Jobs at Djinni

We are looking for a data-driven User Acquisition Manager to help scale our match-3 mobile portfolio.About CharstudioWe are a team that creates popular casual and puzzle games for mobile platforms. Our focus is on visually appealing products with high player engagement.If marketing and user acquisition are the fields you want to grow in — not just a starting point for your career — and you have a sense of humor and want to work in a friendly and supportive environment, then read our requirements and join our team!

Position:

Trainee User Acquisition Manager (Junior)
Casual & Match-3 Games

Requirements

• Basic understanding of digital marketing metrics (CPI, CPA, ROAS, LTV)
• Understanding of the user acquisition funnel
• Familiarity with the mobile market (App Store / Google Play)
• Ability to work with data, draw insights, and identify patterns and trends within large datasets
• Advanced Excel / Google Sheets skills
• Understanding of ad performance metrics (CTR, IPM, CPM)
• Understanding of the impact of creatives on performance
• Ability to generate and test hypotheses
• Interest in working with video and banner creatives
• Interest in mobile games and understanding of the casual / match-3 genre, or willingness to learn
• Upper-intermediate level of English or higher

Soft skills:

• Attention to detail
• Self-organization
• Ability to learn quickly
• Responsibility and ownership

Nice to have

• Experience in running ad campaigns (including personal projects)
• Experience in gamedev or mobile apps
• Experience with A/B testing
• Experience with analytics tools (AppsFlyer, Firebase, Amplitude)
• Familiarity with the mobile ecosystem (SKAN/IDFA, attribution windows, ad-tech, and monetization data pipelines)
• Tableau data visualization skills;
• Ability to identify patterns and trends within large datasets

Responsibilities

• Execute and optimize global UA campaigns across Meta, Google, AppLovin, Unity, and others
• Own the full marketing funnel: drive ROAS performance against targets; manage and shift budgets based on day-to-day performance of CPIs and LTVs
• Partner with the creative team to brief, test, and iterate on top-performing UA videos, playables, and CPPs
• Manage MMP workflows (AppsFlyer, Firebase) to ensure accurate tracking and troubleshoot attribution discrepancies
• A/B testing: design and run experiments on optimization types, event strategies, audience segments, and storefront designs (ASO); ASO experience for conversion and discoverability optimization is a plus
• Deliver weekly performance reports and actionable growth insights to business owners and top-level management
• Assist in automating workflows using AI to improve the efficiency of daily work routines

We offer

• A cozy and friendly working atmosphere
• A hybrid working schedule (2 days from a coworking space, 3 days from home — to be discussed)
• Interesting projects that provide opportunities for professional growth and self-improvement
• A non-bureaucratic culture
• Open communication and direct access to management
• Annual paid vacation (20 days) and paid sick leave (10 days)
• Partially or fully covered professional training and courses (when needed/annually)
• Medical and sports services compensation
• Free English classes (annually/to be discussed)
• Opportunity to participate in an IT football league
• Free coffee, cookies, and fresh fruits in the coworking
• Regular corporate activities (corporate parties, team-building events, etc.)
• Tax compensation and accounting

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 1,500 professionals united by a shared vision of shaping the 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 Juventus, FC Barcelona, Lifecell, FACEIT, and VISA.

Requirements:

Banking & Payment Ecosystem Expertise

—Industry Depth: Extensive background in banking instruments, Payment Service Providers (PSPs), and global payment systems.

—FinTech & Digital Assets: Deep expertise in FinTech infrastructure, investment products, crypto assets, and tokenized financial instruments.

—Market Dynamics: Solid understanding of portfolio logic, risk management, liquidity mechanisms, and market dynamics across equities, debt, and funds.

Strategic Sales & Business Development

—High-Ticket Sales: Proven track record of selling complex financial solutions and infrastructure products to institutional clients, merchants, or HNWIs.

—Revenue Growth: Demonstrated ability to originate, negotiate, and close high-value partnerships with a strong focus on commercial KPIs and revenue generation.

—International Expansion: Hands-on experience in promoting and scaling payment services across diverse international markets.

