Jobs at Djinni

We are looking for a Junior JavaScript Developer to join our team in building and supporting a modern CRM system. 

You will be involved in data parsing and transformation, integrating third-party services, and improving the overall performance. 

This role is a great starting point for someone eager to grow as a full-stack engineer while working on a real product.

Responsibilities:

• Assist in developing and maintaining web applications using React and Node.js 
• Work with RESTful APIs and data exchange between front and back end
• Write clean, readable, and maintainable code
• Help with writing scripts for data parsing and transformation

• Collaborate with other developers and stakeholders in an Agile environment

   

Requirements:

• Basic understanding of JavaScript, Node.js, and React
• Familiarity with HTML, CSS, and browser developer tools
• Understanding of REST APIs and HTTP basics
• Basic experience with JSON, data structures, and asynchronous code
• Familiarity with Git and version control workflows
• Ability to write or understand basic data parsing scripts (e.g., extracting and transforming structured or semi-structured data)
• Good problem-solving skills and willingness to learn

• English: Upper-Intermediate or higher 

   

Nice to Have:

• Knowledge of Java or experience working with Java-based backend systems
• Any experience using or integrating AI-powered tools or services (e.g. AI APIs, chatbots, data analysis, automation, or ML-assisted features)
• Experience with tools like Postman, VS Code, or any database (MongoDB, PostgreSQL, etc.)
• Exposure to Agile / Scrum workflows
   

What we offer:

• Competitive salary and bonuses
• Remote-first culture
• Flexible schedule
• Open-minded, results-driven environment
• Product ownership and impact

Про компанію CML Team

CML Team is a powerhouse in global technology consultancy, focusing on Fintech, Real Estate, and Hospitality. Our expertise has led startups to secure over $1.5 billion in funding over the last five years. We excel in fast-tracking the success of high-growth startups with our deep industry insights and innovative approach.

We are on a mission to craft solutions that far exceed expectations, combining robust backend development with outstanding UX/UI design to ensure technical excellence and seamless user experiences.

We're in search of bright minds and 10X developers eager to innovate, experiment with new technologies, and pioneer unconventional approaches. Our team is a dynamic blend of experienced professionals dedicated to pushing boundaries and delivering tailored solutions that create significant value.

Join CML Team, where innovation is at the core of everything we do. Here, every project is an opportunity to explore new frontiers and redefine the future of technology. If you're ready to challenge the status quo and leave a lasting impact, we want you on our team.

RedCore is an international business group that creates technological solutions for digital markets. 

Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

Powering Growth from the Core — this is the key mission laid under RedCore’s strong foundation. This is how we consistently stay ahead: by evolving and creating scalable solutions, while remaining committed to open and transparent communication with our partners.

We’re looking for a sharp and driven Senior SEO Specialist to join our team!

Requirements:

• 5+ years of SEO experience with proven successful cases;
• 2+ years in iGaming;
• Strong understanding of search engine algorithms;
• English level B1+, Ukrainian/Russian;
• Experience in developing and executing SEO strategies (content, technical SEO, link building, UX);
• Basic HTML/CSS knowledge for SEO needs;
• Experience with high-load and multi-regional websites;
• Strong technical SEO expertise;
• Experience with SERM and Parasite SEO;
• Proficiency with SEO tools;
• Experience in A/B testing and bot behavior analysis;
• Cross-team collaboration (devs, content, link building);
• Understanding of business metrics and ability to justify decisions;
• Mentoring experience;
• Experience in automation of SEO processes.

Will be plus:

Experience working with AI agents (Claude Code, Codex, Cursor)

Responsibilities:

• Full ownership and independent management of projects;
• Steady growth in traffic and rankings across projects;
• Improvement of business metrics (registrations, FTD);
• Achievement of intermediate SEO strategy goals;
• Reduced dependency of projects on the team lead/manager;
• Scaling successful use cases across other projects;
• Initiating new ideas and approaches;
• Collaboration with the content team;
• Collaboration with the link-building team;
• Collaboration with the development team;
• Achievement of defined project KPIs;
• Budget control across projects;
• Testing hypotheses to improve project metrics and analyzing test results;
• Preparing pre-sale SEO audits for potential clients.

Our benefits to you:
- 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
- Other benefits could be added based on your location

Are you a proactive and detail-oriented professional who thrives in structured environments and enjoys working with people? We at Sigma Software are looking for a Project Coordinator to join our delivery management team.

As a Project Coordinator, you will play a key role in ensuring seamless communication between clients, managers, and teams, contributing to the success of diverse and dynamic projects. You will gain valuable experience in project management, people coordination, and cross-team collaboration.

Why join us? Sigma Software offers opportunities to work with international clients across multiple industries, exposure to cutting-edge technologies, and a supportive environment where your growth is a priority.

