Jobs at Djinni

Ajax Systems, an international tech company and the largest manufacturer of security systems in Europe.

We’re looking for Java Developer to join us and continue the evolution of a product that we love. The team focuses on the B2B segment at Ajax Systems. It develops software solutions for business partners, supports applications for monitoring and installation companies, and develops a tablet application for rapid response teams.

Required skills:

• 8+ years of commercial experience in backend development with Java in an enterprise environment.
• Strong understanding of Java Concurrency and hands-on experience with concurrent programming in production systems.
• Solid understanding of SOA, microservices and event-driven architecture.
• Practical experience with cloud computing platforms.
• Experience building and supporting high-load, scalable and highly available systems;
• Hands-on experience with messaging brokers.
• Strong understanding of modern backend infrastructure, NoSQL, key-value databases and in-memory storage solutions.
• Practical experience with Kubernetes.
• Experience with Git, Gradle or othet CI/CD tools.
• Strong knowledge of unit testing and automated testing approaches.

Would be a plus:

• experience with these technologies: Redis, Netty, Akka, NATS, AWS, Kafka, MongoDB, gRPC.
• Practical experience with Kotlin.
• Desire to grow into a team leadership role.

What you will do:

• design and develop core backend services and data pipelines for the product line.
• Build clean, maintainable, and production-ready code with a strong focus on quality.
• Contribute to backend architecture, drive technical decisions and document solutions for reliable deployment and operations.
• Ensure proper test coverage with unit and integration tests.
• Take ownership of performance, scalability and cost efficiency within your domain.
• Maintain production reliability through monitoring, alerting, dashboards, and runbooks.
• Investigate and resolve production issues, including deep-dive analysis of complex cases.
• Work in a strong engineering culture with testing, continuous delivery and DevOps practices.
• Collaborate closely with product and engineering teams to deliver new features and improve existing services.

Why this role is interesting:

• opportunity to work on high-load backend systems and distributed architecture.
• Real impact on core product development and architectural decisions.
• Modern technology stack and engineering-driven environment.
• Challenging tasks where performance, reliability and scalability truly matter.

We offer:

•  the opportunity to suggest and implement your own ideas that directly influence the product and its mass production.
• A place in a fast-growing company with a motivated and professional team.
• Medical insurance.
• Corporate English classes.
• The opportunity to participate in Ajax’s internal beta-testing program for security systems.
• Discounts from partner companies and on Ajax products.

Ajax Systems is a Ukrainian success story that has grown into a global product. Ajax devices are trusted by more than 4.5 million end users and 330,000 PRO users in over 180 countries. The company provides comprehensive solutions to protect residential and commercial properties of all sizes. Today, Ajax portfolio includes 280 devices for intrusion protection, video surveillance, fire safety, and comfort and automation.

The Role 

We're looking for a Business Development Assistant to support our Sales Lead across the full sales process — from a qualified lead through to project kickoff for a new HelloBiome service. This role exists to take on the coordination and administrative work around an active pipeline, so nothing slips and our Sales Lead can focus their time on calls, proposals, and closing. 
 

What You'll Do 

• Keep leads moving day-to-day once they've been assigned to you, keeping our CRM accurate and current. 
• Coordinate logistics for product trials with internal teams, tracking progress through completion. 
• Follow up proactively at each stage so a lead doesn't go quiet unnoticed. 
• Build targeted contact lists from relevant public sources. 
• Use prospecting tools to find and verify contact details. 
• Build and run multi-channel outreach sequences (email and social), including personalized messaging. 
• Support proposal preparation — draft materials for our Sales Lead to review and present. 
• Prepare internal summaries after calls and keep resulting action items moving. 
   

What We're Looking For 

• Excellent written and spoken English (B2–C1 level). 
• You're organized, detail-oriented, and comfortable owning several parallel threads without dropping details. 
• You write clearly, both for internal summaries and external follow-ups. 
• You're comfortable in a CRM (we'll train you) — contacts, deals, pipeline stages. 
• You can work independently in a remote, async-friendly setting. 
   

Nice to Have 

• Experience with a CRM platform. 
• Exposure to sales, outreach or proposal support — drafting materials for clients. 
• Comfort with common office or design tools for formatting client-facing documents. 
• Interest in biotech, beauty, or personal care. 
   

What You'll Learn 

This role gives you practical experience in sales at a B2B biotech startup. By the end, you'll be able to: 

• Run day-to-day CRM and pipeline management at a professional level. 
• Create an outreach strategy and convert leads into deals. 
• Support proposal creation for enterprise clients. 
• Coordinate cross-functionally with other teams on a live deal. 
• Understand how a science-led startup structures its sales process end to end. 
   

What We Offer 

• Real responsibility and actual deliverables. 
• Direct mentorship from our Sales Lead and the wider team. 
• Hands-on exposure to modern sales tools and workflows. 
• Flexible remote work with async-friendly collaboration. 
• A front-row seat to how a science startup runs its commercial engine. 
• Potential to grow into a longer-term role as the company grows. 
   

Details 

Part-time, hourly-paid remote position with a flexible schedule and the possibility of transitioning to full-time. The candidate should be available occasionally for calls during U.S. morning hours. 
 

About HelloBiome 

HelloBiome is an innovative B2B biotech startup at the forefront of AI-powered microbiome innovation. We are dedicated to revolutionizing consumer health by leveraging the microbiome. Through democratizing access to microbiome data, HelloBiome utilizes advanced AI technologies to develop targeted health solutions, transforming these insights into commercial applications for our business clients. Trusted by over 20 clients, including industry giants like Unilever, we are not just predicting the future of consumer health; we are actively shaping it. At HelloBiome, every step we take is towards a healthier future, optimizing well-being one microbiome at a time. 

Our Culture 

At HelloBiome, we thrive in a globally connected, remote work environment with team members distributed across Europe, the US, Canada, and Korea. Our headquarters are in San Francisco and our dynamic and international team embodies a culture of kindness paired with a drive for innovation and excellence. We value proactive individuals who bring a self-starter mindset to their roles, always seeking new ways to advance our mission. Attention to detail is crucial in our work, as we are committed to delivering precise and impactful health solutions to our B2B clients. 

