Jobs at Djinni

We are looking for a Marketing Data Analyst to join our team. In this role, you will leverage your analytical skills to optimize traffic acquisition, improve marketing metrics, and drive company growth. You will be responsible for analyzing data, identifying trends, and providing actionable insights to enhance the efficiency of marketing campaigns.

HOW YOU WILL MAKE AN IMPACT

• Analyze traffic acquisition data across multiple channels and platforms.
• Analyze the profitability of traffic acquisition under different purchasing models (CPA, RevShare, hybrid, etc.).
• Optimize traffic channels to ensure cost-effectiveness and sustainability.
• Evaluate the effectiveness of traffic sources to maximize ROI.
• Identify areas to reduce costs and improve budget allocation.
• Provide data-driven recommendations for optimizing traffic spend.
• Develop comprehensive reports to monitor marketing performance.
• Identify emerging trends and patterns to inform strategic decisions.
• Focus on improving key marketing metrics such as conversion rates, CTR, and ROI.
• Collaborate with the team to design and execute strategies for metric enhancement.
• Build and analyze conversion funnels to understand user behavior.
• Pinpoint bottlenecks and suggest improvements to increase conversions.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• Proven experience (1+ years) as a Data Analyst, preferably in the iGaming industry.
• Expertise in calculating marketing KPIs such as ROI, CLV, and CAC.
• Hands-on experience with analytical tools like SQL, Power BI, Excel.
• Knowledge of Python or R for advanced data analysis is a plus.
• Basic to Intermediate English proficiency.
• Exceptional analytical and critical thinking skills with attention to detail.
• Ability to work in a fast-paced, results-driven environment.

HOW WE WILL KEEP YOU SMILING

• We offer flexible working hours and remote work setup, enabling you to plan your work around your life and not your life around work!
• We offer unlimited vacation days, and we provide sick leave of paid.
• We are ready to offer relocation support for candidates.
• A competitive compensation that values the skills and experience you bring.
• Employee referral bonus and gifts for your special days.
• Financial support in 50% for learning expenses to help you in your professional growth!
• With us, you will experience a positive atmosphere and a company culture where people are valued above all else. You'll also have the opportunity to participate in fun team-building activities.

We are seeking a highly skilled Backend Developer specializing in Node.js (Nest.js) to join our team. You will be responsible for designing and architecting backend services using DDD principles, developing scalable solutions, and owning key technical decisions. Working closely with front-end and DevOps teams, you will ensure smooth delivery, optimize performance, implement robust security, and uphold coding best practices. This role offers the opportunity to solve complex challenges, drive technical strategy, and introduce innovative tools and processes.

Must-Have:

• 5+ years professional experience in TypeScript/JavaScript backend development
• Strong proficiency in SQL and PostgreSQL (including query optimization, indexing, and performance tuning)
• Solid understanding of HTTP, REST, and API design principles
• Deep knowledge of design patterns, SOLID principles, and Domain-Driven Design (DDD)
• Proven experience with Nest.js
• Expertise with ORMs, preferably TypeORM
• Comfortable using AI-assisted development tools in the coding process
• Advanced experience writing unit, integration, and e2e tests (preferably with Jest)

Nice to Have:

• Experience with message brokers (RabbitMQ preferred)
• Experience with Redis for caching and pub/sub
• Familiarity with WebSockets or other real-time communication methods
• Experience in microservices architecture
• Experience in the AdTech industry (preferable)
• Experience working with Google Cloud Platform (GCP)

Responsibilities:

• Design and architecture of backend services, following DDD principles
  Develop and maintain high-quality, scalable backend services in Node.js (Nest.js)
• Own technical decisions and guide implementation strategy
• Collaborate with front-end and DevOps teams to ensure smooth delivery
• Optimize backend performance, scalability, and maintainability
  Implement security best practices, authentication, and authorization mechanisms
• Define and enforce coding standards and best practices across the team
• Troubleshoot complex production issues and implement long-term solutions
• Stay ahead of emerging technologies and introduce relevant tools and processes

Benefits:

• Competitive and Attractive Pay.
• 21 vacation + 7 no-questions-asked sick days per year.
• Flexible hours for a better work-life balance.
• Career Growth: Continuous Development & Performance Reviews.
• Team-building, English classes.
   

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

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

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

You will join a professional, experienced team that values quality, precision, and innovation!