     Requirements

• Proven experience as a Project Coordinator or Project Assistant in the IT industry for at least 1 year
• Strong proficiency with Microsoft tools: Outlook, Excel, Word, PowerPoint, and Teams
• Experience with SharePoint or similar platforms is a plus
• Skilled in creating clear, efficient, and professional reports
• Familiarity with Agile methodologies (theoretical knowledge required)
• Well-developed soft skills: communication, adaptability, problem-solving
• At least 1 year of experience in people management or similar areas, including coaching, mentoring, conflict resolution, motivation, and team building
• Upper-Intermediate or higher level of spoken and written English
  
  Responsibilities
• Support Project Managers and Account Managers in coordinating and monitoring project execution
• Facilitate effective communication between clients, stakeholders, and internal teams
• Assist in people management activities, including hiring planning, supporting professional growth, conducting one-on-one meetings, and collaborating with HR
• Prepare and deliver project status reports and presentations for customers and supervisors
• Maintain and update project management documentation in accordance with company processes
• Assist with project start-up, closure, and handover activities
• Participate actively in hiring processes and conduct interviews
• Support organizational initiatives, including team-building activities
• Manage time reporting and ensure data accuracy

Are you passionate about building cutting-edge, AI-ready data platforms from the ground up? We are looking for a Senior Data Engineer to join our Data Engineering Team and lead high-impact, greenfield initiatives.

You will work on building modern cloud-native data platforms, migrating on-premises legacy systems to the cloud, and laying the architectural foundation for AI-ready data infrastructure.

In this role, you will collaborate closely with Machine Learning, Data Science, and Product teams, serving as a key technical contributor and thought leader. You will also drive R&D efforts around agentic AI architectures, event-driven systems, and LLM-ready data pipelines — turning architectural concepts into production-grade solutions.

Responsibilities:

• Design and build scalable, cloud-native data platforms from greenfield to production
• Implement near-real-time ingestion pipelines using event-driven patterns
• Define and enforce platform standards, including Data Lake / Lakehouse principles, medallion architecture, and data contracts
• Refactor and optimise existing Spark and PySpark scripts for performance and maintainability
• Introduce best practices for code quality, testing, and CI/CD across data pipelines
• Drive adoption of AI tooling and agentic workflows within the data engineering team
• Ensure data quality, observability, and reliability across all pipelines and platforms

• Develop self-service tooling and microservices to simplify platform usage for other teams

   

Requirements:

• 5+ years of professional experience in Data Engineering
• Strong Python and SQL development skills for pipeline development and optimisation
• Proficiency in Apache Spark / PySpark, including query optimisation and performance tuning
• Hands-on experience with Databricks (preferred) or Snowflake
• Experience with at least one major cloud provider: Azure (preferred), AWS, or GCP
• Experience with stream processing technologies (Kafka, Spark Structured Streaming)
• Solid understanding of ETL/ELT patterns, data modelling (dimensional, Data Vault), and data warehousing
• Experience with orchestration tools (Apache Airflow, Azure Data Factory, or equivalent)
• Knowledge of Infrastructure as Code (Terraform or equivalent)
• Understanding of production-grade system requirements: reliability, scalability, observability, and performance

• Upper-Intermediate English level

   

Will be a plus

• Familiarity with RAG pipeline design and LLM integration patterns
• Knowledge of data governance frameworks and tools (Unity Catalog, Apache Atlas, or similar)
• Experience with dbt for data transformation and modelling

• Familiarity with MLflow, Feature Stores, or ML platform integration

   

Personal profile

• Self-driven and proactive in identifying improvements
• Comfortable working in a fast-paced, innovative environment
• Strong problem-solving mindset with attention to detail
• Open to experimenting with emerging technologies and approaches

_____________________________________________________________

Ти захоплюєшся створенням передових, AI-ready дата-платформ з нуля? Ми шукаємо Senior Data Engineer, щоб ти приєднався(-лася) до нашої команди Data Engineering та очолив(-ла) масштабні, інноваційні ініціативи з нуля.

Ти працюватимеш над побудовою сучасних хмарних дата-платформ, міграцією локальних (on-premises) легасі-систем у хмару та створенням архітектурного фундаменту для AI-ready дата-інфраструктури.

У цій ролі ти тісно співпрацюватимеш з командами Machine Learning, Data Science та Product, виступаючи ключовим технічним експертом та лідером думок. Також ти вестимеш R&D-роботи над agentic AI-архітектурами, подієво-орієнтованими системами та LLM-ready дата-пайплайнами — перетворюючи архітектурні концепції на готові до продакшену рішення.

