Jobs at Djinni

Job Description

As a Frontend Team Lead, you'll lead a talented team of engineers, oversee the development of cutting-edge frontend technologies and ensure the delivery of high-quality, scalable products. You'll be responsible for fostering growth within your team and maintaining the highest development standards. In your day-to-day, you will: 

• Write and review clean, maintainable code
• Lead a small team of frontend developers
• Plan team workflows and maintain backlogs
• Provide mentorship and growth opportunities for team members
• Ensure architectural integrity and scalability of systems

• Raise potential risks and proactively address challenges

   

Requirements

• 5–10 years of experience in frontend development, with 2+ years of experience as a team lead
• Proficiency in React and TypeScript
• Experience defining clear app structure and design patterns.
• Good communication skills and ability to provide constructive feedback
• Strong planning and backlog management skills

• Experience with Canvas and WebGL – an advantage

   

About the Team

We are Wix’s Media group. We’re responsible for storing and organizing the pictures, movies, music and data of our 200+ million users. We handle petabytes of data and use the latest cloud technology and methodologies. Our cloud services power Wix’s APIs for all of our web, mobile and desktop client applications.

Our focus now is Wixel — an AI-based image editor. In Wix’s Media group we’re also responsible for storing and organizing the pictures, movies, music and data of our 200+ million users. We handle petabytes of data and use the latest cloud technology and methodologies. Our cloud services power Wix’s APIs for all of our web, mobile and desktop client applications.

We’re looking for a hands-on Tech Lead to join our Barcelona-based engineering team and help scale our platform for millions of users managing metabolic health conditions like PCOS, diabetes, and IBS.

This is a 80/20 technical/leadership role, ideal for a senior engineer who wants to stay deeply involved in code while building and leading a high-performing team. You’ll be responsible for our entire backend architecture, DevOps infrastructure, and day-to-day delivery operations.

You’ll work closely with the Head of Product and Head of Marketing to build rapid prototypes, ship production-grade features, and lay the groundwork for a world-class developer culture.
You will be the owner of the success of product features - you’ll work with your product counterparts to ensure that the requirements are clear and then follow up with owning the feature delivery end-to-end.

About Aspect Health

Aspect Health is building an AI co-pilot for lifestyle-driven chronic conditions. We began by addressing women’s metabolic health—starting with PCOS, a condition affecting nearly 20% of women worldwide and a leading cause of female infertility. From here, we’re expanding to tackle IBS and other lifestyle-driven chronic issues, leveraging continuous glucose monitors and advanced at-home tests to deliver real-time, personalized feedback that empowers lasting health changes.

In the last eight months, we’ve grown 1000% 😲 —scaling our ARR from $250K to $2.5M—and kicked off our B2B expansion by partnering with six clinics. We recently secured a $7M seed round backed by notable investors such as Lux, Valor, the founders of Flo Health, Deel, and scout checks from a16z, Sequoia, and Long Journey Ventures.

If you’re passionate about transforming healthcare through cutting-edge technology and real-world impact, Aspect Health is the place to be.

Qualifications

Required

• 6+ years of full-stack or backend engineering experience, with expertise in Node.js, TypeScript, and PostgreSQL.
• Solid command of frontend and mobile development, including React, React Native, and the Expo framework—able to build and ship features across the full stack.
• Ability to write production code, review pull requests, and build rapid prototypes for testing ideas or validating demand.
• Comfortable managing both local and remote engineers, with excellent communication and leadership skills.
• Knowledge of DevOps and cloud infrastructure, including GCP, Redis, CI/CD (GitLab preferred), and monitoring (Grafana).
• Proven experience with complete ownership of feature delivery, including experience leading agile processes (standups, retros, sprint planning) and ensuring predictable, on time, on scope delivery.
• Hands-on experience setting up test frameworks and building test coverage from 0 to 1.
• Proficiency with analytics and instrumentation tools, including Amplitude, GA4, and basic data debugging.
• Very good communication skills in English, both written and in person - be able to explain a problem or challenge to a stakeholder over a call, or through slack - and ensure that you have a resolution.

Bonus

• Experience with healthcare, wearables, or chronic condition platforms.
• Prior experience introducing AI tools for engineering velocity (e.g., Copilot, Cursor, codegen pipelines).
• Strong product instincts or prior experience collaborating closely with high-performing product managers—able to ask the right questions, challenge assumptions, and think critically about tradeoffs.
• Track record of growing into leadership roles in early-stage companies.
• Passion for building solutions that help people manage chronic health conditions using real-time data.

