Jobs at Djinni

We are looking for an ambitious and result–oriented Sales Manager who wants to develop a career and grow in sales. Ideally, we are looking for a candidate with a strong background in FinTech sales (including EMI, PSP, fintech banks, and digital wallets). We are committed to providing you with comprehensive training and support by experienced professionals so you can succeed in the Sales role.

Responsibilities:

• Acquire new clients by growing, maintaining and leveraging leads, converting them into sales opportunities
• Identify features of target business verticals in order to offer the most suitable solution for the potential client
• Prepare and organize sales materials, including presentations and proposals
• Present and pitch products to potential clients
• Schedule and attend meetings with potential clients to discuss their needs and introduce PayDo’s solutions
• Prepare offers, agreements and invoices
• Work with CRM (Zendesk Sell)
• Provide periodic updates and report to the Head of Department
• Achieve weekly/monthly KPIs

Skills & Requirements:

• Strong background in FinTech sales (including EMI, PSP, fintech banks, and digital wallets)
• Motivated, enthusiastic and result-oriented individual with a strong work ethics
• A quick learner who can grasp new concepts and apply them quickly
• Fluent in English and Ukrainian/Russian
• Basic knowledge of CRM platforms
• A creative and resourceful problem solver
• Ready for new challenges with a strong can-do attitude

• Ability to travel abroad

   

  Our Hiring Process:

  • Prescreening Call with recruiter 
  • Test task
  • Final interview with HRD and Hiring Manager
  • Job Offer & Background Check

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, Chornobyl Quest, Primatus and more.

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

We are currently looking for a Game 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:

• Idea Development: Generate original and engaging game ideas for mobile games of all complexity levels (from hybrid-casual to Casual and Midcore).
• Design: Create gameplay, levels, and mechanics that will inspire players.
• Documentation Creation: Develop detailed game documents, pitches, and presentations describing game and economic systems, game rules, monetization systems, and other important product elements.
• Balancing: Balance the game mechanics, progression systems, and economy.
• Team Interaction: Work collaboratively with developers, artists, and other team members to successfully integrate gameplay and ensure high product quality.
• Analysis and Optimization: Work with analytics systems, identify problems, and propose changes to provide a better gameplay experience.

Our ideal candidate:

• English Language: English level B1 or higher.
• Game Design Experience: Experience working as a Game Designer in mobile games.
• Creativity: Ability to find unconventional and interesting solutions that make our games unique.
• Market Knowledge: Understanding of the mobile games market and popular mechanics, as well as a desire to implement innovative solutions.
• Proficiency in Spreadsheets: Good understanding of mathematics, knowledge of working with Google Spreadsheets, and creating balance sheets.
• Teamwork: Willingness to collaborate with other team members.
• Analytical Skills: Basic understanding of methods for analyzing game metrics data, organizing information, and creating reports.

Nice to have:

• Knowledge of Figma for effective collaboration and visual documentation.
• Knowledge of the Unity game engine.
• Experience conducting A/B testing to optimize game features and mechanics.
• Ability to work independently with analytical systems (e.g., Amplitude, Firebase, GameAnalytics).
• Experience in game balancing for midcore games.
• Experience in level design for action-adventure or similar games, as well as narrative design.

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.
• 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

   

  Ready to create the next gaming hit? Apply now and join 24Play! 🚀

At Geniusee, we help businesses thrive through technology partnerships and strengthen the engineering community by sharing knowledge and creating opportunities 🙌

We live by our values: Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness, and Result-Driven Mindset. Here, you’ll find a safe, inclusive, and supportive environment where your voice is heard, and feedback is welcome 🤗

Whether you want to work from home or from our offices in Kyiv / Lviv / Warsaw with stable electricity and Wi-Fi, we’ve got you covered.
Join us and make an impact 💜

