Jobs at Djinni

Ми — Swift Punk, холдингова компанія у ніші iGaming (ex-PlayDuck), що розвиває SEO-, affiliate- та медіа-проєкти. Усередині групи — кілька бізнесів із власними командами та чіткими продуктовими й операційними фокусами.

Шукаємо PR & Communications Manager — людину, яка допоможе нам вибудувати зовнішні та внутрішні комунікації всієї групи: від PR і employer brand до внутрішньої культури, івентів та публічної присутності компаній у індустрії.

Ця роль — для того, хто любить створювати процеси з нуля, працювати напряму з бізнесом та впливати на культуру, комунікацію та сприйняття компанії.

Твоїми задачами будуть:

• Розробка та реалізація PR- та communications strategy для холдингу.

• Розвиток зовнішньої присутності бренду: LinkedIn, медіа, конференції, партнерства.

• Організація публічної присутності керівництва компанії: інтерв’ю, колонки, виступи.

• Побудова та підтримка системи внутрішніх комунікацій. Запуск та розвиток внутрішнього контенту: дайджести, рубрики, корпоративні комунікації.

• Організація корпоративних, навчальних та нетворкінгових івентів.

• Пошук та координація роботи підрядників, локацій та партнерів.

• Формування employer brand разом із HR-командою.

• Побудова процесів та системи роботи, яка буде масштабуватись разом із бізнесом.

Який досвід ми очікуємо?

• Від 4 років досвіду у PR, communications або event management.

• Досвід роботи одразу з кількома напрямками: PR, внутрішні комунікації, івенти.

• Досвід побудови процесів з нуля.

• Сильні навички письмової комунікації та створення контенту.

• Досвід роботи з першими особами компаній.

• Досвід організації корпоративних або публічних заходів.

• Розуміння digital-середовища та сучасних комунікаційних трендів.

• Проактивність, ініціативність та стратегічне мислення.

Що пропонуємо ми:

• Гідну оплату та прозорі бонуси за результат

• Відсутність мікроменеджменту і бюрократії

• Доступ до всіх потрібних ресурсів для роботи

• Ремоут в межах України та гнучкий графік

• Ресурси для автономної роботи під час блекаутів

• Безкоштовні курси англійської

• Тімбілдинги, корпоративи та неформальні зустрічі офлайн і онлайн

• 24 робочі дні оплачуваної відпустки та 10 днів лікарняних

Бачиш себе в цій ролі? Відгукуйся на вакансію!

Ми маємо стійку соціальну позицію, яку реалізуємо через власний благодійний фонд PlayDuck Charity. Його діяльність сфокусована на двох напрямках. Animal Charity: зооволонтерські проєкти. Допомагаємо створювати кращі умови для безхатніх тварин і наразі підтримуємо 30 притулків по всій Україні. Military Charity: підтримка Сил оборони України.

We are looking for an experienced Python Developer to join the project as soon as possible.

Requirements

• 4+ years of experience in a technical role
• Strong Python and FastAPI skills
• Experience with MongoDB Atlas
• Basic AWS knowledge, including Batch, CloudWatch, ECS, and S3
• Linux or macOS as a daily operating system — non-negotiable
• Strong written and spoken English

• Availability to start ASAP

   

Nice to Have

• Experience integrating WhatsApp, SMS services such as Telnyx, and email platforms such as Postmark
• Experience with WebSockets, Server-Sent Events, or HTTP streaming
• Experience building chat applications
• Hands-on experience with LMS integrations, including LTI, OAuth 2.0/OIDC, SAML, REST APIs, and webhooks
• Experience with Canvas, Brightspace/D2L, Moodle, or Blackboard

Join a team building the infrastructure behind autonomous driving technology. We run high-performance computing environments for machine learning, and we're looking for a Linux engineer who enjoys keeping complex systems fast, stable, and secure.

You don't need to tick every box below — if you're a strong Linux person excited to grow into HPC, we'd love to hear from you.

