Jobs at Djinni

Overview:
We are looking for a Senior Backend Engineer to lead the development of core backend services within a modern microservice infrastructure that powers mobile and embedded clients. This is a senior, hands-on role with architectural ownership, ideal for an engineer who enjoys building scalable distributed systems, designing secure and reliable APIs, and mentoring other developers. You will drive technical decisions and collaborate closely with architects, frontend engineers, and product teams to deliver future-proof backend solutions.

Responsibilities:

• Lead the design and development of backend services using Java in a Docker/Kubernetes-based environment;
• Drive architectural improvements and establish backend best practices across the platform;
• Design, implement, and optimize event-driven systems based on Kafka;
• Build secure, scalable RESTful APIs for internal and external consumers;
• Design and query complex data models using PostgreSQL, with strong focus on performance and reliability;
• Collaborate closely with frontend and product teams to deliver features end-to-end, from concept to production;
• Ensure system reliability and observability through logging, tracing, and monitoring;
• Enable integrations with data pipelines and ML-powered services as part of data-driven and AI initiatives;
• Mentor junior engineers, conduct code reviews, and support team-wide technical growth.

Requirements:

• 5+ years of professional experience in backend development within microservice and cloud-native environments;
• Strong production experience with Java (e.g., Spring Boot or similar frameworks);
• Python experience is a plus, especially for data pipelines, ML integration, or scripting tasks;
• Deep understanding of:
  • Kafka and event-driven architectures;
  • PostgreSQL, including advanced schema design and query optimization;
  • Secure API design and implementation (OAuth2, HTTPS, mTLS).
• Hands-on experience with Docker, Kubernetes, and CI/CD pipelines in production;
• Proven ability to lead cross-functional technical initiatives and make architectural decisions;
• Demonstrated experience mentoring or guiding less experienced engineers;
• Exposure to video streaming backends or media platforms is a plus;
• Strong interest or background in ML- or data-driven applications;
• Bonus: Experience with observability stacks (e.g., Prometheus, Grafana) or real-time analytics systems.

Overview:
We are looking for an experienced Senior Flutter Engineer to continue the development and optimization of cross-platform applications for mobile and embedded Android devices. This role focuses on delivering high-quality UI/UX, improving application performance, and refining developer workflows. You will collaborate closely with designers, architects, and backend engineers to implement robust, user-centric features using modern tools and best practices.

Responsibilities

• Develop and optimize Flutter-based applications for mobile and embedded Android platforms;
• Implement performant, maintainable UI/UX features based on product and design requirements;
• Integrate secure RESTful APIs, including client-side certificate authentication;
• Enhance integration with existing video streaming infrastructure, with a focus on UX quality and performance;
• Apply modern Flutter development practices such as state management, hot reload, and automated testing;

• Collaborate with cross-functional teams to ensure seamless integration with backend services and CI/CD pipelines.

   

Requirements

• 5+ years of professional experience in software development, with strong focus on Flutter;
• Proven experience building Flutter applications for mobile and embedded Android devices;
• Strong knowledge of Dart, Flutter widgets, state management solutions, and performance profiling;
• Hands-on experience integrating secure APIs over HTTPS, including client-side certificates;
• Experience working with modern developer tooling, automated testing frameworks, and CI/CD pipelines;
• Exposure to video streaming SDKs and multimedia-focused UX optimization is a strong plus;
• Bonus: Experience with AR features, Bluetooth/Wi-Fi communication, or e-commerce platform integrations.

Location: Remote Europe / UK / overlap with US hours 

About WOWCube

At WOWCube®, we’re redefining play with a one-of-a-kind cube-shaped gaming console that merges the physical and digital worlds. The WOWCube Entertainment System combines modular hardware, immersive software, and creative game design to create a brand-new category of interactive entertainment.

About the Role

We’re looking for a Customer Support Agent who will be responsible for delivering high-quality support experience to WOWCube customers across all active communication channels.

This role sits at the intersection of customer care, product knowledge, and process discipline. You’ll help customers resolve issues, understand the product, and feel supported, while also contributing feedback that helps us improve WOWCube as a product and as a service.