Requirements
● 3+ years of experience in building or integrating AI systems, data pipelines, or retrieval-based architectures.
● Strong Python skills and hands-on experience with modern AI frameworks and libraries.
● Experience with data preprocessing, transformation, indexing, and query optimization.
● Practical experience with Retrieval-Augmented Generation (RAG) pipelines — building retrievers, generators, and optimizing retrieval quality.
● Experience with SQL/NoSQL and at least one vector database (Pinecone, FAISS, Qdrant, or OpenSearch vector engine).
● Hands-on experience running computer vision pipelines — object detection, segmentation, feature extraction, or similar vision tasks in production or research settings.
● Strong analytical and problem-solving skills, independence, and ability to work in agile environments.

Responsibilities
● Design, build, and maintain AI systems focused on RAG pipelines — retrieval, context construction, and generation.
● Develop and optimize ETL/data pipelines for structured and unstructured data.
● Integrate AI services into production systems using REST APIs.
● Run and maintain computer vision workflows, including model inference, image/video preprocessing, and integration with broader AI pipelines.
● Contribute to technical documentation, planning, and estimation of AI-related tasks.
● Collaborate with backend and DevOps teams to ensure scalability, reliability, and efficiency of AI solutions.

Nice to Have
● Experience with AWS (S3, Lambda, ECS, Bedrock).
● Familiarity with RAG frameworks (LangChain, LlamaIndex) and retrieval/search techniques (semantic, hybrid, keyword).
● Experience with computer vision frameworks such as OpenCV, PyTorch Vision, or Detectron2.
● Familiarity with NeRF-based or Gaussian Splatting tools (e.g., nerfstudio, gaussian-splatting, gsplat) and related 3D representation techniques.
● Contributions to open-source projects or participation in R&D initiatives related to AI, retrieval systems, computer vision, or 3D reconstruction.
 

What will you get:

Career growth & projects
● Competitive salary based on your skills and experience, and a benefits package.
● Regular performance appraisals to support your career development.
● Professional development support: online courses, certifications, and study compensation (including English courses).
● A modern tech stack across challenging, long-term projects.

Health & well-being
● Paid vacation (18 working days) and sick leave (15 days).
● VIP medical insurance or sports coverage.

Work environment & flexibility
● Remote work from anywhere in the world or in one of our offices in Kyiv, Lviv, or Warsaw.
● Coworking compensation.
● Necessary equipment to perform your work.

Culture & community
● A collaborative and open culture where contributions are recognized.
● Regular corporate online & offline activities.
● Geniusee Charity Fund, making a difference beyond tech.

AMO Publishing is an international IT company that creates stories changing the world.

Our product, AmoMama, is one of the largest online tabloids, reaching over 40 million readers from America and Western Europe every month. We produce diverse content — from breaking news and engaging entertainment pieces to inspiring, heartwarming stories that bring people together across the globe.
We firmly believe that every story has the power to inspire, influence, and unlock hidden strengths within us all.

We’re looking for an experienced German Content Writer to join our team. In this role, your work will reach millions of AmoMama subscribers around the world. You’ll be working with emotionally resonant German-language stories — from celebrity news to inspiring narratives about everyday people. It’s also a great opportunity to sharpen your editorial skills, collaborate with AI tools, and elevate content quality that drives real impact for the business.

In this role, you will:

• Write original news articles in German, focusing on celebrity and pop-culture topics;
• Proofread and polish articles in German, ensuring grammatical accuracy, natural flow, and editorial consistency;
• Translate and localize short social-media posts from English into German, preserving native style and tone;
• Use DeepL, AI-assisted tools and CMS platform to support translation, editing, and quality enhancement at scale.

To be effective in this role, you’ll need:

• Fluency in German (C1+) and strong English skills (B2+).
• Experience with AI tools such as ChatGPT, DeepL, Claude AI, CAT tools;
• At least one year’s experience in content creation;
• Strong time-management skills and ability to meet deadlines;
• High adaptability, able to adjust quickly to changing tasks and priorities;
• Clear and proactive communication skills.

