Jobs

• Keeping CPA within target benchmarks.
• ROAS / ROI performance across advertising campaigns.
• Scaling advertising budgets to $400,000+/month.

• Want to own the performance direction and its financial results.
• Think in terms of ROI and revenue impact.
• Work autonomously and make data-driven decisions.
• Know how to scale winning funnels and campaigns.
• Have hands-on experience specifically with Google Ads.
• Want to grow toward a Lead / Head of UA role.

• Launching, managing, and scaling advertising campaigns in Google Ads.
• Managing budgets starting from $300,000 and distributing them effectively.
• Achieving and maintaining target CPA / ROAS / ROI metrics.
• Optimizing web funnels with a focus on improving conversion rates.
• Analyzing campaign performance and making data-driven decisions.
• Identifying growth opportunities and scaling profitable setups.
• Collaborating with the marketing team to improve creatives.

• Google Ads
• Amplitude / Tableau.

• 1+ year of experience in User Acquisition / Performance Marketing.
• Hands-on experience with Google Ads.
• Experience working with web funnels.
• Practical experience managing budgets starting from $300,000.
• Understanding of key metrics: CPM, CTR, CPC, CR, CPA, ROAS, ROI, LTV.
• A data-driven approach to campaign optimization.
• Intermediate+ level of English.

• Experience in Health & Fitness or B2C products.
• Experience scaling campaigns across global markets.

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:
🔹 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;
🔹 Solid backend fundamentals 5+ years — API design, data flow management, and building scalable systems with Python as a must-have and Node.js considered a strong plus.
🔹 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;

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.

Про нас:The Fourth Law (Четвертий Закон) — провідний український виробник технологій автономності для дронів. Рішення компанії кодифіковані за стандартами НАТО та застосовуються у понад 50 підрозділах СОУ і 20+ виробників дронів. Наші вироби носять імена українських діячів розстріляного відродження та шістдесятників — Василя Стуса, Олени Теліги, Миколи Зерова та Анатолія Лупиноса. У 2026 році компанія отримала відзнаку від DOU як найперспективніший проект у сфері оборонних технологій.

Місія ролі:Забезпечити функціональну еволюцію автономної робототехнічної платформи — від дослідження доцільності нових можливостей до їх повноцінного впровадження у продакшн. Твоє завдання — перетворювати інженерні гіпотези на математично валідовані, надійно інтегровані фічі, що працюють у реальних умовах на кастомному Linux-середовищі.

Основні задачі:
Повний цикл фічі: Ведення нових можливостей платформи від фази дослідження до production-ready коду — з відповідальністю за якість кінцевого результату для користувача.
Дослідження доцільності: Оцінка життєздатності нового хардверу (сенсори, NPU, модулі зв'язку) через технічний ресьорч, бенчмаркінг та зіставлення з системними вимогами.
Фізичне моделювання: Математичні розрахунки та базове фізичне моделювання (power/thermal budgeting, латентність сигналу, базова кінематика) для планування та валідації нових інтеграцій.
Оптимізація продуктивності: Дослідження системних bottleneck'ів та імплементація покращень для підвищення real-time продуктивності та ефективності використання ресурсів.
Архітектурна інтеграція: Впровадження нових фіч у встановлену архітектуру з використанням програмних патернів, що забезпечують підтримуваність та production-readiness коду.
Hardware/Software інтеграція: Забезпечення безшовного з'єднання нових компонентів з кастомним Linux-образом — робота на стику фізичного хардверу та аплікаційного рівня.
Agile-процес: Участь у Scrum-церемоніях з ownership над фічами — від першого розрахунку до фінальної доставки в спринті.

Досвід та навички, які ми шукаємо:

• Доведена здатність виконувати системні розрахунки та будувати моделі для прогнозування впливу нових фіч на мобільну робототехнічну платформу.
• Функціональне володіння C++ на рівні production-імплементації та сильний Python для ресьорчу, автоматизації й системної оркестрації.
• Глибоке розуміння архітектурних моделей та програмних патернів (Strategy, State, Observer).
• Впевнена робота у кастомному Linux-середовищі та розуміння взаємодії ОС з хардвером.
• Підтверджений досвід доведення складних фіч від фази концепту/розрахунку до задеплоєного продукту.

• Досвід роботи з MAVLink, ELRS, ROS/ROS2 та контролерами польоту PX4 або ArduPilot.
• Досвід моделювання та симуляції: MATLAB/Simulink, Gazebo або Python-based physics libraries.
• Розуміння вимог до запуску TensorFlow Lite або ONNX на edge-пристроях.
• Базове знайомство з Buildroot або The Yocto Project.
  
  Чому варто обрати нас:
  • Робота, яка матиме реальний вплив.
  • Ми створюємо продукти, які безпосередньо посилюють оборонний потенціал України.
  • Робота з топовими інженерами у сфері MilTech та автономності.
  • Офіційне оформлення трудових відносин в Дія.Сіті.
  • Можливість бронювання військовозобов’язаних працівників згідно з вимогами чинного законодавства.
  • Щорічна оплачувана відпустка — 24 календарні дні.
  • Для ветеранів передбачена додаткова оплачувана відпустка — 14 календарних днів.
  • Оплачувані лікарняні відповідно до законодавства.
  • Можливість компенсації витрат на навчання згідно з внутрішніми політиками.
    
