An international company is looking for a Retention manager to strengthen the team that works with the African markets. Our company is a team of ambitious and creative experts who are continuously progressing and attaining remarkable feats. Join us if you want to enjoy your work!

What We Are Looking For:

• Experience in writing and sending SMS/push/email/post texts using CRM is a mandatory requirement;
• English language proficiency at B2 level;
• Experience in copywriting will be an advantage;
• Previous work experience in sports industry will be advantageous for the retention manager position.

• Writing and sending promotional SMS manually (for sporting events, promotions, etc.);
• Writing and sending push notifications to browsers and applications;
• Creating automated SMS and push notification chains using CRM, Customer IO, and similar tools;
• Reporting and analytics of mass promotional mailings using CRM and Google Analytics 4;
• Writing, editing, and updating sales scripts for telesales;
• Segmenting the call base and assigning tasks to telesales;
• Creating a content plan for all promotional mailings (SMS, push, email).

• Stable schedule and remote work;
• Support from Team Lead on various tasks;
• 20 working-days paid annual leave, 5 days paid sick leave, UA national holidays;
• High salary growth potential. Competitive compensation depending on success of your work and your results;
• A unique work environment where you can be a part of creating a new and innovative product.

Ми, Honeytech — динамічний, швидкозростаючий проект, що вже займає одну з лідерських позицій у світі вебкоміксів. За останні 3 роки ми зібрали команду сильних спеціалістів, з якими виросли у 10+ разів та плануємо вирости ще в тричі цього року, тому зараз шукаємо нового амбітного та проактивного колегу. Ми вже тривалий час прибуткові та знаходимось на етапі масштабування, а також: Ми єдина у світі не азійська вертикально інтегрована платформа з виробництва та дистрибуції webtoon коміксів.

Щоб не зупинятись на досягнутому, ми шукаємо експертного Outreach Specialist. Ти будеш першим Outreach фахівцем у команді, і точно зіграєш важливу роль у покращенні нашої видачі та закріпиш довіру до бренду у юзерів.  

Задачі, що чекають на тебе: 
— Пошук і відбір донорів (за критеріями, ГЕО, параметрами), робота з гест-постами та беклінками;
— Пошук виконавців та простановка крауд лінків;

— Співпраця з SEO-спеціалістом і контент-менеджером;
— Комунікація з вебмайстрами та розміщення гестпостів;
—Співпраця з копірайтерами та написання деталізованих ТЗ для статей.
— Участь у створенні бренд-пушів та інших PR-ініціатив.

Що для нас важливо:

— 3+ роки досвіду в outreach або лінкбілдингу;

— Практичний досвід у переговорах (email/DM) та побудові якісних посилань;

— Розуміння ключових SEO-факторів: посилальний профіль, E-A-T, DR/UR;

— Управління стратегією лінкбілдингу: анкор-листи, контроль донорів, розширення інструментарію;

— Робота з інструментами: Ahrefs, Screaming Frog, GSC;
— Глибокі навички роботи з Pitchbox, BuzzStream, Snov.io або їхні аналоги;

— Англійська — від Upper-Intermediate (для листування та переговорів);
— Впевнені навички роботи з Google Sheets/Excel.

Буде перевагою:

— Робота з Reddit, Discord, фан-ком’юніті або іншими альтернативними платформами;

— Стратегічне мислення — розуміння маркетингу загалом, а не лише пошукових механік.

Твій шлях до нас:
Інтервʼю з рекрутером → Знайомство з менеджером → Тестове завдання → Фінальне інтервʼю → Офер 🏆

Цікаво, що ще пропонуємо?

— Гнучкий графік роботи — ти можеш самостійно планувати свій робочий день

— Віддалена робота або можливість працювати з нашого офісу в Києві, що повністю обладнаний для роботи під час відключень світла + можливість користуватися коворкінгом у Варшаві та офісом у Львові.

— 20 робочих днів відпустки на рік (після 3 місяців співпраці) та до 30 днів sick leave з медичним підтвердженням. А також можливість трансферу робочих днів та days off по державних святах України.

— Різноманітні можливості для навчання: доповіді спікерів у різноманітних напрямах, велика корпоративна бібліотека, компенсація зовнішніх курсів і, звичайно, уроки англійської мови + speaking clubs.

— Веселі тімбілдінги та корпоративні подорожі.

— Програма HoneyFit — компенсація спортивних активностей та івентів, оффлайн/онлайн тренувань тощо (по завершенню випробувального терміну).

— Допомога в релокації, оплата коворкінгів або допомога у придбанні зарядних станцій для комфортної роботи під час відключення електропостачання (після 3х місяців співпраці).

— Внутрішня корпоративна валюта Boosta coins.

— Але найголовніше: Honeytech — це команда професіоналів, де кожний відчуває підтримку та досягає своїх цілей!

Key Responsibilities:

• Brand SERP Control: Monopolize search results for clients' branded queries.

