GR8_TECH

Why this role exists:

The purpose of this role is to design and implement scalable software solutions, ensuring high-quality delivery within established timelines. The role focuses on solving complex technical challenges, improving engineering practices, and contributing to software reliability and performance. A Senior Developer mentors peers, shares technical expertise, and collaborates with cross-functional teams to deliver solutions that meet business requirements.

What you’ll drive:

Architecture and development

• Designing and implementing scalable and efficient software architectures.
• Writing, testing, and debugging complex code for new and existing software applications.
• Delivering code to production in a timely manner according to business expectations.

Leadership and collaboration

• Providing guidance and mentoring to junior engineers and team members.
• Conducting thorough code reviews to ensure code quality, security, and best practices.
• Managing software development projects, ensuring timely delivery and quality.
• Collaborating with cross-functional teams to design and align technical solutions that meet business objectives
• Communicating effectively with stakeholders on technical concepts.

Engineering processes and quality assurance

• Creating and maintaining comprehensive technical documentation for software development and system design.
• Creating and maintaining comprehensive technical documentation for software development and system design.
• Researching and implementing new technologies and methodologies to improve software performance and development processes.
• Identifying and resolving complex software issues and technical challenges.
• Developing and enforcing testing protocols to ensure software reliability and performance.
• Driving continuous improvement in software development practices and processes.

What makes you a GR8 fit:

Must-have

• Minimum of 5 years of experience in a similar senior engineering role;
• Deep knowledge of JavaScript, TypeScript, React, HTML, CSS, state management libraries, build tools, package managers, and web testing frameworks;
• Experience with microfrontend architectures and Module Federation patterns (Webpack Module Federation, dynamic remote loading, shared dependency management);
• Ability to analyze code, debug complex issues, optimize performance, and develop proofs of concept (PoCs);
• Understanding of web performance metrics and browser performance optimization, including Core Web Vitals (LCP, INP, CLS), FCP, TTFB, TBT, Speed Index, Time to Interactive (TTI), bundle size, and JavaScript parsing and execution performance;
• Understanding of browser internals, SPAs and static websites, client-server architecture, REST APIs, SSR, web security, and UI/UX patterns;
• Effective communication skills with both technical and non-technical audiences;
• Upper-Intermediate English level.

GR8_TECH builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.
 

Why this role exists:

As a Senior Full-Stack .NET Engineer, you will play a critical role in designing, developing, and maintaining enterprise-level applications across our backend stack based on .NET, Node.js, Go and related technologies. You will lead technical discussions, mentor junior team members, and collaborate with cross-functional teams to deliver scalable and robust software solutions that meet business requirements and industry standards. This role offers the opportunity to make a significant impact, shape product direction, and contribute to the growth and success of the team.
 

What you’ll drive:

Architecture & Execution

• Design and implement scalable, efficient, and secure enterprise-level software architectures across our .NET stack.
• Write, test, and debug complex code for high-load systems with strict latency and reliability requirements.
• Deliver clean code to production in a timely manner, balancing business speed with technical excellence.
• Identify and eliminate performance bottlenecks across CPU, memory, I/O, and database layers.

Engineering Quality & Observability

• Conduct thorough code reviews to enforce strict code quality, security, and industry best practices.
• Develop and enforce testing protocols to guarantee software reliability and flawless production performance.
• Implement and monitor production observability frameworks, including logging, metrics, monitoring, and distributed tracing.
• Create and maintain concise, meaningful technical documentation for system designs and architecture.

Collaboration & Leadership

• Provide guidance and mentorship to junior and mid-level engineers, actively fostering their technical growth.
• Partner with Delivery Managers to lead and manage software development projects, ensuring predictable, high-quality delivery.
• Collaborate closely with product management, design, and operations teams to align technical execution with business goals.
• Communicate effectively with stakeholders, translating complex technical concepts into clear project updates.
   

