Jobs
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· 50 views · 9 applications · 6d
System Administrator (Linux)
Full Remote · Ukraine · Product · 5 years of experience · B1 - IntermediateWe are inviting you, a highly motivated and results-oriented System Administrator (Linux) to join our team on a full-time basis. Our team has unique expertise in research, analysis, and product development. By relying on technical insights and a...We are inviting you, a highly motivated and results-oriented System Administrator (Linux) to join our team on a full-time basis.
Our team has unique expertise in research, analysis, and product development. By relying on technical insights and a data-driven approach, we create disruptive future-defining innovations in the fin-tech industry that remain our basis for success.
Responsibilities
- Maintain and develop internal infrastructure
- Evaluate system performance and troubleshoot issues to ensure maximum efficiency, security, and uptime
- Administer and support virtualization platforms (VMware ESXi, Hyper-V, Proxmox) and storage solutions
- Install, configure, and maintain network equipment, including routers, switches, firewalls, VPN, and wireless controllers
- Implement and maintain system security measures, including access controls, patch management, and backups
- Improve automation and streamline system administration workflows using scripting and configuration management
Collaborate with cross-functional teams and evaluate new technologies to enhance system performance
Requirements
- 4+ years in Linux/Unix system administration
- Hands-on experience with virtualization platforms (VMware ESXi, Hyper-V, Proxmox)
- Strong understanding of networking concepts and security (firewalls, VPNs, IDS/IPS, routing, switching)
- Experience with MDM solutions for Windows and MacOS
- Skilled in monitoring, logging, and backup/recovery solutions
- Proficiency in scripting and automation (Bash, Python, or PowerShell)
- Knowledge of configuration management tools (Ansible or similar)
- Familiarity with Docker
Will be a plus
- Experience with Windows server administration (Active Directory, Terminal Services, GPO)
- Practical experience with high-availability and clustering services
- Atlassian product administration skills
- Ability to configure Jira for business processes (HR onboarding/offboarding, Finance, Procurement, etc.)
We offer
- Compensation for tax expenses of private entrepreneurs in Ukraine
- Qualified assistance and support for Ukrainian private entrepreneurs
- 10 paid sick leave days per year
- 20 paid vacation days per year
- Public holidays according to current Ukrainian legislation
- Medical insurance for employees
- Compensation for professional education and learning English
- Compensation for a sports subscription or sports equipment
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· 43 views · 4 applications · 6d
Head of SMM and Communications
Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · C1 - Advanced Ukrainian Product 🇺🇦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...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 Lead of SMM & Community!Requirements:
— A strong manager who will supervise the entire portfolio of brand’s social media and community channels, and be responsible for the entire cycle: from strategy-building and positioning to execution.
— 5+ years of experience in building social media and community channels, at least 2 years of which - in web3 / fintech.
— Experience of being a part of an omnichannel marketing department, and managing a team of 10+ subordinates.
— Regional synchronization
— Experience of working inside a matrix structure, building relationships with multiple stakeholders
— Deep understanding of the crypto industry and its audience
— Excellent knowledge of social media trends, algorythms and viral marketing principles
— Experience in building social media and community channels: possess real cases of SMM growth and community activation
— Understanding of marketing funnels and knowledge of how to embed SMM channels in them.
— Strategic thinking, as well as being prepared to immerse oneself into specific tasks, project, and campaigns.
— Confident knowledge of English
— Have experience in both B2B and B2C communications with the audience
— Knowledge of ORM and crisis-managementResponsibilities:
— Developing and execution of SMM and community strategies. Building a long-term growth & engagement plan.
— Working with KPIs: internal marketing department metrics, as well as the goals of stakeholders
— Channel and content management: defining prioritized social media channels and building a stable content flow that would lead to a diverse and differentiated approach.
— Managing a content plan, introducing new formats
— Together with the design and content teams, working on key visuals and tone of voice for Social media channels
— Managing the internal team of SMM and community managers; tracking performance, determinging responsibilities and scaling
— Working with external subcontractors: agencies, creators, etc (when necessary)
— Working with stakeholders inside the matrix structure: prioritizing their tasks, managing expectations and results.
— Community building: activation and retention of community channels via events & activities. Working with community ambassador programs.