• Satellite Management: Build and promote satellite networks via Brand-in-Brand and Cross-Brand strategies.

• Competitor Monitoring & SERM: Detect traffic hijacking attempts and eliminate negative search results.

• PBN & Drops: Source, evaluate, and deploy high-quality expired domains.

• Collaboration: Work with in-house link builders, copywriters, and webmasters using our platform's infrastructure.

 Requirements:

• iGaming Experience: 1+ years of proven SEO results in Gambling/Betting.

• Brand Protection: Solid understanding of brand defense strategies in SERP.

• Satellite Expertise: Hands-on experience with Brand-in-Brand / Cross-Brand setups and complex interlinking.

• Technical SEO: Experience with PBNs, rapid site deployment, various CMSs, and cloaking.

• SEO Tools: Mastery of Ahrefs, SEMrush, Screaming Frog, and GSC.

What We Offer:

• Remote-first international team
• High ownership and direct product impact
• Fast iteration, low bureaucracy environment
• 30 days of paid annual leave

Chief Human Resources Officer (CHRO)

Основні задачі

HR-стратегія та організаційний розвиток

• Формувати та реалізовувати HR-стратегію відповідно до цілей бізнесу.
• Розвивати та вдосконалювати HR-процеси компанії.
• Супроводжувати організаційні зміни та процеси масштабування.
• Розвивати корпоративну культуру та підтримувати цінності компанії.
• Підвищувати рівень залученості співробітників та розвивати бренд роботодавця.

Recruitment & Workforce Planning

• Формувати стратегію залучення талантів.
• Планувати потребу в персоналі разом із керівниками функцій.
• Забезпечувати виконання плану найму на рівні компанії.
• Аналізувати ефективність джерел пошуку кандидатів та впроваджувати покращення.
• Формувати зовнішній та внутрішній кадровий резерв.

Leadership Development & Talent Management

• Будувати модель управлінських компетенцій.
• Організовувати оцінку та розвиток керівників.
• Впроваджувати програми розвитку менеджерів усіх рівнів.
• Формувати систему succession planning та кадрового резерву.
• Розвивати практики внутрішнього кар'єрного росту та мобільності співробітників.

Employee Experience & Retention

• Розвивати систему адаптації та онбордингу нових співробітників.
• Впроваджувати програми утримання ключових талантів.
• Аналізувати причини плинності персоналу та працювати над їх усуненням.
• Проводити дослідження залученості та задоволеності співробітників.
• Розвивати програми визнання та нематеріальної мотивації.

Performance Management

• Розвивати систему оцінки ефективності співробітників.
• Впроваджувати стандарти постановки цілей та оцінки результатів.
• Підтримувати керівників у проведенні performance review.
• Забезпечувати зв'язок між оцінкою ефективності, розвитком, кар'єрним зростанням та винагородою.

HR Analytics & Compensation

• Формувати систему HR-аналітики та управлінської звітності.
• Аналізувати ефективність найму, адаптації та утримання персоналу.
• Прогнозувати кадрові потреби бізнесу.
• Розвивати систему грейдів, кар'єрних рівнів та компенсацій.
• Брати участь у формуванні підходів до мотивації та винагороди співробітників.

Наш ідеальний кандидат

• Має досвід роботи на позиції Head of HR, HR Director, CHRO або Senior HRBP від 2 років.
• Має досвід побудови або трансформації HR-функції.
• Має практичний досвід управління HR- та Recruitment-напрямами.
• Працював(ла) в компаніях зі штатом від 100 співробітників.
• Має успішний досвід партнерської взаємодії з CEO та топменеджментом.
• Будував(ла) системи performance management та оцінки ефективності.
• Має досвід розвитку керівників та формування кадрового резерву.
• Приймає рішення на основі даних та володіє сильними аналітичними навичками.
• Має досвід супроводу організаційних змін та масштабування бізнесу.
• Володіє системним мисленням, високою емоційною зрілістю та бізнес-орієнтованим підходом до HR.

Ми пропонуємо

• Віддалений формат роботи.
• Високий рівень автономії та впливу на розвиток компанії.
• Пряму взаємодію з CEO та участь у стратегічних рішеннях.
• Можливість побудови та розвитку HR-системи на рівні всієї компанії.
• Команду, відкриту до змін та розвитку.
• Конкурентну компенсацію та бонусну систему.

What if your next project was with a company whose name is often the first answer to the question: "Where would you work if you could choose any tech company in the world?"

We're hiring a Lead Java Engineer to join a strategic cloud infrastructure initiative focused on building and scaling a Managed Kafka Connect ecosystem for a large-scale managed streaming platform.

Why this role is interesting

This isn't another CRUD application.

You'll work on distributed systems that operate at massive scale, helping productionize and improve Kafka connectors used to move and process critical data across cloud environments.