Nice to have:

• Experience writing celebrity news.
• Hands-on experience with CMS (WordPress or similar).

Recruitment Process:

1. Intro call with our recruiter
2. Test task
3. Interview with Julia

Join a dynamic, fast-growing team where your contributions matter. We foster creativity, collaboration, and professional growth — and we’re passionate about telling the next big story in pop culture. If you’re ready to make an impact, we’d love to hear from you!

We are looking for a Finance Manager to join United Tech and take on a key role in financial operations. This is a great opportunity to work across different finance areas, grow professionally, and advance your career in a market-leading IT company. You will be part of a supportive and knowledgeable team collaborating to ensure financial efficiency and strategic decision-making
 

In this role, you will

• Prepare financial reports and analyze financial information to support decision-making by upper management
• Conduct financial analysis to increase profits, optimize expenses, and improve cash flow
• Manage the preparation of project budgets and monitor their usage to ensure alignment with plans
• Analyze costs, pricing, variable contributions, sales results, and actual performance compared to business plans
• Oversee day-to-day financial operations within the project, including payments, requests, and other transactions
• Support the registration of bank, EMI, and PSP accounts, including handling KYC procedures, compliance, and audits
• Analyze existing financial systems and processes to identify opportunities for improvement and automation
• Implement cost-reduction strategies and improve operational efficiency
• Work closely with financial managers, treasury managers, financial controllers, legal teams, and product teams to streamline processes and ensure smooth operations
• Communicate with external partners, including banks, financial institutions, advertising networks, and merchants if needed
• Analyze costs, pricing, variable contributions, sales results and the company’s actual performance compared to the business plans
• Search for cost-reduction opportunities
• Prepare necessary information for financial statements and audits
• Provide data to potential investors and assist in due diligence when required
• Complete ad hoc tasks and participate in special projects as needed
• Perform other duties as assigned by upper management

It’s all about you

• Bachelor’s or Master’s degree in Economics, Accounting, Finance, Management, or related fields
• 2–3 years of relevant experience in an IT company, Big4, or multinational consulting, audit, or FMCG company
• Proficiency in MS Excel, Google sheets, and analytical tools (e.g., Power BI)
• Working knowledge of IFRS and accounting principles
• Strong analytical and problem-solving skills with a structured and data-driven approach
• Attention to detail, critical thinking, and the ability to make sound business decisions
• Ability to work independently, prioritize tasks, and meet deadlines in a dynamic environment
• Excellent communication skills, including written and oral proficiency in English (Upper-Intermediate or higher)

• Proactive, results-oriented, and open-minded team player with a focus on continuous process improvement

   

Would be a plus

• Experience with Microsoft Dynamics Business Central
• Experience in ERP system implementation
• Experience in audit would be a valuable asset
   

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Online yoga class with an instructor from the Ukrainian Yoga Federation
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• 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 
• Test Task
• Hiring Team Interview
• Final Interview
• Reference check
• Polygraph
• Offer

P.S. Noticed a perfect match for your friend? We accept recommendations for all vacancies. 
 

🚀 About the Role

We are looking for an experienced Business Development Manager (PSP, CIS) who will take ownership of payment provider partnerships across CIS markets.
 

In this role, you will be responsible for building and scaling a stable payment infrastructure, onboarding new PSPs, negotiating commercial terms, and optimizing payment performance to ensure seamless deposit flows.
 

This is a hands-on role with direct impact on payment performance and business revenue. We are looking for someone who can independently drive PSP partnerships, make decisions, and deliver measurable results.
 