— Reputation management: monitoring brand health and participating in the online discourse.
— Analytics & reporting: defining key metrics, planning and control. Building a regular reporting dashboard for the management and internal stakeholders.
— Regional social media teams: Assist new regional teams in launching local community and social media channels, onboarding local specialist into company’s standards and practices.Work conditions:
Immerse yourself in Crypto & Web3:
More
— 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. -
· 54 views · 19 applications · 6d
SMM Manager
Full Remote · Countries of Europe or Ukraine · Product · 1 year of experienceWe’re looking for an SMM & PR Manager who will take ownership of our external communications, strengthen our employer brand, and grow our community presence across social media and digital channels. Responsibilities Develop and execute SMM & PR...We’re looking for an SMM & PR Manager who will take ownership of our external communications, strengthen our employer brand, and grow our community presence across social media and digital channels.
Responsibilities
- Develop and execute SMM & PR strategies to promote the company and its products across external platforms.
- Enhance the employer brand through consistent and engaging communication initiatives.
- Manage brand reputation — monitor and engage with reviews, forums, blogs, and community discussions.
- Create and publish content according to monthly content calendars and marketing goals.
- Grow community reach and engagement through organic and paid campaigns, audience interactions, and creative engagement tactics.
- Monitor and respond to comments, messages, and inquiries across all social channels in real time.
- Plan and execute social media campaigns, including contests, promotions, and collaborations.
- Analyze competitor activity to identify opportunities for stronger digital positioning.
- Conduct SMM analytics using professional tools to track performance, engagement, and ROI.
- Oversee brand monitoring — track mentions of the company and competitors across platforms.
- Prepare weekly performance reports comparing planned vs achieved results.
- Generate fresh creative ideas for content and digital initiatives to increase visibility and engagement.
- Identify new growth opportunities, including:
- Organic/free exposure.
- Testing new formats and engagement mechanics.
- Finding new affiliate or partnership touchpoints.
Suggesting improvements for client experience and process automation.
Requirements
- 2+ years of experience in SMM and PR (preferably in digital, tech, or entertainment industries).
- Strong knowledge of analytics and social listening tools.
- Creative mindset combined with strategic thinking and strong initiative.
- Deep understanding of digital communication trends and platform algorithms.
- Excellent written and spoken English (Spanish or other languages will be a plus).
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· 151 views · 20 applications · 6d
Junior Manual QA Engineer
Full Remote · Ukraine · Product · 0.5 years of experience · B1 - IntermediateHot: no Location: Remote Division: Product Experience: 0.5+ years Uniskai by Profisea Labs is an innovative cloud management platform capable of handling all the most painful points felt by CloudOps engineers and IT managers who face increasing...Hot: no
Location: Remote
Division: Product
Experience: 0.5+ years
Uniskai by Profisea Labs is an innovative cloud management platform capable of handling all the most painful points felt by CloudOps engineers and IT managers who face increasing pressure to cut down IT costs, but only in a way that doesn’t do any damage to business value. Uniskai helps users visualize cloud assets, maximize cloud utilization, reduce cloud waste, and lower cloud spending while pursuing business goals.
Requirements:
- Understanding of software development life cycle
- Ability to describe bugs clearly in details, plus prioritize them correctly
- Ability to describe your experience (what was done) in the program and provide all necessary details to help developers fix any issues
- Experience in maintaining test documentation and test plans (check-lists, test cases, etc.)
