Jobs at Djinni

We are looking for a UI/UX Designer to join our team and support the creation of visual materials for digital products and marketing campaigns. This role is ideal for someone at the beginning of their design career who is eager to learn, grow, and work in a fast-paced environment.

You will collaborate with marketing, product, and development teams to create visually appealing and effective design solutions.

Responsibilities:

• Assist in creating visual assets for websites, landing pages, and marketing materials

• Design social media creatives, banners, and promotional visuals

• Support the team with UI elements for digital products

• Work with brand guidelines and maintain visual consistency

• Participate in brainstorming and creative discussions

• Prepare design files for developers and marketing teams

Requirements:

• Basic experience with design tools such as Figma, Adobe Photoshop, or Illustrator

• Understanding of layout, typography, and color theory

• Portfolio with examples of design work (academic or personal projects are welcome)

• Attention to detail and willingness to learn

• Ability to work in a team environment

Nice to have:

• Basic knowledge of UI/UX principles

• Experience designing for web or mobile interfaces

• Basic understanding of HTML/CSS

We offer:

• Opportunity to grow and develop as a designer

• Work in a creative and supportive team

• Competitive salary based on experience

• Professional development opportunities

Чи захоплює вас перетворення даних на практичні інсайти? Ми шукаємо Senior BI Engineer, який приєднається до нашої команди Data & Analytics і допоможе формувати звітність, створювати дашборди та розвивати підхід до прийняття рішень на основі даних у різноманітних бізнес- та потенційно державних проєктах.

Це роль рівня Senior із можливістю гібридного або віддаленого формату роботи, що забезпечує гнучкість та можливість співпрацювати з талановитими професіоналами з усього світу. Ідеальний кандидат має значний практичний досвід роботи з BI-інструментами, поглиблені знання SQL, моделювання даних та досвід тісної взаємодії з бізнес-стейкхолдерами. Ця роль вимагає не лише технічної експертизи, але й здатності розуміти потреби бізнесу, трансформувати їх у зрозумілі рішення для звітності та забезпечувати точність і надійність даних.

У Sigma Software ми цінуємо інноваційність, точність і командну роботу та створюємо підтримуюче середовище, де ваші знання та досвід можуть мати реальний вплив.

Чому варто приєднатися до нас? Ви працюватимете над важливими проєктами, отримаєте досвід у різних доменах та матимете доступ до переваг, таких як можливості професійного розвитку, міжнародна командна культура та сучасні технології.

Обов’язки:

— Проєктувати, створювати та підтримувати BI-звіти та дашборди
— Аналізувати бізнес-вимоги та перетворювати їх на звітні рішення
— Працювати зі стейкхолдерами для визначення KPI, метрик та логіки даних
— Писати та оптимізувати SQL-запити
— Перевіряти точність даних та досліджувати невідповідності
— Підтримувати покращення моделювання даних та звітного шару
— Співпрацювати з Data Engineers, Business Analysts, PMs та стейкхолдерами з боку замовника
— Готувати документацію для звітів, метрик та джерел даних
— Вносити вклад у розвиток BI best practices у межах юніту

Вимоги:

— 5+ років досвіду у BI, data analytics або data engineering
— Досвід роботи з Power BI, Tableau, Looker чи подібними інструментами буде плюсом
— Просунуті навички роботи з SQL
— Досвід моделювання даних, роботи зі структурами даних та data warehousing
— Розуміння процесів ETL/ELT та data pipelines
— Досвід очищення, валідації та контролю якості даних
— Вміння працювати з великими наборами даних та складною бізнес-логікою
— Добре розуміння бізнес-звітності, KPI та дизайну дашбордів
— Досвід прямої роботи зі стейкхолдерами для збору вимог та уточнення звітних потреб
— Рівень англійської Upper-Intermediate+

Буде плюсом:

— Досвід роботи з урядовими, державними, медичними, фінансовими або іншими регульованими доменами
— Досвід роботи з Azure, AWS, Snowflake, BigQuery, Databricks або Redshift
— Python або R для аналізу даних
— Досвід роботи з dbt, Airflow, Dagster чи подібними інструментами
— Знання data governance, access control та звітності, пов’язаної з комплаєнсом
— Досвід роботи за Agile

Are you passionate about turning data into actionable insights? We are looking for a Senior BI Engineer to join our Data & Analytics team and help shape reporting, dashboarding, and data-driven decision-making across diverse business and potentially government-related projects.

This is a Senior-level role with hybrid or remote work options, offering flexibility and opportunities to collaborate with talented professionals worldwide. The ideal candidate has strong hands-on experience with BI tools, advanced SQL, data modeling, and close collaboration with business stakeholders. This role requires not only technical expertise but also the ability to understand business needs, translate them into clear reporting solutions, and ensure data accuracy and reliability.