Обовʼязки:

• Проєктувати та створювати масштабовані, хмарні дата-платформи від концепції до продакшену
• Реалізовувати пайплайни для майже реального часу (near-real-time ingestion) з використанням подієво-орієнтованих патернів
• Визначати та впроваджувати стандарти платформи, включно з принципами Data Lake / Lakehouse, медальйонною архітектурою та дата-контрактами
• Рефакторити та оптимізувати наявні скрипти на Spark та PySpark для підвищення продуктивності та зручності підтримки
• Запроваджувати найкращі практики якості коду, тестування та CI/CD для дата-пайплайнів
• Сприяти впровадженню AI-інструментів та agentic-підходів у команді дата-інженерів
• Забезпечувати якість, спостережуваність (observability) та надійність усіх пайплайнів і платформ

• Розробляти self-service інструменти та мікросервіси, що спрощують використання платформи іншими командами

   

Вимоги:

• 5+ років комерційного досвіду в Data Engineering
• Сильні навички розробки на Python та SQL для створення та оптимізації пайплайнів
• Впевнене володіння Apache Spark / PySpark, включно з оптимізацією запитів та налаштуванням продуктивності
• Практичний досвід роботи з Databricks (бажано) або Snowflake
• Досвід роботи з принаймні одним великим хмарним провайдером: Azure (бажано), AWS або GCP
• Досвід роботи з технологіями потокової обробки даних (Kafka, Spark Structured Streaming)
• Глибоке розуміння ETL/ELT-патернів, моделювання даних (dimensional, Data Vault) та побудови дата-складів
• Досвід роботи з інструментами оркестрації (Apache Airflow, Azure Data Factory або аналогами)
• Знання Infrastructure as Code (Terraform або аналогів)
• Розуміння вимог до продакшен-рішень: надійність, масштабованість, спостережуваність, продуктивність

• Рівень англійської — Upper-Intermediate

   

Буде плюсом:

• Знайомство з проєктуванням RAG-пайплайнів та патернами інтеграції LLM
• Знання фреймворків і інструментів для data governance (Unity Catalog, Apache Atlas або подібних)
• Досвід роботи з dbt для трансформації та моделювання даних

• Знайомство з MLflow, Feature Stores або інтеграцією з ML-платформами

   

Особистий профіль:

• Самомотивованість та проактивність у пошуку покращень
• Комфортна робота у швидкому та інноваційному середовищі
• Сильне аналітичне мислення та увага до деталей
• Відкритість до експериментів з новими технологіями та підходами

The position is in TAM SSC (Talent Acquisition and Management Shared Services Center) - an international department responsible for supporting HR and administration processes for different countries within the company.
Our team: a cross-regional and cross-cultural team of ~20 people based in 3 countries (Ukraine, Serbia, India).
Technologies used: MS Excel as the main tool, MS Word, MS PowerPoint, and Internal Systems.

• Responsibilities:

  • Qualified HR services implementation for employees in different regions (countries) of DXC Luxoft presence.
  • Support, organization, and performing of different types of HR personnel processing in foreign company's locations (onboarding, transfers, vacations, sick leaves, terminations) - (there is specially prepared good supervision program for newly hired employees to teach and help them to cope with subtle details of international personnel processing).
  • Employees' files handling in internal informational systems.

• Mandatory Skills Description:

  • Graduate with work experience in HR area more than 1 year.
  • Fluent English (written/spoken).
  • Knowledge of MS Excel, experience in preparation of presentations in MS PowerPoint as well as working knowledge of MS Outlook and MS Word.
  • Proactive, well-organized, and result-oriented person.
  • Mature personality, excellent communication, and organization skills.
  • Readiness to work overtime if needed.
  • Strong task management.

• Nice-to-Have Skills Description:

  Work experience in a large multinational company.
  Knowledge of the German language.

Product that needs your engagement 

You will be at the heart of building a new generation web-based application fully powered by AI technologies. This product is envisioned as a cutting-edge tool that redefines how professionals interact with complex data and workflows. We’re not just adding AI features into an existing app - we are designing an AI-first experience from the ground up, where automation, personalization, and intelligence are embedded in every interaction. The application will combine scalability, intuitive UX, and deep AI integration to create a solution that is both technically robust and delightful to use.

Your future team of professionals 

You will join a young but growing, ambitious team that thrives on collaboration and innovation. 

Today the team includes:

• 1 Software Architect defining the overall technical direction and system design
• 2 skilled Backend Engineers + 1 Frontend Engineer who ensure strong architecture and data handling
• 1 Product Manager driving the vision, roadmap, and priorities
• 1 QA Engineer guaranteeing product quality and reliability

As we expand, this team will grow rapidly, and your role will be pivotal in setting both the technical and cultural tone of our engineering organization.

Your future challenges 

As a Senior Front-end Developer, you will take on a founding role in building this application from scratch. Your challenges will include:

• Shaping the architecture and technical stack of a greenfield AI-driven web app
• Translating ambitious product ideas into production-ready features
• Partnering closely with backend engineers to define clear API contracts for AI services
• Solving novel technical problems, from real-time data visualization to seamless human-AI interactions
• Balancing speed of delivery with long-term scalability and performance
• Setting engineering standards and mentoring less experienced developers
• Acting as a thought partner to the Product Manager in exploring “what’s possible” with modern AI technologies.

