Jobs at Djinni

AI-First Project Manager / Operations (German application users/customers)
 

We're a startup that moves fast, runs several projects at once, and uses AI tools everywhere we can. We work with large, established German companies, and we're looking for someone to help keep everything moving internally.
 

What you'd do:

• Turn quick discussions from meetings into clear tickets for developers.
• Check that what developers deliver actually meets the goal.
• Use AI tools (Claude, ChatGPT, Gemini) to work faster: drafting tickets, reviewing work, bulk-editing tasks.
• Keep track of many moving projects at once and switch between them smoothly.
• Pick up the mix of operational tasks that come with an early-stage startup.
   

You're a good fit if you:

• Are highly organized and detail-oriented, but can hold the big picture in your head.
• Love using AI to make your own work faster.
• Learn fast and become the go-to person on new topics quickly.
• Have strong written and reading German (B2 or above) — a lot of the work involves managing German-language data. Our team works in English day to day, so spoken fluency isn't required.
• Can occasionally travel to Berlin to meet the team.

We start with a paid trial project so both sides can check the fit, then move to full time.

Apply here and we will get back to you within 3 business days.

We are looking for an experienced HR Generalist to join our team in Warsaw. The role will have a strong HR focus, covering the full employee lifecycle—from onboarding and ongoing employee support to performance management, engagement, development, and offboarding. You will serve as a trusted point of contact for team members and managers while ensuring that our HR processes, policies, and employee experience remain effective, consistent, and aligned with business needs.

Key Responsibilities

• Act as the main point of contact for day-to-day HR matters.
• Coordinate onboarding, adaptation, performance review, and offboarding processes.
• Maintain HR documentation, employee records, policies, guidelines, and databases.
• Support employee engagement, feedback, and other people initiatives.
• Continuously improve internal HR processes and the overall employee experience.
• Coordinate equipment handover and return documentation.
• Manage office-related matters with the coworking provider, including access cards and office access.
• Purchase office supplies and coordinate with external vendors when required.
• Support recruitment for selected roles during periods of high hiring demand.
• Assist with internal team activities and other ad hoc HR or office administration tasks.

Requirements

• Previous experience as an HR Generalist, HR Specialist, People Operations Specialist, or in a similar role.
• Professional experience in the iGaming industry is required.
• Strong understanding of the employee lifecycle and core HR processes.
• Strong organizational and communication skills with excellent attention to detail.
• A proactive, hands-on approach and the ability to manage priorities independently.
• Ability to handle confidential and sensitive information.
• Confident use of BambooHR, Google Workspace, Microsoft Office, and other relevant systems.
• Upper-intermediate English for daily professional communication.
• Based in Warsaw or nearby and able to attend the office when required.

What We Offer

• A hybrid working model with 1–2 office days per week.
• Ownership of key HR processes and the opportunity to improve internal practices.
• 22 vacation days per year.
• 10 documented sick-leave days per year.
• 5 undocumented sick-leave days per year.
• 1 mental health day per month.

Про роль:

Задачі та зони відповідальності:

• Забезпечити повне управління та розвиток одного найбільшого стратегічного партнера компанії: сформувати стратегію, контролювати P&L та вивести напрям на планові фінансові показники;
• Налагодити глибоку аналітику та щоденну звітність: моніторити маржинальність, CR, EPC, LTV, Retention, Fraud rate та актуалізувати дашборди;
• Виявити та усунути аномалії: швидко знаходити причини просадок у конверсіях, зупиняти втрати прибутку та мінімізувати операційні ризики;
• Сформувати та перевірити гіпотези щодо оптимізації воронок, GEO, джерел трафіку (FB, PPC, Bing тощо), оферів, капів та ставок;
• Провести комерційні переговори щодо покращення умов співпраці, розширення капів та вибиття ексклюзивних ставок, спираючись на аналітичні дані;
• Організувати крос-функціональну взаємодію з командами Media Buying, BI, Product, Finance, Anti-fraud та Tech для оперативного впровадження змін та інтеграцій.

