Jobs

At ThingsBoard, design is about creating clear product experiences for users who work with data, devices, and automation.

Users configure devices, build logic, monitor real-time data, and make operational decisions.

Your role is to make these workflows clear, usable, and powerful.

We’re looking for a Lead UI/UX Designer who wants ownership, works closely with Product and Engineering, and helps strengthen design inside ThingsBoard.

What you’ll be responsible for

• Designing data-heavy interfaces:
  • dashboards;
  • analytics;
  • monitoring systems.
• Simplifying complex system logic into:
  • clear user flows;
  • understandable UI states;
  • predictable interactions.
• Working on configuration-heavy features:
  • rule chains;
  • automation logic;
  • device setup flows.
• Driving design decisions together with Product & Engineering.
• Building, maintaining, and scaling a design system for both designers and developers.

• Improving existing design processes within the team.

   

What we expect from your experience

• A strong portfolio demonstrating a thoughtful approach to solving design challenges.
• Proven experience building, implementing, and scaling complex design systems from scratch.
• Ability to work closely with developers and a solid understanding of technical constraints.
• Deep understanding of UX/UI principles, laws, and design patterns.
• Experience establishing and evolving design processes within a team.
• Experience in hiring, onboarding, mentoring, and growing designers.
• Proven track record of managing a design team.
• Strong skills in presenting and defending design decisions to stakeholders.

• The ability to accept constructive feedback.

   

Nice-to-have

• Experience with rapid and iterative prototyping using AI-assisted tools (e.g., Claude Design).
• Experience working with product metrics
• Experience conducting user research and usability testing to drive product improvements
• Familiarity with Material Design 2 and an understanding of Angular

• Experience working on complex B2B systems

   

Why is this role interesting?

• Real complex product, not marketing UI
• Direct impact on how users understand and act on data
• High ownership: you influence product decisions, not just UI

• Work closely with strong engineering team on system-level problems

   

What we offer

• Competitive and transparent compensation based on your experience and impact.
• Meaningful product challenges and clear ownership.
• Close collaboration with Product and Engineering.
• Supportive team environment with clear goals and feedback.
• Career growth with regular performance reviews.
• Medical insurance or compensation program.
• 17 vacation days and 10 sick leaves.
• Corporate English classes.
• Comfortable office in Kyiv, Podil, with a flexible schedule.

• Work on a global open-source product with 21k+ GitHub stars.
   

  By submitting your CV, you consent to ThingsBoard Inc collecting and processing your personal data for recruitment purposes in accordance with our Privacy Policy and ISO 27001 requirements. Your data will be retained for 12 months from the date of submission and securely deleted thereafter unless you are hired. You may withdraw consent at any time by contacting us.

Our Technological R&D Center is where innovation takes shape. It’s the heartbeat of our technical evolution, where we don’t just follow trends — we define how they work within the Apple ecosystem. 

As a Senior Research Engineer, you will work in a cross-functional squad with engineers and researchers, where you can blend deep engineering research with high-impact commercial delivery, without the friction of bureaucracy. Your research won't just sit on a shelf; it will power the next generation of MacPaw products.

In this role, you will:

• Research and implement technical solutions for on-device AI model execution on macOS
• Build functional prototypes and adapt them to the evolving requirements. You will bridge the gap between R&D hypotheses and stable, high-performance technology
• Develop internal tools and frameworks for the TR&D team to accelerate the testing of new AI approaches and facilitate the early adoption of innovative technologies across MacPaw
• Partner with AI researchers, designers, and product teams to clarify technical details, define edge cases, and propose architectural solutions in high-uncertainty environments
• Conduct deep-dive sessions for the engineering team on research findings, document successful implementation cases, and act as a technical expert in joint projects with academic institutions

Skills you’ll need to bring:

• Strong knowledge of the Apple ecosystem, with a deep focus on macOS internals (app sandboxing, XPC services, system daemons, etc.)
• Profound background with Swift/Objective-C and experience with architectural design for complex, high-performance systems
• Ability to find solutions for undocumented technical challenges (e.g. reverse engineering techniques or exploring low-level system behaviors)
• Experience in hypothesis validation, performance benchmarking (RAM/CPU/Battery), and documenting research findings into clear technical reports
• Practical experience in building functional application prototypes from scratch and bridging the gap between an idea and a stable POC
• Upper-intermediate English & fluent Ukrainian
   

As a plus:

• Basic understanding of ML concepts (embeddings, tokens, LLM architecture)
• Practical experience with Python
• Experience working with MLX or CoreML
• Background in product-focused companies

What We Offer:

