Jobs at Djinni

Remote | Full-time / Part-time

We are looking for an experienced AI Content Writer / SEO Copywriter who can combine strong writing skills with SEO expertise and modern AI tools to create effective, high-quality content.

🔥 What You’ll Do

•  Create, edit, and publish content for blogs, websites, social media, and marketing materials
•  Conduct research and transform complex topics into clear, engaging content
•  Optimize content using SEO best practices (keywords, structure, meta data)
•  Work with AI tools (ChatGPT, Claude, Gemini) to generate and refine content
•  Ensure content quality, clarity, and consistency with brand guidelines
•  Collaborate with marketing and design teams
•  Manage content calendars and meet deadlines
•  Track content performance and improve based on analytics

🎯Key Requirements

•  Advanced English (C1–C2), strong grammar and writing skills
•  2+ years of experience in content writing or copywriting
•  Solid understanding of SEO principles and on-page optimization
•  Strong research and analytical skills
•  Ability to adapt tone and style for different audiences
•  Attention to detail in editing and proofreading
•  Experience with CMS (e.g., WordPress) and basic analytics tools

 ✅AI Content Requirements

•  Experience in prompt engineering (structured prompts with tone, persona, goals)
•  Familiarity with AI tools such as ChatGPT, Claude, Gemini
•  Experience with tools like Jasper, Writesonic, Copy.ai, Surfer SEO
•  Ability to edit and humanize AI-generated content
•  Fact-checking and validation of AI outputs
•  Understanding of SEO-driven content strategy

Nice to have

•  Experience in digital marketing or content strategy
•  Familiarity with Google Analytics and Search Console
•  Experience working in fast-paced environments

    🌍 What We Offer

• 🧩 Remote-first with a flexible schedule
• 🤝 Ambitious team with big goals and fast decision-making
• 🌴 Paid vacations & sick leave
• 🏥 Health insurance

• 🕊 No micromanagement — full ownership of your direction

   

  🌟 Our Culture & Values

• People first — talent and initiative matter most
• Respectful, constructive communication
• Details matter — thoughtfulness beats rushing
• Balance — real breaks, real vacations, real life

• Joy in work — we love what we build

   

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we’ve built one of the largest AI communities in Europe.

About the role:
We are looking for a hands-on Sr. Machine Learning / Computer Vision Engineer with strong practical experience in designing, training, evaluating, and improving vision systems for real-world applications. The ideal candidate combines solid theoretical ML/CV fundamentals with an engineering mindset and is comfortable taking ownership of the full pipeline, from data preparation and experimentation to model optimization and deployment.

Responsibilities:
- Design, train, evaluate, and improve machine learning and computer vision models for real-world production use cases
- Build and maintain end-to-end ML pipelines, including data collection support, preprocessing, feature engineering, training, validation, and inference
- Develop solutions across both computer vision and machine learning tasks depending on business needs
- Perform error analysis, diagnose model weaknesses, and drive improvements in accuracy, robustness, and reliability
- Select and justify appropriate methods and model architectures based on dataset characteristics, product constraints, and deployment requirements
- Work with challenging real-world data, including noisy, limited, imbalanced, or weakly labeled datasets
- Collaborate with engineering and product teams to translate business problems into practical ML solutions
- Contribute to production-ready development with a focus on maintainability, reproducibility, and performance

Requirements:
- 3–5+ years of professional experience in Machine Learning / Computer Vision
- Strong senior-level practical expertise in computer vision, machine learning, and applied model development
- Hands-on experience with tasks such as object detection, image classification, anomaly detection, feature-based approaches, or similar
- Solid understanding of classical ML methods, including tree-based models, linear models, feature engineering, model selection, and evaluation
- Strong Python skills and practical experience with PyTorch, OpenCV, and common ML tooling
- Experience building full ML workflows including data preparation, augmentation, preprocessing, training, validation, testing, and deployment handoff
- Strong understanding of model evaluation, debugging, overfitting, generalization, optimization, and experiment-driven improvement
- Ability to write clean, modular, maintainable code and independently own technical solutions
- Strong analytical thinking, engineering maturity, and problem-solving skills

Nice to Have:
- Experience in adjacent ML domains such as time-series, audio, or NLP
- Experience with embedding-based methods, metric learning, retrieval systems, or memory-bank approaches
- Practical experience with model optimization techniques such as quantization, pruning, distillation, or related efficiency-focused approaches
- Experience working with real-world industrial datasets and ambiguous problem formulations
- Knowledge of software engineering best practices, reproducible experimentation, and pipeline design

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we’ve built one of the largest AI communities in Europe.

