Jobs

The full production cycle IT company Nabuto specializes in the development of software products/services in the field of information technologies.

We operate in the FinTech/trading domain, running a data-intensive platform that processes millions of real-time events. The environment is low-latency, high-load and engineered for continuous availability.

We’re building a high-performance cryptocurrency trading platform and looking for a Strong Middle Java Engineer to help us develop and scale the core backend systems powering real-time trading operations.
You’ll work on latency-sensitive, high-throughput services responsible for processing large volumes of market and trading events in real time. The role requires solid backend engineering fundamentals, attention to performance and reliability, and the ability to work comfortably in distributed systems with demanding uptime requirements.
You’ll be involved in designing and developing microservices, improving system scalability, optimizing data flows, and contributing to the platform’s overall stability. We value engineers who write clean, maintainable code, take ownership of their work, and can operate effectively in a fast-moving engineering environment.
Our stack is heavily focused on Java and modern backend technologies, running in a cloud-native infrastructure with Kubernetes and event-driven architecture patterns.

Responsibilities
• Development and design of a semi-crical microservices.

Requirements
• 5 years of experience as a Java Engineer.
• Experience with Java 18+.
• Computer science fundamentals (algorithms and data structures).
• Spring Boot/Hibernate applications development.
• SQL knowledge.
• Experience with message brokers.
• Leveraging of AI coding assistants (Claude Code, Codex, Amazon Kiro) as part of the daily engineering workflow.
• It would be great to have a hands-on experience with the Hazelcast platform.
• Master’s degree focused on Computer Science or a similar specialization.

Nice to Have
• Experience working with high-load or real-time systems.
• Streaming Technologies (Apache Flink, Hazelcast Platform).
• AWS Cloud.
• Distributed systems fundamentals.
• Kubernetes Fundamentals.

What We Offer
• Work-Life Balance — 24 days of paid vacation + 30 days of paid sick leave.
• Care from Day One — medical insurance from your first day, including dental care, massage, and professional psychological support.
• Knowledge Library — office books and access to the Kuka online library.
• Investment in Your Energy — partial reimbursement for sports and fitness activities.
• Growth & Learning — coverage for English or Ukrainian language courses and a dedicated professional development budget.
• Island Relaxation — up to 14 days per year at the company villa in Cyprus.

Join the Nabuto team, where your talents and aspirations will be recognized!

We offer a dynamic work environment, opportunities for professional growth, and support at every step of your career path. Start your journey to success with us—apply today and take the first step towards your bright future!

Nabuto is an equal opportunity employer. We encourage applications from candidates of all backgrounds and experiences. 

Please note, that only shortlisted candidates will be contacted. Thank you for considering Nabuto as your next career move!

About the role

We are looking for an Embedded Engineer to join a Miltech / Defence project focused on building next-generation radio communication systems for UAVs.

You will work alongside an experienced team of engineers developing high-performance embedded solutions from the ground up. The role involves designing real-time software, integrating it with hardware platforms, and ensuring reliable communication systems used in demanding environments.
 

Location: Lviv office
 

Responsibilities

• Design and develop software for high-performance, real-time embedded systems
• Implement new functionality and enhance existing system capabilities
• Optimize embedded solutions for efficiency, stability, and reliability
• Integrate embedded software with target hardware platforms
• Collaborate closely with hardware and software engineering teams to deliver complete system solutions
• Troubleshoot and debug complex technical issues
   

Requirements and qualifications

• Bachelor’s degree in Electronics, Computer Science, or a related field
• 5+ years of experience as an Application or Software Engineer (or similar role)
• Strong C/C++ programming skills
• Hands-on experience developing software for bare-metal environments
• Solid understanding of modern microcontroller architectures and peripherals
• Practical experience working with SPI, I2C, and UART interfaces
• Strong debugging and troubleshooting skills
• Basic knowledge of electronics and ability to read circuit schematics
• English level B1 or higher
   

Nice to have

• Experience with cryptography and cybersecurity concepts
• Knowledge of network communication protocols (TCP/IP, UDP, RTP)
• Basic understanding of RF circuit design principles
• Familiarity with ARM assembly programming
   

What we offer

• Official employment according to Ukrainian labor law
• Military service deferment
• Modern working equipment (MacBook or other preferred hardware)
• Regular performance reviews supporting professional growth
• 24 working days of paid vacation annually
• Paid sick leave
• English language classes
• Compensation for educational and training programs
• Team buildings and corporate events in a friendly and collaborative environment
   

Why join us

This role offers a unique opportunity to work in a high-tech defence environment and develop innovative embedded solutions that shape the future of UAV communication systems.
 