The team is responsible for integrating, optimizing, and launching first-party connectors including:

• Apache Iceberg Sink
• Debezium MySQL Source
• Debezium MongoDB Source
• SQL Server CDC Source
• Spanner CDC Source
• Bigtable Sink
• BigQuery connector enhancements

The work spans distributed systems, cloud infrastructure, performance optimization, reliability engineering, CDC technologies, load testing, and production readiness.

Your impact

As a Lead Engineer, you'll help shape technical direction and engineering practices while remaining hands-on.

You will:

• Lead architecture and design discussions
• Mentor engineers and support technical growth
• Drive delivery of complex distributed systems components
• Improve scalability, performance, and reliability
• Collaborate with product and engineering stakeholders
• Participate in launch readiness, operational reviews, and production support planning

Technology Stack

• Java
• Apache Kafka
• Kafka Connect
• Distributed Systems
• JVM Performance & Optimization
• Cloud Infrastructure
• Reliability Engineering

Nice to have:

• Go
• CDC technologies
• Experience building infrastructure, platform, or data-intensive products

We're looking for someone who has

• Strong experience with Java backend development
• Deep understanding of distributed systems
• Experience with Kafka ecosystem
• Technical leadership experience
• Strong system design and problem-solving skills
• Ability to mentor and guide engineers
• Upper-Intermediate+ English

Location

📍 Kraków, Poland

This is an office-based role.

Relocation support is available for candidates moving to Kraków.

About PredictSpring

PredictSpring is a market-leading company shaping the future of omni-channel retail and modern POS technology. We help global retail and lifestyle brands deliver seamless, modern, and data-driven customer experiences across digital and in-store channels.

We are looking for an experienced Senior C#/.NET Full Stack Engineer to join our team and help build scalable, secure, and high-performance software solutions across our platform, products, and business operations.

In this role, you will work across backend, frontend, cloud infrastructure, and deployment workflows, helping us deliver reliable enterprise-grade systems for modern omni-channel retail and POS experiences.

Responsibilities

As a Senior C#/.NET Full Stack Engineer, you will:

• Design, develop, and maintain scalable, secure, and high-performance applications using C# and .NET technologies.
• Build and maintain backend services, business logic, APIs, and application workflows that support PredictSpring’s platform and product operations.
• Develop and implement RESTful APIs to connect frontend applications, backend services, third-party systems, and internal tools.
• Work with cloud-based infrastructure on AWS and Azure to support scalable, reliable, and production-ready systems.
• Containerize applications using Docker and support deployment and orchestration workflows using Kubernetes.
• Collaborate with cross-functional teams, including product, engineering, design, operations, and business stakeholders, to deliver high-quality software solutions.
• Troubleshoot, debug, and optimize applications for performance, reliability, scalability, and maintainability.
• Write clean, efficient, maintainable, and testable code following software engineering best practices.
• Participate in code reviews, technical discussions, architecture decisions, and continuous improvement of development standards.
• Implement and improve CI/CD pipelines to streamline build, testing, deployment, and release processes.
• Ensure security, data protection, and reliability across applications, services, APIs, and cloud environments.
• Work with SQL and NoSQL databases to design, query, optimize, and maintain data-driven application features.
• Stay current with modern software engineering, cloud, DevOps, and full stack development practices, and apply relevant improvements to PredictSpring’s platform and operations.

Requirements

We are looking for someone with:

• Excellent communication skills, including fluent verbal English, with the ability to explain technical concepts clearly and collaborate effectively across distributed teams.
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Information Technology, or a related field.
• Proven experience as a Full Stack Engineer or Full Stack Developer, with strong hands-on experience in C# and .NET technologies.
• Strong experience designing, building, and maintaining scalable backend systems, APIs, and enterprise-grade applications.
• Solid understanding and hands-on experience with AWS and Azure cloud services.
• Expertise in containerization and orchestration technologies such as Docker and Kubernetes.
• Strong experience with SQL and NoSQL databases, such as SQL Server, MongoDB, or similar technologies.
• Experience building and consuming RESTful APIs and integrating frontend and backend systems.
• Familiarity with frontend technologies such as JavaScript, React.js, Angular, or similar frameworks.
• Strong understanding of software architecture, clean code principles, debugging, performance optimization, and maintainable system design.
• Knowledge of version control systems such as Git.
• Familiarity with agile development methodologies, sprint-based workflows, and collaborative engineering practices.
• Experience with CI/CD processes and modern deployment pipelines.
• Strong problem-solving skills and the ability to analyze, debug, and resolve complex technical issues.

Preferred Qualifications

Nice to have:

• Experience with microservices architecture and distributed system design.
• Experience with serverless computing and cloud-native application development.
• Familiarity with DevOps practices and infrastructure-as-code tools such as Terraform.
• Understanding of cloud-native security services, application security, authentication, authorization, and data protection best practices.
• Experience with testing frameworks, including unit testing, integration testing, and UI testing.
• Experience working with high-traffic, scalable, customer-facing SaaS or enterprise platforms.
• Experience supporting production systems, monitoring application health, and improving reliability over time.
• Experience in retail, e-commerce, omni-channel commerce, or POS technology is a strong plus.