What makes you a GR8 fit:

• Minimum 5 years of experience in a similar senior engineering role with a track record of leadership, strong technical skills, and successful project delivery.
• Deep hands-on expertise in C# and .NET (Core / .NET 6+).
• Commercial experience or a strong willingness to learn and work with Golang and Node.js.
• Experience designing and evolving high-load backend systems with strict latency and reliability requirements.
• Experience working REST API and web services.
• Strong understanding of async/await, multithreading, thread safety, memory management, and performance optimization.
• Ability to identify and eliminate performance bottlenecks across CPU, memory, I/O, and database layers.
• Experience designing and operating microservice-based systems.
• Experience working with relational and non-relational databases.
• Understanding of transactions, isolation levels, locking, concurrency, indexing strategies, and performance tuning.
• Experience working with containerized environments including Docker and Kubernetes.
• Understanding of CI/CD pipelines and automated delivery.
• Understanding of scalability, load balancing, auto-scaling, and disaster recovery.
• Understanding of production observability including logging, metrics, monitoring, and tracing.
   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.
   

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and 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 builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.
 

Why this role exists:

This role exists to own the technical resolution and localization of complex, non-typical core platform incidents before they reach development. You’ll help us maintain platform stability and protect engineering teams by independently troubleshooting microservice communication failures, balance processing issues, and authentication layer anomalies.
 

What you’ll drive:

Advanced Investigation & Core Operations

• Receive and independently investigate complex, non-standard platform requests related to discrepancies in user states, nested configuration issues, and microservice communication failures.
• Troubleshoot cross-functional incidents occurring at the boundary of core platform systems and adjacent integration modules.
• Independently determine whether a failure stems from a platform software defect, database mismatch, or incorrect complex operator settings.
• Guide and assist Junior L2 and adjacent support lines with advanced platform configuration investigations.

Deep Troubleshooting & Escalation

• Analyze structured logs in management systems (Kibana/OpenSearch), matching cross-system identifiers (Trace IDs, Request IDs, or Session IDs) to trace core platform data passing through microservices.
• Inspect error stacks in tracking tools to precisely localize software or database failures.
• Participate in the technical localization of major platform incidents.
• Generate high-quality, detailed bug reports for L3/QA, providing logs, raw payloads, and business/operational impact summaries.

Delivery, Execution & L3 Shielding

• Monitor SLA compliance for all assigned complex incidents, independently prioritizing platform tasks within the domain.
• Maintain a high level of independent ticket resolution (L2 Resolution Rate), shielding product and engineering teams from incomplete, unverified, or configuration-based escalations.
• Control the reopen rate by providing comprehensive, fully validated technical solutions.

Knowledge Base & Mentorship

• Develop and implement detailed technical runbooks and troubleshooting workflows for Junior L2 and L1 support lines.
• Mentor Junior engineers and conduct technical knowledge-sharing sessions regarding the inner architecture of platform features.
   

What makes you a GR8 fit:

• 3+ years of experience in technical support (L2), systems analysis, or technical operations of product/B2B SaaS platforms.
• Advanced log management skills: Strong experience with Kibana/OpenSearch, including building custom search filters, aggregating core logs, and tracing transaction/session data chains across microservices.
• API Testing & Debugging: Practical experience with Postman (or similar tools) to validate platform API endpoints, request/response bodies, and authentication headers.
• Technical Error Analysis: Ability to read and interpret technical error stacks (stack traces) in monitoring systems to identify database or code-level failures.
• Core Platform Mechanics: Advanced operational understanding of distributed session tracking, authentication layers (OAuth/JWT), data validation schemas, and database transaction lifecycles.
• Issue Tracking Tools: Strong proficiency in advanced ticketing system features, including queue management, custom filters (JQL in Jira), and dashboard utilization to track team performance.
• SDLC Frameworks: Deep operational understanding of multi-tier escalation workflows, cross-functional incident routing, and SDLC phases to accurately distinguish platform bugs from configuration errors.
• High Level of Autonomy: Proven ability to work without relying on step-by-step runbooks, diagnose complex issues from scratch, implement localized configuration changes, and execute technical data exports independently.
• Language Proficiency: Intermediate+ English (B1–B2) and Fluent Ukrainian or Russian.
   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.
   

