Jobs at Djinni

An international product company — a leader in the live-streaming industry — is looking for an AI / Data Architect in Warsaw.

The platform has over 450 million registered users and enables creators worldwide to monetize their talents through live streaming. The team consists of 350+ global professionals.

Requirements:

• experience in data / AI architecture
• building data pipelines, Data Lakes, DWH
• strong SQL + NoSQL
• experience with distributed systems
• deploying AI/ML models to production
• experience with LLM / AI APIs
• cloud platforms (GCP / AWS / others), Docker / Kubernetes

They offer:

• Stock options
• Medical insurance (100% for employees and 75% for family members)
• Office lunches
• Parking
• Multisport card

Location: Warsaw (office-based).

🚀 Join RiskSeal as a DevOps Engineer!
 

Job Description

We are looking for a motivated and proactive DevOps Engineer to join our growing team. You will work closely with developers and other DevOps engineers to build, manage, and improve our cloud infrastructure and CI/CD processes. This is a great opportunity to gain hands-on experience with modern DevOps tools and practices while helping shape the future of our infrastructure.
 

Key Responsibilities and Skills

• Manage and automate cloud infrastructure on Google Cloud Platform using Pulumi (Python)
• Maintain and optimize CI/CD pipelines using GitHub Actions with reusable workflows
• Deploy and manage Kubernetes workloads via GitOps using ArgoCD
• Configure and maintain VMs using Ansible for specialized workloads 
• Support multi-region infrastructure across
• Manage DBs like MySQL and Clickhouse
• Monitor infrastructure health using Prometheus, Grafana, and custom exporters
• Troubleshoot production issues and ensure system reliability across different environments
• Implement and maintain security policies using Cloud Armor and IAM
• Support developers with infrastructure-related needs and improvements
   

What We Offer

• A creative and dynamic work environment with minimal bureaucracy, fostering innovation and collaboration
• Support in your development as a specialist — you can always turn to anyone, and your question will never remain unanswered
• Hands-on experience with production-grade multi-region GCP infrastructure
• Opportunity to work with modern DevOps practices: IaC (Pulumi), GitOps (ArgoCD), reusable CI/CD pipelines
• Competitive salary and benefits package
• Flexibility in work hours and location
   

📩 Ready to Join?
Send your resume and let’s achieve great results together! 

Come build something true with us.

We’re True Sea Moss, a fast-growing wellness brand built on the healing powers of one of nature’s oldest superfoods: sea moss.

No powdered promises. No pretty lies.
 

Just clean, potent nourishment pulled from the wild and delivered with care to people who need it most.

Learn more: https://trueseamoss.com/

As we grow, we’re building a stronger foundation around how we show up in the world — not just creatively, but responsibly.
We’re looking for a Compliance Specialist who can help us navigate the rules, regulations, and standards that shape our products, our labels, and the marketplaces we live on.

This role protects more than accounts.
 

It protects trust — the trust people place in what we make, in what we say, and in how we operate.

If you’re someone who finds clarity in guidelines, cares about accuracy, and understands the deeper meaning behind “doing things right,” you’ll feel at home here.

What You’ll Be Doing

• Review labels, packaging, and product documentation to ensure everything we release is compliant, clear, and honest.
• Work closely with R&D, manufacturing, and brand teams to build legally sound labels and claims from the ground up.
• Support our marketplace teams (Amazon, TikTok Shop, Shopify, and others) by reviewing listings, preventing violations, and guiding compliance-safe decisions.
• Monitor FDA, FTC, and marketplace regulations — translating complex rules into simple, actionable steps for the team.
• Maintain and organize product certificates, lab tests, and compliance documents across our catalog.
• Participate in pre-launch reviews to ensure new products and marketing materials meet all regulatory and platform standards.
• Help us build internal processes that keep our growth clean, consistent, and future-proof.

What You Bring

• Experience working with at least one of the following:
  • Marketplace compliance (Amazon, TikTok, eBay, etc.)
  • Labeling or product compliance (supplements, beauty, food)
  • Marketing/claims compliance (FDA/FTC guidelines)
  • Product certificates, COAs, test reports
• A structured, detail-oriented mindset — the kind that notices what others overlook.
• Ability to read rules, guidelines, and documentation and translate them into practical decisions.
• Strong communication skills and comfort collaborating with different teams.
• Upper-Intermediate English or higher.

