days, days off
- Referral program — enjoy cooperation with your colleagues and get the bonus
- Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
- Rewards program for mentoring and coaching colleagues
- Free internal English courses
- In-house Travel Service
- Multiple internal activities
- Other benefits could be added based on your location

We expect you are

You’re ready to dive into different challenges and propose a solution. You’re a problem solver with great communication skills, who’re not afraid to take responsibility. You do really care about results and commitment. Bigger challenges — not a problem but an opportunity for you. What is more, you are always in touch with what happens around you so we expect a proactive approach.

What We’re Looking For:Hard Skills

• At least 3 years of experience with manual testing of web applications and APIs
• Hands-on experience with Chrome DevTools
• Experience testing payment systems/payment flows
• Solid understanding of the HTTP protocol
• Practical experience with Postman
• Knowledge of SQL with the ability to write database queries
• Experience working with Jira

Soft Skills

• Strong communication and collaboration skills
• Analytical mindset with attention to detail
• High level of ownership and accountability
• Ability to work as the sole QA engineer within a small team
• Capability to independently design and execute testing strategies for complex features

Will be a plus

• Experience with GitHub and GitHub Actions
• Familiarity with CI/CD pipelines
• Experience writing or maintaining automated tests (nice to have but not the core focus)

What we offer for your success

• Very warm and friendly working environment and flexible working schedule.
• 20 days off + paid national holidays, and 12 sick days paid by the company per year.
• Medical insurance and health protection programs (with COVID-19 and dental coverage).
• Continuous professional development and growth opportunities.

We are not just a company, we are Clario! We put the customer at the heart of all that we do, we achieve our best together, take responsibility, and challenge our limits to create a difference!

To apply for this position, please send your CV (in English only) with a detailed description of your career, experience, skills, and projects. We guarantee the privacy of any information received.

We are a Ukrainian outsourcing company Join.To.IT, founded in 2012, and delivering software solutions across diverse business domains.
We focus on building long-term partnerships with our clients and delivering solutions that create real business impact. Our team consists of experienced professionals who take ownership of their work, value clear communication, and are committed to high standards in everything they do.
At Join.To.IT, we create an environment where engineers can grow, influence technical decisions, and contribute to meaningful projects alongside a strong and supportive team. 

Requirements:
1+ year experience as an Account Specialist, Delivery Coordinator, Junior Project Manager, or similar client-facing role in IT outsourcing/outstaffing
Experience managing multiple parallel projects or contractors (5–10+ simultaneously)
Strong client communication skills in English (Upper-Intermediate / B2+ or higher)
Practical understanding of Agile/Scrum workflows
Experience with CRM/ERP or project tracking systems
Ability to make decisions under uncertainty and manage competing priorities
Basic technical understanding of software development lifecycle (frontend, backend, mobile)
Strong organizational and time-management skills
Experience with Excel for operational or financial reporting
Basic team coordination or leadership experience
Experience working with Upwork or similar freelance platforms is a strong advantage

Responsibilities:
Build and maintain long-term relationships with clients across multiple concurrent projects
Manage client expectations, clarify priorities, and ensure alignment between business goals and delivery
Maintain communication through Upwork and other agreed channels, including milestone discussions and project updates
Coordinate project execution in collaboration with engineers, BA, designers, and BDM
Support Scrum processes including sprint planning alignment, progress tracking, and delivery follow-ups
Monitor workload distribution and team allocation across projects
Manage invoicing processes, milestone tracking, and payment follow-ups
Track project profitability, utilization, and delivery efficiency
Maintain reporting and operational tracking using Excel and internal tools
Coordinate engineers working in outstaff or hybrid delivery models
Monitor performance, engagement level, and project health
Contribute to improving internal delivery processes and operational standards
Participate in presale support when needed (scope clarification, estimations coordination)

We Offer:
Modern office near Vasylkivska metro station (with shelter, Starlink, and uninterrupted power supply)
Parking for cars and bicycles
Medical insurance
Free gym next to the office
Compensation for English courses and professional development
Opportunity to influence department growth and implement new ideas
Supportive and friendly team environment

AS Talent Agency — інноваційна маркетингова агенція повного циклу, що спеціалізується на динамічно розвиваючих ринкових вертикалях. Наше портфоліо містить численні успішні кейси просування провідних блогерів і інфлюенсерів з усього світу.