🔧 Key Responsibilities

• Source and onboard PSP providers across CIS markets
• Lead negotiations on commercial terms (fees, additional %, turnover, limits, SLAs), including contract signing
• Manage the compliance process in collaboration with internal teams and PSPs
• Prepare and coordinate all required documentation for PSP integrations
• Maintain strong knowledge of the payment market, including current PSP providers and their reputation
• Conduct competitor analysis and monitor market trends
• Manage and develop relationships with existing PSP partners
• Monitor and optimize PSP performance (conversion, approval rate, decline rate)
• Manage payment routing and traffic distribution across providers
• Resolve operational issues and ensure stable performance of PSP providers

🧩 Requirements

• 2+ years of experience in forex, gambling, crypto or fintech
• Strong negotiation skills and market analysis ability
• Understanding of compliance and legal processes in payments
• Proven experience in sourcing PSP providers (channels, agents, direct contacts) — must
• Experience working with payment routing and understanding of payment flows
• Regular participation in industry conferences
• Experience setting up payment processing for brands from scratch
• Strong communication skills, proactivity, and ability to work with large volumes of data
• Ukrainian / Russian / English — must

💼 What We Offer

• Fully remote format: Mon–Fri, 10:00–19:00 (Kyiv time, GMT+2)
• Paid vacation and sick leave, plus an extra day off on your Birthday
• Competitive salary based on your experience
• Internal events and knowledge sharing within the team
• Opportunities for professional growth and skill development
• Dynamic environment in a fast-growing and profitable company

🎯 Join Us

If you are looking for a role where you can influence key business metrics, work with complex payment setups, and build strong partnerships in high-risk markets, this position will give you the space and ownership to make a real impact.

Inception-1 is a product company that creates AI-driven B2C products designed to help people feel more connected and less alone. Our mission is to build meaningful digital experiences that blend technology with empathy and to prove that technology can be both human and transformative.

We’re looking for a Senior Product Engineer who combines strong engineering skills with product thinking. 

Have you ever wondered about solving real product cases instead of just coding and approving each idea with product-analytics-delivery-….?

We want you to be responsible for solving complex user’s problems – delivering ready-to-use features and final value to user (from ideation to deployment and analysis).

If you have technical strong technical background, AI evangelist mindset and own startup experience – you are already in.
 

Must-have skills:

• Proven ability to ship user-facing features end-to-end.
• Strong full-stack engineering background (Python, Node.js, React, JavaScript).
• Hands-on experience integrating LLMs / AI APIs.
• Hands-on experience with agentic engineering: practical use of AI agents (LLM-based tools, autonomous workflows, coding agents) in day-to-day development, including designing, orchestrating, and evaluating agent-driven workflows.
• Product development skills:
  • Strong grasp of product analytics;
  • Product features design and testing experience.
• Solid system design fundamentals.
   

Nice-to-have:

• Experience in mental health, wellbeing, or health-tech.
• Experience building consumer mobile apps.
• Experience working with experimentation frameworks
   

Key responsibilities for the first 6 months:

• Ship 15–20 meaningful product experiments.
• Implement agile but stable solutions for engaging conversational model, voice generation, interactive calls, etc.
• Improve retention and activation metrics.
• Design and maintain an experimentation framework (A/B testing, rapid iteration).
• Work as product, design, and research to turn insights into shipped features.
• Participate in user interviews and discovery sessions
   

What makes you successful in this role:

• You have a strong product mindset and take ownership from idea to impact.
• You’re comfortable working in ambiguity and early-stage environments.
• You have high emotional intelligence and empathy for users.
• You care not only about shipping fast, but about shipping the right thing.
   

What we offer:

• Flexible work schedule and remote-friendly culture.
• Online services of a corporate doctor, and after the probationary period — health insurance in Ukraine.
• 20 working days of paid vacation per year, unlimited sick leave.
• All equipment necessary for work.
• Compensation for the best courses on the market, corporate online meetups and lectures, a large library, business and management schools for employees.

Please note: due to the high volume of applications, we can only respond to candidates selected for the next stage. If you don’t hear from us within a week, please assume your application won’t be moving forward this time, and we’d love to see you apply for future roles!

