GR8 Tech

What You’ll Be Driving:

• Monitoring KYC process progress and ensuring adherence to timelines and quality standards;
• Overseeing daily team operations and timely client verification;
• Conducting background checks and verifying customer information in line with legal requirements;
• Collaborating with Security to assess counterparties during due diligence;
• Engaging OSINT investigators to support non-standard KYC cases and verify counterparties' reputation;
• Assessing client-related risks and escalating suspicious cases to C-level;
• Supporting team members in complex cases requiring expertise;
• Reviewing documentation for quality and compliance before final approval;
• Preparing reports for management, highlighting key metrics and challenges;
• Maintaining accurate records of all KYC/KYB activities and verifications;
• Improving KYC processes to enhance efficiency without compromising compliance;
• Training new team members and keeping the team informed of regulatory updates;
• Ensuring confidentiality and secure handling of client data per GDPR and other regulations;

What Makes You a GR8 Fit:

• At least 3 year of experience;
• Fluent English level; 
• A solid understanding of core KYC and CDD concepts and frameworks;
• An overview of the practical components of working within the KYC environment;
• Effective communication;
• Problem solving;
• Cross-functional collaboration;
• Day-to-day team supervision.

Desirable skills and personal features:

• CKYCA or ICA Certificate in KYC and CDD.
   

Why You’ll Love Working Here:

Benefits Cafeteria

An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

• Sports – gym, yoga, or any activity to keep you active;
• Medical – insurance and wellness services;
• Mental health– therapy or coaching support;
• Home office – ergonomic furniture, gadgets, and tools;
• Languages – courses to improve or learn new skills.

Work-life 

• Parental support with paid maternity/paternity leave and monthly childcare allowance;
• 20+ vacation days, unlimited sick leave, and emergency time off;
• Remote-first setup with full tech support and coworking compensation;
• Regular team events – online, offline, and offsite;
• Learning culture with internal courses, career development programs, and real growth opportunities.

Our Culture & Core Values

GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

• FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
• OWN YOUR GAME: we take initiative and own what we do;
• ACCELER8: we move fast, focus smart, and keep it simple;
• CHALLENGE ACCEPTED: we grow through challenges and stay curious;
• BULLETPROOF: we’re resilient, ready, and always have a plan.

To keep things efficient, please apply only for roles that closely match your experience.

What You’ll Be Driving:

• Leading the design and maintenance of high-load and high-availability infrastructure within Cloud;
• Conducting in-depth analysis of service infrastructure needs and justifying proposed solutions;
• Designing and implementing Infrastructure as Code;
• Implementing, maintaining, and enhancing performance monitoring systems;
• Optimizing performance through advanced autoscaling and other optimization strategies;
• Writing, updating, and optimizing scripts for automation and infrastructure management;
• Maintaining Kubernetes clusters to ensure high availability and reliability;
• Collaborating with cross-functional teams for smooth deployment and operation of applications;
• Handling complex ad-hoc project tasks based on business needs. 

What Makes You a GR8 Fit:

• A minimum of 3 years of experience in a similar role;
• Proficiency in AWS cloud infrastructure and services (EC2, VPC, EKS, RDS, S3, CloudWatch, SNS, CloudTrail, etc.); 
• Proficiency in Terraform for Infrastructure as Code (IaC); 
• Proficiency in Ansible for configuration management; 
• Strong knowledge of Kubernetes and containerization technologies;
• Proficiency in Sql and NoSql: Cassandra, Scylla, Redis, Neo4j, PostgreSQL, MySQL;
• Proficiency in Bash scripting, Python languages; 
• Strong understanding of monitoring and observability tools, such as Victoriametrics, Prometheus, Grafana, and ELK stack; 
• Knowledge of version control systems like Git for code management;
• Strong knowledge of best practices of scalable applications cloud architecture: partitioning, scaling, clustering, load balancing; 
• Desirable skills and personal features: Ability to work collaboratively in a team environment and communicate effectively; 
• Strong problem-solving skills and attention to detail; 
• Experience with agile development methodologies;
• At least Intermediate+ English level.

Why You’ll Love Working Here:

Benefits Cafeteria

An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

• Sports – gym, yoga, or any activity to keep you active;
• Medical – insurance and wellness services;
• Mental health– therapy or coaching support;
• Home office – ergonomic furniture, gadgets, and tools;
• Languages – courses to improve or learn new skills.

Work-life 

• Parental support with paid maternity/paternity leave and monthly childcare allowance;
• 20+ vacation days, unlimited sick leave, and emergency time off;
• Remote-first setup with full tech support and coworking compensation;
• Regular team events – online, offline, and offsite;
• Learning culture with internal courses, career development programs, and real growth opportunities.

