Jobs

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Physical Security Specialist!

Requirements:

- At least 1 year of experience in physical security, security services, or law enforcement;
- Knowledge of physical security principles, facility protection, and access control;
- Experience working with CCTV, Access Control Systems (ACS), and intrusion alarm systems;
- Experience in incident response and emergency handling;
- Ability to maintain security documentation and prepare reports;
- Basic knowledge of fire safety and occupational health & safety requirements;
- Basic knowledge of the legislation of the Republic of Poland related to security services;
- English proficiency at B1 level or higher;
- Polish proficiency at B1/B2 level or higher;
- Proficiency in Russian or Ukrainian.

Will be plus:

- Experience in ensuring security at corporate events;
- Experience conducting onboarding briefings and training employees;
- Knowledge of GDPR requirements;
- Experience interacting with law enforcement agencies, fire departments, and other government authorities;
- Experience working with Ajax, UniFi Access, and CCTV systems;
- Experience participating in internal investigations;
- Valid security guard license;
- Valid Category B driver’s license.

Soft Skills:

- High level of responsibility and discipline;
- Stress resilience;
- Strong attention to detail;
- Excellent communication skills;
- Ability to make quick decisions in emergency situations;
- Customer-oriented mindset and professional communication skills;
- High level of confidentiality and professional ethics;
- Strong organizational skills and reliability;
- Initiative and a proactive approach to security matters.

Responsibilities:

- Ensure the physical security of employees, visitors, company assets, and Business Group facilities;
- Monitor compliance with access control and on-site security procedures;
- Oversee the operation of CCTV, Access Control Systems (ACS), and intrusion alarm systems;
- Conduct regular patrols and security inspections of the premises;
- Respond to incidents, security breaches, and emergency situations;
- Control access for visitors, contractors, and suppliers;
- Carry out initial response measures during incidents and promptly report them to management;
- Prepare security reports and maintain incident records;
- Monitor compliance with security requirements by employees and office visitors;
- Collaborate with HR, IT, Facility Management, and other departments on security-related matters;
- Support Business Group events and ensure security during their execution;
- Ensure compliance with GDPR requirements and internal information security policies;
- Participate in security drills, training sessions, and initiatives aimed at improving the overall level of security.

Our benefits to you:

☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more.

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed.

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided.

🏖Paid vacations, sick leave, personal events days, days off.

💵Referral program — enjoy cooperation with your colleagues and get the bonus.

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences.

🎯Rewards program for mentoring and coaching colleagues.

✈️In-house Travel Service.

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more.

🎳Other benefits could be added based on your location.

Pozotron is seeking a Quality Engineer to join our development team. Our growing engineering team, based in Ukraine, is dedicated to creating incredible technology for audio production. The Quality Engineer will be an important part of our team, ensuring our software ships with the highest possible quality.

Required

• 2+ year working experience as a Quality Engineer
• Experience with manual testing of web applications, including UI, backend, and APIs
• Knowledge of browser Dev Tools
• Knowledge of software QA methodologies and testing theory
• Intermediate (B1/B2) level of English
• Excellent problem-solving skills and attention to detail
• Good communication skills

Nice to have

• Bachelor's or Master's degree in Computer Science, Information Technology, Mathematics, Physics or Engineering
• Database understanding and experience in writing SQL queries
• Experience with test automation tools (e.g., Playwright, Cypress, Selenium)
• Experience with Linux environment and Docker/Kubernetes

We offer

• Fully remote work
• Competitive salary and bonus plan
• Health insurance
• 10 days of paid vacation per year

We are the creators of a new fintech era!

Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.

We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT, and VISA.

The future of Web3 starts with you: join us as an IAM/PAM Governance Specialist.
 

Requirements:

• 2+ years of experience in IAM, PAM, Identity Governance, Information Security, IT Controls, IT Audit, or a related area.
• Good understanding of Identity and Access Management concepts, including user lifecycle, role-based access control, least privilege, segregation of duties, and access recertification.
• Practical understanding of Privileged Access Management and risks associated with privileged, administrative, shared, and service accounts.
• Experience performing access reviews, privileged access reviews, or user entitlement assessments.
• Experience reviewing access controls and identifying excessive, outdated, or inappropriate permissions.
• Experience supporting internal or external audits, including evidence collection, control testing, findings follow-up, and remediation tracking.
• Ability to assess whether access controls are operating effectively and document identified gaps and recommendations.
• Experience working with system owners, administrators, Security, IT, and other stakeholders to investigate and remediate access-related issues.
• Understanding of security control frameworks and standards such as ISO 27001, NIST, SOC 2, or similar.
• Ability to work with IAM/PAM platforms, administrative consoles, access management systems, and related security tooling.
• Strong analytical and documentation skills, with attention to detail.
• Ability to independently manage assigned reviews, audits, and remediation activities.
• Good written and verbal communication skills and the ability to explain access control issues to both technical and non-technical stakeholders.