About the role:
We are looking for a hands-on Sr. Machine Learning / Computer Vision Engineer with strong practical experience in designing, training, evaluating, and improving vision systems for real-world applications. The ideal candidate combines solid theoretical ML/CV fundamentals with an engineering mindset and is comfortable taking ownership of the full pipeline, from data preparation and experimentation to model optimization and deployment.

Responsibilities:
- Design, train, evaluate, and improve machine learning and computer vision models for real-world production use cases
- Build and maintain end-to-end ML pipelines, including data collection support, preprocessing, feature engineering, training, validation, and inference
- Develop solutions across both computer vision and machine learning tasks depending on business needs
- Perform error analysis, diagnose model weaknesses, and drive improvements in accuracy, robustness, and reliability
- Select and justify appropriate methods and model architectures based on dataset characteristics, product constraints, and deployment requirements
- Work with challenging real-world data, including noisy, limited, imbalanced, or weakly labeled datasets
- Collaborate with engineering and product teams to translate business problems into practical ML solutions
- Contribute to production-ready development with a focus on maintainability, reproducibility, and performance

Requirements:
- 3–5+ years of professional experience in Machine Learning / Computer Vision
- Strong senior-level practical expertise in computer vision, machine learning, and applied model development
- Hands-on experience with tasks such as object detection, image classification, anomaly detection, feature-based approaches, or similar
- Solid understanding of classical ML methods, including tree-based models, linear models, feature engineering, model selection, and evaluation
- Strong Python skills and practical experience with PyTorch, OpenCV, and common ML tooling
- Experience building full ML workflows including data preparation, augmentation, preprocessing, training, validation, testing, and deployment handoff
- Strong understanding of model evaluation, debugging, overfitting, generalization, optimization, and experiment-driven improvement
- Ability to write clean, modular, maintainable code and independently own technical solutions
- Strong analytical thinking, engineering maturity, and problem-solving skills

Nice to Have:
- Experience in adjacent ML domains such as time-series, audio, or NLP
- Experience with embedding-based methods, metric learning, retrieval systems, or memory-bank approaches
- Practical experience with model optimization techniques such as quantization, pruning, distillation, or related efficiency-focused approaches
- Experience working with real-world industrial datasets and ambiguous problem formulations
- Knowledge of software engineering best practices, reproducible experimentation, and pipeline design

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.

Moonmana is an international game development company founded in 2008. We are experienced professionals working with top companies around the world, such as Warner Brothers, Glu, Rollic, Azerion, Gameforge, and others. Join us! A dynamic team and exciting projects are looking forward to you!

For which tasks (responsibilities)?
• Create high-quality 2D concept art and illustrations of mechas in the Gundam style.
• Design complex hard-surface elements, including intricate armor panels, weapons, and exposed inner frames.
• Deliver highly detailed concepts with a strong focus on intricate mechanical anatomy and heavy, realistic machinery.
• Collaborate with the art and 3D modeling teams to ensure concepts are functional for production.

What kind of professional are we looking for?
• We are looking exclusively for a Senior-level specialist.
• 4+ years of experience as a 2D Concept Artist in game development, with a focus on mecha or hard-surface design.
• Strong portfolio featuring highly detailed mecha and hard-surface designs.
• Solid understanding of mechanical anatomy, perspective, lighting, and material rendering.
• Proficiency in Photoshop or equivalent 2D software.
• Languages: English — B2.

Why do we enjoy working here?
• Fast hiring process
• Fully remote job
• Career opportunities and the chance to grow significantly
• A talented team of strong specialists focused on results
• Paid vacation
• Netflix subscription

We are looking for a creative and self-driven Motion Designer to create engaging video creatives in the gambling niche. Experience in gambling is not required — strong visual thinking and sense of rhythm are more important.