Our Culture & Core Values

GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

• FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
• OWN YOUR GAME: we take initiative and own what we do;
• ACCELER8: we move fast, focus smart, and keep it simple;
• CHALLENGE ACCEPTED: we grow through challenges and stay curious;
• BULLETPROOF: we’re resilient, ready, and always have a plan.

To keep things efficient, please apply only for roles that closely match your experience.

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.

We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.

We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don't just build tech — we build success stories for iGaming operators all over the world. 

Our ambition drives us, our people make it real. Join us and be part of building champion-level success!

What You’ll Be Driving:

• Participating in the improvement and development of automated access management processes. Proposing and implementing changes to optimise the access management service;
• Adding new systems and keeping existing systems up to date in Access Flow. Updating the list of roles, sub-roles, and any other entities managing rights in the service. Taking part in the improvement of Access Flow. Approving of access according to the SLA;
• Processing requests for granting/changing/removing access in compliance with the SLA timeframe;
• Ensuring a high level of customer satisfaction with the process of processing access tickets;

• Describing and updating the role model in services. Developing and implementing procedures in the Company in the field of access rights management.

   

What Makes You a GR8 Fit:

• 1+ year of experience as an IT security specialist/engineer;
• Strong understanding of access control principles, authentication methods and security technologies;
• Proficiency in access management tools and technologies, such as identity and access management (IAM) systems, directory services (e.g., Active Directory), and privileged access management (PAM) solutions;
• Excellent verbal and written communication skills are essential for interacting with users, stakeholders, and team members effectively. The ability to explain technical concepts in non-technical terms is valuable;
• Good analytical skills are required to evaluate access rights, analyse the role model in systems and identify inconsistencies in access rights;
• Attention to detail is crucial for audits and detection of access anomalies;

• The ability to collaborate with team members and communicate with members of other teams to achieve shared success.

   

Why You’ll Love Working Here:

Benefits Cafeteria

An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

• Sports – gym, yoga, or any activity to keep you active;
• Medical – insurance and wellness services;
• Mental health– therapy or coaching support;
• Home office – ergonomic furniture, gadgets, and tools;
• Languages – courses to improve or learn new skills.

Work-life 

• Parental support with paid maternity/paternity leave and monthly childcare allowance;
• 20+ vacation days, unlimited sick leave, and emergency time off;
• Remote-first setup with full tech support and coworking compensation;
• Regular team events – online, offline, and offsite;

• Learning culture with internal courses, career development programs, and real growth opportunities.

   

Our Culture & Core Values

GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

• FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
• OWN YOUR GAME: we take initiative and own what we do;
• ACCELER8: we move fast, focus smart, and keep it simple;
• CHALLENGE ACCEPTED: we grow through challenges and stay curious;

• BULLETPROOF: we’re resilient, ready, and always have a plan.

   

To keep things efficient, please apply only for roles that closely match your experience.

What You’ll Be Driving:

• Maintaining books (KPiR/ryczałt), performing month-end close, reconciling accounts, and handling year-end processes for multiple sole proprietors;
• Registering Polish JDG entities (including for Ukrainian citizens – UKR/residence card holders), obtaining necessary IDs and registrations, and guiding clients through formalities;
• Handling day-to-day communication with Urząd Skarbowy (Tax Office), GUS (Statistics Office), and other institutions; tracking correspondence and deadlines;
• Preparing and submitting well-argued requests for Individual Tax Interpretations; managing timelines and responses;
• Supporting and representing clients during checks/audits; preparing documentation packages and implementing corrective actions;
• Verifying business activity codes, selecting or confirming optimal ryczałt rates, documenting rationale, and monitoring regulatory changes affecting rates;
• Registering for VAT/VAT-UE, assessing registration necessity, analysing thresholds, and maintaining ongoing VAT compliance;
• Reviewing eligibility and applying for ZUS reliefs; managing scheme transitions and ensuring accurate contributions;
• Preparing, signing, and submitting monthly ZUS declarations; filing annual PIT-28/PIT-36 returns and other required reports;
• Reviewing prepared tax calculations for each JDG, confirming payable amounts and dates, and ensuring timely settlements
• Driving cross-functional teamwork, sharing knowledge, and maintaining workflow discipline across accounting, payroll, and operations.

What Makes You a GR8 Fit:

• 7+ years’ experience in full-cycle bookkeeping for Polish sole proprietorships (JDG/ФОП);
• University degree in Accounting;
• Proven track record registering JDG (incl. for Ukrainian citizens with UKR status / residence cards);
• Solid experience of Polish tax & social security: PIT, VAT (incl. JPK_V7, VAT-UE), ryczałt rules, ZUS (contributions, reliefs, transitions);
• Experience in providing accounting service to JDG in IT sector;
• Accounting software: experience with leading Polish systems;
• Excel/Google Sheets: professional skills;
• Communication skills: clear guidance to JDG owners; ability to explain complex tax topics simply;
• Detail orientation & ownership: accuracy under deadlines; proactive risk/threshold monitoring (VAT, ZUS, revenue limits);
• Problem-solving & judgment: selecting/confirming ryczałt rates; escalation when formal tax advice is required;
• Team leadership & collaboration: cross-functional coordination and vendor/subcontractor management;
• Fluent Ukrainian/Russian at least intermediate Polish and English.