At Sigma Software, we value innovation, precision, and teamwork, and we provide a supportive environment where your expertise can make a real impact.

Why join us? You’ll work on meaningful projects, gain exposure to different domains, and enjoy benefits such as professional growth opportunities, a global team culture, and access to cutting-edge technologies.

Responsibilities:

— Design, build, and maintain BI reports and dashboards
— Analyze business requirements and translate them into reporting solutions
— Work with stakeholders to define KPIs, metrics, and data logic
— Write and optimize SQL queries
— Validate data accuracy and investigate inconsistencies
— Support data modeling and reporting layer improvements
— Collaborate with Data Engineers, Business Analysts, PMs, and customer-side stakeholders
— Prepare documentation for reports, metrics, and data sources
— Contribute to BI best practices within the unit

Requirements:

— 5+ years of experience in BI, data analytics, or data engineering-related roles
— Strong experience with Power BI, Tableau, Looker, or similar tools
— Advanced SQL skills
— Experience with data modeling, data structures, and data warehousing
— Understanding of ETL/ELT processes and data pipelines
— Experience with data cleaning, validation, and data quality control
— Ability to work with large datasets and complex business logic
— Good understanding of business reporting, KPIs, and dashboard design
— Experience working directly with stakeholders to gather requirements and clarify reporting needs
— Upper-Intermediate+ English level

Will be a plus:

— Experience with government, public sector, healthcare, finance, or other regulated domains
— Experience with Azure, AWS, Snowflake, BigQuery, Databricks, or Redshift
— Python or R for data analysis
— Experience with dbt, Airflow, Dagster, or similar tools
— Knowledge of data governance, access control, and compliance-related reporting
— Experience with Agile delivery

Чи захоплює вас перетворення даних на практичні інсайти? Ми шукаємо Senior BI Engineer, який приєднається до нашої команди Data & Analytics і допоможе формувати звітність, створювати дашборди та розвивати підхід до прийняття рішень на основі даних у різноманітних бізнес- та потенційно державних проєктах.

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 
• 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) 
• 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

Akurateco is a payment orchestration and white-label payment gateway provider. The platform integrates 250+ payment providers globally and enables businesses to operate a fully brandable, PCI DSS-compliant gateway, managing multiple payment channels within a single ecosystem.

About the role
We are looking for an experienced VP of Sales Europe to lead our commercial growth across the European market.

Responsibilities:

• Define and execute the European commercial strategy.
• Build and manage the enterprise sales pipeline.
• Personally originate, negotiate, and close strategic enterprise opportunities.
• Develop relationships with C-level executives, including CFOs, Heads of Payments, Treasury, Risk, Fraud, Partnerships, and E-commerce leaders.
• Lead forecasting, account planning, and sales performance management.
• Recruit, coach, and develop a high-performing sales team.
• Collaborate closely with Product, Marketing, Customer Success, Compliance, Legal, and Operations teams.
• Represent the company at industry events and conferences across Europe.

Requirements

• 10+ years of experience in B2B sales or business development.
• At least 4 years in a senior commercial leadership role (VP Sales, Regional VP, Commercial Director, Managing Director, Head of Enterprise Sales, Head of Merchant Sales, VP Business Development, or similar).
• Strong experience in the payments, fintech, acquiring, or merchant services industry.
• Proven success managing complex enterprise sales cycles and multi-country commercial negotiations.
• Demonstrated ownership of revenue targets, sales quotas, or payment volume.
• Experience building outbound sales pipelines and opening new markets.
• Strong leadership and people management experience.
• Excellent negotiation and stakeholder management skills.
• Willingness to travel frequently across Europe.
• Fluent English.

Nice to have

• Experience working both for a payment service provider (PSP, Acquirer, FinTech) and an enterprise merchant.
• Existing network across European merchants, marketplaces, fintech, or e-commerce companies.
• Deep understanding of:
  • Merchant Acquiring
  • Payment Gateways
  • Payment Orchestration
  • Open Banking
  • PSD2 / SCA
  • AML / KYC
  • PCI DSS
  • Fraud & Risk Management
  • Marketplace Payments
  • Enterprise Pricing

We offer

• Opportunity to shape the commercial strategy of a fast-growing international fintech company.
• Direct impact on business growth and expansion across Europe.
• High level of autonomy and decision-making.
• Work with experienced international teams and enterprise clients.
• Competitive compensation package with performance-based incentives.
• Flexible working environment.
• International business travel and participation in major industry events.

If you are passionate about enterprise sales, payments, and building long-term commercial partnerships, we'd be excited to meet you.

Job Summary: 

We are seeking skilled Platform Support Engineers to join our team at PAR Retail. This role is critical in ensuring the stability and reliability of our platform by managing customer-reported issues, troubleshooting technical problems, and maintaining accurate system documentation. 