Payment Operations Specialist

We are looking for a Payment Operations Specialist to support the day-to-day stability of our payment operations and related financial processes. This role is a good fit for someone who understands how payment systems, account verification, banking procedures, and operational payment routing work in practice.

Your main focus will be to keep payment operations running smoothly: monitor account statuses, support transfers, coordinate payment schedules, and help distribute payment flows efficiently across accounts and counterparties.

What You Will Do

• Maintain and support the operational side of payment processes
• Work with payment system and banking accounts
• Handle and monitor verification procedures
• Track account statuses and react to operational restrictions or limitations
• Prepare and follow payment schedules
• Monitor balances and support timely fund transfers
• Communicate with financial partners and counterparties on operational matters
• Support internal payment operations and related processes
• Distribute and prioritize payment flows across Stripe accounts and counterparties
• Rebalance flows based on account status, operational load, and current performance
• Analyze internal operational data to support flow distribution decisions
• Prepare short-term forecasts on account progression and readiness for the next stage
• Adjust payment flow allocation based on current metrics and results

Area of Responsibility

• Stable day-to-day payment operations
• Timely execution of payments and related obligations
• Accurate handling of verification and account status tracking
• Quick reaction to operational issues and restrictions
• Balanced and efficient flow distribution across accounts and counterparties
• Support of turnover growth through better load allocation

We Expect From You

• Experience in payment operations, fintech, online payments, or similar operational roles
• Understanding of how payment systems, account limits, and operational restrictions work
• Ability to work with structured data and use it in day-to-day decisions
• Strong attention to detail and accuracy
• Good organizational skills and process discipline
• Ability to stay calm and focused in operational situations
• Clear communication and a practical, problem-solving mindset

Why You’ll Feel Comfortable With Us

• Clear tasks and understandable areas of responsibility
• Direct impact on operational efficiency and results
• Opportunity to deepen your expertise in payment operations and fintech
• A team that values accuracy, ownership, and common sense.

This is a senior business-facing role for someone who can look beyond dashboards and understand what the numbers mean for strategy, risk, and growth.
 

Responsibilities

• Lead analytics across all core business streams;
• Turn data into decisions for product, payments, monetization, and operational performance;
• Identify where the business is losing revenue, where it is growing, and what actions are needed;
• Define executive reporting standards for the CEO and leadership team;
• Build a strong analytics team and scalable reporting environment;
• Partner with senior stakeholders across Product, Payments, Marketing, Finance, and Tech.
   

Requirements

• Proven leadership experience in iGaming analytics;
• Strong expertise in business and product analytics;
• Deep understanding of GGR / NGR / ARPU, conversion, retention, LTV, and payment metrics;
• Strong skills in SQL, Python, and BI tools;
• AI Proficiency — we expect you to actively use AI tools (to speed up research, automate routine tasks, and enhance analytical workflows;
• Ability to influence business decisions and communicate with C-level stakeholders;
• Strong prioritization skills and understanding of what requires executive attention.

Our Offer:

• Flexible work setup — work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment — we compensate coworking expenses and EcoFlow power stations to help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support — we cover 50% of professional courses and development programs;
• Language & wellbeing support — we cover 50% of English classes and psychological consultations;
• Career growth opportunities — we prioritize internal promotions and development;
• Team culture that actually feels like one — regular gifts, company merch, and team events throughout the year;
• Real impact — we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.

Requirements:
- 1+ years of experience in affiliate marketing or performance media buying (Dating vertical is a must);
- Proven experience working with paid traffic sources, especially PPC (Google Ads) and Facebook Ads;
- Experience expanding and closing strategic deals with gambling brands;
- Knowledge of the main sources and specifics of various types of traffic and their effectiveness;
- Experience working with different geos, EU must;
- Familiarity with various pricing models: CPA, CPL, RevShare, Hybrid, Agency (Budget);
- Experience working both from the affiliate side and the brand/operator side is a strong advantage
- Upper Intermediate level of English;
- Accountable, initiative, proactive, strong communication skills,
- Atrong negotiation skills, problem solving skills, strategic thinking, analytical skills,
- Ability to endear himself/herself; presentability;