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.

We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.

We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don’t just build tech — we build success stories for iGaming operators all over the world.

Our ambition drives us, our people make it real. Join us and be part of building champion-level success!

Our team is developing a high-load, transaction-processing platform handling over 605 million transactions daily, with rapid growth. The project is being built from scratch using the latest technology stack, with a focus on dynamically scalable microservices and clustered architecture. We are dedicated to TDD and Agile methodologies and are seeking a skilled Scala Developer with a passion for precision and best practices. Remote from the EU or hybrid/remote from our offices and hubs (Warsaw, Limassol, Yerevan, Prague, Chisinau).

About our product:
The platform is built on an event-sourcing approach, featuring a dynamically scalable microservices architecture with a cluster-based deployment. Designed with a strong focus on high availability and partition tolerance to ensure resilience, real-time processing, and seamless scalability for complex transaction flows.

Tech Stack:
Application Development: Scala, Akka(Clustering, Sharding, Persistence, Distributed Data), Play.
Data Streaming and Storage: Apache Kafka, Cassandra(multi-DC), Amazon S3.
Build and Continuous Integration: SBT, GitLab CI.
Container Orchestration: Kubernetes.

What You’ll Be Driving:
— Developing and maintaining product roadmaps, balancing customer needs, business goals, and feasibility;
— Leading cross-functional teams to ensure effective collaboration and execution;
— Fostering a collaborative and innovative team culture;
— Conducting market and competitor analysis to identify opportunities and trends;
— Overseeing the end-to-end product development process from ideation to launch;
— Ensuring timely, high-quality, and budget-conscious product delivery;
— Gathering and leveraging customer feedback to drive continuous improvement;
— Identifying and mitigating risks across the product lifecycle;
— Defining KPIs and using data analytics to measure and improve product performance;
— Communicating product strategies, updates, and outcomes to stakeholders;
— Aligning with other departments to support product initiatives;
— Mentoring and developing junior team members.

What Makes You a GR8 Fit:
— 2+ years of experience in product roles;
— Strong skills in customer research, pain point discovery, and solution validation;
— Experience in product discovery, planning, and writing specifications;
— Solid understanding of business metrics and ability to build business cases;
— Familiarity with software architecture principles and collaboration with tech teams;
— Proficiency in Agile methodologies and cross-functional teamwork;
— Confident use of JIRA, Confluence, and prototyping tools (e.g., Figma);
— Ability to analyze data and apply insights to product decisions;
— Excellent communication and stakeholder alignment skills;
— Strategic mindset with adaptability and decision-making under uncertainty.

Why You’ll Love Working Here:

Benefits Cafeteria
An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

— Sports — gym, yoga, or any activity to keep you active;
— Medical — insurance and wellness services;
— Mental health— therapy or coaching support;
— Home office — ergonomic furniture, gadgets, and tools;
— Languages — courses to improve or learn new skills.

Work-life
— Parental support with paid maternity/paternity leave and monthly childcare allowance;
— 20+ vacation days, unlimited sick leave, and emergency time off;
— Remote-first setup with full tech support and coworking compensation;
— Regular team events — online, offline, and offsite;
— Learning culture with internal courses, career development programs, and real growth opportunities.

Our Culture & Core Values
GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

— FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
— OWN YOUR GAME: we take initiative and own what we do;
— ACCELER8: we move fast, focus smart, and keep it simple;
— CHALLENGE ACCEPTED: we grow through challenges and stay curious;
— BULLETPROOF: we’re resilient, ready, and always have a plan.

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.

We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.

We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don’t just build tech — we build success stories for iGaming operators all over the world.

Our ambition drives us, our people make it real. Join us and be part of building champion-level success!

What You’ll Be Driving:
— Developing and executing overall product strategy aligned with business objectives;
— Providing visionary leadership and aligning the product roadmap with long-term goals;
— Overseeing product portfolio and ensuring each feature drives business value;
— Prioritizing initiatives and allocating resources based on strategic impact;
— Conducting market analysis to identify trends, customer needs, and competitive dynamics;
— Defining and refining product positioning, differentiation, and go-to-market strategies;
— Collaborating with cross-functional teams and leadership to align product efforts with company strategy;
— Building strong internal and external relationships to support product success;
— Managing product budgets and maximizing return on investment;
— Driving innovation by identifying opportunities and leveraging emerging technologies;
— Advocating for the customer by integrating feedback into product development;
— Identifying and mitigating risks throughout the product lifecycle;
— Overseeing end-to-end product lifecycle from ideation to retirement;
— Making data-driven decisions to continuously improve product performance;
— Communicating product vision, progress, and outcomes to stakeholders through regular reporting.