• We are a Ukrainian company, and we stand with Ukraine against the russian aggression
  We maintain workplaces for the mobilized Macpawians and provide financial support to colleagues or their families affected by the war. Here, you can also read about the MacPaw Foundation, which intends to help save the lives of Ukrainian defenders and provide relief to as many civilians as possible.
• We are committed to our veterans
  Our Veteran Career and Empowerment Program is designed to ensure our veterans and active military personnel receive the recognition, support, and opportunities they deserve.
• Hybrid work model
  Whether to work remotely or at the hub is entirely up to you. If you decide to mix it, our Kyiv office, which works as a coworking space, is open around the clock. The office is supplied with UPS and Starlink for an uninterrupted work process.
• Your health always comes first
  We guarantee medical insurance starting on your first working month. For those abroad, you can receive a yearly Medical insurance allowance as compensation for managing your medical expenses.
• Flexible working hours
  You can choose a schedule that is comfortable for you. No one here tracks your clock in/out because MacPaw is built on trust and cooperation.
• Space to grow both professionally and personally
  Education opportunities to grow both hard and soft skills, annual development reviews, and internal community.
• Teams we are proud of
  We build honest, transparent, and reliable relationships within teams. Every Macpawian can improve processes and implement their ideas. We encourage open and constructive feedback and provide training for Macpawians on giving and receiving feedback.
• Office designed for people (and pets)
  Our office has it all: a spacious workplace with enough room for sitting up, lying down, and running around; a gym for recreation; cozy kitchens; a sleeping/meditation room; and a terrace with a view where we throw summer parties. Also, we have two cats living in the office, and you are welcome to bring your pets to the office (we have separate floors for cats and dogs).
• Time-off policy that covers life’s needs
  Convenient personal time-off policy to help you take care of essential matters in your personal life, and parental leaves. On top of all that, sabbaticals are open after 5 years of being with MacPaw.
• Join social initiatives with MacPawCares
  MacPaw participates in numerous humanitarian aid and charity projects across many fields, and you are welcome to jump in to make the world a better place.
• We’re an equal-opportunity employer. Here is a safe place for applicants of all backgrounds
  We are hiring talented humans. Meaning with all our variety of backgrounds and identities, including service members and veterans, women, members of the LGBTQIA+ community, individuals with disabilities, and other often underrepresented groups. MacPaw does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
  
  *Some benefits are under development, and new adjustments are possible.

Skylum empowers millions of photographers to create incredible images. Our award-winning photo editing software combines AI-powered automation with full creative control. We make editing enjoyable, easy, and accessible for everyone.
 

You’ll join an environment where growth, learning, and creativity are encouraged. Flexible schedules, trust-based workflows, and a supportive team give you everything you need to focus on your best work.
 

🇺🇦 Proudly Ukrainian, Skylum stands with Ukraine through action, regularly supporting organizations that help accelerate our victory.
 

Key responsibilities

• Oversee marketing campaigns across diverse channels, including YouTube, websites, media, Instagram, coupon platforms, and CPA networks, via Impact Radius and other affiliate platforms.
• Onboard new affiliate partners for Skylum products, signing agreements to ensure clear terms.
• Review videos, media, metadata, and other content to ensure they align with contractual commitments.
• Launch, monitor, and optimize affiliate and influencer marketing campaigns across key regions, using various A/B tests to refine campaigns and communication.
• Monitor, measure, and analyze campaigns, adjust commission structures, and optimize budget allocation to achieve ROI targets and meet KPIs.
• Build, nurture, and reactivate relationships with affiliates, influencers, and content creators to enhance product reach and engagement.
• Evaluate historical and current data, user insights, marketing strategies, and business objectives to improve affiliate strategies and influencer marketing campaigns.
• Collaborate with cross-functional teams (Product, SEO, PPC, Brand, Legal, Finance) for seamless asset delivery, product updates, and campaign coordination.
• Research, assess, and stay informed about new technologies and trends in affiliate marketing and influencer partnerships.

Required experience

• 2+ years’ experience driving results in affiliate/partnership or influencer marketing.
• Deep knowledge of affiliate platforms, such as Impact or Rakuten, and general program policies and competitors.
• Experience with Excel, Google Sheets, etc., at a strong level.
• Proven experience using AI tools to optimise marketing campaigns and workflows.
• Experience with CPA. Knowledge of SEO, PPC, and email marketing is also highly desirable.
• A data-driven approach to work; strong analytical and fraud management skills.
• Great sales and negotiation skills.
• Ability to self-organize and accept challenges, looking for new ways to solve problems, and grow the business.
• Excellent written and spoken English and Ukrainian communication skills. Any other language would be an advantage.

What we offer

For personal growth:

• A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;
• An educational allowance to ensure that your skills stay sharp;
• English, German and Polish classes to strengthen your capabilities and widen your knowledge.

For comfort:

• A great environment where you’ll work with true professionals and amazing colleagues whom you’ll call friends quickly;
• The choice of working remotely or in our office space located on Podil, equipped with everything you might need for productive and comfortable work.

For health:

• Medical insurance;
• Twenty-one days of paid sick leave per year;

For leisure:

• Twenty-one days of paid vacation per year;
• Fun times at our frequent team-building activities.

What to expect when you apply

• An interview with our Talent Acquisition Manager
• Optional test task to show your skills
• Professional/technical interview
• Management interview
• And finally, your job offer!

SKELAR — is a Ukrainian venture builder that creates international tech businesses. Together with co-founders, we assemble strong teams to succeed in global markets.