Leadership & Structural Thinking

—Supervisory Experience: Proven ability to build sales structures from scratch, manage teams (Lead/Supervisor level), and implement scalable business development processes.

—CEO Mindset: Ability to operate with CEO- or Product Owner-level accountability for market adoption and overall commercial execution.

Execution & Personal Accountability

—Strategic Autonomy: High degree of independence; able to formulate high-level strategies, defend them, and personally drive them to completion.

—Hands-on Approach: Capability to transition seamlessly from strategy to independent execution, maintaining high performance without immediate reliance on subordinates.

Responsibilities:

—Strategic Leadership & Product Development Strategic Alignment: Define and align the product’s strategic direction with C-level leadership and broader business objectives. Business Ownership: Act as the Senior Business Owner, ensuring a balance between product strategy, commercial growth, and financial performance. Global Expansion: Design and implement a global strategy for infrastructure solution adoption and market penetration. Ecosystem Development: Expand product utility by introducing new use cases across both internal company services and external business applications.

—Commercial Growth & Institutional Sales Sales Cycle Management: Directly manage the full sales cycle, from partner identification to closing deals with banks and financial institutions. Institutional Partnerships: Identify and execute strategic opportunities with funds, capital market participants, and crypto-native partners. Promotion & Commercialization: Lead the promotion and commercialization of the company’s tools and infrastructure to drive market share growth. Pipeline Development: Build and manage a strong partnership pipeline to drive monetization and ensure the long-term market relevance of the product.

—Financial Management & Performance P&L Management: Define and optimize Profit and Loss (P&L) for product-related business lines, including budgeting, revenue planning, and cost control. Revenue Stream Creation: Identify and launch new revenue streams linked to product utility and its integration across the ecosystem. Liquidity Strategy: Design and implement market strategies to support liquidity, stability, and the long-term value of the asset. Metrics & Analytics: Define and improve key performance indicators (KPIs), including revenue, trading volume, retention rates, and partner contribution.

—Ecosystem & Regulatory Relations Networking: Establish and maintain relationships with financial networks, clearinghouses, and regulators. Investor Relations: Lead discussions with investors and partners regarding market positioning, capital opportunities, and strategic expansion. Compliance & Risk: Ensure alignment with legal requirements across various jurisdictions; oversee operational, legal, and regulatory risk management.

—Operational Management & Leadership Cross-functional Coordination: Synchronize efforts across engineering, security, legal, compliance, and marketing teams to ensure effective product delivery. Team Building: Structure the sales department, including recruiting and developing the team following the initial launch phase. Market Analysis: Monitor market trends and competitive developments to continuously refine the execution strategy.

Work conditions

Your Official Start in the Web3 World:
— Join a team that's creating a new reality.
— Official employment with tax compensation ensures stability even in the fast-evolving Web3 landscape.
Comfortable Conditions for Big Achievements:
— We provide everything you need to succeed and overcome challenges: modern equipment, a convenient office, and a friendly atmosphere for teamwork.
Work-Life Balance Matters:
— 5 recovery days without a doctor's note.
— 24 business days of vacation.
— Days off for all public holidays.
Driven by development:
— Access to exclusive crypto education courses developed by our team.
— Opportunities to participate in external training programs.
— Individual development plans tailored to each employee.
Family Values in Focus:
— We value time and care during the most important moments of our employees lives.

Technical Project Manager / Lead Engineer (Cybersecurity) (US-based)
 

ABOUT THE CLIENT 
Our client is a fast-growing managed services provider for enterprise and business customers, based in New York City. With over 25 years of experience, the company is deeply committed to meeting the unique needs of small and medium-sized enterprises (SMEs), namely for healthcare, non-profit organizations, retail, financial services and manufacturing. 
The company provides Level 2 and 3 services, cloud, managed and cybersecurity services to organizations with their own IT departments. Through a high degree of automation and integration between various internal programs and services, it ensures the efficient delivery of technology services, such as: IT support outsourcing, ITaaS, IaaS, SaaS, colocation, hosting, private and public cloud services, cybersecurity, network security and management, etc. 
 

Employment Type: Hybrid (New York City), Office-based, or Remote (within the USA). 
 