This is a rare chance to work on a zero-to-one product, where your decisions will directly shape the outcome.

Impact you will make 

• Develop responsive, scalable UI components using HTML, CSS, JavaScript/TypeScript, and React.js
• Ensure cross-browser compatibility and accessibility compliance (WCAG standards)
• Work closely with backend developers to integrate APIs
• Partner with UX/UI designers to translate designs into seamless user experiences
• Participate in code reviews and contribute to continuous improvement of team practices
• Identify and resolve performance bottlenecks in React apps

Tech stack you'll be working with

• UI/Styling - Tailwind
• State Management - Zustand + TanStack Query
• Forms - React Hook Form + Zod
• Routing - TanStack Router
• Monorepo orchestration - Turborepo

Skills we are looking for 

• At least 4 years of experience as a Front-end Developer, preferably in a tech environment
• Higher education in Computer Science, Information Technology, or a related field (relevant certifications are a plus)
• Strong proficiency in JavaScript and TypeScript 
• Deep understanding of software principles: SOLID, IoC, OOP, design patterns, and client/server architecture
• Expertise in React.js and state management
• Version control with Git and collaborative workflows (branching, pull requests, reviews)
• Familiarity with authentication concepts and secure application development
• Experience with testing frameworks 
• Knowledge of Docker/docker-compose and basic CI/CD processes
• Performance optimization skills: profiling JS/React apps, identifying bottlenecks, keeping apps fast

Benefits you get

• Maintain your work-life balance

Manage your own working hours with our flexible schedule

19 days of annual vacation granted on a pro-rata basis

No overtimes required

• Hybrid/remote type of cooperation

Whether you prefer to work remotely in the comfort of your home office or from one of our 4 offices, you can still take part in increasing the world`s awareness about quality Ukrainian products from any part of the world

• Stay healthy

Medical insurance from one of the top insurance companies in Ukraine with a wide range of included services, as well as special programs for relatives; and special options for those who live abroad.

15 working days of sick leave per year — because your health is a priority.

• Grow with us

In-house English courses — increase your proficiency through our online courses and speaking clubs with a native speaker

Online learning activities — workshops, lectures, and webinars to enhance your leadership, management, and self-awareness skills

Experience exchange — we are proud of our team of professionals who gladly share their deep expertise in all kinds of fields with the rest of the team

Promotions, rotations, and transitions — when you believe your skills could benefit a different role or team.

• Stand with Ukraine!

We have an active pro-Ukrainian position, and that means we help our army, our servicemen, and their families not only through constant donations and volunteering, but also through our military leave policy, special health insurance options, and financial help

We are a perfect match if you share our values

We are professionals in our field.

We know how to turn up our professionalism to the maximum, because we are experts who enjoy solving complex tasks.

We know how to focus on the product, think big, and at the same time delve deep into the details.

We create a calm and friendly atmosphere within the company.

We value the freedom of open and transparent communications.

Radical honesty is embedded in the foundation of our culture.

We are open to new things and constantly develop and practice regular knowledge sharing, which helps us evolve continuously.

Most importantly, the company creates an environment where we can fulfill our potential upon a solid foundation.

Our Hiring Process

• Recruitment Interview
• Technical Interview
• Offer Call

Responsibilities:

• Collecting and segmenting the LinkedIn lead database (manually or using automation tools);
• Launching outreach campaigns: invitations, messages, follow-up chains;
• Conducting live correspondence: engage and warm up leads, identify basic needs and determine whether they fit our ICP;
• Converting interested leads to MQL status and transfer them to the pre-sales team;
• Testing different scripts and approaches, optimise the outreach process;

• Keeping records and analytics, prepare regular reports.

   

Requirements:

• Experience in B2B outreach via LinkedIn (successful cases of acquiring clients via LN are required);
• Ability to build a lead generation process with LN from scratch;
• Ability to write personalised and engaging LN messages
• Experience working in the IT industry would be a plus;
• English level B2.

We offer:

• Regular result-based salary reviews;
• Comfortable working hours (10-19 Kyiv time zone);
• Bonus system;
• Established product-focused environment;
• Range of tasks, from quick and simple to challenging investigation to run;
• Cheerful & dynamic environment;
• Friendly and open-minded team;
• Virtual workspace with perspective to move into one of the offices;
• Mentorship;
• Attractive social package (unlimited and paid sick days, fully paid vacation, birthday day off, etc;)
• Sport and English classes discounts.

Hiring steps:

• First interview with the Recruiter;
• Practical Assignment;
• Technical interview with the Squad Lead;
• Job Offer.

We're looking for a Product Manager to help build and scale a consumer-facing digital platform powered by AI. This role combines product strategy, rapid experimentation and hands on prototyping to create engaging user experiences and sustainable subscription growth.