Above all, you bring a sense of responsibility — the understanding that compliance isn’t about limitations, but about protecting what we’re building.

Nice-to-Haves

• Experience in wellness, supplements, cosmetics, or consumer goods.
• Familiarity with DSHEA, FDA labeling rules, or regulated categories.
• Background working with R&D, production, or manufacturing partners.
• Understanding of how claims impact brand storytelling.

Why Work With Us

We’re building something with depth and direction.
No shortcuts. No empty promises.
You’ll be shaping how our brand grows — ensuring every product, label, and message reflects the same integrity we stand for.

Here’s How We Back Our Words with Care

• Welcome pack and custom True Sea Moss merch to start strong
• Sports reimbursement to support your mental and physical well-being
• Additional vacation days beyond standard holidays
• Coaching & career development sessions to fuel your growth
• Corporate English lessons to sharpen communication
• WHOOP membership to support your health and recovery
• Coworking membership for flexibility and focus
• Sabbatical options after long-term contributions
• Travel and project grants to support personal growth and creativity

If you’re ready to help us protect what we create — and build a brand rooted in authenticity, safety, and trust — we’d love to meet you.

Company Description

Are you a seasoned engineer passionate about building scalable, high-performance systems? This Senior-level role offers the opportunity to work remotely with talented teams across Europe, Ukraine, and LATAM.

At Sigma Software, we deliver cutting-edge solutions for global customers, combining technical excellence with a service-minded approach. In this role, you will join a distributed team to architect and evolve an advanced Ads platform, contributing to both innovation and stability.

Why join us? You will work on complex, high-impact systems, collaborate with international experts, and enjoy the freedom to shape architecture and technical patterns that drive long-term success.

CUSTOMER

We partner with a leading company in the AdTech space, delivering high-performance, scalable solutions that empower advertisers to manage campaigns, optimize targeting, and analyze results in real time. The Customer values innovation, reliability, and long-term collaboration, and operates globally with distributed teams in Europe, LATAM, and other regions.

PROJECT

The project focuses on building and evolving core systems for an advanced Ads platform integrated into a product for the interior decor industry. This product enables users to preview and visualize home items before purchase, enhancing shopping experiences both online and in-store.

Job Description

• Design, develop, and maintain APIs and services supporting ad campaign management, targeting, delivery, attribution, and reporting
• Architect scalable, reliable, and high-performance distributed systems
• Optimize systems for high-throughput and low-latency event/data processing
• Drive architectural decisions and establish development patterns
• Collaborate with distributed teams to ensure seamless integration and delivery
• Mentor and guide other engineers, fostering technical excellence

• Ensure code quality, maintainability, and alignment with long-term product goals

   

Qualifications

• At least 5 years of commercial experience in building scalable, high-performance systems
• Hands-on experience with AdTech solutions such as DSP, SSP, ad exchange, prebid, Google Ad Manager, or openRTB
• Strong proficiency in Python, preferably with the Django framework
• Solid knowledge of computer science fundamentals, including data structures, algorithms, and distributed systems
• Good understanding of distributed system architecture with a focus on data availability, reliability, and performance
• Practical experience with Kubernetes, PostgreSQL, and AWS

• Upper-Intermediate level of English

   

WILL BE A PLUS

• Experience with dbt and Redshift

• Familiarity with interior decor industry solutions

   

Additional Information

PERSONAL PROFILE

• Attention to detail and quality
• Excellent communication skills
• Leadership mindset, proactiveness

Our client  is looking for a QA Automation + Manual Engineer.
 

About the Company

As the world's largest network of cryptocurrency kiosks with over 40,000 locations nationwide, we're breaking down barriers to crypto adoption through our seamless mobile app, secure digital wallet, and DeFi integrations. Beyond our consumer offerings, we're also the infrastructure powering the crypto revolution for businesses.

Through our enterprise Crypto-as-a-Service (CaaS) platform, we enable businesses to launch crypto capabilities in weeks, not months. Our modular, API-first infrastructure provides everything from KYC and payment processing to liquidity and custody solutions — all fully licensed and compliant.