Responsibilities:
• Create motion and static creatives based on briefs
• Adapt and improve existing templates
• Collaborate closely with the team

Requirements:
• Strong skills in Adobe After Effects and Premiere Pro
• Experience with Photoshop
• Understanding of editing, composition, timing, and animation
• Portfolio with real projects
• Ability to meet deadlines and work in a fast-paced environment
• Attention to detail

Will be a plus:
• Experience in gambling
• Understanding of ad structure (hook, retention, offer, CTA)
• Experience with templates and automation in After Effects
• Experience with AI tools

We offer:
• Remote format
• Flexible schedule (5/2)
• Fixed salary (discussed during interview)
• Timely payments (once a month)
• Paid probation period (2 months)
• Work with Jira/Slack

Company
The company specializes in lead generation within the iGaming domain, primarily through SEO-driven solutions. They work on long-term client projects and are currently expanding their internal development team.

Position Overview

We are looking for a Lead / Senior Full-Stack Engineer who operates at a true senior / lead level — not by years of experience, but by depth of expertise and ownership.

This role is for someone who:

• takes full ownership of complex systems
• makes architectural decisions
• builds scalable solutions (not just features)
• sets and raises engineering standards within the team

Location & Format

• Remote
• EU time zone required
• Full-time, long-term cooperation

Language Requirements

• English — required for daily communication
• Strong English is a significant advantage

Team & Projects

You will join a stable team working on long-term lead generation platforms.

This is not a task-execution role. We expect you to:

• take ownership of complex technical decisions
• improve architecture and system performance
• raise the overall engineering bar within the team

Tech Stack

• PHP (Symfony)
• WordPress
• JavaScript
• HTML / CSS

Key Requirements

WordPress (must-have, advanced level)

• Experience building complex, large-scale WordPress systems (not content websites)
• Hands-on experience with WordPress Multisite (production)
• Strong experience with custom plugin development, including:
  • OOP
  • Composer / autoloading
  • Typed properties
• Experience with:
  • custom database structures
  • custom caching strategies (not plugin-based)
  • advanced use of WP_Query
  • improving developer & admin tooling

👉 If your experience is mostly theme customization or plugin usage — this role is not a fit.

PHP (strong senior level required)

• 5+ years with modern PHP (8+)
• Ability to design abstractions, libraries, and internal frameworks
• Experience with:
  • phpcs / phpcbf
  • custom sniffs OR PHPParser / AST
  • reflection & introspection
  • DTOs, Value Objects, clean architecture principles

Frontend / CSS

• Strong modern CSS skills (must-have)
• Understanding of browser rendering, layout, and performance

Performance & Optimization (critical)

• Deep understanding of Core Web Vitals
• Real experience with performance optimization (not just tools/plugins)
• Ability to identify bottlenecks and design custom solutions

Mindset & Approach

We are looking for engineers who:

• think analytically and architecturally
• deeply understand systems, not just tasks
• challenge “working solutions” and improve them
• proactively raise engineering standards

👉 If you mainly execute tasks and rely on predefined solutions — this role is not a fit.

AI Usage

• AI is allowed, but must not be a dependency
• Strong preference for engineers with deep system understanding
• AI-generated communication is discouraged

Start Date

• ASAP

We are a custom software development company, growing fast in an extremely competitive market. We managed to grow 2.5x every year in the past few years and we plan to keep this trajectory.

We already are in TOP 2% of our segment, so your job won’t be easy as most of the processes have been developed or executed to their max. We spent the last year aggressively growing our lead pipelines at scale and it is now time to stabilise them and capture the revenue.

Your responsibilities will include:

• Build a predictable, capital-efficient lead acquisition system that:
  • Scales across multiple channels
  • Survives market cycles
  • Produces decision-grade data for the CEO and leadership team
  • Ensures transparency on multi-department target execution, task management, and KPI oversight
• Work day-to-day with channel leads to ensure focus on the right goals and targets (inbound, partnerships, communities, events)
• Own 100% of lead acquisition budgets across paid channels, organic & content, partnerships, events & communities, and experiments/emerging channels
• Perform deep channel and funnel analysis to trace leads, opportunities, revenue, conversions, and delivery impact
• Design and own KPI systems across Marketing, Business Development, Partnerships, and Events & Communities
• Align with cross-functional leadership: COO, CDO, Head of Sales
• Represent the company at high-signal events to build partnerships, access data, and influence deal flow
• Manage CRM and databases (HubSpot, Notion)

What we expect from you:

