Jobs at Djinni

#Team Lead #System Administrator

location #Cyprus, Paphos. Office. 6-8k euros

Experience as a system administrator from 7 years

Experience as a Windows administrator

Experience in administering Linux servers

Understanding the principles of building and administering high-load systems (DB, web)

Experience in configuring and maintaining Postgresql databases

Understanding the network stack - OSI model

Experience in protecting against DDOS attacks

Required experience working with RDS, preferably with 100+ users

Experience in working with the VMWare vSphere virtualization system

Configuration and administration of Windows Server 2003−2019

Active Directory

Microsoft Exchange

Configuration of networks via Mikrotik

Experience in user technical support

Main responsibilities:

Ensuring uninterrupted operation of services located on the company's servers

Researching new technologies and implementing them to improve the quality of the IT department's work

Planning and performing routine work to ensure the stability and security of the company's services

planning tasks, performance monitoring, mentoring and competence development

Our Systems Engineering team is growing, and we're looking for a Lead Systems Engineer to guide our expansion beyond our current capacity. We're a results-focused group with a friendly, open atmosphere, dedicated to collaborating on complex challenges and constantly improving our infrastructure. We believe in strong communication and readily share knowledge to achieve our goals.

This role is perfect for a technical expert with deep knowledge of corporate infrastructure management—servers, networks, and cloud environments. In this role you'll use your expertise to mentor others, standardize our processes, and lead the team toward achieving common goals.

RESPONSIBILITIES AND DUTIES

• Deploy, configure, and maintain corporate IT infrastructure (servers, storage, networks, virtualization, cloud)
• Ensure high availability, scalability, and performance of critical systems and services
• Mentor junior engineers, conduct technical training, and promote professional growth and knowledge sharing within the team.
• Manage and optimize on-premise and hybrid cloud environments (e.g., VMware, AWS)
• Define and enforce infrastructure standards, documentation, and operational procedures
• Oversee infrastructure security measures in collaboration with the Information Security team
• Act as a technical lead and escalation point for complex system incidents
• Drive automation initiatives to improve efficiency and reduce repetitive work

• Plan and execute system upgrades, migrations, and lifecycle management

   

QUALIFICATIONS AND SKILLS

• Proven experience with hybrid infrastructure (macOS/Windows/Linux administration)
• Good knowledge of networking (Cisco Meraki), virtualization platforms, cloud environments (AWS), and MDM (e.g., Jamf, Workspace ONE or similar)

• Hands-on experience with monitoring (e.g., Prometheus, Grafana), backup, and identity management (e.g., Okta, SSO) tools 

   

NICE TO HAVE

• Good knowledge of scripting languages (PowerShell, Bash, Python), IaC tools (Terraform, Ansible), and containerization (Docker, Kubernetes) will be a significant advantage.

• Hands-on experience with identity management (e.g., Okta, SSO) tools 

   

WE OFFER MULTIPLE BENEFITS THAT INCLUDE

• The environment of equal opportunities, transparent and value-based corporate culture and an individual approach to each team member
• Competitive compensation and perks. Annual performance review
• Gig-contract
• 21 paid vacation days per year, paid public holidays according to the Ukrainian legislation
• Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves
• Medical insurance is provided from day one. Sick leaves and medical leaves are available
• Remote working mode is available within Ukraine only
• Free meals, fruits, and snacks when working in the office.

Help shape the future of game dev productivity with UnitAI.net

About UnitAI

UnitAI.net is an AI assistant built natively for Unity developers. We turn painful, repetitive tasks — like finding scripts in scenes or writing boilerplate — into instant, intelligent actions. With support for Ollama local models, visual file explorers, and code-editing prompts directly inside Unity, we’re redefining how developers interact with their tools.

We’re growing fast and looking for a Developer Advocate who loves building with Unity, speaks the language of devs, and wants to help others get more out of their day with AI.

🎯 What You’ll Do

• Be the voice of the developer: gather feedback, share insights, and help shape the product roadmap.
• Create high-quality tutorials, demos, livestreams, and blog posts showing off UnitAI’s capabilities.
• Engage with the Unity dev community on Discord, Twitter/X, Reddit, forums, and events.
• Collaborate with the dev team to translate user needs into features — and celebrate what we ship.
• Help onboard new users with documentation, onboarding flows, and example projects.