    Ми шукаємо не виконавців, а однодумців, які поділяють наші цінності та готові будувати майбутнє українського MilTech.

• Тестування: Проведення лабораторних та інтеграційних тестів апаратних і програмних компонентів автономних робототехнічних систем.
• Розбудова QMS: Участь у побудові та підтримці процесів контролю якості та елементів системи управління якістю (Quality Management System).
• Валідація продукту: Проведення інспекцій, перевірок та валідації продукту на різних етапах розробки та виробництва.
• Робота з дефектами: Тісна взаємодія з R&D, виробничою та логістичною командами для виявлення, трекінгу та усунення дефектів. Підтримка розслідувань, root cause analysis (RCA) та коригувальних дій.
• Документування: Чітке та послідовне документування результатів тестів, дефектів та статусу якості.

• Ступінь бакалавра в інженерії або суміжній технічній сфері, або 4+ роки релевантного інженерного досвіду.
• Практичний досвід у QA, бажано з хардвером, embedded-системами або електронікою.
• Здатність працювати автономно та брати відповідальність за якість закріплених задач.
• Висока увага до деталей, структурований та результат-орієнтований підхід.
• Базове розуміння процесів обробки невідповідностей, трекінгу дефектів та коригувальних дій.

• Досвід роботи в оборонній або аерокосмічній галузі.
• Навички програмування (Python, C++) для автоматизації тестування.
• Знайомство з методологіями забезпечення якості (Six Sigma, TQM, PDCA cycles).
• Сертифікації у сфері управління якістю (ASQ CQE, CSQE або аналоги).

• Робота, яка матиме реальний вплив.
• Ми створюємо продукти, які безпосередньо посилюють оборонний потенціал України.
• Робота з топовими інженерами у сфері MilTech та автономності.
• Офіційне оформлення трудових відносин в Дія.Сіті.
• Можливість бронювання військовозобов'язаних працівників згідно з вимогами чинного законодавства.
• Щорічна оплачувана відпустка — 24 календарні дні.
• Для ветеранів передбачена додаткова оплачувана відпустка — 14 календарних днів.
• Оплачувані лікарняні відповідно до законодавства.
• Можливість компенсації витрат на навчання згідно з внутрішніми політиками

About ELVTR

ELVTR is redefining online education by offering live, cohort-based courses led by top executives from global brands like Nike, Google, Netflix, and Meta. Our mission: to make elite career education accessible and transformational.Since launching in 2019, we’ve grown into a global team of 140+ innovators, serving 10,000+ students worldwide. Every course is designed not just to impart knowledge but to drive tangible career outcomes. And we’re just getting started.

Position Overview

We are looking for an Outbound Sales Representative to join our high-performing sales team. In this role, you will proactively identify, engage, and convert potential customers through outbound outreach. This is a high-ticket sales environment where strategic prospecting, strong communication skills, and consistent follow-ups are key to success. Strong performance is rewarded with competitive, performance-based bonuses.

This is a full-time, remote contract position.

This job is for you if:

• You’re a Hunter: You enjoy proactive outreach and know how to open conversations with new prospects.
  You’re a Strong Communicator: You can confidently engage decision-makers and clearly articulate value.
• You’re Results-Driven: You’re motivated by targets, metrics, and measurable outcomes.
• You’re Organized and Persistent: You understand that outbound success comes from disciplined follow-ups and pipeline management.
• You’re a Team Player: You collaborate effectively with marketing, sales, and customer-facing teams to drive results.
  
   

Key Responsibilities

• Outbound Sales Outreach: Proactively reach out to potential clients via calls, email, and other approved channels to generate interest and book qualified sales conversations.
• Pipeline Development: Build and maintain a healthy outbound pipeline through consistent prospecting and follow-ups.
  Sales Conversion: Qualify prospects, present ELVTR’s high-ticket educational offerings, and close deals.
• CRM Management: Accurately log all outreach activities, conversations, and outcomes in the CRM system.
  Performance Tracking: Monitor personal sales metrics and continuously work toward exceeding targets.
• Cross-Team Collaboration: Work closely with marketing and sales leadership to align outreach strategies and messaging.
• Market Feedback: Share insights from outbound conversations to help improve messaging, targeting, and product positioning.

Requirements

• Education: Bachelor’s degree in Business, Marketing, or a related field is preferred.
  Language Proficiency: Excellent English communication skills, both written and verbal.
• Outbound Sales Experience: Prior experience in outbound sales, lead generation, or prospecting—ideally in a high-ticket or consultative sales environment.
• Tech-Savvy: Comfortable using CRM systems, sales engagement tools, and modern online communication platforms.
• Strong Cognitive Skills: Ability to understand and discuss complex educational products with a well-educated audience.
• Time Management: Proven ability to manage time effectively in a fast-paced, target-driven environment.
• Remote Readiness: Reliable high-speed internet connection, a quiet workspace, and a phone/headset suitable for professional sales calls.

Benefits

What We Offer:

• Competitive Compensation: A competitive base salary with performance-based bonuses tied to results.
• Wellness & Learning Benefits: Gym membership reimbursement, mental health benefits, generous vacation allowance, and free access to all ELVTR courses.
• Collaborative Environment: Join a supportive, ambitious team that values transparency, ownership, and collaboration.