Why PredictSpring?

• Join a market-leading company shaping the future of omni-channel retail and modern POS.
• Work on high-impact engineering challenges at the intersection of commerce, cloud technology, and customer experience.
• Collaborate with a talented global team in a flexible remote work environment.
• Enjoy opportunities for growth, learning, and professional development.
• Contribute to products used by some of the world’s most recognized retail and lifestyle brands.
• Be part of an innovative, collaborative, and engineering-driven culture focused on building reliable, scalable, and measurable business value.

We are looking for a Senior Data Engineer to join our growing team. In this role, you will help build and scale modern data infrastructure and pipelines that power analytics, business intelligence, product insights, and operational decision-making across our omni-channel commerce platform.
 

Responsibilities

• Design, build, and maintain scalable, reliable data pipelines and infrastructure across cloud environments.
• Develop and manage ETL/ELT workflows to ingest, transform, and load data from multiple sources into data warehouses and data lakes.
• Partner closely with product, engineering, analytics, and business teams to ensure trusted, accessible, and timely data across the organization.
• Optimize data storage, modeling, and query performance to support reporting, analytics, and operational use cases.
• Build and maintain batch and real-time data processing systems using modern tools and frameworks.
• Improve data reliability and quality by implementing monitoring, validation, alerting, and observability practices.
• Support deployment, scalability, and orchestration of data workloads using containerization and workflow automation tools.
• Implement and maintain CI/CD pipelines for data workflows and infrastructure.
• Ensure data governance, privacy, and security standards are upheld across all data systems.
• Contribute to architecture decisions, code reviews, documentation, and best practices for data engineering.
• Stay current with emerging technologies and best practices in data engineering to continuously improve platform capabilities.

Requirements

• Excellent communication skills, including fluent verbal English, with the ability to explain technical concepts to non-technical stakeholders and collaborate effectively across teams.
• Proven experience as a Data Engineer, with strong hands-on experience building and managing production-grade data pipelines.
• Strong proficiency with cloud platforms such as AWS and/or Azure, including modern data services.
• Experience with Python and strong SQL skills for data transformation, automation, and analysis.
• Experience with distributed data processing and streaming technologies such as Apache Spark, Kafka, or similar tools.
• Familiarity with workflow orchestration tools such as Airflow, DBT, or equivalent.
• Experience with data warehousing and lakehouse technologies such as Snowflake, Redshift, BigQuery, Databricks, or similar platforms.
• Solid understanding of ETL/ELT design patterns, data modeling, and data architecture best practices.
• Experience with Docker, Kubernetes, or other containerization and orchestration technologies.
• Familiarity with relational and NoSQL databases such as PostgreSQL, MongoDB, or Cassandra.
• Experience with version control systems such as Git.
• Strong problem-solving skills and a proactive approach to performance optimization, troubleshooting, and continuous improvement.

Preferred Qualifications

• Experience with data governance, security, and privacy best practices in cloud environments.
• Familiarity with infrastructure-as-code tools such as Terraform or CloudFormation.
• Experience supporting analytics, machine learning, or reporting use cases with well-structured data systems.
• Knowledge of BI and visualization tools such as Power BI or Tableau.
• Previous experience working in agile, cross-functional product and engineering teams.
• Experience in retail, e-commerce, omni-channel commerce, or POS platforms is a strong plus.

Why PredictSpring?

• Join a category-leading company transforming the future of retail and omni-channel commerce.
• Work with innovative technology powering seamless online and in-store customer experiences.
• Collaborate with a talented, global team in a flexible remote work environment.
• Enjoy opportunities for professional growth and career development.
• Make a direct impact on products used by some of the world’s most recognized retail brands.
• Be part of a fast-moving, collaborative, and customer-focused culture at the forefront of commerce innovation.

About PredictSpring

PredictSpring is a market-leading company shaping the future of omni-channel retail and modern POS technology. We help global retail and lifestyle brands deliver seamless, modern, and scalable customer experiences across digital and in-store channels.

We are looking for an experienced Senior Golang Full Stack Engineer to join our team and help build scalable, secure, and high-performance software solutions across our platform, products, and business operations.

In this role, you will contribute to both backend and frontend development, working with Go/Golang, modern frontend technologies, cloud infrastructure, containerization, and CI/CD workflows. You will help deliver reliable enterprise-grade systems that support modern commerce, retail operations, and customer experience.