💡 You Might Be a Fit If You…

• Are fluent in Unity and C# workflows, and love teaching others how to build smarter.
• Are excited about AI tools like Ollama, GPTs, and how they can fit into real-world dev pipelines.
• Enjoy content creation (YouTube, TikTok, X, blogs) or are eager to start.
• Have a public voice or want to build one as a respected advocate in the game dev space.
• Want to join a tight, fast-moving team building real tools, not hype.

🌍 What We Offer

• Remote-friendly with async flexibility
• Direct impact on a rapidly growing product
• Early-stage equity/options
• A small, focused team that listens and ships fast

📬 How to Apply

Send a short note or video showing something you’ve built, written, or recorded — or just share why you’re excited about AI + Unity. Bonus if you include feedback on UnitAI or ideas you’d want to try!

We’re Hiring: Recruiter + Office Administrator at BramblingTech 

Do you love connecting with people, solving tasks at lightning speed, and keeping things perfectly organized? Then you might be the one we’re looking for!

We’re on the hunt for a Recruiter + Office Administrator — someone who will become an essential part of the BramblingTech family.

Who We Are:

We’re BramblingTech — a fast-growing, energetic IT company based in the heart of Odesa. We’re passionate about building awesome websites and web services.
We specialize in outsourcing, outstaffing, and creating our own products.

Our playground? E-commerce, healthcare, education, tourism, media, and more.
We’ve got clients all over Europe and the USA who already know — we’re pretty cool! 

What You'll Be Doing:

Recruitment (Full Cycle):

• Receive hiring requests and create vacancy descriptions
   
• Build candidate profiles and post jobs on various platforms
   
• Manage active and passive sourcing (be ready to hunt!) 
   
• Coordinate and conduct all interviews
   
• Work with offers and candidate negotiations
   
• Keep the candidate database organized and up to date
   

Document Management:

• Control signing and proper storage of documents and contracts
   

Office Administration:

• Keep the office comfy and smooth: security systems, cleaning schedules, air conditioning, plants 
   
• Supervise cleaning staff: schedules, quality control, payments, and hiring
   
• Order office supplies, snacks, and small tech essentials 
   
• Handle petty cash and expense documentation
   
• Track and manage access cards, keys, and office equipment
   
• Monitor inventory: issuing, returning, and accounting for equipment
   

Internal Events & Learning:

• Organize corporate courses (like English classes), manage payments, and track attendance
   
• Arrange team events: onboarding, parties, celebrations, gifts 
   

Who We’re Looking For:

• Someone who loves order and knows how to switch between tasks like a pro
   
• Independent and self-driven problem-solver 
   

• English level Pre- Intermediate or higher

   

• A multi-tasker who can easily juggle recruiting and admin tasks

   

• Proactive, friendly, and super responsible

   

What We Offer:

• Supportive and fun team vibes 
   
• Learning & personal growth opportunities 
   
• Cozy office in Odesa (Dobrovoltsiv St., across from Victory Park) 
   
• Hybrid work format: 3 days in-office + 2 days remote
   
• Competitive salary + performance reviews + hiring bonuses 
   
• Real work-life balance
   
• Growth opportunities in a company that’s aiming high
  
   

FAVBET Tech develops software that is used by millions of players around the world for the international company FAVBET Entertainment.
We develop innovations in the field of gambling and betting through a complex multi-component platform which is capable to withstand enormous loads and provide a unique experience for players.
 

FAVBET Tech does not organize and conduct gambling on its platform. Its main focus is software development.

Main areas of work:

• Betting/Gambling Platform Software Development — software development that is easy to use and personalized for each customer.
• Highload Development — development of highly loaded services and systems.
• CRM System Development — development of a number of services to ensure a high level of customer service, effective engagement of new customers and retention of existing ones.
• Big Data — development of complex systems for processing and analysis of big data.
• Cloud Services — we use cloud technologies for scaling and business efficiency.