What Makes You a GR8 Fit:
— 4+ years of experience in product management;
— Proven ability to gather and communicate product requirements across cross-functional teams;
— Strong background in influencing user research approaches, analytics, and feedback loops;
— Successful coordination of product, operations, marketing, support, and sales teams;
— Track record of maintaining 12-month product roadmaps and strategic planning;
— Solid understanding of emerging technologies and market trends in product decision-making;
— Demonstrated transparency in sharing team outcomes and progress across the organization;
— Full-cycle recruitment and onboarding of product managers and analysts;
— Team leadership involving direct management of up to 3 PMs with structured growth plans;
— Hands-on involvement in designing and scaling product development processes across departments;
— Contribution to the structural and cultural development of the product organization;
— Ability to instill product thinking within engineering, support, operations, and other teams;
— Skilled in managing and nurturing relationships with external business partners.

Why You’ll Love Working Here:

Benefits Cafeteria
An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

— Sports — gym, yoga, or any activity to keep you active;
— Medical — insurance and wellness services;
— Mental health— therapy or coaching support;
— Home office — ergonomic furniture, gadgets, and tools;
— Languages — courses to improve or learn new skills.

Work-life
— Parental support with paid maternity/paternity leave and monthly childcare allowance;
— 20+ vacation days, unlimited sick leave, and emergency time off;
— Remote-first setup with full tech support and coworking compensation;
— Regular team events — online, offline, and offsite;
— Learning culture with internal courses, career development programs, and real growth opportunities.

Our Culture & Core Values
GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

— FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
— OWN YOUR GAME: we take initiative and own what we do;
— ACCELER8: we move fast, focus smart, and keep it simple;
— CHALLENGE ACCEPTED: we grow through challenges and stay curious;
— BULLETPROOF: we’re resilient, ready, and always have a plan.

Our team is developing a high-load, transaction-processing platform handling over 605 million transactions daily, with rapid growth. The project is being built from scratch using the latest technology stack, with a focus on dynamically scalable microservices and clustered architecture. We are dedicated to TDD and Agile methodologies and are seeking a skilled Scala Developer with a passion for precision and best practices. Remote from the EU or hybrid/remote from our offices and hubs (Warsaw, Limassol, Yerevan, Prague, Chisinau).

About our product:
The platform is built on an event-sourcing approach, featuring a dynamically scalable microservices architecture with a cluster-based deployment. Designed with a strong focus on high availability and partition tolerance to ensure resilience, real-time processing, and seamless scalability for complex transaction flows.

Tech Stack:
Application Development: Scala, Akka(Clustering, Sharding, Persistence, Distributed Data), Play.
Data Streaming and Storage: Apache Kafka, Cassandra(multi-DC), Amazon S3.
Build and Continuous Integration: SBT, GitLab CI.
Container Orchestration: Kubernetes.

What You’ll Be Driving:
— Driving the definition and implementation of new architecture for our entire eco-system, ensuring all solutions are built for long-term scalability and efficiency;
— Act as a mentor to employees, facilitating their professional growth and advancing the team’s overall technical skill level
— Delivering reliable and maintainable software, emphasizing solid design principles and thorough code reviews;
— Designing and implementing new features for a high-load transaction processing platform;
— Continuously improving and optimizing existing systems and processes;
— Collaborating across teams to deliver cohesive, end-to-end solutions;
— Contributing to the platform’s architecture and scalability in a cloud environment;
— Designing, developing, and deploying microservices within an Agile framework.

What Makes You a GR8 Fit:
— Leading team(-s) for 2+ years as both a Leader and a Manager;
— 3+ years of experience with Scala;
— 5+ years of experience with Java;
— Strong knowledge of Scala and its ecosystem (e.g., sbt, Akka, Play Framework);
— Familiarity with Agile methodologies and functional programming principles;
— Understanding how the JVM, JDK/JRE, and accompanying technologies work;
— Proficiency in database technologies (SQL and NoSQL) and hands-on experience with Kafka;
— Collaborative mindset and fast learner.