We are currently looking for a Database Administrator to join our strong Software Development team (10+FTE) and work with our high-load products (up to 100k operations/sec).

Strategic challenges and objectives:

• Database health monitoring and troubleshooting.

• Work with massive amounts of data.

   

Key areas of responsibility:

• Collaborate with engineers, DBAs, and DevOps teams on technical issues.
• Provide support to developers and QAs as required.
• Maintain system monitoring of the database servers. Slow query reporting.
• Participate in database restructuring and management.

• Work on schema design and data modeling.

   

Technical requirements:

• Experience with administering MySQL server.
• Basic performance, query, and index optimization.
• Confident knowledge of MySQL backup solutions.
• Good understanding of monitoring requirements.
• Good understanding of replication principles.

• Comfortable with collaborative tools, such as Slack, wikis, Subversion, and basic ticket tracking systems (YouTrack, Jira).

   

Non-technical requirements:

• Fast learner and creative thinker with strong problem-solving skills.
• Effective team member with a high level of motivation and ability to work with little supervision.

• Dynamic self-starter with high attention to detail, highly responsible and reliable.

   

Desirable skills:

• Previous work experience with Python, Golang, Shell, or other programming languages.
• Previous work experience with relational databases, such as Oracle, PostgreSQL, and NoSQL DBs: MongoDB, Elasticsearch, Redis, etc.

• Good understanding of load balancers, DNS, networking, and/or client-side drivers.

   

By choosing us you get:

• Opportunity to work with a multi-million audience.
• Career growth and professional development with various internal training and seminars, access to an extensive book library, chance to participate in key IT industry events worldwide (attending the conferences).
• Work in a great team. We pay special attention to the recruitment and development of talent. All the members of our team are young, active, and highly motivated for creative problem-solving.
• Employee wellness program, which includes running sessions, football, basketball, and other sports. The cost of sports activities is covered by the company. In-house doctor support is also available on demand.

• Health insurance is available for all employees.

   

Let's build the next big everything together!

Join Ajax Systems, the leading manufacturer of cutting-edge Ajax wireless security systems with smart home capabilities. As a full-cycle company, we take pride in our ability to transform ideas into innovative products through development and mass production.

With a diverse range of 170+ devices, the Ajax line safeguards premises against burglary, fires, and floods while providing seamless control over electrical appliances. Our solutions have earned us Europe's highest security awards, solidifying our position as a trusted name in the industry.

Ajax is a Ukrainian success story, fueled by immense strength and boundless energy. We currently protect over 1,800,000 users in 170 countries worldwide. As our company continues to thrive, we are constantly seeking active individuals to join our team and contribute to our ongoing growth.

Right now, we have an exciting opportunity for a Support Engineer with a strong command of English.

As part of our dedicated support team, you will assist customers from all corners of the globe, providing round-the-clock assistance through various channels. We're proud of our ability to communicate in multiple languages, enabling us to promptly address and resolve user issues.

To excel in this role, we're seeking a passionate and talented Technical Support Engineer who can:

• Respond to customer inquiries promptly and professionally via phone, email, and live chat.
• Investigate and troubleshoot client issues related to our products and services, ensuring swift resolution.
• Escalate complex problems to the appropriate team when necessary.
• Document and track customer interactions and problems using our efficient customer relationship management system (CRM).
• Educate customers on the features and benefits of our outstanding products and services.

Key requirements for this role:

• Knowledge of the basics of physics and electrical engineering, empowering you to handle technical queries effectively.
• Intermediate or higher level of English proficiency.
• Experience in customer communication, ensuring you understand their needs and can provide exceptional support.
• Familiarity with CRM systems (Jira, Confluence, etc.) is. a plus
• A degree in tech/engineering as a plus.

In return for your dedication and contributions, we offer:

• Working in dynamically growing multinational and multicultural Group.
• Ability to add value to the business by applying your knowledge and skills.
• Ajax security system kit (you will be a part of the beta-testing program and will be able to test new devices and features before official release).
• Full-time working schedule.
• Medical insurance.

If you are ready to join a forward-thinking company that values innovation and customer satisfaction, while offering a vibrant work environment, then apply now to become a part of our exceptional team at Ajax Systems. 

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Kateryna Yuskovych, Creative AI Lead at Headway Inc, we're looking for an AI Creator to research, test, and push the boundaries of what AI can do in performance marketing.

The team you will be working with:

You'll join the AI Hub – a team inside Creative Marketing unit with a mission to be at the forefront of AI adoption, test new tools first, and build a system where the whole team operates faster and smarter. You'll also become a part of Headway Inc's broader marketing community – 100+ people across all products – where you'll always find someone to think through a challenge with, learn from, or be inspired by.

This role is your calling if you:

• Wake up and check what dropped in AI overnight, because missing it genuinely feels like missing out.
• Have a design eye and know how to use it, but reach for Midjourney, Runway or Kling as naturally as you'd reach for Figma.
• Get a kick out of figuring out why a prompt didn't work and iterating until it does.
• Want your experiments to ship, get tested on real budgets, and shape how the whole creative team works.
• Are comfortable not having a playbook because the tools you'll be using tomorrow might not exist yet today.