Responsibilities

As a Senior Golang Full Stack Engineer, you will:

• Design, develop, and maintain scalable, secure, and high-performance applications using Go/Golang, JavaScript, and modern frontend technologies.
• Build and maintain backend services, APIs, business logic, and application workflows that support PredictSpring’s platform and product operations.
• Develop and implement RESTful APIs to integrate frontend applications, backend services, third-party systems, and internal tools.
• Work with cloud-based infrastructure on AWS and Azure to support scalable, reliable, and production-ready systems.
• Build responsive and maintainable frontend features using modern JavaScript frameworks such as React.js, Angular, or Vue.js.
• Utilize Docker and Kubernetes to containerize applications, streamline deployment, and support scalable production environments.
• Collaborate with cross-functional teams, including product, engineering, design, operations, and business stakeholders, to deliver high-quality software solutions.
• Maintain clear and effective communication throughout the development process, especially when working with distributed global teams.
• Troubleshoot, debug, and optimize applications for performance, scalability, reliability, and maintainability.
• Write clean, efficient, maintainable, and testable code following best practices in Go/Golang, JavaScript, and full stack development.
• Participate in code reviews, technical discussions, architecture decisions, and continuous improvement of engineering standards.
• Implement and manage CI/CD pipelines using AWS, Azure, and modern DevOps tools for efficient and automated deployments.
• Ensure security, data protection, and reliability across applications, services, APIs, and cloud environments.
• Stay current with the latest software engineering, cloud, DevOps, and full stack development practices, and apply relevant improvements to PredictSpring’s platform and operations.

Requirements

We are looking for someone with:

• Excellent communication skills, including fluent verbal English, with the ability to explain technical concepts clearly and collaborate effectively across distributed teams.
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Information Technology, or a related field.
• Proven experience as a Full Stack Engineer or Full Stack Developer, with strong expertise in Go/Golang for backend services.
• Strong experience designing, building, and maintaining scalable backend systems, APIs, and enterprise-grade applications.
• Strong knowledge and hands-on experience with AWS and Azure cloud services.
• Extensive experience with JavaScript and modern frontend frameworks such as React.js, Angular, or Vue.js.
• Expertise in containerization and orchestration technologies such as Docker and Kubernetes.
• Proficiency with SQL and NoSQL databases, such as SQL Server, MongoDB, PostgreSQL, or similar technologies.
• Familiarity with frontend technologies such as HTML5, CSS, SASS, or LESS.
• Experience building and consuming RESTful APIs for seamless system integration.
• Knowledge of version control systems such as Git and collaborative development workflows.
• Strong problem-solving skills with the ability to troubleshoot complex issues across the full stack.
• Familiarity with agile development methodologies, sprint-based workflows, and collaborative engineering practices.
• Experience with CI/CD processes and modern deployment pipelines.
• Ability to work effectively with cross-functional teams across different time zones.

Preferred Qualifications

Nice to have:

• Experience with microservices architecture and distributed system design.
• Experience with serverless computing and cloud-native application development.
• Familiarity with DevOps practices and infrastructure-as-code tools such as Terraform and CloudFormation.
• Strong understanding of cloud-native security services, application security, authentication, authorization, and data protection best practices.
• Experience with testing frameworks, including unit testing, integration testing, and UI testing.
• Experience working with high-traffic, scalable, customer-facing SaaS or enterprise platforms.
• Experience supporting production systems, monitoring application health, and improving reliability over time.
• Experience in retail, e-commerce, omni-channel commerce, or POS technology is a strong plus.

Why PredictSpring?

• Join a market-leading company shaping the future of omni-channel retail and modern POS.
• Work on high-impact engineering challenges at the intersection of commerce, cloud technology, and customer experience.
• Collaborate with a talented global team in a flexible remote work environment.
• Enjoy opportunities for growth, learning, and professional development.
• Contribute to products used by some of the world’s most recognized retail and lifestyle brands.
• Be part of an innovative, collaborative, and engineering-driven culture focused on building reliable, scalable, and measurable business value.

Job Description

• Expert knowledge as an Oracle DBA, qualification according to Oracle Database Administration 2019 Certified Professional or comparable, current project experience > 5 years
• Very good knowledge of setting up RACs (on ODA) as well as monitoring and optimizing applications that run on the RAC, experience > 5 years
• Very good knowledge of the administration and configuration of Oracle Database Appliances in the HA variant (ODA X8-HA, ODA X7-HA or ODA X5-HA), current project experience > 3 years
• Good knowledge of Oracle Dataguard, experience > 2 years
• Advanced Linux knowledge (shell, file management, processes and devices, resource monitoring, networks)

Optional requirements:

• Good knowledge of installing and configuring Oracle Enterprise Manager
• Good knowledge of database monitoring with Icinga 2 or Nagios
• Good knowledge of setting up and running RACs in VMs
   

Job Responsibilities

• This profile focuses entirely on the data tier, the physical infrastructure, and the health of the Oracle Database running on your Exadata server.
  Core Responsibilities:  
• Managing database storage, performance tuning (indexing, execution plans), and Exadata-specific features (Smart Scans, Hybrid Columnar Compression).
• Ensuring data security, user access control at the schema level, and data encryption.
• Handling backup, recovery, patching, and high availability (Oracle RAC/Data Guard).
  Scope in your stack: 
• They control the Exadata container/pluggable databases (CDBs/PDBs) where your APEX applications and the OAS
• Repository Creation Utility (RCU) schemas live.