What you'll do

• Drive product development from idea validation through launch.
• Quickly prototype new features using modern AI development tools.
• Define product vision, user flows, and feature priorities.
• Improve onboarding, activation, engagement, and long-term retention.
• Design monetization experiences, including subscriptions and premium features.
• Collaborate with design, engineering, and leadership to ship products quickly.

• Analyze product performance and continuously optimize the user experience.

   

We're looking for someone who has

• 1.5+ years of Product Management experience.
• Experience building consumer web or mobile products.
• Strong background in product discovery, experimentation, analytics, and UX.
• Experience working with subscription or freemium business models.
• Practical experience using AI coding assistants to build prototypes and validate ideas.
• Ability to write product specifications and manage cross-functional execution.

Perks & Benefits:

• Competitive salary and benefits package
• Opportunity to work in a dynamic, innovative, and growing industry
• Remote work flexibility
• A collaborative and inclusive work environment
• Professional growth opportunities in a rapidly evolving sector
• Paid vacation and sick leaves

We’re Seranova, a hyper-growth DTC brand expanding our internal team across Creative, Marketing, Ops, Product, and CX.
We’re looking for an In-House Recruiter who can own the full hiring pipeline — from posting roles to running first-line interviews to delivering qualified candidates fast.

You must have experience hiring for DTC, e-commerce, or subscription-based brands.

What You Will Own (Responsibilities)

End-to-End Hiring Pipeline Ownership

• Manage all open positions across the organization.
• Work directly with department heads to define role requirements, scorecards, and hiring criteria.
• Post jobs across all platforms (LinkedIn, Indeed, Workable, RemoteOK, niche creator/marketing boards).
• Manage paid job campaigns and optimize for cost-per-applicant & quality-per-applicant.
• Maintain structured pipelines inside our ATS (ClickUp/Workable/Greenhouse).
   

Candidate Qualification & Filtering

• Screen applicants and shortlist high-signal profiles.
• Conduct first-line interview calls (15–20 min screening calls).
• Filter for cultural fit: speed, ownership, numbers, and performance mindset.
• Pre-vet skills, salary expectations, time zones, and availability.
• Reject low-fit candidates quickly and courteously (speed > politeness).
   

Stakeholder Communication

• Push candidates through each stage and follow up with hiring managers.
• Prepare short candidate briefs for decision-makers.
• Coordinate test tasks, assessments, and follow-up interviews.
  
   

Recruiting Operations

• Maintain hygiene in ClickUp/ATS and update all roles daily.
• Build talent pipelines for recurring positions (editors, UGC creators, media buyers, CX reps, ops, etc.).
   
• Track key metrics:
  • Time-to-fill
  • Cost-per-hire
  • Screening-to-offer ratio
  • Applicant quality score
• Continuously improve hiring processes, templates, scorecards, and scripts.

Requirements

• Must have experience hiring for DTC / e-commerce / subscription brands.
• 2+ years recruiting experience (in-house or agency).
• Strong familiarity with roles like: editors, creative strategists, media buyers, UGC managers, CX agents, ops managers, supply chain, etc.
• Fast communicator who thrives in high-output, high-speed environments.
• Highly organized, proactive, and detail-obsessed.
• Experience with ATS tools (Greenhouse, Workable, ClickUp, Lever, etc.).
• Ability to filter & judge talent quickly and confidently.

You’ll Thrive Here If…

• You love fast-paced chaos and turning it into process.
• You can spot A-players in minutes.
• You enjoy running interviews and pushing candidates through pipelines.
• You want to grow into Talent Acquisition Lead or People Ops Manager roles.
• You take extreme ownership over deadlines and results.

What We Offer

• Competitive salary
• Work with a global, high-performance brand 
• Full ownership of processes & tools
• Opportunity to shape the entire Recruiting function from scratch

We are seeking a skilled and motivated Middle WordPress Backend Developer to join our growing BESTIA development team.

You will be responsible for developing, maintaining, debugging, and optimizing WordPress websites and web applications for international clients.

The role focuses on backend WordPress development, custom plugins and themes, API integrations, performance optimization, and solving complex technical issues in existing projects.

An important part of the role is the effective use of AI in the development workflow. We are looking for a developer who actively uses AI tools such as Claude to accelerate development, debugging, code analysis, refactoring, and problem-solving – while being able to understand, verify, and take full responsibility for the code delivered.

The ideal candidate is technically strong, detail-oriented, proactive, and comfortable working with both existing codebases and custom WordPress solutions.