What You’ll Be Driving:

• Strategic Leadership: Setting the vision and aligning product strategy with company goals;
• Team Leadership and Development: Leading and mentoring a team of product managers, fostering innovation and improvement;
• Portfolio Management: Overseeing the product portfolio, making strategic decisions on resource allocation and prioritization;
• Operational Management: Managing Casino operations to ensure product synergy and client value;
• Cross-functional Collaboration: Collaborating with C-level executives and cross-functional teams to drive product development;
• Market Analysis and Positioning: Conducting market analysis and refining product positioning;
• Innovation and Vision: Driving innovation and maintaining awareness of industry trends;
• Customer Advocacy: Advocating for customer needs and incorporating feedback into development;
• Risk Management: Identifying and mitigating risks related to product development and market changes;
• Product Lifecycle Management: Overseeing the product lifecycle and making data-driven decisions;
• Communication and Reporting: Communicating product strategies and providing regular performance reports;
• Leadership and Problem-solving: Leading multiple departments and launching major products involving cross-functional teams.Identifying and resolving organizational issues.

What Makes You a GR8 Fit:

• 5+ years of experience as a Product Manager and at least 2+ years as a Lead/Head Product Manager;
• 4+ years of experience in iGaming with B2B Casino or aggregation;
• Ability to define metrics at the business unit level, distribute responsibility for metrics across teams, and identify performance gaps;
• Proven track record of ensuring consistent growth in key metrics by smoothly launching new projects and optimizing department operations;
• Experience managing operational teams that support product workflows, with the ability to implement processes to improve efficiency;
• Ability to manage team of product managers, create or disband teams as needed, and provide feedback and support to other departments;
• Strong skills in planning and vision development for large products with a 12-24 month roadmap;
• Ability to define product strategy in collaboration with stakeholders and ensure the balance of resources across the department and company;
• Proven ability to ensure productive collaboration with other functions within the company;
• Responsible for managing risks, as well as maintaining strong relationships with partners, clients, and regulators;
• Experience in resolving inter-departmental issues and balancing areas of responsibility across teams;
• Ability to lead and grow departments with a clear 12-month growth plan, ensuring a balance between different teams;
• Demonstrated ability to initiate and implement cultural changes, including adjustments in team structure and functions to improve organizational efficiency;
• Fluency in English.

Our team is developing a high-load, transaction processing platform handling over 605 million transactions daily, with rapid growth. The project is being built from scratch using the latest technology stack, with a focus on dynamically scalable microservices and clustered architecture. We are dedicated to TDD and Agile methodologies and are seeking a skilled Scala Developer with a passion for precision and best practices.
 

About our product:
The platform is built on an event-sourcing approach, featuring a dynamically scalable microservices architecture with a cluster-based deployment. Designed with a strong focus on high availability and partition tolerance to ensure resilience, real-time processing, and seamless scalability for complex transaction flows.
 

Tech stack:
Application Development: Scala, Akka(Clustering, Sharding, Persistence, Distributed Data), Play.
Data Streaming and Storage: Apache Kafka, Cassandra(multi-DC), Amazon S3.
Build and Continuous Integration: SBT, GitLab CI.
Container Orchestration: Kubernetes.
 

What You’ll Be Driving:

• Delivering reliable and maintainable software, emphasizing solid design principles and thorough code reviews;
• Designing and implementing new features for a high-load transaction processing platform;
• Continuously improving and optimizing existing systems and processes;
• Collaborating across teams to deliver cohesive, end-to-end solutions;
• Contributing to the platform’s architecture and scalability in a cloud environment;
• Designing, developing, and deploying microservices within an Agile framework.
   

What Makes You a GR8 Fit:

• 3+ years of experience with Scala;
• 5+ years of experience with Java;
• Strong knowledge of Scala and its ecosystem (e.g., sbt, Akka, Play Framework);
• Familiarity with Agile methodologies and functional programming principles;
• Understanding how the JVM, JDK/JRE, and accompanying technologies work;
• Proficiency in database technologies (SQL and NoSQL) and hands-on experience with Kafka;
• Collaborative mindset and fast learner.
   

Nice to Have:

• Familiarity with Kubernetes and Docker;
• Experience with Cassandra or other column-family databases;
• Understanding of CI/CD tools and methodologies;
• CDC, event sourcing;
• Experience with distributed systems.

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.

We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.

We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don’t just build tech — we build success stories for iGaming operators all over the world.

Our ambition drives us, our people make it real. Join us and be part of building champion-level success!

What You’ll Be Driving:
— Creating, executing, and maintaining detailed test cases and scripts across functional, regression, and integration testing phases;
— Developing and maintaining automated test scripts or scenarios to improve efficiency and coverage;
— Identifying, documenting, and tracking software defects and ensuring timely resolution and verification;
— Collaborating with developers, product managers, and stakeholders to clarify requirements and ensure overall software quality;
— Updating and refining test plans to maintain comprehensive test coverage;
— Maintaining clear documentation of test cases, results, and testing procedures;
— Ensuring product quality by conducting thorough testing, validation, and issue analysis;
— Conducting performance and load testing to confirm the product meets performance expectations;
— Contributing to continuous improvements in QA processes, tools, and methodologies;
— Troubleshooting and resolving issues during testing while providing guidance to junior QA engineers.