Responsibilities:

• Developing and design the math side of casino games, mostly slot machines
• Determine and calculate the probabilities, build game behavior and properties
• Cooperate with product managers and developers
• Come up with new and innovative ideas and also be aware of existing features in the industry
• Maintenance of existing games
• Work closely with development teams

Requirements:

• BS/MS degree in Mathematics, statistics or similar disciplines with a very strong mathematical skill
• Experience in gaming industry 2+ years
• Extremely details oriented, fast learning and highly motivated person
• Creative, productive, working as part of a team, responsible
• Basic programming knowledge
• Advanced programming — advantage
• Strong communication skills

We offer:

• 30 day off — we value rest and recreation;
• Medical insurance for employees and the possibility of training employees at the expense of the company and gym membership;
• Remote work or the opportunity — our own modern lofty office with spacious workplace, and brand-new work equipment (near Pochaina metro station);
• Flexible work schedule — we expect a full-time commitment but do not track your working hours;
• Flat hierarchy without micromanagement — our doors are open, and all teammates are approachable.

During the war, the company actively supports the Ministry of Digital Transformation of Ukraine in the initiative to deploy an IT army and has already organized its own cyber warfare unit, which makes a crushing blow to the enemy’s IT infrastructure 24/7, coordinates with other cyber volunteers and plans offensive actions on its IT front line.

About Wix

Wix makes it possible for anyone to succeed online. Since 2006, we’ve grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 282 million users and their visitors worldwide. At Wix, we push you to innovate, evolve in non-traditional ways, and collaborate. We operate in small teams that work closely together at a high level. 

Although we’re already industry leaders in web creation and business, our work is nowhere near done. Our goal is to become the main engine of the Internet so we can create a more open web for all.

We're proud to be an equal opportunity employer. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as a company: creating a work environment where everyone is welcome, and anyone has the right to succeed.

Job Description

As a Senior Server Engineer, you'll design, develop, and optimize scalable server solutions, collaborate with cross-functional teams, and implement cutting-edge AI methodologies to enhance customer care products. In your day-to-day, you will: 

• Conduct research and experiments to explore innovative AI methodologies and incorporate cutting-edge models into customer care products
• Take responsibility for the entire lifecycle of feature developments, from initial discussions with product teams, defining requirements and providing estimates, to actual coding in collaboration with the team, monitoring performance and delivering robust solutions to end-users
• Optimize system performance, reliability, and stability, ensuring our service remains seamless and accessible 24/7
• Participate in technical discussions to improve existing architecture and developer experience
• Collaborate extensively with Business Analysts, Data, Product, and Platform teams, utilizing a data-driven approach to solve ambiguous user problems and ensure the server infrastructure optimally supports product features and user experience

Requirements

• 5+ years of experience as a Server Engineer
• Experience in designing and maintaining highly scalable, loosely coupled server solutions, following best practices and standards
• Proven experience leading technical discussions, conducting design reviews, and collaborating effectively with cross-functional teams to drive architectural decisions and resolve complex engineering challenges
• Experience with Vespa or similar large-scale search and ranking engines (e.g., Elasticsearch, Solr, Weaviate) for real-time data retrieval, vector search, or personalized content delivery
• Proficiency with Large Language Models, including prompt engineering, fine-tuning, automatic evaluation, and Retrieval-Augmented Generation (RAG) – an advantage
• Passion for product development and understanding of business objectives and goals
• Advanced English proficiency

About the Team

We are Wix's Backend Engineering Guild. We provide integrated tools for microservice development within Wix to help improve developer productivity and best practices. These tools streamline the development process and reduce cognitive load allowing Wix Engineers to concentrate on their domain, architecture, and business logic. To handle high-scale traffic (over 500B HTTP requests per day) and 500+ daily deployments, our team of 500 Backend Engineers runs production across 19 distributed data centers and cloud vendors worldwide.

The CHI Software team is not standing still. We love our job and give it one hundred percent of us! Every new project is a challenge that we face successfully. The only thing that can stop us is… Wait, it’s nothing! The number of projects is growing, and with them, our team too. And now we need a Data Engineer.