The ideal candidate should have experience working in a technical support environment, with basic skills in SQL, XML data analysis, and system monitoring tools. This role requires excellent problem-solving abilities, attention to detail, and the ability to communicate effectively with both internal teams and customers. 

Key Responsibilities:

Issue Intake & Initial Investigation 

• Monitor and triage incoming support tickets submitted by clients in Jira. 
• Validate and investigate issues by reviewing database records, XML structures, and system logs. 
• Identify common data discrepancies and validate reports against POS transaction data. 
• Provide customers with guidance on common report errors and necessary corrections. 

Troubleshooting & Resolution 

• Utilize SQL queries and data analysis techniques to diagnose issues. 
• Identify whether an issue can be resolved at the support level or requires escalation. 
• Work with internal tools like Azure Application Insights to monitor system behavior and detect anomalies. 
• Document troubleshooting steps and resolutions for internal reference. 

Escalation to Engineering  

• Escalate unresolved issues to the various Engineering teams if deeper system investigation is required. 
• Create Jira engineering tickets with detailed findings, logs, and error reports. 
• Collaborate with engineering teams to ensure timely fixes and follow-ups. 

Communication & Maintenance Updates 

• Provide clear, professional updates to clients on the status of their issues. 
• Notify customers and internal teams of system maintenance, updates, and resolutions. 
• Maintain Statuspage/Email updates for scheduled releases and incident communications. 

Continuous Improvement & Documentation 

• Contribute to the knowledge base (KB) and internal documentation by writing and updating articles. 
• Participate in team meetings, sharing learnings from resolved cases to improve processes. 
• Identify recurring issues and propose long-term solutions to enhance system reliability. 

Requirements & Skills: 

• Experience in technical support, IT operations, or a similar role. 
• SQL skills for querying and troubleshooting data issues would be a great addition. 
• Familiarity with XML structures and data formatting. 
• Experience using monitoring tools like Azure Application Insights or similar. 
• Ability to communicate effectively with both technical and non-technical stakeholders. 
• Experience with Jira Service Desk managing support tickets. 

Work Schedule & Availability 

• Core working hours: 3pm – 12am Kyiv time, Mon-Fri (Remote). 
• Participation in daily standups and customer support meetings. 
• On-call responsibilities may be required for urgent support issues outside of core hours. 

Who We Are

PAR Retail, with its Open Commerce® product suite and patent pending Wallet Steering® System, empowers Convenience & Fuel Retailers to gain more share of wallet and customer lifetime value than possible with any other solution provider. Stuzo’s unified Open Commerce product suite consists of: Activate for Intelligent 1:1 Loyalty, Transact for Contactless Commerce, and Experience for Cross-Channel Customer Experiences. Stuzo’s solutions are supported by a set of subscription-based program management services and are contractually backed by its 1.5X Performance Guarantee.  

Position Summary: 

The Member Support Representative serves as the frontline support contact for members participating in loyalty programs powered by our platform. This role requires confident communication, empathetic problem-solving, and the ability to assist members via phone, email, and chat. You'll help resolve issues related to app functionality, loyalty program questions, account verification, and rewards redemptions, including processing balance adjustments when appropriate. 

Key Responsibilities: 

• Confidently communicate with members across channels (phone, email, chat), providing timely and professional responses. 
• Troubleshoot and resolve questions related to loyalty accounts, mobile app access, account linking, and program participation. 
• Process loyalty balance adjustments within established guidelines, ensuring member satisfaction while balancing business needs. 
• Educate members on program benefits, app features, and how to get the most out of their loyalty experience. 
• Follow internal workflows to escalate complex issues to retailer support or platform teams as needed. 
• Maintain accurate and complete documentation of all member interactions in the ticketing system. 
• Uphold service-level agreements for first response time and resolution, adapting tone and messaging to fit the situation. 

• Support high-volume periods and marketing campaigns with poise and efficiency. 

   

Requirements: 

• Prior experience in a customer-facing role (call center, email, or chat support preferred). 
• Proficiency in spoken and written English is required to ensure clear and effective communication with members. 
• Strong written and verbal communication skills. Able to explain technical and program-related concepts clearly to a non-tech-savvy audience. 
• Comfortable handling difficult conversations and turning negative experiences into positive outcomes. 
• High attention to detail and a knack for identifying patterns in support issues. 
• Familiarity with CRM systems (FreshDesk, Zendesk, Salesforce, etc.), mobile apps, loyalty programs, or digital customer experiences is a plus. 

• A team-first attitude with the ability to multitask in a fast-paced, member-focused environment. 