CORE RESPONSIBILITIES 
• PROJECT LIFECYCLE MANAGEMENT: Drive end-to-end management for cybersecurity and IT systems projects, including the implementation of security tools, vulnerability remediation, and system deployments. 
• STRATEGIC COORDINATION: Define project scope, milestones, timelines, priorities and resource requirements through active communication with customers, engineers, and stakeholders. 
• TECHNICAL GOVERNANCE: Lead cybersecurity risk assessments, oversee patch management cycles, and manage the full lifecycle of IT systems and control implementations. Apply Level 2/3 engineering skills to lead planning and service delivery. 
• TEAM LEADERSHIP: Lead cross-functional teams and participate in team building and recruitment efforts. 
• VENDOR & ASSET OVERSIGHT: Evaluate new technologies, manage vendor relationships and contracts, and track the creation of technical and billing documentation. 
 

TECHNICAL & PROFESSIONAL REQUIREMENTS 
• EXPERIENCE & EXPERTISE: Minimum 5 years of professional experience, including 3+ years specifically in Cybersecurity project management. 
• SYSTEMS & TOOLS: Working knowledge of ITIL, IPAM, and MSP software (ConnectWise or Kaseya), alongside familiarity with SIEM, Vulnerability Management, GRC, and endpoint security applications. 
• CERTIFICATIONS: PMP, CISSP, CISM, or Security+ certifications are a significant advantage. 
• LEADERSHIP & COMMUNICATION: Proven ability to lead cross-functional teams, manage stakeholders, and excel in customer-facing communications. 
• MSP BACKGROUND: Previous experience working within a Managed Service Provider (MSP) environment is highly desirable. 

Are you creative? Are you passionate about what you do? Would you like to work with those who share your passion?

We are currently seeking a Sales Manager specializing in sales and communications in the field of UI/UX design to join our team remotely and grow together.

We expect from you:

1. Prospecting for potential clients:

- Actively seek potential clients and companies in need of UI/UX design services through platforms such as Upwork, Linkedin, Dribbble, and other channels.

- Explore new channels for customer acquisition.

2. Correspondence management:

- Respond to client inquiries via email, Upwork, Dribbble, and maintain effective communication with potential clients.

- Provide up-to-date information about the studio, portfolio, and specialization.

3. Conducting meetings:

- Prepare for meetings, present our projects and experience, and propose solutions that meet client needs.

- Organize and conduct Zoom and Google Meet video (audio) calls with potential clients for more in-depth discussions of their needs.

4. Project proposal preparation:

- Prepare project proposals for clients.

- Ensure clients understand project timelines, costs, and terms.

- Understand the client's estimated budget for design.

5. Contract formalization:

- Create and formalize contracts and agreements between the studio and clients.

- Sign NDAs and contracts from the client's side.

6. Market and competitor analysis:

- Track changes in the UI/UX design industry and analyze competitors.

- Understand the studio's strengths and weaknesses, analyze recent work for a better understanding of client needs and the services we provide.

7. Reporting and Interaction:

- Regularly report on the progress of client prospecting and project status.

- Interact with the team, including designers and project managers, to ensure the successful implementation of projects.

- Conduct weekly meetings with project managers and plan workload.

Required skills and knowledge:

- Fluent in English C1 (both speaking and writing)

- Real work experience in a similar position for at least 2 years

- The ability to provide high-quality business communication to represent themselves and the company

- Must have the sales skills and desire to sell

- Skills in online presentation delivery

- Understanding of IT services market trends

- Experience in developing your client base and building long-term relationships

- Working with CRM

- Ability to effectively plan your work, manage time and work with multiple clients at the same time.

- Knowledge of modern tools for finding and managing clients

What we offer:

- Remote full-time position

- Working hours from 10:00 to 18:00 (5-day workweek)

- Salary: rate + %

- Training and development

If you are ready to join our team, we look forward to receiving your CV. May your future projects be as successful as your sales!

Our partner is an international Payment Service Provider (PSP) specializing in high-risk B2B merchants worldwide — offshore licenses, clients across Europe, Asia and the Middle East.