We are seeking a skilled and experienced Data Engineer. The ideal candidate will be deeply involved in discovering, analyzing, and assembling large and complex data sets. They will design and build our big data infrastructure, ensure data security, and optimize the performance of our big data platforms.

Requirements:

• 3+ years of experience in data engineering and building data platforms;
• Demonstrated success in deploying cloud and SaaS model products, with expertise in building optimized processing pipelines for streaming analytics applications;
• Proficiency in databases and query optimization (PostgresSQL, ElasticSearch, MongoDB, Redis, Druid), including experience with NoSQL and graph databases,
  Experience in horizontally scaling databases;
• Expertise in Kafka and Airflow, with a strong understanding of runtime profiling tools;
• Experience in big data processing systems similar to Apache Spark, Flink, Beam or similar;
• Skills in build automation, continuous integration, and deployment (CI/CD) tools (Webpack, Buddy, Jenkins, Docker);
• Expert-level Python coding skills;
• Experience with cloud platforms (Azure, AWS, or GCP).

Will be a plus:

• Technical background in AI and ML;
• Experience in designing and implementing interactive query-driven main-machine intelligence systems;
• Experience in working with distributed teams.

Responsibilities:

• Design and implement real-time distributed data processing systems analyzing public data and detecting emergent threats;
• Development and optimization of ETL processes for various data formats from social media, news, and web sources;
• Design and implement robust database systems and develop tools for query and analytic processing, focusing on real-time streaming applications;
• Spearhead build automation, continuous integration, deployment, and performance optimization efforts, upholding our strict security requirements;
• Design test suites and implement inline instrumentation to ensure data correctness.

Our perks

• Covered vacation period: 20 business days and 5 days off
• Free English classes
• Flexible working schedule
• Truly friendly and supporting atmosphere
• Working remotely or in one of our offices
• Medical insurance for employees from Ukraine
• Compensation of psychological counseling
• Legal support
• Relocation assistance

The CHI Software team is not standing still. We love our job and give it one hundred percent of us! Every new project is a challenge that we face successfully. The only thing that can stop us is… Wait, it’s nothing! The number of projects is growing, and with them, our team too. And now we need a Lead Data Engineer.

About the client:

You will work with the 6th-largest privately owned organization in the United States. The сustomer is one of the “Big Four” accounting organizations and the largest professional services network in the world in terms of revenue and number of professionals. The company provides audit, tax, consulting, enterprise risk, and financial advisory services to 263,900 professionals globally.

Project Tech Stack

Azure Cloud, Microservices Architecture, .NET 8, ASP.NET Core services, Python, Mongo, Azure SQL, Angular 18, Kendo, GitHub Enterprise with Copilot.

Requirements:

• 7+ years of experience in development;
• Proficient in web development with strong hands-on experience using the FastAPI framework;
• Deep expertise in data manipulation and analysis using Pandas/Polars and similar;
• Experience with Pydantic for data validation and schema definition in Python applications;
• Skilled in asynchronous and parallel programming, with practical knowledge of asyncio;
• Proficiency working with both structured and semi-structured data, including MongoDB, Parquet, and Delta Tables;
• Proven expertise in data processing, analysis, and transformation workflows;
• Strong analytical and problem-solving abilities with a detail-oriented mindset;
• Practical and pragmatic approach to balancing standardized processes with flexibility to meet project goals effectively;
• Excellent organizational skills with the ability to self-manage, prioritize tasks, structure workload, and meet tight deadlines.

Will be a plus:

• Experience working with Azure Cloud services (or other major cloud platforms), including a range of SaaS offerings such as Service Bus, Data Lake, Blob Storage, Redis, and more;
• Familiarity with .NET/Databricks/Spark/PySpark;
• Expertise in containerization and orchestration tools such as Docker and Kubernetes;
• Solid understanding of microservices architecture and its implementation in scalable systems.