   

Success Traits: 

• Confidence & Empathy: Projects assurance while staying patient and solution oriented. 
• Adaptability: Thrives in changing environments with varying support topics and priorities. 
• Ownership: Takes responsibility for delivering a great experience with minimal supervision. 

• Clarity: Communicates precisely, keeping the member informed throughout. 

   

 Schedule: 

• Minimum of 32 hours per week (Monday-Sunday), with scheduling based on business needs. 
• Availability during holidays is required. 

• Covering business hours between 6am – 6pm ET (we have different shifts).

   

  We offer:

• Long-term employment;
• Competitive compensation with regular performance based salary and career development reviews;
• Flexible working hours;
• Unique and friendly environment where everyone can explore and learn new technologies.

What You’ll Do: 

As a key member of the Program Management team at PAR Retail, you will play a central role in implementing high-impact customer campaigns that drive measurable outcomes. You’ll work closely with Technical Program Managers to stay ahead of evolving industry trends, proactively shaping offer structures that align with both customer needs and manufacturer guidelines.  

Success in this role hinges on an exceptional attention to detail while you're configuring complex campaigns and ensuring flawless execution across multiple accounts. Precision matters at every step, and your ability to consistently deliver accurate, high-quality work will directly influence both customer satisfaction and business results. You’ll join a team that values thoughtful collaboration, sharp execution, and creating real value for our customers. 

Responsibilities + Activities:  

• Understand PAR Retail's loyalty engine and work with Technical Program Management team to build consumer facing campaigns  
• Act as a subject matter expert on tobacco manufacturer program offerings and enable customers to collect maximum reimbursement dollars 
• Analyze campaign requirements from customers and create optimally designed offers  
• Implement tobacco campaigns across a variety of customer accounts, tailoring configurations to meet each program’s unique requirements and nuances 
• Extend campaign building knowledge to broader program initiatives with potential to grow into supporting other campaign configurations  
• Support offer testing both internally and externally 
• Anticipate challenges with configuration structures ahead of time to ensure smooth consumer experiences  
• Collaborate with product team to understand new requirements for offer structures in an ever-evolving industry 

Your Qualities:  

• Obsession with the details, a proactive approach to identifying and solving problems, and a strong sense of ownership 
• Value quality and consistency, with an emphasis on continued personal and professional growth  
• Willing to approach unfamiliar problems with an openness and determination to learn new skills and subject matter  
• High emotional intelligence and interpersonal skills  

Experience & Skills You’ll Need: 

• 1-3 years industry or related experience  
• Ability to work collaboratively to help deliver outcomes for our customers 
• Strong writing, communication, and organization skills  
• Detail-oriented self-starter, capable of prioritizing in a fast-paced environment 
• Ability to meet deadlines 
• Excel experience 

Bonus Points: 

• SQL experience 
• Jira experience 
• Basic AI skills 

International company providing ad accounts and infrastructure solutions for media buying teams, affiliate marketers, agencies and large performance partners. We work with Google, Meta, TikTok, DSP, Native and dozens of providers, giving clients stability, quality and speed.

The account management department is currently being rebuilt: high lead volume, heavy operational load, new verticals. We're looking for someone to build a well-managed AM department (currently 3 managers) — if you already have team lead experience in AM and are ready for the next step, this is your chance to lead the whole department.

What you'll be doing

Department management

• Leading the AM team: task allocation, workload control, KPI setting
• Setting up processes and SLAs between account manager → Supply → Finance → Client
• Team development: hiring, onboarding managers, communication standards and conflict de-escalation
• Direct work with key clients and strategic partners (negotiations, retention, upsells/cross-sells)
• Quality control of team communication, strategic pipeline ownership for major clients

Process & control

• Verifying data passed to finance and supply, keeping CRM up to date (accounts, statuses, balances)
• Building reporting structure: daily/weekly/monthly metrics
• Risk management: deal terms, overspend, account top-up tracking

Systematization

• Lead pipeline and SLA control, follow-up discipline
• Client lifecycle management, analysis of lead loss reasons
• Regular pipeline reviews with the team

Business scaling

• Building a sales and client growth system
• Working with large teams in iGaming, apps, eCommerce, fintech
• Joint strategic work with CEO, Finance and Supply
• Adapting rates and terms, exploring new markets

What we're looking for

• Experience in affiliate, media buying or B2B SaaS sales
• Team lead / group lead experience — 1-2+ years; overall management experience of 2+ years is a plus, but strong team leads without a formal "head" title are welcome to apply
• Middle/senior-level negotiation skills
• Experience working in international markets
• English (written and spoken): upper-intermediate+
• Ability to build processes and control KPIs and standards
• Understanding of ad accounts, MCC, billing, and risk management

Nice to have

• Experience in iGaming / apps / fintech
• Experience managing a team of 5+
• Track record of retaining large clients
• Experience building CRM tracking and sales reporting

Ось професійний англомовний переклад вакансії:

About Us

Altum is a Ukrainian IT software development house providing technical expertise to digital agencies and startups across the US and Western Europe. We focus on innovation, scalability, and quality to help businesses grow.