What you'll do:

• Keep our Linux infrastructure running smoothly — servers, web services, ERP, mail, LDAP, messaging
• Work with HPC clusters for machine learning workloads (Slurm, Ceph — or similar tools you'll pick up)
• Automate infrastructure and provisioning with Ansible
• Keep our distributed systems stable, fast, and secure

What we're looking for:

• Solid hands-on Linux administration (Ubuntu / Debian preferred)
• Comfort working in C++-based environments (you don't need to be a C++ developer)
• Some experience with — or genuine interest in — HPC, job schedulers (Slurm), and distributed storage (Ceph)
• Familiarity with infrastructure automation (Ansible or similar)
• A good grasp of networking and security basics

Nice to have:

• Python, Rust, or CUDA
• Low-level Linux / kernel knowledge
• Web or backend background

What's in it for you:

• Work at the cutting edge of autonomous driving
• Flexible working hours
• Fast-moving engineering culture
• Competitive pay + stock options
• Fully remote within Germany

About us

NBX Media is a media technology company and part of the NBX Group, the organization behind some of Central & Eastern Europe’s largest conferences focused on Web3, AI and Affiliate Marketing.

We are currently building and scaling our own Cash on Delivery (COD) Nutra brand and are looking for an experienced performance marketer to drive customer acquisition and affiliate growth.
 

Position

Affiliate Manager / Media Buyer

Location: Remote or Hybrid (Warsaw, Poland)

Employment: B2B

Salary: USD 2,000 – 3,000 net/month + performance-based bonus

Responsibilities

* Build and manage affiliate partnerships.
* Launch, optimize and scale performance marketing campaigns.
* Manage advertising budgets across multiple traffic sources.
* Optimize lead quality and acquisition costs.
* Analyze campaign performance and make data-driven decisions.
* Set up and maintain campaign tracking and attribution.
* Work closely with the call center and operations teams to improve confirmation and delivery rates.
* Test new traffic sources and acquisition strategies.
* Report directly to the company’s management.

Requirements (Must Have)

* Minimum 2 years of experience in Affiliate Marketing or Performance Marketing.
* Hands-on experience promoting Nutra products.
* Experience with Cash on Delivery (COD) offers.
* Experience running campaigns on Meta, Google, Native Ads or other paid traffic channels.
* Experience with tracking platforms such as Voluum, Binom, RedTrack or similar.
* Strong analytical mindset.
* Experience optimizing campaigns based on KPIs.
* Ability to work independently and take ownership.
* Good English communication skills.

Nice to Have

* Existing network of affiliates or publishers.
* Experience launching new Nutra offers.
* Experience working with call-center funnels.
* Experience managing six-figure monthly advertising budgets.
* Previous leadership or team management experience.

What We Offer

* Opportunity to build and scale an in-house Nutra brand.
* Direct collaboration with company founders and executive team.
* Clear career path towards leading your own performance marketing team.
* Flexible working hours.
* Remote-first culture with optional hybrid work in Warsaw.
* High level of autonomy and ownership.
* Access to significant testing budgets.
* Fast-paced environment focused on growth, experimentation and measurable results.