What You’ll Be Working On (Your Impact)

• Perform hands-on manual testing of backend APIs using Postman, web applications, and mobile applications
• Analyze requirements, user stories, and acceptance criteria to identify test scenarios
• Perform end-to-end testing across UI, backend services and validate data consistency
• Perform mobile app testing on real devices and emulators/simulators using Saucelabs
• Re-test fixes and perform regression testing to ensure stability
• Design, develop, and maintain automated test scripts for React Web applications using Selenium tool and Flutter mobile applications using BrowserStack or similar for Android & iOS platforms
• Actively participate in sprint planning, reviews, and retrospectives
• Ensure comprehensive test coverage by writing and executing test cases for new and existing features
• Perform functional, regression, performance and compatibility testing of web and mobile applications
• Identify, document, and track software defects and inconsistencies using Jira or similar bug tracking tool
• Collaborate with developers and product managers to understand product requirements and translate them into test plans and test cases
• Integrate automated tests into CI/CD pipelines to ensure continuous testing and faster release cycles using tools like Jenkins, Gitlab
• Work with DevOps teams to ensure smooth and efficient build and deployment processes

• Work closely with cross-functional teams, including developers, product managers, and UX/UI designers, to ensure high-quality deliverables

   

What We’re Looking For

• Strong experience testing backend APIs, web applications, and mobile apps (iOS/Android)
• Proven ability to analyze requirements and translate them into clear test scenarios and test cases
• Strong understanding of functional, regression, smoke, sanity, and exploratory testing
• Strong expertise in manual testing methodologies and best practices
• Ability to identify suitable test cases for automation vs. manual execution
• Strong defect tracking, reporting, and communication skills
• Experience working in version control tools such as Jenkins, Bitbucket, Gitlab
• Familiar with Testing lifecycle in Agile / Scrum projects, Defect Man
• Should be ready to work 50/50 on manual and autotesting. must be able to work in multitasking startup environment, self starter, experience setting up automation from scratch!

Requirements

• 5+ years in QA engineer role
• 2+ years in QA automation role (Java)
• Mandatory experience testing mobile applications and writing autotests from scratch
• Schedule — until 10pm Kyiv time

Project Description:

As a Senior Backend Developer, you augment a high-profile team of business analysts, solution architects and developers working on a strategic project for Group Accumulation Management.


You will take the responsibility to design and implement the integration solution based on the business requirements throughout the entire project lifecycle. You have a sound knowledge in agile software development, data modelling and a vast interest to deepen your domain knowledge in Commercial Insurance, Risk & Accumulation Management business.

Responsibilities:

As a Senior Backend Developer your main accountabilities will involve:
- Work with IT Solution Architect to clarify business requirements and estimate development efforts
- Manage the task break-down and perform the implementation of user stories
- Work with Quality Assurance Team on issue reporting, resolution, and change control
- Assist other teams with troubleshooting problems that may arise from applications or integration of various components

Mandatory Skills Description:

Mandatory Technical Competencies
.NET / C#
• Strong hands-on experience with C# and modern .NET (.NET 6/7/8)
• Experience building Web APIs and backend services (ASP.NET Core)
• Solid understanding of dependency injection, middleware, and configuration management
• Experience with RESTful services and API design best practices
• Understanding of authentication and authorization mechanisms (OAuth2 / JWT)
Cloud Technologies (Mandatory)
• Practical experience with at least one major cloud platform:
o Azure (preferred) / AWS / GCP
• Experience with:
o Cloud-native application design
o PaaS services (App Services, Azure Functions, etc.)
o Containerization (Docker)
o CI/CD pipelines
• Understanding of:
o Microservices architecture
o Observability (logging, monitoring, tracing)
o Configuration and secrets management in cloud environments
MS SQL Server (Mandatory)
• Strong experience with Microsoft SQL Server
• Database design and schema optimization
• Writing complex T-SQL queries, stored procedures, and functions
• Performance tuning and query optimization
• Indexing strategies and execution plan analysis
• Experience with data migration and transformation
Experience
• 4-6+ years of professional C#/.NET development
• Proven experience delivering cloud-based solutions
• Hands-on experience working with MS SQL in enterprise environments
• Strong Python experience and knowledge

Languages:

English: B2 Upper Intermediate

We are a rapidly developing product company operating in the dynamic iGaming sphere. Our team consists of professionals who value speed, results, and an absence of bureaucracy.