General requirements:

• 3+ years of commercial experience in WordPress development;
• Strong experience with PHP and WordPress backend development;
• Proven experience developing custom WordPress plugins;
• Experience creating and maintaining custom WordPress themes;
• Strong knowledge of WordPress hooks, actions, filters, custom post types, taxonomies, and the WordPress database structure;
• Solid experience with ACF and custom field architectures;
• Experience working with REST APIs and third-party API integrations;
• Good knowledge of MySQL and database optimization;
• Experience debugging complex issues in existing WordPress projects;
• Understanding of WordPress performance optimization;
• Experience optimizing both websites and WordPress admin panels;
• Experience with Git and collaborative development workflows;
• Practical experience using AI tools, especially Claude, in daily development;
• Ability to review, debug, improve, and validate AI-generated code rather than blindly accepting it.

Would be a plus:

• Experience with WooCommerce development and customization;
• Experience with WP-CLI;
• Experience with Composer and modern PHP development workflows;
• Experience with JavaScript and REST API-based front-end integrations;
• Experience with headless WordPress;
• Knowledge of caching systems, object caching, Redis, CDN, and server-level optimization;
• Experience with Docker or modern hosting environments;
• Experience with security hardening and identifying common WordPress vulnerabilities;
• Experience building integrations with CRMs, ERPs, payment systems, and other external services;
• Experience with AI integrations and automation workflows.

Your main responsibilities:

• Develop custom WordPress plugins and backend functionality;
• Develop and maintain custom WordPress themes;
• Build integrations with external services and APIs;
• Work with ACF and design scalable content architectures;
• Debug and resolve complex technical issues in existing WordPress projects;
• Analyze and improve existing codebases;
• Optimize WordPress websites for performance and scalability;
• Optimize WordPress admin panels and backend workflows;
• Improve database queries and overall application performance;
• Investigate and resolve issues in staging and production environments;
• Use AI tools such as Claude to accelerate coding, debugging, refactoring, and technical research;
• Review and validate AI-generated code before integrating it into production;
• Participate in code reviews and technical discussions;
• Collaborate with Project Managers, Front-End Developers, and other team members;
• Continuously improve development processes and contribute to team knowledge sharing.

What we value:

• Strong problem-solving skills;
• The ability to understand an existing codebase quickly;
• Clean, maintainable, and scalable code;
• The ability to debug instead of simply applying workarounds;
• Practical and effective use of AI in everyday development;
• Technical curiosity and willingness to continuously improve;
• Ownership of the result, not just completion of the task;
• The ability to work independently while communicating clearly with the team.

At BESTIA, we believe AI should make developers significantly more productive – but it does not replace engineering judgment.

We are looking for a developer who can use AI as a powerful development tool, while still understanding the architecture, validating the output, and taking full responsibility for the code delivered.

From Ukraine to Europe: Nova Post Europe is already operating in 16 countries and continues to grow every day. Our team is united by a desire to move forward, achieve results, and explore new opportunities together.  

We are looking for a German-speaking Account Manager who will be responsible for developing existing client relationships, building long-term partnerships, driving revenue growth within the client base, and expanding the portfolio in the German market.

Key Requirements:

• Middle - Senior level with 2+ years of successful experience in B2B sales or account management;
• Experience in Logistics or E-commerce is a significant advantage;
• Languages: German — Upper-Intermediate or higher, Ukrainian — native, English — an advantage;
• Proven experience in cold sales and closing contracts;
• Analytical mindset with the ability to assess client performance, process large volumes of data, and make data-driven decisions;
• Stress resistance, ability to multitask, and successfully manage several deals simultaneously.

Main Responsibilities:
 

• Relationship management: building and maintaining long-term, trust-based relationships with key clients
• Client development: identifying new client needs and expanding cooperation through upsell and cross-sell
• Contract renewal: ensuring timely renewal of existing agreements
• Issue resolution: proactively addressing client requests and issues, coordinating with internal teams
• Customer satisfaction: monitoring satisfaction levels, collecting feedback, and driving improvements
• Needs analysis: analyzing client business needs and adapting company solutions accordingly
• CRM management: maintaining accurate and up-to-date client data, interaction history, and opportunities in CRM
• Reporting: preparing regular reports on client portfolio performance and results
• Strategic planning: developing and implementing individual growth plans for key clients
 

What we offer:

• Freedom of choice: work where you feel most productive — in a hybrid format or fully remotely;
• Official employment: social benefits, paid sick leave, vacation days, and business trips covered according to company policies;
• Voluntary health insurance and life insurance;
• All the equipment you need to work comfortably and efficiently;
• A growth-oriented environment: opportunities to develop your skills, participate in new projects, and build your career within the company.

Everything starts with the first step.
Submit your resume today — it’s time to create Delivery of the Future together!

Level: Middle Engagement: Long-term contract Location: Europe (EU / EEA / UK), remote Working hours:EU business hours, shifted 2–3 hours later to ensure daily overlap with US West Coast (PST/PDT) mornings

ABOUT THE CLIENT

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

ABOUT THE ROLE

We are looking for a Middle-level Software Engineer to work on the core query engine of a large-scale distributed data platform. You will develop features across query planning, optimization, and execution, contribute to performance-critical components, and help evolve the platform's ability to process massive analytical workloads across heterogeneous data sources.