Responsibilities:

• Perform periodic reviews of privileged, administrative, shared, service, and other high-risk accounts across critical systems.
• Review user and administrative access to identify excessive, outdated, inappropriate, or conflicting permissions.
• Support and coordinate access recertification and entitlement review activities with system and business owners.
• Assess IAM/PAM-related security controls and verify that access management processes are operating effectively.
• Perform security and access control audits of internal systems and applications.
• Collect, validate, and maintain audit evidence related to identity, access management, and privileged access controls.
• Identify IAM/PAM control gaps, document findings, and track remediation actions through to closure.
• Monitor privileged access governance requirements, including least privilege, segregation of duties, and appropriate use of administrative accounts.
• Work with PAM and administrative consoles to review privileged access configurations, account usage, permissions, and control effectiveness.
• Support governance of service accounts, emergency/break-glass accounts, and other non-standard privileged identities.
• Collaborate with the IAM Cybersecurity team on access-related issues that require changes to IAM platforms, integrations, or technical controls.
• Work with system owners, administrators, IT, Security, and business stakeholders to investigate and remediate access-related risks.
• Support internal and external audits, compliance assessments, and security reviews related to IAM and PAM.
• Maintain and improve IAM/PAM governance documentation, procedures, control descriptions, and review records.
• Contribute to improving and automating access reviews, privileged access monitoring, evidence collection, and reporting processes.
• Provide regular reporting on access review status, identified risks, open findings, and remediation progress.

Would be a plus:

• Hands-on experience with PAM solutions such as CyberArk, BeyondTrust, Delinea, or similar.
• Experience with Identity Governance solutions such as SailPoint, Saviynt, Microsoft Entra ID Governance, or similar.
• Experience reviewing privileged access in cloud environments such as AWS, Azure, or GCP.
• Experience with joiner, mover, and leaver processes.
• Experience with service accounts, emergency/break-glass accounts, and privileged session controls.
• Familiarity with regulatory or compliance requirements related to access management.
• Relevant certifications in information security, IAM, audit, or risk management are a plus.

Working terms:

Immerse yourself in Crypto & Web3:

• Master cutting-edge technologies and become an expert in the most innovative industry.

Work with the Fintech of the Future:

• Develop your skills in digital finance and shape the global market.

Take Your Professionalism to the Next Level:

• Gain unique experience and be part of global transformations.

Drive Innovations:

• Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:

• Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:

• Modern equipment.
• Comfortable working conditions and an inspiring environment to help you thrive.
• 24 calendar days of paid leave.
• Additional days off for national holidays.

We’re looking for an experienced BI Analyst who knows how to turn data into valuable business insights for fast-growing DTC brands. You’ll focus on building high-impact dashboards and reports that help stakeholders understand business performance and make better decisions. You know how to blend technical expertise with commercial understanding, and you’re always looking for ways to improve reporting and uncover new opportunities.

You’ll work closely with stakeholders, analyse business performance, and ensure data delivers clear insights into retention, profitability, and forecasting.

What you'll do

• Build, maintain, and optimise dashboards and reports in Tableau to provide clear insights into business performance
• Use SQL to extract, analyse, and transform data into meaningful and actionable insights
• Work with APIs and different data sources to support accurate and reliable reporting
• Develop reporting around key business metrics, including customer retention, subscription performance, profitability, and forecasting
• Translate complex data into clear visualisations and insights that stakeholders can understand and act on
• Identify trends, patterns, and opportunities to improve business performance
• Apply best practices in data visualisation and continuously improve reporting based on business needs

About you

• Several years of experience as a BI Analyst, Business Intelligence Analyst, or in a related role
• Previous experience working with DTC brands, ideally within a subscription-based business model
• Strong SQL skills and experience working with APIs
• Must have previous experience with Tableau
• Experienced in building dashboards and reports that support business decision-making
• Able to interpret data, identify trends, and turn insights into action
• Strong understanding of subscription metrics, particularly retention, profitability, and forecasting
• Exceptionally organised, able to work independently and manage priorities effectively
• Data-driven, curious, and always looking to uncover insights and improve performance
• Conversational in English

Bonus points if…

• You have experience working with subscription-based DTC brands and understand their key business metrics
• You have experience with customer retention, churn analysis, cohort analysis, or customer lifetime value (LTV)
• You enjoy translating complex data into clear, actionable insights for non-technical stakeholders
• You have experience supporting financial or commercial forecasting
• You’re proactive in identifying opportunities to improve reporting, processes, and data quality

We are looking for a Marketing Analyst (Web Acquisition). Our Analytics team is looking for someone to take ownership of how conversion signal gets delivered, measured, and trusted across our paid web traffic. You will own the full chain from server-side postbacks and click-ID capture to UTM taxonomy and affiliate reconciliation, catch measurement gaps before they hit spend, and turn conversion and funnel data into dashboards and recommendations that our marketing and User Acquisition teams act on daily. It's a hands-on role for someone who treats SQL, BI, and Python as everyday tools, is comfortable testing hypotheses alongside performance marketers, and wants their analysis to directly shape how we scale acquisition across millions of users in Tier-1 and international markets.