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and 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 builds B2B iGaming platforms for operators who play to lead.
 

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.
 

Our ambition drives us. Our people make it real.
 

If you’re a challenger in spirit and a champion in action — join us.
 

Why this role exists:

The purpose of this role is to ensure the accuracy, integrity, and reliability of financial reporting across multiple legal entities. You'll help build a scalable and predictable accounting function by owning the general ledger, leading the month-end close process, and continuously improving accounting operations as the business grows.
 

What you’ll drive:

Financial close and reporting

• Own and execute month-end and year-end close activities across multiple legal entities.
• Prepare and review journal entries, accruals, adjustments, and reconciliations.
• Maintain an accurate and complete general ledger.
• Support the preparation of financial statements and statutory reporting.
• Ensure reporting deadlines are consistently met without compromising quality.
   

Accounting excellence

• Review balance sheet and P&L accounts to ensure accuracy and completeness.
• Investigate variances and resolve accounting discrepancies.
• Maintain strong accounting controls and compliance with internal policies.
• Support the implementation of accounting policies, procedures, and SOPs.
• Ensure compliance with applicable accounting standards and reporting requirements.
   

Process improvement

• Identify opportunities to simplify and improve close-related processes.
• Drive standardization across accounting activities and legal entities.
• Partner with stakeholders to improve data quality and financial workflows.
• Support automation initiatives that reduce manual effort and improve accuracy.
   

Cross-functional collaboration

• Partner closely with Revenue, Accounts Payable, Payroll, Tax, and other Finance teams.
• Support external auditors by preparing schedules, documentation, and explanations.
• Communicate accounting matters clearly to both finance and non-finance stakeholders.
• Help build reliable financial information that supports business decision-making.
   

What makes you a GR8 fit:

Must-have

• 4–5+ years of experience in General Ledger accounting, financial reporting, or audit.
• Strong knowledge of IFRS, GAAP, and core accounting principles.
• Hands-on experience managing month-end close and account reconciliations.
• Experience working with multiple legal entities or complex accounting structures.
• Advanced Excel skills and confidence working with accounting systems or ERPs.
• Strong analytical thinking with exceptional attention to detail.
• Upper-Intermediate English or higher.
   

Nice-to-have

• Experience in a fast-growing international company.
• Participation in ERP implementation or migration projects.
• Experience improving accounting processes or driving automation initiatives.
• Exposure to statutory reporting and external audits.
• Professional accounting certification or ongoing qualification.
   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.
 

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.
   

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and 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 builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.

Why this role exists:
The purpose of this role is to ensure the accuracy, integrity, and reliability of financial reporting across multiple legal entities. You’ll help build a scalable and predictable accounting function by owning the general ledger, leading the month-end close process, and continuously improving accounting operations as the business grows.

What you’ll drive:

Financial close and reporting
— Own and execute month-end and year-end close activities across multiple legal entities.
— Prepare and review journal entries, accruals, adjustments, and reconciliations.
— Maintain an accurate and complete general ledger.
— Support the preparation of financial statements and statutory reporting.
— Ensure reporting deadlines are consistently met without compromising quality.

Accounting excellence
— Review balance sheet and P&L accounts to ensure accuracy and completeness.
— Investigate variances and resolve accounting discrepancies.
— Maintain strong accounting controls and compliance with internal policies.
— Support the implementation of accounting policies, procedures, and SOPs.
— Ensure compliance with applicable accounting standards and reporting requirements.

Process improvement
— Identify opportunities to simplify and improve close-related processes.
— Drive standardization across accounting activities and legal entities.
— Partner with stakeholders to improve data quality and financial workflows.
— Support automation initiatives that reduce manual effort and improve accuracy.