Why You Should Join ELVTR

• Innovative and Positive Culture: Work with passionate professionals driven by a shared mission.
• Career Growth: We actively promote from within—100% of our senior managers have progressed into executive roles.
• Purpose-Driven Work: Be part of a company transforming online education by connecting learners with world-class executives.

Join Us

If you thrive in outbound sales and are excited about building pipelines, closing high-ticket deals, and contributing to a fast-growing education company, we’d love to hear from you.

Due to the high volume of applications, only candidates selected for the next stage will be contacted. ELVTR is committed to equal opportunity and fostering a diverse, inclusive environment for all team members.

ELVTR is committed to providing equal opportunities and fostering a diverse, inclusive environment for all, whether you join us as an employee or a contractor.

United Tech is a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution. Founded in Ukraine, scaling worldwide

About the product: Global video communication app, where you can meet new friends and communicate with people all over the world. You can co someone very smart, funny, pleasant, just a person of your type. But it’s always up to you whether to join chat or keep searching for another interesting person. We are proud of how many people we connect daily!

In this role, you will

• Take part in team processes (grooming, sprint planning)
• Develop and deliver product tasks to the production environment
• Work on reducing and preventing technical debt
• Create technical designs for product epics
• Decompose epics into clear, executable tasks
• Conduct technical investigations and propose solutions

It’s all about you

• 4+ years of commercial experience in backend development
• 3+ years of experience with Node.js backend development
• Experience with relational and non-relational databases (MongoDB, Postgres and Redis)
• Experience with SOA/Microservices (communication, development process)
• Experience with patterns (DDD, event-driven, SOLID, CQRS)
• Experience working with WebSockets (ws, socket.io)
• Experience working with messaging (BullMQ, RabbitMQ, Kafka)
• Experience with cloud providers (AWS, GCP, etc)
• Experience in scaling and high-load products
• Upper-Intermediate English or higher

What we offer

Care and support:

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• 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

Hiring process

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

We are supporting a B2B SaaS client in the search for a Senior Product Business Analyst (AI/ML) to help build a user-ready AI-driven product focused on preventing revenue loss through early detection of cross-team execution gaps.

We are specifically looking for candidates with practical experience in process mining or task mining (e.g., working with event logs, conformance checking, variant analysis), rather than general workflow analytics or optimization roles.

The role involves translating complex business and execution challenges into clear product requirements, data definitions and validation criteria, working closely with Product, AI/ML, and Engineering teams. You will directly influence detection accuracy, alert quality, and how quickly customers see value from the product.

Rеspоnsіbіlіtіеs:

• Pаrtnеr wіth thе Mасhіnе Lеаrnіng Еngіnееr tо dеfіnе hоw thе systеm аutоmаtісаlly dіsсоvеrs аnd соnstruсts thе gоldеn pаth (іdеаl wоrkflоw / bеst-pеrfоrmіng еxесutіоn pаttеrn) frоm АPІ-еnаblеd mеtаdаtа – іnсludіng іnputs, аssumptіоns, аnd еxpесtеd оutputs.
• Yоu wіll nоt mаnuаlly buіld оr vаlіdаtе сustоmеr wоrkflоws. Yоur rоlе іs tо dеfіnе rеquіrеmеnts, dаtа dеfіnіtіоns, аnd еvаluаtіоn сrіtеrіа sо thе mоdеl gеnеrаtеs thе іdеаl wоrkflоw rеlіаbly аnd соnsіstеntly.
• Trаnslаtе сustоmеr prосеss rеаlіty іntо сlеаr mоdеlіng rеquіrеmеnts: whаt а wоrkflоw stеp іs, hоw hаndоffs аrе rеprеsеntеd, hоw sіmіlаr wоrkflоws аrе grоupеd, аnd hоw “suссеssful еxесutіоn” іs dеtеrmіnеd аt sсаlе.
• Dеfіnе АPІ-еnаblеd mеtаdаtа rеquіrеmеnts nееdеd fоr аutоmаtеd mоdеlіng: еvеnt tаxоnоmy, еntіtіеs, іdеntіfіеrs, tіmеstаmps, оwnеrshіp fіеlds, systеm-оf-rесоrd rulеs, аnd dаtа quаlіty соnstrаіnts.
• Spесіfy dеvіаtіоn dеfіnіtіоns rеlаtіvе tо thе gоldеn pаth (іdеаl wоrkflоw): mіssіng stеp, wrоng sеquеnсе, еxсеssіvе dеlаy, brоkеn оwnеrshіp trаnsіtіоn, stаllеd hаndоff – аnd hоw dеvіаtіоns shоuld bе prіоrіtіzеd.
•  Wоrk wіth Еngіnееrіng аnd Mасhіnе Lеаrnіng tо еnsurе mоdеlіng оutputs аrе prоduсt-rеаdy: stаblе, соnsіstеnt асrоss updаtеs, аnd undеrstаndаblе еnоugh fоr thе еnd usеr tо асt оn.
• Оwn thе usеr-fасіng саpаbіlіty tо rеvіеw аnd еdіt thе gоldеn pаth (іdеаl wоrkflоw): аllоw сustоmеrs tо аdd/rеmоvе stеps аnd аdjust whаt “gооd еxесutіоn” mеаns, whіlе prеsеrvіng а rеlіаblе bаsеlіnе gеnеrаtеd by thе systеm.
•  Dеfіnе аnd соntіnuоusly іmprоvе wееkly/mоnthly rеpоrtіng: whаt іnsіghts аrе surfасеd, hоw thеy аrе еxplаіnеd, аnd hоw rеpоrts/аlеrts аrе dеlіvеrеd tо thе ассоuntаblе оwnеr (а spесіfіс rеspоnsіblе pеrsоn).
• Еstаblіsh еvаluаtіоn аnd mоnіtоrіng fоr аutоmаtеd mоdеlіng аnd dеvіаtіоn dеtесtіоn: trасk
• mіssеs vs fаlsе аlаrms, соnsіstеnсy оf thе gеnеrаtеd іdеаl wоrkflоw, lеаd tіmе gаіnеd, аnd асtіоnаbіlіty tіеd tо rеvеnuе оutсоmеs.
• Іnvеstіgаtе ассurасy іssuеs: аnаlyzе why thе systеm gеnеrаtеd аn іnсоrrесt іdеаl wоrkflоw оr mіssеd а dеvіаtіоn, prоpоsе іmprоvеmеnts, аnd vаlіdаtе fіxеs thrоugh rеgrеssіоn сhесks.
•  Mаіntаіn а lіbrаry оf rеfеrеnсе wоrkflоws аnd tеst sсеnаrіоs thаt rеprеsеnt соmmоn сrоss-tеаm hаndоff pаttеrns аnd fаіlurе mоdеs іn wоrkflоw-drіvеn B2B еnvіrоnmеnts.