Interested in learning more? Apply now — we’d love to connect and discuss the next steps.

About the role

We are looking for a Partner Manager who will drive partner ecosystem development and grow the business together with key vendors in the Softprom portfolio.

This role is for someone who understands the IT market and wants to work at the intersection of:
 vendor → partner → customer,
developing sales and building long-term relationships.

Key responsibilities

• Develop and manage partner network in Ukraine
• Build and maintain long-term relationships with partners
• Generate and develop joint projects with partners
• Support sales together with partners (from opportunity to deal closure)
• Work closely with vendors (activities, planning, business development)
• Deliver presentations, demos, and participate in meetings with partners and customers
• Participate in marketing activities and events
• Manage pipeline and track ongoing projects

• Analyze market trends and monitor competitors

   

Requirements

• 6+ years of experience in IT (vendor / distributor / integrator)
• Strong understanding of IT distribution and partner-driven business model
• Experience working with partners and developing channel sales
• Experience working with vendors is a strong plus
• Strong communication and negotiation skills
• Presentation skills
• English — Intermediate or higher

What drives success in this role

• Ability to build and grow partner relationships
• Proactive approach to opportunity generation
• Understanding of B2B IT sales
• Result-oriented mindset

What we offer

• Opportunity to work in an international IT distributor Softprom
• Compensation: $1,500 base + performance-based bonuses 
• Remote / hybrid work format
• Work with leading global vendors
• Opportunity to influence business growth in the region
• Strong internal support (sales / presales / marketing teams)

If you are interested in developing partner business and working at the intersection of vendors and the market — we’d be happy to connect!

We’re looking for a Chief Executive Officer (CEO) to take full ownership of one of AIBY’s core product groups — a 20M-install, $10M ARR consumer subscription business — and scale it into its next phase of profitable growth.

Your mission – maximize the Net Profit and Long-Term Value (LTV) of your multi-platform portfolio of apps across iOS, Android, and web by aligning product innovation with data-driven performance marketing.

Unlike a solo founder, you aren’t starting from zero. As a Business Unit CEO, you have:

• immediate access to AIBY’s historical data from 70+ apps to see what works
• centralized Legal, Finance, and HR so you can focus 100% on the product and the users
• significant UA budgets and infrastructure already in place

What you will do:

• P&L Ownership: you’re 100% accountable for the revenue, marketing spend, and operational costs of your unit
• Strategic Roadmap: define the “Why” and the “When”. You decide which features to build based on their projected impact on retention and monetization
• Growth & Monetization: work hand-in-hand with your UA Lead to optimize ROAS (Return on Ad Spend) and Payback Periods. You’ll oversee the subscription funnel, A/B testing, and paywall optimizations
• Cross-Functional Leadership: build, structure, and scale a high-performing team across Product, Growth, Marketing, Engineering, and Design
• Resource/ Capital Allocation Strategy: you have the autonomy to decide where to “bet” your resources. If a specific app in your unit is scaling, you pivot the team’s focus there immediately
• Partnership with the Board and Founders: you’re involved in strategic decision-making at the C-level, with direct impact on business metrics, financial results, and the product ecosystem

What you should have:

• 7+ years of experience in product-based B2C businesses (subscription, mobile/web)
• 3+ years in leadership roles with direct P&L ownership (CPO, CMO, GM, CEO, Product Director, Head of Product, Head of Marketing, etc.)
• Product-Marketing Hybrid expertise: you can speak “Engineering” to the devs and “ROAS” to the marketers. You understand how a product change affects ad performance and vice versa
• Proven 0→1 and scale-stage experience: launching new units, restructuring businesses, scaling early-stage products to meaningful revenue, or founding a startup
• Strong financial acumen: you live in the dashboards. You understand the nuances of cohorts, LTV/CAC ratios, and churn rates in a subscription-based model
• Mentality: ownership, clarity, decisiveness, speed, and persistence
• Entrepreneurial mindset