This is a systems-level, backend engineering role focused on distributed data processing internals — not application development or CRUD services.

RESPONSIBILITIES

• Develop and maintain features across the query engine — planning, optimization, execution, and data access layers.
• Write high-quality, performance-conscious code in Java and/or C++.
• Work with SQL semantics, query plans, and execution operators over large-scale distributed data.
• Integrate with columnar formats, open table formats, and connectivity drivers used across the platform.
• Contribute to CI/CD pipelines and automated testing — participate in build, test, and release workflows in Jenkins.
• Deploy and validate work in Kubernetes (GKE / EKS / AKS) across GCP, AWS, and Azure using Docker.
• Debug complex issues spanning query planning, distributed execution, memory management, and I/O.
• Collaborate closely with US-based engineering teams on design reviews, code reviews, and technical decisions.

REQUIRED QUALIFICATIONS

• Education: B.S. or M.S. in Computer Science, Computer Engineering, or a related technical field.
• Programming: Strong proficiency in Java or C++, with solid OOP and software design fundamentals. Candidates comfortable with both are especially valued.
• SQL & Data: Strong SQL skills and solid understanding of relational and analytical data systems, including query execution concepts.
• Data processing systems experience: Hands-on experience with data processing systems — query engines, distributed databases, ETL/ELT frameworks, or analytical platforms.
• Engineering experience: 3+ years in backend/systems software engineering.
• CI/CD & DevOps basics: Practical experience with Jenkins pipelines and modern development workflows.
• Containers: Working knowledge of Docker and basic Kubernetes (running workloads, debugging pods, kubectl fluency).
• Cloud: Comfortable operating in at least one major cloud (GCP, AWS, or Azure).
• Version Control: Confident with Git / GitHub workflows.
• English: Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team.
• Availability: Able to work EU hours with a 2–3 hour shift toward US West Coast time to ensure daily overlap with the client team.

DESIRED SKILLS

• Experience with Apache Arrow (columnar in-memory format).
• Familiarity with Apache Calcite (SQL parsing, planning, optimization framework).
• Exposure to Gandiva or LLVM-based expression compilation.
• Experience with open table formats — Apache Iceberg, Delta Lake, or Hudi.
• Familiarity with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines(e.g., Presto, Trino, or similar).
• Understanding of query planning, optimization, and execution internals.
• Experience with data connectivity drivers: JDBC, ODBC, Arrow Flight.
• Kubernetes on managed services (GKE / EKS / AKS) and multi-cloud exposure.
• IaC tools such as Terraform.
• Experience with performance profiling and optimization of latency-sensitive systems.
• Please note: We can consider only candidates currently residing in the EU, EEA, or the UK.

We are looking for a Project Manager/Coordinator (Lviv!) who will manage our bright IT Security Consulting team.

We are looking for a Personality with remarkable communication skills, previous experience in managing client expectations and engineering teams, attention to detail, and the ability to work cross-functionally, converting talented engineers into a high-performance team.

The new Manager will join our outstanding Delivery Leadership team. The ideal candidate doesn’t hesitate to manage talents, clients and project success.

Responsibilities:

• Coordinate and manage multiple short-term cybersecurity projects related to penetration testing and security consulting.
• Plan and manage team workload and resource allocation across ongoing projects.
• Monitor project execution, ensuring timely delivery, quality standards, and client satisfaction.
• Act as the main coordination point between clients and internal technical teams during project execution.
• Track project progress, identify risks or blockers early, and propose solutions.
• Coordinate engineers’ work across multiple engagements and ensure smooth project flow.
• Support team collaboration and maintain clear communication within the delivery team.

• Ensure projects follow UnderDefense delivery processes and operational standards.

   

Qualifications:

• At least 2+ years of project management experience.
• Experience in managing 10+ people.
• Excellent written and verbal communication skills, both Ukrainian and English.
• Practical experience in implementing scope, quality, and time management principles.
• Good knowledge of JIRA.

Personal qualities:

• A passion for challenges and courage to manage people.
• Being self-motivated, able to multitask, reliable to deliver on time, a quick-thinker, and able to work in a fast-paced work environment.
• Strong organizational, negotiation, and conflict-resolution skills.
• Know and practice active listening techniques.

Nice to have:

• Technical background.
• Some knowledge of the cybersecurity domain.

About other benefits:

• Competitive compensation package with opportunities for career advancement.
• Innovative and dynamic work environment focused on product development.
• Opportunities for global collaboration with teams around the world.
• Paid time off including vacation and sick leave.
• Reimbursement for professional development activities such as conferences and certifications.
• Health and wellness benefits including internal medical insurance.
• Social events and team-building activities to foster a positive work culture.
• Minimal bureaucracy to ensure efficiency and productivity.