DevOut Labs, part of Altum, is a white-label WordPress development team building high-quality websites for US marketing agencies. Although the hiring process is managed by Altum, this position is open specifically within the DevOut Labs team.

Learn more about us: devoutlabs.com

Job Overview

As a WordPress Developer, you will be responsible for developing, customizing, and maintaining WordPress websites for our clients. You will work closely with design and development teams to create functional, visually appealing web resources that align with client goals. This remote position offers the opportunity to work on engaging projects for a diverse range of clients.

Responsibilities:

• Develop custom WordPress themes and plugins based on client requirements and design specifications.
• Customize existing WordPress themes and plugins to enhance site functionality and user experience (UX).
• Optimize websites for speed, performance, and responsiveness across all devices.
• Collaborate closely with designers and fellow developers to implement designs and website functionality.
• Communicate effectively with project managers and clients to provide status updates and gather feedback.

Requirements:

• Proven experience as a WordPress Developer, backed by a strong portfolio of past projects.
• Proficiency in HTML, CSS, JavaScript, PHP, and MySQL.
• Deep understanding of WordPress architecture, theme creation (theming), and plugin development.
• Experience working with popular WordPress plugins and frameworks.
• Ability to work independently and efficiently in a remote work environment.

Nice to Have:

• Experience with ACF Pro.
• Hands-on experience with Webflow or Shopify.
• Experience with front-end frameworks (e.g., Bootstrap or Foundation).
• Knowledge of basic SEO principles and accessibility standards.
• Experience with other CMS platforms (e.g., Drupal, Joomla) is a plus.

About Platform DareBay

DareBay is a UGC marketplace platform (Web & Telegram) connecting brands with content creators via automated, metric-based challenges and contests. We are in the pre-release stage - the product is live, scaling fast, and you will see the direct impact of your work immediately.

The Role

We are looking for a Data Engineer (2–4 years of exp.) to own, audit, and scale our data infrastructure. You will maintain data platforms under growing client loads, working closely with the CTO, Backend team, and Data Analysts.

Key Responsibilities:

• Audit, optimize, and maintain the existing data infrastructure.
• Build and scale reliable batch/streaming ETL/ELT pipelines.

• Collaborate with the CTO and analytics team to ensure data availability and quality.

   

Technical Stack:

• Core: Python & Advanced SQL (optimization, window functions).
• Processing & Orchestration: Apache Spark / Flink, dbt, Apache Airflow.
• DWH & Lakes: Snowflake / BigQuery / Redshift, ClickHouse (OLAP), Apache Iceberg.
• Streaming & Infra: Apache Kafka, Docker, Kubernetes, CI/CD.
• Data Quality: Great Expectations / Soda / Monte Carlo.

• Pluses: Java, Grafana/Prometheus, Telegram Bot API.

   

Requirements:

• 2–4 years of commercial Data Engineering experience.
• English: Upper-Intermediate (for documentation and tech communication).

• Ability to work closely with cross-functional teams (CTO, Backend, Analytics).

   

What We Offer:

• Remote-first format & flexible hours.
• Direct impact on architecture at an early scaling stage.
• Direct collaboration with the core team (CTO).

About the project:

This is your opportunity to make a real impact on a large-scale Healthcare product — bridging manual testing expertise and automation to raise the quality bar for features that affect real patients and care providers. Working alongside a strong team of Senior Manual QAs, you will transform deep domain knowledge into reliable automated scenarios that the whole team can trust.

A new team member will be in charge of:

• Own the analysis of requirements and user stories during planning to surface logic gaps and edge cases before development begins.
• Drive manual testing for newly developed features and system updates, ensuring quality at every release.
• Build and maintain robust UI automated tests using C#, Playwright, and NUnit within the established framework architecture.
• Ensure the reliability of daily and nightly automation runs by monitoring logs, diagnosing failures, and independently resolving flaky tests.

Does this relate to you?