We are currently looking for an ambitious and proactive Affiliate Manager to strengthen our team, help scale traffic volumes, and build long-term relationships with partners in global markets.

If you understand metrics, know how to negotiate favorable terms, and have experience in the Gambling/Betting niche, we definitely have something to talk about.

Our Ideal Candidate (Requirements):

• Experience: 1+ year of experience in an Affiliate Manager position, mandatorily within the Gambling or Betting niche.
• Market Knowledge: Deep understanding of affiliate marketing principles, cooperation models (CPA, RevShare, Hybrid), and key metrics (ROI, LTV, Conversion Rate, etc.).
• English: B2 level (Upper-Intermediate) or higher — for fluent communication with international partners and conducting negotiations.
• Analytical Mindset: Ability to work with large volumes of data, analyze traffic, and make decisions based on numbers.
• Technical Knowledge: Experience with tracking platforms, understanding of postback setup and integrations.

• Will be a plus: Having your own database of active partners/webmasters.

   

Your Key Tasks and Responsibilities:

• Spearhead the hunt for new affiliate partners across key channels (SEO sites, Twitch/Kick streamers, etc.) through proactive market research.
• Increasing volumes of quality traffic from current partners and constantly searching for new sources (GEOs/sources).
• Build and maintain a clean, organized CRM database of all prospective leads.
• Drive top-of-funnel engagement by executing persistent follow-ups until leads are warmed up for negotiations.
• Track and analyze lead generation KPIs (status, conversion rates), providing regular reports with actionable insights for improvement.

• Provide ad-hoc support to Affiliate Managers to ensure team success.

   

  We Offer:

• Format: Remote work, 5/2 schedule.
• Payments in USDT (white crypto);
• Remuneration: Competitive salary + bonuses based on the results of the department you build.
• Growth: Opportunity for growth within the project.
• Benefits: Paid vacation and sick leave.

We need a detail-oriented analyst and a proactive communicator who will ensure seamless transaction flows, optimize conversion rates, and manage relationships with payment service providers (PSPs) across diverse global markets.

🎯 Key Responsibilities

• Relationship Management: Serve as the primary point of contact for connected PSPs. Handle day-to-day communications, resolve operational queries, and push for better service terms.
• Onboarding & Integration: Support all stages of PSP onboarding — from the initial intro and gathering technical documentation to the final "go-live" phase.
• Performance Analytics:  Monitor provider dashboards and transaction reports to compare performance.
  • Analyze payment conversion rates (Click-to-Deposit) and identify root causes for failed or pending transactions.
  • Interpret data to spot discrepancies and suggest actionable improvements.
• Operational Excellence:
  • Process internal tickets from Business Development and translate them into clear technical tasks for the Integration/Product teams.
  • Conduct competitive analysis of payment solutions in target regions, identifying new local methods and integration channels.

• Cross-department Collaboration: Work closely with Finance, Legal, Product, and Business Development teams to align payment strategies with global business goals.

  ✅Requirements
  - Experience: 1+ year of relevant experience in iGaming (Betting/Gambling), with a primary focus on European markets such as Italy, Portugal, Czech Republic, Poland, Greece, and the Netherlands.
  - Tier-1 Market Expertise: Proven track record working with Tier-1 European countries and a deep understanding of their payment ecosystems.
  - Payment Systems Knowledge: Strong grasp of Card processing and European Alternative Payment Methods (APMs), including experience with systems such as Blik, iDEAL, MbWay, and similar regional solutions.
  - Technical Skills: Hands-on experience with Payment Service Provider (PSP) admin panels and reporting tools.
  - Analytical Competence: Ability to  effectively communicate with the analytics team, read and interpret dashboards, and generate actionable insights and recommendations based on the data.
  - Languages: Upper-Intermediate (B2+) English proficiency, both written and verbal, for efficient communication with international partners.
  🧠 Soft Skills

• Detail-Oriented: You notice the small things in transaction logs that others might miss.
• Stress Resilient: Comfortable working in a high-pressure, fast-growing global company.
• Assertive: Not afraid to push your position and hold providers accountable for their performance.
• Organized: Ability to manage multiple onboarding processes and tickets simultaneously without losing focus.
• ⭐️ We Offer:
• Format: Remote work, 5/2 schedule.
• Payments in USDT (white crypto);
• Remuneration: Competitive salary + bonuses based on the results of the department you build.
• Growth: Opportunity for growth within the project.
• Benefits: Paid vacation and sick leave.