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

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

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

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

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

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

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

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

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

Then we are waiting for you! 🤝

We are building an AI-driven VR platform for 
surgical planning that turns patient CT/MR 
scans into interactive, life-size 3-D anatomical 
models. We are looking for a Middle+ QA 
Engineer to own the quality of the product our 
clinicians actually run — on their own PCs, with 
their own GPUs, headsets and drivers.
Read this before you apply
This is not game QA. The product is built in 
Unity, but it is an application, not a game: no 
gameplay, no level design, no game mechanics. 
Unity experience matters because it lets you 
read the 3-D scene and the logs — but the 
hardest bugs in this product live outside the 
scene:
OS versions and builds, user permissions, 
admin vs. standard accounts
GPU vendors, models and driver versions — a
driver update can change what the surgeon 
sees
Headset runtimes and device detection
Installation, update, repair, uninstall — and 
what is left behind afterwards
Where files are written, what the app logs, 
what it does when the machine is not ideal
If you enjoy hunting down "it only happens on 
that laptop" problems and proving whether it is 
our bug or the machine's, you will do well here.
Because the software supports real clinical 
decisions, precision is not optional. Careful, 
methodical testing directly affects patient 
safety.
What We're Looking For
Desktop application testing (the core of this 
role)
3+ years of hands-on QA / software testing 
experience.
Solid experience testing desktop 
applications that users install on their own 
machines: installation, unattended install, 
update, repair and uninstall; clean-machine 
vs. upgrade scenarios; the app's footprint on 
the system (binaries, configs, user data, 
system settings, services); leftovers after 
uninstall; permissions and privilege levels.
Comfort with hardware and environment 
variability: different GPUs (integrated vs. 
discrete), driver versions, multi-monitor and 
DPI scaling, CPU/RAM limits. You can isolate 
an environment-specific issue, describe the 
environment precisely, and tell "our defect" 
from "this machine's configuration".
Ability to work with application logs, crash 
dumps and OS-level system logs to turn "it 
crashed" into a reproducible ticket.
Unity and 3-D
Hands-on experience testing Unity-based 3-
D applications (non-game applications are 
perfectly fine — arguably better).
Basic 3-D math and the ability to reason with
it: local vs. world coordinates, transforms 
(position / rotation / scale), units and scale, 
vectors, camera and projection, clipping 
planes, visibility. Enough to explain why an 
object is offset, mirrored, at the wrong scale, 
or not rendering — not just that it looks 
wrong.
Understanding of rendering and performance
basics: frame rate, smoothness, stability, and 
what degrades them.
Medical knowledge — the entry bar is low
To start, it is enough that you can look at a 3-
D reconstruction and tell an artery from the 
aorta. You are not expected to arrive as a 
radiologist.
What we do expect: real willingness to learn 
anatomy and imaging basics. You will be 
supported by developers and medical 
advisors, and you will grow into validating 
patient-specific models properly.
General QA
Experience testing web applications.
Strong QA fundamentals: test design, 
documentation, bug life cycle, types of 
testing.
Experience with bug-tracking and test-
management tools (Jira, TestRail or similar).
Basic API testing skills.
Good written and spoken English.
Exceptional attention to detail — small visual 
or data discrepancies can have real clinical 
consequences.
Fast, self-driven learner. VR, 3-D imaging and
medical concepts may all be new territory.
What You'll Do
Test the full desktop lifecycle: installer, 
updater, repair, uninstall — across OS 
versions and machine configurations, on 
clean systems and on upgrades; verify file 
locations, permissions and what remains 
after removal.
Test the Unity application across PC 
configurations and VR headsets: startup, 
device and driver detection, GPU/driver-
specific behaviour, performance, stability, 
and crash triage using logs and dumps.
Verify 3-D behaviour and spatial accuracy: 
transforms, scale, measurements at 
millimetre precision, clipping, layer visibility, 
annotations, camera behaviour and object 
interaction.
Validate patient-specific 3-D 
reconstructions against the source CT/MR 
studies: expected structures present, 
segmentation quality, spatial relationships, 
obvious reconstruction or visualization 
artifacts.
Test the web application(s): functional, 
regression, cross-browser, UI/UX.
Design and maintain test cases, checklists 
and test documentation.
Reproduce, document and verify defects — 
with exact environment details attached.
Nice to Have
Experience with VR headsets and their 
runtimes (SteamVR / OpenXR / Quest Link) 
and troubleshooting headset and tracking 
issues.
Graphics/driver-level debugging, GPU 
profiling, frame-timing analysis.
OS-level troubleshooting tooling: system and 
event logs, process/file monitors, dump 
analysis.
Experience testing non-game Unity software: 
CAD, simulation, scientific or medical 
visualization.
Background in medicine, anatomy, 
biomedical engineering, radiology or 
healthcare.
Familiarity with medical imaging concepts 
and formats (DICOM, PACS, CT/MR).
Experience validating segmentation results, 
3-D reconstruction quality or measurement 
accuracy.
Test automation or performance testing 
experience.

• Забезпечувати моніторинг систем відеоспостереження та своєчасно реагувати на виявлені події відповідно до внутрішніх протоколів.
• Опрацьовувати повідомлення про інциденти від співробітників, проводити первинний збір інформації та ескалювати випадки згідно з внутрішніми процедурами.
• Координувати взаємодію з HR, юридичним відділом, командою IT-безпеки та зовнішніми підрядниками з питань безпеки персоналу.
  
  

• Досвід роботи у сфері корпоративної/внутрішньої безпеки

• Досвід роботи із системами відеоспостереження (CCTV/VMS)

• Навички документування інцидентів та проведення внутрішніх розслідувань

• Розуміння процесу та етапів перевірок благонадійності персоналу, досвід їх організації/координації