What we offer:

• Full strategic and operational ownership of a multi-million ARR business unit
• Competitive fixed compensation + performance-based bonus + long-term incentive structure
• The opportunity to scale a category-leading product portfolio into a global market-defining player
• Results-oriented colleagues committed to scaling impactful products. Your team will help you achieve the most ambitious goals
• Remote-friendly work environment with high autonomy and minimal bureaucracy

Location

AIBY is a team of strong international top talents. This role allows for either hybrid (combining in-office and remote work), fully remote or in-office work.

We are building category-defining military technologies that are shaping outcomes on the battlefield. The opportunity is massive - to define how modern warfare systems are monetized, scaled, and adopted globally. 

We’re looking for a Monetization Lead who takes ownership, thinks strategically, and drives commercial decisions with speed and clarity. This is not a finance operations role; you will shape how we price, package, and capture value across products, systems, and markets. 

Your Role 

You own monetization strategy across a product ecosystem. 

Your focus: 

• Develop pricing and monetization strategies across product categories, customer segments, and markets 
• Understand buyer behavior, willingness to pay, procurement dynamics, and competitive pricing landscapes 
• Define how products, systems, services, and software should be packaged and monetized 
• Ensure monetization decisions align with positioning, products’ value, and long-term category leadership 
• Build frameworks, processes, and intelligence systems that improve pricing and commercial decision-making over time 
• Support strategic commercial decisions 

Your day-to-day 

• Work closely with Marketing, Sales, Finance, Product, and Leadership to shape commercial strategy 
• Analyze competitors, tenders, procurement trends, and pricing dynamics across markets 
• Develop pricing models, margin scenarios, and monetization frameworks 
• Identify opportunities for premium positioning, bundling, and value capture 
• Support negotiations and strategic deals with pricing insights and recommendations 
• Build and improve systems for pricing intelligence and market analysis 
• Turn complex commercial data into clear recommendations and decisions 

Your Skills and Experience 

• 5+ years in pricing, monetization, strategy, commercial excellence, consulting, product strategy, or similar roles 
• Strong analytical and strategic thinking 
• Experience working with complex products, systems, or B2B/B2G markets 
• Ability to connect pricing decisions with market dynamics and customer value 
• Comfortable working in fast-changing, ambiguous environments 
• High ownership and bias toward action 
• Strong communication - clear, direct, and structured 
• Experience with defense, hardware, SaaS, marketplaces, manufacturing, or deep tech is a plus 

You will not succeed in this role if you see pricing as spreadsheets and approvals rather than a strategic weapon. 

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 Business Analyst to join our team!

Join our team to grow up an exciting fintech product! Be part of a dynamic environment where you’ll have the opportunity to lead the creation of an innovative solution,
shaping it from initial system design to successful release. If you're passionate about fintech and want to make a real impact, this is the perfect opportunity for you!

Requirements
– 5+ years of experience as a Business Analyst, with proven expertise in requirements elicitation, analysis, and documentation in complex environments;

– A candidate should have proven, hands-on experience in developing, securing, and maintaining payment card, blockchain and cryptocurrency projects.
– In-depth knowledge of business analysis best practices, including writing user stories, acceptance criteria, and creating process flow diagrams;
– Experience with various requirement management frameworks and tools like Jira, Confluence, or equivalent;
– Practical experience conducting workshops, stakeholder interviews, and brainstorming sessions to gather and prioritize requirements;
– Strong experience with data analysis and modeling techniques, including interpreting complex datasets and translating them into actionable insights;
– Proven ability to identify gaps in processes or systems and propose effective business solutions;
– Hands-on experience creating and managing backlogs in Agile/SAFe environments, ensuring high-quality refinements and readiness for development;
– Experience of work on cross-functional projects, particularly in FinTech domains like payment systems, transfers, accounting systems or digital wallets.
– Understanding of financial products, particularly in areas such as accounting systems for payment solutions.
– Experience working with or analyzing payment processing systems, including blockchain-based solutions.