Зараз ми шукаємо Lead Generation / Outreach Specialist — людину, яка повністю закриває верх воронки: знаходить інфлюенсерів, запускає перший контакт, веде діалог до зустрічі та передає гарячого ліда в BizDev.

Ти не продаєш і не обговорюєш умови — але саме ти є першим контактом із агентством, і від тебе залежить, чи дійде інфлюенсер до дзвінка.

Твої майбутні задачі:

• Пошук (research): пошук моделей та інфлюенсерів в Instagram (hashtags, geo, lookalike), фільтрація по ICP (ніша, аудиторія, гео, без наявного менеджменту), збір контактів (bio, Linktree, Telegram) та внесення в CRM

• Outreach: написання першого повідомлення в Instagram DM та email за узгодженими скриптами, адаптація під нішу, A/B тестування підходів

• Follow-ups: ведення діалогу з лідами в WhatsApp / Telegram / Instagram / iMessage до готовності на дзвінок, контроль кожного ліда через CRM 

• Hand-off: організація зустрічі з BizDev (Google Calendar / Calendly) та передача ліда з коротким summary

• Автоматизація: робота з outreach-інструментами та побудова автоматизацій (Zapier / Albato / n8n) — з можливістю налаштування процесів з нуля

Наші очікування:

• Досвід в outreach / SDR / lead generation від 12 місяців (будь-яка індустрія; буде плюсом — creator economy / B2B SaaS / recruiting)
• Сильна письмова англійська B2+ (вміння писати коротко, живо та без шаблонів)
• Досвід роботи з Instagram DM, email outreach, WhatsApp Business, Telegram, iMessage
• Досвід роботи з CRM (Pipedrive / HubSpot): ведення лідів, статусів, next actions
• Впевнене володіння Google Sheets
• Розуміння creator economy та активне користування Instagram / TikTok
• Відповідальність, системність та уважність до деталей

Буде плюсом:

• Досвід у лідогенерації через Instagram або роботи з креаторами
• Досвід роботи з автоматизаціями (Zapier / Albato / n8n)
• Досвід роботи з outreach-інструментами
• Розуміння, як масштабувати outreach без втрати якості

На тебе чекає:

Баланс роботи й життя: обирай старт робочого дня з 9:00 до 11:00 за Києвом, працюй віддалено, або заходь в київський чи варшавський офіс;

Турбота про тебе: 34 оплачуваних дні time-off, 100% оплата лікарняних;

Zero бюрократії: всі рішення приймаються швидко та не чекають кілька кіл узгоджень;

Відкритий доступ до C-level: можеш ставити будь-які питання напряму або дізнатися апдейти на Company Kick-Off від керівників напрямків

Можливість впливати на результат та будувати процеси з нуля

Швидкий ріст: можливість вирости до ролі Team Lead або перейти в BizDev

Шлях до команди:

• перегляд резюме
• знайомство з рекрутером
• технічне інтерв’ю із менеджером
• фінальна зустріч (опціонально)

Якщо це метч — Job Offer твій!

Project overview 
Group107 is looking for a Senior Desktop Systems Engineer to join a client project - Othello, a SalesTech startup building a real-time AI platform that empowers sales professionals to succeed in every conversation. The platform integrates with calendar, email, and CRM, delivering smart pre-meeting insights, live in-call guidance, and post-call performance analysis (buyer sentiment, action items, recommendations).
 

You will join an early-stage, well-funded team (pre-seed at $20M valuation, backed by Long Journey Ventures and founders of DoorDash, Axonius, Exodigo, and Chime) at a critical moment — just before the seed round — with enterprise pilots already running with companies of $10B+ market cap, including U.S. Steel.