Why This Role Is Exciting

• You’ll define and own the technical backbone of a fast-growing health-tech company solving critical real-world problems.
• You’ll stay close to code while influencing architecture, delivery processes, and team culture.
• You’ll have the opportunity to grow into a CTO role as the team scales—this is a foundational hire.
• Your work will empower people with metabolic disorders like PCOS, diabetes, NAFLD, and IBS to regain control of their health using data from wearables and AI.
• You’ll shape the next generation of AI-enabled developer workflows, boosting productivity through modern tools and smart automation.

What We Offer

• Generous PTO: Take the time you need to stay fresh and inspired.
• Competitive Compensation: Salary plus benefits to match your experience and dedication.
• Fast-Paced Growth: In the last eight months, we’ve grown 1000%—scaling our ARR from $250K to $2.5M
• Impactful Work: Every feature you ship has the potential to improve someone’s quality of life.
• Collaborative Culture: Work cross-functionally with product, design, and business teams who are all rowing in the same direction
• Reclocation to Barcelona

About Aspect Health

Aspect Health is building an AI co-pilot for lifestyle-driven chronic conditions. We began by addressing women’s metabolic health—starting with PCOS, a condition affecting nearly 20% of women worldwide and a leading cause of female infertility. From here, we’re expanding to tackle IBS and other lifestyle-driven chronic issues, leveraging continuous glucose monitors and advanced at-home tests to deliver real-time, personalized feedback that empowers lasting health changes.

In the last eight months, we’ve grown 1000% 😲 —scaling our ARR from $250K to $2.5M—and kicked off our B2B expansion by partnering with six clinics. We recently secured a $7M seed round backed by notable investors such as Lux, Valor, the founders of Flo Health, Deel, and scout checks from a16z, Sequoia, Long Journey Ventures.

If you’re passionate about transforming healthcare through cutting-edge technology and real-world impact, Aspect Health is the place to be.

About the Team

We’re a small, dedicated group of engineers, product leaders, and health experts laser-focused on creating a seamless, high-quality experience for our users. We come from diverse backgrounds yet share the same obsession: improving women’s lives through better metabolic care.

• We work hard and move fast—but without compromising on clinical reliability.
• We’re global—our team spans multiple regions, bringing different perspectives and expertise.
• We collaborate closely, aiming to solve problems in real time rather than passing them off.

Job Details

We're looking for a customer-obsessed Product Manager to lead and own our iOS and Android apps end-to-end. You’ll drive engagement and enhance user value across our mobile applications. You'll deeply understand user behaviors and needs, translate insights into impactful mobile features, and iteratively optimize user experiences through analytics and rapid experimentation.

You will collaborate closely with engineering, marketing, design, and data teams to ensure our mobile apps are intuitive, engaging, and aligned with our mission of empowering users to manage and improve their metabolic health. You will do this by crafting and executing on a mobile product vision that is aligned with the company OKRs. Think of yourself as the mini-CEO for our mobile product, delivering outstanding user experiences and measurable business results.

This role is ideal for a seasoned professional who is analytical, a great communicator, technically inclined and has an extreme sense of ownership.

Qualifications

Required

• Proven owner mentality - able to speak about all aspects of previous projects - how decisions were made, what worked well, what didn’t and why.
• Demonstrated passion for creating exceptional user experiences, with a strong customer-first mindset.
• Track record of making decisions based on data, and creating an organization that relies on that data. You should be highly analytical, able to translate data into actionable insights for improving mobile app experiences. We measure everything, you should be ready to do that as well!
• Comfortable working cross-functionally with design, engineering, and data teams.
• Strong communication skills—able to clearly articulate user needs, product ideas, and feature requirements.
• US-market fluency—shipped products for US consumers and worked inside US-centric teams.
• Exceptional written & verbal English — able to share sample PRDs (or create mock ones) that are crisp, thorough, inspiring.
• Customer obsession - You will be speaking with customers regularly, you should feel excited about learning from our users to improve the product!
• Technical aptitude: comfortable engaging with engineers, designers, and analytics tools.
• Familiarity with Agile workflows and tools such as Scrum and Jira
• MVP mindset and ability to polish products to world-class quality.