• Місце проживання HE в м.Київ чи в м. Одеса

• Формат роботи:  віддалено. Робочий графік — з 10:00 до 18:30;
• Обладнання: надаємо все необхідне для комфортної роботи та для вирішення масштабних завдань, експериментів — ноутбук/ПК/додаткові монітори чи спеціалізовані гаджети;
• Безпека та страховка: ми не лише слідкуємо за рівнем задоволеності співробітників, а й дбаємо про вас у скрутні моменти. Кожен співробітник має медичне страхування за рахунок компанії (на території України) або грошову компенсацію на спорт;
• Відпочинок та баланс: 3 тижні оплачуваної відпустки щороку, необмежені day off та гнучкі sick leaves без зайвої бюрократії. Ми довіряємо команді, тому підтримуємо здоровий баланс між роботою та особистим життям;
• Колеги та атмосфера: люди, які вас оточують, визначають рівень життя та розвиток. Завдяки якісним етапам співбесіди, ми підбираємо найкращих з найкращих. Ви працюватимете зі справжніми професіоналами у своїй сфері;
• Безперервний розвиток: оплачуємо тренінги, семінари, онлайн-курси, конференції. Маємо власну LMS-систему, бібліотеку та книжковий клуб, які об’єднують тих, хто не зупиняється в навчанні. Крім того, у нас є 3 сертифіковані коучи, які проводять внутрішні навчання та персональні коуч-сесії для співробітників — це допомагає краще розуміти себе, прокачувати лідерські навички та досягати професійних цілей;
• Англійська мова: виділяємо бюджет на індивідуальні заняття та маємо Speaking Club, щоб ви прокачали свою англійську мову та забули про будь-які бар’єри;
• Спортивні активності: долучайтеся до корпоративних тренувань з волейболу, бігу або йоги щотижня, які повністю оплачує компанія. Ми вже пробігли не один марафон, адже наші тренери — справжні професіонали;
• Командний дух: ми регулярно проводимо тімбілдінги від виїзних до затишних зустрічей в офісі. Це чудовий шанс познайомитись ближче й зарядитись енергією команди. Атмосферу наших івентів можна відчути тут — YouTube Galaktica.

We're seeking a talented .NET Developer to help shape the future of blockchain technology in innovative startup. If you're ready to make a real impact in a cutting-edge industry, we'd love to hear from you!
 

Core Competence:
 

• At least 2 years of professional experience in software development with a strong foundation in C#, ASP.NET Core, and Entity Framework.
• Proficiency in managing IIS, MS SQL, Visual Studio, and Docker environments.
• Familiarity with ODBC, LINQ, NUnit, xUnit, NuGet, and RESTful APIs, alongside Git for version control.
• Sound understanding of client-side and server-side architectures.
• Strong analytical thinking, with a structured, math or engineering-oriented mindset and a focus on delivering results.
   

Preferred Qualifications:
 

• Knowledge of ReSharper, experience with Azure, and familiarity with NoSQL databases.
• Experience with AWS and Linux system administration is an asset.
• Active participation in hackathons demonstrates innovative thinking and problem-solving skills.
• Upper-intermediate level of English for clear and effective communication in a global team.
   

What We Offer You:
 

• Competitive Compensation: Your skills and experience will be rewarded with a salary aligned with industry standards and your career ambitions.
• Innovative Work Environment: Be part of a forward-thinking FinTech startup with a culture of continuous learning, including tech talks and participation in hackathons.

• 20 paid vacation days, 3 paid sick days, and a flexible schedule for work-life balance.

   

We are an iGaming media buying team focused on Facebook traffic acquisition across Tier 1–2 GEOs under the CPA model through external affiliate programs.

We provide the full infrastructure needed for traffic acquisition, including accounts, farming, creatives, offers, analytics, and technical support.

We are looking for a hands-on Team Lead who can combine strong media buying expertise with team leadership. You’ll be responsible for managing a team of buyers, monitoring performance, supporting launches, analyzing traffic, and making sure the team consistently delivers strong results — while continuing to run traffic yourself.

HOW YOU WILL MAKE AN IMPACT:

• Manage and develop a team of approximately 5–6 Media Buyers;
• Monitor the team’s traffic performance and identify opportunities for optimization and growth;
• Monitor the full funnel from click to registration and deposit;
• Analyze key performance metrics such as CPM, CTR, CPC, CR, CPA, ROI, approval rate, and other relevant indicators;
• Identify campaign bottlenecks and decide whether to optimize, scale, or stop campaigns;
• Take into account holds, caps, qualification requirements, and actual revenue when evaluating campaign performance;
• Compare buyer performance and share successful approaches and working strategies across the team;
• Support buyers with campaign launches, optimization, and troubleshooting;
• Generate and validate hypotheses around creatives, funnels, offers, and GEOs;
• Monitor the quality and results of campaign testing;
• Scale validated approaches across the team;
• Personally launch and validate campaigns and priority hypotheses;
• Monitor the market and stay up to date with changes in iGaming and Facebook media buying;
• Use AI tools for analytics, performance analysis, hypothesis generation, and daily workflow optimization;
• Identify opportunities to improve and automate the team’s buying processes;
• Analyze performance drops and identify their causes based on data;
• Help onboard and mentor new buyers and support their professional development.