Cross-functional collaboration
— Partner closely with Revenue, Accounts Payable, Payroll, Tax, and other Finance teams.
— Support external auditors by preparing schedules, documentation, and explanations.
— Communicate accounting matters clearly to both finance and non-finance stakeholders.
— Help build reliable financial information that supports business decision-making.

What makes you a GR8 Fit:

Must-have
— 4–5+ years of experience in General Ledger accounting, financial reporting, or audit.
— Strong knowledge of IFRS, GAAP, and core accounting principles.
— Hands-on experience managing month-end close and account reconciliations.
— Experience working with multiple legal entities or complex accounting structures.
— Advanced Excel skills and confidence working with accounting systems or ERPs.
— Strong analytical thinking with exceptional attention to detail.
— Upper-Intermediate English or higher.

Nice-to-have
— Experience in a fast-growing international company.
— Participation in ERP implementation or migration projects.
— Experience improving accounting processes or driving automation initiatives.
— Exposure to statutory reporting and external audits.
— Professional accounting certification or ongoing qualification.

Why you’ll love working here:

Benefits Cafeteria — annual budget you allocate to:
Sports • Medical • Mental health • Home office • Languages.

Work-life & support
— Paid maternity/paternity leave + monthly childcare allowance.
— 20+ vacation days, unlimited sick leave, emergency time off.
— Remote-first + tech support + coworking compensation.
— Team events (online/offline/offsite).
— Learning culture with internal courses + growth programs.

Our culture & core values:
GR8 Tech culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and 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 builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.
 

Why this role exists:

This role exists to protect our platform's ecosystem from financial and operational threat actors in real-time. You’ll help us maintain business integrity and user trust by owning the end-to-end evaluation of fraud signals and executing decisive risk mitigation across Sports, Casino, Payments, and KYC domains.
 

What you’ll drive:

Discovery & Decisions

• Interpret complex alerts, rule triggers, and risk model outputs to assess user context accurately.
• Apply internal logic and scoring rules independently to determine precise case outcomes.
• Identify, tag, and document unusual fraud patterns or edge cases to improve predictive logic.

Delivery & Execution

• Process high-volume risk signals in real-time, executing swift actions including limits, verification loops, or account blockings.
• Handle ticket queues related to fraud suspicions, validating bet, payout, and bonus behavior.
• Maintain structured, audit-ready case notes and documentation to support future retrospectives.
• Operate and stress-test the internal RAF toolset, reporting bugs, operational frictions, or logic gaps.

Stakeholder & Cross-Team Collaboration

• Communicate risk findings and critical case details to Payments, Trading, and Compliance teams clearly and constructively.
• Contribute regularly to the shared team knowledge base regarding new rules, tags, and fraud scenarios.
• Assist and mentor junior colleagues on operational nuances and daily queue management.
   

What makes you a GR8 fit:

Must-Have:

• 3+ years of experience in fraud detection, risk management, or investigations within the online casino/iGaming environment (experience with Casino products is a mandatory requirement).
• Readiness to work in a rotating shift schedule, including night shifts
• Strong foundational knowledge of fraud, bonus abuse, and risk patterns in online gaming.
• Proven autonomy in alert-based fraud detection systems—you can handle a wide queue independently.
• Proficiency with operational UI, API-based risk tools, and analytics systems.
• Upper-Intermediate English level for clear, structured cross-team communication and audit documentation.
• High psychological resilience and accountability when making high-stakes decisions under tight SLAs.

Nice-to-Have:

• Experience participating in User Acceptance Testing (UAT) or beta tool rollouts.
• Familiarity with online casino compliance standards and integrity frameworks.
• Basic understanding of data queries (e.g., SQL) to pull and analyze transactional patterns.
   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.
   

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and 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 builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.

Why this role exists:

This role exists to scale our market presence and drive high-quality lead generation. You’ll help us hit aggressive growth targets by owning the entire media lifecycle—from strategic channel selection to the final click and conversion.

What you’ll drive:

Strategy & Media Planning

• Own the end-to-end media strategy across Meta, LinkedIn, Google, and DSPs to ensure our brand is where our audience lives.
• Partner with the Marketing Manager to translate business goals into high-performing campaign structures and KPIs.