• Want to be one of the first people building an AI Hub inside a company that helps millions of people grow every day.

   

What you'll do:

• Research and test new AI tools the moment they drop.
• Document what works and what doesn't, and turn findings into recommendations the whole creative marketing team can use.
• Build and grow the AI Knowledge Base – your insights become the team's playbook.
• Create performance ad creatives so you can see firsthand how your work and AI improvements translate into business results.
• Write, iterate and optimize prompts to get consistent results across formats and campaigns.

• The role can grow in a lot of directions – prompt engineering, vibe coding, building internal AI tools, API automations, owning AI initiatives end-to-end. Where it goes depends on where you want to take it.

   

What you need to join us:

• Experience with AI tools for image and video generation – Midjourney, Runway, Kling, Flux or similar.
• Strong design foundation and hands-on experience with Figma and After Effects.
• Ability to write and iterate prompts to get the result you're after.
• Basic understanding of performance marketing and a genuine interest in working in it.
• Curiosity-driven mindset – you don't stop at one tool or one approach.
• Ownership over your work – you initiate, follow through, and care about the impact.
• A portfolio with AI-generated work is a plus – commercial or personal projects, both count.
• Vibe coding experience and familiarity with generation APIs would be a bonus.

• Alignment with the values of our team (SELECT).

   

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Sports activities: running, yoga, boxing, and more.
• We provide 20 paid vacation days per year. On top of that, we add 10 corporate holidays days to your balance – giving you 30 paid days off in total to rest.

• Supporting initiatives that help Ukraine. 

   

Are you interested? Send your CV!

Ready to level up your career?

Playtech‘s Mobile and Web Platform Team is looking for a detail-oriented Business Analyst with excellent communication and problem-solving skills.

Your influential mission. You will...

• Translate high-level business solutions into technical specifications, ensuring clarity and alignment across teams.
• Analyze requirements and facilitate requirements‑related meetings.
• Create documentation for existing solutions and features.
• Support other activities of the development team across the full software development cycle, contributing to smooth delivery.
• Handle backlog management that keeps priorities transparent and actionable. 
• Work with technical documentation to maintain consistency and accuracy.
• Perform solution validation to confirm functionality meets business needs.
• Communication with licensees (clients) to identify and discuss requirements in a structured, collaborative way.
• Support licensees regarding functionality, helping them maximize product value.
• Support the team in developing new features through clear communication and structured analysis.
• Creating documentation for new features and keeping documentation up to date to ensure knowledge continuity.

Components for success. You...

• Have 2–3 years of experience as a Business Analyst or in a similar role (Product Manager, Product Owner, System Analyst, Software Analyst etc.).
• Possess Upper‑Intermediate level of English(written/spoken).
• Have profound expertise in business and system analysis of complex software systems.
• Have experience working with multiple corporate stakeholders via remote communication channels.
• Understand web protocols, messaging protocols and web data formats: HTTP, TCP/IP, WS, SOAP, JSON, XML etc.
• Use API investigation tools (Postman, Swagger).
• Have practical experience with Browser DevTools.
• Are familiar with UX/UI mockup tools (Figma, Miro, Lucidchart).
• Have hands‑on experience preparing BPMN, UML Work with wireframes and diagrams (sequence and activity).
• Bring strong facilitation skills that help guide discussions and align diverse viewpoints.
• Bring strong analytical and system thinking skills that help you navigate complexity.
• Are detail‑oriented with good communication skills that foster productive collaboration.
• Show decision‑making and a strong sense of responsibility in fast‑moving environments.

• Can handle objections with professionalism and clarity.

   

You'll get extra points for...

• Previous experience in the iGaming domain.
• University degree in computer science, economics, engineering, linguistics, marketing, or a relevant field.

• Certifications or completed training.

   

Thrive in a culture that values...

• Initiative-taking and a confident approach at the workplace.
• Collaborative and supportive culture as well as stable long-term career opportunities.
• Global scope and inclusive working environment where you can engage with diverse teams and perspectives.
• Constant learning and development opportunities and professional growth programs.
• An active lifestyle and mental well-being, supported through sports classes, master classes, and monthly well-being activities.

MOBILE AND WEB PLATFORM TEAM
Mobile and Web Platform is a new product in the Playtech portfolio that is custom developed CMS. The platform offers a joint solution for mobile and web clients and is delivered as out of the box portal product or as part of a complex customer-tailored solution. This is truly an open platform and provides a flexible solution that maximizes player gaming experience whilst minimizing operational costs. Our development unit offers an agile environment, welcomes new ideas and technologies, as well as improvements of day-to-day processes and activities. This is a great opportunity for a professional who is looking for a challenge and experience working in dynamic international environment. If you are creative, an “out of the box thinker” and ambitious enough to make a difference on such a large scale International business, you are more than welcome to apply!

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.