What You’ll Do

• Handle incoming customer requests via support platforms (primary channel - ticketing system)
• Provide clear, professional, and empathetic responses to customer inquiries
• Follow internal support policies, workflows, and quality standards
• Escalate complex or technical cases according to internal procedures
• Review and moderate AI-generated replies before they are sent to customers
• Stay up-to-date with product releases and internal process changes
• Collaborate with team leads, billing/technical teams, and quality control
• Share feedback and insights that help improve customer experience and internal processes

Requirements

• Previous experience in customer support or a client-facing role (tech/product support is a plus)
• Strong written English communication skills (C1 preferably)
• High level of empathy and customer-oriented thinking
• Ability to work with structured processes, guidelines, and KPIs
• Attention to detail and responsibility for the quality of responses
• Ability to learn quickly and work with a large amount of product information
• Calm, professional behavior in stressful or non-standard situations
• Willingness to work with internal tools and follow team workflows

Nice-to-Haves

• Experience working with ticketing systems (e.g., Zendesk or similar)
• Experience reviewing or working alongside AI-assisted customer support tools
• Familiarity with knowledge bases (Confluence or similar)
• Experience in gaming, hardware products, or consumer electronics
• Experience working in distributed or remote teams

Must‑Have Skills:

Strong expertise in Angular + strongly typed TypeScript

Experience with RxJS and Angular Signals

Frontend unit testing (Jest/Karma/Jasmine/Playwright)

Authentication & Authorization (OIDC, JWT, token handling)

REST API integration & error handling

Professional Git workflow

Practical experience with Docker

Basic understanding of Azure and Azure DevOps

Nice‑to‑Have:

AG Grid, PrimeNG

Azure Cloud (hands‑on)

Terraform

Python scripting

UX/UI collaboration (Figma)

Interview process:
1. English-intro (15min)
2. Submit form
3. Interview with HR and CTO (1.5h)

Location: Remote | Global

About UniversePay

UniversePay is an international high-risk payment infrastructure provider for B2B merchants. We onboard complex projects, connect them to stable acquiring solutions, and support their long-term growth.

We are looking for an experienced Account Manager to lead merchant onboarding, manage integration processes, and drive portfolio performance.

This role focuses on launch, operational control, and revenue growth — not lead generation.

Key Responsibilities

• Finalize commercial terms with qualified leads
• Coordinate KYC/KYB and legal onboarding processes
• Define technical requirements and oversee integration
• Ensure connection of at least two payment channels
• Minimize time-to-live from contract signing to go-live
• Monitor transaction volumes, approval ratios, fraud, and chargebacks
• Improve portfolio profitability and merchant performance
• Maintain accurate CRM documentation

Requirements

• Experience in fintech, payments, or high-risk sectors
• Strong understanding of acquiring, routing, rolling reserves, and chargebacks
• Strong organizational and coordination skills
• Solid negotiation skills and ability to maintain commercial terms
• KPI- and performance-oriented mindset

Nice to have:

• Experience launching high-risk merchants
• Experience working directly with acquirers and PSPs

What We Offer:

• Competitive base salary + performance bonus based on portfolio turnover
• Fully remote work format
• International merchant portfolio
• Direct communication with executive leadership
• Opportunity to grow into Merchant Growth or senior commercial roles

We are looking for a Manager with experience managing technology projects related to precision agriculture and digital tools for the agro-industrial sector. This role focuses on coordinating the implementation, adoption, and support of agricultural digital platforms across multiple countries and multicultural teams, ensuring technical, operational, and commercial success.

Key Responsibilities

• Lead the implementation of agricultural digital solutions (e.g., crop monitoring platforms, season planning tools, IoT sensors, analytics models).
• Manage end-to-end project delivery: planning, execution, monitoring, deadlines, and deliverables.
• Coordinate cross-functional teams (IT, product, sales, agronomy, support).
• Ensure accurate data integration: maps, sensors, satellite imagery, weather stations, machinery data, etc.
• Serve as the primary interface between agricultural clients (growers, distributors, agronomists) and internal development teams.
• Prepare and deliver presentations, trainings, and product demos in multiple languages.
• Document processes, track progress, and manage project risks.
• Drive product adoption by monitoring usage KPIs and user satisfaction.
• Oversee pilot tests, onboarding, and support throughout the first agricultural seasons.
• Manage client expectations, project timelines, and commercial commitments.

Technical Competencies

• Experience working with digital software, CRMs, and project management tools.
• Ability to translate agronomic needs into clear technical requirements.
• Understanding of precision agriculture, GIS, satellite imagery, remote sensing, or agri-IoT is a plus. 