Will be plus

Will be plus:
– Experience with accounting systems, Card Issuing systems would be a plus.
– Knowledge of compliance and regulatory requirements in the FinTech industry.
– Experience with Payment Systems (any/few of these options: crypto payments, cards payments, SWIFT/SEPA payments)
– Familiarity with user flows and customer experience in payment platforms or transfer services, with a focus on delivering seamless and secure transactions.
– A genuine interest in financial innovation and emerging trends

Responsibilities:
Stakeholder and Cross-Team Communication
-Act as the main liaison between business stakeholders and development teams to translate business needs into actionable requirements;
-Actively contribute to the long-term strategic planning and development of the Accounting System project. Support the Product Owner in maintaining and updating the project roadmap in Jira to ensure alignment with business
initiatives. Own and manage the jira backlog, ensuring it is well-groomed and prepared at least one sprint ahead to facilitate smooth sprint planning
-Facilitate effective communication across teams to ensure alignment on business goals and technical implementation;
-Represent business requirements and progress in leadership meetings, ensuring alignment on priorities and objectives.
Requirements Gathering and Analysis
-Collaborate with stakeholders to identify and clarify business needs and translate them into detailed functional and non-functional requirements;
-Analyze and model current and future state processes to identify opportunities for improvement and efficiency;
-Ensure requirements are prioritized, structured, and aligned with business objectives.
Sprint Support and Backlog Management
-Collaborate with Product Owners and development teams to refine and manage the product backlog, ensuring items are ready for development;
-Assist in sprint planning sessions by ensuring clear requirements and priorities for the sprint;
-Continuously review and refine backlog items to ensure alignment with evolving business needs;
-Actively support sprint ceremonies, including daily stand-ups, backlog grooming, and retrospectives, providing clarification on requirements when needed.
Project Documentation and Knowledge Management
-Maintain up-to-date documentation in Confluence, ensuring all requirement-related information is easily accessible and current;
Collaboration with Technical Teams
-Work closely with developers and QA teams to ensure requirements are fully understood and implemented correctly;
-Provide ongoing support during the development and testing phases, answering questions, and clarifying requirements;
-Validate developed features against business needs and requirements to ensure they meet acceptance criteria.
Risk Management and Issue Resolution
-Proactively identify potential risks or issues that could impact requirement fulfillment or project timelines;
-Act as a problem solver to address requirement-related challenges and ensure delivery stays on track.

What are the conditions and bonuses?

☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;

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

📍Beautiful offices in Warsaw, Limassol work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑🏻‍💻Laptop & all necessary equipment for work according to the ecosystem standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨🏻‍⚕️Medical insurance;

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

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🧘Sport benefit;

🦄Multiple internal activities: online platform for employees with quests, gamification and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;

🎳Company events, team buildings.

Project Description

We’re looking for a Senior Software Developer who understands Windows at a deep level and enjoys solving hard identity-security problems in elegant ways. We value clear thinking, clean code, and people who build things that last. You will have broad autonomy, minimal bureaucracy, and direct influence on the product architecture.

Client Description

Our client is a cybersecurity company from Germany which redefines authentication: removing passwords, unifying token types, and building a new foundation for enterprise identity. You will be shaping the platform that CIOs, CISOs, and engineers trust for critical access control. 
 

Position Requirements:

- Expert-level knowledge of Windows system architecture (Win32 APIs, security subsystems, identity stack)

- Strong experience in both C++ and in C#/.NET

- Solid understanding of cryptography, especially Windows crypto implementations (CNG, DPAPI, smartcard/PCSC, certificate handling)

- Ability to work on complex features independently and drive them from concept to stable production code

- Curiosity, creativity, and a willingness to challenge old assumptions

Nice to Have

- Experience with authentication technologies, identity protocols, SAML, FIDO, smart cards, secure design

- Background in building system-level security products or middleware

- Familiarity with cryptographic key management, or hardware-backed cryptography

Candidate Responsibilities

You will design and build native and managed Windows applications and services that form the backbone of a passwordless multifactor authentication platform. This includes secure desktop components, system-level integrations, and high-performance server modules that interact closely with Windows internals.

