Senior Employer Brand Specialist
GR8_TECH is seeking a Senior Employer Brand Specialist to own their employer brand in Poland and international talent pools. This role involves driving talent acquisition through paid marketing campaigns, community engagement, and internal advocacy programs. The specialist will be responsible for developing and executing employer branding strategies, managing recruitment marketing efforts, and fostering relationships with the tech community. This hybrid role requires at least two days per week in the Warsaw office.
Middle Java Developer
We are seeking a Middle Java Developer to design, build, and maintain streaming data solutions using Apache Kafka and related technologies. This role involves developing data pipelines, stateful streaming applications with Kafka Streams or Flink, and ensuring data consistency. The ideal candidate will have commercial experience in Java and a strong understanding of Apache Kafka architecture.
Senior Product Manager
GR8_TECH is seeking a Senior Product Manager to own the product vision and strategy for their B2B iGaming portfolio. This role involves driving product roadmaps, ensuring successful product launches, and collaborating with various teams to achieve business outcomes. The ideal candidate will have extensive experience in product management within the iGaming B2B sector and a strong problem-first mindset.
Lawyer/Fintech Lawyer
This role is for a Lawyer/Fintech Lawyer to support GR8_TECH's legal operations. The position involves providing legal advice, managing contracts, and mitigating legal risks. Key responsibilities include drafting legal documents, conducting legal research, and collaborating with various departments. The ideal candidate will have a Master's degree in Law and at least 3 years of legal experience.
Head of Turnkey Solution
GR8 Tech is seeking a strategic and commercially driven Head of Turnkey Platform to lead a core business unit offering all-in-one iGaming solutions to B2B operators. This role requires full business ownership, product leadership, and operational excellence to ensure a best-in-class offering. The ideal candidate will have deep iGaming expertise, a strong commercial mindset, and a holistic understanding of player behavior and operator needs.
Middle Office Manager
GR8 Tech is seeking a Middle Office Manager to ensure the smooth and predictable running of their office environment. This role involves owning day-to-day operations, coordinating vendors, managing budgets, and organizing events to create a comfortable and seamless office experience for the team.
Junior Revenue Accountant
GR8 Tech is seeking a Junior Revenue Accountant to ensure financial integrity and support global B2B operations. This role involves owning the accuracy, completeness, and transparency of revenue recognition across multiple products and jurisdictions. Responsibilities include monthly revenue recognition, IFRS 15 application, data reconciliation, invoice generation, and supporting audits.
Chief Legal Officer
GR8 Tech is seeking a C-level leader for the Chief Legal Officer role to set the strategic vision and build the legal function for a fast-moving international business. The CLO will own the full legal and regulatory agenda, including licensing, corporate structure, M&A, IP, and compliance. This role requires a proven leader with extensive legal experience in high-risk industries and a track record of building and leading legal teams.
Head of Account Management
This role exists to turn customers into long-term champions through a clear lifecycle framework, strong governance, and a team that knows how to win relationships at scale. You will own how we onboard, grow, retain, and re-activate accounts, and how we show measurable customer value across the journey. You will lead the Account Management function and build a consistent customer lifecycle engine, focusing on structure, execution, and client trust.
Head of Employee Experience
GR8 Tech is seeking a Head of Employee Experience to build and scale a seamless, efficient, and human-centered office environment across multiple locations. This role will involve defining and evolving workplace strategy, owning end-to-end office operations, managing vendors, and collaborating with various departments to ensure smooth operations. The ideal candidate will have 5+ years of experience in office administration/operations with leadership experience and strong vendor management skills.
Chief Product Officer
Chief Product Officer role focused on transforming market opportunities into a market-leading product ecosystem. You will own the product strategy for the Turnkey Solution and manage the overarching product portfolio from vision to execution, driving sustainable revenue growth and market share. This role involves leading product strategy, execution, people management, stakeholder engagement, and operational excellence.
Senior Payment Technical Manager
GR8 Tech is seeking a Senior Payment Technical Manager to own end-to-end technical configurations for merchant payment integrations and cashier setups. This role is crucial for ensuring compliant and reliable payment processing and accelerating client time-to-live. Responsibilities include client configuration, validation, launch coordination, and L3 support. The ideal candidate will have a strong understanding of payment flows, JSON/XML, and REST APIs.
Learning and Development Specialist
GR8 Tech is seeking a Learning and Development Specialist to execute and manage learning initiatives. This role supports the design, delivery, and evaluation of programs to foster a continuous development culture. Responsibilities include coordinating training events, managing records, and collaborating with stakeholders and external providers. The ideal candidate will have 2+ years of experience in L&D or event management.