Responsibilities:
- Proactively seeks and onboards new partners and brands;
- Analyzes market competitors on a regular basis (websites, keywords, etc.) and suggests a plan of necessary actions to stay competitive;
- Negotiates mutually beneficial deals with partners and cultivate strong, lasting relationships;
- Generates and presents comprehensive reports with key strategic data to senior stakeholders;
- Implements initiatives to boost traffics growth, explore new growth opportunities, and enhance ROI;
- Continuously optimizes existing partnerships;
- Analyzes results and quality of traffic for further optimization of cooperation model with brands/partners;
- Develops and negotiates contracts, integrating their requirements into business operations;
- Coordinates closely with the Integration Manager and technical team to ensure smooth setup and tracking accuracy;
- Monitors campaign performance and rotates offers based on signals from analysts and market trends to maximize ROI and user engagement
- Represents the company at events and exhibitions;
- Ensures that weekly/monthly/quarterly KPIs are met and achieved;
- Mentors less experienced colleagues on demand;
- Maintains and shares professional knowledge within the team.

We Offer:
- Work in a professional team with transparent processes
- possibility of remote work;
- paid vacation — 21 working days;
- annual salary review;
- opportunity for career growth within the company.

CrunchCode — міжнародна сервісна ІТ-компанія з досвідом близько 7 років у розробці вебсервісів і вебзастосунків. Ми працюємо у форматах staff augmentation (outstaff) та outsourcing і підключаємо спеціалістів до проєктів клієнтів у довгостроковій моделі співпраці.

Ми працюємо переважно з проєктами в доменах логістики (включно з last mile),e-commerce, fintech та банкінгу, а також enterprise-рішеннями.
Для нас важливо, щоб проєкт був “чистим” і зрозумілим з точки зору етики та цінності для користувачів.

Ми принципово не беремо проєкти, пов’язані з:
● gambling / гемблінгом,
● adult-контентом та порнографією,
● шахрайством або будь-якою розробкою, що спрямована на обман чи маніпуляції.

What We Offer:
● Fully remote work
● Long-term, stable project
● High level of autonomy and trust
● Minimal bureaucracy
● Direct impact on business-critical logistics systems
● Long-term engagement, not a short-term contract.

Project Overview
A real-time communication platform requiring high-performance backend services, low-latency architecture, and deep integration with VoIP/WebRTC infrastructure and mobile applications.

Tech Stack
Java, Spring Boot, WebRTC, VoIP/SIP/RTP, Kafka, WebSockets, REST, AWS/GCP/Azure, Microservices

Requirements (Must-have):
- 5+ years of experience with Java (Spring / Spring Boot)
- Strong experience with WebRTC protocols and architecture
- Strong experience with VoIP / SIP / RTP / signaling servers
- Experience integrating with iOS and Android applications
- Solid understanding of real-time data streaming
- Solid understanding of distributed systems and microservices architecture
- Experience with cloud platforms (AWS / GCP / Azure)
- Familiarity with Kafka / WebSockets / REST APIs

Responsibilities:
- Design and develop high-performance backend services using Java and Spring Boot
- Build and maintain real-time communication systems (WebRTC, VoIP, SIP)
- Integrate backend systems with mobile applications (iOS & Android)
- Work with streaming, signaling, and media servers
- Ensure low-latency, high-availability architecture
- Collaborate with cross-functional teams (mobile, frontend, DevOps)
- Optimize system performance, scalability, and reliability

Nice to Have:
- Experience with Twilio, Agora, Vonage or similar RTC platforms
- Experience with media servers: Kurento, Janus, FreeSWITCH, Asterisk
- Knowledge of AI/voice processing / speech analytics
- Background in telecom or communication products

Hiring Process:
- Intro call
- Technical discussion
- Offer
Start: ASAP

Ajax Systems is an international tech company and the largest manufacturer of security systems in Europe, with over 4.5 million end users and 330K PRO users in more than 180 countries worldwide. The company offers end-to-end solutions for protecting homes and businesses оf any scale. To date, Ajax product portfolio includes 280 devices for intrusion protection, video surveillance, fire and life safety, and comfort and automation.  
 