- Report on the bug issues
- Strategic, logical and abstract thinking
- Experience with Browser developer tools to investigate source and type of bugs
- Teamwork skills and ability to explain your decisions and actions using logical arguments
- Ability to write and refine test scenarios
- Special Higher Education (computer specialties)
Responsibilities:
- Be a part of an international team of experts with a warm and friendly atmosphere
- Identifying/prioritizing bugs and report them into the bug-tracking system
- Be logical, polite, analytically thinking and accurate and easy-going
- Test development and debugging
- Desire to make great things
- Test new features, re-test and regression testing of existing functionality
- Develop Test Plans and Test Cases
- Analyze product features
- Follow and improve the testing strategy and QA processes
- Report on product quality, provide testing status
- We promise to surprise you with exciting new projects from a variety of industries
We offer:
- Opportunity to be part of a growing company and to grow with us
- Being at the forefront of the DevOps and Cloud services industry
- Great compensation and commissions
- Flexible work hours
- Professional working environment where you will be an essential member of our team
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· 31 views · 5 applications · 6d
Content Manager
Full Remote · Bulgaria, Czechia, Poland, Romania, Ukraine · Product · 3 years of experience · C1 - AdvancedNiche: E-commerce, Dietary Supplements Market: USA Position: Content Manager Employment: Full-time, Remote Responsibilities: Create and publish content for website landing pages and blog posts (Shopify) Social Media management Develop and upload...Niche: E-commerce, Dietary Supplements
Market: USA
Position: Content ManagerEmployment: Full-time, Remote
Responsibilities:
- Create and publish content for website landing pages and blog posts (Shopify)
- Social Media management
- Develop and upload content for marketplaces and other third-party platforms
Requirements:
- Fluent English
- 3+ years of experience in a similar role
- Solid understanding of on-page SEO
- Ability to coordinate external contributors (photographers, videographers, designers)
Nice to Have:
- Experience in the nutrition or dietary supplement niche
- Experience working with the US market
- Proficiency with Shopify
- Basic graphic design skills
- Experience with crowd marketing
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· 28 views · 2 applications · 6d
Salesforce Administrator (3 months)
Full Remote · Countries of Europe or Ukraine · 5 years of experience · C1 - AdvancedWe’re seeking a Salesforce Administrator to manage and scale our Salesforce platform within the Revenue Operations team. You’ll ensure reliable, efficient systems that support global go-to-market (GTM) operations in a SaaS environment. Key...We’re seeking a Salesforce Administrator to manage and scale our Salesforce platform within the Revenue Operations team. You’ll ensure reliable, efficient systems that support global go-to-market (GTM) operations in a SaaS environment.
Key Responsibilities
- Administer Salesforce Sales Cloud for global GTM operations, including user management, roles/permissions, and security settings.
- Build and maintain reports, dashboards, and automation flows for Sales, Marketing, and Customer Success.
- Configure validation rules, assignment rules, and process automations to support the lead-to-revenue lifecycle.
- Integrate Salesforce with tools such as HubSpot, Outreach, Gong, ZoomInfo, and CPQ systems.
- Maintain data accuracy and hygiene across leads, opportunities, and accounts.
- Partner with cross-functional teams to gather requirements and implement scalable system improvements.
- Support system upgrades, testing, documentation, and adherence to CRM best practices.
Requirements
- 5+ years of Salesforce Administration experience in a SaaS or technology company.
- Salesforce Administrator (ADM 201) certification required; Advanced Administrator or Platform App Builder preferred.
- Proficiency with Sales Cloud, Flow Builder, Lightning App Builder, and Data Loader.
- Strong understanding of sales processes, pipeline management, and GTM operations.
- Experience integrating Salesforce with marketing automation, customer success, or analytics platforms.
- Exceptional attention to detail, strong project management, and clear communication skills.
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· 55 views · 8 applications · 6d
Junior SEO specialist
Full Remote · Worldwide · Product · 0.5 years of experience · B1 - IntermediateOur client is an international product-based IT company specializing in the iGaming industry. Born in 2014, they rocked the CIS region, and now take the success to the world. We are currently looking for a Junior SEO specialist. Key...Our client is an international product-based IT company specializing in the iGaming industry. Born in 2014, they rocked the CIS region, and now take the success to the world.
We are currently looking for a Junior SEO specialist.
📋 Key responsibilities and your contribution:
- Conduct technical SEO audits to identify and fix issues that affect indexing, visibility, and ranking.
- Ensure top performance for branded traffic and develop strategies to attract traffic from broader search queries.
- Work with satellite networks, expired domains (drops), PBNs, and semantic optimization.
- Monitor core metrics, analyze competitors, and deliver actionable insights for website improvement.
Collaborate with content teams, contractors, and developers to effectively implement SEO strategies.
📚 Your qualifications:
- 6–12 months of hands-on experience in SEO.
- Understanding of technical SEO principles and their practical application.
- Experience with SEO and backlink analysis tools such as Ahrefs, SEMrush, Google Analytics, Yandex Metrica, Google Search Console, and Yandex Webmaster.