Bonus Points

• Prior exposure to or familiarity with AI-driven products, conversational agents, or personalized mobile experiences.
• Experience in health-tech, wellness, or other regulated consumer domains.
• Hands-on work with AI-driven personalization, conversational interfaces, or wearable integrations.
• Thought Leader — published articles, presented in conferences, participated in podcasts, etc.
• Human Leader — Track record mentoring PMs and elevating product craft.

Why This Role Is Exciting

• Autonomy & growth: own an entire product line in a hyper-growth, well-funded start-up.
• You'll own user experience and feature development for our mobile applications, directly impacting how users manage their metabolic health conditions, such as diabetes, PCOS, IBS, NAFLD, and more.
• Cutting-edge tech: AI, CGM, wearables, and personalized coaching at your fingertips.
• Work closely with a highly collaborative, fast-paced team of passionate health-tech professionals dedicated to meaningful real-world impact.
• Rapid career growth opportunity: you'll build foundational skills and expand your professional toolkit as the company scales.

What We Offer

• Generous PTO: Take the time you need to stay fresh and inspired.
• Competitive Compensation: Salary to match your experience and dedication.
• Fast-Paced Growth: we are growing extremely fast, you will grow with us in scope of work and responsibility.
• Impactful Work: Every feature you ship has the potential to improve someone’s quality of life.
• Collaborative Culture: Work cross-functionally with product, design, and business teams who are all rowing in the same direction.
• Relocation package

About Company

CrackenAGI is a fast-growing Silicon Valley-based startup built by elite nation-state and commercial operators who defended critical cyber infrastructure during the war in Ukraine, researched AI and cybersecurity at MIT and Kyiv Polytechnic, and led teams at Apple, Google, Palo Alto Networks, HackerOne, DIU, Comcast, HP, and more.

We tame Cracken, an AI Agent for Cybersecurity with human-in-the-loop. Our flagship product, is an agentic AI copilot drastically scaling cyber assessments for enterprises and governments.

We are growing and seeking an extremely talented software engineer to help us pioneer the future of cybersecurity.

Responsibilities

• Design and implement LLM-based pipelines and agentic systems for secure-code understanding/generation in production SaaS.
• Setup and manage infrastructure for training, evaluating, and serving LLMs (MLOps responsibilities).
• Collaborate with data-science, product and security teams to embed ML into customer features.
• Conduct ML/AI research and prototyping to explore and validate new techniques and tools.
• Optimise existing models for latency, accuracy and cost; introduce new techniques as the field evolves.
• Safeguard data integrity and security across the entire ML lifecycle.

Requirements

• 3+ years leading applied-AI projects with evidence of scaling LLM or multi-agent systems to production.
• Deep experience in Python.
• Experience with AI agent frameworks:

— implementation of Generative AI Agents using Langchain / Haystack and others;

 — implementation of RAG using LlamaIndex and other Advanced RAG frameworks;

 — evaluation of AI Agent Performance;

 — integration of AI Agents into Existing Systems.

• Experience with cloud technologies, specifically in the ML/AI context.
• Experience with MLOps: infrastructure setup, model evaluation, serving pipelines.

Nice-to-Have

• Cybersecurity product background: worked on security-focused software or platforms.
• Experience containerising & orchestrating ML services (Docker, k8s) and automating workflows.
• Publications or notable open-source contributions in ML / security.
• Background in code-analysis or application-security domains.

Why CrackenAGI?

• Real-World Impact: Validated in nation-state operations and supported by internal researches.
• Team's Unique Motivation & Expertise: Ukrainian-heavy international team with Ph.D.s, professors, and top-tier industry veterans, driven by intrinsic passion forged through exposure to the hardships of war.

Impeccable Timing & Positioning: At the cutting edge of AI, cybersecurity, and autonomous systems, CrackenAGI is best positioned to win the race against adversaries.

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

The future of Web3 starts with you: join us as a CRM Manager!

Requirements

— 3+ years in CRM/Retention, preferably in fintech, gambling, or regulated industries
— Experience launching retention from scratch and building teams
— Strong knowledge of lifecycle marketing, compliance, and segmentation
— Skilled in automation tools, bonus mechanics, and analytical reporting
— Fluent in English

Responsibilities

1. Direction and Team Management
— Contribute to building the Retention function from scratch
— Manage the operational team (2 Mid-level Retention Managers)
— Prioritize tasks across the roadmap, MVPs, channels, and segments
— Ensure alignment between technical, analytics, and content teams

2. Triggered and System Communications Launch
— Oversee the development and implementation of triggers across all channels (email, push, etc.)
— Ensure proper logic, conditions, timing, and templates for launches
— Launch and scale system communications (passwords, notifications, balance updates, etc.)
— Initiate the integration of new channels, such as Viber and the notification center.