Requirements:

• Еxpеrіеnсе buіldіng оr suppоrtіng АІ/ML-еnаblеd B2B SааS prоduсts, еspесіаlly whеrе mоdеls drіvе usеr-vіsіblе wоrkflоws аnd dесіsіоns.
• Hаnds-оn еxpеrіеnсе wоrkіng wіth еvеnt-bаsеd dаtа аnd оpеrаtіоnаl systеms (fоr еxаmplе: СRM, сustоmеr suссеss plаtfоrms, tісkеtіng systеms, prоjесt mаnаgеmеnt tооls, fіnаnсе/соntrасt systеms).
• Fаmіlіаrіty wіth wоrkflоw аnаlytісs / prосеss mіnіng соnсеpts (wоrkflоw rесоnstruсtіоn, hаndоffs, сyсlе tіmе, bоttlеnесks, vаrіаnts).
• Еxpеrіеnсе dеfіnіng dаtа соntrасts: еvеnt tаxоnоmy, еntіty іdеntіfіеrs, tіmеstаmp соnvеntіоns, оwnеrshіp fіеlds, аnd dаtа quаlіty rulеs.
• Bасkgrоund іn dеsіgnіng еvаluаtіоn аnd mоnіtоrіng fоr mоdеl-drіvеn prоduсt bеhаvіоr (fаlsе pоsіtіvеs/nеgаtіvеs, соnsіstеnсy, drіft, аnd busіnеss іmpасt).
• Еxpоsurе tо LLM-pоwеrеd fеаturеs (struсturеd prоmptіng, quаlіty сrіtеrіа, sаfеty соnstrаіnts, аnd humаn rеvіеw lооps), wіth а prоduсt mіndsеt rаthеr thаn rеsеаrсh fосus.
• Аbіlіty tо сrеаtе аnd mаnаgе rеfеrеnсе sсеnаrіоs аnd tеst lіbrаrіеs thаt rеprеsеnt rеаl еntеrprіsе wоrkflоws аnd еdgе саsеs.
•  Соmfоrt соllаbоrаtіng асrоss Prоduсt, Mасhіnе Lеаrnіng, аnd Еngіnееrіng tеаms іn аn аgіlе еnvіrоnmеnt, wіth strоng wrіttеn dосumеntаtіоn skіlls.
• Еxpеrіеnсе wоrkіng іn wоrkflоw-hеаvy dоmаіns suсh аs Rеvеnuе Оpеrаtіоns, Сustоmеr Suссеss Оpеrаtіоns, Dеаl Dеsk, Lеgаl Оpеrаtіоns, Fіnаnсе Оpеrаtіоns, оr Prоjесt Dеlіvеry.
• Prіоr wоrk іn еаrly-stаgе оr fаst-sсаlіng еnvіrоnmеnts whеrе yоu оwnеd prоblеms еnd-tо-еnd аnd shіppеd іtеrаtіvеly.