- Knowledge of On-page SEO principles and optimization techniques.
- Understanding of how search engine algorithms and ranking factors work.
- English proficiency sufficient for working with SEO tools, documentation, and reports.
➕ Nice to have:
- Experience in industries such as gambling, betting, fintech, dating, or pharma.
Basic understanding of UX/UI principles.
Benefits:
✔️ Digital tools to enhance performance: AI tools, ChatGPT Plus and etc.
✔️ 20 working days of fully paid annual leave, with fully paid sick leaves and days off public holidays according to the company’s policy.
✔️ Comprehensive medical support and physical wellness activities based on cafeteria of benefits.
✔️ Educational resources as trainings, events, language courses.
✔️ Fully paid lunches at company offices.
✔️All corporate equipment for your comfort, holiday bonuses and gifts on special days.
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· 59 views · 3 applications · 6d
Head of Data
Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · B2 - Upper IntermediateHead of Data We are looking for a highly motivated and results-driven Head of Data to join our team full-time. In this strategic role, you will shape the vision, architecture, and delivery frameworks for Data Engineering, Data Science, Quant, and Data...Head of Data
We are looking for a highly motivated and results-driven Head of Data to join our team full-time. In this strategic role, you will shape the vision, architecture, and delivery frameworks for Data Engineering, Data Science, Quant, and Data Analytics, unifying these teams into a single, high-impact function. This is a key leadership position, guiding both technical and managerial directions for our data organization.
We drive fintech innovation through deep analytical expertise and a data-first, engineering-driven approach
Key Responsibilities
Data & Quant Leadership
- Define and lead the strategy across Data Engineering, Data Science, Quant, and Data Analytics, focusing on high business impact
- Build and manage cross-functional teams, including quants, data scientists, engineers, and analysts
- Drive advanced analytics, ML strategy, feature engineering, and model development with a focus on responsible AI
- Collaborate with stakeholders to turn complex business challenges into data-driven solutions
Data Engineering Leadership
- Design and evolve a scalable, reliable, and maintainable data platform architecture
- Oversee development of robust ETL/ELT pipelines and real-time data streams
- Establish engineering best practices: code reviews, CI/CD, data contracts, observability
- Drive technology selection and resource planning for ClickHouse, Spark, and supporting infrastructure
- Ensure data quality through monitoring, alerting, SLA ownership, and remediation processes
People & Cross-Functional Leadership
- Communicate effectively across technical and non-technical teams to influence decisions
- Lead cross-team processes (e.g., grooming, design reviews, retrospectives)
- Mentor team members, create growth plans, and foster a culture of psychological safety, accountability, and innovation
Requirements
- 5+ years of hands-on experience across Data Science, Quant, Data Engineering, delivering end-to-end solutions
- 3+ years of managerial experience, leading data teams including quants and data scientists
- Bachelor’s or Master’s degree in Computer Science, Mathematics, Physics, Engineering, or a related field
- Strong programming skills in Python, with experience writing clean, production-grade code
- Solid understanding of software engineering best practices (CI/CD, testing, code reviews, clean architecture)
- Practical experience with ML libraries and platforms (e.g., scikit-learn, XGBoost, PySpark)
- Deep understanding of core ML algorithms: regression, gradient boosting, time series, etc.
- Strong foundation in mathematical statistics, probability theory, and quantitative modeling
- Proficient in SQL and experience with analytical and OLAP databases
English Upper-Intermediate
Nice to Have
- Experience with ClickHouse or other OLAP databases
- Background in trading or fintech
- Experience analyzing and modeling time series or high-frequency data
- Familiarity with anti-fraud systems, risk modeling, or portfolio analytics
We offer
- Tax expenses coverage for private entrepreneurs in Ukraine
- Expert support and guidance for Ukrainian private entrepreneurs
- 20 paid vacation days per year
- 10 paid sick leave days per year
- Public holidays as per the company’s approved Public holiday list
- Medical insurance
- Opportunity to work remotely
- Professional education budget
- Language learning budget
- Wellness budget (gym membership, sports gear and related expenses)
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· 15 views · 3 applications · 6d
Senior Content Writer/Editor (Greek language)
Full Remote · Worldwide · 2 years of experience · B2 - Upper IntermediateWe are searching for a remote Senior Content Writer/Editor (Greek). We create an SEO affiliate media about legal Online Casinos in Greece and require an experienced iGaming professional to helm Greek content. About the Role: You will lead end-to-end...We are searching for a remote Senior Content Writer/Editor (Greek). We create an SEO affiliate media about legal Online Casinos in Greece and require an experienced iGaming professional to helm Greek content.