WHAT WILL HELP YOU SUCCEED IN THE ROLE:

• 2+ years of hands-on experience with Facebook Ads in Gambling/iGaming;
• 1+ year of experience managing a team of Media Buyers;
• Strong practical experience working with the CPA model;
• Recent and relevant experience in iGaming — you should be actively familiar with the current gambling media buying market;
• Proven experience working with Tier 1–2 GEOs;
• Strong understanding of the full traffic funnel and key performance metrics;
• Experience independently launching and optimizing Facebook campaigns;
• Experience managing and scaling significant traffic volumes;
• Experience managing a team of approximately 5–6 buyers;
• Previous team experience with approximately $200K+ in monthly spend is highly relevant;
• Experience generating approximately $30–40K+ in personal monthly spend is a strong advantage;
• Experience with Binom, Keitaro, or similar tracking platforms;
• Understanding of BMs, advertising accounts, and the general Facebook buying infrastructure;
• Strong analytical mindset and ability to make decisions based on data;
• Ability to identify problems quickly and take ownership of the result;
• Practical experience using AI tools in media buying, analytics, or workflow optimization;
• Willingness to remain hands-on and continue running traffic personally, rather than moving entirely into people management.

WHY YOU'LL LOVE IT HERE:

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We'll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

Role Mission:

We are looking for a senior Machine Learning Engineer who can build and improve ML models used in our product. Most of the tasks are related to computer vision and image processing. You will work on both common tasks like segmentation, detection, and classification, as well as more complex problems involving Diffusion Models, LLMs, VLMs, and other custom tasks without ready-made solutions.

You should be able to work independently, move fast, and quickly test new ideas.

Responsibilities:

• Build and improve ML models, mostly for computer vision tasks.
• Handle the full ML process: collect and prepare data, train and test models, and improve them step by step.
• Work on both standard and new types of problems.
• Create fast prototypes and help turn successful ones into real products.
• Work closely with other teams to bring your models into the product.
   

Requirements:

• 4+ years of real-world experience with ML, including at least 2 years in computer vision.
• Good understanding of how to build ML systems from start to finish.
• Hands-on experience with one or more of these: object detection, segmentation, img2img, generative networks.
• Ability to read, understand, and implement ideas from cutting-edge research papers. You stay current with top conferences (e.g., CVPR, NeurIPS, ICCV) and can turn academic innovations into practical solutions.
• Strong skills in Python and PyTorch.
• Experience optimizing models for efficient inference on local devices (CPU, GPU, NPU), including quantization, pruning, and runtime adaptation.
• Able to work with and explore large datasets.
• Comfortable working on your own and taking full responsibility for your tasks. Experience with prototyping and working in an R&D cycle.
   

Nice to Have

• Experience in research (PhD, papers, or personal projects).
• Experience training or fine-tuning foundational models (LLMs, VLMs).
• Experience training or fine-tuning diffusion models for specific image generation or enhancement tasks.
• Familiarity with classical image processing techniques.
• Experience with deep learning inference frameworks like ONNX Runtime, OpenVINO, Core ML, or others.
• Strong C++ skills, close to your Python level.
• Enjoy building and testing product ideas quickly.

What we offer:

For personal growth:

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

For comfort:

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

For health:

• Medical insurance;
• Twenty-one days of paid sick leave per year;
• Healthy fruit snacks full of vitamins to keep you energized.

For leisure:

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

What to expect when you apply

• An interview with our Talent Acquisition Specialist
• Professional interview
• Management interview

Overview

We are looking for a UAV Technician to join the flight team responsible for testing our flagship R&D product — a GPS-denied alternative navigation system. This role is focused on the technical side of UAV operations — assembly, configuration, maintenance, diagnostics, and repair of multirotor / fixed-wing airframes and their supporting equipment.

You will keep the team’s fleet in top shape and make sure every flight starts from a known-good aircraft. Piloting skills are welcome and useful, but they are not a hard requirement — your value here is in the hardware.