• We are developing a platform that receives securities and price data from multiple providers, enriches and validates it, and distributes the consolidated data to internal bank systems. Our team manages various web and desktop applications, web services, and Linux environments that enable visualization of securities and execution of related workflows.
  
  Our components are built using Java 8-11, JavaScript/TypeScript, Oracle, and Spring 4-5, including Spring Boot.

   

• Responsibilities:

  - Develop back-end systems using Java with well-tested code.
  - Support the development environment, primarily through automation using Jenkins CI and Bash.
  - Evaluate and implement new development tools, libraries, and methodologies to enhance quality.
  - Conduct peer code reviews for changes in the project codebase.
  - Collaborate effectively with a global team across multiple time zones, demonstrating strong verbal and written communication skills.
  - Provide constructive suggestions and alternative solutions to team members to identify the most efficient and optimized approaches.

   

• Mandatory Skills Description:

  The role requires extensive expertise in Java SE and Java EE with over a decade of professional experience, emphasizing strong proficiency in the Spring framework, including Boot, IoC, MVC, AOP, Security, Data, JDBC, and testing components. The candidate must be skilled in SQL and relational databases, specifically Oracle, and have a solid understanding of Servlets, servlet containers such as Tomcat, and application servers like Weblogic. Familiarity with CI/CD processes and tools, notably TeamCity and Jenkins, is also essential.
  
  Hard skills include:
  - Advanced Java SE and Java EE development
  - Comprehensive Spring framework application
  - SQL query writing and database management using Oracle
  - Knowledge of Servlets, Tomcat, and Weblogic server environments
  - Experience with CI/CD pipelines using TeamCity and Jenkins
  - Practical Linux system navigation, file and permission management, user and group administration, process and service handling, security keys and certificates, and basic Bash scripting
  
  Soft skills focus on:
  - Analytical problem-solving to identify and implement effective, maintainable solutions
  - Collaborative discussion and consensus-building within the team to select optimal approaches

   

• Nice-to-Have Skills Description:

  - Proficiency in Angular or similar frameworks (React, Vue), including Angular Material and RxJs, demonstrating capability in modern front-end development.
  - Ability to design and implement visually appealing and functional HTML/CSS layouts.
  - Strong expertise in Oracle database management and operations.
  - Familiarity with ELK stack for logging, monitoring, and data analysis.
  - Experience working with Spring Cloud modules and developing microservice architectures.

   

• Languages:
  • English: B2 Upper Intermediate

About us:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.

We are looking for a passionate and dedicated AI Engineer to join our team in Lviv!

About the job:

We’re looking for an AI/ML Engineer to support and build AI-powered solutions that enhance automation, analytics, and intelligent workflows across our products. You’ll work with modern LLMs, AI agents, retrieval systems, and scalable backend services, taking ideas from prototype to production in a fast-moving environment and building scalable solutions in a high-impact domain. The ideal candidate for us has strong software engineering fundamentals, practical experience with generative AI systems, and hands-on experience building robust pipelines and production-grade solutions.

What You'll get to do:

• Design, develop, and deploy AI-powered applications and services.
• Integrate LLMs and AI APIs into production systems.
• Build and optimize RAG pipelines, embeddings workflows, and vector search solutions.
• Develop AI agents and workflow automation systems.
• Work with structured and unstructured data for AI-driven use cases.
• Collaborate with Data Engineers and Backend Engineers on scalable infrastructure.
• Monitor AI system performance, quality, latency, and cost efficiency.
• Experiment with prompt engineering, fine-tuning, and model evaluation techniques.
• Participate in architecture discussions and contribute to technical decision-making.

What You need to know:

• Degree in Computer Science, Mathematics, Engineering, or equivalent field.
• 3+ years of hands-on experience in applied AI-engineering.
• Strong programming skills in Python.
• Experience working with LLMs and modern AI frameworks such as LangChain, LlamaIndex, or similar.
• Understanding of RAG architectures, embeddings, vector databases, and semantic search.
• Experience integrating external APIs and cloud-based AI services.
• Knowledge of REST APIs, microservices, and scalable backend architectures.
• Familiarity with Docker, CI/CD, and cloud platforms, especially GCP.
• Strong problem-solving skills and ability to work independently.
• Interest in AI automation, intelligent systems, and applied generative AI solutions.
• Experience in Python backend engineering will be a plus.
   

Here's what we offer:

• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• 3 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
• Hybrid work schedule is available after the first three months of employment with 80/20 office/home format until the end of 2026. Starting from 2027, the policy will transition to primarily office-based work, with up to 10 work-from-home days per year with manager approval.
• Benefit from two Free Fridays each year, limited to one per quarter.
• Daily catered lunch or monthly lunch allowance. 
• Private Medical Subscription. 
• Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
• Gym allowance.
• Corporate English lessons.
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

Our office perks include on-site massages and frequent team-building activities in various locations.

At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!