The company оffеrs:

• А rоlе whеrе yоu асtuаlly оwn а mеаnіngful slісе оf thе prоduсt (hоw thе іdеаl wоrkflоw іs dеfіnеd, hоw dеvіаtіоns аrе dеtесtеd аnd еxplаіnеd, hоw rеpоrts wоrk).
• Сlоsе, prасtісаl соllаbоrаtіоn wіth thе Mасhіnе Lеаrnіng Еngіnееr аnd Sоftwаrе Еngіnееrstо shіp іmprоvеmеnts – nоt just wrіtе spесs.
• Сlеаr suссеss сrіtеrіа: fеwеr fаlsе аlаrms, fеwеr mіssеd dеvіаtіоns, bеttеr wееkly/mоnthly rеpоrts, fаstеr tіmе-tо-vаluе fоr сustоmеrs.
• А fаst fееdbасk lооp: yоu’ll wоrk wіth rеаl сustоmеr wоrkflоws (mеtаdаtа оnly), lеаrn whаt brеаks, fіx іt, аnd sее rеsults quісkly.
• Еxpоsurе tо rеаl сrоss-tеаm еxесutіоn іn соmpаnіеs: Sаlеs, Сustоmеr Suссеss, Lеgаl, Fіnаnсе, Prоduсt, Оpеrаtіоns – аnd hоw hаndоffs іmpасt rеvеnuе.
• Rеmоtе-frіеndly tеаm wіth а sіmplе sеtup аnd lоw оvеrhеаd.
• Соmpеtіtіvе соmpеnsаtіоn аnd rооm tо grоw аs thе prоduсt аnd tеаm sсаlе.

On behalf of our Client from the Caribbean region, Mobilunity is looking for an Entra Identity Engineer.
 

Our Client is the largest bank in the Caribbean region that serves 14 countries/territories. The aim is to transform this organization from a traditional bank into a new era of fintech, leveraging the cutting-edge of current fintech offerings.

The Entra Identity Engineer implements, configures, and operates Microsoft Entra ID capabilities for workforce, privileged, application, and hybrid identity scenarios. This is a hands-on engineering role focused on secure, resilient identity operations and integration with cloud and on-prem systems.

Responsibilities:

• Implement and manage Microsoft Entra ID tenants, users, groups, roles, and directory settings
• Configure MFA, Conditional Access, Identity Protection, and RBAC policies with least-privilege and break-glass controls
• Integrate Entra ID with on-prem directories for hybrid identity (Azure AD Connect / Cloud Sync), including sync rules and writeback
• Secure service principals, managed identities, and app registrations (certificates/secrets governance, permissions consent, token lifetimes)
• Support identity components for cloud migrations and modern authentication (deprecate legacy auth, enable device compliance and SSO)
• Troubleshoot authentication, authorization, and token-related issues across apps, devices, and protocols
• Enable and support identity requirements for cloud platforms and applications (Azure, M365, SaaS, custom apps, APIs)
• Automate routine operations with PowerShell and/or GitHub Actions/Azure Automation (policy deployment, user lifecycle, access reviews)
• Implement monitoring, alerting, and incident response using Entra logs, sign-in risk, audit trails, and SIEM integrations
• Partner with security, compliance, and application teams to meet regulatory and audit requirements.

Requirements:

• Microsoft Entra ID (Azure AD) administration and troubleshooting across tenants and enterprise-scale environments
• Conditional Access, MFA, Identity Protection policy design, testing, and safe rollout strategies
• Hybrid identity patterns and tooling (Azure AD Connect / Cloud Sync, Pass-through Authentication, Seamless SSO)
• OAuth2 / OIDC token handling and claims mapping; understanding scopes, consent, and grant types
• PowerShell & automation for identity operations (MSOnline/AzureAD/Microsoft Graph modules)
• Monitoring and log analysis for identity events (sign-ins, audit, risky users/sessions, service principals)
• Privileged Identity Management (PIM) configuration, approval workflows, just-in-time access, and access reviews
• Solid understanding of RBAC, directory roles, admin unit scoping, and least-privilege design
• Working knowledge of device-based access (Intune compliance, device registration/Join, FIDO2/Windows Hello for Business)
• Microsoft Certified: Identity and Access Administrator Associate
• Microsoft Entra ID security and governance training
• Azure security fundamentals (e.g., network basics, Key Vault, Defender for Cloud)
• PowerShell automation training and scripting best practices
• Basic OAuth/OIDC protocol training and token troubleshooting

 Experience required:

• 4–7 years in identity or cloud engineering roles
• Hands-on experience with Entra ID in enterprise or regulated environments
• Experience supporting MFA rollouts and secure application access at scale
• Exposure to cloud migration or hybrid identity deployments
• Operational experience supporting identity platforms in production with on-call participation

Success Measure:

• Reduction in risky sign-ins and identity-related incidents
• On-time, low-friction rollout of Conditional Access and MFA policies
• Mean time to resolution (MTTR) for identity incidents consistently trending down
• Automation coverage for routine identity tasks and policy deployments
• Positive audit outcomes for identity controls and privileged access

In return, we offer:

• The friendliest community of like-minded IT people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program is designed to meet our team’s needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort, and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification

• Neverending fun: sports events, tournaments, music band, multiple affinity groups

   

Come on board, and let’s grow together!

About the Role

Playson is a leading B2B iGaming provider with a global footprint, delivering high-quality game content across regulated and emerging markets. As we continue to scale, we’re strengthening our integrations function to support a growing number of partners and product expansions.

We’re looking for a Senior Integration Manager to take full ownership of partner integrations - from initial onboarding through to go-live and beyond.

This is a delivery-focused, highly technical role where you’ll act as the key bridge between partners, commercial teams, and engineering. You won’t just coordinate - you’ll drive integrations forward, solve complex issues, and ensure partners are successfully launched.