We’re looking for a Sales professional with minimal experience but big ambitions.
 

Main Responsibilities

– Identify and engage new potential clients via LinkedIn, online platforms and other channels
– Generate and follow up on leads, converting them into active clients
– Conduct initial outreach, presentations and client meetings
– Support commercial negotiations under the guidance of an experienced team
– Maintain records, client reports and activity trackers
– Coordinate with internal teams to ensure smooth client onboarding
– Handle client inquiries and support issue resolution
 

Mandatory Requirements

– 0,3+ months of experience in sales, business development or a similar role in Fintech industry
– English at B2 level
– Strong communication and interpersonal skills
– Proactive and results-oriented mindset
– Ability to work independently in a remote environment
– Familiarity with LinkedIn or other lead generation tools is a plus
– Interest in fintech, payments or high-risk industries is an advantage
 

We offer

– Competitive salary + performance-based bonuses & career growth
– 100% remote with a flexible working environment
– International conferences & exhibitions covered by the company
– Mentorship & fast-track professional development in international payments

Our partner is an international Payment Service Provider (PSP) specializing in high-risk B2B merchants worldwide — offshore licenses, clients across Europe, Asia and the Middle East.

We’re looking for a Sales professional ready to take it to the next level.
 

Main Responsibilities

– Independently identify and engage new B2B clients via LinkedIn, online platforms and industry events
– Own the full sales cycle — from first contact to signed deal
– Conduct presentations, negotiations and discuss commercial terms
– Build and maintain long-term relationships with clients
– Represent the company at international conferences and exhibitions
– Coordinate with internal teams to ensure quality onboarding
– Manage and expand the existing client portfolio
 

Mandatory Requirements

– 1–2 years of experience in sales (IGaming/PSP/FinTech/Forex)
– English at B2 level
– Proven track record of closing deals and working with B2B clients
– Ability to work autonomously and deliver results without micromanagement
– Willingness to travel to international conferences and exhibitions
– Familiarity with LinkedIn and lead generation tools
– Experience in fintech, payments or high-risk industries is an advantage
 

We offer

– Competitive salary + performance-based bonuses & career growth
– 100% remote with a flexible working environment
– International conferences & exhibitions covered by the company
– Mentorship & fast-track professional development in international payments

Наш клієнт - глобальний бренд і платформа у сфері iGaming, доступна гравцям по всьому світу. Поєднує енергію та швидкість стартапу з чіткістю та структурою зрілого бізнесу. Швидкість у всьому: від розробки продукту до прийняття рішень - усе налаштовано на максимальну ефективність і вплив.
 

Ідеально для тих, хто прагне:

• Побудувати та масштабувати функцію VIP-акаунт менеджменту з нуля для iGaming-продукту;
• Розробляти та впроваджувати наскрізні стратегії утримання VIP-клієнтів, програми лояльності та процеси роботи з високозабезпеченими гравцями;
• Безпосередньо управляти портфелем VIP-гравців, забезпечуючи високий рівень задоволеності, персоналізовану комунікацію та зростання LTV;
• Визначати KPI, структури звітності та операційні процеси для VIP-відділу;
• Відстежувати активність гравців та тенденції в даних для виявлення можливостей зростання та запобігання відтоку;
• Взаємодіяти з командами маркетингу та продукту для створення ексклюзивних пропозицій та заходів для VIP-клієнтів.

Досвід, який стане твоєю перевагою:

• Щонайменше 2 роки досвіду в акаунт менеджменті в індустрії iGaming;
• Глибоке розуміння механік iGaming-продукту, психології гравців та вимог VIP-сегменту;
• Експертиза в управлінні портфелями високоцінних клієнтів та наданні індивідуального сервісу;
• Сильні аналітичні навички з умінням перетворювати дані на дієві стратегії утримання.

Ми цінуємо:

• Виняткові комунікаційні та переговорні навички;
• Стратегічне мислення з практичним підходом до вирішення проблем;
• Проактивність, самомотивація та здатність працювати самостійно у динамічному середовищі;
• Високий рівень емоційного інтелекту та культурної обізнаності.