3. Technical CRM Operations
— Supervise the proper integration of CRM/CDP platforms
— Participate in event tracking setup and analytics testing
— Oversee localization and multilingual processes
— Ensure the scalability and stability of automation flows

4. Segmentation and Analytics
— Develop segmentation logic (manual and automated)
— Define target segments based on activity, geo, and product use
— Generate and validate briefs for reports
— Monitor data accuracy, tracking, and communication performance

5. Content and Localization
— Oversee content creation (copy, design, layout) within channel teams
— Ensure content meets geo-specific and product-specific requirements
— Set up fast and high-quality localization processes

6. Research and Experiments
— Launch and analyze A/B tests across channels, segments, and geos
— Track engagement and flow performance
— Generate hypotheses to improve LTV, retention, and communication quality

Work conditions

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 30 calendar days of paid leave.
— Additional days off for national holidays.

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

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

Investing.com, the leading global financial news & data platform, is on the lookout for a Support Specialist to join our dynamic team and deliver exceptional service to both free and premium users.

What you’ll be doing:

• Provide top-tier user support for both free and premium subscribers across web and mobile platforms.
• Offer personalized assistance to premium users, acting as a trusted advisor and ensuring they maximize the value of our tools and resources.
• Develop in-depth expertise in our premium product offerings to efficiently resolve complex user queries.
• Conduct regular checks of the platform, focusing on premium features, to ensure smooth and seamless operations.
• Collaborate closely with internal teams (Product, R&D, QA) to troubleshoot and resolve technical issues, minimizing user impact.
• Use your understanding of global financial markets to provide insightful support tailored to user needs.

What you’ll bring:

• At least 2+ year of experience in customer support, preferably within the financial sector.
• Strong technical proficiency with web and mobile platforms and the ability to quickly learn new tools.
• A proven track record of delivering exceptional support, with an emphasis on VIP or premium-tier service.
• Fluency in English (written and verbal) with excellent communication skills.
• Ability to manage multiple tickets or projects simultaneously, with effective prioritization and minimal supervision.
• Familiarity with website management and customer service best practices.
• High motivation, a proactive problem-solving mindset, and an eye for detail.
• Preferred experience in financial website management or closely related fields.
• Solid knowledge of financial markets, instruments, and trends, coupled with a willingness to stay updated.

Who we are:

Investing.com was founded in 2007 and now has over 250 employees worldwide. 

With 60 million monthly unique visitors, 4 billion page views, over 500 million sessions, and coverage of over 300,000 financial instruments, Investing.com is one of the top two global financial websites.

We provide unlimited access to cutting-edge financial market tools—real-time quotes and charts, customized portfolios, personal live alerts, calendars, calculators, and financial insights—completely free of charge.

In addition to global stock markets, we cover world indices, ETFs, commodities, bonds & interest rates, cryptocurrencies, futures, and options. Investing.com strives to be a one-stop shop for traders and investors, with apps available on multiple platforms.

What we offer:

• A chance to join one of the leading financial markets platforms worldwide.
• Challenging assignments in a fast-paced, international environment.
• Excellent benefits and a high-energy working atmosphere.
• Opportunities for professional growth, creativity, and proactive contributions.
• A supportive team culture that values initiative, attention to detail, and collaboration.

As with all Investing.com positions, we’re looking for someone self-motivated, meticulous, and resourceful, with the ability to work both independently and as part of a team.

Check out openings on our career website: https://www.investing-careers.com/

Our Privacy Policy:

Your resume and information will be kept confidential.

Modern Expo is a leading international company specializing in the design and manufacture of retail and logistics solutions including software, hardware, consultancy, and deployment services.

With over 25 years of experience, we’ve grown into one of the largest retail equipment suppliers in Europe and a top global producer of parcel lockers. Our product portfolio includes parcel lockers, self-service vending machines, self checkout counters, shelving systems, refrigeration units, etc.

With headquarters in Ukraine and production facilities in Lutsk and Lublin, we support clients in 70+ countries across Europe, the Middle East, Africa, and Asia — and we’re continuing to grow globally.