Що для нас важливо:

• Досвід: від 3 років в Affiliate / Performance Marketing / Key Account Management;
• Досвід з великими обсягами: обов'язковий практичний досвід управління великим партнером або проектом із високим чеком/фінансовим оборотом;
• Просунута аналітика: впевнене володіння Excel / Google Sheets (зведені таблиці, складні формули, обробка великих масивів даних). Уміння будувати звіти та інтерпретувати дані;
• Глибоке розуміння метрик: Revenue, ROAS/ROI, CPA, EPC, CR, LTV, Retention, Approval rate, Fraud/Chargeback rate, Unit-економіка;
• Технічний бекграунд: розуміння принципів атрибуції, трекінгу, Postback, UTM-міток, API-інтеграцій та причин розбіжностей у даних;
• Розуміння джерел трафіку: досвід аналізу воронок у розрізі сорсів (Facebook, PPC, Bing, Member area тощо);
• Mindset: сильне системне мислення, Ownership та вміння аргументувати будь-які рішення цифрами.

Буде плюсом:

• Досвід персонального ведення стратегічного партнера з обсягом від $1 000 000 на місяць;
• Досвід роботи з BI-системами (Power BI, Tableau, Looker / Looker Studio) та автоматизацією звітності;
• Практичний досвід роботи з anti-fraud системами та оцінкою якості трафіку;
• Розуміння методології проведення A/B-тестів та оцінки їхньої статистичної значущості.

Що ти знайдеш у нас:

• Стабільність, на яку можна спертися
  Щодня ми будуємо продуктовий бізнес із довгостроковим баченням та стабільним зростанням. У нас тобі не доведеться обирати між надійністю та розвитком — можна одночасно працювати над складними задачами та бути впевненим у завтрашньому дні.
• Гнучкість і комфорт
  Обирай формат роботи, який підходить саме тобі: remote, hybrid або офіс у Києві, Львові, Одесі чи Ларнаці. Ми надаємо все необхідне для роботи: ноутбук, монітори, інші гаджети та компенсацію на облаштування домашнього робочого простору. Усі офіси обладнані генераторами та Starlink і доступні для команди 24/7. Робочий графік — з 10:00 до 18:30.
• Турбота про себе
  3 тижні оплачуваної відпустки, необмежені day off та гнучкі sick leaves без зайвої бюрократії. Також ти можеш обрати медичне страхування або wellness-бюджет на спорт, психолога, масажі, wellness-процедури чи вітаміни. Додатково компенсуємо 50% податків для співробітників та надаємо повний супровід релокації на Кіпр або Мальту, включно з бухгалтерською і юридичною підтримкою.
• Середовище для зростання
  Ми підтримуємо професійний розвиток співробітників та компенсуємо від 50% до 100% вартості профільних конференцій, тренінгів, сертифікацій, онлайн-курсів і зовнішніх освітніх заходів. У компанії працюють власна LMS-платформа, бібліотека та книжковий клуб. Крім того, наші сертифіковані коучі проводять внутрішні навчання та індивідуальні коуч-сесії, допомагаючи розвивати лідерські навички, досягати професійних цілей і краще розуміти власні сильні сторони. Для розвитку міжнародної комунікації компенсуємо 70% вартості індивідуальних занять з будь-якої іноземної мови та підтримуємо English Speaking Club.
• Вплив, який відчутний
  У нас немає ролей «для процесу». Ми цінуємо людей, які бачать можливості, беруть відповідальність і впливають на результат. Твої ідеї не губляться в шарах погоджень — вони можуть перетворюватися на нові продукти, напрямки та рішення для бізнесу.
• Професійне середовище
  Ми віримо, що сильні продукти створюють сильні команди. Тут легко знайти однодумців, отримати підтримку, обмінятися досвідом і разом святкувати перемоги. Спільні спортивні активності, корпоративні тренування з волейболу, бігу та йоги, тімбілдинги, офлайн-зустрічі та внутрішні івенти — від камерних вечорів до масштабних виїзних заходів — є важливою частиною нашої культури. Атмосферу наших івентів можна відчути тут YouTube Galaktica.
• 🔗 Дізнайся більше про нас:
  🌐 Galaktica — офіційний сайт
  📸 Instagram (@galakticateam) — команда та процес зсередини
  🎥 Galaktica. Візитівка — відео-візитівка
  
  Будемо раді обговорити всі твої запитання та запросити на перший етап співбесіди!
  
  Наголошуємо, у разі зацікавленості команди у твоїй кандидатурі, ми зв’яжемося будь-яким зручним способом для детального обговорення нашої вакансії!

We are looking for a Senior UA Manager (Google Ads) to own and scale our Google Ads big monthly budget, drive 2-3x growth in scale while keeping CPA and ROAS within target, and shape the testing roadmap across creatives, audiences, and bidding strategies together with our Creative and Product Marketing teams. This is a role for someone who thrives on data, owns outcomes end-to-end, and wants their decisions to directly move the needle for a product reaching hundreds of thousands of users worldwide
 

About our 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 among the Top 5 streaming products in the US and rank in the Top 10 worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen. Are you in?
 