Responsibilities:

• Define and enforce best practices and coding standards across the project;
• Conduct thorough code reviews to ensure adherence to established guidelines and maintain high code quality;
• Working both independently and in close collaboration with others in the team;
• Communicating clear instructions to team members and helping manage the flow of day-to-day operations;
• Communicating with the client regularly;
• Design, develop, and maintain robust and scalable Python applications;
• Write clean, maintainable, and efficient code following best practices and coding standards;
• Optimize code for performance and scalability, ensuring efficient data handling;
• Work closely with cross-functional teams to deliver high-quality software solutions;
• Identify and resolve technical issues, ensuring the reliability and performance of applications;
• Create and maintain comprehensive documentation for code, processes, and workflows;
• Provide guidance and mentorship to junior developers, fostering a collaborative and productive team environment.About the client:
• You will work with the 6th-largest privately owned organization in the United States. The сustomer is one of the “Big Four” accounting organizations and the largest professional services network in the world in terms of revenue and number of professionals. The company provides audit, tax, consulting, enterprise risk, and financial advisory services to 263,900 professionals globally.

• Project Tech Stack
• Azure Cloud, Microservices Architecture, .NET 8, ASP.NET Core services, Python, Mongo, Azure SQL, Angular 18, Kendo, GitHub Enterprise with Copilot.

Requirements:

• 7+ years of experience in development;
• Proficient in web development with strong hands-on experience using the FastAPI framework;
• Deep expertise in data manipulation and analysis using Pandas/Polars and similar;
• Experience with Pydantic for data validation and schema definition in Python applications;
• Skilled in asynchronous and parallel programming, with practical knowledge of asyncio;
• Proficiency working with both structured and semi-structured data, including MongoDB, Parquet, and Delta Tables;
• Proven expertise in data processing, analysis, and transformation workflows;
• Strong analytical and problem-solving abilities with a detail-oriented mindset;
• Practical and pragmatic approach to balancing standardized processes with flexibility to meet project goals effectively;
• Excellent organizational skills with the ability to self-manage, prioritize tasks, structure workload, and meet tight deadlines.

Will be a plus:

• Experience working with Azure Cloud services (or other major cloud platforms), including a range of SaaS offerings such as Service Bus, Data Lake, Blob Storage, Redis, and more;
• Familiarity with .NET/Databricks/Spark/PySpark;
• Expertise in containerization and orchestration tools such as Docker and Kubernetes;
• Solid understanding of microservices architecture and its implementation in scalable systems.

Responsibilities:

• Define and enforce best practices and coding standards across the project;
• Conduct thorough code reviews to ensure adherence to established guidelines and maintain high code quality;
• Working both independently and in close collaboration with others in the team;
• Communicating clear instructions to team members and helping manage the flow of day-to-day operations;
• Communicating with the client regularly;
• Design, develop, and maintain robust and scalable Python applications;
• Write clean, maintainable, and efficient code following best practices and coding standards;
• Optimize code for performance and scalability, ensuring efficient data handling;
• Work closely with cross-functional teams to deliver high-quality software solutions;
• Identify and resolve technical issues, ensuring the reliability and performance of applications;
• Create and maintain comprehensive documentation for code, processes, and workflows;
• Provide guidance and mentorship to junior developers, fostering a collaborative and productive team environment.

Our perks

• Covered vacation period: 20 business days and 5 days off
• Free English classes
• Flexible working schedule
• Truly friendly and supporting atmosphere
• Working remotely or in one of our offices
• Medical insurance for employees from Ukraine
• Compensation of psychological counseling
• Legal support
• Relocation assistance

We are a dynamic and innovative tech company dedicated to fostering talent and creating opportunities for professional development. As we continue to grow, we are excited to welcome a meticulous and motivated individual to join our team and begin their career journey as a Trainee Manual QA Engineer.

Key responsibilities:

• Perform manual testing of web and mobile applications, identify and document bugs, and collaborate with the development team for issue resolution.
• Create and maintain test documentation, including checklists, test cases, and bug reports, to track and improve testing coverage;
• Design, execute, and continuously enhance the QA process to ensure software quality and efficiency.
• Work closely with developers, actively participate in meetings, and contribute to process improvements.

Nice-to-have skills:

• Understanding of Client-server architecture;
• Knowledge of programming.