We are looking for an experienced Data Analyst (Marketing) to strengthen our analytics team. You will join a community of analysts who work with a modern data stack and help drive data-driven strategic decisions.

Why is this role exciting?

• Scale: You will work with millions of data points, covering everything from traffic and campaigns to transactions and customer behavior.
• Experimentation: A high volume of promo campaigns and marketing activities offers extensive room for experimentation and A/B testing.
• Impact: You will become a key partner for the marketing team. We highly value data quality, simplicity, and metric transparency — your expertise will help us elevate these standards even further.
• Growth: This is a unique opportunity to make a significant impact on the development of a market-changing Ukrainian product.

What you will do:

• Develop and maintain dashboards for marketing and top management.
• Drive analytics for A/B testing: from hypothesis formulation to result analysis and actionable recommendations.
• Analyze the performance of various marketing channels (Performance, CRM, SEO, Affiliate).
• Build cohort analysis and retention curves.
• Evaluate and optimize promo campaigns, analyzing discounts, special offers, and promotional tools.
• Work with raw data from GA, GTM, and Snowplow; set up events to track marketing activations.
• Utilize dbt models for data transformation, document metric logic, and maintain analytical pipelines.
• Collaborate closely with the marketing team to enable data-driven decision-making.
• Participate in planning marketing activities, including budgeting, forecasting, and impact measurement.

What we are looking for:

• 3–5 years of experience as a Data Analyst,1+ years of experience in marketing or marketing-related analytics would be a plus.
• Strong SQL skills (BigQuery / Athena).
• Experience with BI tools (Tableau / Power BI).
• Solid understanding of statistics, particularly A/B testing.
• Experience in calculating key marketing metrics: CAC, ROMI, LTV, churn, retention.
• Experience with GA4 and GTM.
• Good presentation skills, with the ability to explain complex data points in simple terms.

Nice to have:

• Experience with Python / R.
• Basic knowledge of and a desire to grow in Data Science.

What to expect in your first months:

• Complete onboarding with our current analytical stack.
• The opportunity to influence the architecture of analytical pipelines and data collection approaches.
• Deep dive into large volumes of marketing data.
• Room for professional growth: influencing marketing strategy and contributing to the development of our data ecosystem.

Why MAUDAU is a great place to work:

• You will impact a "Made in Ukraine" product used by millions.
• You will be part of a highly skilled tech team facing real, ambitious challenges.
• You will work alongside a great team of like-minded professionals and open-minded leadership.
• Stay aligned with the company via regular news digests and All Hands meetings.
• Benefit from a culture of timely, open, and constructive feedback.

How our Tech Team operates:

• We follow a clean, clear code style.
• We move fast: we use only up-to-date frameworks, libraries, and technologies.
• We systematically tackle technical debt every quarter.
• We operate as a self-organized team where everyone has a say in processes and product development.
• We are a cohesive, professional team focused on knowledge sharing and peer learning.

As a MAUDAU team member, you can count on:

• Real ownership and direct impact on the product.
• Ample opportunities for personal development, learning, and career growth.
• Flexible working hours and remote-friendly options.
• 20 working days of paid vacation, bureaucracy-free paid sick leaves, and an extra day off on your birthday.

We are an innovative iGaming solution, and we’re looking for an Account Manager to help us revolutionize the industry!

This role is about building strong relationships and keeping everything running smoothly between our clients, providers, and internal teams.

What you’ll be doing:

• Manage day-to-day communication with clients from onboarding to daily support
• Respond to incoming requests: operational, technical, and commercial
• Set up and coordinate promos with clients and providers
• Jump on calls to review results, gather feedback, and plan next steps
• Keep in touch with game providers to align on activities and priorities
• Work with the tech team to solve issues and deliver what clients need
• Spot problems, collect clear info, and report it properly for fast resolution
• Gather feedback from partners and turn it into product or process improvements.
• Attend iGaming events and conferences to meet partners and stay in touch with the market

You’ll be a great fit if you have experience with:

• Experience in account management, partner success, or similar roles
• Confident communication and relationship skills
• Ability to build trust and maintain strong long-term connections
• Basic understanding of technical topics like APIs, integrations, bug tracking
• Good multitasking and time management in a fast-moving environment
• Proactive mindset with a strong sense of ownership
• Solid spoken and written English (Upper-Intermediate or better)

Bonus points:

• Experience in iGaming (aggregators, game providers, operators)
• Comfortable with tools like Jira, Confluence, and Service Desk

A little about us:

We are an innovative iGaming platform. We combine advanced technology with high engineering standards, believing that the best products are born where cutting-edge technical solutions meet deep business expertise.

For over five years, we have:
- Built a comprehensive platform aggregating games from top providers using microservices architecture, cloud infrastructure, and CI/CD approaches.
- Optimized high-load services processing millions of gaming sessions worldwide.
- Implemented ML/AI solutions for process automation, player behavior analytics, and security enhancement.

Why join us? Challenging engineering tasks

✔ Work with cloud technologies, distributed databases, and microservices architecture.
✔ Optimize high-load services for consistently low latency.