• Proven experience in B2B sales or service businesses with highly tailored offerings
• Multi-channel lead acquisition and growth/commercial leadership experience
• Strong analytical skills and comfort with messy data; ability to design KPI systems from scratch
• Commercial judgment: understands sales cycles without needing to sell; knows when growth is unhealthy
• Executive maturity: can constructively disagree with CEO, align strong personalities
• Stress resistance: able to perform in a fast-paced, feedback-driven environment
• Titles you may have held: Head of Growth, Commercial Director, Revenue Operations Lead, Head of Sales, CBDO

We offer:

• Interesting projects and challenges that accelerate professional and personal growth
• Work with a creative, proactive, and empathic team
• Flexible, results-focused schedule; hybrid work (office with city view + work from home)
• Comfortable, stylish office in Kyiv with generator/battery backup 🇺🇦
• Minimal bureaucracy, regular feedback, and team support
• Equal salary, medical insurance, trial period 
• Team-building events: parties, online activities, picnics, and more
• Opportunity to work in a Top-employee company (DOU 2025)

Admiral Studios is a fast-growing Ukrainian IT outsourcing company, specializing in web development, mobile development, UI/UX, and SEO.

We embrace the latest and most advanced technologies: Node.js, React, Laravel, Shopify, Python, and WordPress.

We create quality projects for clients in the US, Europe, the UK, and Canada 🌍, especially Healthcare, Real Estate, and E-commerce projects.

Currently, our team consists of more than 60+ skilled experts 👨‍💻, and we are constantly growing.

Now, we’re looking for an SEO Specialist ⭐️  to join our team to create clear and structured content for English-speaking audiences and work with specifications and keywords for SEO. 

For a perfect match, we expect  🎯

• 1+ year of SEO experience with Europe and the USA markets
• Hands-on experience with Ahrefs
• Experience with Screaming Frog, including proxy setup
• Understanding of documentation and practical use of Google Search Console
• Working with Chrome Dev Tools / Lighthouse
• Knowledge of On-Page optimization principles
• Experience in creating a website page structure from scratch
• Experience in writing technical specifications for developers and copywriters
• English B1+

Nice to have 💎

• Experience in website migration
• Active or expired Google Analytics 4 certification

Duties & Responsibilities 💼

• Website migrations in Europe and the USA
• Technical optimization of websites after migration
• Creating and restructuring website architecture and page structure
• Preparing technical specifications for developers and copywriters
• Implementing On-Page SEO best practices
• Communicating with clients regarding SEO strategy and progress

Why Join Admiral Studios?

⭐️Growth-Oriented Environment – value efficiency, flexibility, and results

🤝Team Spirit – Regular corporate online & offline events to keep the team connected
📚Professional Development Support – we provide:

• A structured Performance Review system
• Access to an internal knowledge library
• Career growth opportunities with a clear development plan
• A budget for improving work processes and implementing new ideas

🧘Work-Life Balance – Enjoy a flexible work schedule and a fully remote work model
✅Paid Time Off – 20 vacation days + 10 sick leave days per year

Hiring steps: Screening — Tech Interview — СТО Interview — Job Offer 

If your experience and skills match our candidate scorecard, the recruiting team will contact you within 5 business days 💙
 
Don't forget to provide your Telegram nickname for contact !

We are looking for a Growth Marketing Specialist who is curious, analytical, and eager to experiment.
This role is less about following ready-made templates and more about testing ideas, learning fast, and improving results step by step.

For a perfect match, we expect 🎯

• 2+ years of experience in marketing, lead generation, or growth-related roles
• Strong interest in experimentation, hypothesis testing, and analytics
• Understanding of lead generation mechanics (channels, funnels, ICPs)
• Ability to learn and quickly adapt to new tools and approaches
• Experience working closely with Sales or Business Development teams
• Structured and logical thinking
• English level: Intermediate+

⚠️ Hands-on experience with Email or LinkedIn outreach is a plus, but not a strict requirement.
We care more about mindset than specific tools.

Nice to have 💎

• Experience in B2B or IT services marketing
• Familiarity with automation or lead generation tools (Gigradar, Apollo, similar)
• Experience running small experiments or growth tests
• Basic understanding of CRM systems or pipelines

• Interest in building or improving marketing processes

   

Duties & Responsibilities 💼

• Testing and validating new lead generation ideas and channels
• Creating hypotheses and running small experiments across niches
• Supporting Sales team with lead research and campaign preparation
• Analyzing results and improving campaign performance
• Participating in building and optimizing lead generation workflows
• Documenting learnings and insights from experiments

Why Join Admiral Studios?