As a Senior QA Engineer, you will play a pivotal role in ensuring that Modern Expo’s Out Of Home (OOH) solutions — both software and hardware — meet the highest standards of quality, reliability, and user experience. You will lead quality assurance efforts across various projects, from defining test strategies to automation implementation, and serve as a key gatekeeper of product excellence before deployment to global clients.

What you’ll be working on:

Test Planning & Execution

- Define and document test strategies, plans, and test cases based on product requirements.

- Perform functional, regression, performance, and exploratory testing across software and integrated hardware systems.

Automation Ownership
- Develop and maintain automated test scripts using modern frameworks.

- Integrate automated testing into CI/CD pipelines for scalable delivery.
Defect Management
- Proactively identify, log, and track defects through resolution.

- Collaborate with cross-functional teams to prioritize and resolve quality issues.
QA Process Improvement
- Continuously evaluate current QA processes and propose improvements.

- Introduce new tools or methodologies to boost QA productivity and accuracy.
Knowledge Sharing & Mentorship
- Share testing insights and best practices with junior QA members.

- Lead testing reviews and participate in design walkthroughs.

Preferred requirements for this role:

- Minimum of 4 years of experience in quality assurance for software or IoT products.

- Strong technical toolkit: hands-on experience with test automation tools such as Selenium, Playwright, or Cypress; QA frameworks like Postman or JMeter; scripting in Python or JavaScript; and CI/CD pipelines such as Jenkins or GitLab.

- Solid understanding of complex systems, including software-hardware integrations.

- Proven ability to work within Scrum/Agile frameworks and collaborate in fast-paced product teams.

- Minimum B2 level of English proficiency (both written and spoken).

- Availability to be based in Lutsk — Modern Expo’s Headquarters.

- Strong analytical skills, including root cause analysis and bug isolation.

- Quality-first mindset with a focus on customer satisfaction and continuous improvement.

- Proactive and self-driven approach with a sense of ownership for QA outcomes.

Why work with us?

- Competitive salary.
- Leading role in the global QA strategy of Modern Expo’s OOH product line.
- Funding for certifications and professional development in QA, DevOps, and automation.
- Opportunity to work on high-impact, innovative products used in 70+ countries.
- Collaboration with industry leaders including Allegro, Royal Mail.
- Growth track to leadership roles in QA or Engineering Management.
- Access to cross-functional teams and early product definition influence.

Make a global impact by developing products that directly influence how millions of people receive goods daily.

We’re looking for a sharp, proactive Talent Sourcer to help us find and engage top-tier candidates — both for urgent roles and to build a strong talent pool for future hiring needs.

This is not just keyword-based sourcing. We’re looking for someone who can think strategically, research deeply, and influence how we hire.

In short, we are on lookout of t someone who truly knows how to hire the best.

We expect:

Sourcing & Hiring Strategy

• Build a sourcing strategy.
• Actively search for candidates via LinkedIn, communities, and other platforms.
• Build and improve our candidate acquisition funnel and filtering strategy.
• Provide recommendations on sourcing tactics, messaging, outreach flows, and market focus.

Market Research & Analysis

• Conduct market research: salary benchmarking, regional trends, competitive hiring activity.
• Build and refine Ideal Candidate Profiles (ICP) in collaboration with leadership.
• Research and propose new candidate channels — platforms, communities, events, tools.
• Develop and maintain a high-quality cold talent pool for proactive recruitment.

Collaboration & Influence

• Work closely with the CEO and COO to support critical hiring needs.
• Advise on strategic hiring approaches: who, where, and how to hire.
• Contribute to building our employer brand and internal sourcing playbook.

You are perfect for this role - if you have:

• 2+ years of experience as a Talent Sourcer or IT Recruiter with a strong focus on sourcing.
• Demonstrated experience with market research, and sourcing funnels.
• Strong skills in sourcing tools, and ATS platforms.
• Experience working in product or service-based IT companies or recruitment agencies with international clients.
• Confident written English (Intermediate+) for candidate outreach and collaboration.
• A strategic mindset, attention to detail, and the ability to work autonomously.
• A desire to have a real impact on hiring quality, not just fill roles.

Why work with us?

• Flexible format fully remote work to adapt to your work-life ratio.
• Minimal bureaucracy, maximum ownership.
• Direct collaboration with Executive management and the ability to shape hiring strategy.
• An open, ambitious, and growth-oriented environment.