About the company: United Tech is a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale - fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution. Founded in Ukraine, scaling worldwide.

In this role, you will

• Own conversion signal delivery end to end: S2S postbacks per channel, event mapping, deduplication across event sources, and match-quality diagnostics
• Own identity and match quality: hashed first-party data used for matching, click-ID capture and persistence from landing page to CRM to payment
• Own what we optimize toward: value-based bidding, conversion value modelling, event taxonomy and attribution windows
• Work across channel specifics: Google Ads conversion diagnostics, Enhanced Conversions, offline conversion import, gclid/gbraid/wbraid and Consent Mode; Meta Conversions API, EMQ and deduplication; TikTok/Snapchat Events API and ttclid/sccid; AppLovin AXON Conversion API; Mintegral tracking URLs, UTM capture and S2S postbacks; affiliate postback integrations, click and sub-ID passing, conversion validation
• Build monitoring and alerts for signal errors, latency, coverage, match rates and platform-vs-internal discrepancies
• Investigate signal-related performance drops and assess the measurement impact of site releases and ad-platform changes before they hit spend
• Own UTM taxonomy and campaign naming conventions across all channels, with automated validation
• Own affiliate measurement: deduplication between partner postbacks and paid channels, attribution windows and overlap rules, conversion validation and payout accuracy, partner-level quality and fraud controls
• Analyze campaign and partner performance and traffic quality by channel, campaign, creative, geo and placement, including landing-page and checkout funnel conversion, lead quality, repeat purchase, LTV and payback
• Find growth points in CAC, ROAS and payback and turn them into recommendations the UA and affiliate teams can act on
• Test optimization hypotheses with UA: bidding strategy, which conversion to optimize for, conversion value definitions, audience and creative structures
• Build automated Tableau dashboards and ad-hoc reports on conversion values, bidding performance, signal delivery, partner payouts and funnel metrics
• Build and maintain custom marketing datasets in BigQuery on top of network, GA4, affiliate and CRM data

It's all about you

• 3+ years of experience in marketing or product analytics, with hands-on ownership of paid acquisition data
• Confident SQL in BigQuery
• Solid understanding of statistics: funnel conversion, sample size, telling a real difference from noise
• Python (Pandas) for analysis and automation: data validation, conversion uploads, recurring pipelines
• Hands-on Tableau, from data model to dashboards the team uses daily
• Practical experience with server-side conversion delivery on at least one platform: Meta CAPI, Google offline / Enhanced Conversions, TikTok or Snapchat Events API, or affiliate postback integrations
• Understanding of web attribution and performance marketing: click IDs and UTM, attribution windows, why platform, GA4 and internal numbers disagree and which to trust for which decision
• Understanding of consent, first-party identity and cookie limitations, and what they do to measured conversions
• Experience collaborating with User Acquisition teams and supporting data-driven decisions
• Strong analytical thinking and attention to detail
• Ability to identify root causes of changes, not just describe the numbers
• Ability to build and defend clear business conclusions and recommendations
• Proactive mindset and strong communication skills

Would be a plus

• Experience with A/B testing
• Experience using AI tools such as Claude in your analytical work
• Experience with affiliate / performance-partner measurement: S2S postbacks, sub-ID structures, conversion validation
   

What we offer

Care and support:

• 20 paid vacation days, 15 sick leave days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Access to premium AI tools and technologies
• Corporate library, book club, and knowledge-sharing events

Hiring process

• Intro call
• Technical Interview
• Bar-raising
• Reference check
• Offer

About the Company & Product

We are a rapidly growing product company entering the global gaming entertainment market. Our mission is to bring innovative business solutions to the iGaming industry by developing cutting-edge technology products.

Our core product is a SaaS gaming platform made up of over 200 microservices, delivering a seamless gaming experience to millions of users worldwide. It provides a full suite of iGaming solutions, including game management, payments, analytics, CRM, and more.

Ready for a career upgrade?

As we continue to scale our platform, expand into new markets, and strengthen our security governance function, we are looking for an Information Security GRC Analyst with a strong technical mindset to join our team.

This is not a purely documentation-focused role. You will work closely with engineering, infrastructure, and business teams to understand how our platform operates in practice and help translate technical risks into effective governance and compliance processes.

As a company operating in the iGaming industry, many aspects of our business are subject to regulatory and licensing requirements across different jurisdictions. You will be directly involved in these processes — from preparing documentation and collecting audit evidence to analyzing regulatory requirements and participating in audits and certification activities.

You will report to the Security Lead and collaborate with engineering, DevOps, legal, and business teams to help build a mature, scalable, security-driven governance function.