This remote and flexible work structure not only fosters a diverse and inclusive atmosphere but also encourages a balance between personal growth and professional excellence. Join us and be part of a team that is shaping the future of consumer health through groundbreaking AI-powered microbiome innovation. 

The Role 

We're looking for a Sales Intern to own outbound lead generation, end to end — from building a targeted contact list through to a running outreach sequence. This role exists to make outbound a steady, owned function rather than something squeezed in when there's time. Once a contact replies, you'll hand them off cleanly into our sales pipeline. 

What You'll Do 

• Build targeted contact lists from relevant public sources. 
• Use prospecting tools to find and verify contact details. 
• Build and run multi-channel outreach sequences (email and social), including personalized messaging. 
• Track replies and engagement, and hand off engaged contacts into our CRM so they enter the sales pipeline cleanly. 
• Work with our team on messaging and targeting — what's working, what isn't, and where to focus next. 
• (Over time) Help us make better use of internal tools for systematically identifying target accounts and contacts. 

What We're Looking For 

• Excellent written and spoken English (B2–C1 level). 
• You're organized and detail-oriented — this role lives or dies on data quality, not volume. 
• You're comfortable with (or eager to learn) prospecting and outreach tools. 
• You write clearly and can craft outreach messaging that doesn't read like a template. 
• You can work independently in a remote, async-friendly setting. 

Nice to Have 

• Experience with outbound or prospecting tools. 
• Basic understanding of email deliverability and sequence best practices. 
• Interest in biotech, beauty, or personal care. 
• Experience with project management tools. 

What You'll Learn 

This role gives you practical experience in outbound growth and sales development. By the end, you'll be able to: 

• Run a full outbound motion — list building, enrichment, and multi-channel sequencing — independently. 
• Read and act on reply/engagement data to improve targeting and messaging over time. 
• Understand how a B2B startup builds its outbound pipeline from scratch. 

What We Offer 

• Real responsibility — actual pipeline impact. 
• Direct mentorship from our team. 
• Hands-on experience with a modern outbound tool stack. 
• Flexible remote work with async-friendly collaboration. 
• A front-row seat to how a science startup builds its commercial engine. 
• Potential to grow into a longer-term role as the company grows. 

Details 

Part-time, hourly-paid remote position with a flexible schedule and the possibility of transitioning to full-time. The candidate should be available occasionally for calls during U.S. morning hours. 
 

About HelloBiome 

HelloBiome is an innovative B2B biotech startup at the forefront of AI-powered microbiome innovation. We are dedicated to revolutionizing consumer health by leveraging the microbiome. Through democratizing access to microbiome data, HelloBiome utilizes advanced AI technologies to develop targeted health solutions, transforming these insights into commercial applications for our business clients. Trusted by over 20 clients, including industry giants like Unilever, we are not just predicting the future of consumer health; we are actively shaping it. At HelloBiome, every step we take is towards a healthier future, optimizing well-being one microbiome at a time. 

Our Culture 

At HelloBiome, we thrive in a globally connected, remote work environment with team members distributed across Europe, the US, Canada, and Korea. Our headquarters are in San Francisco and our dynamic and international team embodies a culture of kindness paired with a drive for innovation and excellence. We value proactive individuals who bring a self-starter mindset to their roles, always seeking new ways to advance our mission. Attention to detail is crucial in our work, as we are committed to delivering precise and impactful health solutions to our B2B clients. 

This remote and flexible work structure not only fosters a diverse and inclusive atmosphere but also encourages a balance between personal growth and professional excellence. Join us and be part of a team that is shaping the future of consumer health through groundbreaking AI-powered microbiome innovation. 

Привіт! Я Сундалов Максим, засновник EdTech-компаній з 10+ роками досвіду у створенні та масштабуванні стартапів. Останні роки я сфокусований на B2C digital products для міжнародних ринків. Один із наших продуктів уже має 50K+ користувачів та за 6 місяців вийшов на рівень $100K+ monthly revenue, де ключовим каналом росту зараз є paid acquisition через web-to-web funnels.

Зараз ми хочемо прискорити продуктові експерименти та системно покращувати весь шлях користувача від рекламного кліку до покупки: landing page, quiz, paywall, checkout, upsells, conversion rate, CAC, ROAS та LTV.

Тому шукаємо Middle/Senior Web-to-Web Product Manager, який має практичний досвід роботи з B2C subscription funnels і може самостійно вести окремий напрям експериментів -- від аналізу funnel та формування гіпотези до запуску A/B-тесту й оцінки business impact.

Про роль
- Формат: Part-Time Contractor, 15–20 годин на тиждень
- Продукти: B2C Subscription Products / EdTech
- Ринки: U.S. + mixed international markets
- Фокус: Web-to-Web Funnels / Conversion / Monetization / Experimentation
 

Що ти робитимеш
Product strategy & experimentation
- Визначати strategic top 7 web-to-web bets і формувати experiment roadmap
- Самостійно проводити повний цикл експерименту: проблема → гіпотеза → дизайн рішення → A/B test → аналіз → висновки
- Вести окремий продуктовий напрям: advertisement → landing page / quiz → paywall → checkout → purchase
- Аналізувати funnel metrics та знаходити ключові conversion opportunities
- Формувати й пріоритезувати гіпотези навколо CTR, quiz start, quiz completion, paywall CVR, checkout CVR, purchase rate, AOV, CAC, ROAS та LTV
 

Conversion & monetization
- Покращувати landing pages, quiz funnels, paywalls та checkout experience
- Зменшувати drop-off між ключовими етапами funnel
- Тестувати positioning, value propositions, offer structure, pricing, subscription plans, trials, discounts та guarantees
- Адаптувати funnel під різні acquisition sources, creatives, audiences, geo та user intents
- Покращувати payment acceptance, failed payment recovery, rebills та refund rate
 