What Makes You a GR8 Fit:
— 3+ years of experience in automation testing combined with strong background in system analysis and design, including work with functional and non-functional requirements;
— Solid knowledge of C# and .NET Core, strong OOP foundations, and confident use of SOLID principles and common design patterns;
— Knowledge of microservice, monolithic, and event-driven architectures, with ability to design resilient systems using patterns like circuit breaker and rate limiter;
— Experience with Git, CI/CD practices, and DevOps tools such as GitLab, Jenkins, Terraform, along with containerization and orchestration using Docker and Kubernetes;
— Proven track record working with large, scalable, multi-threaded applications and performing effective testing of REST APIs;
— Proficiency with SQL and NoSQL databases, understanding of data modeling, normalization, and experience with querying and database operations;
— Practical experience with messaging and queueing technologies such as Kafka, combined with understanding of networking fundamentals, SSL/TLS, authentication, authorization, and security principles;
— Familiarity with cloud computing models (IaaS, PaaS, SaaS) and major providers like AWS, Azure, or GCP, as well as strong understanding of Agile, Scrum, Kanban, and version control processes;
— Background in manual and mobile testing across iOS and Android, including functional, regression, load testing, and usage of test management and defect tracking tools;
— Strong analytical and communication skills, effective cross-team collaboration, and Intermediate English proficiency.

Why You’ll Love Working Here:

Benefits Cafeteria
An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

— Sports — gym, yoga, or any activity to keep you active;
— Medical — insurance and wellness services;
— Mental health— therapy or coaching support;
— Home office — ergonomic furniture, gadgets, and tools;
— Languages — courses to improve or learn new skills.

Work-life
— Parental support with paid maternity/paternity leave and monthly childcare allowance;
— 20+ vacation days, unlimited sick leave, and emergency time off;
— Remote-first setup with full tech support and coworking compensation;
— Regular team events — online, offline, and offsite;
— Learning culture with internal courses, career development programs, and real growth opportunities.

Our Culture & Core Values
GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

— FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
— OWN YOUR GAME: we take initiative and own what we do;
— ACCELER8: we move fast, focus smart, and keep it simple;
— CHALLENGE ACCEPTED: we grow through challenges and stay curious;
— BULLETPROOF: we’re resilient, ready, and always have a plan.

To keep things efficient, please apply only for roles that closely match your experience.

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.

We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.

We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don't just build tech — we build success stories for iGaming operators all over the world. 

Our ambition drives us, our people make it real. Join us and be part of building champion-level success!
 

What You’ll Be Driving:
 

• The enterprise-wide architectural vision and long-term technology strategy;
• Leadership of Solution Architects, System Architects, and cross-functional technical initiatives;
• Architectural governance: standards, guidelines, design processes, and documentation;
• Scalability, reliability, and security of high-load, cloud-native distributed systems;
• Evaluation and integration of new technologies, ensuring cohesive and future-proof architecture;
• Alignment of architecture with business roadmaps and product strategy;
• Resolution of complex technical challenges as the senior escalation point;
• Continuous improvement of engineering and architectural best practices across the organization.
   

What Makes You a GR8 Fit:

• 5+ years of experience in senior architectural or engineering leadership roles (Chief Architect, Lead Architect, Principal Engineer, Head of Architecture);
• Proven expertise building and scaling large, distributed, cloud-native systems (AWS / GCP / Azure);
• Strong command of enterprise architecture frameworks (TOGAF, C4), system design, and modern engineering principles;
• Deep understanding of security, high availability, observability, performance, and cost efficiency;
• Experience defining architectural standards and building effective governance processes;
• Strategic mindset: ability to connect architectural decisions to business strategy and long-term value;
• Strong leadership: mentoring architects, influencing engineering teams, driving alignment across domains;
• Excellent communication skills with the ability to explain complex technical topics in simple terms;
• Passion for innovation, modernization, and building scalable, resilient technology ecosystems.
   

Why You’ll Love Working Here:

Benefits Cafeteria

An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

• Sports – gym, yoga, or any activity to keep you active;
• Medical – insurance and wellness services;
• Mental health– therapy or coaching support;
• Home office – ergonomic furniture, gadgets, and tools;
• Languages – courses to improve or learn new skills.
   

Work-life 

• Parental support with paid maternity/paternity leave and monthly childcare allowance;
• 20+ vacation days, unlimited sick leave, and emergency time off;
• Remote-first setup with full tech support and coworking compensation;
• Regular team events – online, offline, and offsite;
• Learning culture with internal courses, career development programs, and real growth opportunities.
   