What you’ll be doing

• Maintain and improve security and compliance frameworks ISO 27001, GDPR, and jurisdiction-specific licensing requirements;
• Own security policies, procedures, and documentation lifecycle: creation, versioning, and periodic reviews;
• Support internal and external audits: collect evidence, track findings, coordinate remediation;
• Conduct security risk assessments across systems, infrastructure, and cloud environments; maintain risk registers and control matrices;
• Run vendor security assessments and handle security questionnaires;
• Work with engineering and DevOps teams on vulnerability management tracking, prioritization, and remediation coordination;
• Collaborate with engineering to translate compliance requirements into real technical controls;
• Use AI tools to automate GRC workflows and actively look for ways to reduce manual work across the team;
• Support security awareness initiatives and incident response activities when needed.

You have these superpowers

• 2+ years in Information Security, GRC, or Compliance;
• Solid hands-on understanding of ISO 27001 and audit support;
• Good grasp of GDPR and security governance processes;
• Experience with risk registers, control matrices, policies, and compliance documentation;
• Experience running vendor risk assessments and handling security questionnaires;
• Good understanding of networking basics, OS-level security, IAM, and common attack vectors;
• Comfortable discussing cloud infrastructure and modern application environments with engineering teams;
• Familiarity with at least one security tooling area: SIEM, vulnerability scanners, or similar;
• Can read architecture diagrams and technical docs — not just compliance checklists;
• Actively uses AI tools (ChatGPT, Claude, Copilot, or similar) in daily work;
• Strong written communication, structured thinking, and ability to drive things forward independently.

Nice to have

• Experience in iGaming or familiarity with industry standards such as GLI-19 and GLI-33;
• Knowledge of AML / KYC requirements;
• Experience with SOC 2 or other compliance frameworks beyond ISO 27001;
• Familiarity with GCP, containerized environments, or Kubernetes from a security angle;
• Exposure to OSINT or threat intelligence practices;
• Familiarity with DevSecOps or security in CI/CD pipelines;
• Experience building simple AI-assisted automations (LLM APIs, no-code tools);
• Awareness of ISO/IEC 42001 and the EU AI Act.

What we offer:

Flexible schedule—work from home, the office, or hybrid.

Extra day off for your birthday—take a break any day within the month.

Competitive compensation that matches your skills.

Medical insurance (in Ukraine) and health support.

20 paid vacation days + an additional 15 personal leave days.

22 sick leave days, including mental health days.

Gifts and support for life’s key moments (wedding, childbirth, kindergarten).

Professional development—conferences, training, courses, and learning opportunities. We care about your comfort and help you maintain work-life balance!

What’s next?

• HR interview with a recruiter
• Technical interview
• Final interview
• Background Check
• If it’s a match — Offer

Feel like this is the right fit? Send your resume—we’re waiting for you!

We are a SaaS company in the digital entertainment industry, creating comics and developing our own subscription-based platform for readers.

We operate in international markets, create engaging content, and continuously explore new opportunities to attract users and scale our product.

We are currently looking for a User Acquisition Manager (Snapchat Ads) who will take ownership of developing and scaling Snapchat as one of our paid user acquisition channels.

Employment type: Part-time, 4 hours per day, fully remote.

Key Responsibilities:

• Launch, manage, and optimize advertising campaigns on Snapchat Ads.
• Develop and implement user acquisition strategies and scale advertising campaigns.
• Manage advertising budgets, monitor spending efficiency, and achieve target KPIs.
• Analyze key performance metrics, including CPM, CPC, CTR, CPA, CAC, ROAS, and others.
• Test new hypotheses, audiences, ad creatives, and user acquisition approaches.
• Prepare creative briefs for the creative team and analyze ad performance.
• Identify new opportunities to scale traffic and improve campaign profitability.
• Regularly analyze campaign results, prepare performance reports, and provide recommendations for improvement.

What We're Looking For:

• At least 2 years of hands-on experience specifically with Snapchat Ads as a User Acquisition Manager, Media Buyer, or Performance Marketing Manager.
• Proven experience managing advertising budgets of $100,000 or more (preferably monthly budgets of this scale).
• In-depth knowledge of Snapchat Ads Manager, platform algorithms, campaign optimization, and scaling strategies.
• Experience independently managing advertising campaigns throughout the entire lifecycle, from strategy development and launch to analysis, optimization, and scaling.
• Strong analytical skills and confidence in working with key performance metrics.
• Experience testing advertising hypotheses, audiences, creatives, and different user acquisition approaches.
• Ability to evaluate advertising performance based on business outcomes rather than just clicks or conversions.
• Independence, proactivity, and a results-driven mindset, with the ability to work without constant supervision.

Nice to Have:

• Experience working with gray-area or high-risk verticals, including an understanding of the challenges and advertising restrictions associated with these industries.
• Experience promoting subscription-based products, SaaS platforms, or digital entertainment products.
• A proven track record of successfully scaling Snapchat advertising campaigns with measurable results.