Key Responsibilities

• Own end-to-end partner integrations: kickoff, implementation, testing, and go-live
• Drive multiple integrations in parallel, ensuring timely and high-quality delivery
• Act as the main technical point of contact for partners (from engineers to C-level stakeholders)
• Lead technical discussions and solution design, ensuring alignment between partner requirements and our platform
• Work closely with internal teams to ensure smooth integrations and resolve technical challenges along the way
• Translate partner needs into clear technical requirements and push back when needed
• Collaborate closely with Commercial, Onboarding, and Engineering teams to support business goals
• Ensure successful delivery and provide technical sign-off before go-live
• Contribute to improving integration processes, documentation, and scalability

Requirements

• 3+ years of experience in:
  • Integration Management
  • Technical Account Management
  • Solutions Engineering
• Strong understanding of:
  • REST APIs, JSON, HTTP
  • Webhooks, idempotency, error handling
• Solid understanding of networking fundamentals:
  • TCP/IP, DNS
• Experience with API security:
  • API keys, OAuth, JWT
  • Request signing (HMAC), replay protection
• Hands-on experience with:
  • Logs and monitoring tools (ELK, Kibana, Grafana, or similar)
• Ability to review, understand, and create technical documentation, including API documentation
• Strong analytical thinking with the ability to identify root causes in complex systems
• Excellent communication skills - comfortable working with both technical and business stakeholders
• Ownership mindset - proactive, accountable, and delivery-driven
• Upper-Intermediate English (B2) or higher

Nice to Have

• Experience in iGaming, fintech, or SaaS environments
• Experience working with aggregators or platform integrations
• Exposure to high-scale environments with multiple concurrent integrations
• Experience handling partner negotiations or technical discussions at a senior level
• Experience writing scripts or working with a programming language (e.g. Python, JavaScript, Bash)
• Leadership potential (opportunity to grow into a lead role)

What We Offer

• Competitive Salary: We offer a competitive salary, subject to annual performance reviews
• Quarterly Bonuses: Benefit from a transparent and systematic quarterly bonus system
• Unlimited Paid Vacation: Enjoy unlimited paid vacation leave, including Ukrainian bank holidays
• Unlimited Paid Sick Leave: Take unlimited paid sick leave whenever necessary
• Flexible Schedule: We offer a flexible work schedule to accommodate your needs
• Remote Work: Choose to work remotely, providing greater flexibility and comfort
• Medical Insurance: Receive comprehensive medical insurance for both you and a significant other
• Financial Support for Life Events: We provide financial support during special life events
• Professional Development: Get reimbursement for professional development courses and training
• International exposure: Attend industry expos, team gatherings & global meet-ups
• B2B contracts

Recruitment Process

1. HR Interview (45 minutes)
2. Technical & Hiring Manager Interview (60–90 minutes)
3. Final Interview (60 minutes)

About the Role

Playson is a globally recognised iGaming supplier delivering a high-performance, microservices-based platform designed to process billions of financial transactions every day. Operating at high scale (5–7k RPS), our cross-regional infrastructure is built to deliver near-zero latency and a seamless player experience under constant load.

We’re looking for a Senior SRE / DevOps Engineer to join our Platform Tribe - a lean & senior team where ownership is high and expectations are even higher. This is a deeply hands-on role at the core of a high-traffic system, where you’ll be directly responsible for maintaining reliability, performance, and stability in a fast-paced environment.

You’ll be working on real-time production challenges, handling incidents, managing alerts, and being part of a critical on-call rotation. This role requires resilience, strong decision-making under pressure, and a proactive mindset to continuously improve systems operating at scale.

If you thrive in high-load environments, enjoy solving complex production issues, and want to have a direct impact on systems used by millions - this is the place for you.

Key Responsibilities

• Own system reliability by actively monitoring platform health, managing alerts, and responding to incidents in real time
• Participate in 24/7 on-call rotations, taking full ownership of production stability in a high-traffic (5–7k RPS) environment
• Investigate incidents, perform root cause analysis, and implement long-term fixes to prevent recurrence
• Build and continuously improve monitoring, alerting, and observability across the Kubernetes (EKS) ecosystem
• Deploy, manage, and optimise infrastructure using Terraform, Helm, and GitOps tools (Flux/ArgoCD)
• Drive automation and proactively improve system resilience, reducing manual intervention and recurring issues
• Maintain and evolve CI/CD pipelines and infrastructure-as-code practices
• Collaborate closely with engineering teams to support deployments and minimise user impact in a live environment
• Introduce and integrate new tools and technologies to enhance scalability, reliability, and performance
• Handle environment-specific requests and ensure smooth day-to-day platform operations under constant load

Requirements

• Strong hands-on experience with Kubernetes (deployment, scaling, troubleshooting) in high-load environments
• Experience with GitOps tools such as FluxCD or ArgoCD
• Proven experience in incident response, root cause analysis, and postmortems in production systems
• Solid experience with AWS, Terraform, Docker, and CI/CD pipelines
• Experience with monitoring and observability tools such as Datadog, Prometheus, Grafana, and logging stacks like ELK or CloudWatch
• Strong understanding of networking concepts and protocols
• Proficiency in at least one scripting language (e.g. Python, Go, Node.js)
• Experience working with version control systems (Git)
• Familiarity with incident management tools like PagerDuty, Opsgenie, or similar
• Ability to operate effectively in a fast-paced, high-pressure environment with strong ownership and accountability
• Proactive, resilient mindset with a focus on continuous improvement and system stability