     Responsibilities

• Build and improve a high-performance desktop application across macOS and Windows
• Own OS-level behavior including window management, lifecycle, background processes, system events, permissions, notifications, installers, auto-updates, and device or app integrations
• Design and implement native modules and system-level integrations where needed
• Work across Electron, native code, and desktop architecture to push the product far beyond a typical web app in a shell
• Help define how the application is structured across processes, IPC boundaries, native capabilities, and the frontend layer
• Drive performance, responsiveness, stability, and correctness across the desktop stack
• Contribute to product experience and interaction quality, especially where desktop behavior directly shapes UX

• Take full ownership of complex desktop problems end-to-end, from architecture to delivery, with minimal supervision

   

  Requirements

• 8+ years of professional software engineering experience
• 3+ years of hands-on experience building production desktop applications
• Strong experience building desktop software on macOS and/or Windows
• macOS: Advanced knowledge of Swift (Objective-C is a plus)
• Windows: Strong experience with Rust or C++ (C# is acceptable)
• Deep understanding of operating system behavior and desktop application architecture
• Strong grasp of system-level concerns: process architecture, memory and CPU usage, IPC, permissions, windowing, file system access, auto-updates, and OS integrations
• Ability to reason about low-level implementation details while keeping product quality high
• Experience designing software that feels truly native on macOS and Windows
• Experience with Electron in production
• Solid React knowledge and frontend sensibility
• Strong engineering judgment, problem-solving ability, and high execution standards
• Ability to look at the product from a user perspective and care deeply about responsiveness, smoothness, and correctness
• English — Advanced (C1) or higher

     Soft Skills

• Very strong written and verbal communication skills
• High ownership — drives problems to resolution without micromanagement
• Self-sufficient and comfortable operating with minimal task-level direction
• Strong product mindset — evaluates engineering decisions through the lens of end-user experience
• Ability to take on hard engineering problems and solve them properly
• Comfortable in an early-stage, fast-moving startup environment

     Nice to Have

• Experience publishing apps to the Mac App Store and/or Microsoft Store
• Familiarity with code signing, notarization, and update channels (Sparkle, Squirrel, etc.)
• Experience with audio/video capture, accessibility APIs, or system-wide overlays
• Exposure to AI-powered product features or real-time data pipelines
• Experience working with FastAPI / Python backends or GCP infrastructure

Привіт! 👋

Ми — Qwerty.Software, українська продуктова компанія з понад 10-річним досвідом створення цифрових продуктів для клієнтів зі США, Канади та Європи. Наша команда реалізувала понад 150 проєктів, поєднуючи технічну надійність, сучасний дизайн і бізнес-орієнтований підхід.

Зараз ми шукаємо Trainee Customer Support — уважну, відповідальну та комунікабельну людину, яка готова навчатися, допомагати клієнтам і розвиватися разом із командою.

🌟 Наші цінності:

• якість та результат у кожному проєкті

• відкритість, командність і довіра

• постійний розвиток та прагнення до інновацій

Вимоги:

• англійська мова на рівні B2 і вище (усна та письмова)

• можливість працювати у змінному графіку без перебоїв

• альтернативне джерело живлення/інтернету під час можливих відключень світла

• готовність працювати в нічні зміни ( 1-2 зміни на тиждень) 

Обов’язки:

• опрацювання вхідних та вихідних дзвінків

• консультування клієнтів та допомога із замовленнями

• письмова підтримка та відповіді у чаті

• продаж продуктів компанії

• підтримка високого рівня сервісу

Умови роботи:

• прозорий кар’єрний ріст і чіткий план розвитку

• навчання та підтримка від досвідченої команди

• дружня атмосфера й work–life balance

• оплачувані відпустки та лікарняні

• корпоративний психолог та внутрішні активності

• середовище, що підтримує розвиток та ініціативу

Етапи відбору:

Інтерв’ю з рекрутером → тестове завдання → співбесіда з тім лідом.

Хочеш розпочати свій шлях у Customer Support та приєднатися до команди, яка справді підтримує? Надсилай резюме — будемо раді познайомитися! 🚀

Lead Backend Developer (Node.js / Microservices) — iGaming / Casino

We're looking for a senior backend engineer who thrives in high-load, real-time environments. We operate in the online casino and iGaming industry — if you have experience in this space, you're already a step ahead. This is a hands-on leadership role for someone who has built and scaled production systems — and knows how to keep them running under pressure.