We’re looking for a Product Manager to drive the development and growth of our intercom part of Ajax ecosystem. This role is a unique opportunity for a passionate professional who can align market needs with company’s short/long-term vision, ensuring seamless development of intercom products and features.

Ajax video ecosystem includes wired, wireless video cameras, network video recorders, doorbells, AI recognition on edge, smart features, interconnection with Ajax intrusion and fire systems, subscriptions and many more.

Soft skills:

• Communication Skills: ability to communicate clearly and concisely with different stakeholders;
• Empathy: understanding and empathizing with users’ needs, frustrations, and expectations;
• Problem-Solving Skills: strong critical thinking to quickly identify issues, analyze possible solutions, and make decisions that benefit the product and users;
• Adaptability & Flexibility: comfortable working in a fast-paced environment where priorities can change quickly based on business needs and user feedback;
• Multitasking: be ready to manage multiple products simultaneously;

• Curiosity & Continuous Learning: being naturally curious and always willing to learn about the market, new technologies, or customer needs to stay ahead in product development.

   

Hard skills:

• Market Research & Analysis: Knowledge of how to conduct market research, analyze competitors, and understand market trends to make informed product decisions, make a calculation of unit economy;
• Regulatory & Compliance Knowledge: Understanding of relevant industry regulations (e.g., GDPR for data privacy, legal, financial region diversity) that may impact the product’s design or functionality;
• Wireframing & Prototyping: Experience with tools like Figma, or Miro to create low-fidelity wireframes and prototypes that communicate the intended design and functionality of the product.

• Experience in CCTV.

   

Would be a plus:

• Experience in building products from scratch;
• Knowledge of multiple functional areas such as sales, engineering, UX/UI, customer support, marketing;
• Pre-sale experience;

• Technical background.

   

Key Responsibilities:

• Identify market and customer needs for intercom  products align them with the company’s mid and long-term goals;
• Research markets and competitors to ensure the best value proposition;
• Manage entire product lifecycle — from ideation through launch, to continuous improvement;
• Take full ownership over the product vision, strategy, and roadmap of Ajax Intercom devices, features. Define and articulate them clearly with business and RnD stakeholders;
• Analyse, and integrate feedback to refine product features and ensure regulatory compliance;

• Prioritise data-driven and feedback-driven approach in feature development, ensuring minimal risks and time to market.

   

We offer:

• The opportunity to share and implement your own ideas that could impact products and production;
• Work with a motivated team and an environment with a zero-bullshit culture;
• Competitive salary;
• Medical insurance;
• Corporate English classes;
• Compensation for professional training;
• The chance to take part in beta testing of Ajax security systems — receive and test new devices before their release.

Roles/Responsibilities  

• Provide day-to-day testing for a team serving Notifications to the audience 
• Promote a culture of quality within the team - providing Test representation right from discovery, requirement gathering, estimations to delivering to audience. 
• Collaborate with peers to improve the team’s software development methodologies such as pairing, code and documentation reviewing, and continuous delivery. 
• Lead the definition and execution of suitable Test approaches based on the needs of the product and our audience. 
• Establish an automated testing framework. 
• Write and maintain automated tests in continuous deployment pipelines. 
• Explore methods for testing machine learning algorithms, pipelines and data quality. 
• Lead the troubleshooting of issues, identify the underlying cause and own this process through to resolution, liaising with other teams where appropriate. 