Responsibilities:
• Planning and implementation of the company’s media buying strategies;
• Engage in team members recruitment and monitoring the results;
• Developing, mentoring and managing the Media Buying department;
• Responsibility for the budgets, paybacks, reporting and clients optimization;
• Creation of procedures for monitoring the effectiveness of advertising campaigns;
• Research of the industry trends, competitors and new traffic sources.

Key skills:
• 5+ years of proven experience in Media Buying (gambling) with Facebook Ads;
• Experience in the position Team Lead of media buying from 2 years;
• You possess demonstrated experience and proficiency in managing teams of 10+ individuals;
• You are well-versed in various employee motivation methodologies and performance evaluation frameworks;
• You have your own vision and you know how to defend it constructively;
• Proven experience of your previous results in the Tier1 (CA, UK) and Tier3 (Latam) gambling landscape;
• Knowledge and experience of working with different trackers, analytics tools & metrics;
• Experience with budget planning and KPIs;
• Ability to analyze, manage and combine data;
• Strong decision-making skills;
• Target-oriented, driven and ambitious person;
• Excellent interpersonal and communication skills.


You will receive

• Competitive compensation based on experience and qualifications;

• Career development opportunities;

• Knowledge sharing;

• Private health insurance;

• Paid sick days;

• Paid holidays;

• Corporate events, parties, and activities;

Acropolium, together with its international partner, is looking for an experienced Senior Developer with strong expertise in Golang, Claude Code, and API integration to join a strategic software development initiative.

This opportunity has arisen due to project-specific requirements that require deep technical expertise in modern backend development, AI-assisted engineering workflows, and complex system integrations.

The project focuses on building and enhancing scalable services, integrating multiple systems through modern APIs, and leveraging AI-powered development tools to improve delivery efficiency and code quality.

Project Details

• Start Date: July 1, 2026
• Duration: Until December 31, 2026 (extension possible)
• Location: 100% Remote
• Workload: Full-time (40 hours/week)
• Project Language: German

Responsibilities

• Develop and enhance backend applications using Golang
• Design and implement modern API interfaces and integration solutions
• Connect and integrate internal and external systems through APIs
• Utilize Claude Code and AI-assisted development workflows to improve productivity and automation
• Analyze, optimize, and further develop existing architectures and services
• Ensure code quality, maintainability, security, and performance
• Participate in architecture discussions and technical decision-making
• Collaborate closely with stakeholders, developers, and technical teams
• Create and maintain technical documentation
• Contribute to continuous improvement initiatives and engineering best practices

Requirements

• Several years of experience as a Senior Software Developer in complex software projects
• Strong commercial experience with Golang
• Experience designing and developing REST APIs
• Strong background in API integrations and interface architectures
• Experience with service-oriented and distributed system architectures
• Hands-on experience with Claude Code and AI-assisted development workflows
• Strong understanding of software engineering best practices
• Experience working in agile environments
• Structured, proactive, and solution-oriented mindset
• Fluent German (mandatory)
• Fluent English

Nice to Have

• Experience with event-driven architectures
• Experience with cloud environments and modern DevOps practices
• Experience with microservices-based systems
• Knowledge of AI-assisted software development methodologies
• Experience working on integration-heavy enterprise projects

Our Hiring Process

• Intro Call with Recruiter
• Technical Interview
• Client Interview
• Offer Stage

What We Offer
Culture & People-First Approach

• 💙 On average, team members stay at Acropolium for more than 5 years
• 🤝 Strong internal communication & empathy — we're human-first, KPI-second
• 👨‍👩‍👧‍👦 Family values & social engagement are encouraged
• 👋 Warm onboarding and supportive team environment
• 🗣️ Open communication, feedback culture, and support for individual growth

Employee Well-being & Development
 

• 🎖️ Ongoing care and support for employees serving in the military
• 📚 Learning culture with internal knowledge sharing and support for external courses
• 🧭 Personal Development Plans (PDPs) to support long-term career growth
• 📈 Transparent performance review and compensation processes

Softengi is seeking a highly skilled and experienced Senior DevOps Engineer for the project of the leading Ukrainian telecommunications company!