In this role, you will

• Own and manage traffic acquisition in Google Ads (App campaigns/UAC and Web/PMax/Search), from hypothesis testing to scaling
• Scale the Google Ads direction 2-3x from the current budget while staying within defined KPIs (CPA/ROAS/ROMI)
• Build and execute a testing roadmap covering creatives, audiences, keywords/signals, and budget strategies, selecting optimal placements for each campaign type
• Build and optimize test structures and scaling rules and criteria for campaigns, monitoring CPA and ROI on a daily basis
• Work closely with Creative and PMM teams to generate and validate new hypotheses specific to Google Ads (app and web)
• Analyze and optimize campaigns based on data (AppsFlyer, Tableau, Google Analytics/Firebase), identifying growth opportunities and risks across different traffic sources (app/web)
   

It's all about you

• 3+ years of experience in performance marketing for mobile apps (video streaming/live/social apps is a plus)
• Hands-on experience buying traffic in Google Ads (Web/Web2app/App campaigns), from launch to scaling 
• Experience managing budgets above $300K per month within the Google channel
• Deep understanding of Google Ads algorithm mechanics (Smart Bidding, tCPA/tROAS, signals)
• Solid knowledge of unit economics, cohort analysis, and key performance metrics (CPA, ROAS, LTV, Retention)
• Experience working with MMPs and attribution (AppsFlyer/Adjust), understanding attribution logic
• Experience with BI tools (Tableau, AppsFlyer, Google Analytics/Firebase) for data-driven analysis and decision-making
• Upper-Intermediate (B2) or higher English proficiency
   

Would be a plus

• Experience with other search networks
• Experience automating campaign launches, testing, and reporting with AI tools (Google Ads API, Google Ads Scripts)
   

What we offer
 

Care and support:

• 20 paid vacation days, 15 sick leave days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• 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
• 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
• AI is an integral part of our work culture. We invest in modern AI tools, equip our teams with the skills to use them effectively, and foster an environment where technology helps people achieve better results faster
   

Hiring process

• Intro call
• Technical interview
• Interview with Direct Manager/Head
• Bar-raising 
• Reference check
• Offer

About the Job

We are looking for an IT Systems & Support Administrator based in our UA Office, reporting directly to the Engineering Manager in Germany.
 

In this role, you will balance two key functions: providing hands-on local support for the UA office while acting as a core member of the central IT team — managing company-wide identity, endpoint security, ticketing workflows, and global asset inventory.
 

Key Responsibilities:

1. Central Systems, Operations & Endpoint Management (Global Scope)

• Identity & Access Management: Administer Okta (users, groups, MFA enforcement) and Google Workspace.
• Endpoint Management (MDM): Enroll, configure, secure, and patch endpoints across all regions using Workspace ONE.
• IT Service Desk & Documentation: Triage, track, and resolve end-user incidents and service requests using Jira. Maintain up-to-date technical documentation, internal guides, and knowledge base articles.
• Global Asset Management: Maintain and track the entire company’s IT asset inventory and hardware lifecycle across all sites.
• Security Compliance: Deploy software, manage system updates, and enforce IT security policies globally.

2. Local IT & Site Infrastructure (UA Office)

• Act as the primary on-site contact for UA employees for hardware, OS, and application troubleshooting.
• Execute physical onboarding/offboarding, hardware setup, and distribution at the UA site.
• Maintain local site infrastructure (Wi-Fi, switches, firewalls, and physical security systems) in close coordination with and supported by the HQ Infrastructure Team.
   

Qualifications:

• Experience: 3+ years in System Administration, Identity Management, or Multi-site IT Support.
• Hands-on experience with Jira (Jira Service Management / ticketing systems) and technical documentation.
• Administration of Google Workspace and Okta (SSO, MFA).
• Experience with Workspace ONE (or enterprise MDM tools) for software deployment and patch management.
• Core network troubleshooting skills (TCP/IP, Wi-Fi, Firewalls).
• Work Style: Strong ownership mindset. Ability to work independently under remote management while collaborating seamlessly with HQ.
• Languages: Fluent English (written & spoken) is mandatory. Local language fluency required for UA site support.
   