Responsibilities

• Assemble, configure, and bring up multirotor UAVs (frames, motors, ESCs, FCs, sensors, RC/telemetry, power) and fixed-wings
• Perform pre-flight technical checks and prepare aircraft for field campaigns
• Maintain, service, and repair airframes and supporting equipment (batteries, ground stations, antennas, RC equipment)
• Configure and tune Ardupilot-based autopilots (parameters, failsafes, sensor calibration)
• Diagnose hardware and configuration issues; perform root-cause analysis on failures
• Support flight tests on-site: be the technical hands during campaigns
• Keep equipment inventory, spare parts, and maintenance records in order
• Support engineers during bring-up and integration of new platforms and components

Requirements

Must-have

• Solid hands-on experience assembling, configuring, and repairing multirotor UAVs and fixed-wings
• Deep understanding of UAV core components (motors, ESCs, FCs, sensors, RC/telemetry links, power systems)
• Working knowledge of Ardupilot: parameters, calibration, failsafes, basic log analysis
• Confident soldering and basic electronics troubleshooting skills
• Ability to read wiring diagrams and basic schematics
• Methodical, careful approach to maintenance, documentation, and pre-flight checks

Nice to have

• Real flight experience on multirotor UAVs (piloting skills are a strong plus, not a must)
• Experience with mission-planning software (Mission Planner, QGroundControl)
• Experience with fixed-wing UAVs
• STEM (Science, Technology, Engineering, Mathematics) education
• Experience with 3D printing or basic mechanical fabrication
• Combat experience
• English at B1 level or higher

Personal qualities

• Responsibility and ownership over the equipment you touch
• Strong attention to detail — “good enough” is not good enough for a flying aircraft
• Methodical and process-oriented
• Communication skills and ability to work in a team
• Initiative — proposes improvements instead of waiting for instructions

We offer

• Competitive salary
• Reservation from mobilization
• On-site work with access to hardware and lab facilities
• Office in Kyiv with shelter access, generator and Starlink
• Impact on improving our country's defense capabilities
• 21 days of vacation + public holidays, sick leaves

N-iX is looking for a Middle Data Engineer to help build and operate a new AWS-based data lakehouse for our customer in the e-commerce domain. The ideal candidate has hands-on experience with AWS data services, modern data pipelines, and lakehouse architectures.

Our Client is a global full-service e-commerce and subscription billing platform on a mission to simplify software sales everywhere. For nearly two decades, we’ve helped SaaS, digital goods, and subscription-based businesses grow by managing payments, global tax compliance, fraud prevention, and recurring revenue at scale. Our flexible, cloud-based platform combined with consultative services helps clients accelerate growth, reach new markets, and build long-term customer relationships.

Data is at the heart of everything the client does—powering insights, driving innovation, and shaping business decisions. The client is building a next-generation data platform and is looking for a Middle Data Engineer to contribute to its development.

Role Overview:

As a Middle Data Engineer, you will contribute to building and operating a scalable and cost-efficient AWS data lakehouse. You will work closely with data engineers, DevOps engineers, architects, and product leads to implement reliable data pipelines, data models, and data products that support business decision-making.

Your Responsibilities:

• Develop and maintain scalable data pipelines using S3, Apache Iceberg, Glue Data Catalog, EMR, Airflow (MWAA), Python, and PySpark.
• Work with data across medallion layers, from source ingestion to reusable business entities, dimensional models, and analytics-ready datasets.
• Integrate data from various source systems, including databases, APIs, business applications, and file-based sources.
• Implement data transformations and contribute to building end-to-end data products, including scheduled data deliveries and serverless workloads using services such as AWS Lambda and S3.
• Apply automated testing and data quality practices across data pipelines and contribute to metadata management, cataloguing, lineage, and documentation using DataHub and AWS services.
• Prepare and make curated data available in Snowflake for analytics, reporting, and SQL-based use cases.
• Collaborate with architects, DevOps engineers, product owners, engineering managers, and Power BI engineers on solution implementation, CI/CD, and Terraform-based infrastructure.
• Monitor data pipelines and production workflows, investigate issues, improve performance and reliability, and maintain technical documentation and runbooks.

What We’re Looking For:

• 3+ years of experience in data engineering, ideally with AWS, lakehouse, or hybrid data platforms.
• Strong Python, PySpark, and SQL skills, with experience developing production data pipelines and data transformations.
• Practical experience with Airflow and AWS data services, including S3, Apache Iceberg, Glue Data Catalog, Glue Data Quality, Athena, and EMR.
• Good understanding of data modelling and harmonisation, including dimensional modelling, SCD Type 1 and 2, schema evolution, and working with data from multiple source systems.
• Experience integrating data from databases, APIs, business applications, and file-based sources.
• Understanding of data governance concepts, including metadata management, cataloguing, lineage, and documentation. Experience with DataHub is a plus.
• Familiarity with Snowflake, BI platforms, semantic layers, and SQL- or dbt-based transformation approaches.
• Experience with Git, GitLab CI/CD, automated testing, and Infrastructure as Code. Terraform experience is a plus.
• Good problem-solving and troubleshooting skills, with a proactive approach to learning and taking ownership of assigned tasks.
• Good communication and documentation skills.
• Upper-Intermediate English or higher to collaborate effectively with English-speaking stakeholders on the client side.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

Mticket is a Ukrainian product IT company and one of the leaders in ticketing automation and e-commerce solutions for large-scale events. We build modern high-load platforms for event management and ticket sales across Ukraine, Europe, and other international markets.