What We Offer:

• Part-time cooperation — 4 hours per day, with the flexibility to combine this role with other projects.
• Fully remote work — work from wherever you feel most comfortable.
• An opportunity to work on an international SaaS product in the digital entertainment industry.
• A chance to directly impact user acquisition performance and product growth.
• Freedom to experiment, test hypotheses, and implement your own ideas.
• Minimal bureaucracy, fast decision-making, and a strong focus on results.
• Direct communication with the team and the opportunity to influence the advertising channel's growth strategy.
• Competitive compensation, discussed individually based on your experience and expertise.

Join an exciting journey to build and scale a global Media Data Foundation for a leading global organization based in Europe. This platform brings together paid media, digital analytics and marketing performance data from dozens of advertising and measurement platforms. It unlocks reliable media reporting, marketing ROI measurement and data-driven investment decisions across markets.

As a Middle Data Engineer, you will play a pivotal role in shaping and implementing the platform's architecture. The focus is on hands-on technical execution and collaboration with cross-functional teams.

Your work will turn raw media and marketing data into trusted, harmonised data products used by marketing, media and analytics teams around the world. You will use modern tools to solve complex challenges, working alongside skilled architects, engineers and business stakeholders.

Key Responsibilities:

• Hands-On Development: Build, maintain and optimize data pipelines for ingestion, transformation and delivery of media data (Meta, Google Ads, DV360, TikTok, The Trade Desk, GA4, CM360 and others).
• Create and implement scalable solutions to handle many data sources, frequent API and schema changes, and high volumes of data.
• Data Modeling & Warehousing: Design and maintain efficient, harmonised data models for cross-platform media reporting in Snowflake.
• Lead the move of transformation logic to dbt, including orchestration, testing, documentation and CI/CD.
• Collaboration: Partner with Solution Architects to translate high-level designs into detailed implementation plans.
• Work closely with Technical Product Owners, media agencies and market teams to align data solutions with business needs.
• Platform Development: Enable data readiness for media dashboards (Power BI), marketing mix modelling / ROI analytics and campaign taxonomy governance.
• Implement robust frameworks to monitor data freshness, completeness, quality and pipeline performance, with automated alerting.
• Security & Compliance: Implement robust access controls and data protection across the pipeline and for data shared with internal and external consumers.
• Ensure compliance with data privacy regulations (e.g. GDPR, CCPA) and internal data governance policies (data product tiers, tagging, naming standards).
• Monitor and address potential vulnerabilities, including service account and secret management, ensuring the platform follows security best practices.

Requirements:

• 2+ years of experience showing technical expertise and critical thinking in data engineering.
• Hands-on experience with dbt and strong Python programming skills.
• Proficiency in Snowflake and strong expertise in data modeling are essential.
• Demonstrated experience with marketing, media or advertising data (ad platform APIs, campaign hierarchies, web analytics) is required.
• In-depth understanding of security and governance in Snowflake: RBAC, secure views, data sharing, masking and row access policies, object tagging.
• Ability to design, implement and promote solution patterns and standards for complex, multi-source data platforms.
• Familiarity with multiple cloud platforms (Azure or GCP preferred, with a focus on Azure, including ADF).
• Experience with ETL/ELT and data integration tools (Adverity, Fivetran or similar) and batch orchestration.
• Competence in SQL, relational database design and efficient methods for data retrieval and preparation at scale.
• Proven ability to collect and process raw data at scale, including scripting, REST API integration and SQL querying.
• Experience with BI tools (Power BI preferred) and supporting reporting consumers.
• Experience working in global environments and collaborating with virtual teams and external agencies.
• A Bachelor's or Master's degree in Data Science, Computer Science, Economics or a related discipline.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Moon Active is a company driven by the mission to become a global leader in mobile gaming. Founded in 2011, our passion for creativity, cutting-edge technology, and delivering exceptional player experiences has resulted in games enjoyed by millions worldwide.
 

As a Unity Developer you’ll be working on one of the mobile gaming industry’s most complex and successful products, a large-scale, highly-optimized Unity codebase that serves millions of concurrent users globally. This isn’t your typical mobile game project. It’s a sophisticated, ever-evolving system that demands exceptional architectural thinking, performance optimisation expertise, and the ability to maintain quality at scale.
 

Responsibilities

• Manage features from system design and data handling to production deployment
• Design architectures and implement end-to-end client-side features, leveraging LLMs from day-to-day development processes up to system architecture
• Use data-driven methods to resolve production issues and optimize performance across all devices
• Manage the integration of native plugins and third-party services

Requirements

• 2+ years of professional experience in software development
• Hands-on experience with Claude Code, Cursor or similar
• Experience with object-oriented programming, including design patterns, algorithms, and data structures
• Strong knowledge of an OOP language (C# or equivalent) and memory management
• Proactive, self-driven, with strong communication skills
• Experience with Unity on mobile platforms, including its scripting APIs, profiling tools, UI, and animations
• Native Ukrainian speaker

Advantages

• AI engineering - Experience in building agentic & autonomous frameworks
• Experience working in a high scale data driven environment - firebase, analytics, metrics etc

Benefits

Why join Moon Active? 