Analytics, research & delivery
- Працювати з PostHog, GA4, Stripe та продуктовими даними
- Будувати funnel і cohort analysis, сегментувати результати за source / campaign / creative / geo / device / offer
- Формувати коректний дизайн A/B-тестів, success metrics, guardrail metrics і критерії прийняття рішень
- Проводити competitor research та аналізувати сильні web funnels у B2C subscription products
- Створювати базові прототипи landing pages, quiz steps, paywalls та checkout screens у Figma
- Використовувати AI для research, аналізу funnel, підготовки гіпотез, copy variations, прототипів і документації
 

Кого ми шукаємо
- 2–3+ роки практичного досвіду на позиції Product Manager / Growth Product Manager / Funnel Product Manager
- Досвід із B2C subscription products, web-to-web funnels, EdTech, content products або consumer SaaS
- Практичний досвід оптимізації quiz funnels, landing pages, paywalls і checkout
- Практичний досвід запуску A/B-тестів та оцінки їхньої статистичної валідності
- Розуміння funnel metrics: CTR, quiz start rate, quiz completion rate, paywall CVR, checkout CVR, purchase rate, AOV, CAC, ROAS, rebill rate та LTV
- Вміння самостійно знаходити drop-offs, формувати гіпотези та доводити їх до запуску
- Розуміння direct-response principles: positioning, offer, value proposition, social proof, urgency, guarantees та objection handling
- Практичні навички роботи з product analytics: PostHog, GA4, Amplitude, Mixpanel або аналогами
- Розуміння attribution, unit economics та зв’язку funnel metrics із revenue
- Базова design literacy: здатність самостійно накидати варіант тесту у Figma на основі готових компонентів
- AI-powered product skills: research, competitor analysis, hypotheses, copy variations, data analysis та documentation
- Бонус: досвід із mobile app funnels, RevenueCat, App Store / Google Play subscriptions, in-app paywalls, trials, rebills, cancellations, refunds або win-back механіками.

Що з нашого боку
- Гнучкий part-time / project-based формат (15-20 годин на тиждень) -- можна поєднувати з full-time роботою або іншими проєктами
- Погодинна оплата в межах узгодженого monthly roadmap + бонуси за growth impact. Якщо твої ініціативи дають вимірюваний результат для бізнесу - додатково винагороджуємо за impact.
- Сильний кейс у портфоліо: можливість долучитися до масштабування продукту від сотень тисяч до мільйонів доларів revenue (продукт уже має traction: 50K+ users, $100K+ monthly revenue)
- Перспектива розширити формат до Head of Product у напрямі Mobile / Web-to-Web та отримати опціони компанії
- Можливість безпосередньо впливати на activation, retention, subscription revenue та LTV
- Повна свобода в організації часу: нам не важливо, коли ти працюєш -- важливо, який результат даєш
- Пряма робота з co-founder, який відповідає за product і development: швидкі рішення, мінімум бюрократії, максимум фокусу на growth
- Робота над корисними продуктами в Education / Health & Fitness / Parenting, які реально дають value користувачам

We are looking for a proactive and detail-oriented L2 Technical Support Specialist to join our iGaming Operations team and support the Turbo Games project.
You'll be responsible for monitoring platform performance, processing partner and internal requests, identifying operational issues, and ensuring incidents are resolved or escalated promptly. This role is ideal for someone who enjoys working with monitoring tools, analyzing data, and maintaining stable 24/7 operations.

Responsibilities:
- Monitor platform health and operational dashboards (Grafana, Power BI).
- Process incoming requests via Slack and Jira Service Management (JSM).
- Investigate incidents and resolve issues within the L2 scope.
- Escalate technical issues to Development, QA, Product, or Anti-Fraud teams.
- Monitor critical alerts, uptime, transaction failures, and fraud notifications.
- Perform scheduled fraud and anomaly checks during each shift.
- Ensure proper shift handover and maintain clear incident documentation.

Requirements:
- 1+ year of experience in Technical Support, Operations, or Monitoring.
- Strong analytical skills and attention to detail.
- Experience with monitoring tools (Grafana, Power BI, or similar).
- Ability to prioritize incidents and make informed decisions.
- Good written English and Ukrainian.
- Availability to work rotating shifts, including day and night shifts, weekends, and public holidays.

Nice to Have:
- Experience in iGaming, FinTech, or Payments.
- Familiarity with Back Office or transaction monitoring systems.
- Understanding of RTP, GGR, and betting/casino mechanics.
- Experience in a 24/7 Operations or NOC environment.

We Offer:
- 24/7 rotating schedule (day and night shifts).
- Structured onboarding and documented processes.
- Modern tools: Slack, Grafana, Power BI, Jira, Confluence.
- Close collaboration with Development, QA, Product, and Anti-Fraud teams.
- Opportunities for professional growth in a fast-growing iGaming company.

We offer:
💻 Work format
- Choose where and how to work — from home, the office, or anywhere in the world.
- Convenient shift schedule (including mandatory night shifts)

🎉 Atmosphere and development
-  Gifts, giveaways, training, team buildings, and corporate events — you’ll never be bored with us!
-  Internal training, mentoring, access to courses.
-  Career growth without bureaucracy.

🏝 Vacation and sick leave
🗓 Annual paid leave: 15 working days + 3 additional days off
💊 Paid sick leave: 10 days per year
🧠 Professional support: access to psychologist consultations (compensation package may be extended)
💻 Online development: regular webinars, workshops, and trainings on both professional and general topics

🚀 Why us?
If you are looking for a friendly and ambitious product company that:
-  Uses modern technologies,
-  Values initiative and independence,
-  Is focused on the constant development of the team and the product

Then we are waiting for you! 🤝

Tenexti is an emerging software development company based in Lviv. We specialize in creating innovative solutions, delivering high-quality results, and helping our clients turn their ideas into reality. With a passion for technology and a commitment to excellence, we strive to build lasting partnerships and drive meaningful impact through our work.