We are looking for an ambitious leader who "breathes" sports, understands bettor psychology, and is ready to take ownership of the monetization and engagement of our sportsbook player base across key markets: Italy, Portugal, and the Netherlands.

Your Main Mission: To build from scratch or elevate our retention system specifically for "Sports" category players. Your goal is to ensure that a player who places their first bet stays with us long-term, bets more frequently, and generates higher GGR.

Key Responsibilities:

• Strategy & Calendar:
  • Develop and maintain an up-to-date sporting events calendar relevant to our target GEOs (local leagues in Italy/Portugal/Netherlands + top global events).
  • Synchronize all retention activities with this calendar to maximize situational marketing.
• Bonus Policy & Product:
  • Create and implement unique bonus mechanics tailored for sports bettors (freebets, bet insurance, cashbacks on specific leagues, prediction tournaments).
  • Formulate and optimize the Sports Welcome Pack for new players.
• Communications & CRM:
  • Build automated communication flows (Customer Journeys) for various segments (onboarding, activation, reactivation, VIP).
  • Manage omnichannel campaigns: Email, SMS, WhatsApp, Push notifications, and Web-push.
• Cross-functional Collaboration:
  • Provide clear briefs to the creative team and copywriters to design banners, landing pages, and emails that truly "hook" sports fans.
  • Sync with the product team to improve the sportsbook product based on player feedback.
• Analytics & Performance:
  • Continuously analyze the performance of campaigns and database segments.
  • Take responsibility for the steady growth of the sports GGR share in the company's total revenue.

Your Primary KPI: 🎯 Growth in base engagement (Average deposits per sports user).

Our Ideal Candidate:

• Experience: 3+ years in CRM/Retention within the iGaming sector, strictly with a Sportsbook focus. Experience with Italian, Portuguese, or aggressive international markets (ROW) is a massive plus.
• Sports Knowledge: You really "know your stuff." You understand the difference between an English Premier League bettor and a table tennis bettor. You know exactly when the Champions League final is and when the Primeira Liga kicks off.
• Background (Ideal): Experience in large-scale betting companies with aggressive marketing strategies (e.g., 22bet, 1xBet, or similar) — this is exactly the pace and approach we are looking for.

• Hard Skills: Strong proficiency with CRM tools (customer.io, smartico, etc.), hands-on experience with communication channels (SMS/Email/Messengers), and solid analytical skills (Excel, BI systems).

   

What We Offer:

• Powerful Motivation: A highly competitive base salary (discussed individually based on market evaluation and interview results) + a transparent % of the sports GGR that you directly influence.
• Product Impact: The opportunity to build the sports retention strategy "your way" and directly drive business results.
• Freedom: Remote work setup and flexible working hours, 5/2 schedule.
• Culture: Zero bureaucracy, rapid approval processes, and direct communication with top management.
• Payments in USDT (white crypto);
• Growth: Opportunity for growth within the project.
• Benefits: Paid vacation and sick leave.

Ukraine-based role

Stormotion is a React Native-focused agency. We build mobile products in IoT/BLE, EV & Mobility, Fitness, and HealthTech/Mental Wellbeing. Small teams, direct client communication.

Growth path
Start as a React Native developer. Over time you can add React (web) and grow to Full Stack with Hasura + PostgreSQL + Nest.js.