• Be part of a leading global mobile gaming company with a unique product enjoyed by millions
• Thrive in an exceptional, innovative, and dynamic environment;
• Enjoy full transparency and open communication with talented colleagues across teams
• Take advantage of tremendous opportunities for professional growth and career advancement within a rapidly expanding company
• Influence and help build personalized product experiences that impact millions of users worldwide

We offer

• Generous compensation; paid vacation and sick leave
• Extensive medical and life insurance coverage for you and your family
• From Yoga & Pilates to CrossFit & running classes - we keep moving. Plus a MultiSport card to top it off
• Comfortable and modern office located on Królewska 16 street in Warsaw
• Free daily breakfasts and lunches, and a fully stocked kitchen with snacks and fruits
• Latest tech equipment, including macOS devices
• Training & Development/Tuition reimbursement
• Friend Referral Program with generous bonuses
• Fun and collaborative workplace culture with regular Friday Happy Hours and team gatherings
• Relocation bonus for candidates moving to Warsaw
• Bicycle and Car parking

About the Company
Sales'Up is a leading Creatio implementation partner, helping enterprise clients across FMCG, Agro, Finance and Pharma transform their business processes. Over 8+ years, we've delivered 100+ successful CRM projects and built our own industry-specific products: Data Management, FMCG Management, and Agro Management — used by market leaders.

Role
We are looking for a Creatio Developer with hands-on platform experience to build and enhance CRM solutions for clients across different industries and countries. You'll work directly with the Creatio platform's architecture, configuring business logic, developing custom modules, and shaping solutions that go live on real international projects.

Main Responsibilities:

• Developing and enhancing solutions on the Creatio CRM platform (formerly bpm'online)
• Configuring business logic, data objects, interfaces, and business processes
• Developing custom modules, UI components, and integrations
• Optimizing solution performance and writing efficient SQL queries
• Participating in the design of Creatio application and module architecture
• Supporting existing solutions and resolving incidents
• Working within a development team using Git and CI/CD practices

Requirements:

• 1+ year of hands-on experience with Creatio
• Commercial development experience with C# / .NET (ASP.NET, Web API, WCF)
• Confident knowledge of JavaScript (Angular, jQuery, Backbone.js, Ext JS, RequireJS)
• Experience with SQL (PostgreSQL, MS SQL)
• Understanding of Creatio platform architecture and internals (Schemas, Packages, Configuration, Data Binding, Process Designer)
• Layout skills (HTML5, CSS3)
• Knowledge of SOLID, DRY, KISS principles
• Ability to work with Git
• English level – B2

Nice to Have:

• Experience integrating Creatio with external systems (REST, SOAP, WCF)
• Experience with Creatio Mobile
• Understanding of message brokers (RabbitMQ, Kafka)
• Experience developing custom UI modules (Ext.js / Angular)
• Experience with CI/CD (Jenkins, Azure DevOps, etc.)
• Agile/Scrum experience

We Offer:

• Involvement in international Creatio projects
• Professional growth and certification opportunities
• Remote/hybrid work options
• A team of professionals in a friendly atmosphere

Who are we looking for?
We are looking for an "independent" specialist, ready to join our team and immediately start working together on our projects.

Tasks?
Your tasks will be based on the skills and expectations listed below, using new approaches and technologies.

Why did the vacancy open?
We want to invite a new specialist to the company's staff due to the increase in the number of projects.

Additionally:
The company has the ability to provide employee reservations in accordance with the current legislation of Ukraine.

Skills:

• English level not lower than Upper-Intermediate B2 (effective written and oral communication);
• Understanding: the API testing process (using Postman, Swagger), the basics of testing theory with practical application. Experience with basic tools for testing both web and mobile applications;
• Understanding of the software development life cycle;
• Understanding of the testing life cycle;
• Working with project documentation (User Story), planning and prioritizing testing;
• Ability to create and maintain test documentation (i.e. checklist, test cases, bug reports, etc.);
• Strong analytical skills;
• Ability to work both independently and in a team;
• Working with design in Figma;
• Problem solving, attention to detail;
• Experience with automation JS/TS + Cypress/Playwright

What do we expect from you?

• Self-organization and independence in work;
• Attention to detail;
• Continuous learning.

We are Formula Spin - an ambitious team specializing in the development of slots games. Our mission is to create innovative, engaging, and high-quality games that set new industry standards. We are currently looking for an experienced Game Producer to drive processes and product development.