About the Role:
You will lead end-to-end content production, creating reviews of online casinos, slots, casino bonuses, SEO texts for website landing pages, and info articles.Responsibilities:
- Write SEO content for the Online Casino niche in the Greek language.
- Guide Greek content production by an agency, proofread, and assure quality.
- Collaborate with SEO and design professionals.
- Maintain content after initial publication and update whenever necessary.
Qualifications:
- Proven experience as an SEO Content Writer/Editor in Greek (2+ years).
- Proven expertise in the Online Casino industry (preferably in a similar position).
- Impeccable native written and spoken Greek language.
- Strong written and spoken English language for communication (B2+).
Abilities:
- Strong self-management skills: You are autonomous and take initiative.
- Solid communicator able to ensure contractors provide the best results.
- Efficient collaborator.
Conditions:
- Monthly salary of 1500-2000 EUR, depending on experience.
- Full-time remote position (10-19 GMT+3 with 1-hour break, flexible).
- Standard policy of paid vacation and public holidays for your country.
- Experience working in an international team on a startup media project.
Stages:
- HR interview (1 hour).
- Test task.
- Technical interview (1 hour).
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· 75 views · 15 applications · 6d
Senior QML/Qt/C++ Developer
Full Remote · Worldwide · Product · 3 years of experienceWe’re looking for an experienced developer with strong QML expertise to lead the client-side of our project. The interface we’re building is closer to a game-like UI — with smooth animations, dynamic transitions, and reactive user interactions. This isn’t...We’re looking for an experienced developer with strong QML expertise to lead the client-side of our project. The interface we’re building is closer to a game-like UI — with smooth animations, dynamic transitions, and reactive user interactions. This isn’t just about forms and buttons — we’re crafting a living, interactive client, and we want someone who knows how to make that happen.
🧩 Must-have skills:
- 🧠 Excellent knowledge of QML — this is our top priority
- 🛠 Solid understanding of Qt
- ⚙️ Confident in C++
- 📡 Experience with WebSocket and HTTP API integration
- 🎮 Ability to build animated, responsive, game-like interfaces
✅ Nice to have:
- Experience with cross-platform builds (iOS, Android, Windows, macOS)
- Skills in UI optimization for low-end devices
- Understanding of client-server architectures
🧠 About the company and product:
- We’re a product-driven company in the gambling niche
- Developing our own licensed online poker room
- Working in two-week Scrum sprints
- Every feature includes:
— A detailed specification
— A Figma design - CI/CD is fully automated and stable
- The team is carefully selected — strong professionals, great collaboration, respectful environment
🚀 What we offer:
- A live product with real users in production
- Fast iterations, clear processes, open communication
- Respect for your time and expertise
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· 310 views · 76 applications · 6d
QA Manual Engineer APP
Full Remote · Worldwide · Product · 2 years of experience · NoneКритичні вимоги до кандидата: — 2+ year of manual testing of web apps experience; — Experience in testing payment systems; — Understanding of QA processes, techniques, approaches, methodologies and software development lifecycle, and ability to apply the...Критичні вимоги до кандидата:
— 2+ year of manual testing of web apps experience;
— Experience in testing payment systems;
— Understanding of QA processes, techniques, approaches, methodologies and software development lifecycle, and ability to apply the knowledge into daily operation;
— Creating/maintaining test documentation;
— Functional (acceptance, regression and others) and non-functional (performance, usability) testing;
— API testing;
— JIRA or other Test Management Tools.
— Work experience with MySQL, Mongadb
— Experience with Figma, Adobe XD, etc.
— Experience and understanding of available tools XCode, Android Studio
— Experience with tools for capturing network traffic Charles Proxy (and similar Fiddler, Wireshark)
— Understanding the features and differences between testing mobile applications on IOS and Android platforms
Функціональні обовʼязки:
-— Functional and regression tests for web app;
— Requirements analysis and processing;
— Estimate the required testing time;
— Test cases/checklists and other types of test documentation creation;
— Defect and Test Summary reports preparation;
— Holding and reporting regular and clear status of the test progress.