We are looking for a Team Lead to join our team. This is the most important hire we will make this year.

🧑‍💻 What we expect from the ideal candidate:

• You have real Java behind you, and you are comfortable in a large old codebase. We need someone who can open code written by people who are long gone, work out why it is the way it is, and change it without breaking it.
• You have genuinely led people, not held the title. You have been responsible for the output of a team, and for what happened when that output was wrong. You lead by example — the standard you hold other people to is the one you visibly work to yourself.
• You manage risk by instinct. Feature flags, gradual rollout, rollbacks you have actually tested, thinking about blast radius before you merge, knowing which doors only open one way. Our production system is business-critical and a bad night is not an incident, it is a business event.
• You listen first. Working with a customer starts with hearing the real problem rather than the solution someone arrived with. Almost every expensive mistake in this kind of work could have been prevented by one more question at the beginning.
• You can say no, and you can say it with a reason. Not everything worth asking for is worth building. You can explain cost, complexity and ROI plainly, hold the position when it is pushed, and change it the moment the argument against you turns out to be better than yours.
• You do the scoping with the engineers, and you close the loop afterwards. You assess what has to be done together with the people who will do it, and then you assess what was actually done. Both halves. The second one is the half most people skip.
• You own things and stand behind them. When something goes wrong, you are accountable for it, and you do not spend the meeting looking for whose fault it was. This is the quality we check hardest.
• You think about the end user and about money. You understand ROI. You understand how the thing you are building helps the business earn, and you can argue about what to build next in those terms rather than only in technical ones.
• Your English is strong, spoken and written. You will spend a meaningful part of every week live on calls in English — being interrupted, having the subject changed mid-sentence, and having to be clear anyway — and writing clearly afterwards. This is a hard requirement, not a box to tick.
• You are open-minded and eager to learn. You are interested in modern tools, patterns and engineering approaches — AI-assisted development in particular — and you are excited to apply them in a real production system rather than in a side project.

💡 What you will do:

• Be the technical counterpart to the CEO of the customer’s company. He is American, sharp, direct, not technical, and there is something on fire most days. He will bring you problems, ideas and complaints — three at a time, half-formed, usually at speed. You have to want that conversation, not merely tolerate it.
• Turn loud, half-formed business problems into deliverables. There is no business analyst here and requirements do not arrive pre-chewed. You ask the questions, define the outcome, write down what we are explicitly not doing, and cut a first milestone small enough that being wrong about it costs two weeks instead of two quarters.
• Then actually deliver them. Milestones, sequencing, and saying early and plainly when something will not land — while there is still time to do something about it.
• Lead six engineers and set the engineering standard. You decide who works on what, how work is sliced, and what “good enough” means here. A part-time DevOps engineer and a project manager work alongside you.
• Grow the engineers around you. You will run technical one-on-ones, mentor, review seriously, and make the people on this team better than they were when you arrived. We treat code reviews as a real part of the work, not a formality.
• Work alongside a project manager without either of you taking over the other’s half. She runs the schedule, the ceremonies, the coordination and the chasing. You own technical direction, delegation and the technical conversation with the customer.
• Own risk on complex, high-stakes changes. Migrations inside a system that cannot stop, rollout plans, tested rollbacks, and a clear view of what breaks if you are wrong. You will be the person who decides whether a change is safe to make tonight.
• Run incident command. When production breaks, you coordinate the fix, decide what gets rolled back, and tell the customer what is happening while it is still happening.
• Argue about priorities in business terms. You will push back on requests that will not pay for themselves, make the case for the ones that will, and be trusted because your numbers hold up when someone checks them.
• Drive AI-first engineering. Agentic tooling and AI-assisted development are part of this mandate, not an experiment on the side. The customer is already asking for it and we intend to be good at it.

Team and Customer

We are a team of engineers based in Lviv working for a US-based customer. On our side there are six engineers, a part-time DevOps engineer, and a project manager. All engineers and all architectural decisions are here locally — no overseas knowledge holders blocking you.

There is no business analyst, and there is nobody between you and the person who wants the thing built. You will work directly with the CEO of the customer’s company. There are also no layers, no approval chains and no process that exists for its own sake. That is the best thing about working here and also the hardest one.

Our customer is not backed by venture capital but by reliable business revenue. The business has been running for more than eight years and is self-funded, and we do not experience pressure to cut roles in Ukraine due to “country risks,” which has unfortunately become quite common lately.

We are hiring because of business growth. By leveraging technology and working with smart people, we empower the business to grow further.

Product

We work on a high-stakes data synchronization system that handles hundreds of thousands of records in real time. The product ensures data consistency between multiple systems while operating under strict rate limits and performance constraints.

This is a fascinating technical challenge—not a simple CRUD application, but a complex, performance-sensitive system where every optimization matters, stability is non-negotiable, and creative problem-solving is part of the daily routine.

🚀 Our technology stack

Frontend

• React 19
• TypeScript
• Tailwind CSS
• Ant Design
• TanStack Query
• TanStack Router
• Vite
• GraphQL
• Vue.js legacy frontend—to be rewritten in React
• Modern frontend tooling and best practices

Backend

• TypeScript, Node.js, and NestJS
• Java 21 and Kotlin, with an active migration toward Kotlin
• Spring Boot
• Prisma
• MongoDB
• PostgreSQL
• Redis
• RabbitMQ
• Hasura and GraphQL
• GoRules for complex business logic

Infrastructure and DevOps

• Kubernetes
• ArgoCD and GitHub Actions
• OpenSearch for logs
• Prometheus and Grafana for metrics and traces

Why choose this project and team?

• Reserving from army mobilization
• Stable project that has been running successfully for more than eight years, with consistent revenue growth.
• Entire engineering team located in Ukraine, with all architectural decisions made locally.
• Mission-critical production system where your decisions directly affect business outcomes.
• Real engineering challenges, including performance optimization, rate limiting, data consistency, distributed workflows, and large-scale refactoring.
• End-to-end feature ownership, with the opportunity to work across both frontend and backend systems.
• Opportunity to work on a high-load production system consisting of both a monolith and microservices and to influence how it is designed and shaped.