• Commercial experience: 3+ years.
• Programming Skills: Solid foundational understanding of C#.
• UI Test Automation: Proven commercial experience using Playwright, including expertise in efficient locator strategies, timeout management, browser contexts, and network request interception (equivalent experience with Selenium WebDriver or Cypress is also accepted).
• Testing Frameworks: Practical, hands-on experience with NUnit, encompassing test attributes, parameterization, and a clear understanding of the test execution lifecycle.
• Manual QA Expertise: Strong command of test design techniques, exploratory testing methodologies, and the ability to create clear, concise test documentation.
• Infrastructure & CI/CD: Proficiency in Git (including branching strategies and Pull Requests) coupled with a basic working knowledge of CI/CD processes, such as triggering pipelines and analyzing reports in tools like Azure DevOps, Jenkins, or GitLab.
• Product-Oriented Thinking: Capacity to grasp the broader vision of our Healthcare product, understand the “why” behind specific features, and continuously advocate for the best possible user experience.
• Proactive Ownership: A self-starter mentality. You take full ownership of your work, actively identify opportunities to enhance QA processes, and consistently propose solutions rather than merely highlighting problems.
• Analytical Problem-Solving: Capable of independently debugging code and accurately differentiating between genuine system bugs and automation script failures.
• Agile Mindset: Demonstrated experience thriving in iterative development environments and smoothly adapting to shifting requirements.
• AI Tool Utilization: Practical experience leveraging AI-assisted tools (e.g., GitHub Copilot, ChatGPT, or similar) to expedite test script creation, debugging, and documentation.
• English: Upper-Intermediate or above.

Nice to Have:

• API Testing & Automation: Background in manual REST API testing (using Postman or Swagger) or API automation (utilizing Playwright’s API Request context, HttpClient, or RestSharp).

How We Support Your Success:

• Remote or hybrid? The choice is yours. We offer a highly flexible approach to time off and personal days, empowering you to manage your own work-life balance.
• We invest in your proactive mindset. Access dedicated professional training and development opportunities, customized to align with your career goals.
• Sharpen your cross-cultural communication with our dedicated in-house English tutor.
• Influence our growth and culture. Participate in our Referral Bonus program to get rewarded for bringing top talent to the team, and benefit from our Recognition Reward program, which celebrates and rewards your productivity and contributions as a team member.
• We recognize that life happens outside of work. Enjoy special perks to celebrate your birthdays, weddings, and the arrival of new family members.

• We handle the logistics so you can focus on ownership. Benefit from dedicated invoicing assistance, tech admin support, and proactive People Partnership.

   

Please note: Specific financial allowances, insurance options, and localized administrative support vary by country. We will gladly discuss the tailored package available in your specific location during our conversation!

Ready to try your hand? Send your CV without a doubt!

MyRaif Platform Team is a high-performing mobile development unit organized as discovery squad (Senior Product Owner, Product Designer, System Analyst) working closely with delivery squad supported by Technical Leads (iOS, Android, backend). Our mission is to continuously develop and evolve MyRaif platform — a core enabler that powers multiple teams and drives key business initiatives across the company.

As Senior Product Owner, you will own the end-to-end product lifecycle of MyRaif platform, from discovery through delivery. This platform acts as the foundation for all contributor teams by providing scalable enablers, governance, and guidelines that accelerate their work. You will collaborate closely with MyRaif Platform Owner and technical leads to shape the platform’s roadmap, deliver impactful features, and ensure alignment with strategic goals

Why This Role Is Exciting

• High impact: your decisions influence multiple teams and business units simultaneously.
• Technical depth: work closely with engineering leads to build scalable, robust platform solutions.
• Full ownership: shape a growing platform from discovery to delivery, defining how it evolves.
• Collaborative environment: join a squad that values continuous interaction between product, design, analytics, and engineering.

Your future responsibilities:

• Drive business initiatives through platform capabilities, ensuring alignment with strategic goals
• Lead discovery and delivery of platform features & services that enable other teams to build faster and better
• Shape and evolve core platform components, including:
• Registration & Auth: secure authentication, authorization, and access management across services
• UI Kit: shared design system and component library for consistent, scalable interfaces
• Client Permissions & Roles: flexible access control models supporting diverse user needs
• Digital Signature workflows, compliance and security tools
• Home page & reference UI architecture setting standards for contributor teams
• Third-party SDK integrations ensuring reliability and extensibility
• Technical Infrastructure: autotest frameworks, platform documentation, observability, and CI/CD pipelines
• Manage mobile app release cycle to ensure smooth, timely deployments
• Own and prioritize Platform Team backlog, define priorities, and communicate clearly with stakeholders
• Support the Platform Owner in coordinating Shared MyRaif backlog across teams
• Define and maintain platform governance: rules, guidelines, and best practices for all contributor teams

Your skills and experience:

• Have 3+ years experience as a Product Owner or Senior Product Owner, ideally in mobile or platform products
• Understand technical concepts across iOS, Android, and backend development
• Are comfortable managing end-to-end product development cycles, including discovery and delivery phases
• Can navigate ambiguous, cross-team challenges with structured thinking and clear communication
• Are proactive, curious, and driven to build scalable solutions that empower others
• Have experience creating and enforcing platform governance and guidelines
• Proven experience working with mobile products, including iOS and Android app development environments
• Strong analytical skills with a deep understanding of key product and business metrics
• Expertise in data-driven decision making, including experience with A/B testing and post-test analysis
• Solid grasp of UX/UI principles for mobile applications and prototyping skills
• Experience collaborating with cross-functional teams (development, design, marketing, security, etc.)
• Excellent communication skills, able to clearly articulate ideas and proposals to diverse teams
• Proficiency in writing business requirements, specifications, and product documentation
• Understanding of AI technologies and their potential application in product development and platform enhancement