Required skills and experience:

• 5+ years of commercial experience as a DevOps Engineer.
• Strong hands-on experience designing, implementing, and maintaining CI/CD pipelines using tools such as GitLab CI, Jenkins, Ansible, and ArgoCD.
• Experience with Docker, Docker Compose, Portainer, Kubernetes, Rancher.
•  Solid experience with cloud infrastructure, particularly AWS, and virtualization platforms such as VMware (virtualization, infrastructure management).
• Experience with OS RedHat linux (CentOS/Fedora/Oracle Linux).
• Practical experience with Infrastructure as Code (IaC) and infrastructure automation using Terraform.
• Experience developing automation scripts and tools using Python, Bash, or Groovy.
• Experience with Grafana, Kibana , Prometheus, ELK Stack, Kafka/Zookeeper.
• Experience working with source control systems and development tools such as Git, GitLab, Bitbucket, Jira, SonarQube, and Artifactory.
• Experience with Maven, Gradle, JMeter, Mock-Servrer.
• Experience with MariaDB, Oracle, Cassandra DB, Redis.
• Strong understanding of networking fundamentals, REST APIs, HTTP, TCP, LDAP, SMPP, and client-server communication principles.
• Solid understanding of microservices and distributed systems architectures.
• Ability to work effectively in a fast-paced Agile environment and collaborate closely with development teams.

• Intermediate or higher level of spoken and written English.

   

Nice to Have:

• Experience in software development (2+ years).
• Knowledge of Java (Core, Java 8/17).
• Experience with Postman and API testing.
• Understanding of software testing methodologies and QA processes.
• Experience writing technical documentation.
• Experience working with support and incident management systems.

• Higher technical education in Computer Science, Engineering, or a related field.

   

We are delighted to provide you with the following benefits:

• Opportunities for growth and development within the project
• Flexibility in scheduling
• Option to work remotely or in the office
• Stable employment
• Medical insurance coverage
• Legal assistance
• Paid time off for vacation and sick leave

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

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

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

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

Requirements:

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

Will be plus:

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

Responsibilities:

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

Our benefits to you:
- Modern corporate equipment based on macOS or Windows and additional equipment are provided
- Paid vacations, sick leave, personal events days, days off
- Referral program — enjoy cooperation with your colleagues and get the bonus
- Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
- Rewards program for mentoring and coaching colleagues
- Free internal English courses
- In-house Travel Service
- Multiple internal activities
- Other benefits could be added based on your location

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

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

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

We are looking for a Head of Media Buying!

Requirements:

• 5-plus-year of successful proven experience with Facebook/Google/ In-app in the iGaming (Gambling&Betting);
• Successful proven experience Head of media buying 3 year plus;
• Managing more than 25 + person at team;
• Ability to effectively manage large advertising Budgets (from $1,000,000 per month)
• Availability of successful cases in the gambling niche in the CIS/Latam markets
• Deep understanding of basic metrics of the Conversion Rate and Unity Economy (ROI, NGR, GGR, LTV, CTR, CPC, CPM, CPA, CPL, etc.);
• Experience in working with Antidetect Browser and Tracking Systems;
• A high-level understanding of how the major advertising Facebook / Google / In-app platforms (placements, auto-rules, launch methods);
• Ability to moderate creatives and links on the previously mentioned platforms;
• Ability to work independently with cloaking and filtration systems (Adspect, Palladium, Im Klo, HideClick, Keitaro, Android/IOS apps, PWA apps, etc.);
• Ability to collect test results (advertising), draw conclusions and suggestions for further actions;
• High skills to analyze and optimize advertising campaigns to achieve specified KPIs.
• Experience in А/B testing;
• Planning budget and control;
• Experience with a lot of traffic, ability to work with a large array of information;
• English – B1 and above.

Will be plus

• Experience in other Traffic Sources (TikTok, ASO/ ASA, Networks, Influence, etc.);
• Experience in BI/Analytics services (Tableau/Google Data Studio/Power BI, etc.).

Responsibilities:

• Management and build team;
• Individual purchase of traffic at the initial stages, further training of your buyers;
• Regularly building Marketing Hypotheses and conducting A/B tests to generate new profitable approaches to traffic generation;
• Setting the Terms of Reference for the necessary promotional materials;
• Competent budget management;
• Together with the team, the formation of media strategies, calculation of the KPI funnel;
• Monitoring the implementation of own traffic KPIs and finding ways to continuously improve them;
• Regular reporting on performance and profit;
• Market and Competitor Analysis;
• Planning and calculation of Traffic Streams.