About the role

We are looking for a Motion & Performance Designer to create advertising creatives for concerts and events with one clear goal — capture attention and help sell tickets.

We are not looking for a traditional poster designer. We need someone who understands digital advertising and knows how to create dynamic, performance-driven content for Reels, Stories, and paid advertising campaigns.

Posters and most static materials will remain outsourced. The main focus of this role is motion design + advertising creatives that drive results.

What you’ll do

• Create motion creatives for Reels, Stories, and digital advertising;

• adapt content for different platforms, audiences, and ad formats;

• work with video, graphics, typography, music, and animation;

• create strong hooks and first 1–3 seconds that capture attention;

• turn artist and event materials into compelling advertising content;

• collaborate with SMM, Content Producer, and Marketing teams;

• create and test multiple creative variations;

• analyze which creatives actually perform and use insights to improve future content;

• quickly produce creatives for ongoing events and advertising campaigns.

What we’re looking for

• Strong hands-on experience in motion design;

• a portfolio featuring Reels, Stories, and advertising creatives;

• strong understanding of composition, typography, editing, and animation;

• excellent sense of pacing, hooks, and the first seconds of a video;

• understanding of performance marketing and advertising principles;

• ability to think beyond “Does it look good?” and ask “Will it capture attention and sell?”;

• speed and willingness to create and test multiple iterations;

• experience in events, concerts, entertainment, music, or e-commerce is a strong plus.

What we offer

• A product role with direct impact on business results;

• a stable and growing company with 10+ years on the market and international expansion;

• short decision-making cycles and the ability to see the impact of your work;

• hybrid or remote work;

• competitive compensation with regular performance-based reviews;

• professional growth and participation in the company’s development;

• a result-oriented team focused on quality and collaboration.

Role Summary

The Inventory & Demand Planning team is hiring a Data Analyst to scale a high-impact analytics roadmap across inventory, in-stock, supply, and forecasting. This role builds and maintains the data foundation that powers decision-making by translating business rules into reliable datasets, automating recurring KPI outputs, and supporting the ABC/XYZ + lifecycle governance framework so leaders and merchants operate from consistent, auditable numbers with minimal manual effort.

This is a hands-on analytics engineering role centered on data pipelines, automation, and metric integrity to enable planning decisions and streamline reporting/governance outputs. The analyst will partner closely with Inventory Planning leadership to implement definitions, validations, and scalable reporting.

What You’ll Work On

· Build and maintain curated BigQuery tables/views that standardize inventory, demand, availability, open POs/in-transit, backorders, and KPI feeds.

· Write clean, performant SQL that powers weekly/monthly reporting and executive dashboards.

· Automate refreshes and reduce manual effort through validations, reconciliations, exception flags, and clear documentation.

· Support ABC/XYZ roadmap execution by producing required inputs/outputs, applying multiplier logic, and keeping the classification pipeline stable and easy to audit.

· Support forecasting improvements using Python (data prep, feature engineering, back-testing, evaluation) and help operationalize outputs into cadence reporting.

· Expand datasets with additional signals where available (promo flags/types, merchandising tags, launch/NPA indicators, traffic/CVR signals, marketing calendar attributes).

· Partner with Merchandising, Marketing Ops, Finance, and BI/IT to align definitions, improve data quality, and drive adoption of standardized metrics.

How Success Will Be Measured

· KPI tables and dashboard feeds refresh reliably with minimal manual intervention.

· Faster turnaround on leadership and merchant requests with consistent, traceable metric logic.

· ABC/XYZ outputs are accurate, on-time, and easy to maintain.

· Forecast inputs improve through better data structure and added business/marketing signals.

· Documentation and change control keep datasets stable as business rules evolve.

Required Qualifications

· 3–5 years in analytics/data roles (retail/e-commerce strongly preferred).

· Strong SQL and hands-on experience with BigQuery (or similar cloud warehouse).

· Working Python proficiency for analysis/automation (pandas/NumPy).