⭐️Growth-Oriented Environment – value efficiency, flexibility, and results

🤝Team Spirit – Regular corporate online & offline events to keep the team connected
📚Professional Development Support – we provide:

• A structured Performance Review system
• Access to an internal knowledge library
• Career growth opportunities with a clear development plan
• A budget for improving work processes and implementing new ideas

🧘Work-Life Balance – Enjoy a flexible work schedule and a fully remote work model
✅Paid Time Off – 20 vacation days + 10 sick leave days per year

Hiring steps: Screening — Tech Interview — СEО Interview — Job Offer 

If your experience and skills match our candidate scorecard, the recruiting team will contact you within 5 business days 💙

Don't forget to provide your Telegram nickname for contact

Marketing Experimentation Specialist / Lead Gen Analyst

We’re searching for a Marketing Experimentation Specialist — someone who enjoys digging into data, testing assumptions, and learning what really works.

This role is ideal for a marketer who prefers thinking and testing over routine execution.

For a perfect match, we expect 🎯

• 2–3 years of experience in marketing, analytics, or lead generation
• Strong analytical mindset and curiosity
• Experience working with hypotheses, tests, or experiments
• Ability to independently research, test, and draw conclusions
• Understanding of B2B marketing or client acquisition basics
• Comfortable working with incomplete data and iterating
• English level: Intermediate+

Outreach tools (Email / LinkedIn) are optional — we’ll teach tools,
but we can’t teach curiosity and critical thinking.

Nice to have 💎

• Experience with A/B testing or funnel analysis
• Familiarity with marketing metrics and KPIs
• Experience working with Sales or client-facing teams
• Interest in automation and marketing tooling
• Background in IT, SaaS, or outsourcing is a plus

Duties & Responsibilities 💼

• Designing and running marketing experiments
• Testing different niches, ICPs, and acquisition approaches
• Analyzing campaign results and identifying patterns
• Supporting Sales team with insights and validated ideas
• Improving existing lead generation workflows
• Suggesting new tools, approaches, and optimizations

Why Join Admiral Studios?

⭐️Growth-Oriented Environment – value efficiency, flexibility, and results

🤝Team Spirit – Regular corporate online & offline events to keep the team connected
📚Professional Development Support – we provide:

• A structured Performance Review system
• Access to an internal knowledge library
• Career growth opportunities with a clear development plan
• A budget for improving work processes and implementing new ideas

🧘Work-Life Balance – Enjoy a flexible work schedule and a fully remote work model
✅Paid Time Off – 20 vacation days + 10 sick leave days per year

Hiring steps: Screening — Tech Interview — СТО Interview — Job Offer 

If your experience and skills match our candidate scorecard, the recruiting team will contact you within 5 business days 💙

Don't forget to provide your Telegram nickname for contact

Admiral Studios is a fast-growing Ukrainian IT outsourcing company, specializing in web development, mobile development, UI/UX, and SEO.

We embrace the latest and most advanced technologies: Node.js, React, Laravel, Shopify, Python, and WordPress.

We create quality projects for clients in the US, Europe, the UK, and Canada 🌍, especially Healthcare, Real Estate, and E-commerce projects.

Currently, our team consists of more than 60+ skilled experts 👨‍💻, and we are constantly growing.

We’re looking for a practical, hands-on Marketing Specialist who enjoys working directly with outreach and lead generation and feels comfortable in a fast-paced, flexible environment.

This role is focused on execution, testing, and close collaboration with Sales, rather than high-level brand or campaign management. 

🎯 For a perfect match, we expect:

• 1+ year of experience in marketing, lead generation, or outreach
• Hands-on experience with Email marketing and basic automation tools
• Confident use of LinkedIn (filters, outreach workflows)
• Ability to independently launch and manage LinkedIn & Email campaigns
• Experience working closely with Sales (lead validation, outreach support, campaign coordination)
• Strong hypothesis-driven approach: testing ideas, analyzing results, iterating
• English level: Intermediate or higher

💎 Nice to have:

• Experience building or optimizing marketing processes
• Experience with additional outreach channels or segmentation tools
• Analytical thinking and willingness to experiment

• Basic familiarity with Shopify or e-commerce

   

💼 Duties & Responsibilities:

• Launching and managing LinkedIn and Email outreach campaigns
• Testing new approaches, niches, and messaging strategies
• Supporting Sales with outreach tasks and lead qualification
• Identifying and validating relevant leads
• Running small experiments and optimizing campaign performance
• Suggesting improvements to workflows and outreach processes

Why Join Admiral Studios?