Technology leadership

✔ We follow best practices in software development (clean code, TDD, automated testing).
✔ We use Agile and DevOps methodologies and actively integrate ML/AI for innovative player analytics, data verification, and anti-fraud solutions.

Growth dynamics & freedom of action

✔ We make decisions quickly and experiment with new approaches.
✔ This is the perfect place for those who want to bring their ideas to life while working alongside highly skilled colleagues.

Perks from Company:

We want you to feel comfortable and enjoy your work!

• Flexibility — forget strict schedules and office constraints. Work when you’re most productive and from wherever suits you best.
• Time to recharge — 20 paid vacation days + 15 additional unpaid days if needed.
• Your special day off — birthdays are for cake, gifts, and relaxation, not deadlines!
• Health first — we reimburse medical expenses so you can take care of yourself without stress (available in Ukraine).
• Hassle-free sick leave — 12 days without any paperwork + 10 more with a doctor’s recommendation, including mental health days.
• Support during life’s key moments — we provide financial aid for major life events such as weddings, childbirth, or kindergarten expenses (in Ukraine).

What’s next?

1. Interview with a recruiter
2. Technical interview
3. Final interview

If we’re a great match — welcome to the team!

We’re looking forward to meeting you!

Description:

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 PreSale Specialist!

Requirements:

— 3+ years of experience in pre-sales, lead generation, or B2B sales
— Understanding the principles of working with ICP (ideal customer profile) and segmentation
— Knowledge of the main lead generation metrics and the ability to work with them
— Experience writing and adapting outreach scripts based on ICP, segment, and context
— Hands-on experience with multi-channel outreach and limitations (email, LinkedIn, Telegram, WhatsApp, etc.)
— Strong business communication and product presentation skills
— Ability to analyze outreach performance and optimize messaging and targeting
— Confident knowledge of the Salesforce CRM system and data management tools (Excel/Google Sheets)
— Attention to detail, systematic approach, and high level of self-organization

Responsibilities:

— Working with the provided lead databases for primary qualification and segmentation
— Communicating with leads via email, LinkedIn, Telegram, WhatsApp, and conducting pre-sales activities
— Identifying customer needs and presenting the value of the product.
— Conduct structured discovery in communication to identify client needs, use cases, and potential opportunities
— Transferring qualified leads to the business development department for further negotiation
— Maintaining the relevance and accuracy of data in CRM (Salesforce)
— Collaborate with marketing and sales teams to agree on qualification criteria and priorities
— Use CRM data and BD feedback to continuously improve targeting and qualification approach
— Analyze outreach performance and optimize messaging, segmentation, and channel usage

Would be a plus:

— Experience in the crypto industry

Language proficiency:

— English — (Upper-Intermediate (B2))

— Ukrainian — (Native)

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.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

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

WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

About us:
 

BetterMe — a global wellness ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.
 

Your impact:

• Execute, manage, and optimize large-scale advertising campaigns across Google Ads, with a strong focus on Demand Gen campaigns.

• Develop and implement effective user acquisition strategies focused on performance and scalability.

• Work closely with video creatives for YouTube and Demand Gen campaigns, including creative performance analysis, hypothesis generation, and creative testing.

• Create clear briefs and collaborate with motion designers and creative teams to develop high-performing ad creatives.

• Conduct in-depth keyword, audience, competitor, and creative research to identify growth opportunities.

• Manage campaign budgets, bidding strategies, and performance optimization to maximize ROI and business impact.

• Analyze campaign and creative performance, identify trends, and proactively drive improvements based on data insights.

 

About you:

• 4+ years of hands-on experience managing and optimizing Google Ads campaigns.

• Recent hands-on experience with Demand Gen campaigns within the last year.

• Strong understanding of video-first advertising approaches, especially for YouTube and Demand Gen campaigns.

• Strong knowledge of Google Analytics, Google Ads metrics, attribution models, and performance analysis.

• Experience working with the creative side of performance marketing campaigns and scaling acquisition strategies.

• Intermediate+ level of English or higher.

• Strong analytical thinking, attention to detail, and a data-driven approach to decision-making.

• Results-oriented mindset with strong business and performance focus.

• Ability to work independently, prioritize effectively, and drive initiatives proactively.
 

Will be a plus:

• Experience with Facebook/Instagram Ads, DV360, TikTok Ads, Bing Ads, or other paid acquisition channels.

• Experience working with video creatives across multiple paid acquisition platforms.

What you get at BetterMe:
 

A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.
Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.
Growth opportunities. 90% of our leads have grown within the company. There’s space for initiative, new responsibilities, and real career upgrades.
Flexible work format. Choose what works best for you — office, remote, or hybrid.
Wellness in practice. Offline: workouts with professional trainers in our corporate gym, massage, corporate lunches, sports, and team activities — everything you need to recharge and reset together. Online: regular online workouts, partner discounts, and free access to our products.
Health insurance & corporate doctor.
Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture.
Support for sports events. We cover entry fees and encourage the team to compete and participate together.
Modern equipment. We provide new hardware and everything you need for productive work.
Legal & finance support. Experienced lawyers and financial specialists are always there to help — from documents to personal consultations.
An ambitious environment that gets recognized. Over the past two years, the BetterMe team has doubled in size, and we were named among Forbes’ Top 10 Best Places to Work in 2026.