· Experience supporting BI dashboards and recurring reporting.

· Demonstrated ability to validate and reconcile metrics across sources, troubleshoot discrepancies, and document logic clearly.

· Strong problem-solving, attention to detail, and clear communication with business stakeholders.

Preferred Qualifications

· Familiarity with ML/forecasting workflows (feature engineering, evaluation, operationalizing outputs) to support forecasting and driver-based models in partnership with the team.

· Familiarity with Looker/LookML (or similar semantic layers).

· Exposure to dbt and/or orchestration tools (Airflow/Composer or equivalents).

· Comfort with inventory/planning concepts (WOS, aging, availability, lost demand, backorders) and classification/ranking approaches (ABC/XYZ, PFEP).

· Version control (Git) and basic engineering hygiene (testing, documentation, change logs).

Tools / Environment

BigQuery, SQL, Python, Looker, Jira/Confluence (or equivalent), Google Cloud tooling as applicable.

Join Sigma Software’s IT Solutions Department and help shape the internal platforms and automation solutions that support thousands of daily business operations across the company. We are looking for a Principal level engineer who combines deep technical expertise with strong leadership and communication skills.

In this role, you will work in a complex enterprise environment, contributing to scalable Back-end-heavy Full Stack solutions, enterprise integrations, and AI-enabled engineering practices. 

The position combines hands-on development with architectural decision-making, mentoring, and cross-team collaboration.

We at Sigma Software value engineering excellence, continuous improvement, and modern development approaches. You will have the opportunity to influence technical strategy, drive automation initiatives, and help establish responsible AI-assisted development standards across projects.

CUSTOMER

The role is part of Sigma Software’s IT Solutions Department, which is responsible for building and evolving the company’s internal digital ecosystem. The department develops enterprise business applications, automation platforms, integrations, and productivity solutions that improve operational efficiency and employee experience across multiple business domains.

PROJECT

The project focuses on developing and evolving enterprise-scale internal platforms and automation systems used across Sigma Software. The environment includes interconnected services, enterprise integrations, process automation workflows, and AI-assisted engineering practices designed to support operational scalability and business efficiency.

You will contribute to architecture design, implementation of scalable Back-end solutions, enterprise integrations, and AI-enabled capabilities while collaborating closely with multiple technical and business teams.

Key Technologies: JavaScript, Node.js, React.js, REST API, GraphQL, Claude Code, Codex

Job Description

• Collaborate with stakeholders on solution discovery, technical design, estimations, and delivery planning
• Design and implement scalable and maintainable software solutions aligned with business and architectural goals
• Develop production-quality Back-end-focused solutions while contributing across the Full Stack when required
• Own features end-to-end from technical design to deployment and support
• Lead and mentor Middle and Senior engineers through technical guidance and peer reviews
• Act as a key technical point of contact across multiple teams and drive cross-team collaboration
• Design and implement enterprise integrations, automation workflows, and data processing solutions
• Contribute to AI-enabled engineering workflows and product capabilities
• Establish standards for responsible usage of AI coding assistants within the project
• Review AI-generated code for scalability, maintainability, security risks, and edge cases
• Ensure system reliability, scalability, and performance under growing business demands
• Translate business requirements into practical technical solutions delivering measurable value

Qualifications

• 7+ years of commercial software engineering experience with a strong Back-end focus
• Strong hands-on experience with JavaScript and Node.js
• Experience with React.js
• Solid experience designing and developing REST API and/or GraphQL solutions
• Hands-on experience using AI coding assistants such as Claude Code or Codex in daily development workflows
• Strong understanding of software architecture, design patterns, scalability, integrations, and risk management
• Experience working in enterprise environments with multiple stakeholders and distributed teams
• Ability and willingness to lead technical initiatives and mentor engineers
• Strong communication and stakeholder management skills
• Ability to balance technical and business priorities
• Experience working with incomplete or evolving requirements
• Upper-Intermediate English level or higher

WILL BE A PLUS

• Previous formal team leadership experience
• Experience building AI-enabled business solutions
• Experience with enterprise process automation platforms
• Experience defining governance standards for AI-assisted development
• Exposure to complex distributed enterprise systems

PERSONAL PROFILE

• Analytical mindset with strong systems thinking
• High level of ownership and accountability
• Proactive and communicative approach
• Result-oriented mindset focused on measurable outcomes
• Ability to work effectively in complex organizational environments
• Strong balance between technical depth and business understanding
• Comfortable making decisions in ambiguous situations