If you want to work where engineering excellence meets cutting-edge mobile tech, and where your ideas will directly shape a high-impact product, this is the place to make it happen.

About the product: We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and deliver safe, ad-free entertainment that keeps people coming back.

This is a complex, fast-moving space, and we love it that way! So, you will join a passionate, expert team tackling everything from scaling AI-powered recommendations to launching high-impact, data-driven features that boost monetization and engagement. Every idea counts here, and every release reaches a massive global audience

We are now expanding into Arab countries and Europe, enhancing content quality, and rolling out new features to keep users hooked. We are already in the Top 5 streaming products in the US (#4) and hold the #7 spot worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen. Are you in?
 

In this role, you will

• Develop and maintain a high-performance Android app using modern approaches
• Write clean, maintainable, and testable code
• Contribute to technical decisions and scalable architecture design
• Improve user experience and product metrics
• Collaborate with the team on ideas, concepts, design, and new features
   

It’s all about you

• 3+ years of experience in native Android development
• Practical experience with Kotlin (our primary language)
• Hands-on experience with Coroutines and Flows
• Strong proficiency in Jetpack Compose
• Experience working on multi-module projects
• Deep understanding of Android SDK
• Solid grasp of SOLID principles, Clean Architecture, and MVI/MVVM patterns
• Commitment to writing high-quality, clean, and testable code (TDD, BDD)
• Experience with Dagger 2/Hilt
• Practical experience with third-party libraries (Room, Retrofit, OkHttp, Glide, etc.)
   

Would be a plus

• Strong interest in current software development trends
• Experience with CI/CD
• Knowledge of mobile app performance optimization techniques

What we offer

Care and support:

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

Comfortable working environment:

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

Investment in your future:

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

Hiring process

• Intro call
• Technical Interview
• Final interview
• Reference check
• Offer

Gamzix company, a dynamic player in the iGaming industry:
· was founded in March 2020 with a vision to redefine the world of online slot games
· has already successfully produced 60 slot games
· the team has grown to over 100 skilled professionals and we continue to grow
· two strategically located offices in Europe
· with a strong focus on quality and compliance, we hold the prestigious MGA B2B Critical Supply License
·and certifications from industry leaders iTechLabs and GLI, ensuring the highest standards

Requirements

• 1–3 years of experience as a Project Manager, Producer, or Coordinator in game development (preferably in slots or other gambling products).
• Understanding of slot game production pipelines.
• Strong organizational and multitasking skills.
• Proficiency with project management tools (e.g., Jira, Confluence).
• Good communication and problem-solving abilities.
• Upper-Intermediate English or higher.

Responsibilities

• Coordinate end-to-end slot game production from concept to release.
• Create and maintain project timelines, ensuring deliverables are met on schedule.
• Communicate with cross-functional teams: game designers, artists, animators, developers, and QA.
• Track task progress, identify risks, and resolve bottlenecks.
• Organize team stand-ups, sprint planning, and retrospective meetings.
• Ensure compliance with gaming regulations and technical requirements.
• Facilitate smooth collaboration between creative and technical departments

What we offer:

• 7 hour working day 10:00AM — 6:00 PM (with the lunch break)
• A-class office, Mokotow, Warsaw
• Competitive salary in the IT field
• Paid taxes
• State holidays are paid
• 10 days for paid sick leave
• 28 days of paid vacation: 18 and 10 days separately
• Medical Insurance
• Courses/training reimbursement
• Corporate English courses: business or general, morning or evening schedule
• People-oriented company with the work&life balance
• Opened and friendly communication
• Corporate team buildings and activities

Responsibilities:
 

— Operations Management: Ensure efficiency and optimize operational processes across all aspects of the company’s activities.
— Strategic Planning: Develop and implement operational development strategies aimed at achieving the company’s goals in the fintech sector.
— Financial Oversight: Monitor financial processes, manage the budget, and optimize expenditures.
— Technology Stack: Develop and implement technological initiatives to optimize operations and increase productivity.
— Leadership and Team Management: Lead the operations team, set tasks and goals to enhance performance and efficiency.
 

Candidate Expectations:
 

— 3+ Years of Experience in Finance and Technology: Understanding of the financial market and technological innovations applicable to the fintech sector.
— Strategic Thinking: Ability to develop and implement strategies to achieve business objectives.
— Leadership Skills: Proven ability to effectively manage and guide a team towards common goals.
— Analytical Skills: Capability to analyze data and make informed decisions based on insights.
— Communication Skills: Strong communication abilities and the capacity to effectively interact with various stakeholders.
 