Department/Project Description

Client is company based in US, provides solutions and common infrastructure to enable telecommunications partners to deploy and expand next-generation technologies

We’re seeking motivated, sharp-minded professionals to join our team as a Cyber Security Analyst/Researcher. In this role, you’ll collaborate directly with clients, examine traffic patterns, and play a key part in identifying and neutralizing harmful bots and online threats.

Why join us? If you’re passionate about cybersecurity and eager to make the internet a safer place, this is your chance to make a meaningful contribution.

Customer

Our customer is a global provider of comprehensive security solutions, protecting individuals, organizations, and communities from a wide range of risks, particularly in the digital space. Their enterprise-focused products specialize in bot defense and invalid traffic detection, helping clients safeguard critical systems and maintain operational integrity.

Project

The project focuses on real-time threat detection and bot mitigation for enterprise-scale clients. Cyber Security Analyst collaborates directly with customers, leveraging advanced analytics platforms to identify malicious traffic patterns and neutralize online threats. This dynamic environment requires both technical expertise and strong communication skills.

Requirements

• At least 4 years of experience in data analysis in cybersecurity or fraud detection domains, including experience with logs and dashboards
• Strong SQL skills: complex queries, aggregations, GROUP BY, ORDER BY, filters, window functions (e.g., RANK()), CTEs, and subqueries
• Technical understanding of web technologies and client–server architecture (APIs, HTTP, basic HTML/JavaScript)
• Experience with SIEM systems (experience with the Elastic Stack would be an advantage)
• Strong troubleshooting and problem-solving skills
• Experience in customer support, including direct communication with clients; professionalism and politeness are essential
• Strong English communication skills

Would be a plus 

• Experience in a Cybersecurity Analyst/Researcher role, ideally supporting external customers in threat detection and response
• Experience in web security and security research: web application security, bot management, fraud detection
• Experience with research methodologies (hypothesis testing, verification and research plan)
• Python and JavaScript knowledge
• Experience with BigQuery/Snowflake
• Proficiency in building dashboards using BI tools (Snowflake, Looker, Kibana, JSM)

Personal Profile

• High level of responsibility and ownership
• Ability to work independently with minimal supervision
• Analytical mindset with a data-driven approach to decision-making
• Genuine interest in data, cybersecurity, and delivering high-quality customer service

• Proactive communicator who keeps stakeholders informed without being prompted

   

  Responsibilities

• Investigate advanced and persistent attacks using data analysis and data science tools
• Analyze customers’ web traffic to detect unidentified threats and reduce false positives using Elasticsearch and BigQuery
• Research, design, and continuously enhance detection mechanisms to stay ahead of evolving threats
• Provide real-time technical support to global customers, delivering professional and timely incident responses
• Produce clear, insightful incident reports
• Collaborate cross-functionally with R&D and Research teams to optimize the company’s detection and mitigation capabilities
• Design, plan, and implement internal automation projects to improve team efficiency
• Work in a shift-based schedule, including weekends

Stay Group is an innovative marketing company building and scaling products in the iGaming and entertainment industry.

We are looking for a proactive and detail-oriented Talent Sourcer who will help us identify and attract top talent across different business functions. This role is ideal for someone who enjoys research, candidate outreach, and building strong talent pipelines while working as a part of Talent Acquisition team.

Requirements

• 6+ months of experience in sourcing, recruitment, talent acquisition, or a related role;
• Experience using LinkedIn Recruiter, Djinni, job boards, Telegram channels, and other sourcing platforms;
• Understanding of candidate sourcing methodologies and talent market research;
• Strong communication and organizational skills;
• High attention to detail and ability to manage large volumes of information;
• Experience working with ATS systems will be an advantage (Workable experience is a plus);
• Experience with HRIS systems such as HiBob will be considered a plus;
• Ability to prioritize tasks and work independently;
• English level — Intermediate (B1) or higher.

Responsibilities

• Source and identify potential candidates for Junior and Middle-level positions across various departments;
• Utilize multiple sourcing channels, including LinkedIn, Djinni, job boards, Telegram communities, referrals, and other platforms;
• Build and maintain talent pipelines for current and future hiring needs;
• Conduct initial candidate research and profile assessments based on predefined requirements;
• Add and maintain candidate information in Workable ATS;
• Ensure candidate profiles, notes, and statuses are accurate and up to date;
• Support recruitment operations and maintain candidate databases;
• Assist with employee data administration and selected HR processes in HiBob;
• Monitor sourcing metrics and provide regular updates on pipeline progress;
• Collaborate closely with Hiring Managers and the Talent Acquisition team to understand hiring needs and market trends.