⭐️Growth-Oriented Environment – value efficiency, flexibility, and results

🤝Team Spirit – Regular corporate online & offline events to keep the team connected
📚Professional Development Support – we provide:

• A structured Performance Review system
• Access to an internal knowledge library
• Career growth opportunities with a clear development plan
• A budget for improving work processes and implementing new ideas

🧘Work-Life Balance – Enjoy a flexible work schedule and a fully remote work model
✅Paid Time Off – 20 vacation days + 10 sick leave days per year

Hiring steps: Screening — Test Task — Tech Interview — СEO Interview — Job Offer 

If your experience and skills match our candidate scorecard, the recruiting team will contact you within 5 business days 💙

Don't forget to provide your Telegram nickname for contact 

We are looking for an ambitious and result–oriented Sales Manager who wants to develop a career and grow in sales. Ideally, we are looking for a candidate with a strong background in FinTech sales (including EMI, PSP, fintech banks, and digital wallets). We are committed to providing you with comprehensive training and support by experienced professionals so you can succeed in the Sales role.

Responsibilities:

• Acquire new clients by growing, maintaining and leveraging leads, converting them into sales opportunities
• Identify features of target business verticals in order to offer the most suitable solution for the potential client
• Prepare and organize sales materials, including presentations and proposals
• Present and pitch products to potential clients
• Schedule and attend meetings with potential clients to discuss their needs and introduce PayDo’s solutions
• Prepare offers, agreements and invoices
• Work with CRM (Zendesk Sell)
• Provide periodic updates and report to the Head of Department
• Achieve weekly/monthly KPIs

Skills & Requirements:

• Strong background in FinTech sales (including EMI, PSP, fintech banks, and digital wallets)
• Motivated, enthusiastic and result-oriented individual with a strong work ethics
• A quick learner who can grasp new concepts and apply them quickly
• Fluent in English and Ukrainian/Russian
• Basic knowledge of CRM platforms
• A creative and resourceful problem solver
• Ready for new challenges with a strong can-do attitude

• Ability to travel abroad

   

  Our Hiring Process:

  • Prescreening Call with recruiter 
  • Test task
  • Final interview with HRD and Hiring Manager
  • Job Offer & Background Check

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary 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 Compliance Support Specialist!

Requirements:

Education:
— Bachelor’s degree

Experience:
— Up to 1 year of experience in a similar position;
— Experience interacting with NDA;
— Experience working collaboratively with other departments.

Key skills:
— Proficiency with Google Docs, Jira, Confluence, Youtrack, Slack;
— Skills in working with Extensible Markup Language format files (.xml, .xsd, .json, etc.);
— Strong analytical and problem-solving skills to identify, assess, and manage reputational risks;
— Attention to detail, meticulousness, non-standard approach to problem-solving;
— Skill in process management and creating the flow of work with representatives from other departments;
— Speed of work and analysis of input data;
— Communicability, ability to establish contact with the team, and find a solution in conflict situations.

— English — (Upper-Intermediate (B2))

— Ukrainian — (Native)

Responsibilities:

Main goals:
— Handling enquiries from (NDA1). Enquiry, reviewing, adding, compiling responses and forwarding relevant information to other departments;
— Handling enquiries from (NDA2). Enquiry, reviewing, adding, compiling responses and forwarding relevant information to other departments;
— Searching and analysing transactions in various explorers and internal systems;
— Communicating with partners, assisting in AML-related situations;
— Writing competent and logically structured letters in English, Ukrainian and Russian
— Collaboration with NDA: work with NDA during investigations related to AML situations, and provide necessary documentation and support to facilitate legal processes.

Profession work and duties:
— Analyse unusual transactions and activities;
— Investigate any internal breaches of AML policies;
— Work closely with other departments, such as legal, financial, support, and commercial to ensure a cohesive AML strategy;
— Coordinate with NDA during investigations;
— Hold communication with the partnering services regarding AML issues.

Work 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.
— 22 business days of paid leave.
— Health insurgence.
— 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!

Mirko Solutions is an international IT company specializing in web and mobile development for clients in the US, Canada, EU, and Australia. We are growing rapidly and are currently looking for a Senior Python Backend Engineer for a new international project.