Soft Skills

• Excellent communication and presentation skills in multiple languages.
• Ability to work in multicultural and remote environments.
• Strong organization, accuracy, and attention to detail.
• Analytical thinking and problem-solving capabilities.

• Flexibility to adapt to agricultural cycles, seasons, and rural operational realities.

   

Languages

• Fluency in English and Ukrainian plus at least one additional language (e.g., Spanish, Portuguese), depending on the region.

   

Education

• Degree in Agronomy, Project Management, Information Technology, or related fields.
• Certifications such as PMP, PRINCE2, or Scrum Master are a plus.

The Company Offers 

• Opportunity to be a part of a best-in-class product that is used by thousands of companies around the world.  
• Annual performance bonus scheme.  
• Career growth opportunities.  
• Training and development programs.  
• Young and dynamic team with a friendly and open culture.  
• Health and life insurance for employees and their family members.  
• 32 working days of paid annual leave and paid sick leave.  

We’re Wildix, a global leader in Unified Communications & Collaboration as a Service (UCaaS) and we’re on a mission to redefine how businesses connect. Our secure, web-based and AI-powered solutions help companies around the world collaborate smarter, serve customers better and grow stronger — and we want you to help shape what’s next.

About Us…

In 2005, brothers Dimitri and Steve Osler set out to reimagine how businesses communicate, and that vision became Wildix. Today, from our headquarters in Tallinn, Estonia, Wildix is one of the world’s fastest-growing UCaaS companies, with 300+ team members from 15+ nationalities, working across Europe, the UK, the Americas and beyond. We serve businesses in 135+ countries through a partner-first ecosystem, delivering secure, intuitive solutions that keep companies connected, productive and ready for what’s next.

At Wildix, we don’t just build technology, we live it. As a remote-first company, we rely on our own platform every day to collaborate globally and innovate fast. With steady growth and a strong foundation, we offer real opportunities to advance your career as we scale, making an impact in a global team that’s shaping the future of work.

At Wildix, our mission is clear: Empower companies worldwide with seamless communication solutions that drive productivity, efficiency, and growth.

About The Role…

Wildix is looking for a Frontend Developer with the expertise in React, TypeScript, and Salesforce CRM integration to join our team.

In this role, you’ll collaborate with product, design, crm, testing and backend teams to build seamless Salesforce integrations, leveraging the latest in front-end main technologies like React Router v6, TanStack Query, MUI, and Cursor AI.

What You Will Do…

• Develop and maintain features for our communication platform, x-bees, using React and Typescript
• Integrate Salesforce CRM to enable real-time data flow and collaboration between platforms
• Utilise React Router v6, TanStack Query, and MUI to deliver modern and user-friendly interfaces
• Collaborate closely with cross-functional teams to understand requirements and deliver high-quality solutions
• Optimise application performance and scalability, using both your expertise and AI-enhanced tools
• Stay updated with the latest front-end technologies and best practices

What You Will Bring…

• 4+ years of experience with React and TypeScript, supported by a portfolio or past projects
• Hands-on knowledge of React Router v6, TanStack Query, MUI, and HTTP/1.1
• Experience with RESTful APIs and web services
• Excellent problem-solving skills and the ability to thrive in a fast-paced, always-on, environment
• Strong communication skills and fluency in spoken and written English

Bonus Points If…

• Have a Bachelor's degree in Computer Science or related field
• Experience with Salesforce or similar CRM platforms

Why You’ll Love It Here

👫 Work with a Supportive, High-Performing Team – We believe in trust, autonomy, and working with bright, passionate individuals who drive real impact.

🌍 A Truly International Workplace – Our diverse and inclusive team ensures you’ll always feel connected and supported, no matter where you are.

🚀 Shape the Future of Global Communication – Be part of a team transforming how businesses operate in an era of remote work and AI-powered collaboration.

💼 Join a Profitable & Stable Company – We’re not a startup experiment, we’re a two decade old success story with sustained profitability, meaning we can back your boldest ideas.

What We Offer

🏖️ Generous Time Off – Take the breaks you need to relax, recharge, and come back inspired.

💻 Top-Tier Tech – Love Mac? So do we! We equip our team with the best tools for success.

📚 Level Up Your Skills – You can enroll in English classes with access to dedicated courses through http://Preply.com to boost your communication skills.

🚀 Career Growth & Development – We cover certifications and IT conferences to keep you at the top of your game.