Would be a plus:
 

— Experience in B2B and B2C sales, marketing, and IT.

At Promova, we’re redefining language education to make it accessible, personal, and effective for today’s fast-paced world. Our growing team of over 170 professionals is on a mission to connect people, bridge cultures, and empower lifelong learners — reaching every country except those with restrictive policies (yes, even Antarctica).

We blend AI-driven innovation with human expertise to create tools that help people confidently speak, embrace new cultures, and truly belong in any language. As part of our team, you’ll make a real impact, work in an environment built on care, quality, and creativity, and grow alongside a community that values progress.

With flexible work options, comprehensive benefits, and endless growth opportunities, Promova is more than a workplace — it’s a movement.

We are currently seeking a Junior User Acquisition Manager to join the Promova team.

The primary objective of this role is to effectively attract users to our app and platform, Promova, through paid traffic channels, so that more people (regardless of age, location, or lifestyle) can conveniently, affordably, and efficiently learn foreign languages.

Your area of influence:

• Launching and managing new advertising campaigns.
• Analyzing the performance of current ad campaigns.
• Testing hypotheses in the field of mobile user acquisition.
• Identifying effective patterns, approaches, and creatives in media buying.
• Analyzing traffic data in internal BI systems.
• Testing new creatives and approaches.

• Conducting competitor analysis.

   

To do this, you will need:

• 1 year of experience in User Acquisition/ Media Buying / PPC.
• Understanding of key marketing metrics such as CPI, CPA, CTR, CPM, CR, etc.
• Experience in setting up ad campaigns on Facebook Ads, TikTok Ads, or Google UAC.
• Experience writing technical briefs for video creative production.
• Ability to analyze current campaign results, draw conclusions, and identify cause-and-effect relationships.

• English proficiency at B1 level +.

   

Will be a plus:

• Experience working with Appsflyer.

• Knowledge of SKAN 4.0.

   

We offer:

• Opportunities to grow with the project — quickly expand your area of responsibility and manage large budgets.
• A large and professional acquisition and overall marketing team where everyone is open to sharing their experience.
• A strong team and a successful product (TOP 10 language learning app) — a chance to become part of the story of a future unicorn.

• The opportunity to work on a product that truly improves people’s lives and breaks down language barriers.

   

Corporate benefits:

🎓 Growth — offered to help develop your skills, advance your career, and reach your full potential: compensation for additional training at external events and seminars; access to a large electronic library; paid online courses and conferences; Promova English Group; English Classes; Promova Speaking Club, and access to Promova Premium.

🧘🏼Wellbeing — offered to support your overall health, happiness, and resilience: work remotely from any safe location worldwide; flexible work schedule; 20 paid vacation days per year; unlimited number of sick days medical insurance coverage; mental health support; power station reimbursement; employee discounts and special benefits for remote employees.

🏄🏼‍♂️ Fun & Activities — offered to foster informal communication and strengthen social connections among teammates: remote team compensation for gathering and team-building episodes.

If you’re ready to help reimagine language learning for today’s world, let’s do it together!

🚀 Product Manager / MedTech Innovator
We are creating the future of reproductive medicine. Are you ready to join a team that is changing the game?

About Us
We are an international hi-tech project in reproductive medicine and surrogacy. We work with clients worldwide, implementing technologies that seemed like science fiction yesterday. Here, decisions are fast, tasks are complex, and the team is not afraid to experiment.

What You’ll Do

• Manage existing products and scale them for maximum efficiency.
• Launch new products from scratch — from idea to first sales and scaling.
• Conduct CustDev, interviews, and in-depth research to fully understand clients’ pains and desires.
• Analyze the market, competitors, and trends to anticipate its direction.
• Form hypotheses, test them, discard what doesn’t work, and focus on what grows.
• Work at the intersection of medicine, technology, and business — acting as a bridge between doctors, marketers, IT, and sales.

What We Are Looking For

• 2+ years in Product Management (preferably in medicine, MedTech, HealthTech, Biotech).
• Ability to get to the core of a client’s problem and translate it into a product.
• Passion for analytics, numbers, and rapid experimentation.
• Desire to take responsibility and drive results without micromanagement.
• English B2+ (we work with international markets).

Nice to Have

• Experience launching products in international projects.
• Understanding of reproductive medicine, IVF, and surrogacy.
• Skills with growth-hacking tools and unconventional sales channels.