Responsibilities:

• Create new slot Game Design Document (themes, mechanics, features, trends)
• Analyze market trends and competitors to define product direction
• Own and improve our Promo Module together with tech & product teams
• Manage and coordinate artists, Spine animators, sound designers, math designers, developers, and localization teams
• Ensure game vision, quality, and deadlines across full production

• Maintain product priorities and roadmap

   

Requirements:

• 2+ years as a Game Designer/Game Producer/Product Manager/Product Owner in iGaming
• Strong experience creating GDD's from scratch
• Understanding of slot mechanics, math models, and player engagement psychology
• Proven ability to manage multidisciplinary teams (art, animation, math, sound, dev, localization)

• Experience driving product strategy and market decisions

   

Language skills: 

English - B1 (Intermediate) or higher.

Ukrainian/Russian - B1 would be a plus

Why join us?

• Work in an international iGaming company with a growing
• partner portfolio
• Competitive salary fixed in $
• Remote work with a convenient schedule
• Open culture, no bureaucracy, quick feedback loops
• A friendly and supportive team of professionals.
• Space for professional growth and development of your ideas.
• Opportunity to build processes from scratch and directly impact business outcomes

We are Formula Spin — an ambitious and fast-growing iGaming company specializing in slot game development. Our mission is to create innovative, engaging, and high-quality games that stand out in a competitive market.

We are looking for an experienced Chief Product Officer (CPO) to take full ownership of our product direction, strategy, and development. This is a key leadership role for someone who has grown from hands-on Game Design or Game Production into product leadership and is ready to build and scale the entire product function.

Responsibilities

• Define and own the product strategy aligned with the company's business goals, market opportunities, and long-term vision.
• Lead the full product lifecycle — from market research and concept development to production, launch, performance analysis, and continuous improvement.
• Build and manage the product roadmap, setting priorities across game development, product features, and platform-related initiatives.
• Oversee slot game concepts and GDDs, ensuring strong game mechanics, engaging features, balanced math models, and competitive positioning.
• Lead and develop the product team, including Game Producers and other product specialists, establishing clear ownership, processes, and performance standards.
• Drive product innovation by analyzing market trends, competitors, player behavior, and emerging mechanics to identify new opportunities.
• Own product performance and KPIs, using data and market feedback to evaluate game performance and guide product decisions.
• Oversee the development of our Promo Module and other product initiatives in collaboration with technical and business teams.
• Coordinate cross-functional teams across game design, math, art, animation, sound, development, and localization to ensure consistent execution of the product vision.
• Establish and improve product management processes, ensuring efficient planning, prioritization, delivery, and quality control.

• Collaborate with the CEO and other business leaders on product investments, resource allocation, commercial opportunities, and strategic decisions.

   

Requirements

• 3+ years of experience in iGaming, preferably progressing from Game Designer or Game Producer into senior product leadership.
• Proven experience as a CPO, Head of Product, Product Lead, Senior Game Producer, or in a comparable role with broad product ownership.
• Strong hands-on background in creating slot game concepts and GDDs from scratch.
• Deep understanding of slot mechanics, math models, player engagement, retention, and monetization.
• Experience managing multidisciplinary teams and leading people through other team leads or producers.
• Strong understanding of the full game development lifecycle, from initial concept to release and post-launch analysis.
• Ability to translate business objectives and market insights into a clear product strategy and actionable roadmap.
• Experience defining product KPIs, analyzing performance data, and making data-driven decisions.
• Proven ability to build processes, set priorities, allocate resources, and manage multiple product initiatives simultaneously.

• Strong leadership, strategic thinking, and communication skills, combined with a hands-on approach when needed.

   

Language skills:

• English — B2 or higher.

• Ukrainian/Russian — B1 or higher would be a plus.

   

Why join us?

• Join a fast-growing international iGaming company and shape its product direction.
• Take full ownership of the product function and directly influence business results.
• Work closely with the CEO and have a real voice in company strategy.
• Build and scale the product team, processes, and roadmap from the ground up.
• Competitive salary fixed in $.
• Remote work with a convenient schedule.
• Open culture, minimal bureaucracy, and fast decision-making.
• A talented, supportive team with ambitious goals.
• Freedom to test ideas, drive innovation, and turn your vision into successful products.
• Opportunity to grow alongside the company and make a lasting impact on its future.

Blackthorn Vision is looking for a Strong Junior/Middle Full-Stack Engineer (React and .NET). Our client, established in 2011 and based in Colorado, is a leading player in the U.S. application management market. We’ve had a successful partnership with this client and are seeking candidates who are eager to take ownership and improve a product already trusted by over 6,000 enterprises.