🌱 Well-being Support – We offer access to psychology sessions to support your mental and emotional health

Happy with them? Our Benefits are country-specific. You can ask your recruiter for more information

Interview Process

🤝 Step 1: Initial Screening – A chat with our Talent Team to understand your background, experience, and motivations (30 mins).

🛠️ Step 2: Technical Interview – A deep dive with your potential manager to assess your skills and fit for the role (60 mins).

SBC Performance is a digital marketing and ad-tech ecosystem partnering with the world’s top ad platforms to drive performance. We help brands scale globally through high-converting creative marketing solutions and smart campaign optimization. We’re proud to be elite partners with TikTok (Top 1 globally), Meta (Top 10), and Google.

With 250+ professionals across international arena, including the US, Czech Republic, Poland, Ukraine, etc we are building a fast-moving, data-first performance culture.

We are looking for a Mid-Level Sourcer who will be responsible for systematic talent sourcing and building a high-quality candidate pipeline for the recruitment team.

This role involves deep talent market research, proactive sourcing, source analytics, and pipeline development for complex digital and tech positions.

Key Responsibilities

• Conduct proactive candidate sourcing (LinkedIn, Boolean search, professional communities, databases).
• Build and maintain active talent pipelines.
• Perform market research and competitor mapping.
• Prepare shortlists for recruiters.
• Work with referral programs.
• Maintain and update the candidate database/ATS.
• Analyze the effectiveness of sourcing channels.

Requirements

• 1–3+ years of experience in sourcing or recruitment.
• Strong direct search skills (Boolean search, LinkedIn).
• Experience hiring for digital / IT / product roles.
• Analytical mindset and structured approach.
• Strong attention to detail.
• English — A2 level or higher.

Working Conditions

• Prague-based or fully remote.
• Flexible schedule (start between 9:00–11:00 CET).
• Equipment provided.
• Paid vacation and sick leave.
• Educational budget.
• Open feedback culture.

Hiring Process

1. CV screening
2. Interview with Recruiter
3. Bar-raising soft skills interview
4. Test assignment (sourcing case)
5. Interview with Hiring Manager
6. Final interview with CEO

Privacy Notice: https://sbc-performance.com/notice-privacy-for-recruitment/

We are looking for an Engineering Manager to join our team.

Requirements:

- Proven experience as a manager of managers leading multiple teams through first-line managers.
- Strong track record delivering multi-team initiatives and measurable outcomes across several quarters.
- Demonstrated strength in coaching managers, building high-performing orgs, and running performance management effectively.
- Solid technical judgment (architecture tradeoffs, risk management, quality and reliability practices), even if you’re not hands-on daily.
- Excellent communication and stakeholder management in a cross-functional environment.

Will be plus:
- Experience scaling teams or org design (team topology, ownership boundaries, headcount planning).
- Background in improving operational maturity (reliability, incident management, on-call health, reducing technical debt/toil).
- Experience leading platform, infrastructure, or large-scale product engineering organizations.

Soft Skills:
- Strong communication skills
- Ability to work with multiple teams in parallel
- Systems thinking
- Ability to prioritize and make decisions under uncertainty
- Results-driven mindset
- Facilitation and conflict resolution skills.

Responsibilities:

Organizational leadership & execution
- Lead and align multiple teams via Team Leads; set clear goals, expectations, and accountability.
- Own delivery across multiple parallel workstreams; manage tradeoffs, dependencies, and execution risk.

Strategy & direction
- Define and communicate a multi-quarter roadmap aligned with product and business priorities.
- Translate ambiguous problems into clear plans; drive decisions with appropriate context, data, and stakeholder input.
- Promote innovation and continuous improvement while maintaining a healthy pace and sustainable practices.

People leadership (managers and senior ICs)
- Coach and develop Team Leads and Senior ICs: regular 1:1s, feedback, career planning, and leadership skill-building.
- Build a strong talent pipeline: hiring strategy, leveling, succession planning, and internal mobility.
- Lead performance management across teams with clarity and fairness; recognize high performance and address issues early.

Cross-functional leadership
- Partner closely with Product, Design, Security, and other stakeholders to align priorities and deliver outcomes.
- Influence across the broader org to remove friction, resolve conflict, and drive alignment.
- Communicate status, risks, and decisions with clarity to technical and non-technical audiences.