Perks and Benefits

• 🏋️‍♂️ Gym compensation
• 🪖 Reserving from army mobilization
• 🏝 18 days of paid vacation, public holidays, and paid sick leave
• 💻 Modern technical equipment: an Apple silicon MacBook
• 🇬🇧 English lessons
• ⏱️ Flexible working hours and no time trackers
• ✈️ Possible trips to the USA when the war ends. Before the war, we flew there twice, and we loved it :)

If you have read this far, please start your message with “Glory to Ukraine!” Thank you!

We are hiring a Business Analyst to contribute to international software development projects and deliver digital solutions for global enterprise clients. 

Our customer is a pre-IPO software development company providing a full cycle of services. 
The diverse expertise extends across FinTech, Healthcare, Retail, Telecom, Media & Entertainment, Logistics, Travel & Hospitality, eCommerce, and more. 

Responsibilities: 

• Developing pre-sale content such as presentations, white papers, and success stories focusing on substance and messaging (visual design handled by a dedicated team). 
• Conducting thorough market and company-specific research to identify challenges and opportunities relevant to potential clients. 
• Translating research outcomes into well-structured, professional documents and presentation materials. 
• Occasionally presenting pre-sales materials directly to clients, particularly at the C-level, effectively communicating complex insights and value propositions. 
• Collaborating closely with sales, marketing, and delivery teams to ensure alignment of messaging and solution positioning. 

Must-haves:  

• Experience in Business Analysis for 4+ years. 
• Experience in presales activities. 
• Strong understanding of the presales process and preparation. 
• Experience in preparing expert content, overview materials, presentations, and analytical reports. 
• Ability to clearly structure complex information. 
• Ability to articulate the value of a solution from the customer’s perspective. 
• Ability to quickly learn and adapt to new industries and subject areas. 
• Experience with BPMN and UML. 
• Level of English - from Upper-Intermediate+ and above. 

Nice-to-haves: 

• Experience in documenting completed projects. 
• Experience collaborating with commercial teams. 
• Experience working across multiple industries and handling different types of requests. 
• International professional certificates (PSPO, PSM, etc.). 

We’re looking for a Crypto Casino Product Manager to own and grow our casino product end-to-end — from understanding player behavior and market opportunities to shaping product strategy and driving measurable business results.

This is not a backlog-management role. We’re looking for someone who understands how crypto casino players think, deposit, play, engage, and return — and can turn those insights into better product decisions.

You’ll work closely with a Product Owner who owns backlog execution and delivery, while you focus on product direction, discovery, player experience, monetization, and overall business performance.

🎯 What you’ll own

• Shape and evolve the crypto casino product strategy and roadmap based on player behavior, market data, and business opportunities.
• Deeply understand the crypto casino player journey — from acquisition and first deposit to gameplay, retention, VIP engagement, and reactivation.
• Analyze player behavior, transactions, game performance, funnels, cohorts, and player segments to uncover growth opportunities.
• Own and improve key business metrics including GGR, NGR, conversion, retention, churn, ARPU, LTV, repeat deposits, reactivation, and bonus efficiency.
• Identify what drives revenue and profitability across payments, bonuses, game providers, VIP mechanics, and player lifecycle.
• Continuously explore the crypto gambling market: competitors, new casino mechanics, payment trends, player expectations, and emerging technologies.
• Improve critical journeys including registration, onboarding, KYC, crypto deposits and withdrawals, wallet experience, game discovery, bonuses, and personalization.
• Partner closely with Retention, VIP, Payments, Compliance, Analytics, and Engineering teams.
• Build and validate hypotheses through experiments and A/B tests, measure impact, and scale what works.

• Turn strategic opportunities into clear priorities and make sure product decisions translate into measurable business outcomes.

   

✅ What we’re looking for

• 5+ years of Product Management experience in iGaming / online casino.
• Strong hands-on experience with crypto casino products — this is essential for the role.
• Deep understanding of crypto casino player behavior, deposits and withdrawals, wallets, currencies, and payment flows.
• Strong knowledge of casino mechanics: slots, live casino, bonuses, VIP, retention, reactivation, and player lifecycle.
• Strong analytical mindset and experience working with funnels, cohorts, behavioral data, revenue metrics, and experiments.
• Ability to connect player behavior with commercial performance and profitability.
• Strong UX mindset and experience reducing friction across high-impact player journeys.
• Ability to independently define priorities and make product decisions based on data and business impact.
• Comfortable working with SQL, analytics platforms, and casino back-office systems.

• High level of ownership and ability to move quickly in a fast-paced environment.

   

🧠 How you think

You think beyond features and roadmaps — you think about players, revenue, retention, and product growth.

You’re curious about what makes crypto casino players behave differently and know how to dig into data to find the answer.

You challenge assumptions, test ideas quickly, and change direction when the numbers tell you something different.

Most importantly, you’re comfortable owning the product as a business — understanding what moves the numbers and knowing where to focus next.

🎁 What we offer

💰 Competitive compensation package.

🚀 Real product ownership and the ability to directly influence business results.

🎰 Complex challenges across crypto, casino, payments, retention, VIP, and player experience.

💼 A strong senior-level team with direct communication and fast decision-making.

⚡ Minimal bureaucracy and no micromanagement.

🏡 Remote-first environment — work from wherever you’re most productive.

🎓 Investment in professional development through knowledge sharing, courses, and certifications.

🌿 Healthy work-life balance with no overtime culture.

💻 Modern equipment, including MacBook, Starlink, and PowerBank.

👶 Additional benefits related to maternity leave and childbirth, plus other internal team perks.

If you understand crypto casino beyond the surface level, know what drives player behavior and casino economics, and want to own a product where your decisions directly affect growth — we’d love to talk.