What We Offer

• Participation in projects that change lives worldwide.
• Full freedom to test hypotheses and implement solutions.
• Flexible format — office, hybrid, or fully remote.
• Competitive compensation + performance bonuses.
• Access to medical insights and technologies unavailable to most.

📩 Send us your resume and tell us about the craziest (and most successful) product you’ve launched.

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work, and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?

🔹About the project

Our client is a leading media company in Western Europe, delivering high-quality content across various platforms, including newspapers, magazines, radio, TV, websites, apps, and podcasts. Their brands reach millions of people daily, shaping the media landscape with independent and trusted journalism.

We are collaborating with them to develop a cutting-edge digital advertising solution that optimises media campaigns and enhances user engagement. The product is already in production, and we are continuously evolving its features to meet the dynamic needs of the market.

🔹Responsibilities

- Use your expertise in Swift and SwiftUI to improve the user experience and deliver flawlessly working apps;
- Collaborate with other technical disciplines and coordinate with colleagues on backend integration;
- Making technological decisions and supporting and coaching colleagues;
- To work on the architecture, maintenance and innovation within our apps;
- Deliver test-driven and clean code with an eye for quality.

🔹Requirements

For this role, we are looking for an experienced and driven mobile developer. You are technically strong, a team player, and have an eye for the end-user.
You also bring:
- At least 5 years of experience in mobile app development and expertise in Swift and SwiftUI.
- Experience working with APIs, SDKs and a test-driven approach.
- The ability to create high-quality solutions and collaborate effectively within multidisciplinary teams.
- A proactive attitude and a drive to improve, both technically and from a business context.

🔹A few more important things

• We consider candidates who have at least an Upper-intermediate level of English.

• We work in a hybrid setup, so we prioritise candidates who are based in Kyiv or Lviv and can visit our office on their first working day.

   

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English&German courses, Professional trainings).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska metro station) and Lviv (overlooking the Stryiskyi Park) with regular offline internal events
8. We have master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

🔹Simple step to get this job

Click the APPLY NOW button and leave your contacts!

Quantitative Researcher – Mid-Frequency Trading on Base Metals

The Role

We’re looking for a Quantitative Researcher to develop intraday and event-driven trading strategies—with a focus on market inefficiencies across LME, SHFE, and COMEX. You will be working at the intersection of research and engineering, building strategies that run seamlessly from simulation to production without reimplementation.

You will also help us build and test our in-house trading simulator, ensuring accurate modeling of execution, latency, and market microstructure.

Key Responsibilities

• Design, test, and deploy intraday and event-driven trading strategies (e.g., cross-exchange statistical arbitrage).
• Develop and simulate execution logic, including order placement, fill handling, and live trading integration.
• Analyze market microstructure and short-term alpha signals using both structured and alternative datasets.
• Collaborate on the development of a high-fidelity trading simulator and backtesting framework.
• Continuously iterate on strategies based on live PnL and operational feedback.

What We’re Looking For

• Strong programming skills (Python; C++ a plus), with ability to write production-grade research code.
• Experience in building trading strategies with realistic execution logic (order book models, slippage, fills).
• Contribution to live PnL, with a focus on risk-adjusted returns — sharpe ratios and other key performance metrics your strategies/alphas have delivered in production.
• Previous exposure to statistical arbitrage, cross-market spreads, or intraday alpha modeling.
• Familiarity with futures/commodities preferred, but experience in equities/fixed income FX is welcome.
• Previous work with trading simulators or execution systems is a strong plus.
• HFT or low-latency experience is welcome, though we focus on intraday to mid-horizon strategies.
• Strong ownership mindset; ability to thrive in an agile, fast-paced team.

Why Join Us

• Opportunity to work on real, production-grade strategies that directly impact the PnL.
• Greenfield development of simulator and trading infrastructure—your ideas matter.
• Highly collaborative, flat team with deep domain expertise in metals and markets.
• Competitive compensation with performance upside.

If you're passionate about bridging the gap between strategy and execution, and building robust intraday alpha in real markets—we want to hear from you.

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?

🔹About the project

Our client is a leading media company in Western Europe, delivering high-quality content across various platforms, including newspapers, magazines, radio, TV, websites, apps, and podcasts. Their brands reach millions of people daily, shaping the media landscape with independent and trusted journalism.
 