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

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Dmytro Borzenko, Creative Marketing Team Lead at Headway Inc, we’re looking for an experienced Creative Marketing Specialist to join our team of superstars transforming the EdTech industry.

Why this is exciting:

• A fast-growing EdTech company — we entered the top 20 educational apps in the U.S., and this is just the beginning!
• You’ll become part of a team that’s scaling the product to millions of downloads and making it even better for users around the world.
• You'll get access to a large data and analytics base, allowing you to test hypotheses, quickly gather insights, and adjust strategies on the go.
• We combine freedom and responsibility — you’ll have ownership to implement the projects you believe will be most impactful.

What will you do:

• Analyse the market, look for the pains and motivations of the target audience, monitor competitors to identify areas and solutions worth testing in time.
• Based on the previous research, generate hypotheses for advertising campaigns (with a video focus) so that each creative is tested against a specific hypothesis.
• Create briefs and tasks for designers, as well as requests for the team working with influencers.
• Analyse the results of creatives by key metrics and use insights from them to strengthen future ideas.
• Work closely with the Design Production and User Acquisition teams to turn the creative testing process into a team effort.

What do you need to join us:

• Have 2+ year of experience in performance marketing (SMM, Content Producer, UGC Creator, Creative Marketing Specialist, Creative Producer).
• Love to create, are well-organized, and generate bold ideas.
• Have copywriting skills and can turn ideas into catchy messaging.
• Understand digital marketing and believe in the power of creativity + analytics.
• Have English level B2 or higher.
• Alignment with the values of our team.

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
  Access to our corporate knowledge base and professional communities.
• Personal development plan.
  Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
  Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays: we go on a week-paid holiday to rest and recharge twice a year.
• Supporting initiatives that help Ukraine. Find out more about our projects here.

Working schedule

This is a full-time position with a hybrid remote option. It means that you can decide for yourself: whether you want to work from the office, remotely, or combine these options.

Are you interested?

Send your CV!

We are looking for a Media Buyer (Middle Level) , who will manage media buying activity from networks in Gambling.

Requirements:

— At least 1 year of experience in media buying within the gambling vertical, with proven successful cases

— Hands-on experience with at least 2 traffic sources: Facebook, TikTok, Twitter, Google UAC, Taboola, native, or in-app traffic

— Successful campaigns with daily revenue of $1,000+

— Experience with retargeting and programmatic advertising (postbacks, pixels, working with data)

— Proficient with tracking platforms like Keitaro or Binom
 

Responsibilities:

— Launch, test, and optimize campaigns and funnels across different traffic sources (A/B testing, creatives, landing pages)

— Scale campaigns with positive ROI

— Set up retargeting and programmatic sources

— Monitor key performance metrics (ROI, CR, CPA, CTR, EPC, LTV)

— Work with postbacks, pixel integrations, and analytics tools such as Tableau and Jira

What We Offer:

— Friendly working atmosphere

— Interesting projects and challenging tasks

— Access to all necessary tools and resources: trackers, anti-detect browsers, ad accounts, and daily budgets starting from $5K+

— Opportunities for self-realization, professional and career growth

— Remote 5-day work-week in a friendly work environment

— Flexible working hours

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

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Dmytro Borzenko, Creative Marketing Team Lead at Headway Inc, we’re looking for a Creative Marketing Specialist to join our team of superstars transforming the EdTech industry.

Why this is exciting:

• A fast-growing EdTech company — we entered the top 20 educational apps in the U.S., and this is just the beginning!
• You’ll become part of a team that’s scaling the product to millions of downloads and making it even better for users around the world.
• You'll get access to a large data and analytics base, allowing you to test hypotheses, quickly gather insights, and adjust strategies on the go.
• We combine freedom and responsibility — you’ll have ownership to implement the projects you believe will be most impactful.

What will you do:

• Analyse the market, look for the pains and motivations of the target audience, monitor competitors to identify areas and solutions worth testing in time.
• Based on the previous research, generate hypotheses for advertising campaigns (with a video focus) so that each creative is tested against a specific hypothesis.
• Create briefs and tasks for designers, as well as requests for the team working with influencers.
• Analyse the results of creatives by key metrics and use insights from them to strengthen future ideas.
• Work closely with the Design Production and User Acquisition teams to turn the creative testing process into a team effort.

