Twin Win Games

We are looking for a person with the following experience and knowledge:

— Minimum of 2 year of work experience in a similar position.
— Minimum of 2 year of experience in iGaming;
— Good knowledge of the iGaming industry and players’ behaviour;
— Ability to implement player experience into game design;
— Upper-intermediate to Advanced English is a MUST;
— Ability to create, track, and maintain schedules across multiple teams and budgets;
— Strong understanding of software development processes, project management and agile methodologies;
— Strong organizational skills and attention to detail;
— Experience in managing communication with different stakeholders;
— Good understanding of software development processes, project management, and agile methodologies;
— A passion for making and playing great games, with an awareness of current titles and iGaming industry trends.
— Hands-on experience with AI tools as part of everyday work is a must.

The main responsibilities will include:

— Work closely with client's Product team and stakeholders to define and clarify project requirements and scope.
— Contribute to game design and product development with creative ideas.
— Develop and manage project backlogs, roadmaps, schedules, and documentation.
— Facilitate communication and planning within the project team.
— Demonstrate client-oriented behaviour in the work.
— Build trustful and strong relations with client product teams.
— Collaborate with the development team to create project estimates, timelines, and risk analysis with mitigation plans.
— Support client's product team in prioritising tasks, bugs, design iterations, and stakeholders’ feedback.
— Coordinate cross-functional development teams in managing features and content from idea generation to in-game implementation.
— Communicate effectively to resolve problems efficiently.

Will be a plus:
— Experience with Jira for task management and bug tracking;
— Experience with slot games;
— Ability and experience in creating own game design ideas.

— Flexible working hours and the freedom to work remotely;
— Paid vacation of 20 workdays/year and 5 workdays/year for sick leaves;
— Unlimited unpaid day-offs to take care of personal matters;
— A range of paid benefits to choose from;
— Personal development plan to support your growth
— Skills training to sharpen your expertise;
— Education office featuring internal and external experts and mentorship programs;
— Structured processes through our corporate confluence;
— Open-minded management style with transparent communication of company strategy and plans;
— Performance-based reviews to recognize and reward your contributions;
— Stress management initiatives, including 1-1 meetings and a feedback culture;
— Engaging in corporate team-building events, marathons, and online challenges;
— Family-friendly policies, including special congratulatory gifts for personal milestones like the birth of a child or a wedding.

If you are an ambitious and enthusiastic professional, always eager to learn and achieve the best results, Twin Win Games is the place for you! We offer ample opportunities for personal development and professional growth. Join us as we continue to create innovative and exciting gaming experiences.

- 3-5 years of JavaScript game development experience;
- Strong knowledge of HTML5/CSS3;
- Advanced Experience in creating HTML5 games;
- Advanced Javascript ES6+;
- Advanced Experience with some of libraries/frameworks (Phaser, Pixi, Three);
- Strong knowledge of object oriented and functional programming, knowledge of game programming patterns, practices and techniques;
- Understanding of performance optimization algorithms, memory management, threading;
- Good delegation and time management skills
- Problem-solving abilities
- Design highly scalable software solutions to improve functionality and system longevity
- Collaborate with project managers to implement end-to-end solutions for complex projects
- Analyze current systems to maintain integrity and improve architecture
- Train in-house personnel and other end users on software and applications
- Remain informed of current trends and technology developments

Обов'язки

- Creating browser-based HTML5 slot games for desktop and mobile devices;
- Participate in code review and tasks planning activities;
- Participate in discussion with clients on requirements for the game;

Буде плюсом

- Knowledge and practical experience with React;
- Experience with Spine animations;
- Understanding WebGL;

When you join Twin Win Games, you can expect the following perks and benefits:
- Flexible working hours and the freedom to work remotely;
- Paid vacation of 20 workdays/year and 5 workdays/year for sick leaves;
- Unlimited unpaid day-offs to take care of personal matters;
- A range of paid benefits to choose from;
- Personal development plan to support your growth
- Skills training to sharpen your expertise;
- Education office featuring internal and external experts and mentorship programs;
- Structured processes through our corporate confluence;
- Open-minded management style with transparent communication of company strategy and plans;
- Performance-based reviews to recognize and reward your contributions;
- Stress management initiatives, including 1-1 meetings and a feedback culture;
- Engaging in corporate team-building events, marathons, and online challenges;
- Family-friendly policies, including special congratulatory gifts for personal milestones like the birth of a child or a wedding.