Engineering excellence & operations
- Ensure engineering quality through strong technical leadership, design review expectations, and pragmatic standards.
- Improve system health and reliability: incident response readiness, postmortems, reducing toil, and maintaining sustainable on-call practices.
- Drive metrics that matter (delivery, quality, reliability, customer impact) and use them to guide improvements.

Our benefits to you:

☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided
🏖Paid vacations, sick leave, personal events days, days off
💵Referral program — enjoy cooperation with your colleagues and get the bonus
📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
🎯Rewards program for mentoring and coaching colleagues
🗣Free internal English courses
✈️In-house Travel Service 
🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more
🎳Other benefits could be added based on your location

About the Role:
We are looking for an enthusiastic Sales Development Representative Intern to join our team. This is a great opportunity to start your career in B2B tech sales, working with innovative SaaS products in the insurance and fintech domains.

Your responsibilities will include:

• Researching and identifying potential clients in target markets
• Assisting with outbound communication (email, LinkedIn, etc.)
• Supporting product presentations and demo meetings
• Participating in sales discovery and proposal preparation
• Updating CRM records and sales documentation
• Collaborating with the marketing team on outreach campaigns
• Learning about SaaS sales, insurance industry trends, and client needs
   

Requirements:

• Strong interest in B2B sales, SaaS, or the insurance/fintech industry
• Upper-intermediate or higher English level (written and spoken)
• Great communication and research skills
• Self-motivated, curious, and eager to learn
• Basic understanding of software products is a plus
• Previous sales or internship experience is a bonus, but not required

Join us and start your career in tech sales with a team that supports your growth. Apply now

A potential invitation to potential minds!

4K-Soft is People. People are most important to us. People are at the heart of every connection we build. Come and join 4K-Soft, where human minds come together to pave the way for the future. We offer a variety of full-time jobs, training programs and internships. Only imagine, how you can help our company and start your career with 4K-Soft!

We are looking for a PHP Developer.

What we expect from you:

2+- years of commercial experience

PHP 7.3/ PHP 7.4

Yii2 framework

jQuery

Bootstrap

LAMP

OpenServer

Apache2

Nginx.

We offer:

Competitive level of remuneration

Convenient work schedule, paid vacation and sick leaves

The opportunity to grow professionally by participating in the implementation of interesting and complex projects, as well as showing personal initiative.

Job Description

Technical Requirements (Must Have)
Python — 5+ years, production code (not just notebooks)
SQL / PostgreSQL — 5+ years, complex queries, optimization
Apache Kafka — event streaming, consumers, producers
pandas / numpy — expert level, large datasets (1M+ rows)
scikit-learn — clustering algorithms, metrics, hyperparameter tuning
ETL Pipelines — 4+ years building production data pipelines
Text Processing — tokenization, cleaning, encoding handling
Git — branching, PRs, code reviews
English — B2+ written and verbal

Would Be a Plus
Sentence-BERT / Transformers (HuggingFace ecosystem)
MLflow or similar ML experiment tracking
Topic Modeling (LDA, NMF)
DBSCAN / Hierarchical Clustering
FastAPI / Flask
Azure DevOps
Kafka Streams / ksqlDB
BI & Visualization tools (Power BI, Tableau, Grafana, Apache Superset, Plotly/Dash, or similar)

Nice to Have
Energy / Utility / SCADA domain experience
Time-series analysis
Prometheus / Grafana monitoring
On-premise ML infrastructure (no cloud APIs)
Data modeling / dimensional modeling
dbt (data build tool)

Job Responsibilities

Strong problem-solving and follow-up skills; must be proactive and take initiative
Professionalism and ability to maintain the highest level of confidentiality
Create robust code and translate business logic into project requirements
Develop code using development best practices, and an emphasis on security best practices
Leverage technologies to support business needs to attain high reusability and maintainability of current and newly developed systems
Provide system design recommendations based on technical requirements
Work independently on development tasks with a minimal amount of supervision

 

Department/Project Description

New long-term project for an Energy client, where we will create an application with AI integrated for the comprehensive data analysis. You will be working closely with the customer stakeholders as part of the Scrum team. 

We are an international developer of IT products for medicine and related services. Our products are used by more than 5,000 doctors and more than 1,000 clinics in Europe.

The goal is to attract the largest possible audience to the main projects - clinics and doctors up to 3 million. As well as expanding unique traffic to 10 million per day until 2025. We are looking for AI Engineer / AI Architect with deep knowledge of Fundamental Mathematics, Probability Theory and Bayesian Statistics, Graph Algorithms, Mathematics of Transformers, Hybrid AI Approaches, Uncertainty Assessment.