Key Responsibilities

▸ Design, build, and maintain scalable backend services and REST APIs ▸ Lead architecture decisions across distributed microservices systems ▸ Own real-time communication infrastructure (WebSockets, NATS, Kafka) 

▸ Ensure system reliability, observability, and fault tolerance at scale 

▸ Optimize database performance and handle high-volume data challenges 

▸ Set technical standards and mentor the engineering team ▸ Debug and resolve production issues under pressure

Required Technical Experience

Backend 

✔ 5+ years of professional backend development 

✔ Strong expertise in Node.js, TypeScript, JavaScript (ES6+) 

✔ Experience building scalable REST APIs and real-time services 

✔ Deep understanding of async programming and event-driven architectures

Microservices 

✔ Proven experience designing distributed microservices environments 

✔ Service communication patterns, fault tolerance, horizontal scaling 

✔ Observability, monitoring, and high-traffic production systems

Messaging & Streaming — all three are mandatory 

✔ NATS 

✔ Apache Kafka 

✔ WebSockets / real-time communication systems

Must understand: Pub/Sub, streaming pipelines, message durability, consumer groups, event orchestration, reconnection strategies, real-time sync

DevOps & Infrastructure — mandatory 

✔ Kubernetes (K8s) and Docker 

✔ CI/CD pipelines and containerized production environments

Strong advantage: DigitalOcean Kubernetes (DOKS), Helm, Ingress management, Cloudflare, Linux server administration

Databases 

✔ MySQL and PostgreSQL — production experience 

✔ Query optimization, indexing, partitioning, caching strategies 

✔ Redis and experience with large datasets and performance bottlenecks

Frontend — advantage React, Next.js, Material UI, real-time frontend integrations

Additional Requirements

✔ Experience on high-scale platforms with significant live traffic 

✔ Strong architectural thinking and problem-solving skills 

✔ Experience in real-time gaming, fintech, sportsbook, casino, or similar high-load environments — major advantage 

✔ Strong understanding of security, scalability, and system reliability 

✔ Experience in agile, fast-moving development teams

Compensation

💰 Fixed salary — discussed individually 🌍 Fully remote 🎰 Industry: online casino / iGaming

👉 We're looking for someone who has been there — built it, scaled it, and kept it running in a high-stakes, high-traffic environment. If that's you, we want to talk.

We are seeking a highly motivated and technically proficient QA Hybrid Test Engineer to join our dedicated testing team. You will play a crucial role in ensuring the successful and high-quality delivery of software products for our client, a prominent American automaker.
This position offers a challenging and dynamic environment within a multicultural international team, demanding strong problem-solving skills and a proactive approach.

• Responsibilities:

  Design, develop, and execute robust automated test scenarios on a daily basis, utilizing Python as the primary scripting language.
  Framework Management: Actively contribute to a new and maintain the existing automation frameworks
  Ensure comprehensive test coverage by writing detailed test scenarios
  Engage in specialized testing of automotive systems, including validation of in-vehicle components
  Work closely with developers, business analysts, and product owners within the Scrum framework, actively participating in sprint planning and daily stand-ups.

• Mandatory Skills Description:

  Prior work with embedded or automotive systems, especially in the context of multi-ECU scenarios.
  Proven experience developing, debugging, and maintaining Python code for automated testing.
  Thoroughly analyze logs, and quickly resolve issues within automated testing pipelines.
  Experience managing Python virtual environments and dependencies.
  Experience with Git for version control and JFrog Artifactory
  Ability to read and follow technical documentation in English.
  Strong communication skills for collaboration with developers, testers.

• Nice-to-Have Skills Description:

  Experience with test automation for automotive multimedia, connectivity, and driver-assistance features.
  Hands-on expertise with modern test automation frameworks, especially those supporting Behavior-Driven Development (BDD) and keyword-driven testing.
  Skilled in translating requirements and Gherkin scenarios into robust, executable automation logic.
  Ability to analyze, optimize, and troubleshoot both hand-written and AI-generated Python test scripts for reliability and maintainability.
  Experience integrating automated tests with Hardware-in-the-Loop (HiL) and Software-in-the-Loop (SIL) benches via industry-standard APIs (such as ASAM HIL).
  Hands on experience with testing of ADAS features such as Camera, Parking Assist, and Driving Assistance modules.
  Experience with requirements gap analysis, traceability, and coverage reporting for ADAS or other safety-critical automotive systems.
  Exposure to automotive communication protocols (e.g., CAN, LIN, Ethernet).