Для комфортної та ефективної співпраці ми надаємо:
- Можливість впливати на процеси та відчувати свій внесок у розвиток компанії;
- Конкурентну компенсацію, яка зростає разом із вашими досягненнями;
- Оплачувану відпустку (17 днів/рік) та лікарняні;
- Медичне страхування;
- Бюджет на конференції, семінари та навчання для професійного росту;
- Безкоштовні курси англійської мови;
- Гнучкий графік роботи;
- Затишний сучасний офіс у центрі Києва з безкоштовним паркуванням.
👉 Якщо ви шукаєте можливість розвиватися та робити значний внесок у якість продуктів, надсилайте своє резюме — будемо раді познайомитися з вами!
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· 71 views · 13 applications · 6d
Senior Business Analyst
Part-time · Ukraine · 3 years of experience · B2 - Upper IntermediateAbout the Project We are developing an AI chatbot system for a leading U.S. manufacturer of energy-efficient infrared heating systems. The chatbot assists customers and distributors by answering technical questions about products, installation, and...About the Project
We are developing an AI chatbot system for a leading U.S. manufacturer of energy-efficient infrared heating systems. The chatbot assists customers and distributors by answering technical questions about products, installation, and maintenance. It retrieves accurate information from the company’s documentation, manuals, and FAQs, providing clear, up-to-date responses in natural language. Additionally, it helps users find the right heating solutions based on their needs and connects them with sales or support teams when necessary.Responsibilities:
- Elicit, analyze, and document business and functional requirements.
- Translate business needs into clear and concise user stories and acceptance criteria.
- Collaborate closely with Product Managers, Designers, Developers, and QA teams within an Agile environment.
- Facilitate workshops, discovery sessions, and stakeholder interviews to gather insights and clarify priorities.
- Identify process gaps, propose improvements, and support the implementation of best practices.
- Ensure alignment between business objectives and technical solutions.
- Support backlog prioritization and ensure timely delivery of features.
- Conduct impact analysis, risk assessment, and dependency management for new initiatives.
Requirements:
- 3-5 years of experience as a Business Analyst in software development.
- Proven experience working in Agile / Scrum environments.
- Strong analytical and problem-solving skills, with the ability to translate complex ideas into actionable tasks.
- Experience with requirements management tools (e.g., Jira, Confluence, Miro, etc.).
- Excellent communication and stakeholder management skills.
- Fluent English (B2+ level).
Nice to Have:
- Experience working in AI projects
- Familiarity with SDLC and QA processes.
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
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· 55 views · 5 applications · 6d
Senior Machine Learning Engineer
Full Remote · Ukraine · Product · 3 years of experience MilTech 🪖We’re expanding and looking for a Senior Machine Learning Engineer to lead and own our ML direction. You’ll be responsible for designing and scaling the entire ML stack –from research to production – driving innovation across NLP, CV, and multimodal...We’re expanding and looking for a Senior Machine Learning Engineer to lead and own our ML direction.
You’ll be responsible for designing and scaling the entire ML stack –from research to production – driving innovation across NLP, CV, and multimodal pipelines.We work primarily with open-source models deployed locally (not on managed cloud platforms), so you should be comfortable running, profiling, and optimizing everything on-premise.
We expect you to deeply understand how things work, not just how to run them. You’ll have the autonomy to define the architecture, choose the models, and ensure high performance in local environments.
What You Will Do
- Design and build APIs and pipelines for tasks such as summarization, classification, NER, OCR, image captioning, face detection/recognition, speech-to-text, and (soon) video-to-text and RAG chat systems.
- RAG end-to-end: chunking/normalization, index construction; hybrid retrieval (BM25 + vector), reranking (BGE/ColBERT, etc.), context policies, caching, latency budgeting, and offline evaluation (RAGAS/TruLens).
- Run and serve models locally using vLLM, TensorRT, ONNX Runtime, or OpenVINO — ensuring efficient inference on our own GPU servers.
- Select, fine-tune, and optimize transformer models (LLaMA, Falcon, Mistral, DeepSeek, Gemma, etc.) for specific domains and modalities.