Requirements:

• 2+ years of commercial software development experience.
• Strong production experience with React, TypeScript, JavaScript, HTML, and CSS.
• Strong production experience with .NET / C#.
• Experience with Redux Toolkit / RTK Query, REST APIs, and complex application state.
• Understanding of data access technologies, including Entity Framework and MongoDB.
• Experience with both SQL and NoSQL databases.
• Experience with microservice-oriented architecture, parallel, and asynchronous programming design patterns.
• Experience with Azure technologies, including Azure Entra ID, Azure Storage Accounts, Azure Service Bus, and Azure Container Registry.
• Knowledge of design and architectural patterns.
• Familiarity with React Router, React Hook Form, Zod, and frontend testing.
• Understanding of authentication, permissions, accessibility, and responsive UI.
• Upper-Intermediate English.

Nice To Have:

• Experience with Kubernetes, Docker, and RabbitMQ.

Responsibilities:

• Develop and maintain high-quality software solutions using .NET 10.0 and React.
• Take full ownership of delivering new features to end users, including designing architecture, implementing, testing, and onboarding the customer support team with new functionality.
• Build and maintain complex features across customer and admin portals.
• Integrate APIs and deliver reliable, tested user experiences.
• Implement access controls, feature flags, and real-time UI updates.
• Collaborate with product owners, the support team, end users, product, design, backend, and QA teams to understand project requirements and deliver solutions.
• Participate in code reviews to enhance overall code quality.
• Ensure applications are high-performing, responsive, and of excellent quality.
• Troubleshoot and resolve technical issues and defects promptly.
• Create code documentation, technical specifications, and architecture diagrams for new features.
• Follow Agile methodologies and participate in regular sprint planning and review meetings.

You are compatible with us if you:

• Have a strong product mindset.
• Have a proactive approach to taking ownership of decisions/features.
• Possess a strong, curiosity-driven mindset.
• Are comfortable with challenges.
• Have the ability to collaborate and build relationships with diverse personalities.
• Demonstrate customer-focused decision-making.
• Exhibit clear and timely communication.
• Are open to giving and receiving constructive feedback.
• Value the quality of your code.
• Are able to solve the required technical tasks and communicate throughout the process (for example, asking clarifying questions promptly).

About Vestox Digital

Vestox Digital is a London-based Media Buying Agency founded by a Ukrainian team with 8 years of experience in affiliate marketing and media buying. We focus exclusively on White Hat verticals and long-term partnerships with direct advertisers, building sustainable traffic acquisition systems that scale across Tier-1 markets and multi-million-dollar budgets.

We treat great media buyers as business partners, not employees: significant performance-based upside, direct access to decision-making, and the chance to grow with the company from its earliest stage.

We're looking for a results-driven, independent and confident Google Media Buyer (Middle/Senior) who doesn't just run traffic, but builds efficient marketing that makes serious money.

What you'll be doing

• Generating profit with 40%+ ROI on daily budgets of $5k+ across Google Ads (Search/Demand Gen) and Microsoft Ads on White Hat Ecom/Nutra offers (CPA/CPL/RS models);
• Constantly generating new hypotheses, approaches and funnels, and testing them;
• Researching the market and analyzing emerging trends;
• Keeping strict, day-to-day control of budgets and your own KPIs.

What we're looking for

Must have:

• 2+ years of hands-on experience with Google Ads;
• 1+ year in the Affiliate industry (traffic arbitrage) or DTC products;
• 1+ year working with Ecom and/or Nutra verticals (White Hat);
• Recent, verifiable success cases with $30k+ monthly profit on Google Ads;
• Solid grasp of Performance and DTC metrics (EPC/RPC/CVR/EVR/CTC, etc.), with the ability to analyze them in depth and make decisions based on the data;
• Experience with trackers and analytics tools (GA, Clarity, Tableau, Campaignswell + ClickFlare/PeerClick/Voluum, etc.);
• Deep understanding of Google Ads/Microsoft Ads advertising policies and how to apply them when launching affiliate offers;
• Ability to independently select offers, build and test hypotheses, analyze results and scale profitable setups;
• English level B2+.

Nice to have:

• Experience with Microsoft Ads (Bing Ads);
• Ability to create pre-landers (LanderLab/Duda/ClickFunnels) and creatives (Creatify/Pixlr/GoogleFlow/Canva) on your own;
• Google Merchant Center and GTM setup skills.

What we offer

• 💰 A motivation system that's unique for the White Hat space, with the potential to earn 4-figure amounts within your first months;
• 🎯 Proven, private offers with strong payouts, high-converting funnels and a ready-built infrastructure tailored specifically to Ecom/Nutra PPC;
• 🤝 Direct access to the CEO: implement your own ideas without red tape and resolve issues in real time;
• 🌍 Fully remote work, B2B contract;
• 📈 A clearly defined growth path up to Team Lead / Head of Media Buying / CPO for those who want it and can deliver.

How to apply

Send us your CV along with a short description of your best case from the last 3 months (vertical, GEO, daily budget, ROI, etc.). Please start your case description with the words "White Hat" so we know you've read everything carefully.

#MediaBuyer #GoogleAds #PPC #AffiliateMarketing #PerformanceMarketing #Ecommerce #Nutra #Remote #DTC #TrafficArbitrage