🔹Responsibilities 
- Use your expertise in Kotlin and Compose to improve the user experience and deliver flawlessly working apps;
- Collaborate with other technical disciplines and coordinate with colleagues on backend integration;
- Making technological decisions and supporting and coaching colleagues;
- To work on the architecture, maintenance and innovation within our apps;
- Deliver test-driven and clean code with an eye for quality.

🔹Requirements

• 5+ years of hands-on experience building and maintaining complex Android applications in production environments.
• Deep knowledge of Kotlin, especially Coroutines and Flows, and how to use them effectively in real-world applications.
• Experience with Jetpack Compose (at least on pet projects) and understanding of its role in modern Android UI development.
• Strong technical expertise in Android architecture patterns such as MVI or MVVM.
• Solid grasp of Dependency Injection, with hands-on experience using frameworks like Koin, Dagger2, Hilt.
• Strong understanding of Android security best practices, including SSL Pinning, secure data storage, encryption, etc.
• Experience in developing SDKs / libraries is a strong plus.
• Continuous Integration and Continuous Deployment (CI/CD) are part of your core workflow.
• Strong engineering mindset and follow modern Agile practices throughout the entire software development lifecycle.
• Skilled at translating high-level business requirements into secure, scalable, and maintainable technical solutions.
• Mobile development expert who’s always ready to share best practices and lead by example — not just follow them.

🔹A few more important things

• We consider candidates who have at least an Upper-intermediate level of English.
• We work in a hybrid setup, so we prioritize candidates who are based in Kyiv or Lviv and can visit our office on their first working day.

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English&German courses, Professional trainings).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska metro station) and Lviv with regular offline internal events
8. We have master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

🔹Simple step to get this job

Click the APPLY NOW button and leave your contacts!

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work, and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?

🔹About the role

As a Data Streaming Engineer in the customer team, you will leverage millions of daily connections with readers and viewers across the online platforms as a competitive advantage to deliver reliable, scalable streaming solutions. You will collaborate closely with analysts, data scientists and developers across all departments throughout the entire customer organisation. You will design and build cloud-based data pipelines, both batch and streaming, and their underlying infrastructure. In short: you live up to our principle, You Build It, You Run It. 
You will be working closely with a tech stack that includes Scala, Kafka, Kubernetes, Kafka Streams, and Snowflake.

🔹Responsibilities

• Deliver reliable, scalable streaming solutions
• Collaborate closely with analysts, data scientists and developers across all departments throughout the entire organisation
• Design and build cloud-based data pipelines, both batch and streaming, and their underlying infrastructure
• You Build It, You Run It.
• Building a robust real-time customer profile by aggregating their online behaviour and allowing the usage of this profile to recommend other articles on customers' online platforms. 
• Co-develop and cooperate on streaming architectures from inception and design, through deployment, operation and refinement to meet the needs of millions of real-time interactions.
• Closely collaborate with business stakeholders, data scientists and analysts in our daily work, data engineering guild and communities of practice.

🔹Requirements

• Experience implementing highly available and scalable big data solutions
• In-depth knowledge of at least one cloud provider, preferably AWS 
• Proficiency in languages such as Scala, Python, or shell scripting, specifically in the context of streaming data workflows 
• Extensive experience with streaming technologies, so you can challenge the existing setup.
• Experience with Infrastructure as Code and CI/CD pipelines 
• Full understanding of modern software engineering best practices 
• Experience with Domain-driven design 
• DevOps mindset 
• You see the value in a team and enjoy working together with others, also with techniques like pair programming 
• You either have an AWS certification or are willing to achieve AWS certification within 6 months (minimum: AWS Certified Associate)
• We welcome candidates living in Ukraine or Europe who are willing and able to travel for business trips to Belgium and the Netherlands.
   

🔹Interview stages

• HR interview
• Technical interview in English
• Test assignment
• Final interview

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English&German courses, Professional trainings).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cosy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska metro station) and Lviv (overlooking the Stryiskyi Park) with regular offline internal events
8. We have a master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

🔹Simple step to get this job

Click the APPLY NOW button and leave your contacts!

We’re looking for a motivated UI/UX Design Intern (or a Junior with 6+ months of commercial experience) to join our team. You’ll work alongside an experienced designer to create intuitive and visually appealing user interfaces. This is a great opportunity to grow your skills and gain real product experience.