About the role:
Our backend is developed all in Python running in the cloud over k8s. It's not a typical backend interacting with a UI frontend, handling audio streams in real-time. Our systems integrate with a large number of third party services. Because of the myriad of
challenges and the fast pace of a startup, each team member gets to experience a lot of professional growth and ownership

In this role, you will:

🔸 Own parts of our core backend infrastructure, which is a complex, real-time distributed system written in Python and Rust

🔸 Own big initiatives end-to-end and deliver them with minimal guidance

🔸 Troubleshoot highly complex production issues

🔸 Constantly improve our development velocity while maintaining a very high reliability standard

Qualifications:

🔸 BSc in Software Development or equivalent industry experience

🔸 Previously a Staff or Principal Engineer at a startup company

🔸 10+ years of experience in Python development

🔸 Strong Python Asyncio experience

🔸 Strong software design skills

🔸 Excellent communicator in writing and orally

🔸 Significant experience with at least one strongly typed language (Rust, C++, Go, Swift, Java, etc)

🔸 Deep understanding of Networking Protocols, Operating Systems

🔸 Deep knowledge of Python Profiling

🔸 Experience in delivering and troubleshooting a production-grade cloud-based distributed system

🔸 Experience in building and troubleshooting a real-time low-level system (e.g. kernel, drivers, RTOS)

🔸 Kubernetes and Helm experience

🔸 Experience with different observability stacks

🔸 Strong LLM prompting skills, but also being able to work without them

🔸 Experience with gRPC and its troubleshooting

🔸 Being a contributor or maintainer of an open-source package

Bonus:

🔸 An understanding of one of the following: WebRTC, STUN/TURN, SIP, RTP, HLS, RTMP

🔸 Having worked with Rust and PyO3

🔸 Audio programming experience

We offer:

🔸 remote work (full-time);

🔸 projects for international clients;

🔸 a team of experienced colleagues who will support your development;

🔸 a friendly atmosphere and opportunities for professional growth.

We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and deliver safe, ad-free entertainment that keeps people coming back.
This is a complex, fast-moving space, and we love it that way! So, you will join a passionate, expert team tackling everything from scaling AI-powered recommendations to launching high-impact, data-driven features that boost monetization and engagement. Every idea counts here, and every release reaches a massive global audience.
We are now expanding into Arab countries and Europe, enhancing content quality, and rolling out new features to keep users hooked. We are among the Top 5 streaming products in the US and rank in the Top 10 worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen.

About the role: In this role, you will strengthen our product analytics by bringing senior-level expertise in statistical analysis, retention analytics, and experimentation. From your first weeks, you’ll dive into our product, data pipelines, and key metrics, delivering deep insights into retention and monetization, and independently running A/B tests to shape decisions at scale. Your input will help refine analytical processes and frameworks, directly influencing product strategy. With the chance to grow horizontally through diverse tasks, and to be involved in many of the company’s key processes, you’ll see the tangible impact of your work across the business.

In this role, you will

• Drive deep-dive analyses of user behaviour, retention, and monetization
• Independently design, monitor, and evaluate A/B tests and experiments
• Build, maintain, and improve analytical frameworks, dashboards, and reporting systems to ensure clarity and efficiency across the team
• Collaborate closely with product managers to define success metrics, uncover growth opportunities, and shape the product strategy
• Identify gaps and inefficiencies in current processes and elevate the team’s analytical capabilities by proposing smart improvements
• Ensure all product research meets the highest standards of statistical rigour, reliability, and scalability

It’s all about you

• Experience in product or marketing analytics and working cross-functionally with product, marketing, and engineering teams
• Advanced SQL skills and a solid foundation in statistics, including hypothesis testing, causal inference, regression, and retention/survival analysis
• Proven track record in product analytics, ideally in transactional or subscription-based business models, with experience in designing and evaluating A/B tests
• Ownership mindset, strong communication skills and structural thinking that will allow you to  translate complex data into actionable business recommendations for both technical and non-technical stakeholders
   

Would be a plus

• Experience with GBQ, Python and R for analytics
• Familiarity with cohort analysis, LTV modelling, and churn prediction
• Regular usage of AI tools like ChatGPT, Claude AI, Gemini, or similar to support your work

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Workspace rental reimbursement in other cities and abroad
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   

Hiring process

• Intro call
• Technical interview
• Reference check
• Offer