Ever wanted to take full ownership of a backend and have a real impact on how the product is built?

Where you're not just implementing tickets, but making architectural decisions, thinking about scalability, and building systems that can support a growing product?

Where you can work closely with the founder, influence technical direction, and eventually help lead another backend engineer?

If you enjoy building production-grade backend systems, solving architectural challenges, and taking ownership beyond your individual tasks - we'd love to talk.
 

About the Company

Our client is a technology startup building a LinkedIn-based sales technology platform designed to help businesses improve and automate their sales processes.

The platform is built as a multi-tenant system and combines modern cloud infrastructure with AI-powered functionality, including integrations with Google's Gemini models.

It's a product-focused environment where engineering decisions have a direct impact on the platform and its ability to scale.

The Role

We're looking for a Senior Backend Engineer who will take full ownership of the backend and effectively act as the technical lead for this area.

You'll be responsible for designing and building scalable backend systems, making architectural decisions, and ensuring the platform remains reliable as it grows.

You'll work closely with the founder, who has a strong technical background, so this role requires genuine engineering depth and the ability to explain and defend technical decisions.

As the team grows, you'll also help guide and collaborate with another backend developer.

What You'll Do

Backend & Architecture 

• Design, build, and maintain backend services using Python and FastAPI
• Develop scalable APIs and business logic for a production B2B SaaS platform
• Design and optimize PostgreSQL databases, data models, migrations, indexes, and queries
• Make architectural decisions around scalability, reliability, performance, and maintainability
• Take ownership of backend features from design and implementation through deployment and production

Multi-Tenant & Production Systems

• Build and maintain multi-tenant production systems with strong customer data isolation
• Design systems that reliably support multiple customers at scale
• Build robust background jobs with safe handling of retries, duplicates, and partial failures
• Work with cloud infrastructure and production environments
• Monitor, troubleshoot, and improve system performance and reliability
• Handle production incidents, deployments, and third-party service limitations

AI & Agentic Workflows

• Build, maintain, and improve customer-facing agentic workflows
• Work with AI-powered features as part of a larger production system
• Design reliable workflows around AI capabilities, data, business logic, and external services
• Apply engineering judgment to make AI-powered features reliable, predictable, and production-ready

Integrations & Data

• Build and maintain integrations with third-party APIs and data providers
• Work with OAuth, webhooks, rate limits, and external service dependencies
• Develop features across signals, campaigns, data enrichment, integrations, and billing
• Design systems that handle external failures and changing third-party constraints gracefully

Production Ownership

• Own backend systems in production and take responsibility for their reliability
• Investigate and resolve performance, data, and production issues
• Work with monitoring, deployments, and infrastructure to keep systems healthy
• Help investigate customer issues that require engineering involvement
• Take technical problems from investigation through implementation and production

Full-Stack & Product Development

• Work primarily on the backend while contributing to features across the product when needed
• Build and ship Next.js / TypeScript screens when a feature requires end-to-end development
• Collaborate across the product to understand how backend systems connect to the user experience
• Work directly with the founder on product and technical decisions

Ownership & Collaboration

• Take ownership of technical problems and drive them to resolution
• Work independently in a fast-moving startup environment
• Contribute to technical decisions, engineering standards, and system design
• Balance speed of delivery with long-term reliability and maintainability
• Communicate clearly with the founder and take responsibility for the systems you build
   

What You Bring

• 5+ years of experience building and running backend systems in production.
• Strong Python experience and experience building asynchronous services. Our backend is built with FastAPI.
• Strong PostgreSQL knowledge, including data modeling, indexes, migrations, and query optimization.
• Experience with Redis and background processing.
• Hands-on cloud and infrastructure experience - you've managed environments and debugged live production systems.
• Real experience with production ownership, including incidents, performance issues, deployments, and data problems.
• Strong understanding of failure handling - duplicate events, retries, partial failures, outages, and unreliable third-party services.
• Experience working with multi-tenant systems or similar data-isolation requirements.
• Enough frontend experience to work comfortably in a Next.js / TypeScript codebase.
• Good spoken and written English.
• Comfortable working independently and taking ownership of problems from idea to production.
   

Nice to Have

• Experience with SaaS or sales technology platforms
• Experience with AI/LLM integrations, particularly Google Gemini
• Experience designing multi-tenant architectures from the ground up
• Previous experience acting as a technical lead or owning a backend domain independently
• Experience mentoring or guiding other developers
• Startup experience

• Frontend experience with modern JavaScript/TypeScript frameworks

   

What You Get

• Full Backend Ownership: You won't be just another backend developer - you'll own the backend architecture and technical direction.
• Direct Technical Influence: Work closely with a technical founder and have a real voice in architectural and engineering decisions.
• Product Ownership: See your technical decisions directly influence a growing product and its users.
• Modern Technology: Work with Python, PostgreSQL, cloud infrastructure, multi-tenant architecture, and AI-powered functionality.
• Technical Growth: As the team grows, you'll have the opportunity to take on more technical leadership and guide other engineers.

• Startup Environment: Fast-moving, direct, and focused on building rather than unnecessary processes and hierarchy.

   

Interested?

If you're a strong Python engineer who enjoys owning backend architecture, solving complex production problems, and building products from the ground up, we'd love to hear from you.

Location: Remote
Schedule: Full-time, Mon-Fri, 9:00 AM-6:00 PM (Prague time)
Employment: Official employment
Compensation: Up to $1,500/month, depending on interview results and experience level

About the role
We're looking for a Motion Designer to join our team and create high-performing, dynamic video ads for our Sweepstakes project. You'll work closely with the marketing team, turning ideas into scroll-stopping creatives and iterating on them fast.