Benefits

• Freedom to choose where to work: work from anywhere in the world with the freedom of remote options.
• Flexibility: enjoy flexible working hours that let you balance your personal and professional life while staying focused on delivering great results.
• Corporate English speaking club: improve your English proficiency with regular practice and expert guidance.
• A Culture That Cares: thrive in a friendly environment where a strong corporate culture builds connections, drives innovation, and makes you feel truly valued.
• Comfort Fuels Success: experience comfortable conditions that inspire productivity and foster professional growth, giving you the tools and space to excel.
• Accelerate Your Growth: seize career advancement opportunities in a rapidly expanding marketing company. As the company scales, so will your professional journey.

An international gambling company is looking for a Junior Affiliate Manager to strengthen the team that works with the African markets. Our company is a team of ambitious and creative professionals who are constantly developing and achieving high results. You can become a part of our team.

What We Are Looking For:

• Minimum work experience/no work experience but willing to learn;

• Understanding of sports betting and casino topics;

• Experience in closing deals and communicating with clients;

• Understanding the principles of affiliate marketing;

• High level of English language proficiency.

Personal Skills:

• Great attention to details;

• Ability to negotiate and obtain the lucrative terms for the company;

• Logical thinking;

• Ability to solve the problems independently.

Responsibilities:

• Attracting and connecting new affiliates to run RevShare and CPA campaigns;

• Analyzing and optimizing campaigns activity. Monitor performance of affiliates, such as source of traffic, the quality of their players and the revenues they are generating to increase ROI and reach KPIs;

• Building long-term relationships with partners;

• Invoicing and tracking of timely payment;

• Delivering affiliate marketing reports to management.

We offer you:

• Stable schedule and remote work;

• Support from Team Lead on various tasks;

• 20 working-days paid annual leave, 5 days paid sick leave, UA national holidays;

• High salary growth potential;

• Competitive compensation depending on success of your work and your results;

• A unique work environment where you can be a part of creating a new and innovative product.

Send us your Telegram @username and a few words about your experience in betting/gambling (if applicable). We’re excited to connect with you!

Role Overview

We are seeking a high-caliber Senior RF Systems Engineer to lead the development of next-generation situational awareness and electronic warfare (EW) platforms. You will be responsible for the full lifecycle of RF subsystems, from initial research (TRL 1) to field-tested operational prototypes (TRL 7+). Your work will directly impact projects such as autonomous drone detection, FHSS signal classification, and distributed SIGINT mesh networks.

Key Responsibilities

RF Design & Integration

• Design and optimize RF front-ends for unmanned aerial systems (UAVs) and ground-based detection stations.
• Develop hardware and firmware for high-speed FHSS (Frequency Hopping Spread Spectrum) detection and mitigation.
• Architect and implement Mesh Networking protocols for distributed sensor arrays (e.g., FPV-borne SIGINT mesh).

Signal Intelligence (SIGINT) & Electronic Warfare

• Develop algorithms for passive RF geolocation and signal classification.
• Engineer solutions for Drone Detection, focusing on identifying digital and analogue transmitting signatures even under heavy jamming.
• Design and test spoofing detection systems for Galileo and GPS navigation.

Field Validation & Testing

• Lead field testing of RF prototypes in relevant operational environments to validate TRL exit criteria.
• Analyze battlefield RF signatures to refine "kill zones" and improve EW training simulators.
• Collaborate with the software team to integrate RF data into C2 (Command and Control) dashboards.

Technical Requirements

SDR Mastery

Expert proficiency with Software Defined Radio platforms (HackRF, BladeRF, Ettus USRP) and GNU Radio.

Signal Processing

Deep understanding of digital modulation (OFDM, FSK), FFT analysis, and hopping pattern reconstruction.

Hardware

Experience with PCB layout for RF applications (up to 6GHz), antenna design, and impedance matching.

Frequency Bands

Experience working across 300–600 MHz (FHSS), 2.4 GHz, and 5.8 GHz bands.

Tools

Proficiency in MATLAB/Simulink, Python, or C++ for real-time signal analysis.

• Proven experience with SAW (Surface Acoustic Wave) filters and LNA (Low-Noise Amplifier) design/integration.

Preferred Qualifications

• Knowledge of FPGA development for low-latency signal processing (Verilog/VHDL).
• Background in military-grade communication protocols and LPI/LPD (Low Probability of Intercept/Detection) systems.

Logistics & Impact

• Location: Kyiv (Hybrid/Field testing required).

Our customer is a global leader in digital agreement and e-signature solutions, enabling organizations worldwide to securely manage, sign, and automate business-critical documents and workflows.

They are looking for a self-motivated software engineer to join us developing storage infrastructure to organize and facilitate our business growth. Our team is the center of how customers and services store their critical data and trust its security, performance, availability, compliance and durability, which enables customer derive intelligence and analytics through AI & BI.