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 a Global iGaming brand and platform, accessible to players worldwide. Combine the energy and speed of a startup with the clarity and structure of a well-established business. Move fast, every process — from product development to decision-making — is designed for maximum efficiency and impact

Perfect for those who aim to:

• Build and scale the VIP Account Management function from scratch for the iGaming product;
• Develop and implement end-to-end VIP retention strategies, loyalty programs, and high-net-worth individual management processes;
• Directly manage a portfolio of VIP players, ensuring high satisfaction, personalized communication, and increased LTV;
• Define KPIs, reporting structures, and operational workflows for the VIP department;
• Monitor player activity and data trends to identify growth opportunities and prevent churn;
• Collaborate with Marketing and Product teams to create exclusive offers and events for VIPs.

Experience you’ll need to bring:

• At least 2 years of experience in Account Management within the iGaming industry;
• Deep understanding of iGaming product mechanics, player psychology, and VIP segment requirements;
• Expertise in managing high-value portfolios and delivering bespoke customer service;
• Strong analytical skills with the ability to translate data into actionable retention strategies.

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

• Exceptional communication and negotiation skills;
• Strategic thinker with a "hands-on" approach to problem-solving;
• Proactive, self-motivated, and capable of working independently in a fast-paced environment.
• High level of emotional intelligence and cultural awareness.

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.

We are looking Middle - Senior Media Buyers in our team!

Requirement:

- From a 2 years of experience with large budgets at Tier-1 GEO in the crypto vertical (PPC/YouTube)

- Experience with other traffic sources will be a plus

Responsibilities:

- Search for new connections

- Scaling and optimization of current

- Traffic analysis

- Drawing up competent technical specifications for layout designers, copywriters and designers

Our advantages:

- Exclusive offers that really convert

- Corporate English courses for all levels

- Fully built infrastructure (accounts, payments, farming and very serious creative departments and technical units)

- Truly unlimited budgets

- There is our own tracking platform that helps keep information on all accounts, GEOs and traffic sources in one place

We are an international group of companies that is looking for talented and long-term focused Media Buyers! Our team specializes in media buying and also has our own high risk products.

We develop software solutions for marketers, including a SaaS tracking platform, CRM systems for optimizing workflows in social networks and a comprehensive mass marketing service. In addition, we implement various marketing strategies covering SEO, affiliate marketing, email campaigns and much more. Our experience extends to creating solutions for both clients and our own endeavors.

We are looking Middle- Senior Media Buyers in our team!

Requirement:

- From a 2 years of experience with large budgets at Tier-1 GEO in the crypto vertical (Facebook)

- Experience in attracting traffic with a personal budget.

- Experienced tracker user

- Ability to write good technical specifications for developers, designers and copywriters.

Responsibilities:

- Search for new connections

- Scaling and optimization of current

- Traffic analysis

- Drawing up competent technical specifications for layout designers, copywriters and designers

Our advantages:

- Exclusive offers that really convert

- Corporate English courses for all levels

- Fully built infrastructure (accounts, payments, farming and very serious creative departments and technical units)

- Truly unlimited budgets

- There is our own tracking platform that helps keep information on all accounts, GEOs and traffic sources in one place

We are an international group of companies that is looking for talented and long-term and result-oriented Media buyers! Our team specializes in media buying and also has its own high-risk products. Due to business scaling, we are expanding the team and opening a vacancy for Media Buyer to work with Facebook.

Join Our Team of Visionary Innovators! Are you a mindful go-getter with an entrepreneurial spark? We're on the lookout for dynamic individuals ready to grow and thrive with us. At our core, we believe in people first—your passions, ambitions, and evolution matter.

Here, growth isn’t just a goal; it’s the #1 priority. Work is personal. Personal drives growth. Growth fuels prosperity.

If this resonates with you, send us your CV and let’s kickstart something extraordinary! Don’t tick every box? No problem! If you share our love for technology, we’d still love to chat and explore the possibilities together. 