What you'll do

• Create video ad creatives for Sweepstakes campaigns
• Generate and edit AI-generated video using tools such as Midjourney, Runway, Pika, Kling, Sora, and similar
• Animate interfaces: mobile apps, gameplay, notifications, wins, deposits, and withdrawals
• Design win effects and other visual effects for ad creatives
• Edit fast-paced ads and craft strong hooks for the first seconds of each video
• Handle color correction, stabilization, compositing, and video retouching
• Adapt videos for different ad platforms, resolutions, and formats
• Turn team feedback into quick revisions and new creative iterations

What we're looking for

• 1+ year of experience as a Motion Designer
• Confident use of Adobe After Effects, Premiere Pro, and Photoshop
• Ability to create dynamic ad videos with a strong opening
• Hands-on experience with AI tools for video and image generation
• Experience creating AI content, including lip-sync and voice cloning
• Understanding of ad creative principles: offers, bonuses, cashback, free spins, deposits, wins, and withdrawals
• Comfort working with frequent feedback and multiple iterations of the same creative

Nice to have

• Experience in gambling / iGaming / Sweepstakes (not required)
• Experience working with affiliate marketing or media buying teams
• Familiarity with Facebook Ads and TikTok Ads
• Understanding of retention mechanics and the psychology of holding viewer attention in ad creatives

What we offer

• Fully remote work
• Official employment
• 10 paid vacation days per year
• Schedule includes three 15-minute breaks plus a 1-hour lunch break
• No test assignment
• Hiring process: interview, followed by a technical interview with the team

Please note: camera and full screen sharing are required during working hours (except breaks).

Solead Software is looking for an experienced React/.NET full stack developer to join our growing team to design and develop the next generation platform for information management industry. Our current task is to redesign and modernize one of the Web applications from user interaction standpoint, improving user workflows and replacing outdated ASP.NET MVC frontend with modern ReactJS user interface.

This Web application is one of the key elements of the existing large software platform to automate various business processes in information management domain. The platform is data centric with replicated and geographically distributed MS SQL environment. Various backend services and business operations are implemented in .NET technologies and exposed via APIs. Platform architecture includes a number of (micro-)services managed by Consul and used by other services and end-user applications.

Currently, Solead team consists of seven professionals tightly collaborating with remote teams in Europe and USA. Agile development process assumes regular (from daily to weekly, depending on the project) online teleconferences via Teams, daily code commits to Git, and weekly-to-monthly production releases. All development process is based on GitLab environment with AI assistants and very high attention to code quality and documentation.

Join our amazing team and work on a large-scale project utilizing best practices and approaches in software development industry. You’ll meet great people and software professionals who will share with you valuable knowledge and expertise. You’ll be creating real software for real users, and seeing how your products help them in daily work.

This is a full-time and long-term position in Lviv, Ukraine. We combine work in our modern and spacious office with work at home.

Technology Stack

• Frontend: React 19, TypeScript, TanStack Query (React Query), Tailwind CSS
• Backend: .NET 10, ASP.NET Core Web API, Entity Framework Core, RabbitMQ, JWT Bearer Authentication, SQL Server, Docker, Azure Cloud

• Tools: Consul, Swagger, GitLab, Visual Studio, Teams, MS Copilot / GitLab Duo

   

Duties and Responsibilities

• Design, implementation and maintenance of a new Web application in React and .NET (most of work will be in React frontend)
• Implementation of the provided UI/UX design in a modern, responsive and high-performance way
• Integration of the new frontend with already existing backend via multiple (existing and new) Web API endpoints
• Following well-established development practices, such as code review and documenting, code testing and merging, etc.
• Participation in Agile process, team meetings, technical brainstorming, peer reviews, etc.
• Regular communication to other team members, work progress/status reporting

• Proactive suggestions how to improve the code, UI/UX, business workflows, data structures, etc.

   

Skills and Qualifications

• B.Sc. or M.Sc. degree in computer science, applied math, or similar
• 5+ years of experience in Web application development in React and .NET technologies
• Solid expertise in React, Redux, React Query, Tailwind CSS, Playwright, Material-UI and other related tools and libraries
• Strong HTML/CSS/JS/TS programming skills
• Working knowledge of .NET programming platform (Core/Framework, C#)
• Good understanding of ASP.NET Core Web API and Entity Framework Core
• Expertise in cloud architecture and software integration patterns and techniques
• Git/GitHub/GitLab working experience
• Agile/Scrum knowledge and practice
• High attention to details, accuracy, analytical and troubleshooting skills
• Smartness, agility and ability for quick ramp-up
• Upper-intermediate English communication skills (B2+)

An international product-based iGaming company, a B2B game provider with over 12 years of experience in the market, is looking for People Business Partner who can operate close to the business, work directly with leaders on organisational challenges, and help maintain a high-performance environment without turning the company into a bureaucratic HR machine.

We are looking for someone who can:

– help leaders make strong people decisions;

– maintain high talent quality;

– identify organisational risks early

– and ensure leadership, hiring, and performance problems do not silently accumulate over time.

Main Responsibilities

– Partner with leaders on hiring, team structure, organisational effectiveness, performance, ownership gaps, and delivery risks.

– Push discussions toward decisions and outcomes instead of endless alignment loops.

– Help leaders define what “strong” actually means for critical roles and challenge weak hiring compromises.

– Support leaders in addressing underperformance early and directly.

– Identify early organisational signals such as leadership gaps, burnout, unhealthy dependencies, misalignment, or execution risks.

– Help improve feedback quality, leadership practices, and decision consistency across teams.

– Support practical and scalable organisational approaches instead of overcomplicated HR frameworks.

– Contribute to improving internal documentation, operational clarity, and AI-supported People knowledge infrastructure over time.

Mandatory Requirements

– 5+ years of experience in HRBP, Head of People, HRD, organisational partnership, or similar leadership-facing roles.

– Strong coaching experience (coaching managers/team leads on people-related matters, performance and development).

– Ability to challenge stakeholders directly, constructively, and without unnecessary politics.

– Practical AI usage in professional work (ability to use AI to improve/automate People processes and daily work).

– Upper-Intermediate English or higher, Ukrainian fluent.

– Strong judgment and ability to operate in ambiguous situations.

– High level of ownership, maturity, and communication clarity.