- Develop scalable data pipelines for model training and evaluation: annotation, augmentation, class balancing, and dataset curation.
- Collaborate with Data Engineering on reliable message passing (Kafka / RabbitMQ / MCP) and real-time data flow.
- Set up observability for models and infrastructure: metrics (Prometheus), dashboards (Grafana), logging (ELK Stack).
- Automate model lifecycle: CI/CD for training, validation, and deployment via GitHub Actions or GitLab CI.
- Continuously explore and evaluate new models and research, staying up to date with the latest open-source releases and applying them to real-world use cases.
What You Need to Join Us
- Strong expertise in NLP and Multimodal ML (text, image, audio, video)
- Strong expertise in OCR processing and document layout recovery — ability to extract both text and structural information (tables, headers, coordinates, reading order) from scanned and digital documents using open-source tools like PaddleOCR, Tesseract, Docling, etc.
- Deep understanding of transformer architectures and practical optimization techniques
- Proven experience in fine-tuning and serving models locally (no managed ML cloud services)
- Hands-on experience with vLLM and high-performance inference optimization
- Strong Python skills, including clean, modular service design (FastAPI, Flask, or similar)
- Familiarity with Docker, Kubernetes, DVC, and CI/CD pipelines
- Understanding of distributed systems (Kafka, RabbitMQ, MCP)
- Comfortable working with databases: relational (PostgreSQL/MySQL), NoSQL (MongoDB/Cassandra), and vector stores (Qdrant, Milvus, Elasticsearch)
- Solid foundation in system performance and observability (Prometheus, Grafana, ELK)
- Proactive mindset: you track new model releases, benchmark them, and know what’s relevant
- English proficiency (technical reading; conversational level is a plus)
Nice to Have
- Experience building custom NER or QA models from scratch
- Familiarity with on-device inference (Edge AI) and optimization for limited resources (ARM, CPU-only)
- Understanding of Active Learning, Continual Learning, or Retrieval-Augmented Generation (RAG)
- Experience with Ray / Ray Serve for distributed inference and training
Why Join Us
- Make Real-World Impact – Our tech is proven in national defence. Now we’re scaling globally.
- Built for This Moment – We’re at the intersection of AI, cybersecurity, and autonomy.
- Growth-Oriented Culture – Work with a smart, driven, collaborative team
- Military deferment – For full-time employees.
- Flexible Schedule – Remote-friendly and results-driven
- Competitive Compensation – We reward top talent.
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· 97 views · 19 applications · 6d
Content Marketing Manager
Full Remote · Countries of Europe or Ukraine · 0.5 years of experience · B2 - Upper IntermediateWe are looking for a Content Marketing Manager. Remote only! Hey there! We’re Daniliants Ventures, a digital growth agency based in Estonia, founded by Artem Daniliants. Our mission is to help companies worldwide grow profitably in digital, with a...We are looking for a Content Marketing Manager. Remote only!
Hey there! 👋 We’re Daniliants Ventures, a digital growth agency based in Estonia, founded by Artem Daniliants. Our mission is to help companies worldwide grow profitably in digital, with a strong focus on the US and Europe markets (especially Finland). We work with startups, growing businesses, and exciting in-house projects, providing services like SEO, PPC, email marketing, web design, and more.
Want to learn more about us?
Check out Artem’s video: https://youtu.be/eFQn6iv6_Qk
Visit our website: https://daniliants.ventures/
About the Role
We’re looking for a Content Marketing Manager who will take charge of publishing and optimizing content across our clients’ websites and internal projects.
Your main focus will be on content uploading, website translations, SEO meta updates, and ensuring all pages follow our quality and brand standards.
If you’re passionate about digital marketing, love attention to detail, and enjoy bringing content to life — this role is for you!
What You’ll Be Doing
- Upload and publish articles, blog posts, and landing pages on websites (WordPress, Webflow, or similar CMS).
- Write, edit, and optimize meta titles, descriptions, and headings for SEO.
- Ensure all pages are formatted correctly, mobile-friendly, and visually consistent.
- Collaborate with SEO and marketing teams to ensure each piece of content aligns with campaign goals.
- Perform basic on-page SEO tasks (internal linking, image alt texts, keyword optimization).