Requirements:
– Knowledge of UI/UX design principles, practices, and tools;
– Basic knowledge of Figma (especially working with auto layouts);
– Understanding of user-centered design;
– Attention to detail and a desire to learn;
– Good communication skills;
– Portfolio or examples of past design work (personal or academic);
– Upper-Intermediate English level (both written and spoken).

Responsibilities:
– Design screens and user flows for the web app and website;
– Create wireframes, mockups, and simple prototypes;
– Collaborate with product managers and developers;
– Participate in design reviews and brainstorming sessions;
– Follow the design system and help maintain visual consistency.

Will be a plus:
– Basic knowledge of user research;
– Basic understanding of HTML/CSS.

We Offer:
– Full-time internship: Monday to Friday, 10:00–19:00;
– Flexible work format: office-based or remote;
– 3-month mentorship with a supportive senior designer;
– Real product experience on a large B2B project;
– No time trackers or unnecessary bureaucracy;
– Ongoing feedback and professional support;
– Opportunity to join HYS Enterprise as a Junior specialist after the internship;
– Networking with experienced professionals eager to share knowledge;
– Participation in internal and external events;
– English Speaking Club to boost your language skills;
– Gifts for birthdays and professional holidays;
– Clear path to grow and develop your design skills in a real product environment.

We’re seeking a highly technical and design-minded Product Owner to sit at the intersection of product strategy, engineering, and user experience. You will act as a bridge between the CEO/founder’s vision, our engineering teams, and the evolving needs of our users—shaping the roadmap for a complex AI-powered Platform as a Service (PaaS) serving niche medical verticals, starting with aesthetic medicine.

This is not a traditional PO role. You’ll combine elements of Product Owner, CTO-lite, and UX/UI strategist helping guide architecture decisions, validating AI/ML features, and ensuring we maintain our competitive technology lead. You will also have the opportunity to contribute to design, workflow optimization, and the technical implementation of advanced AI-driven products.

Key Responsibilities
 

• Product Ownership & Strategy
  • Own the product vision and roadmap for core platform components and AI-powered microservices.
  • Translate high-level business objectives into actionable technical requirements and user stories.

  • Ensure deliverables align with both immediate market needs and long-term platform scalability goals.

     

• Technical Leadership

   

  • Collaborate with AI/ML engineers, AWS architects, and developers to design, prioritize, and validate features.
  • Review architecture choices, data models, and API specifications to ensure robustness, scalability, and security.

  • Analyze and recommend improvements to our stack, tools, and workflows.

     

• AI-First Platform Development

   

  • Work closely with data scientists on RAG (Retrieval-Augmented Generation) and LLM-driven features.
  • Drive implementation of advanced personalization engines, AI-assisted consultation workflows, and real-time analytics agents.

  • Maintain a deep understanding of AI capabilities and limitations to shape realistic, competitive product offerings.

     

• Design & User Experience

   

  • Collaborate with designers to create intuitive interfaces for complex, multi-agent workflows.
  • Contribute to UX design for clinician-facing tools, ensuring they are efficient, elegant, and aligned with industry best practices.

  • Advocate for user-centric design decisions grounded in field research and industry insight.

     

• Cross-Functional Execution

   

  • Act as the point of contact between engineering, design, and business development.
  • Support integration initiatives with third-party EMR, CRM, and practice management systems.

  • Monitor KPIs, user adoption, and platform performance to guide iteration and scaling.

     

Qualifications
 

• Strong technical background (e.g., software engineering, computer science, AI/ML, or related field).
• Proven experience as a Product Owner, Technical Product Manager, or CTO/tech lead in SaaS, PaaS, or AI-driven products.
• Experience with AWS cloud architecture and modern development practices (microservices, CI/CD, API-first design).
• Familiarity with LLMs, RAG pipelines, and AI model deployment.
• Ability to create wireframes, prototypes, or design concepts using tools like Figma.
• Exceptional communication skills in English; able to convey complex technical concepts to non-technical stakeholders.

• Self-starter with the ability to thrive in a fast-paced, founder-led startup environment.

   

Nice-to-Have Skills
 

• Background in healthcare, medical devices, or regulated industries.
• Experience working with multi-tenant systems and data privacy compliance.
• Understanding of the aesthetics or elective medicine space.
• Knowledge of data visualization and real-time analytics tools.

• Experience working with distributed, remote-first teams across multiple time zones.