Our benefits to you:
- Modern corporate equipment based on macOS or Windows and additional equipment are provided.
- Paid vacations, sick leave, personal events days, days off.
- Referral program — enjoy cooperation with your colleagues and get the bonus.
- Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences.
- Rewards program for mentoring and coaching colleagues.
- Free internal English courses.
- In-house Travel Service.
- Multiple internal activities.
- Other benefits could be added based on your location.

About Us

We are a well-funded iGaming startup on a mission to redefine the future of online gambling. Built on a foundation of transparency, integrity, and responsible gaming, our next-generation SaaS platform empowers operators to launch and scale dynamic gambling experiences with unmatched speed and confidence.

Job Summary

As a Senior Graphic Designer, you will have the opportunity to impact the brand’s visual presence for our cutting-edge Game and Entertainment Platform by designing high-quality graphic materials that resonate with our audience across multiple platforms. Your expertise will drive user engagement and strengthen our brand presence.

Required Qualifications

• 5+ years of experience in Graphic Design.
• 2+ years of design experience in the gambling industry.
• Strong proficiency in Photoshop, Illustrator, and Figma.
• Proficiency in AI-powered graphic design tools to streamline your workflow (STRONG MUST-HAVE).
• Strong collage skills are essential.
• Experience with gambling/casino features, as well as UI elements.
• Ability to adapt designs for multiple platforms (Discord, X, YouTube, Google Ads, etc.).
• Understanding of digital and print layout principles.
• Knowledge of UI/UX for improving user experience.
• A creative, resourceful mindset with attention to detail.
• Fluency in Ukrainian or Russian and proficiency in English for technical collaboration in a remote/global team setting.
• Ability to work within the CET/EET time zone.

Your Advantage

• Experience with Skin/NFT Gambling.
• Experience in Blender for 3D modelling, animation, and visual effects to create immersive 3D graphics for online gambling/gaming products.

• Previous experience working in a start-up environment with rapid iteration cycles.

   

Key Responsibilities

• Design visuals, logos, icons, and promotional graphics for our products.
• Development and support of corporate style and design system.
• Work on marketing campaigns (landings, emails, banners, social media).
• Collaborate with marketing and design teams to deliver high-quality visuals that align with the company's business goals and enhance our promotional efforts.
• Create new and refine existing promo content to boost engagement.

Recruitment Process

1. Application Review (1-2 weeks).
   If you have not received a response from the recruiter, your experience is irrelevant to this vacancy.
2. Interview Stages (2-3 weeks).
   1. Prescreen Call with Recruiter - 30 min.
   2. Test Assignment (optional).
   3. Technical Interview with Head of Design - 1 hr.
   4. Final Interview with CPO - 30 min. 
3. Job Offer
4. Referrals: Employment and Background Check.

We Offer

• Competitive compensation package (depends on your experience and skills).
• Fully remote work with flexible hours (within the CET/EET time zone) from any location of your choice.
• 29 business days of vacation and paid sick leave.
• Corporate equipment (laptops, monitors, etc.).
• Professional courses/certifications (200 EUR per year).
• Operating in a start-up environment with cutting-edge technologies and unlimited investments in software upgrades, free from legacy systems or outdated solutions.
• Values-driven culture with a friendly and supportive work environment.
• Matrix organizational structure designed to streamline communication, remove barriers, and promote efficiency.

We’re not looking for someone to just “join the team” - we’re looking for someone ready to shape the product, lead meaningful growth, and make an impact from day one.

If that sounds like you - send over your CV, and let’s talk!