What We Offer

• Competitive Salary: We offer a competitive salary, subject to annual performance reviews
• Quarterly Bonuses: Benefit from a transparent and systematic quarterly bonus system
• Unlimited Paid Vacation: Enjoy unlimited paid vacation leave, including Ukrainian bank holidays
• Unlimited Paid Sick Leave: Take unlimited paid sick leave whenever necessary
• Flexible Schedule: We offer a flexible work schedule to accommodate your needs
• Remote Work: Choose to work remotely, providing greater flexibility and comfort
• Medical Insurance: Receive comprehensive medical insurance for both you and a significant other
• Financial Support for Life Events: We provide financial support during special life events
• Professional Development: Get reimbursement for professional development courses and training
• International exposure: Attend industry expos, team gatherings & global meet-ups
• B2B contracts

Recruitment Process

1. HR Interview (30-45 min)

2. Interview with a Product Owner (60 min)

3. Technical interview (90 min)

4. Final Interview with C-level (60 min)

We are looking for a Network Engineer to join us.

Servers.com is an international hosting provider with data centers in the US, Europe and Asia.

We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall, Kubernetes and monitoring services.

Clients use our services to deploy game servers, payment gateways, streaming services and other high-load systems.

Key tasks:

• providing network equipment administration at multiple data centers;
• performing the routine and emergency maintenance works on network equipment;
• dealing with requests from external and internal clients;

• directly participating in internal projects (developing network, connecting new locations, implementing new equipment, automation).

   

Requirements:

• proficiency in LAN/WAN principles;
• strong understanding of dynamic network protocols (BGP/OSPF);
• understanding L2-networking: VLANs, xSTP family, LACP, Redundancy (LACP/VRRP/etc);
• ability to perform basic network troubleshooting;
• English level sufficient for reading technical documentation and communicating with customers (Intermediate at least);

• ability to learn, communication skills, willingness to take in and analyze large amounts of new information (mostly technical in English).

   

Will be a plus:

• experience with network equipment from Extreme, Juniper or Nokia;
• EVPN and/or MPLS knowledge;
• certifications from network equipment and software vendors;

• experience in telecom and/or datacenter networking.

   

What do we offer:

• work in a team of professionals at international level;
• mentor assistance, learning modern IT technologies;
• opportunity to practice and improve your English;
• сorporate English Program Compensation;
• comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;
• excellent pay and all necessary equipment;
• remote work from Bratislava with the possibility to use our co-working space;
• relocation support to Slovakia;
• support of legalization in Slovakia if needed.

Overview:

SOFTSWISS continues to expand the team and is looking for a Financial Specialist.

We need a true, experienced and accomplished professional who shares our culture and values.
 

Purpose of the role:

You will play a key role in supporting accurate and timely financial reporting by taking ownership of month-end closing activities, reconciliations, and validation of financial data from business partners.

You will ensure smooth payment workflows, contribute to the preparation of management and ad-hoc financial reports, and support budgeting processes. Your analytical mindset and strong attention to detail will help maintain data integrity and support informed business decisions.

Through participation in finance automation and process improvement initiatives, you will help increase efficiency, transparency, and scalability of financial operations across the company.
 

Key responsibilities:

• Month-end close and preparation of management accounts
• Control of payment workflows and reconciliations
• Review and validation of financial data from business partners
• Preparation of management and ad-hoc financial report
• Participation in budgeting and finance automation initiatives
   

Required Experience:

• Higher education in finance / accounting
• 2+ years of experience in accounting or finance roles
• Strong accounting knowledge and analytical skills
• Advanced MS Excel
• Experience with accounting systems (1C, Xero or similar)
• English and Russian (at least Upper-Intermediate, both written and oral)
• Ability to work independently, manage priorities and take ownership with minimal supervision
• Attention to detail and ability to meet deadlines
   

Nice to have:

• Experience in iGaming businesses
• Experience working in international companies
• Participation in automation or process improvement initiatives
   

Our Benefits:

• Full-time remote work opportunities and flexible working hours
• Private insurance
• Additional 1 Day Off per calendar year
• Sports program compensation
• Comprehensive Mental Health Programme
• Free online English lessons with a native speaker
• Generous referral program
• Training, internal workshops, and participation in international professional conferences and corporate events.

We are looking for an AI/ML Engineer to build and scale AI-powered solutions for real-world use cases. This is a hands-on role focused on developing agentic systems, RAG pipelines, fine-tuning workflows, and production-grade LLM integrations.

Part-time during the first month

Requirements

• 4+ years of commercial development experience (Python is a plus)
• Experience building real AI/ML applications
• Strong understanding of modern AI/ML workflows and LLM ecosystems
• Hands-on experience with ML frameworks such as TensorFlow or PyTorch (JAX is also acceptable)
• Experience with LLM APIs (OpenAI, Claude, etc.)
• Understanding of RAG pipelines and AI workflows
• Experience with APIs and third-party integrations
• Basic prompt engineering skills
• Good communication skills
• Comfortable working in a fast-paced environment

Nice to have

• Experience with LoRA, QLoRA, adapters, or other fine-tuning approaches
• Experience with LLM frameworks such as LangChain or LlamaIndex
• Experience working with clients or enterprise systems
• Background as an AI Engineer, ML Engineer, or Data Scientist

Responsibilities

• Build AI-powered features using LLMs (Claude, OpenAI, etc.)
• Develop and optimize RAG pipelines
• Create AI agents and autonomous workflows
• Fine-tune and adapt ML/LLM models for specific use cases
• Integrate AI solutions into products via APIs
• Collaborate with the team and clients to deliver production-ready solutions

🚀 Hiring: Senior Backend Architect — Go (Hands-On)
📍 Remote across Europe

We’re looking for a deeply technical Backend Architect who still loves being in the code every day. This role is for someone who can design and build high-scale backend systems serving millions of concurrent users with low-latency requirements.