What do you need to join us:

• Have 0,5+ year of experience in performance marketing or in a related field (SMM, Content Producer, UGC Creator, Content Creator, etc.).
• Love to create, are well-organized, and generate bold ideas.
• Have copywriting skills and can turn ideas into catchy messaging.
• Understand digital marketing and believe in the power of creativity + analytics.
• Have English level B2 or higher.
• Alignment with the values of our team.

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
  Access to our corporate knowledge base and professional communities.
• Personal development plan.
  Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
  Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays: we go on a week-paid holiday to rest and recharge twice a year.
• Supporting initiatives that help Ukraine. Find out more about our projects here.

Working schedule

This is a full-time position with a hybrid remote option. It means that you can decide for yourself: whether you want to work from the office, remotely, or combine these options.

Are you interested?

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We are seeking a skilled Senior Node.js Developer who will join our team in the office in Warsaw.

✅ Requirements:

✔️Strong knowledge of JavaScript and the ECMAScript 6 standards

✔️3+ years of commercial experience with Node.js and Nest.js

✔️5+ years of commercial experience in web development

✔️Commercial experience of working with high-load SQL or NoSQL databases

✔️Commercial experience of implementing REST, GraphQL, and WebSockets

✔️Understanding of the TDD principles and experience of writing tests

✔️Understanding of microservice architecture principles

✔️Experience of GIT version control system

✔️Experience with RabbitMQ

✔️Experience with Redis

✔️Experience with databases: MongoDB, MySQL

✔️At least an Intermediate level of English.

✅ Will be a plus:

✔️2+ years of hands-on experience developing CI/CD/Micro Services architecture/Containers

✔️Experience with Kubernetes

✔️Experience with Nats

✔️Experience with TypeScript.

✅ Duties and opportunities:

✔️In-house platform development

✔️3rd party API integrations

✔️Actively participate in developing new features from scratch.

✅ We offer excellent benefits, including but not limited to:

🚀 Career growth opportunities in an international and dynamic environment

📚 Opportunity to develop language skills with partial compensation for language courses

🎁 Special gifts for birthdays, weddings, and newborns

🏝️ 20 working days of paid annual vacation, plus paid sick leaves

🍲 Office snacks and refreshments

🏋️‍♂️ Sports package to support a healthy lifestyle

🩺 Comprehensive medical insurance for you and your partner

📍 Comfortable office with great facilities in a prime location

🎉 Exciting corporate events, team-building activities, and international company parties.

We are seeking a Senior Unity Developer to join our team in Valencia, Spain!

✅ Requirements:

• Has solid knowledge of C# and Unity

• Knows and applies a set of design patterns

• Can form the project's architecture and ensure its further support

• Uses the MVC approach in project architecture

• Knows and applies sorting algorithms

• Knows and applies UnityDI technologies

• Works with AssetBundle or Addressable systems

• Experience with shaders, writing custom ones

• Experience working on hybrid/hyper casual games.

✅ Duties and opportunities:

• Developing logic and game mechanics based on design documents / technical specifications

• Building UI, inserting game assets

• Integrating and configuring SDKs (analytics, advertising).

✅ We offer excellent benefits, including but not limited to:

🧑🏻‍💻 Learning and development opportunities and interesting, challenging tasks

📝 Official employment in accordance with the laws of Cyprus and the EU, registration of family members

✈️ Relocation package (tickets, staying in a hotel for 2 weeks)

🏋️‍♂️ Company fitness corner in the office for employees

📚 Opportunity to develop language skills and partial compensation for the cost of language classes

🎁 Birthday celebration present

🏝 Time for proper rest and 24 working days of Annual Vacation

🍲 Breakfasts and lunches in the office (partially paid by the company).

EXPERIENCE:  

• Must be able to speak, write and read English proficiently  

RESPONSIBILITIES: 

• Campaign management from audience building and projections/proposals through development, execution, testing, analysis, reporting, and completion against client goals 
• Plan client advertising budgets across platforms, time-scheduled flights, and among programs/services/offerings 
• Set and optimize bids and budgets across platform, placement, ad set, device, geographic, demographic, audience, and other levels 
• Develop effective plans to optimize conversion rates and maximize client ROAS 
• Identify niche strategies in specific verticals and consistently incorporate developing strategies into existing campaigns 
• Implement cohesive testing strategy for each element of campaigns 
• Generate accurate and informative periodic internal and external reporting 
• Generate, QA, and troubleshoot pixels 

This position requires the ability to follow processes, attention to detail, awareness, and research & problem-solving skills. Candidates must be data-driven and will be administered job-specific custom excel testing during the interview process. Experience is a plus while also providing comprehensive training to ensure success in this role. 