We are expanding and looking for a Senior Facebook & Native Campaign Manager to join our growing team. We’re a fast-moving Performance Marketing company passionate about delivering outstanding results through cutting-edge digital advertising campaigns. We’re seeking a talented and proactive Senior Campaign Manager with deep expertise in Facebook and Native traffic who’s ready to take ownership of high-budget campaigns and push them to peak performance. If you excel under pressure, thrive on testing and scaling, and love working in a collaborative, fast-paced environment - we want to hear from you!

Responsibilities:
● Campaign Management: Independently develop, launch, optimize, and scale digital advertising campaigns across Facebook, Taboola, Outbrain, Bing.
● Take full ownership of budgets, strategies, optimizations, and daily management.
● Campaign Innovation: Continuously test creatives, audiences, bidding strategies, and placements.
● Research and implement new strategies, creative ideas, and best practices to keep campaigns ahead of the curve and maximize results. Proactively research and adopt new strategies, formats, and best practices.
● Analyze data, identify trends, and implement actionable optimizations to maximize ROI.
● A/B Testing and Analysis: Design and implement A/B tests across creatives, audiences, and strategies; analyze results to optimize performance.
● Reporting and Insights: Regularly monitor, analyze, and report on campaign performance; proactively identify opportunities for improvement for yourself and the team.
● Collaboration: Work closely with internal teams, sharing insights, best practices, and contributing to broader marketing initiatives. Share successful learnings, insights, and best practices with the wider team to drive overall team success.

Requirements:
● 2+ years of hands-on experience managing Facebook and Native campaigns — MUST.
● Experience in Gaming, CFD, or Casino verticals - huge advantage.
● Proven track record of scaling campaigns with healthy profit margins and large budgets.
● Strong analytical skills and a data-driven approach to decision-making.
● Exceptional multitasking and organization abilities.
● Deep understanding of A/B testing, tracking, and performance reporting.
● Proactive, results-oriented, and comfortable taking initiative.
● Thrive in a fast-paced, high-performance marketing environment.
● Team player with excellent communication skills.
● A strong desire for continuous learning and growth, personally and for the team.

We are a large company occupying a leading position in the market.
If you are looking for growth prospects, remote work opportunities, top, and most importantly
stable working conditions - this vacancy is for you.

What is required of you:

Experience in native networks (at least Taboola/Outbrain) from one year;
Experience in working with T1 GEO on confident budgets in gray verticals;
Good fast Internet.

For you from us:

Rate + bonuses;
Fast career growth;
Well-built infrastructure for comfortable work from home;
Limitless budgets in the literal sense;
Top creatives with a clear understanding of the vertical;
The ability to test different traffic sources.

We are an international group of companies that is looking for talented and long-term and result-oriented Media buyers! Our team specializes in media buying and also has its own high-risk products. Due to business scaling, we are expanding the team and opening a vacancy for Native Ads Media Buyer.

We’re Expanding and Looking for Talented Developers!

You’ll work directly with our technical founder (experienced developer with a strong AI interest), helping shape our AI direction from the ground up.

The main focus is prompt engineering, the ability to build pipelines for AI agents, and working with memory and external data.

Our team specializes in working with startups, starting from the earliest stages of their development. Each project we take on is a unique challenge, requiring innovative and effective solutions. That’s why we always stay at the cutting edge of technology.

We believe that productive work is only possible in a comfortable environment with excellent planning. The best solutions are built on well-thought-out architecture, quality code, and modern technologies.

If these priorities resonate with you, you’ll love being part of our team!

Requirements

• 1+ years of experience with LLM APIs (e.g., OpenAI, Hugging Face Inference API).
• Understanding of how pretrained models work (LLMs, image-to-text, TTS/STT).
• 1+ years of experience building simple pipelines in Python using libraries like Transformers, Diffusers, Gradio, LangChain, or similar.
• 1+ years of experience with visual AI tools (ComfyUI, Automatic1111, or similar).
• Understanding of REST APIs and integrating ML features into web services (via API requests).

• Ability to work with texts: translations, basic transformations (tokenization, embeddings, chunking, etc.).