We offer

– Remote

– Medical insurance (+1 coverage option)

– Professional development reimbursement

– Online English classes

– Employee referral bonus program

– Opportunity to shape and scale modern People Operations in an international product company

Join Acropolium - Where People Matter, and Ideas Grow!

Acropolium is an international software development and tech consulting company with over 22 years of experience in delivering scalable, human-centric digital solutions. We partner with clients across 20+ industries - from bold startups to established unicorns - helping them grow, adapt, and thrive.
With ISO 9001 certification and 450+ successful applications behind us, we combine deep technical expertise with a people-first culture. Our core team is in it for the long run - over 60% have been with us for more than 10 years - and we’re growing fast.

About the Role
We are looking for a Senior Data Engineer to join a long-term project.
You’ll work on designing and developing scalable data solutions using modern Databricks and Azure technologies, combining hands-on engineering with architectural responsibilities.

Key Responsibilities

• Design and evolve scalable data architectures based on Data Lakehouse principles.
• Define technical solutions and architectural approaches for data processing, integration, and storage.
• Design, develop, and optimize data pipelines using Databricks, Apache Spark, and Python.
• Build and maintain data workflows and integrations using Azure Data Factory and Azure Storage.
• Establish and maintain data governance, access control, and data management practices using Unity Catalog.
• Ensure data solutions are scalable, reliable, secure, and maintainable.
• Collaborate with engineers and other stakeholders to translate business and technical requirements into effective data solutions.
• Contribute to technical decisions, architecture documentation, and best practices across the project.
• Identify opportunities to improve existing data solutions, processes, and overall platform performance.
   

What We’re Looking For

• Senior-level experience in Data Engineering, with strong architectural thinking
• Hands-on experience with Databricks, Spark, and Python
• Solid understanding of Data Lakehouse architecture
• Practical experience with Unity Catalog, Azure Data Factory, and Azure Storage
• Ability to design scalable and reliable data solutions and make technical decisions
• English - B2 or higher
• German B1 will be a plus
   

Why join us?

• A culture built on empathy, transparency, and long-term relationships
• Average tenure of 5+ years — we’re a place where people stay
• Personal development plans, structured career growth, and regular performance reviews
• Strong internal communication and supportive onboarding
• Learning budget & access to internal training
• Flexibility to be yourself — we encourage individuality and family values
• Support for employees in the military
• Clients who return with new ideas — and trust us to deliver
   

Let’s DARE TO CREATE together.
Join Acropolium - not just a job, but a place to belong.

We are looking for a Mid-level Full-Stack Developer (3+ years of experience) to work on a modern web project using an up-to-date technology stack.

🧩 Responsibilities:

• Develop and maintain the backend using NestJS (Node.js)
• Work with MySQL databases via TypeORM
• Develop the frontend using Angular 21
• Integrate third-party services and APIs
• Write clean, maintainable, and scalable code
• Participate in code reviews and team-based development

• Work with Git (version control)

  
  🛠 Requirements:

• 3+ years of commercial experience in Full-Stack development
• Strong knowledge of TypeScript
• Experience with NestJS / Node.js
• Experience with TypeORM
• Hands-on experience with MySQL
• Experience developing with Angular (version 21 or a close equivalent)

• Confident use of Git

   

  ⭐ Nice to have:

• Experience working with the OpenAI API
• Experience using Docker
• Writing and maintaining automated tests with Playwright

🎯 We offer:

• Work on an interesting and technology-driven project
• A friendly team and comfortable communication
• Fully remote work format
• Competitive salary (depending on experience)

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies. 

We are looking for a  to join our team!


Requirements:

• - At least 2 years of B2B sales experience in iGaming, digital marketing, media buying, or affiliate marketing
  - Strong understanding of performance marketing, including paid traffic, CPA/RevShare models, funnels, KPIs, LTV, and ROI
  - Ability to conduct consultative sales calls, present services, and clearly communicate value propositions
  - Confident spoken and written English
  - Strong discipline in CRM usage, pipeline management, and sales forecasting
  - Experience working with different types of clients, from small businesses to large iGaming operators

• Will be plus:

  - Existing network of contacts within the iGaming industry
  - Experience selling performance-based models (CPA, RevShare, Hybrid)
  - Participation in iGaming conferences (SiGMA, iGB, SBC, etc.)

• Soft Skills:

  - Ability to quickly navigate complex and non-standard situations
  - Strong relationship-building and client management skills
  - Ability to work effectively in a fast-paced, high-communication environment
  - Strategic thinking combined with a hands-on approach

• Responsibilities:

  - Prospect and acquire new iGaming clients (brands and operators)
  - Conduct initial discovery calls and qualify leads
  - Present the agency, its services, and case studies
  - Develop tailored marketing strategies based on client goals, channels, business models, and budgets
  - Close deals, launch partnerships, and drive upsell opportunities
  - Coordinate with media buying, affiliate, and operations teams
  - Manage CRM, track deal stages, and maintain accurate sales forecasts
  - Participate in industry conferences and work with inbound and offline leads

Our benefits to you:

• An exciting and challenging role in a fast-growing group of companies, with the opportunity to work alongside a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and other business areas
• A collaborative and inspiring work environment with passionate experts and leaders who foster a friendly culture and a success-driven mindset
• Modern offices in Warsaw, Limassol, Kyiv, Almaty, and Yerevan, with the flexibility to work remotely or on-site while building valuable professional connections
• Modern corporate equipment based on macOS or Windows, with additional equipment provided when needed
• Paid vacation, sick leave, personal days, and additional days off
• Corporate health insurance program to support your well-being
• Employee referral program with bonus opportunitie
• Learning and development programs, including regular internal training, compensation for external education, and attendance at international professional conferences
• Mentoring and coaching rewards program
• Free in-house English courses
• In-house Travel Service
• A wide range of internal activities, including an employee platform with quests, gamification, gifts, and company news, as well as RedCore clubs for movie, book, and pet lovers, and themed office events
• Corporate events and team-building activities