Must-have skills are:
1. ML and Data Science (Core):
- Expert in NLP & LLM: Deep understanding of Transformers architecture (BERT, RoBERTa, GPT, T5, Llama/Mistral). Experience with Large Language Models (LLM) – not prompt engineering, but fine-tuning (PEFT, LoRA) of open-source models on specific datasets.
- RAG (Retrieval-Augmented Generation): Experience building RAG systems is required. The AI ​​must be able to search for information in different data sources.
- Named Entity Recognition (NER) & Information Extraction: Ability to extract specific entities from unstructured text.
- Tabular Data & Classic ML: Confident use of classical algorithms (XGBoost, CatBoost, LightGBM) for analyzing structured data and building probability scoring models.
- Frameworks: PyTorch (preferred) or TensorFlow/Keras. Proficiency in HuggingFace, Scikit-learn, Pandas, and NumPy.

2. MLOps:
- Experience wrapping models in APIs (FastAPI, Flask) with minimal latency. 

- Docker knowledge and experience working with local GPU instances are required.
- Experience working with vector databases (Pinecone, Milvus, Qdrant, ChromaDB) for quickly searching for similar cases or working with knowledge bases.

- ML Pipelines: Experience building model training and retraining pipelines (Airflow, MLflow, DVC).

3. MedTech and Security:
- Practical working experience with sensitive personal data and GDPR/DSGVO requirements.

- It is important to be able to deploy and optimize local models (Llama 3, Mistral, Mixtral) within a closed company environment to ensure data privacy.
- Skills in quantization and distillation of models to speed up work without significant loss of quality.

Nice-to-have skills:
- Experience working specifically with medical data (EHR, EMR; HL7, FHIR, ICD-10/11 standards). 

- Knowledge of Interpretability/Explainable AI (XAI) methods. The end user should understand why the AI ​​suggested a particular option (SHAP, LIME).

- Experience with multimodal models.

What we offer:
- Paid holiday for 28 working days.
- Transparent incentive system.

Working with us means:
- Unique technological and innovative projects.
- Gaining experience in modern western world practices in security, scalable architecture, etc.
- In-depth knowledge of telemedicine.
- Working with Big data, high load, distributed computing and data buses.
- Socially important projects.
- Opportunity to influence both technology and product solutions.
- Profitability and stability of a large European company.

Наш клієнт, Jugabet —  бренд і ігрова платформа, доступна для гравців у Латинській Америці. Завдяки сильному регіональному фокусу та локалізованим стратегіям, Jugabet швидко стає ключовим гравцем на ринку.

Ідеально для тих, хто прагне:

• Моніторити та контролювати ефективність обробки платежів у межах закріпленого ринку / регіону відповідальності;
• Відстежувати рівень конверсії платежів і проводити технічний аналіз для виявлення та усунення проблем, пов’язаних з оплатами;
• Забезпечувати коректну роботу платіжних методів, включно з перевіркою налаштувань конфігурації (маршрутизація, каскадування, кешування), а також розуміти шляхи ескалації до платіжних провайдерів та/або внутрішніх технічних команд у разі виникнення проблем;
• Опрацьовувати запити від служби підтримки клієнтів, маркетингу та інших внутрішніх команд, пов’язані з транзакціями та платіжною обробкою;
• Працювати з числовими даними та керувати фінансовою і транзакційною інформацією з високою точністю та уважністю до деталей;
• Нести відповідальність за платіжні баланси, включно з моніторингом, розподілом, звіркою та контролем балансів між платіжними провайдерами та внутрішніми рахунками.

Досвід, який стане твоєю перевагою:

• Рівень володіння англійською мовою — Upper-Intermediate або вище;
• Досвід роботи від 1 року на посаді Billing / Payment Specialist, бажано у сфері онлайн-платежів;
• Досвід роботи з Excel та іншими інструментами MS Office;
• Досвід письмової комунікації з міжнародними клієнтами, партнерами або платіжними провайдерами;
• Ґрунтовне розуміння платіжних і транзакційних систем, інструментів та сервісів;
• Глибокі знання платіжних потоків, платіжних методів, бек-офісних систем платіжних провайдерів, а також наявних інструментів моніторингу, аналітики та звітності;
• Загальне розуміння процесів інтеграції з платіжними провайдерами та пов’язаних технічних аспектів (API, колбеки / вебхуки, статуси транзакцій, обробка помилок), достатнє для виявлення проблем і ефективної комунікації з технічними командами.