Description:

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 Junior Talent Manager!

Requirements:

— Experience in preparing and structuring vacancy requirements;
— Understanding of role seniority levels and ability to differentiate between Junior, Middle, and Senior specialists based on responsibilities, skills, and expectations;
— Strong organizational and coordination skills;
— Ability to manage multiple processes simultaneously;
— Good communication skills and stakeholder management;
— Analytical thinking and attention to detail;
— Upper-Intermediate+ English level.

Responsibilities:

Talent Demand & Hiring Process:
— Collect and consolidate data on job openings from hiring managers
— Transfer job opening requests for salary analytics
— Gather and validate budget information for open positions from hiring managers
— Coordinate budget alignment with hiring managers based on salary analytics results
— Facilitate the approval process, ensuring all required approvals are obtained
— Monitor and update the status of job applications throughout the process

Internal Talent Search & Talent Pool:
— Work with the internal Talent Pool to identify relevant candidates for open positions
— Support internal search processes, including collecting applications and initial candidate communication
— Coordinate internal interview processes between candidates and hiring managers

Employee Rotations:
— Support or manage employee rotations within one or two departments
— Identify potential internal opportunities aligned with employee profiles
— Coordinate communication between employees and managers during rotation processes
— Ensure smooth execution of rotations in successful cases
— Maintain and update rotation-related reporting

Would be a plus

— Experience in HR, Talent Management, or Operations
— Experience working with internal mobility or recruitment processes
— Familiarity with HR systems and tools

Language proficiency:

English — (Upper-Intermediate (B2))

Ukrainian — (Native)

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.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

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

WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.

appflame — Ukrainian product-driven tech company building world-class products: Hily, Taimi, AdConnect, Mailkeeper, and more.

About us:

• 7 years in the market, 500+ team members, offices in Kyiv, London, Limassol, and a co-working hub in Warsaw.
• In 2025, appflame ranked 5th among the top 50 employers in Ukraine according to Forbes and won the “Best Place for Growth” award.
• Our apps Hily and Taimi are among the top 5 dating apps in the US with over 70 million users. AdConnect and Mailkeeper focus on building proprietary B2B and B2C solutions.

Our mission:

• To put Ukrainian-built products on the global map.

Our goals:

• Break into the global top 5 product companies.
• Become a unicorn.
• Make Ukraine a country where unicorns are born.

We’re looking for bold, driven people who are passionate about building real products and dream of launching and scaling great startups. You bring the ambition — we provide the environment to make it happen.
 

What you’ll do:

• Design and develop an AI-powered productivity analytics platform — from data pipeline architecture to the final analytical product that helps teams make data-driven decisions.
• Build scalable LLM pipelines (Claude, GPT): develop data chunking strategies, implement MapReduce approaches for parallel processing of large datasets, and synthesize results into structured reports and insights.
• Create a meta-workflow system where LLMs generate, test, and deploy automation scripts in an isolated environment — with automatic self-correction loops and production deployment without manual intervention.
• Develop system-level prompt engineering: build and maintain a library of prompt templates for various analytical scenarios — from summaries and profiles to deep performance analysis.
• Build an evaluation framework for AI output quality control: hallucination detection, consistency scoring, regression tests — ensuring the product delivers reliable and reproducible results.
• Scale the platform to new domains and analysis types without linear growth in manual effort — through an architecture that allows adding new modules via configuration, not code.
• Document AI architecture, define automation specs, and present product insights to stakeholders and clients.
   

It’s a match if you have:

• 2+ years of experience working with LLMs in production: prompt engineering, pipeline development, API integration — with at least 1 year of hands-on experience with advanced features (tool use, structured outputs, agents).
• Strong Python skills (async, dataclasses, type hints, API integrations) and a commitment to writing clean, testable, and maintainable code.
• Understanding of MapReduce patterns for LLM processing: ability to choose chunking strategies, organize parallel processing, and aggregate results into a cohesive analytical product.
• Experience building agentic systems: tool use, self-correcting loops, multi-agent workflows — and the judgment to know when an agent works better than a rigid pipeline.
• Proficiency in SQL and experience working with analytical databases.
• English at C1 level — comfortable reading documentation, writing technical specs, and communicating asynchronously.
• Ownership mentality: you take tasks end-to-end, debug production issues independently, and iterate to deliver results without micromanagement.
   

Nice to have:

• Experience with orchestration/automation platforms (Windmill, Dagster, Prefect) — understanding how to build reliable automated workflows.
• Knowledge of RAG architectures, vector databases, and embedding pipelines — ability to build systems that work with large volumes of unstructured data.
• Experience building evaluation systems for LLMs (LangSmith, PromptFoo, or custom solutions) — understanding how to measure and improve AI product quality.
• Familiarity with Databricks / Delta Lake or Snowflake — experience working with modern data platforms.
• Experience working at product-driven tech companies or AI startups where you needed to build and iterate quickly.
• Understanding of product team metrics (DAU, retention, unit economics) and the ability to connect technical decisions to product impact.
   