What you’ll do

• Build and ship React Native apps (TypeScript)
• Turn product goals into working solutions (not just “implement tickets”)
• Keep releases stable - test key flows in real conditions
• Make scope/architecture decisions that won’t block future scaling
• Code reviews, mentoring, workshops (everyone teaches, everyone learns)
• Join client calls: clarify requirements, explain trade-offs, drive discussions
   

Must have

• 1+ year commercial React Native experience
• Strong TypeScript
• Hooks + Context
• State management (Redux / MobX or similar)
• API integration (fetch / axios or similar)
• Spoken English Intermediate+: confident on calls, not only in chat
   

Nice to have

• GraphQL (Apollo Client / Relay / urql)
• Push notifications
• Firebase (Cloud Messaging, Analytics, Firestore, Storage, Authentication, Functions)
• React Navigation
• ESLint / Prettier
• Testing (TDD / Jest / Detox)
• CI/CD (Fastlane / GitLab CI/CD / GitHub Actions)
• Reanimated 3 / React Native Skia
• BLE integrations (react-native-ble-plx or similar)
• Ramda / Lodash / fp-ts or other FP libraries
   

Benefits

• 24 paid vacation days + 10 paid recharge days
• Birthday day-off + Donor day-off
• Remote-first, office option in Dnipro
• Professional study compensation (courses/meetups/webinars)
• Sport & Streamings budgets

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Bliezkrieg Assault, Street Dude, and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.
 

We are currently looking for a Playable Ads Developer to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.
   

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Main responsibilities:

• Create 2D and 3D playable ads and creatives to promote mobile games
• Develop gameplay mechanics, game logic, animations, and visual effects
  
  Nice to have:
• Experience working with MRAID and understanding of ad network technical requirements for playables
• Experience creating games on any technology/platform (Unity, Flash, etc.)
  
  Our ideal candidate:
• 0,5+ years of experience working with JavaScript
• Experience building web applications or games using 3D graphics libraries (Three.js, Babylon.js, etc.) or experience with 2D JavaScript libraries such as PixiJS or similar
• Experience with JavaScript physics libraries (Ammo.js, Cannon.js, or similar)
• Solid understanding of 2D/3D math (vectors, matrices, dot/cross product)

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees.

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Bliezkrieg Assault, Street Dude, and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.
 

We are currently looking for a Junior Motion Designer to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.
   

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv;
   

Main responsibilities:

• Create advertising creatives based on gameplay recordings or in-game assets (including capturing gameplay footage in Unity when needed);
• Generate fresh and engaging ideas for creatives.
   

Our ideal candidate:

• Understanding of composition, editing principles and techniques, sense of rhythm, and ability to work with color;
• Ability to work with sound and basic knowledge of sound design
• Understanding of core animation principles;
• Basic understanding of advertising creative structure;
• Proficiency in Adobe software (After Effects, Photoshop, Premiere, Illustrator) but you’re also welcome to use any additional tools you’re comfortable with;
• Ability to work with vector web animation (SVG, TGS formats).
   

Nice to have:

• Experience working with Unity and understanding of its basic components;
• Experience with 3D graphics / Blender / Ability to set up 3D renders (lighting, materials);
• Experience creating store assets for App Store and Google Play
• Use of AI tools in daily workflows.
   

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
   

We look forward to receiving your application!

Ajax Systems - is an international technology company, the largest developer and manufacturer of Ajax security systems with smart home capabilities in Europe. This ecosystem includes 180 devices, mobile and desktop applications, and server infrastructure. Every year, we demonstrate exponential growth in both the size of the team and the number of users worldwide. Currently, the company has more than 4,100 employees. Ajax sensors protect 3.5 million users in more than 187 countries around the world.

The System Department makes devices smart, turning them into full-fledged IoT. They created and developed OS Malevich (a modular RTOS for various hardware platforms) and the Ajax Cloud cloud service (Java 20 / Kotlin, AWS, Akka, NATS, Kafka, Mongo, MySQL). Applications for iOS (Objective-C, Swift), Android (Java, Kotlin), and Windows/macOS (Python / C++, QT, QML) have been developed for users, installers, and engineers of security companies to manage, maintain and monitor the system.