As a Lead Software Engineer, you will own all aspects of the software development lifecycle including design, development, testing, deployment, and maintenance of product features in software products. You will play a key role in ensuring that our storage solutions are reliable, scalable, and support advanced orchestration using technologies such as the Temporal .NET SDK. You enjoy fast-paced entrepreneurial environments where you can solve difficult problems using current technologies and tools. You collaborate well with other team members when brainstorming, designing, and implementing new solutions. You will also help the team succeed by thinking about ways to improve processes, suggesting ways to make the team more effective, and mentoring and modeling engineering best practices.

Responsibilities:

• Design, develop, and maintain high-performance backend systems and APIs using C# and .NET technologies, hosted in Azure and various compliance-level data centers
• Build and maintain microservices-based architectures using C#, ASP.NET, and others
• Leverage Azure services like Azure App Services, Azure Kubernetes Service (AKS), Azure Blob Storage, and SQL/No-SQL databases to build scalable, secure, and reliable cloud-native solutions
• Design, implement, and maintain distributed workflows using the Temporal .NET SDK to provide resilient and observable orchestration for business-critical backend processes
• Integrate Temporal workflows with our .NET microservices architecture and cloud-based infrastructure
• Design and implement RESTful or gRPC APIs, and ensure seamless integration with other systems and products
• Optimize architecture and solutions for scalability and availability, with cost and maintenance in mind
• Identify and address performance bottlenecks and scalability challenges proactively
• Align across teams for designs, communicate and resolve roadblocks

• Guide and mentor other engineers through design and code reviews

   

Required Qualifications:

• Extensive experience 8+ years developing backend services and APIs in C#/.NET
• Experience with Azure services including App Services, AKS, Blob Storage, SQL/NoSQL Databases
• Experience with microservices architecture and distributed systems
• Hands-on experience with the Temporal .NET SDK or other workflow orchestration/tools (e.g., Durable Functions, Step Functions, Apache Airflow)
• Strong understanding of designing and building scalable, secure, and reliable cloud-native applications
• Experience with designing and implementing RESTful or gRPC APIs

• Knowledge of data storage best practices, including security, availability, and compliance

   

Preferred Qualifications:

• Familiarity with integrating orchestration tools into enterprise software environments
• Experience with performance optimization, cost management, and designing for high availability
• Excellent communication and collaboration skills
• Prior experience mentoring engineers and conducting design/code reviews
• Background in supporting analytics and business intelligence integrations

Our customer is a global leader in digital agreement and e-signature solutions, enabling organizations worldwide to securely manage, sign, and automate business-critical documents and workflows. We are looking for a self-motivated software engineer to join us in developing storage infrastructure to organize and facilitate our business growth. Our team is the center of how customers and services store their critical data and trust its security, performance, availability, compliance, and durability, which enables customers to derive intelligence and analytics through AI & BI.

As a Senior Software Engineer, you will own all aspects of the software development lifecycle including design, development, testing, deployment, and maintenance of product features. You will play a key role in ensuring that our storage solutions are reliable, scalable, and support advanced orchestration using technologies such as the Temporal .NET SDK. You enjoy fast-paced entrepreneurial environments where you can solve difficult problems using current technologies and tools. You collaborate well with other team members when brainstorming, designing, and implementing new solutions. You will also help the team succeed by thinking about ways to improve processes, suggesting ways to make the team more effective, and mentoring and modeling engineering best practices.

Responsibilities:

• Design, develop, and maintain high-performance backend systems and APIs using C# and .NET technologies, hosted in Azure and various compliance-level data centers
• Build and maintain microservices-based architectures using C#, ASP.NET, and others
• Leverage Azure services like Azure App Services, Azure Kubernetes Service (AKS), Azure Blob Storage, and SQL/No-SQL databases to build scalable, secure, and reliable cloud-native solutions
• Design, implement, and maintain distributed workflows using the Temporal .NET SDK to provide resilient and observable orchestration for business-critical backend processes
• Integrate Temporal workflows with our .NET microservices architecture and cloud-based infrastructure
• Design and implement RESTful or gRPC APIs, and ensure seamless integration with other systems and products
• Optimize architecture and solutions for scalability and availability, with cost and maintenance in mind
• Identify and address performance bottlenecks and scalability challenges proactively
• Align across teams for designs, communicate and resolve roadblocks
• Guide and mentor other engineers through design and code reviews

Requirements:

• Extensive experience developing backend services and APIs in C#/.NET
• Experience with Azure services including App Services, AKS, Blob Storage, SQL/NoSQL Databases
• Experience with microservices architecture and distributed systems
• Hands-on experience with the Temporal .NET SDK or other workflow orchestration/tools (e.g., Durable Functions, Step Functions, Apache Airflow)
• Strong understanding of designing and building scalable, secure, and reliable cloud-native applications
• Experience with designing and implementing RESTful or gRPC APIs
• Knowledge of data storage best practices, including security, availability, and compliance
• Availability to fully cover 13:00-22:00 EET working hours from Monday to Friday is a mandatory requirement for this role.