Senior Artificial Intelligence Specialist
GR8 Tech is seeking a Senior AI / Generative AI Engineer to build and operate production-grade LLM-based systems. This hands-on engineering role focuses on applied Generative AI, including internal automation, chatbots, and AI assistants. You will work on an existing ML and data platform, ensuring systems are reliable and maintainable. The position requires end-to-end ownership, not research or prompt-only work.
Head of Office Admin
GR8 Tech is seeking a Head of Office Admin to build and scale a seamless, efficient, and human-centered office environment across multiple locations. This role involves defining workplace strategy, managing end-to-end office operations, leading new office launches, and overseeing vendor management. You will partner closely with HR, IT, Security, and Finance to ensure aligned operations and support leadership with insights. The ideal candidate has 5+ years of experience in Office Administration/Operations, including leadership, and strong vendor management skills.
Middle Media Buyer
GR8 Tech is seeking a Middle Media Buyer to scale market presence and drive lead generation. You will own the entire media lifecycle, from strategic channel selection to conversion, helping to hit aggressive growth targets. This role involves end-to-end media strategy across various platforms, data-driven execution, and performance analysis to optimize campaigns and maximize ROI.
Middle Product Designer
GR8 Tech is seeking a Middle Product Designer to transform complex internal operations into seamless, high-performance digital workflows. You will own the end-to-end design of tools that power internal teams, focusing on discovery, decision making, design, execution, and collaboration. This role requires 3+ years of UI/UX experience in Back-office, Admin panels, or Enterprise SaaS, with advanced Figma skills and a strong portfolio.
Head of Turnkey Solution
GR8 Tech is seeking a strategic and commercially driven Head of Turnkey Platform to lead a core business unit offering all-in-one iGaming solutions to B2B operators. This role requires full business ownership, product leadership, and operational excellence to ensure a best-in-class offering. The ideal candidate will have deep iGaming expertise, a strong commercial mindset, and a holistic understanding of player behavior and operator needs.
Senior .NET Developer for GR8 API Tech
GR8 Tech is seeking a Senior .NET Developer to design, develop, and maintain enterprise-level applications using C#, ASP.NET, and related technologies. The role involves participating in technical discussions and collaborating with cross-functional teams to deliver scalable and reliable software solutions. Responsibilities include software architecture, project delivery, and ensuring system stability.
Middle Payments Operations Specialist
The Middle Payments Operations Specialist role is crucial for maintaining the secure and uninterrupted flow of transactional operations across global networks. This position involves investigating and resolving payment anomalies, mitigating fraud risks, and optimising partner communications to protect revenue and platform integrity. Key responsibilities include incident response, risk mitigation, and collaborating with internal and external stakeholders to ensure smooth processing pipelines. The role requires a strong understanding of the online payments ecosystem and the ability to identify and implement workflow improvements.
Head of Payment Product
GR8 Tech is seeking a Head of Payment Product to define and drive the overall product vision, strategy, and performance of the payment product portfolio. This role involves leading product direction, teams, and decision-making to ensure alignment with company strategy, financial goals, and customer needs. Responsibilities include overseeing the product lifecycle, conducting market analysis, and leading the product management function.
PE Accountant Team Lead
GR8 Tech is seeking a PE Accountant Team Lead to ensure accurate, compliant, and scalable Private Entrepreneur (PE/FOP) accounting. This role involves leading a team to support international growth, owning standards, controls, and operations. Key responsibilities include team leadership, ensuring regulatory compliance, maintaining internal controls, accurate reporting, setting up workflows for new locations, and driving process improvement and automation.
Middle Customer Support Specialist
GR8 Tech is seeking a Middle Customer Support Specialist to provide first-line technical support for B2B iGaming clients. This role involves incident handling, troubleshooting, ticket management, and collaboration with internal teams. The ideal candidate will have 1+ years of technical support experience, strong problem-solving skills, and the ability to work shifts.
Engineering Manager for Sportsbook Team
We are looking for an Engineering Manager to lead engineering teams within the Sports Business Unit, responsible for delivering all sports betting content and functionality for our B2B platform. This role combines people leadership, technical delivery ownership, and cross-functional collaboration with Product, Trading, and Platform teams to ensure scalable, reliable, and high-performance sportsbook solutions.
Senior Android Developer for Sport Team
GR8 Tech is seeking a Senior Android Developer to build and scale high-quality Android experiences for their core products. This role involves owning architecture decisions, improving system resilience, and driving engineering excellence. You will deliver fast, stable, and secure mobile solutions by translating product requirements into scalable technical solutions and ensuring the delivery of high-quality features.