   

What We Offer
 

• Opportunity to shape a next-generation AI healthcare platform from the ground up.
• Collaboration with a high-caliber, international team of engineers, designers, and AI specialists.
• Competitive compensation and equity options.
• Flexible, remote-first work environment.
• The chance to help define workflows and products that will expand into multiple high-value medical verticals.

One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain.
Product being developed is a cloud solution for interpretation of geological and geophysical data. Project is based on SCRUM methodology.
Our project is stable, long-term and constantly adopts new technologies such as newest Java and Eclipse RCP versions, cloud and GPU computing, microservices architecture and other innovative frameworks.
Work supposes close cooperation with Customer team located in Houston and following Agile principles.
Our team is senior, supportive and friendly.

• Responsibilities:

  • Collaborate closely with geophysicists, data scientists, and software engineers to
  translate scientific domain requirements into robust on-prem or Cloud software
  solutions.
  • Design, develop, and maintain high-performance applications for geophysical and
  geological data analysis, interpretation and visualization (e.g., seismic, horizon,
  fault, velocity model, etc.)
  • Present architectural designs and technical proposals to the architecture review
  board.
  • Ability to break down development tasks and lay out clear implementation
  roadmaps.
  • Implement and optimize computation algorithms
  • Design and develop both thin and thick client applications that interact with cloud-
  based microservices.
  • Ensure high code quality through unit testing, code reviews, security hardening and
  continuous integration with other domain tools
  • Provide technical support and lead user troubleshooting sessions to resolve issues
  and ensure smooth operation of DSG application.
  • Mentor junior developers and actively contribute to architectural and
  implementation decisions.
  • Embrace Agile/Scrum methodologies, delivering and demonstrating working
  solutions at the end of each sprint
  • Stay current with emerging technologies and trends in geophysical computing and
  software development.

• Mandatory Skills Description:

  5+ years in Java development
  Strong Java Core knowledge
  Experience with desktop development (Swing, SWT or Eclipse RCP)

• Nice-to-Have Skills Description:

  Practical experience with Eclipse RCP framework
  OpenGL
  OSGI knowledge is a plus
  Oil&Gas domain experience is a plus

Our engineering team is looking for a skilled Middle Full-Stack Developer to build React and Node.js applications for startups in the healthcare, fintech, and AI domains.

We follow well-established development practices and use a modern technology stack, ensuring both a great growth opportunity and a convenient working environment for engineers who want to take ownership of their work and contribute to impactful projects.

What you'll be working on:

🏹 Develop and optimize scalable web applications using React and Next.js.

💻 Design and build robust REST and GraphQL APIs with Node.js and Nest.js.

🏗 Architect and deploy solutions using Docker, Kubernetes, and cloud platforms (Google Cloud, AWS).

🚀 Lead technical decision-making and propose improvements to the codebase.

💡 Contribute to system architecture and participate in code reviews.

🎯 Take ownership of features from planning to production.

Experience that will help you to do the job:

• Proficiency in JavaScript (ES6+) and TypeScript.
• Strong knowledge of React.
• Expertise in building scalable Node.js APIs using Nest.js, Apollo Server, or similar frameworks.
• Hands-on experience with Docker.
• Experience with relational and NoSQL databases (PostgreSQL, MongoDB, Firebase/Supabase).
• Understanding of software design principles and ability to write clean, maintainable code.
• CI/CD pipeline setup experience (GitHub Actions, GitLab CI, CircleCI).
• Experience with Git and Git workflows.
• Familiarity with cloud environments (Google Cloud or AWS).
• Upper-intermediate or higher English proficiency.

Experience that will be a plus:

• Advanced GraphQL experience (schema design, federation, caching).
• Experience with API documentation tools (Postman, Swagger).
• Knowledge of microservices architecture and distributed systems.

We care for our team, therefore we offer:

🚀 Interesting and challenging projects with modern technology stack

✅ Code reviews and constant feedback on your work

💪 Culture encouraging and promoting professional growth and development

💻 Modern working environment

💸 Competitive salary in USD with regular reviews based on your results

💲 Salary payment options that are convenient for you considering your local country regulations

⌚ Fully remote work in the team with well-established remote work processes (our team members located in 7+ different countries, and we encourage diversity)

⏳ Working schedule adjusted according to your time zone

🎤 English speaking clubs

🏖 Paid sick leave and vacation - 15 business days (21 calendar days) of annual vacation

👾 Online weekly team activities

🫶 Coverage of monthly psychologist support sessions