• Audit market trends and competitor movements to identify untapped opportunities in high-risk or niche B2B sectors.

   

Execution & Optimization

• Ship data-driven ad placements, managing significant budgets with a relentless focus on ROI and efficient fund allocation.
• Measure real-time performance using GA4 and platform analytics, pivoting strategies instantly when data reveals a bottleneck.

• Scale winning campaigns while ruthlessly cutting underperforming spend to maintain a lean, high-impact engine.

   

Analysis & Reporting

• Simplify complex datasets into actionable insights through regular performance reports that tell a story, not just list numbers.

• Negotiate with media vendors to secure premium placements and better rates, maximizing the impact of every dollar spent.

   

What makes you a GR8 fit:

Must-have:

• 4+ years of hands-on media buying experience (Agency background is a massive plus).
• You understand the long-tail conversion cycle and how to reach professional decision-makers.
• Deep technical mastery of Google Ads, LinkedIn Ads, and Meta Ads Manager.
• You’ve navigated the complexities of regulated or high-risk industries and know how to get ads approved where others fail.
• You don’t just "look" at data; you use GA4 and platform tools to drive 10% MoM improvements.

• Upper-intermediate or higher (you’ll be communicating across global markets).

   

Nice-to-have:

• Experience with DSPs and Programmatic buying.
• Creative copywriting skills for ad testing.

• Bachelor’s degree in Marketing or Advertising.

   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).

• Learning culture with internal courses + growth programs.

   

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and 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.

Why this role exists:

This role exists to transform our back-office platform infrastructure from a technical core into our primary B2B competitive advantage. You’ll help us unlock high-value enterprise Turnkey deals globally by owning the product strategy, overhauling the system capabilities, and driving international expansion across target markets.
 

What you’ll drive:

Strategy & outcomes

• Own and execute the 12-month product vision and roadmap for the UBO stream, ensuring it incorporates evolving tech and competitive landscape data.
• Drive the functional evolution and UI optimization of the back-office environment to turn it into an elite selling point for global clients.
• Maximize the financial performance and positive ROI of your product portfolio through data-driven lifecycle management.

Discovery & decisions

• Validate functional requirements for core modules (PAM, bonuses, segmentation) by conducting deep competitor and market analysis before major updates.
• Execute difficult product trade-offs completely autonomously in the face of heavy technical debt or regulatory shifts.
• Influence user research approaches, acting as the primary advocate for enterprise client needs within our engineering organization.

Delivery & execution

• Ship high-scale platform updates on time, tracking the percentage of features delivered against hard product deadlines.
• Scale and implement new product development workflows, exporting your stream's best execution practices to the wider product organization.
• Enforce internal transparency by ensuring your team regularly publishes clear, metric-driven work outcomes and follow-ups to the entire company.

Stakeholder Management

• Partner with adjacent product heads to seamlessly integrate their technical tools into the core back office.
• Independently lead end-to-end product presentations and system demos for tier-1 B2B clients during pre-sales and onboarding stages.
• Teach product thinking to cross-functional departments (operations, support, engineers) to streamline technical execution and build better workflows.

People & Organization

• Hire, train, and manage a high-performing team of 3–4 Product Managers and analysts.
• Build personal development plans based on ongoing 360 feedback, maintaining high team engagement (eNPS) and zero tolerance for low performance.
   

What makes you a GR8 fit:

Must-have

• 4+ years of Product Management experience, with an explicit history of managing a B2B iGaming platform ecosystem.
• 2+ years of proven Lead Product experience.
• Deep, hands-on exposure to PAM (Player Account Management), player segmentation engines, and complex iGaming bonus architectures within B2B iGaming platform environments.
• Proven people management track record, with direct experience leading and scaling teams of Product Managers.
• Operates with 80%+ autonomy, including leading technical groomings, establishing 12-month visions, and making standalone prioritization calls.
• Direct experience running technical product presentations or system demos for high-value enterprise B2B clients.
• Excellent communication skills in fluent English for sharp stakeholder alignment across departments.