Preferred tech stack:

Core:

• Languages: Python (primary), SQL
• LLM APIs: Claude API (Anthropic), OpenAI API
• Databases: PostgreSQL, ClickHouse
• Infrastructure: Docker, Git, FastAPI, Pydantic, pytest, asyncio

Nice to have:

• Languages: TypeScript/JavaScript, Bash
• LLM APIs: Google Gemini API
• Orchestration & Automation: Windmill, Dagster, Prefect, Airflow, Temporal
• RAG & Embeddings: LangChain, LlamaIndex, ChromaDB, Pinecone, Weaviate, pgvector,FAISS
• Eval & Observability: LangSmith, PromptFoo, Weights & Biases, Arize AI
• Databases: Redis, MongoDB
• Data Platforms: Databricks, Delta Lake, Snowflake, BigQuery
• Infrastructure: Kubernetes, AWS (Lambda, SQS, S3), GCP
• CI/CD & DevOps: GitLab CI, GitHub Actions, Terraform

Hiring process: recruiter outreach > interview > test task > final interview > job offer.

Hello!

We are Boosta — a holding IT company that creates, scales, and invests in digital businesses with global potential.

• Founded in 2014
• 700+ professionals
• Hundreds of thousands of users worldwide

Boosta’s portfolio includes a wide range of successful IT products, as well as projects focused on performance marketing.

Right now, we’re looking for an Investment Analyst who will join the team of our corporate investment fund Burner. 
 

What is our Investment Analyst going to work with?

• Proactively source new investment opportunities. Develop relationships with target companies and their founders.
• Cover the investment analysis process, including: initial information request, basic financial statement analysis and preparation of a financial models, market research, drafting of potential deal terms, and further negotiations.
• Monitor and analyze portfolio companies’ financial and operational performance to ensure they meet their growth objectives.
• Serve on advisory boards of portfolio entities, organizing and actively participating in board meetings, budgeting, forecasting processes, and reporting.
• Collaborate with Boosta`s internal departments, including finance, legal, marketing, product, and service teams.
   

What skills and experience does our Investment Analyst have?

• 1+ year of experience on the same or related positions
• Analytics fundamentals (data handling)
• Basic financial modeling and company valuation fundamentals
• Accounting fundamentals

• Presentation skills

   

Your journey with us:

• Step 1: Pre-screening.
• Step 2: Interview.
• Step 3: Test Task
• Step 4: Bar-Raising Call 
• Step 5: Reference check.
• Step 6: Job Offer!
   

Why is it so great to be a part of Boosta?

• 28 business days of paid off.
• Flexible hours and the possibility to work remotely.
• Medical insurance and mental health care.
• Compensation for courses, trainings.
• English classes and speaking clubs.
• Internal library, educational events.
• Outstanding corporate parties, teambuildings.

We're looking for a structured and proactive Operation Risk Manager who can bring clarity to uncertainty and build a practical risk management system from the ground up. 

You'll work across teams to identify risks, set up processes, track key metrics, and ensure risks are managed before they impact the business. 

If you can make risk management a real working system (not just documentation) - this role is for you. 

WHAT YOU’LL DO:

• Build and maintain a company-wide risk management framework.
• Identify, assess, and document key risks across teams and processes.
• Maintain a risk register and ensure it is up to date and actionable.
• Define and track risk metrics (KRIs) and provide regular reporting.
• Organize and run risk committee meetings (agenda, follow-ups, decisions).
• Drive implementation of risk mitigation actions across teams.
• Develop and improve risk management policies, standards, and methodology.
• Work with teams to embed risk thinking into daily operations.
• Monitor effectiveness of risk controls and suggest improvements.

WHAT WE EXPECT FROM YOU:

• At least 2 - 3 years of experience in Risk Management, Operations, Audit, or similar roles in a company with 200+ people.
• Hands-on experience building and implementing risk management processes and frameworks.
• Strong understanding of risk types (operational, financial, compliance) and how to manage them.
• Ability to identify, assess, and prioritize risks in a structured way.
• Experience setting up and tracking risk metrics and reporting systems.
• Strong collaboration skills - able to work across teams and align stakeholders.
• Analytical mindset - able to turn complex situations into clear risk insights and actions.

YOUR JOURNEY WITH US:

• Step 1: Pre-screen.
• Step 2: Technical Interview.
• Step 3: Final interview.
• Step 4: Reference check.
• Step 5: Job Offer!

WHAT WE OFFER

• 28 business days of paid off. 
• Flexible hours and the possibility to work remotely. 
• Medical insurance and mental health care. 
• Compensation for courses, trainings.
• English classes and speaking clubs. 
• Internal library, educational events. 
• Outstanding corporate parties, teambuildings.