Requirements:

• Good knowledge of QA methodologies;
• Experience working with bug tracking and test management tools;
• Good understanding of project’s testing types;
• Experience in creating/maintaining test documentation (checklists, test cases, bug reports);
• Knowledge of MySQL databases, and SQL queries;
• Knowledge of API testing (REST);
• Great communication skills;
• Patience, attentiveness, multitasking;
• At least Upper-Intermediate English level (B2);
• Knowledge of the internet technology stack, including HTML, CSS, and JS.

What you will have with us:

• Regular Performance review;
• Paid out-of-office days;
• Opportunity to learn and improve your English.
• Flexible work schedule;
• Well-equipped office;
• Career Path and growth opportunities.

We are developing a next-gen social networking platform and looking for a Developer/Software Engineer Go(Golang)/PHP to join our core backend team. In this role, you will work on building scalable services powering our real-time features, integrating modern infrastructure.

What you’ll do:

• Develop and maintain core backend services using PHP (Laravel) and Go
• Build and optimize APIs (REST/gRPC) for mobile and web clients
• Design reliable real-time features based on WebSockets
• Work with AWS services (EC2, S3, RDS, SQS) to ensure scalability and fault tolerance
• Collaborate daily with product, frontend, and DevOps teams

Requirements:

• 3+ year of experience with Go (Golang) or willingness to deepen Go expertise
• 2+ years of professional experience with PHP (Laravel)
• Experience building and consuming APIs (REST, gRPC is a plus)
• Practical experience with AWS services (especially S3, SQS, EC2, RDS)
• Familiarity with WebSocket-based communication
• Good understanding of SQL databases (preferably PostgreSQL)
• Docker basics and experience in containerized environments
• Ability to work independently with third-party SDKs and APIs

Nice to Have:

• Experience with event-driven architecture, Pub/Sub, or message queues
• Background with real-time communication platforms or social apps
• Familiarity with Redis, CI/CD pipelines

Who We're Looking For

An active B2B Sales Manager who is ready to search for new clients, conduct negotiations, present cutting-edge logistics solutions, and build long-term partnerships in the U.S. market.

Key Responsibilities:

• Search for new B2B clients (manufacturers, distributors, logistics companies, brokers)
• Establish contact via email, phone, or Zoom; deliver effective presentations of the company's services
• Identify client needs and prepare personalized commercial offers
• Conduct negotiations, close deals, and sign contracts
• Build long-term client relationships and drive repeat sales (upsell, cross-sell)

Requirements:

• English — Advanced (C1) level: confident in both spoken and written business communication
• 2 years of B2B sales experience (preferred)
• Practical understanding of logistics, freight transportation, or international brokerage
• Knowledge of the U.S. logistics market is a plus
• Strong negotiation skills with executives (CEO, COO)
• High level of independence, responsibility, proactivity, and results orientation

Working Conditions:

• Schedule: Day shift from 3:00 PM to 11:00 PM (aligned with U.S. market hours)
• Office: Comfortable workspace near Vasylkivska metro station, Kyiv
• English classes twice a week to improve communication skills
• Clearly structured professional development plan
• Paid sick leaves
• Compensation: Fixed salary of $1000 + profit-based commission — unlimited

Benefits:

• Competitive salary with growth potential
• A team that values initiative, transparency, and accountability
• Real impact on business development — your results drive the company’s success
• 15 paid vacation days + all U.S. public holidays
• Option to take additional days off and sick leave without a doctor’s note — trust and flexibility
• Access to a corporate psychologist for mental health support
• Paid training and onboarding — we invest in your growth from day one
• Pet-friendly office — your furry friends are welcome
• Be part of a company that's redefining logistics in the U.S.

🚛 Turbo XPD is next-generation logistics. If you're ready to sell services that businesses truly need and want to grow with a driven team — we’re waiting for you!

About the Role:
We are looking for a skilled and experienced Machine Learning Engineer to join our team in the healthcare domain, with a specific focus on orthodontics. You will play a key role in developing and implementing ML-driven solutions to support diagnosis, treatment planning, and predictive analytics in dental and orthodontic care. Your work will directly contribute to improving patient outcomes and enhancing clinical workflows.