What We’re Looking For:
- 0.5+ years of marketing experience/content management.
- Actual experience in publishing articles and working with various CMS.
- Basic understanding of digital marketing.
- Hands-on experience with CMS platforms (WordPress, Webflow, Shopify, etc.).
- Strong attention to detail — you care about formatting, tone, and consistency.- Creative and strategic mindset — you can lead customers through the sales funnel and drive conversions.
- Confident user of ChatGPT / AI tools for text generation, ideation, and research.
- English proficiency (at least intermediate level) - our team works internationally, so you should feel comfortable communicating in English.
Bonus Skills (Nice to Have, But Not Required!)
- Copywriting or proofreading experience.
- Curiosity for testing, experimenting, and improving workflows.
- A love for testing, experimenting, and learning new tools :)
What You’ll Get:
- Paid 2-month probation period - we want to make sure we’re a good fit for each other!
- Remote work - work from wherever you feel most productive.
- Flexible schedule from 10 AM to 6 PM Kyiv time (including a 1-hour lunch break).
- Full-time benefits, including 20 days of paid vacation and 10 days of sick leave. (More details here: https://bit.ly/dvbenefits).
- Exciting projects & top-tier clients - you’ll get real experience working on meaningful projects.
- A chance to explore different marketing areas and find what you love most.
- A supportive, friendly, and fun work environment - we value respect, growth, and collaboration.
How to Apply:
- Attach your CV with relevant experience.
- Share any marketing projects or cases you’ve worked on (if you have any!).
- Bonus points if you record a short video intro about yourself and share it with us!
Ready to grow with us? Apply now, and let’s create something awesome together! 🚀
More -
· 121 views · 7 applications · 6d
developer with proven i-gaming experience
Part-time · Full Remote · Worldwide · Product · 1 year of experiencelooking for a developer with proven i-gaming experience we’re searching for a developer who already has real results and launched projects in the e-gaming or crash-game space. not just someone who knows the engine or language — we need a person who...looking for a developer with proven i-gaming experience
we’re searching for a developer who already has real results and launched projects in the e-gaming or crash-game space.
not just someone who knows the engine or language — we need a person who understands real gaming mechanics, balance, rtp logic, betting flow, and visual dynamics.
the goal is to bring in a developer who can quickly understand the concept, propose a solid architecture, and deliver a ready-to-launch product — without guesswork.
project concept
a crash game built like futures trading.
the player places a bet — just like opening a position on the market.
the graph shows price growth or decline, and the goal is to secure profit before liquidation.
core idea
the game is designed as a dynamic round where:
- the player places a bet (enters a position);
- the graph starts moving up and down;
- if the graph drops below a critical level — the bet is liquidated (lost);
- if the graph rises — the player can cash out profit anytime or wait for a higher multiplier;
- the longer you hold, the higher the risk — but also the bigger the reward.
key gameplay features - main mechanics
- start point (zero line) — the moment the player enters the bet;
- graph — simulates market-like price movement (goes up or down dynamically);
- liquidation — when the graph drops too far, the entire bet burns out;
- take-profit (auto cashout) — option to pre-set a multiplier where the bet auto-closes with profit;
- manual cashout — player can close the bet manually anytime and secure the current multiplier;
- partial cashout (50%) — withdraw half of the profit while keeping the other half in play;
- bonus zones (x2, x3, x5, etc.) — visual checkpoints of increased multipliers;
- live multiplayer effect — players see others cashing out in real time during each round.
interactivity and statistics
- bet history — full log of all previous rounds (bet amount, multiplier, result);
- live round table — displays all current participants, their bet amounts, cashout multipliers, and results;
- leaderboard — global ranking by total profit (daily / weekly / all-time);
- player balance — always visible and updated in real time;
- indicators — height, distance, and current multiplier for visual feedback.
settings and admin panel
- ability to manually set the RTP range between 80–97%;
- control over graph speed, round duration, and visibility of bonus zones (x2/x3/x5);
- optional demo mode (no real bets).
additional notes
- simple, emotional gameplay — built around timing, risk, and decision-making;
- modern visual experience with the feel of a “live market”;
- instant feedback — every player action visible in real time;
- smooth integration with internal balance and betting systems.
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