Requirements:

• Strong backend development experience with C++ (the bulk of the backend is built on a custom in-house framework)
• Hands-on experience with AWS, particularly S3
• Proficiency with Protobuf
• Experience deploying and operating services on Kubernetes, including performance-driven traffic routing to pods
• Performance engineering skills — hash-based routing, SSD-based caching, and memory-mapped files
• Solid systems / low-level fundamentals (there is no off-the-shelf framework to rely on — much of the stack is custom)
• Ability to work highly autonomously and drive work forward with minimal supervision
• Strong communication skills and experience working in distributed teams (Europe/Ukraine time zone; ~1–2 hours of daily overlap with a US-based team)
• Hands-on experience with AI-assisted development tools — e.g. Claude Code and Codex — including AI skills, plugins, and MCP (Model Context Protocol), with a clear understanding of how to boost personal productivity and code quality using AI tooling

Nice-to-Have:

• Familiarity with OpenTelemetry / observability tooling
• Understanding of LevelDB SSTable concepts and sorted, time-keyed data structures
• Familiarity with Python (used only for a small metadata/auth service)
• Basic DevOps skills

Key Responsibilities:

• Optimize the performance of the C++ data-streaming backend — efficient delivery of large recorded datasets to the browser
• Work on infrastructure-level optimizations: traffic routing to Kubernetes pods, hash-based routing, SSD-based caching, and memory-mapped files
• Operate within a custom data-handling stack — a C++ framework, a custom HTTP server, and a proprietary data format built on top of LevelDB SSTables and Protobuf
• Take ownership of performance work end-to-end, proactively identifying bottlenecks and driving solutions independently
• Collaborate with a primarily US-based team with ~1–2 hours of daily overlap, while working largely independently
• Participate in code reviews and design discussions

About the Project:

You'll join the engineering team of a leading technology company building autonomous mobility and robotics systems. The team develops an internal data visualization platform — a "video and data player" that renders 3D scenes, lidar, and audio recorded by autonomous vehicles. This role sits on the performance work stream: the backend reads on-vehicle data stored in S3, deserializes it from a custom, time-keyed format, and streams it to the browser. The data-transfer service is implemented in C++, and most of the platform's performance gains are expected to come from the backend.

This is a long-term engagement for a strong systems engineer who enjoys low-level performance work and is comfortable ramping on a heavily custom stack with high ownership and minimal supervision.

Requirements:

• Strong production experience with Vue.js
• Solid Python experience for backend development
• Proficiency with JavaScript / TypeScript for frontend development
• Hands-on experience with Three.js and Canvas-based rendering
• Demonstrable frontend performance optimization experience (page load time, rendering efficiency, working with large or real-time data sets)
• Ability to work highly autonomously, proactively clarify requirements and drive work forward with minimal supervision
• Strong communication skills and experience working in distributed teams (Europe/Ukraine time zone; ~1–2 hours of daily overlap with a US-based team)
• Hands-on experience with AI-assisted development tools — e.g. Claude Code and Codex — including AI skills, plugins, and MCP (Model Context Protocol), with a clear understanding of how to boost personal productivity and code quality using AI tooling

Nice-to-Have:

• React experience — a planned Vue → React migration is in scope for the team, so familiarity with both frameworks is a strong plus
• Hands-on experience migrating a frontend from Vue to React
• Experience rendering large, real-time data streams in the browser
• Familiarity with deck.gl and Leaflet
• WebGL experience beyond Three.js abstractions
• Familiarity with C++ or general backend development

Key Responsibilities:

• Build and maintain features across a portfolio of Vue-based projects
• Develop and support Python backend services
• Optimize frontend performance — faster page loads and more efficient rendering of heavy real-time 3D scenes and data
• Build and maintain visualization UI components that render synchronized 3D, lidar, and media data
• Contribute to the planned Vue → React migration as it ramps up
• Take ownership of features end-to-end, proactively clarifying requirements and assumptions
• Collaborate with a primarily US-based team with ~1–2 hours of daily overlap, while working largely independently
• Participate in code reviews and design discussions

About the Project:

You'll join the engineering team of a leading technology company building autonomous mobility and robotics systems. The team develops an internal data visualization platform — essentially a "video and data player" that renders a 3D scene, a lidar feed, and an audio feed in sync, used to inspect and debug the data recorded by autonomous vehicles.

The work centers on a set of Vue-based projects, including the platform itself and supporting Python backend services, with a Vue → React migration on the roadmap as the broader engineering organization standardizes on React. This is a long-term engagement for an engineer who is comfortable across the stack, cares about clean and performant code, and can drive features from design to production with high ownership and minimal supervision.