We offer what matters most to you:

• Competitive salary: we guarantee a stable income and annual bonuses for your personal contribution. Additionally, we have a referral program with rewards for bringing in new colleagues to Raiffeisen Bank. 
• Social package: official employment, 28 days of paid leave, additional paternity leave, and financial assistance for parents with newborns. 
• Comfortable working conditions: possibility of a hybrid work format, offices equipped with shelters and generators, modern equipment. 
• Wellbeing program: all employees have access to medical insurance from the first working day; consultations with a psychologist, nutritionist, or lawyer; discount programs for sports and purchases; family days for children and adults; in-office massages. 
• Training and development: access to over 130 online training resources; corporate training programs in CX, Data, IT security, leadership, agile, сorporate library. 
• Great team: our colleagues form a community where curiosity, talent, and innovation are welcome. We support each other, learn together, and grow. You can find like-minded individuals in over 15 professional communities, reading clubs, or sports clubs. 
• Career opportunities: we encourage advancement within the bank across functions. 
• Innovations and technologies: Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub actions, ArgoCD, Prometheus, Victoria, Vault, OpenTelemetry, ElasticSearch, Crossplain, Grafana. Languages: Java (main), Python (data), Go (infra, security), Swift (IOS), Kotlin (Android). Data stores: Sql-Oracle, PgSql, MsSql, Sybase. Data management: Kafka, AirFlow, Spark, Flink. AI: building expertise and actively integrating into processes. 
• Support program for defenders: we maintain jobs and pay average wages to mobilized individuals. For veterans, we have a support program and develop the Bank’s veterans community. We work on increasing awareness among leaders and teams about the return of veterans to civilian life. Raiffeisen Bank has been recognized as one of the best employers for veterans by Forbes. 

Why Raiffeisen Bank? 

• Our main value is people, and we support and recognize them, educate them and involve them in changes. Join Raif’s team because for us YOU matter! 
• One of the largest lenders to the economy and agricultural business among private banks. 
• Recognized as the best employer by EY, Forbes, Robota.ua, Stud-Point, Delo.UA, NV, Odgers, UAFIC. 
• The largest humanitarian aid donor among banks (Ukrainian Red Cross, UNITED24, Superhumans, СМІЛИВІ). 
• One of the largest IT product teams among the country’s banks. 
• One of the largest taxpayers in Ukraine; 6 billion UAH were paid in taxes in 2025. 

Opportunities for Everyone: 

• Raif is guided by principles focused on human development and the well-being of 5,000 employees and over 2.5 million clients. 
• We uphold the principles of diversity, equity, and inclusion. 
• We are open to hiring veterans and people with disabilities and are ready to adapt the work environment to meet your specific needs. 
• We collaborate with students and experienced professionals alike, creating opportunities for growth at every stage of a career 

You matter at Raif! 

What You'll Gain

• Full ownership of a high-impact Casino product with the autonomy to shape its direction and performance;
• The opportunity to influence key business decisions and contribute directly to company growth;
• Collaboration with leading international providers, partners, and industry experts;
• A dynamic environment where innovation, initiative, and strategic thinking are highly valued;
• Excellent opportunities for professional and leadership growth.

Requirements

• 3+ years of experience as a Casino Lead, Casino Manager, or in a Senior Casino Operations role within the iGaming industry;
• Proven experience managing and growing a Tier-1 casino product with a strong understanding of player behavior, engagement, and retention strategies;
• Deep knowledge of casino operations, game providers, promotional mechanics, tournaments, gamification, and CRM-driven initiatives;
• Strong analytical skills with the ability to make data-driven decisions based on product, commercial, and player performance metrics;
• Experience working with leading game providers and aggregators, including commercial negotiations and partnership management;
• Demonstrated success in launching and optimizing casino campaigns, features, and product initiatives that drive business growth;
• Leadership experience with the ability to coordinate cross-functional teams and manage multiple stakeholders;
• Strategic mindset combined with a hands-on approach to execution;
• Strong problem-solving skills, ownership mentality, and a proactive attitude;
• English proficiency at B2 level or higher.