Responsibilities:

• Write expert articles in English on a range of topics (such as software development in regulated industries, compliance, and AI development), translating technical concepts into business language;
• Work with various content formats: articles of 2,000–5,000 words, case studies, landing pages, service descriptions, and social media posts;
• Conduct independent research on topics and liaise with technical experts to gather material;
• Work autonomously on the content plan: meet deadlines, prepare briefs for the designer and approve their work;
• Adapt style, tone of voice and CTAs to different ICPs (founder, CTO, compliance officer) and funnel stages (TOFU / MOFU / BOFU);
• Analyse the performance of your content and suggest improvements;
• Work in tandem with the content manager: analyse the impact of your content on traffic, draw conclusions, and propose solutions and approaches.

KPI: prepare and submit for publication a minimum of 10 content pieces per month by the specified deadlines.

Requirements:

• Strong written English (B2–C1);
• Experience writing content for B2B or IT: articles, case studies, landing pages, social media content;
• SEO copywriting skills: writing for key search terms without compromising readability;
• Understanding of the sales funnel and the ability to adapt content for TOFU / MOFU / BOFU;
• Ability to independently research complex topics and work with technical sources;
• Essential tools: Google Docs, Notion, Grammarly, Ahrefs, AI tools for research and text optimisation.
• Desirable skills: Understanding of AI content optimisation and experience working with LLM (impact on visibility in AI responses).

We offer: 

• Regular result-based salary reviews;
• Comfortable working hours (10-19 Kyiv time zone);
• Established product-focused environment;
• Range of tasks, from quick and simple to challenging investigation to run;
• Cheerful & dynamic environment;
• Friendly and open-minded team;
• Virtual workspace with perspective to move into one of the offices;
• Mentorship;
• Attractive social package (unlimited and paid sick days, fully paid vacation, birthday day off, etc;)
• Sport and English classes discounts.

Hiring steps:

• First interview with the Recruiter;
• Second interview with the Team Lead;
• Job Offer.

We are looking for C++ Developer & Linux Administrator 

Join a team building next-generation autonomous driving technology powered by AI and mapless solutions, trusted by leading automotive companies worldwide.

Responsibilities:
Develop and maintain C++ solutions for real-time data processing (data acquisition, management, visualization, neural network inference), and manage infrastructure including HPC clusters (Slurm, Ceph), servers, and developer environments.
 
Requirements:
Strong C++ experience, solid Linux administration skills, and familiarity with tools like Ansible. Experience with CUDA, Python or Rust, embedded systems, Qt, or low-level programming is highly valued.
 
Nice to have:
Knowledge of Linux kernel internals, hardware-level programming, or experience with web services and system infrastructure (e.g., Nextcloud, ERP systems).
 

What we offer:
Work on cutting-edge autonomous driving tech, flexible hours, fast-paced engineering environment, competitive salary, and stock options.

We are the creators of a new fintech era!
Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,200 professionals united by a shared vision of shaping the Web3 future.
We are building our own blockchain ecosystem, ensuring maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.
Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT, and VISA.

The future of Web3 starts with you — join us as a CPA Account Manager!

Requirements:

Experience & language:
- 2+ years of experience in similar roles (in-app traffic management, mobile performance marketing, UA, affiliate/in-app partner management).
- English level B2 or higher — for communication with partners, reporting, and negotiations.

In-app traffic & advertising cycle:
- Understanding of in-app traffic.
- Understanding of the full cycle of in-app advertising: from media buying to post-install events.
- Knowledge of main in-app traffic sources: SDK networks, DSPs, arbitrage teams, media buying agencies, in-app publishers.

Analytics & traffic quality evaluation:
- Ability to analyze and evaluate traffic quality using key metrics: CTR, CR, Retention, ROMI, LTV, fraud indicators.
- Experience with mobile attribution.
- Confident use of Adjust and AppsFlyer.

Attribution mechanics:
- Understanding of IDFA/GAID, SKAdNetwork, fingerprinting, probabilistic matching.
- Anti-fraud skills.
- Ability to analyze fraud metrics: click spamming, click injection, bot traffic, anomalous behavior.
- Experience working with MMP anti-fraud dashboards (Protect360, Adjust Fraud Suite).
- Ability to run weekly/monthly reconciliations, request partner reports, and compare MMP data with partner reporting.