Our Culture & Core Values

GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

• FUELLED BY TRUST: we’re open, honest, and have each other’s backs;
• OWN YOUR GAME: we take initiative and own what we do;
• ACCELER8: we move fast, focus smart, and keep it simple;
• CHALLENGE ACCEPTED: we grow through challenges and stay curious;
• BULLETPROOF: we’re resilient, ready, and always have a plan.

To keep things efficient, please apply only for roles that closely match your experience.

About your key responsibilities and impact:

• Designing and implementing scalable and efficient software architectures;
• Writing, testing, and debugging complex code for new and existing software applications;
• Providing guidance and mentorship to junior engineers and team members;
• Conducting thorough code reviews to ensure code quality, security, and best practices;
• Creating and maintaining comprehensive technical documentation for software development and system design;
• Leading and managing software development projects, ensuring timely delivery and quality (shared responsibility with the Delivery Manager);
• Working closely with cross-functional teams, including product management, design, and operations, to align development efforts with business goals;
• Researching and implementing new technologies and methodologies to improve software performance and development processes;
• Identifying and resolving complex software issues and technical challenges;
• Driving continuous improvement in software development practices and processes;
• Communicating effectively with stakeholders, including presenting technical concepts and project updates;
• Delivering code to production in a timely manner according to business expectations.

Essential professional experience:

• 5+ years of experience in back end;
• System Design & Architecture – strong experience designing scalable, resilient .NET systems using microservices, event-driven and cloud-native architectures (Azure/AWS);
• Backend Expertise – advanced C# skills, RESTful API development, asynchronous programming, and deep understanding of design and resilience patterns (DDD, CQRS, circuit breaker, etc.);
• Database Mastery – proficiency in SQL optimization, data modeling, indexing, and experience with both relational and NoSQL databases;
• Messaging & Performance – hands-on Kafka expertise, high-load system optimization, caching, and distributed computing;
• DevOps & Cloud – solid experience with CI/CD pipelines, Docker/Kubernetes, and infrastructure automation;
• Quality & Observability – strong focus on testing (xUnit, NUnit), monitoring (Serilog, App Insights), and secure coding practices;
• Leadership & Collaboration – mentoring peers, driving technical decisions, and ensuring engineering excellence within Agile teams;
• Languages – Intermediate+ English, B2+ Ukrainian/Russian

What You’ll Be Driving:
 

• Writing, testing, and debugging code for software applications, ensuring functionality and efficiency;
• Developing and implementing new features based on project requirements and specifications;
• Participating in code reviews, providing constructive feedback to ensure code quality and adherence to best practices;
• Maintaining and updating technical documentation for software development and user guides;
• Working collaboratively with cross-functional teams, including product managers, designers, and other engineers, to deliver projects;
• Troubleshooting and resolving software issues and bugs in a timely manner;
• Optimize software applications for performance and scalability;
• Developing and executing unit tests and integration tests to ensure software reliability;
• Assisting junior engineers with technical guidance and support;
• Staying updated with the latest technologies and best practices in software development;
• Contributing to project planning, estimation, and tracking to ensure successful delivery;
• Ensuring high-quality standards are met through rigorous testing and code reviews;
• Delivering code to production in timely manner according to business expectations.
   

What Makes You a GR8 Fit:
 

• Deep knowledge of core Java (OOP, exceptions, multithreading, collections);
• Expertise in Java 8+ (Streams, Lambdas, Functional Interfaces, Date/Time API);
• Understanding of JVM internals and performance tuning;
• Advanced experience with Spring (Boot, MVC, Data, Security);
• Strong background in Hibernate/JPA, Maven, Gradle;
• Proficient in relational and NoSQL databases (e.g., MongoDB);
• Strong background in microservices design and integration with Kafka, RabbitMQ;
• Understanding of cloud models (IaaS, PaaS, SaaS); experience with AWS is a plus;
• Proficient with Docker, Kubernetes, CI/CD pipelines (GitLab, Jenkins), and IaC (Terraform);
• Skilled in gathering and analyzing functional and non-functional requirements;
• Familiar with Agile, Scrum, Kanban, and Waterfall methodologies;
• Advanced Git usage (branching, rebasing, merge conflict resolution).