Required skills:

6+ years of experience in iOS development

Deep knowledge of Swift, Combine, and UIKit

Strong foundation in computer science principles, including memory management, concurrency, networking, data persistence, unit testing, performance profiling, and system design

Strong understanding of the full mobile development life cycle, Git, SOLID, OOP principles, and design patterns

Understanding of algorithms and data structures

Would be a plus:

Modular project organization knowledge (SPM, CocoaPods)

gRPC experience

Use the latest technologies and stay up to date with development trends

Passion for software engineering, learning, and continuous improvement

Tasks and Responsibilities:

Follow high standards of software quality established in the team

Design, build, and maintain high-performance, reusable, and reliable code

Collaborate with cross-functional teams to define, design, and ship new application featuresI

dentify options for potential solutions and assess them for both technical and business suitability

With us, you will enjoy:

Working with a team of people to build the future of an industry

Non-trivial challenges and various range of exciting tasks

Flexible working hours

Parking for cars and bicycles

Medical insurance

English classes

We are working to ensure people’s lives are calm and the world safe.Join the team that creates a smart and useful global product!

We’re looking for a QA Manual & Automation Engineer to ensure the quality, correctness, and reliability of our LLM-based conversational product—from UI flows and data connectors to reasoning and response validation. You’ll design test strategies that catch regressions in conversation behavior, verify data-grounded answers against datasets, and build automation to scale coverage.

This role blends manual QA, automation engineering, and AI conversational validation.

Responsibilities

• Own end-to-end QA for an LLM-driven conversational system: functional, regression, and exploratory testing.
• Build and maintain automated test suites in Python, with a strong focus on Playwright for UI and workflow automation.
• Design and execute AI conversational tests:
  • Create structured test prompts and multi-turn scenarios
  • Run queries over datasets and validate correctness of responses against expected ground truth
  • Detect and document hallucinations, inconsistencies, and reasoning failures
• Develop test scenarios to validate data correctness and reasoning validity, including edge cases and adversarial prompts (within product scope).
• Write and validate SQL queries to confirm the correctness of underlying data and outputs.
• Validate integrations and storage across MongoDB, MySQL, and SQLite.
• Define and improve QA processes: test plans, defect triage, release sign-off criteria, and reporting dashboards.

• Collaborate closely with Product, Engineering, and ML teams to improve testability, reliability, and release confidence.

   

Requirements (Must-have)

• Strong Python programming skills for test automation and tooling.
• Hands-on experience with Playwright for automated testing.
• Experience testing AI conversational systems, including:
  • Designing prompt suites over datasets
  • Verifying correctness/consistency of responses
  • Validating multi-turn behavior and context retention
• Strong manual QA ability for LLM-based conversational flows (UX + functional correctness).
• Ability to write and validate SQL queries for verification and debugging.
• Experience with databases: MongoDB, MySQL, SQLite.

• Strong test scenario design skills, especially for data correctness and reasoning validation.

   

Nice-to-have

• Experience with Elasticsearch (queries, relevance checks, troubleshooting).
• Familiarity with Cursor or similar AI coding assistants to speed up test development and debugging.

Hard skills

• English -Upper Intermediate/Advanced is a must, esp. business communication (business emails)
• MS Office (esp. Excel), Google Sheets, PP presentaion - confident user
• Business communication - strong skill
• Basic understanding of corporate structure & processes will be a plus

Soft skills

• Highlevel of self-discipline, ability to manage workload and schedule without supervision
• Goal-oriented, but with attention to detail
• Ability to prioritize and manage work pressure
• Strong team player, ready to help
• Quick learner motivated by new challenges
• Excellent communicator with ability to negotiate and handle conflicts
   

Job Responsibilities

• Coordinate resource allocations and time reports;
• Prepare and validate invoices and billing statements;
• Joining procedure (program level), conduct meetings with teams;
• Create drafts of project budget forecasts;
• Validate profitability reports;
• Coordinate shipment process;
• Create and maintain program-level documentation (process requirements, internal instructions etc.);
• Drive maintenance of internal management systems (dashboards, etc.) ensuring they are up-to-date;
• Provide support for visits organization (customers representatives visiting  company premises or vice versa) - optional;
• Provide support in organization of program-specific trainings and events - optional;
• Work with company’s internal departments (HR, recruiting, ES, travel, etc.) and with customers representatives on program management requests.

Department/Project Description

We are looking to add a strong player to our team. Vacancy of Program Coordinator would be perfect for a person who is intelligent, confident, likes order but is ready for challenging tasks; can be creative about routine tasks but not easily bored; is a strong team player but can work independently; high level of self-discipline is crucial for this position.

Previous experience of working in IT industry would be a plus but not mandatory.