If you are an ambitious and enthusiastic professional, always eager to learn and achieve the best results, Twin Win Games is the place for you! We offer ample opportunities for personal development and professional growth. Join us as we continue to create innovative and exciting gaming experiences.

Twin Win Games is a Ukrainian company with a people-first mentality, we work remotely and ensure a friendly, creative, and dynamic environment in the team.

Our culture of diversity & inclusion unites the most outstanding talents to follow Win-Win ethics in our life and work.

The ideal candidate is an organized professional with the desire to gain experiance in iGaming Development, to take our company’s product development process to the next level.

We are searching for an individual who wants to grow with the company and will strive to improve performance.
If you are driven and energetic, you will have additional opportunities here at Twin Win Games.

Requirements

- 3+ years of JavaScript game development experience;
- Strong knowledge of HTML5/CSS3;
- Advanced Experience in creating HTML5 games;
- Advanced Javascript ES6+;
- Advanced Experience with some of libraries/frameworks (Phaser, Pixi, Three);
- Strong knowledge of object oriented and functional programming, knowledge of game programming patterns, practices and techniques;
- Understanding of performance optimization algorithms, memory management, threading;
- Good delegation and time management skills
- Problem-solving abilities
- Design highly scalable software solutions to improve functionality and system longevity
- Collaborate with project managers to implement end-to-end solutions for complex projects
- Analyze current systems to maintain integrity and improve architecture
- Train in-house personnel and other end users on software and applications
- Remain informed of current trends and technology developments

Responsibilities

- Creating browser-based HTML5 slot games for desktop and mobile devices;
- Participate in code review and tasks planning activities;
- Participate in discussion with clients on requirements for the game;

Would be a plus

- Knowledge and practical experience with React;
- Experience with Spine animations;
- Understanding WebGL;

Work conditions

When you join Twin Win Games, you can expect the following perks and benefits:
- Flexible working hours and the freedom to work remotely;
- Paid vacation of 20 workdays/year and 5 workdays/year for sick leaves;
- Unlimited unpaid day-offs to take care of personal matters;
- A range of paid benefits to choose from;
- Personal development plan to support your growth
English speaking club for enhancing your language skills;
- Skills training to sharpen your expertise;
- Education office featuring internal and external experts and mentorship programs;
- Structured processes through our corporate confluence;
- Open-minded management style with transparent communication of company strategy and plans;
- Performance-based reviews to recognize and reward your contributions;
- Stress management initiatives, including 1-1 meetings and a feedback culture;
- Engaging in corporate team-building events, marathons, and online challenges;
- Family-friendly policies, including special congratulatory gifts for personal milestones like the birth of a child or a wedding.
 

Requirements: 


-5+ years of experience in JavaScript game development
- Strong knowledge of HTML5, Canvas API, and DOM manipulation
-Proven track record in creating HTML5 games
-Advanced proficiency in JavaScript (ES6+), including async/await, modules, closures, and classes
-Experience with popular libraries/frameworks such as Phaser, Pixi and Three.js
-Solid understanding of object-oriented programming and expertise in performance optimization algorithms, memory management, and threading
-Experience integrating and optimizing Spine animations in game engines
-Experience with slots
-experience in leading and mentoring front-end development teams.
-strategic, structured and analytical thinking.
-strong collaboration and communication skills.


Responsibilities:

-Manage front-end developers team, and perform code reviews;
-Write clean, efficient, testable, and scalable code;
-Collaborate closely with the team to identify and prioritize areas for enhancement;
-Take part in the full development cycle and ensure smooth development and cooperation between the dev team and product owners
- Hands-on experience with AI tools as part of everyday work is a must


Nice to Have:

+ Experience optimizing HTML5 games for mobile browser performance
+ Understanding of CI/CD


Work conditions:

— Flexible working hours and the freedom to work remotely;
— Paid vacation of 20 workdays/year and 5 workdays/year for sick leaves;
— Unlimited unpaid day-offs to take care of personal matters;
— A range of paid benefits to choose from;
— Personal development plan to support your growth
— Skills training to sharpen your expertise;
— Education office featuring internal and external experts and mentorship programs;
— Structured processes through our corporate confluence;
— Open-minded management style with transparent communication of company strategy and plans;
— Performance-based reviews to recognize and reward your contributions;
— Stress management initiatives, including 1-1 meetings and a feedback culture;
— Engaging in corporate team-building events, marathons, and online challenges;
— Family-friendly policies, including special congratulatory gifts for personal milestones like the birth of a child or a wedding.