QUALIFICATIONS & SKILLS: 

• Foundational knowledge and experience of paid social media ad platforms a plus 
• Advanced Excel skills including pivot tables, vlookups, and marcros 
• Attention to detail and ability to follow processes 
• Strong communication skills. Ability to thrive in a fast-paced environment and to manage multiple campaigns and tight deadlines 
• Problem solving and analytical skills coupled with the ability to act independently across competing priorities 
• Strong acumen for applying critical thinking and analytics to formulate and test hypothesis 
• Strong team player 
• Ability to manage multiple projects/campaigns across internal teams 
• Readiness to work from 15:00 till 23:00 in order to have an optimal overlap of work hours with USA based teams.

WE OFFER:

• Medical insurance after the trial period ending;
• Team-building activities;
• 24 paid vacation days per year;
• 5 paid sick leave days per year.

OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. We’re a Forbes-recognized lovemark brand with the highest eNPS in 2025. Our team consists of more than 300 talented professionals whose ambitions and striving for success help us build the best products on the market. We have offices in Kyiv, Lviv and Warsaw.

We are developing Nebula – the biggest brand in the spiritual niche. Nebula has over 60 million users worldwide and has been ranked as the № 1 lifestyle app of the day in the Apple Store and Play Market in the USA, Canada, and Australia several times. Nebula is available on iOS, Android, and Web.

Our mission is to make people happier by improving the quality of their relationships.

Here are some details we would like to share with you:

• Nebula is #1 in its niche in terms of downloads and revenue targets;
• 60 million users worldwide;
• Users from 50+ countries;
• 4.8 - our average AppStore rating (with more than 215 thousand ratings);
• OBRIO's achievements and team's expertise were shared in Tier-1 international and Ukrainian media, organizations, and brands such as Forbes Ukraine, TechCrunch, VECTOR, The Next Web, Tech.eu, Entrepreneur Media, Fast Company, AIN, IT Arena, MEGOGO, DOU, Projector Institute.

We are looking for an Outreach Specialist to join our Nebula Marketing Team. We need a team player who will improve the quality of backlinks to our website by implementing non-traditional link-building methods (digital PR, working with Qwoted, Wikipedia, etc.) and will assist with other off-page SEO activities.

Your tasks:

• Launching digital PR campaigns;
• Managing Wikipedia link placements;
• Creating content that passively attracts backlinks;
   
• Participating and launching other link-building activities;
• Working with Qwoted/HARO and similar platforms, regularly searching for and responding to relevant queries.

About you:

• Minimum 1 year of experience in a similar position;
• Your English level is Advanced;
• Experience in working with Ahrefs; 
• Experience in MuckRack or Roxhill Media or other similar tools;
• Experience in digital PR (mass PR pitching);
• Attention to detail and proactiveness. 

Why OBRIO is the best place to work?

• Unleash Your Ambitions: Our company was built by ambitious people who never settle for less. By joining OBRIO, you'll have the chance to unleash your own ambitions and achieve your career dreams.
• Innovate and Be Creative: We embrace innovation and creativity at OBRIO, and we encourage our team members to bring their unique ideas to the table. You'll have the chance to explore new solutions and make a real impact on our company's success.
• At OBRIO, we’ve gathered influential experts, all of whom are open to sharing their knowledge and ready to help solve issues based on their experience. This is the company where you can quickly reach your potential and advance your career.

Our benefits:
 

• Work from the comfort of your home or from one of our offices in Kyiv, Lviv or Warsaw. The choice is yours!
   
• Enjoy 20 annual vacation days and unlimited sick leave, all covered by the company;
   
• Don't worry about getting the right equipment, we've got you covered if necessary;
   
• Stay healthy with access to a corporate doctor online, and health insurance options in Ukraine or a fixed amount towards insurance abroad after your probation period;
   
• Keep learning with our extensive corporate library, internal online meetings, and lectures;
   
• Grow your skills with our training compensation program;
   
• Take advantage of our supportive corporate culture, including assistance with relocation, advice on legal stay abroad, housing support, and help for third-country nationals;
   
• Have fun with our online events and team-building activities!

Here's what our hiring journey for this position looks like: Initial Screening ➡️ Team Interview ➡️ Skill Assessment ➡️ Final Check ➡️ Job Offer.
 

Let's team up and reach for the stars together!