Responsibilities:

• Design, develop, and deploy ML models tailored for orthodontic applications (e.g., image analysis, anomaly detection, treatment prediction).
• Collaborate closely with data scientists, dental professionals, and software engineers to define and refine project goals.
• Preprocess and analyze large datasets, including 2D/3D medical images, patient records, and treatment histories.
• Ensure high model performance, robustness, and clinical interpretability.
• Conduct research and stay updated on the latest ML/AI trends in the healthcare and dental domains.
• Document and present technical solutions and findings to both technical and non-technical stakeholders.

Requirements:

• 4+ years of hands-on experience in machine learning, preferably in the healthcare domain.
• Strong knowledge of ML frameworks (e.g., TensorFlow, PyTorch, scikit-learn).
• Solid experience working with medical imaging (X-rays, CBCT, intraoral scans) is a major plus.
• Proficiency in Python and common data science libraries.
• Experience with data preprocessing, annotation pipelines, and model evaluation.
• Familiarity with regulatory and privacy standards (e.g., HIPAA, GDPR) is an advantage.
• Excellent problem-solving skills and attention to detail.
• English level: Upper-Intermediate or higher – ability to participate in technical discussions and write clear documentation.

Nice to Have:

• Experience with 3D data processing and computer vision techniques.
• Background in dental or orthodontic workflows and terminology.
• Publications or contributions in relevant ML/AI or medical imaging conferences.

Our company is part of a large Fintech holding, a leader in lending, debt collection, and marketing in the Czech Republic, Ukraine, Spain, and Romania. We are seeking an experienced Senior PHP Software Developer to create innovative services that meet high standards of quality and reliability. Operating under a Czech National Bank license, we have provided international market services for over 10 years.

Key Requirements

• 5+ years of software development experience, with a focus on PHP and modern ecosystem technologies.
• Symfony: Expertise in building and maintaining complex applications.
• Architectural Solutions: Design and development of sophisticated systems using SOLID principles and modern architectural patterns.
• Databases: Proficiency with relational (MySQL, PostgreSQL) and non-relational databases; query optimization and data structure design.
• Queues (RabbitMQ, Kafka, etc.): Configuration and optimization.
• REST API & Microservices: Development and integration of APIs for frontend interfaces and external systems.

Core Skills & Knowledge

• SOLID, OOP: Deep understanding and practical application.
• Design Patterns: Mastery of architectural patterns to enhance efficiency and system resilience.
• REST API & Integrations: API development and integration with internal/external services.
• Testing: Experience writing unit and integration tests.
• Agile: Familiarity with Scrum or Kanban methodologies.

Skills & Tech Stack PHP 8.1*, Symfony 6*, architectural design, SOLID, databases (MySQL, PostgreSQL), queues (RabbitMQ, Kafka), REST API, microservices, OOP, design patterns, testing (unit, integration), Agile, Scrum, Kanban, Vue.js 3, TypeScript, Redis, APM, CI/CD, DevOps, Laravel, Yii

Will be a plus

• Practical experience with Vue.js for UI development.
• TypeScript knowledge and implementation.
• Familiarity with Redis or other caching systems.
• Experience with APM tools and logging for production performance monitoring.
• CI/CD & DevOps: Automation of deployment processes and DevOps practices.
• Skills in Laravel/Yii frameworks, plus optimization of legacy services.

Personal Qualities

• Proactivity and ability to work independently.
• Commitment to code quality, readability, and maintainability.
• Adaptability to a fast-paced, dynamic environment with accountability for deliverables.

We Offer

• A role in an international Fintech company with growth opportunities.
• Modern tools and influence over architectural decisions.
• Professional development support.
• Competitive salary (discussed during the interview, based on qualifications).

Ready to join? Send your CV, and let’s explore the possibilities!

PR Volt is at the forefront of public relations. We leverage cutting-edge technology and automation to deliver impactful media coverage more efficiently and affordably. If you're passionate about innovation, efficiency, and helping businesses succeed, PR Volt is the place for you!