If you are an ambitious and enthusiastic professional, always eager to learn and achieve the best results, Twin Win Games is the place for you! We offer ample opportunities for personal development and professional growth. Join us as we continue to create innovative and exciting gaming experiences.
 

We are based in Kyiv, Ukraine, with a global client footprint spanning North America, Europe, and Asia, Twin Win Games LLC is a professional development studio specializing in the production of high-quality games and entertainment apps of varying complexity and design requirements across different platforms and markets.

We are looking for a Middle Business Development Manager who can independently manage outbound business development activities: research relevant prospects, qualify leads, write personalized outreach, run multi-step sequences, lead discovery calls, handle objections, and maintain a structured sales pipeline in HubSpot.
The ideal candidate should be able to work with international clients, understand B2B sales logic, stay organized across multiple conversations, and move opportunities forward without constant reminders.

Requirements:

- 2+ years of experience in B2B sales, business development, or outbound sales.
- Experience working with international clients.
- Strong outbound experience: prospecting, cold outreach, LinkedIn/email sequences.
- Ability to independently manage a sales pipeline.
- Good understanding of ICP, lead qualification, and sales funnel logic.
- Ability to lead discovery calls and handle objections.
- Strong written and spoken English: Upper-Intermediate to Advanced.
- Experience with CRM systems, preferably HubSpot.
- Structured approach to follow-ups, CRM updates, and pipeline management.
- Resilience to rejection and long sales cycles.

Responsibilities:

Lead Research & Prospecting
- Research potential clients, markets, and companies relevant to our ICP.
- Identify key decision-makers and stakeholders.
- Build targeted prospect lists for outbound campaigns.
- Understand why a company may be relevant before reaching out.

Outreach & Lead Generation
- Write personalized outreach messages for email and LinkedIn.
- Build and manage multi-step outbound sequences.
- Adapt communication based on company, role, market, and potential business need.
- Understand basic deliverability and spam-compliance principles.

Sales Pipeline Management
- Manage the sales pipeline from first contact to deal progression.
- Qualify leads using practical sales frameworks such as BANT, SPIN, or MEDDIC.
- Track all activities, follow-ups, deal stages, and client context in HubSpot.
- Handle several active opportunities at the same time without losing quality.

Client Communication
- Lead discovery calls with potential clients.
- Ask clear questions to understand client needs, pain points, budget, timeline, and decision-making process.
- Present the company’s services clearly and relevantly.
- Handle objections in a calm and professional way.
- Communicate with middle management and, when needed, C-level contacts.

Internal Collaboration
- Work with PMs, Art Directors, and internal teams during estimation or project discussions.
- Share clear client context with the team.
- Escalate deal risks or blockers in time.
- Keep the Head of BD updated on important pipeline changes.

Would be a plus:

Experience in iGaming.
Experience in gaming, SaaS, outsourcing, or IT services.
Experience attending or preparing for industry events such as ICE, SBC, G2E, SiGMA.
Understanding of slot development, game production, art, animation, development, or QA outsourcing.
Experience working with BANT, SPIN, MEDDIC, or similar qualification frameworks.
Basic ability to analyze pipeline performance and conversion rates.
HubSpot reporting experience.

Work conditions

We take pride in offering a range of benefits and opportunities to our employees, which include but are not limited to:

— Flexible working hours and workplace, enabling our team members to achieve a healthy work-life balance.
— Paid vacation of 20 workdays per year; 5 workdays of sick leave per year.
— Unlimited day-offs for personal matters (unpaid).
— A personal development plan (English speaking club, skills training, and access to our Education office — an education hub with internal and external experts and mentorship programs.)
— Structured processes and tools — corporate Confluence, to ensure effective communication and collaboration within the company.
— An open-minded management style that fosters transparency and constant sharing of company strategy and plans.
— Performance-based reviews that recognize and reward the contributions of our team members.
— Stress management measures, including 1-1 meetings, transparent communication, and feedback culture.
— Corporate team-building events, marathons, and online challenges that promote teamwork and healthy competition.
— Family-friendly environment, where we celebrate important personal milestones, such as the birth of a child or wedding, with congratulatory gifts.