Ми цінуємо:

• Сильне аналітичне мислення;
• Високу уважність до деталей;
• Сильне почуття відповідальності.

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Медичне страхування;
• Можливості для кар’єрного зростання;
• Пакет бенефітів (відшкодування витрат на спортзал, стоматологічні та психологічні послуги тощо);
• Бонусну систему на основі OKR;
• Динамічне робоче середовище.

Долучайся — і нехай твоя історія зростання розпочнеться.

English version:

Our client, Jugabet, is a brand and gaming platform accessible to players in Latin America. With a strong regional focus and localized strategies, Jugabet is quickly becoming a key player in the market.

Perfect for those who aim to:

• Monitor and control payment processing performance within the assigned market/region of responsibility;
• Track payment conversion rates and conduct technical analysis to identify and resolve payment-related issues;
• Ensure payment methods are functioning correctly, including checking configuration settings (routing, cascading, caching) and understanding escalation paths to payment providers and/or internal technical teams in case of issues;
• Handle and process requests from Customer Support, Marketing, and other internal teams related to transactions and payment processing;
• Work with numerical data and manage financial and transactional information with high accuracy and attention to detail;

• Be responsible for payment balances, including balance monitoring, distribution, reconciliation, and control across payment providers and internal accounts.

   

Experience you’ll need to bring:

• Upper-intermediate level of English;
• 1+ year of experience in a Billing / Payment Specialist role, preferably with online payments;
• Experience using Excel and other MS Office tools;
• Experience in written communication with international clients, partners, or payment providers;
• In-depth understanding of payment and transaction systems, tools, and services;
• Strong knowledge of payment flows, payment methods, provider back-office systems, and existing monitoring, analytics, and reporting tools;

• ​​General understanding of payment provider integration processes and related technical aspects (APIs, callbacks/webhooks, transaction statuses, error handling), sufficient to identify issues and communicate effectively with technical teams.

   

It's a perfect match if you have those personal features:

• Strong analytical thinking;
• High attention to detail;

• Strong sense of responsibility.

   

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;

• Dynamic Work Environment.

   

Apply, and let your growth journey begin.

Job Description

• 6+ years of professional C++ development experience
• Strong expertise in modern C++ (C++17/20), OOP, STL, and multithreading
• Experience working with large-scale, modular C++ codebases
• Strong practical experience with DICOM standard and networking workflows
• Experience integrating C++ applications with PACS systems (e.g., Orthanc or enterprise PACS)
• Hands-on experience with DCMTK (or similar DICOM toolkit)
• Strong unit testing practices (GoogleTest or similar) with high coverage targets
• Experience working in Linux environments
• Solid understanding of networking concepts and client-server architecture
• Experience integrating C++ applications with external systems via standardized protocols
• Familiarity with media processing (image/video) and FFmpeg is a strong plus
• Experience in regulated or high-reliability environments is a plus
• Familiarity with Qt or similar UI frameworks is a plus

Job Responsibilities

• Lead migration of internal C++ libraries to a newer DICOM toolkit version
• Analyze and resolve build issues, compiler warnings, and dependency conflicts
• Integrate C++ application with PACS systems
• Ensure full rebuild consistency with existing compiler flags and toolchain settings
• Increase and maintain unit test coverage (target ≥80%)
• Design and implement networking workflows in a client-server architecture
• Implement and integrate media export and data exchange functionality
• Design extensible architecture for media transcoding components
• Integrate FFmpeg-based encoding/transcoding pipeline
• Ensure stable integration with external systems
• Collaborate with UI engineers to connect business logic with application screens
• Conduct code reviews and enforce engineering best practices
• Own architectural decisions and provide technical leadership

Department/Project Description

The Client is one of the leaders in medical science for more than 40 years, who committed to solving the challenges that matter most – united by a deep caring for human life. The mission is to advance science for life and transform lives through innovative medical solutions that improve patient lives, create value for end-users, and support the employees and the communities in which the Client operates.

So, choosing a career with our team isn’t just business, it’s personal. And if you’re a natural problem-solver with the imagination, determination, and spirit to make a meaningful difference to people worldwide, we encourage you to apply and look forward to connecting with you!