We are seeking a proactive and results-oriented Senior Python Developer (Team Lead) to join our Engineering team. In this role, you will be instrumental in expanding our core media database capabilities, architecting robust and scalable systems, and extracting structured data from the vast and ever-evolving web landscape.

Key Responsibilities:

• Lead the design and implementation of highly efficient, large-scale web scraping systems capable of monitoring and acquiring data from millions of web pages.
• Develop and deploy sophisticated techniques to effectively bypass anti-scraping mechanisms such as FunCaptcha, reCAPTCHA, Distil, and Cloudflare at scale, utilizing advanced open-source solutions.
• Architect and manage data storage and processing solutions on physical hardware, focusing on cost-efficiency and handling terabytes of incoming and stored data.
• Apply strong architectural principles and design patterns to ensure the development of clean, maintainable, and highly performant backend code.
• Provide technical leadership, code review, and mentorship to junior members of the engineering team.
• Seamlessly integrate newly acquired data with existing internal data platforms, including our data sources, ensuring data consistency and accessibility for downstream applications.
• Continuously research and implement new technologies and methodologies to enhance our data acquisition capabilities and overcome evolving web challenges.

Requirements

• Demonstrated deep expertise in Python development.
• Extensive, up-to-date experience in web scraping at scale (e.g. Selenium).
• Hands-on experience working with and optimizing infrastructure on physical hardware, with a clear understanding of managing costs associated with large-scale data storage and processing (terabytes).
• A clear understanding and practical application of software design patterns, clean code principles, and experience building highly maintainable, scalable, and resilient systems.
• Exceptional analytical and problem-solving skills, with the ability to tackle complex, ambiguous technical challenges independently.
• Experience coaching junior developers and conducting thorough code reviews.

Preferred Qualifications (Nice-to-Haves):

• Familiarity with building with AI and using AI libraries.
• Significant understanding or experience with frontend technologies (e.g., React).
• Experience with other cloud providers (AWS, Azure, GCP) beyond physical hardware, understanding their cost implications for data-intensive tasks.

Kyivstar.Tech is looking for VAS planning and development engineer

What you will do:

• Prepare and follow up system strategy: 

- HW and SW lifecycle

- Dimensioning

- Load prediction

- Budgeting and budget execution

• Partner and contract management: 

- Contract scope and terms definition and control (supply, service, NDA)

- Contract technical part preparation (solution description, scope of work, scope of supply)

• Initiate and participate in tender: 

- Technical requirements definition (architecture, features, services, etc.)

- Offers analysis, clarification with participants

- Technical evaluation

• Lead system deployment, system extension, new services (HW/SW/services): 

- Initiate purchase orders

- Coordinate HW supply with partner and logistic function

- Control SW supply, including needed documents preparation 

- Coordinate works with partner, O&M team, other supporting functions: prepare plan, schedule, supervise execution, control 

• Collect business needs and prepare technical requirements for new services/solutions 

• Provide consultancy to business about systems functionality

• Support complex works execution at maintenance window 

Qualifications and experience needed:

• GSM/UMTS/LTE architecture knowledge 

• PS domain elements knowledge: 

- PCRF/PCEF/TDF, DRA, OCS, DPI, GGSN/PGW

- Corresponding 3GPP interfaces

- Signaling protocols: GTP, Diameter 

• IP network knowledge

• English level: Pre-intermediate or higher

• Preferred: 5G architecture knowledge, SQL knowledge, Linux based OSs 

 Target system: 

• PCRF and TDF 

Opportunity: 

• 5G NSA and 5G SA deployment. 

• Participate in large-scale modernization projects. 

• Get wide experience of how business works. 

• Get deep PCRF knowledge. 

• Bring optimization to the existing PCRF system. 

What we offer:

• Office or remote — it's up to you: you can work from anywhere, and we will arrange your workplace

• Remote onboarding

• Performance bonuses for everyone (annual or quarterly — depends on the role)

• We train employees: the opportunity to learn through the company’s own library, internal resources and programs from partners

• Health and life insurance

• Wellbeing program and corporate psychologist

• Reimbursement of expenses for Kyivstar mobile communication