We are based in Kyiv, Ukraine, with a global client footprint spanning North America, Europe, and Asia, Twin Win Games LLC is a professional development studio specializing in the production of high-quality games and entertainment apps of varying complexity and design requirements across different platforms and markets.

We are looking for a Middle Business Development Manager who can independently manage outbound business development activities: research relevant prospects, qualify leads, write personalized outreach, run multi-step sequences, lead discovery calls, handle objections, and maintain a structured sales pipeline in HubSpot.
The ideal candidate should be able to work with international clients, understand B2B sales logic, stay organized across multiple conversations, and move opportunities forward without constant reminders.

Requirements

- 2+ years of experience in B2B sales, business development, or outbound sales.
- Experience working with international clients.
- Strong outbound experience: prospecting, cold outreach, LinkedIn/email sequences.
- Ability to independently manage a sales pipeline.
- Good understanding of ICP, lead qualification, and sales funnel logic.
- Ability to lead discovery calls and handle objections.
- Strong written and spoken English: Upper-Intermediate to Advanced.
- Experience with CRM systems, preferably HubSpot.
- Structured approach to follow-ups, CRM updates, and pipeline management.
- Resilience to rejection and long sales cycles.

Responsibilities

Lead Research & Prospecting
- Research potential clients, markets, and companies relevant to our ICP.
- Identify key decision-makers and stakeholders.
- Build targeted prospect lists for outbound campaigns.
- Understand why a company may be relevant before reaching out.

Outreach & Lead Generation
- Write personalized outreach messages for email and LinkedIn.
- Build and manage multi-step outbound sequences.
- Adapt communication based on company, role, market, and potential business need.
- Understand basic deliverability and spam-compliance principles.

Sales Pipeline Management
- Manage the sales pipeline from first contact to deal progression.
- Qualify leads using practical sales frameworks such as BANT, SPIN, or MEDDIC.
- Track all activities, follow-ups, deal stages, and client context in HubSpot.
- Handle several active opportunities at the same time without losing quality.

Client Communication
- Lead discovery calls with potential clients.
- Ask clear questions to understand client needs, pain points, budget, timeline, and decision-making process.
- Present the company’s services clearly and relevantly.
- Handle objections in a calm and professional way.
- Communicate with middle management and, when needed, C-level contacts.

Internal Collaboration
- Work with PMs, Art Directors, and internal teams during estimation or project discussions.
- Share clear client context with the team.
- Escalate deal risks or blockers in time.
- Keep the Head of BD updated on important pipeline changes.

Would be a plus

Experience in iGaming.
Experience in gaming, SaaS, outsourcing, or IT services.
Experience attending or preparing for industry events such as ICE, SBC, G2E, SiGMA.
Understanding of slot development, game production, art, animation, development, or QA outsourcing.
Experience working with BANT, SPIN, MEDDIC, or similar qualification frameworks.
Basic ability to analyze pipeline performance and conversion rates.
HubSpot reporting experience.

Work conditions

We take pride in offering a range of benefits and opportunities to our employees, which include but are not limited to:

— Flexible working hours and workplace, enabling our team members to achieve a healthy work-life balance.
— Paid vacation of 20 workdays per year; 5 workdays of sick leave per year.
— Unlimited day-offs for personal matters (unpaid).
— A personal development plan (English speaking club, skills training, and access to our Education office — an education hub with internal and external experts and mentorship programs.)
— Structured processes and tools — corporate Confluence, to ensure effective communication and collaboration within the company.
— An open-minded management style that fosters transparency and constant sharing of company strategy and plans.
— Performance-based reviews that recognize and reward the contributions of our team members.
— Stress management measures, including 1-1 meetings, transparent communication, and feedback culture.
— Corporate team-building events, marathons, and online challenges that promote teamwork and healthy competition.
— Family-friendly environment, where we celebrate important personal milestones, such as the birth of a child or wedding, with congratulatory gifts.