Essential  

• Experience working in a multi-discipline Agile team. 
• Typescript/Node coding experience. 
• Mobile/Web testing experience 
• Experience with API automated testing frameworks. 
• Experience with full stack testing 
• Experience using Postman, Bruno, Insomnia or similar API testing tools. 
• Pairing and performing code reviews. 

Desirable 

• Python and/or JavaScript coding experience. 
• Experience with AWS services (for example S3, EC2, SQS, Lambda, CloudWatch, Code Pipeline, Elasticsearch/OpenSearch etc). 
• Experience working with load and performance testing. 
• Ability to explain complex technical ideas to a non-technical audience. 
• Aptitude to learn new technologies, keep up to date with the testing community and explore new ways of working. 
• Experience of machine learning and/or artificial intelligence. 

We’re looking for a Partner Success Manager who thrives on building meaningful relationships and turning them into long-term business impact. In this role, you’ll work closely with international partners across Tier-1 markets, helping them unlock the full potential of our high-load social networking and streaming products used by millions of users worldwide. It’s about becoming a trusted advisor, driving partner growth, and influencing product and business decisions through direct feedback and insights from the market

In this role, you will

• Build strong, consultative relationships with partners through regular and open communication
•  Deliver trainings and presentations on products, new features, and motivational programs
• Onboard and train new partners to ensure a smooth and effective start of cooperation
• Support existing partners with timely responses, helping them fully leverage platform functionalities and resolve payment, fines, and legal-related issues
• Collaborate cross-functionally with finance, legal, and support teams to address partner needs and ensure high-quality service delivery
• Drive partner success in business development by identifying growth opportunities and removing blockers
• Prepare actionable recommendations to improve project performance based on partner feedback

It’s all about you

• You have English at B2+ level or higher and can confidently communicate in a professional environment
• You have Spanish at B2+ level or higher and are comfortable working with international partners
• You have at least 1 year of experience in sales, account management, customer success, or similar roles
• You have a strong analytical mindset and pay close attention to details
• You have experience managing relationships with multiple partners and stakeholders simultaneously

Would be a plus:

• You are familiar with analytics platforms like Tableau or Amplitude
• You have experience working with streaming platforms or similar digital products

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
• Test Task
• Final interview
• Reference check
• Offer

In a partnership with a global consulting company, we are looking for a Mid-Level UI Developer with a passion for building sleek, high-performance desktop interfaces. While many are moving toward the web, we know that the most powerful business tools still live on the desktop. In this role, you will be the bridge between complex data and the user, ensuring our enterprise applications are as intuitive as they are powerful. The client is a UK leader in business management and financial technology solutions.

You will focus primarily on the "View" and "ViewModel" layers, crafting pixel-perfect layouts in WPF and ensuring our Windows desktop suite feels modern, responsive, and accessible.

Key Responsibilities

• UI Implementation: Transform high-fidelity wireframes and prototypes into functional, interactive interfaces using XAML and C#.
• Styling & Templating: Create and maintain reusable XAML resources, ControlTemplates, and Styles to ensure visual consistency across the entire product suite.
• UX Optimization: Identify and fix UI performance bottlenecks (e.g., layout cycles, heavy rendering) to ensure a fluid user experience.
• Collaborative Design: Partner closely with UX/UI Designers to validate technical feasibility and suggest enhancements that improve the end-user journey.
• Component Libraries: Develop and document a library of custom UI components that can be leveraged by the wider engineering team.

Technical Requirements

• WPF Expertise: Strong professional experience with WPF (Windows Presentation Foundation) and deep knowledge of XAML.
• Windows Desktop Mastery: A thorough understanding of the Windows desktop environment, including window management, hardware acceleration, and OS integration.
• MVVM Pattern: Solid experience using MVVM frameworks (such as Prism, CommunityToolkit.Mvvm, or MVVMLight) to decouple UI logic.
• Interactivity: Experience with Triggers, Behaviors, and Animations to create a dynamic user feel.
• C# Fundamentals: Proficiency in C# with a focus on how it interacts with the UI thread and data-binding engines.