💡 This is not a “PowerPoint architect” position — you’ll be hands-on, owning production systems end-to-end and setting the technical standard through code.

🔹 What you’ll work on:
• Designing and building scalable backend services in Go
• Architecting APIs, real-time systems, data pipelines, and distributed infrastructure
• Defining service boundaries, communication patterns (gRPC, REST, event-driven)
• Owning Redis architecture, scaling, replication, failover, and performance tuning
• Working closely with Flutter/client teams on API contracts and developer experience
• Driving reliability, observability, load testing, and performance optimization
• Owning production systems and participating in on-call rotations

🔹 Must-have experience:
✔️ 8+ years in backend engineering
✔️ 4+ years of production Go experience
✔️ Experience with high-scale systems (>10k RPS / millions of MAU)
✔️ Deep Redis expertise
✔️ Strong AWS and/or GCP background
✔️ Kubernetes production experience
✔️ Distributed systems knowledge
✔️ Experience with Kafka, NATS, or Pub/Sub
✔️ Strong observability and performance mindset

📩 Interested or know someone who could be a great fit?

We are looking for a DevOps Engineer to maintain and improve our infrastructure, automate processes, and enhance system reliability. Our client is a leading company in the Israeli construction quality control and safety space, currently experiencing strong growth and backed by recent investment to accelerate expansion into the US market.
 

About the Role
This role is for someone who wants to combine deep technical expertise with real product impact.

As a Senior DevOps Engineer, you will help define infrastructure and DevOps practices, contribute to architectural decisions, and ensure high standards of reliability and scalability. You will own infrastructure and delivery processes end-to-end - from understanding system needs to implementation, releases, monitoring, and continuous improvement.

The role does not require close day-to-day collaboration with the product team, but it does require full ownership of infrastructure-related processes and outcomes.

You will work both on improving existing infrastructure, including addressing technical debt, and on building a platform for new product capabilities.

At the current stage, the main focus is on stabilizing and scaling the infrastructure, while gradually improving automation and delivery processes.

Responsibilities:

• Own the DevOps direction and continuously improve the current infrastructure
• Be responsible for monitoring and system recovery when issues occur
• Participate in infrastructure discussions, propose improvements, and contribute to implementation, gradually taking full ownership of the infrastructure
• Document solutions clearly and create reusable guides for repeatable tasks
• Work closely with developers to ensure smooth and reliable production delivery

General requirements:

• 6+ years of experience in IT, including 2–3+ years in DevOps roles
• Background in software development or system administration
• Able to design work before implementation and describe it at a high level in form of tasks
• Able to set expectations and meet them

Core tooling & platform experience:

• Strong hands-on work with AWS and Kubernetes
• Infrastructure as Code using Terraform (preferred), Pulumi, or similar tools
• Building and maintaining CI/CD pipelines with GitHub Actions or GitLab CI
• GitOps/CD tooling such as ArgoCD
• Observability stacks such as Prometheus and Grafana
• Autoscaling systems and defining meaningful system metrics for performance and scaling
• Serverless architectures (e.g., AWS Lambda)

Systems & infrastructure knowledge

Strong understanding of the following areas:

• Networking fundamentals: NAT, DNS, SSH, bastion/jump hosts, socks5, vpn
• Linux administration: systemd, logical volumes, shell scripting
• Databases: backup and restore strategies (full/incremental backups, logical and binary dumps, PITR, WAL)
• High availability and disaster recovery concepts: redundancy, replication, scalability, load balancing, SLA, downtime
• Scaling principles: vertical vs horizontal scaling, trade-offs and use cases
• Identity and access management: SSO, SAML

Nice to have:

• Experience in mobile applications submission to google play and appstore. Release management.
• Metrics collection and monitoring in any of metrics aggregation tools: Prometheus/graphana, cloudwatch, azure appinsights.

Our Recruitment Stages

1. HR Interview ~1h
   • The first meeting with our HR manager to discuss general questions, learn about the company, and understand your work expectations.
2. Technical Interview ~1-1,5h
   • At the technical interview, your fundamental and practical DevOps knowledge will be assessed, along with your ability to solve infrastructure-related tasks, your experience with real-world scenarios, and your capability to ensure the reliability, scalability, and security of infrastructure.
3. Interview with the CTO ~30min
   • An interview with our Chief Technical Officer to discuss your experience, vision for development, and alignment with our culture.
4. HR Interview with the Customer ~30min
   • The final meeting with our HR manager and our customer to clarify details and make the final decision.

We’re looking for someone who doesn’t just “close tickets,” but wants to be part of the product, influence it, and see the real impact of their work.
If this resonates with you — we’d love to connect 🙂