Freelance Back-End Developer (.NET) — iGaming

About the Role:
We are looking for an experienced Back-End Developer (.NET) for freelance collaboration in the iGaming domain. The primary focus is supporting existing projects, developing new features, and working with game mathematics (RTP, simulations).



Technical Stack:

.NET 6 / C# 10
Backend services with IPC/protocol serialization patterns (paytable XML)
Deterministic RNG and probability-table driven logic
NUnit, FluentAssertions
Git, CI/CD, Argo, Kubernetes


Requirements:

3+ years of experience as a Back-End Developer (.NET 6 / C# 10)
Mandatory experience in iGaming (slots) — casino game server patterns
Strong understanding of backend service architecture and serialization/IPC patterns
Experience with deterministic RNG and probability-table driven game logic (paytable XML)
Solid unit & integration testing skills (NUnit, FluentAssertions), including deterministic tests for RNG-driven systems
Ability to propose safe fixes, add regression tests, and explain probabilistic side effects
Good Git habits, clean and reviewable code, test-first mindset
Upper-Intermediate English or higher (written communication, documentation)
Hands-on experience with AI tools as part of everyday work is a must


Personal Qualities:

Ability to onboard quickly into existing projects and codebases
Proactive and self-driven — comfortable working without micromanagement
Clear written communication and documentation habits
Analytical mindset with attention to probabilistic edge cases

Support and development of existing game backend projects
Design and implementation of new features and game mechanics
RTP testing and simulation runs
Performance optimization and system stability
Working with game logic and integrations

C++ interop or mixed-language system experience (project references C++ gating logic)
Performance profiling and low-latency optimizations
CI/CD, Argo, Kubernetes hands-on experience
Prior work on casino or gambling game logic

Twin Win Games is a Ukrainian company with a people-first mentality, we work remotely and ensure a friendly, creative, and dynamic environment in the team.

Our culture of diversity & inclusion unites the most outstanding talents to follow Win-Win ethics in our life and work.

The ideal candidate is an organized professional with the desire to gain experiance in iGaming Development, to take our company’s product development process to the next level.

We are searching for an individual who wants to grow with the company and will strive to improve performance.
If you are driven and energetic, you will have additional opportunities here at Twin Win Games.

Requirements

- 3+ years of JavaScript game development experience;
- Strong knowledge of HTML5/CSS3;
- Advanced Experience in creating HTML5 games;
- Advanced Javascript ES6+;
- Advanced Experience with some of libraries/frameworks (Phaser, Pixi, Three);
- Strong knowledge of object oriented and functional programming, knowledge of game programming patterns, practices and techniques;
- Understanding of performance optimization algorithms, memory management, threading;
- Good delegation and time management skills
- Problem-solving abilities
- Design highly scalable software solutions to improve functionality and system longevity
- Collaborate with project managers to implement end-to-end solutions for complex projects
- Analyze current systems to maintain integrity and improve architecture
- Train in-house personnel and other end users on software and applications
- Remain informed of current trends and technology developments

Responsibilities

- Creating browser-based HTML5 slot games for desktop and mobile devices;
- Participate in code review and tasks planning activities;
- Participate in discussion with clients on requirements for the game;

Would be a plus

- Knowledge and practical experience with React;
- Experience with Spine animations;
- Understanding WebGL;

Work conditions

When you join Twin Win Games, you can expect the following perks and benefits:
- Flexible working hours and the freedom to work remotely;
- Paid vacation of 20 workdays/year and 5 workdays/year for sick leaves;
- Unlimited unpaid day-offs to take care of personal matters;
- A range of paid benefits to choose from;
- Personal development plan to support your growth
English speaking club for enhancing your language skills;
- Skills training to sharpen your expertise;
- Education office featuring internal and external experts and mentorship programs;
- Structured processes through our corporate confluence;
- Open-minded management style with transparent communication of company strategy and plans;
- Performance-based reviews to recognize and reward your contributions;
- Stress management initiatives, including 1-1 meetings and a feedback culture;
- Engaging in corporate team-building events, marathons, and online challenges;
- Family-friendly policies, including special congratulatory gifts for personal milestones like the birth of a child or a wedding.