   

Nice-to-Haves

• 1+ years of experience with or interest in RAG (Retrieval-Augmented Generation).
• Basic fine-tuning skills or familiarity with LoRA / DreamBooth.
• 1+ years of experience building simple chatbots or AI agents.
• Exposure to multimodal tasks (text → image / audio / video).
• Prompt engineering knowledge to control LLM behavior.

• 1+ years of experience preparing glossaries or structured files to support translation tasks.

   

Responsibilities

• Help build and maintain simple AI pipelines for use in our internal tools and client web services.
• Integrate LLM and multimodal models (image, video, audio) into production-ready features.
• You’ll work directly with our technical founder (experienced developer with a strong AI interest), helping shape our AI direction from the ground up.
• Collaborate with backend/frontend engineers to deliver AI-driven features. Prepare and use glossaries, structured data, and RAG files for translation and document understanding tasks.
• Build early versions of AI-powered chatbots, assistants, and user-facing agents.

• Use both Python and visual tools (e.g., ComfyUI) for building and debugging pipelines. Take initiative and learn new tools or techniques as needed — you’ll be our first AI specialist.

   

Additionally:

• DevOps support is available in the team to help with deployment and running models locally.

• Complex integrations or tuning tasks can be delegated internally if needed.

   

What We Offer

• Possibility to be a part of startups from around the world
• Supportive, understanding, and flexible management
• Paid vacations and sick leave
• A friendly and welcoming team

JustMarkets is looking for an experienced Head of Infrastructure to lead our engineering operations and maintain a highly loaded, globally distributed trading infrastructure. In this role, you will be solving complex architectural challenges within our hybrid platform, bridging our on-premise trading core (Windows, MetaTrader) with an evolving Linux and Cloud-native ecosystem. You will drive infrastructure automation, as well as lead, mentor, and scale a team of highly skilled engineers.

Responsibilities

• Manage team capacity, resource allocation, and establish effective 24/7 on-call rotation processes for incident response.
• Take ownership of the infrastructure budget (FinOps), optimizing cloud costs across AWS, Azure, and Alibaba
• Lead, mentor, and scale a team of DevOps and Site Reliability Engineers
• Define the hiring strategy, interview candidates, and scale the infrastructure team as the business grows.
• Set up, maintain, and ensure the high availability of the global trading infrastructure.
• Guide the architectural vision of our hybrid infrastructure, balancing established on-premise trading cores with scalable Cloud-Native environments.
• Build and maintain comprehensive platform solutions tailored for our software development teams або 
• Drive the automation of infrastructure using Infrastructure-as-Code (Terraform, Ansible) and build robust CI/CD pipelines.
• Implement and maintain enterprise-level network information security, including DDoS mitigation and infrastructure hardening.
• Collaborate closely with Engineering teams, Product Owners, and C-level stakeholders to align infrastructure roadmaps with business goals.
• Draw up documentation, disaster recovery plans, and instructions for infrastructure operations.
   

Requirements 

• 8+ years of hands-on experience in DevOps, System Administration, or Infrastructure Engineering in high-load environments.
• 3+ years of proven experience in a leadership role (managing teams of 20+ engineers).
• Solid experience with Cloud platforms (AWS, Azure, or Alibaba Cloud) and understanding of global network routing.
• Extensive knowledge and hands-on experience with IaC (Terraform, Ansible) and managing CI/CD pipelines.
• Knowledge of containerization and orchestration (Docker, Kubernetes) and a desire to drive Cloud-Native transformation.
• Strong background in network information security and implementing monitoring tools (e.g., Prometheus, Grafana, Datadog).
• Solid experience in administrating relational databases (MySQL).
• English level: Upper-Intermediate or higher (crucial for stakeholder management and technical documentation).
   

Will be a plus 

• Experience in the FinTech, CFD domain, or High-Frequency Trading.
• Experience managing and scaling MetaTrader (MT4/MT5) server environments.
• Expertise in configuring and managing Windows Server environments and proficiency in PowerShell scripting. 
• Proficiency in one or more programming languages
• Experience with PostgreSQL databases.
• Experience working with enterprise network architectures (BGP, bare-metal servers) and geo-distributed latency optimization.
   