Partner acquisition & onboarding:
- Skills in sourcing new in-app traffic providers: publishers, networks, arbitrage teams, thematic communities, partner catalogs.
- Ability to conduct initial partner checks: cases, volumes, GEOs, quality, tracking setup.
- Negotiation skills: terms, KPIs, test volumes, payment format (CPA/RevShare).
- Understanding of technical requirements for partners (MMP setup, postbacks, event mapping).

Contacts & market knowledge:
- Existing network of partners or personal contacts among in-app traffic suppliers is a strong advantage.
- Understanding of the market: GEO coverage and formats of different networks/publishers, specifics of individual suppliers.

Data work:
- Strong Excel/Google Sheets skills: pivot tables, working with large datasets.
- Ability to interpret data and draw actionable conclusions.

Responsibilities:

Analytics & tracking:
- Create tracking links and postbacks.
- Analyze installs, events, cohorts, and advertising channels.
- Monitor metric deviations and identify root causes.

Attribution & anti-fraud:
- Apply knowledge of attribution mechanics (IDFA/GAID, SKAdNetwork, fingerprinting, probabilistic matching).
- Analyze fraud metrics: click spamming, click injection, bot traffic, anomalous behavior.
- Work with MMP anti-fraud dashboards (Protect360, Adjust Fraud Suite).
- Run weekly/monthly reconciliations, request and verify partner reports, compare MMP data with partner reporting.

Partner management:
- Search for and onboard new partners: publishers, SDK networks, DSPs, media buying agencies, arbitrage teams.
- Perform initial partner validation (cases, volumes, GEOs, quality, tracking).
- Negotiate terms, KPIs, test volumes, payment structures.
- Ensure correct setup for partners: MMP integration, postbacks, event mapping.

Data & reporting:
- Work confidently with large datasets in Excel/Google Sheets.
- Interpret data and prepare insights for optimization and decision-making.

Working conditions:
 

Immerse yourself in Crypto & Web3:
- Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
- Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
- Gain unique experience and be part of global transformations.
Drive Innovations:
- Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
- Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:
- Modern equipment.
- Comfortable working conditions, and an inspiring environment to help you thrive.
- 24 calendar days of paid leave.
- Additional days off for national holidays.

With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!
Let’s Build the Future Together!

We’re looking for a Senior AI Engineer with hands-on experience in building LLM-powered applications, RAG systems and agent-based workflows, operating such systems in production

This role is for someone who can independently take a business problem, design an AI-driven solution, and ship it into production

What You’ll Do

• Design and build LLM-powered applications and AI-driven product features end-to-end
• Develop and maintain RAG pipelines, vector search systems, and knowledge bases
• Build AI Agents and multi-agent workflows for complex task execution
• Architect prompt systems and interaction logic that are stable and predictable in production
• Integrate AI systems with external platforms and internal product surfaces via APIs
• Deploy and operate AI solutions in production environments 
• Work directly with stakeholders to translate business needs into technical AI solutions

Requirements

• 2+ years of experience building LLM-powered applications and AI systems
• Strong Python skills and solid software engineering fundamentals
• Hands-on experience with major LLMs: OpenAI, Anthropic Claude, Gemini
• Proven experience building RAG systems (LangChain, LlamaIndex, LangGraph)
• Knowledge of vector databases (Pinecone, Weaviate, Chroma, pgvector)
• Experience with AI Agents and agentic workflow architecture
• FastAPI or similar Python backend experience
• Experience deploying and operating AI systems in production
• Ability to work autonomously from task clarification to production deployment
• English level B2+

Would Be a Plus

• Google Cloud Platform / Vertex AI experience
• Experience with workflow automation tools (n8n, Make, Zapier)
• Experience building AI chatbots and Telegram bots
• Familiarity with Model Context Protocol (MCP)
• Experience with document processing and extraction systems

Why Join Us

• Build production-grade AI systems for real users, not just prototypes
• Work across the full AI stack - from prompt architecture to deployed pipelines
• Deliver solutions for international clients across the US, Canada, and UK
• Flexible remote work format approved by PM
• 20 paid vacation days and 5 paid sick days for full-time position

We hire for an engineering mindset and ownership. If you’re ready to go beyond demos and build best-in-class AI systems in production - we’d love to hear from you