Nice-to-have

• Hands-on experience adapting, localizing, and configuring platform tools specifically for LATAM market infrastructure.
   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and 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.

Why this role exists:

This role exists to drive the tactical execution, feature delivery, and optimization of core streams within our consolidated Turnkey Product model. You’ll help us absorb heavy business demand from leading B2C brands and accelerate market localizations by working directly with engineering teams "in the field".
 

What you’ll drive:

Strategy & outcomes

• Execute a clear 6–12 month stream roadmap that directly supports the broader Turnkey platform goals.
• Align the team's daily delivery schedule to focus on a minimized number of the most critical, high-impact projects.
• Track core product performance metrics, leveraging a structured metric tree to measure the real business impact of every shipped feature.

Discovery & decisions

• Start with the core client problem rather than the requested solution, uncovering actual business needs behind heavy intake pipelines.
• Set and quickly test product hypotheses through analytics, user insights, and competitor research before starting large development tasks.
• Analyze client brand performance alongside Account Management to discover revenue uplifts and opportunities for platform optimization.

Delivery & execution

• Ship high-quality platform features, widgets, and layout configuration systems under tight compliance and time constraints.
• Collaborate closely with engineers daily to refine technical solutions, unblock sprints, and maintain high delivery velocity.
• Anticipate technical risks and proactively manage side effects or dependencies across related platform modules.

Stakeholder management

• Manage complex intake pipelines from established B2C brands without letting conflicting client demands derail engineering focus.
• Resolve cross-team execution dependencies independently, aligning with adjacent technical and business functions before potential roadblocks appear.
• Communicate regular updates, work results, and research findings transparently to the rest of the product organization.
   

What makes you a GR8 fit:

Must-have

• 4+ years of explicit Product Management experience, with a proven history of launching multiple large or complex features.
• Deep functional domain knowledge within the iGaming industry, including hands-on work with verticals like Casino, Sportsbook, CRM, Bonuses, or Anti-Fraud engines.
• Strong technical savviness with the ability to constructively criticize engineering plans and analyze underlying system architecture.
• Proven ability to set, build, and maintain a structured metric tree to inform product prioritization.
• High level of professional autonomy, requiring virtually no support to resolve day-to-day product issues and cross-team alignment friction.
• Excellent communication skills in fluent English to maintain transparency across distributed teams.

Nice-to-have

• Direct execution experience within B2B iGaming platform benchmark companies 
• Hands-on experience configuring, optimizing, or localizing platform tools for geographic targets like the LATAM market.
• Background working with flexible B2B Content Management Systems (CMS) or platform layout configuration tools.
• Active interest in helping other PMs, improving internal product delivery processes, or participating in multidisciplinary interviews.
   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.
   

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and 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.

Why this role exists:

We're looking for a strong individual contributor who owns complex backend features end-to-end — from technical design through production delivery. You'll work independently on challenging problems, write high-quality code at scale, and raise the bar for the team by mentoring less experienced engineers and maintaining engineering standards through thorough code reviews.

What you’ll drive:

Software Architecture and Backend Development

• Design and implement scalable, resilient backend services and APIs.
• Write, test, and debug complex code across new and existing application.
• Own features end-to-end: from understanding requirements, through implementation, to production monitoring.
• Identify and resolve complex technical problems, including performance bottlenecks and architectural debt.
• Maintain comprehensive technical documentation for systems you build.

Collaboration & Mentorship

• Mentor junior and mid-level engineers through pairing, knowledge sharing, and day-to-day guidance.
• Conduct thorough code reviews to ensure quality, security, and adherence to best practices.
• Collaborate with cross-functional teams (product, design, operations) to clarify requirements and align on technical approach.
• Proactively communicate technical trade-offs and progress within the team.