We offer:

• Impactful Work: A high-impact role shaping next-generation technologies used by leading world armies and first responders.
• Professional Growth: Opportunities for development and training
• Direct Feedback: Close collaboration with end-users and the chance to see the immediate impact of your work in the field.
• Agile Environment: A fast-paced work culture with minimal bureaucracy and flexible working hours.
• Medical insurance

We're looking for an Email Infrastructure & Deliverability Engineer to own the systems that send email at scale for a fast-growing ecommerce lifecycle marketing platform — covering behavioral tracking, personalization, and email/SMS automation.

In this role, you'll own the entire email sending infrastructure — from queues and scheduling through delivery, feedback processing, and reputation management across a multi-tenant environment.

This is a great opportunity for someone with deep backend infrastructure experience and real email deliverability expertise who enjoys owning critical systems end-to-end, protecting sender reputation at scale, and working autonomously in a small, high-ownership team.

Your responsibilities will include:

• Build and operate high-throughput email sending services, queues, and workers
• Implement retries, backpressure, prioritization, rate limits, and adaptive throttling
• Manage shared and dedicated IP pools, domain reputation, warm-up, and traffic routing
• Build domain onboarding for SPF, DKIM, DMARC, return-path, and tracking domains
• Process bounces, complaints, unsubscribes, suppressions, and ISP feedback loops
• Monitor throughput, queue latency, deferrals, bounce rates, complaints, and reputation signals
• Create automated guardrails that throttle, pause, reroute, or block unsafe sending
• Diagnose production issues across SMTP, DNS, providers, queues, and mailbox providers
• Own your systems end to end, including observability and incident response

What we expect from you:

• Strong backend or infrastructure engineering experience
• Production experience building or operating high-volume email systems, ideally at an ESP or marketing automation platform
• Deep knowledge of SMTP, bounces, complaints, deferrals, throttling, and mailbox-provider behavior
• Hands-on experience managing sender reputation across domains and IP pools
• Strong knowledge of SPF, DKIM, DMARC, DNS, domain alignment, and custom sending domains
• Experience with queues, distributed workers, idempotency, rate limiting, SQL, and Redis
• Ability to diagnose blocklists, spam complaints, authentication failures, and reputation changes
• Understanding of how list quality, engagement, spam traps, and customer abuse affect deliverability
• Clear communication and the ability to work autonomously in a small team

Nice to have:

• Experience at an ESP such as Klaviyo, Mailchimp, Braze, Iterable, SendGrid, Mailgun, or Customer.io
• Experience with Amazon SES or MTAs such as Postfix, Haraka, or PowerMTA
• Familiarity with Google Postmaster Tools, Microsoft SNDS/JMRP, feedback loops, and blocklist monitoring
• Experience with Go, Node.js/TypeScript, Kafka, Pub/Sub, Kubernetes, or Prometheus
• Experience using AI coding tools such as Claude Code or Codex

What we offer:

• Interesting project and technical challenges that support both professional and personal growth.
• A long-term project with stability and impact.
• A flexible, results-oriented schedule with hybrid or remote work options.
• A comfortable, modern office in Kyiv with generator and battery backup.
• Competitive salary, medical insurance, and a supportive onboarding/trial period.
• Team-building events, including parties, online activities, picnics, and more.
• The opportunity to work in a Top Employer company (DOU 2025).

Affiliate Manager

📍 Remote | New iGaming Brand (Tier-1 Markets)


ABOUT THE COMPANY
Our partners are launching a new iGaming brand backed by an experienced investment holding with multiple online gaming projects. The company is currently building its first product from scratch and plans to expand with additional brands in the future.
The product is being launched on the SoftSwiss platform, with initial focus on Tier-1 markets, primarily the Netherlands. The project is currently in the setup phase, with launch planned for the coming months.


ABOUT THE ROLE
We are looking for an Affiliate Manager who will take ownership of affiliate acquisition and traffic growth for Tier-1 GEOs. This person will become one of the first key members of the team and will play a critical role in building the affiliate direction from the ground up.
You will be responsible not only for partner management but also for traffic quality analysis, performance monitoring, payout validation, and scaling profitable partnerships.
This is a hands-on role for someone who understands affiliate marketing beyond relationship management and can independently analyze data, make decisions, and drive business results.