Responsibilities

• Own and drive the overall Casino product strategy, ensuring sustainable growth and strong commercial performance;
• Manage and optimize the casino portfolio, including game releases, promotional campaigns, tournaments, quests, and seasonal events;
• Analyze key business and product KPIs, identify growth opportunities, and implement data-driven improvements;
• Build and maintain strong relationships with game providers, aggregators, and strategic partners;
• Lead negotiations on commercial terms, exclusive content opportunities, and promotional activities;
• Collaborate closely with CRM, Product, Marketing, VIP, Analytics, and Operations teams to maximize player engagement and revenue;
• Monitor competitor activity, market trends, and emerging opportunities within the iGaming industry;
• Oversee daily casino operations, ensuring a seamless player experience and operational excellence;
• Drive the implementation of new features, gamification mechanics, and product enhancements;
• Define and execute a roadmap focused on acquisition, retention, monetization, and player lifetime value growth.

What We Offer

• Flexible working hours to match your productivity and lifestyle:
  • 08:00–17:00
  • 09:00–18:00
  • 10:00–19:00
  • (your choice)
• 17 paid working days of annual leave (available after 6 months of employment);
• Competitive salary paid in USD;
• Team challenges and corporate events that people genuinely enjoy being part of;
• Real ownership and influence — your decisions will shape the Casino product, drive revenue growth, and impact the future of the company.

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets. We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.
Trusted by 200+ companies, managing $150M+ in ad spend.

Scale faster. Grow smarter.

Now, we’re looking for a Full Stack Engineer to join our AdTech product team. Someone passionate about building scalable, data-driven systems that power performance marketing automation and analytics.

Key Responsibilities:

• Design, build, and maintain frontend and backend services for the internal AdTech platform.
• Develop Angular (v12+) applications with TypeScript, using reactive patterns (RxJS, Angular Material, reactive forms).
• Implement and optimize state management and change detection for high-performance UI.
• Build and maintain Node.js microservices with TypeScript and RESTful APIs.
• Work with PostgreSQL (TypeORM) and Firestore (NoSQL) for data modeling and storage.
• Implement asynchronous patterns, error handling, and background data processing.
• Integrate with Google Cloud Platform (GCP): Cloud Functions, Firestore, Cloud Storage, and Secret Manager.
• Utilize Redis caching, message queues (RabbitMQ / Pub/Sub), and efficient pagination/filtering for large datasets.
• Collaborate with product, analytics, and QA teams to deliver robust, scalable AdTech solutions.

Requirements:

• 3+ years of experience as a Full Stack Engineer
• Experience with Node.js, Angular (v12+), and TypeScript in production environments
• Strong knowledge of RxJS, Angular Material, and reactive forms
• Experience with state management and change detection optimization
• Experience with microservices architecture and RESTful APIs
• Proficiency with PostgreSQL (TypeORM) and Firestore (NoSQL)
• Understanding of asynchronous patterns and error handling
• Experience deploying and managing Cloud Functions (triggers, logs, monitoring)
• Knowledge of Firestore queries, indexing, and data modeling
• Familiarity with Cloud Storage and Secret Manager
• Docker basics for local development and testing
• Experience with message queues (RabbitMQ or Pub/Sub)
• Redis caching and session management
• Handling large datasets (pagination, filtering, sorting)

Nice to Have

• Experience with ad platform APIs (TikTok Business API, Facebook Graph API, Google Ads API)
• Working knowledge of BigQuery for analytics and data aggregation
• Experience building worker pools and parallel processing pipelines
• Familiarity with CI/CD pipelines and deployment automation
• Understanding of AdTech concepts — campaigns, budgets, pixels, conversions
• Experience with high-volume, real-time data systems

What We Offer

• Hybrid job in Prague/Warsaw or remote
• Competitive compensation
• Flexible working hours: we start our operation day between 9:00 — 11:00 CET
• All necessary equipment
• Paid vacation and sick leaves
• Educational support: reimbursement of certification, training, and a knowledge-sharing atmosphere
• Company events and multiple internal activities
• Open feedback and transparent direct communication

We are looking for experienced RoR Developer (2+ years) to train AI coding models.

This is not a classic software development role. You will work with real repositories and analyze AI-generated code, finding bugs, edge cases, architectural mistakes, and other failures that an experienced engineer would catch.

What you’ll do

• Work with anonymized real-world repositories.
• Review and test AI-generated code.
• Test and evaluate agentic coding models designed to perform complex engineering tasks at a senior developer level.
• Focus on creative problem-finding rather than traditional feature shipping. 

Requirements

• 2+ years of software engineering experience.
• Use AI tools (AI agents, Claude Code, Cursor, Codex or similar) in daily workflow.
• Ability to work independently.
• Strong debugging and code-review skills.
• Legacy-code experience is a plus.
• Education in Computer Science or a related field is a plus.
• English B1+.

You will be part of building better AI systems by helping improve the quality, accuracy, and reliability of the answers they provide.