What makes you a GR8 fit:

Must-have

• 5+ years of hands-on backend engineering experience with a strong track record of delivering complex systems.
• Upper-intermediate or higher level of English.
• Understanding of system design: microservices, event-driven architecture, resilient patterns, delivery guarantees, CAP theorem.
• Database knowledge: relational and non-relational databases, SQL optimization, indexing, normalization/denormalization, ACID properties, transaction isolation.
• Working knowledge of Docker, Kubernetes basics, CI/CD pipelines, and Git workflows.
• Strong problem-solving skills: ability to break down ambiguous problems, make pragmatic decisions, and communicate reasoning clearly.
• Advanced proficiency in Node.js and TypeScript, including runtime internals, event loop, async programming, and core modules.
• Advanced TypeScript: strict typing, generics, decorators, utility types, and metaprogramming patterns used in NestJS. 
• Proficiency in designing and implementing scalable RESTful APIs and microservices using NestJS (modules, providers, guards, interceptors, microservices transport, Swagger).
• Event-driven architecture: Kafka for async messaging, BullMQ for background job processing.
• Cloud & infrastructure: AWS SDK (S3, Bedrock), Docker/Docker Compose, Prometheus metrics, GitLab CI/CD

Nice-to-have

• Experience with Go or .NET.
• Experience with Strapi CMS or similar headless CMS platforms.
• Familiarity with Terraform/Terragrunt for infrastructure-as-code.

Why this role exists:

This role exists to design, build, and maintain streaming data solutions based on Apache Kafka and related technologies, ensuring reliable data processing, integration, and testing of streaming applications.

What you’ll drive:

Streaming pipelines & data flow

• Build and maintain data pipelines using Apache Kafka, including topics, partitions, and consumer group tuning.
• Implement and manage Kafka Connect source and sink connectors for integrations.

Streaming application development

• Design and develop stateful streaming applications using Kafka Streams or Flink with Java (and Scala where applicable).
• Ensure data consistency and schema evolution using Schema Registry (Avro).

Quality & testing

• Write and maintain unit and integration tests for streaming topologies.

What makes you a GR8 fit:

Must-have

• 3+ years of experience in back end.
• Commercial experience in software engineering with strong proficiency in Java (Scala is a plus).
• Understanding of Apache Kafka architecture and internals.
• Experience working with Apache Flink.
• Experience with Schema Registry and schema evolution strategies.
• Knowledge of serialization formats such as Avro and JSON.
• Experience using SQL for processing large datasets.
• Upper-intermediate or higher level of English.

Nice-to-have

• Experience running Kafka and/or Flink on Kubernetes.
• Familiarity with monitoring tools such as Prometheus and Grafana for streaming metrics.
• Understanding of stream processing semantics.
• Experience with CI/CD pipelines for streaming applications.

GR8_TECH builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.

Why this role exists:

The purpose of this role is to ensure the quality, stability, and reliability of products through comprehensive manual testing across complex systems. You'll help deliver high-quality releases by owning manual testing activities, improving QA processes, and partnering closely with engineering and product teams to identify issues before they reach production.

What you’ll drive:

Test execution & quality assurance

• Create, maintain, and execute detailed test cases and test scenarios.
• Perform functional, regression, integration, exploratory, and user acceptance testing.
• Validate software against functional and non-functional requirements.
• Verify bug fixes and ensure high-quality releases.

• Support performance and load testing activities where required.

   

Defect management

• Identify, document, prioritize, and track software defects.
• Investigate issues and provide clear reproduction steps.
• Work closely with developers to resolve defects efficiently.

• Analyze recurring issues and recommend preventive improvements.

   

Collaboration & delivery

• Partner with developers, Product Managers, and other stakeholders throughout the SDLC.
• Contribute to test planning and ensure comprehensive test coverage.
• Communicate testing progress, risks, and quality metrics clearly.

• Support release readiness by validating critical functionality.

   

Process improvement

• Improve testing documentation, QA processes, and testing methodologies.
• Contribute to the development of reusable test scenarios and frameworks.
• Help increase testing efficiency through better tooling and automation collaboration.