GOALS DURING THE PROBATION PERIOD (FIRST 90 DAYS)
• Onboard the first affiliate partners for NL market
• Launch initial traffic streams and campaigns
• Conduct traffic quality assessments and performance analysis
• Achieve agreed KPIs for FTD volume and traffic quality
• Identify high-performing and underperforming traffic sources
• Establish payout validation and reconciliation processes
• Scale profitable partnerships and stop ineffective traffic channels


WHAT YOU WILL DO
• Attract and onboard affiliate partners for Tier-1 GEOs (NL, FR)
• Build and expand the affiliate network from scratch
• Develop and maintain long-term relationships with partners
• Analyze traffic quality and performance metrics (FTD, CPA, ROI, LTV, retention)
• Identify low-quality, fraudulent, or unprofitable traffic sources
• Quickly react to traffic quality issues and stop ineffective campaigns
• Scale successful traffic sources and partnership opportunities
• Conduct traffic reconciliations and partner settlements
• Validate traffic quality before approving payouts
• Review payout requests and ensure reporting accuracy
• Work closely with analytics, CRM, and product teams
• Interpret performance data independently and make business decisions
• Test new traffic sources, affiliates, and cooperation models
• Optimize commercial terms with partners
• Share insights and recommendations to improve traffic quality and acquisition performance


WHAT WE ARE LOOKING FOR
• 3+ years of experience in Affiliate Management within iGaming / Online Casino
• Proven experience working with SEO traffic - must have!
• Existing network of affiliate partners is a strong advantage
• Strong understanding of CPA, FTD, ROI, LTV, NGR, and traffic quality metrics
• Experience analyzing affiliate traffic and identifying quality issues
• Hands-on experience with affiliate programs, tracking platforms, and reporting systems
• Ability to work independently and take ownership of results
• Strong analytical and critical-thinking skills
• Excellent communication and negotiation abilities
• English level: Upper-Intermediate or higher


NICE TO HAVE
• Experience launching or scaling new iGaming brands
• Experience working with SoftSwiss products and ecosystem
• Experience attending industry conferences and building partnerships offline
• Understanding of multiple acquisition channels including PPC, Facebook, CRM, and media buying traffic


WHY JOIN US
• Opportunity to join a new iGaming brand at launch stage
• Direct influence on affiliate strategy and traffic acquisition processes
• Strong backing from an experienced investment holding
• Ability to build the affiliate direction from scratch
• Career growth opportunities as the team expands
• Exposure to Tier-1 markets and large-scale affiliate operations
• Flexible remote work environment
• Fast decision-making and minimal bureaucracy

Meet the YozmaTech

YozmaTech isn’t just another tech company — we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family — you’ll feel right at home with us.

Our client is looking for a Senior Full Stack Engineer with strong expertise across both frontend and backend, a passion for building scalable, high-quality products, and proven ability to handle end-to-end feature development.

In this role, you’ll play a key part in advancing our web architecture, improving system performance, and enhancing the overall development standards of our platform. You’ll work on complex real-time products, helping shape fast, reliable, and user-friendly experiences.

If you enjoy solving technical challenges, working with modern technologies, and creating clean, efficient solutions — we’d love to connect.

This role offers the opportunity to make a direct impact on product quality, technical decisions, and overall platform growth within a fast-moving and collaborative environment.

Key Requirements:
🔹 Solid backend fundamentals 7+ years — API design, data flow management, and building scalable systems with Python as a must-have and Node.js considered a strong plus.
🔹 5+ years of software engineering experience, with strong frontend expertise in modern JavaScript frameworks (React, Angular, Vue), TypeScript, and modern build tools (Vite, Next.js, SWC);
🔹 Proven experience improving frontend architecture and scaling web applications;
🔹 Strong understanding of TypeScript, build tools (Webpack, Vite), and browser APIs;
🔹 Hands-on experience with AI tools such as Cursor, Claude, and ChatGPT
🔹 Product-oriented mindset with strong attention to UX, quality, and maintainability;
🔹 Strong communication skills and the ability to work effectively in cross-functional teams;
🔹 English — Upper-Intermediate or higher.

What you will do:
🔹 Drive frontend improvements by introducing better development practices, tools, and modern technologies;
🔹 Design and develop scalable, high-performance web applications using React and modern frontend frameworks;
🔹 Take ownership of features from planning to production, including technical design, implementation, and optimization;
🔹 Work closely with Product, Design, and engineering teams to deliver smooth and intuitive user experiences;
🔹 Support backend development in Python to ensure strong integration across the full product stack;
🔹 Improve development processes, code quality, testing, and overall engineering efficiency;
🔹 Focus on performance, reliability, and maintainability across the platform;
🔹 Participation in the on-call rotation (On-call responsibilities are not required initially but may become part of the role over time).

Interview stages:
🔹 HR Interview
🔹 Intro Call
🔹 Technical Interview
🔹 Final Interview
🔹 Reference Check
🔹 Offer

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products — and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer.
You’ll always know what project you’re joining — and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.