What You’ll Be Driving:
 

• Design and implement scalable and efficient software architectures;
• Write, test, and debug complex code for new and existing software applications;
• Provide guidance and mentorship to junior engineers and team members;
• Conduct thorough code reviews to ensure code quality, security, and best practices;
• Create and maintain comprehensive technical documentation for software development and system design;
• Lead and manage software development projects, ensuring timely delivery and quality(shared responsibility with Delivery Manager);
• Work closely with cross-functional teams, including product management, design, and operations, to align development efforts with business goals;
• Research and implement new technologies and methodologies to improve software performance and development processes;
• Identify and resolve complex software issues and technical challenges;
• Develop and enforce testing protocols to ensure software reliability and performance;
• Drive continuous improvement in software development practices and processes;
• Communicate effectively with stakeholders, including presenting technical concepts and project updates;
• Deliver code to production in timely manner according to business expectations
   

What Makes You a GR8 Fit:
 

Advanced knowledge of Java Programming

• Proficiency in core Java concepts such as OOP (Object-Oriented Programming), multithreading, collections, exception handling, and memory management;
• In-depth understanding of Java 8+ features, including Streams API, lambda expressions, Optional, and the new Date and Time API;
• Mastery of Java concurrency and synchronization, thread pooling, and concurrent data structures;
• Experience with JVM internals, including garbage collection, performance tuning, and profiling.

Java Frameworks and Libraries

• Extensive experience with Spring Framework (Spring Boot, Spring MVC, Spring Data, Spring Security);
• Proficiency in Hibernate or JPA for ORM (Object-Relational Mapping) and data access;
• Familiarity with other Java-based frameworks like Apache Camel, Vert.x, or Micronaut;
• Knowledge of build tools like Maven and Gradle for project management and dependency management.

Web Development

• Proficiency in building RESTful APIs and web services using frameworks like Spring Boot or JAX-RS;
• Understanding of web technologies such as HTML, CSS, JavaScript, and front-end frameworks (e.g., Angular, React, or Vue.js);
• Experience with asynchronous programming and handling real-time data using WebSockets.

Testing and Quality Assurance

• Expertise in unit testing with JUnit, TestNG, and integration testing frameworks;
• Knowledge of mocking frameworks such as Mockito or PowerMock;
• Familiarity with behavior-driven development (BDD) tools like Cucumber or JBehave;
• Experience with performance testing tools like JMeter or Gatling.

Database and Persistence

• Advanced skills in SQL and experience with relational databases (e.g., PostgreSQL, MySQL, Oracle);
• Proficiency in working with NoSQL databases (e.g., MongoDB, Cassandra, Redis);
• Experience with database migration tools like Flyway or Liquibase.

DevOps and Continuous Integration

• Experience with CI/CD tools specific to Java projects, such as Jenkins, GitLab CI, or Travis CI;
• Proficiency in using Docker for containerization and Kubernetes for orchestration of Java applications;
• Knowledge of infrastructure as code (IaC) tools like Terraform or Ansible for provisioning and managing infrastructure.

Performance and Scalability

• Skills in profiling and monitoring Java applications using tools like VisualVM, JProfiler, or YourKit;
• Experience in optimizing application performance, including memory management, CPU usage, and response time;
• Understanding of load balancing, caching strategies (e.g., EHCache, Hazelcast), and distributed systems.

Security

• Knowledge of secure coding practices and understanding of common security vulnerabilities (e.g., OWASP Top Ten);
• Experience with authentication and authorization mechanisms, including OAuth2, JWT, and SAML;
• Proficiency in implementing security features within the Spring Security framework.

Advanced Networking

• Understanding of network programming using Java NIO and async I/O;
• Experience with messaging systems like Apache Kafka, RabbitMQ, or ActiveMQ.

Additional Tools and Technologies

• Familiarity with version control systems like Git and collaboration platforms like GitHub or Bitbucket;
• Knowledge of code quality and static analysis tools such as SonarQube, PMD, or Checkstyle;
• Experience with logging frameworks like SLF4J, Logback, or Log4j.

What You’ll Be Driving:
 

• Developing a user interface and logic for Aff.Tech;
• Participating in the development of software architectural solutions (create ADRs with the team, propose solutions and promote them);
• Supporting full development cycle (from accepting technical requirements from PO, code reviewing — to deliver changes to production);
• Closely communicating with product managers, providing best solutions and influence the product;
• Learning new things, new technologies, developing as a professional.
   

What Makes You a GR8 Fit:
 

• 3+ years of commercial experience in front-end development;
• Strong expertise in React and its ecosystem (React Hooks, Context API, performance optimization);
• Solid knowledge of JavaScript (ES6+) and core JS principles;
• Proficiency with HTML5 and CSS3, Styled Components, including responsive and cross-browser layout;
• Experience working with Webpack or other build tools;
• Understanding of front-end architecture, design patterns, and best practices;
• Hands-on experience integrating and working with REST APIs (data handling, optimization, caching);
• Working experience with Git, GitLab, JIRA, Confluence;
• Basic understanding of CI/CD and Docker — considered a plus but not mandatory;
• Experience with state management tools (Redux, Zustand, Recoil, etc.);
• Basic PHP knowledge as a plus (for occasional integration or collaboration with backend);
• Intermediate+ English for communication and documentation.