• Share knowledge and support junior QA engineers in their professional growth.

   

What makes you a GR8 fit:

Must-have

• 3+ years of experience in Manual QA or Software Testing within the FinTech domain.
• Strong understanding of software testing methodologies and SDLC.
• Experience with functional, regression, integration, and exploratory testing.
• Experience working with bug tracking and test management tools.
• Good understanding of relational databases and ability to write SQL queries.
• Experience testing web applications and APIs.
• Familiarity with Git and modern development workflows.
• Understanding of client-server architecture, REST APIs, and distributed systems.

• Upper-Intermediate English or higher, with fluency in Ukrainian or Russian.

   

Nice-to-have

• Experience testing mobile applications (iOS and Android).
• Familiarity with Docker, Kubernetes, CI/CD pipelines, and cloud environments.
• Basic knowledge of automation testing tools and scripting.
• Understanding of microservices architecture and event-driven systems.

• Experience in high-load or product-based environments.

   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).

• Learning culture with internal courses + growth programs.

   

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and 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 builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.
 

Why this role exists:

This role exists to protect, stabilize, and scale our high-value B2B platform partnerships. You’ll help us hit our long-term net revenue retention goals by turning complex iGaming client relationships into predictable, high-growth revenue streams while ensuring our product roadmap matches real market needs.
 

What you’ll drive:

Strategy & Business Growth

• Own commercial growth plans and run regular business reviews to align on client goals, execute commercial renewals, and identify upsell/cross-sell opportunities.
• Defend and negotiate complex commercial proposals—including discounts, SLA compensations, and renegotiations—balancing client satisfaction with company profitability.
• Analyze client ROI using CRM and BI data tools to proactively uncover unmapped revenue opportunities and optimize product adoption.

Client Advocacy & Discovery

• Translate client business metrics and organizational structures into actionable product and operational feedback for internal GR8_TECH teams.
• Ambassador the customer's goals internally, while remaining realistic about platform capabilities and highlighting churn or integration risks early.
• Gather raw customer feedback through direct communication and structured satisfaction surveys to continuous platform development.

Delivery & Operational Excellence

• Drive smooth platform onboarding for newly signed accounts, guiding them through the initial configuration phase.
• Unblock operational jams across Legal, Compliance, Finance, Product, and Support teams to keep the client experience frictionless.
• Track, follow up, and systematically document all client requests and feature updates inside CRM, JIRA, and Confluence.

Cross-Team Leadership & Expertise Transfer

• Mentor and upskill internal team members, leading training sessions for new joiners and setting up peers for successful client-facing presentations.
• Deliver crisp product upgrade presentations to clients, ensuring they understand our development roadmap and know how to use new functionalities.
   

What makes you a GR8 fit:

Must-Have

• 3+ years of experience on the B2B Platform Provider side in iGaming (either as an Account Manager or in a similar client-facing platform role).
• Advanced commercial negotiation skills with a proven ability to build, explain, and defend financial proposals internally and externally.
• Fluency in Russian or Ukrainian; English proficiency at B2 level or higher.
• Deep structural understanding of the iGaming landscape, including operators' gaming sites, operational bottlenecks, and marketing challenges.
• Solid technical literacy—understanding the software development life-cycle (SDLC) and release management enough to talk to developers and explain timelines to clients.
• Deep familiarity with account planning (CRM/BI) and experience with project tools (JIRA, Confluence, Miro, Asana).
• Resilience and empathy in communication.
• A strong problem-solving mindset with the ability to handle unfamiliar tasks or systems.
• Excellent time management skills and ability to prioritize effectively.
   

Nice-to-Have

• Experience training or mentoring junior Account Managers.
• Advanced skills in Microsoft Office (Excel modeling, PowerPoint client pitches).
• A strong network of existing operator contacts in the iGaming industry.
   

Why you’ll love working here: 

Benefits Cafeteria — annual budget you allocate to:

Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.
   

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and 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.