Engineering Manager for Sportsbook Team
GR8 Tech is seeking an Engineering Manager to lead their Sports Business Unit engineering teams. This role is responsible for delivering all sports betting content and functionality for their B2B platform, encompassing trading, feeds, risk management, and odds services. The position requires a blend of people leadership, technical ownership, and cross-functional collaboration to ensure scalable and high-performance sportsbook solutions.
Middle Client Delivery Manager
GR8 Tech is seeking a Middle Client Delivery Manager to ensure the flawless integration of strategic B2B clients into their iGaming platform ecosystem. This role involves leading a technical delivery team to scale global footprint and turn complex onboarding processes into a competitive advantage. Responsibilities include managing delivery processes, optimizing operations, orchestrating integration projects, and building client relationships. The ideal candidate will have 3+ years of IT Client Delivery Management experience in B2B environments and proficiency in Ukrainian or Russian, along with English.
Senior Frontend Developer
This role exists to architect and deliver scalable, high-performance web interfaces. You’ll help us drive user engagement and shape our core product direction by owning the frontend architecture, mentoring the engineering team, and championing UI/UX best practices from initial design all the way to deployment.
Senior System Analyst Payment Integrations Team
GR8_TECH is seeking a Senior System Analyst for their Payment Integrations Team. This role involves analyzing PSP APIs, payment flows, and system behavior to identify improvements and optimize integrations. You will collaborate with stakeholders, translate business needs into technical specifications, and partner with engineering teams to deliver payment integrations. The ideal candidate has 3+ years of experience in Business or Systems Analysis with a strong understanding of APIs and payment flows.
Software Architect
GR8 Tech is seeking a Software Architect to bridge the gap between business goals and engineering reality. This role involves scaling the technical ecosystem by taking ownership of architectural blueprints, governance standards, and system stability. You will define technology principles, architect distributed systems, and optimize data strategies. The role also includes building scalable infrastructure, modernizing CI/CD pipelines, and providing technical leadership to engineering teams.
Junior Casino Content Specialist
GR8 Tech is seeking a Junior Casino Content Specialist to manage and optimize game-related content and promotional activities on their online casino platform. This role involves ensuring accurate game setup, effective promotion execution, and facilitating communication between game providers and clients to enhance the gaming experience.
Junior Specialist of Video Streaming
This role is for a Junior Specialist of Video Streaming who will ensure users never miss a second of the action by maintaining a flawless library of live video content and pitch animations. You will be responsible for mapping streams, expanding the database, and ensuring content accuracy. Additionally, you will monitor content and data tracking in real-time, resolve technical issues, and support clients. The role requires adaptability to a fast-paced, shift-based environment and strong problem-solving skills.
Middle .Net Developer for Events Center
GR8 Tech is seeking a Middle .Net Developer for its Events Center team. This role focuses on designing, developing, and maintaining scalable .NET systems, ensuring high performance and resilience. The developer will also mentor junior engineers and contribute to improving development practices. Key responsibilities include system architecture, code quality, and continuous improvement.
Middle RAF Operations Specialist
The Middle RAF Operations Specialist role is crucial for safeguarding GR8 Tech's sportsbook ecosystem against financial leaks and fraud. This position involves analyzing real-time betting data to detect and neutralize risks, ensuring platform integrity and profitability. Key responsibilities include monitoring betting activity, applying risk mitigation actions, and collaborating with various teams to investigate anomalies and improve detection systems.
Junior Procurement Specialist
GR8 Tech is seeking a Junior Procurement Specialist to ensure business continuity by managing the procurement of IT goods, licenses, and services. This role involves implementing procurement strategies, processing purchase orders, and managing vendor relationships. The ideal candidate will have IT procurement experience, strong negotiation skills, and a detail-oriented approach to optimize costs and maintain an efficient IT inventory.
Risk & Payments Operations Analyst
The Risk & Payments Operations Analyst role is crucial for safeguarding the sportsbook ecosystem from financial fraud and leaks. This position involves analyzing real-time betting data to detect and neutralize risks, ensuring platform integrity and profitability. Key responsibilities include monitoring transactions, applying risk mitigation actions, and collaborating with other teams to investigate financial anomalies. The ideal candidate will have experience in payments fraud or risk operations and the ability to make quick, accurate decisions under pressure.
Middle Data Analyst for Sport Team
This Middle Data Analyst role focuses on driving data-informed decisions within the Sportsbook product. You will uncover growth and monetization opportunities through deep product analytics and experimentation, ensuring product initiatives are measurable and insights are actionable. Key responsibilities include conducting user journey analysis, building experiment plans, designing BI dashboards, and defining core KPIs. The role requires strong SQL skills, experience with product metrics, and collaboration with Product Managers.