We offer

• 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
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

Playtech‘s Security unit is looking for Security Operations Engineer with excellent communication and problem-solving skills.

Your influential mission. You will...

• Support, maintain and operate security infrastructure and technologies used by SOC and make recommendations to enhance threat detection
• Build up and improve real-time security monitoring and incident response framework and playbooks
• Develop security detection use cases, tune signatures and refine analytical models in order to identify malicious activity
• Maintain, tune and troubleshoot SIEM Solution to deliver optimal performance and best detection and investigation capabilities
• Identify new data sources and integrate them into monitoring operations
• Evaluate and implement new information security tools and technologies in support of SOC needs
• Provide analysis and trending of security events, alarms, and information from a large number of heterogeneous security devices and critical environments
• Participate in knowledge sharing with other analysts and improve incident response documentation
• Provide Incident Response (IR) investigation, support and triage to security alerts

Components for success. You...

• Should have 2+ years of experience in a technical environment in the role of Security Operations Engineer/Security Engineer/SRE/DevOps
• Must have ability to identifies and develop workflow automation to lower response time and eliminate lengthy response times
• Display good knowledge of Information Security, IT and Networking principles
• Must have ability to demonstrate a deep understanding of cyber security monitoring platforms such as intrusion detection systems (IDS), Endpoint Protection, Web proxies, firewalls, EDR, UEBA, CASB
• Must have solid organizational skills including attention to detail and multitasking skills.
• Should have great written & spoken English.
• Have experience with Linux, Docker

You'll get extra points for...

• Basic knowledge of AWS, GIT, CI/CD

Thrive in a culture that values...

• Possibility to work with a product company
• Personalised professional growth
• Warm and friendly attitude to every specialist
• Educational possibilities
• Competitive salary and benefits
• Medical insurance
• Fully-equipped cosy office space located in the city centre (Gulliver, “Palats Sportu” metro station)
• Paid vacation days, sick leaves and national holidays
• Corporate events and team buildings

SECURITY TEAM

The Security Team is a dynamic and forward‑thinking unit responsible for building, improving, and safeguarding Playtech’s global infrastructure. We work across the organization to ensure secure, reliable, and resilient systems.

Joining the Security Unit means tackling complex challenges, working with modern technologies, and continuously strengthening your security expertise within one of the industry’s most trusted and respected companies.

Playtech is an equal opportunities employer. Our mission is to welcome everyone and create inclusive teams. We celebrate differences and encourage everyone to join us and be themselves at work.

Job Description

We are looking for a strategic and performance-driven Digital Marketing Specialist to own and manage Versus Trade’s digital marketing efforts through external marketing agencies. This role is responsible for managing and optimizing digital acquisition strategy through external sub-contractors across multiple channels and markets, with a strong focus on performance, efficiency, and measurable business results.

Requirements

• 2+ years in digital marketing (media buying / performance marketing)
• Hands-on experience with media/video ads (Facebook, TikTok; YouTube)
• Understanding of funnels, creatives lifecycle, KPIs, ROI
• Experience managing $10k+/month budgets
• Ability to coordinate multiple agencies and channels
• Strong analytical and decision-making skills
• English: B1–B2+ (written daily, spoken occasionally)
• Nice to have:
• Experience working with agencies (large budgets, external partners)
   

Responsibilities

• Manage and coordinate external marketing agencies across channels
• Define KPIs, briefs, budgets, and performance benchmarks
• Monitor agency performance and optimize strategies
• Scale successful channels and stop underperforming initiatives
• Ensure alignment between marketing, brand, and compliance requirements
• Report on performance and growth results to internal stakeholders
   

Nice to have

• Experience working with APAC markets
• Experience in high-risk or regulated industries
• Understanding of SEO and affiliate marketing
   

Working conditions

Remote
 

Benefits

• Competitive and attractive compensation
• Remote work schedule
• Proper rest time of 24 annual leave days
• Challenging and unique tasks in the FinTech field
• Funding for gym memberships, fostering a healthy work-life balance
   

Interview Stages

1. HR Interview – 1 hour
2. Hiring Interview – 1,5 hours
3. Final Interview (optional) – 45 minutes