Stillfront Group

Operations

• Design new and rework existing game features and systems targeted to improve key game metrics
• Propose improvements and measures aligned with the game vision, player feedback, data analysis and business goals
• Create pitch presentations, wireframes and documentation to clearly communicate designs to the team
• Utilize AI tools in daily work to leverage output
• Transfer and adapt successful game mechanics from various genres
• Collaborate with the Empire Family Team on Goodgame Empire and Empire: Four Kingdoms within a 30+ person team to integrate designs into live MMO products

LiveOps Game Designer

Community Manager

• Define and execute community engagement plans aligned with game milestones, updates, and content drops
• Moderate and grow official community channels (Discord, Reddit, social media, in-game forums)
• Build and maintain a safe, inclusive community for players to share stories, art, and experiences
• Create community-facing content: announcements, newsletters, patch note summaries, polls, and event recaps
• Collaborate with creative and marketing teams to design community campaigns tied to WEBTOON stories and fandom trends
• Source and spotlight user-generated content (fan art, fan fiction, cosplays)
• Organize digital community events (Q&As, AMAs, competitions, watch parties, fan showcases)
• Support influencer and creator programs and partner with LiveOps for in-game event hooks
• Monitor community sentiment, track KPIs, and provide structured feedback to the game team
• Act as the voice of the player, ensuring community perspectives influence product development and retention

Customer Success Manager

• Own CRM revenue impact across email, push, SMS, newsletters, and in-game messages—from roadmap to execution
• Drive retention, reactivation, and monetization through CRM-led campaigns in the portfolio of strategy games
• Scale DTC performance through CRM touchpoints integrated into proprietary platforms like playsupremacy.com
• Design, implement, and optimize a state-of-the-market CRM tooling stack supporting 360° orchestration
• Test and ship campaigns across segments, lifecycles, and product touchpoints, benchmarked against incremental LTV and ROI
• Lead player segmentation and lifecycle automation strategies
• Onboard new partners and vendors into the CRM ecosystem
• Embed with Product, Tech, Live Ops, and Analytics to align CRM with product timelines and monetization levers
• Drive CRM synergies through alignment with Stillfront Group
• Potential to build and scale a CRM team; report to Head of Product Marketing

Senior CRM Manager

Designer

• Support the design and tuning of gameplay systems for a F2P live strategy game played by millions.
• Balance game systems such as unit stats, troop tiers, tech trees, battle outcomes, and resource generation.
• Support events, PvP, PvE, and alliance features design and tuning.
• Use data, simulations, and live feedback to iterate on balance across player progression.
• Maintain and improve sheets for combat formulas, matchmaking, and progression pacing.
• Contribute to implementing new units, commanders, buildings, and tech upgrades.
• Test balance changes and document/present updates to internal teams and community.

Junior Game Designer

QA Engineer

• Responsible for designing, building, and enhancing automation and test frameworks for backend and frontend stability of the game platform.
• Focus on applications used by game teams as a service and ensure efficient test coverage.
• Spearhead implementation of AI-driven automated testing and decision-making around backend testing best practices.
• Perform advanced performance profiling and oversee end-to-end UI/UX testing strategies across all game platforms.
• Drive CI/CD pipeline improvements for continuous testing and conduct security and cross-platform compatibility testing.
• Develop advanced automated tests to debug complex, multi-layered issues and identify UI performance problems.
• Lead technical discussions on backend testing best practices and collaborate with development teams to improve QA standards.

Senior QA Engineer

• Own cross-promotion, retention, and reactivation strategy across playsupremacy.com, DTC channels, and partner integrations
• Drive CRM revenue impact across email, push, SMS, newsletters, and in-game messages
• Design and implement CRM tooling stack and 360° orchestration
• Test and ship campaigns across segments, lifecycles, and product touchpoints
• Lead player segmentation and lifecycle automation strategies
• Onboard new partners and vendors into CRM ecosystem
• Collaborate with Product, Tech, Live Ops, and Analytics to align CRM with product timelines
• Drive CRM synergies with Stillfront Group

• Join our development team as Associate QA Engineer to develop automated UI/API tests for our game platform
• Develop automated UI test cases using Selenium, Playwright, or Cypress
• Validate UI responsiveness, animations, and transitions in Unity-based games
• Test across multiple platforms (PC & Mobile)
• Work with developers to ensure smooth frontend-backend integration
• Analyze, profile and optimize frontend performance (frame rates, memory usage, FPS/memory bottlenecks)
• Develop and maintain automated test scripts for APIs and databases
• Conduct load, stress, and performance testing on game servers using tools like JMeter and Locust
• Debug server-side issues and analyze logs for troubleshooting
• Optimize and expand CI/CD automated testing pipelines and create test automation frameworks for developers

Associate QA Engineer

• Act as the frontline voice of players across Discord, forums, and social media
• Support community campaigns, events, and initiatives designed to boost player engagement and retention
• Gather, organize, and share player feedback with product, marketing, and live ops teams
• Assist in crafting community content, including announcements, patch notes, guides, and spotlight features
• Monitor sentiment, community KPIs, and conversation trends to inform decision-making
• Assist in moderating community channels, enforcing guidelines, and ensuring a positive player environment
• Collaborate with cross-functional teams to ensure community voice is embedded in product and marketing decisions
• Support live event coverage, including in-game activations, livestreams, and special campaigns
• Contribute to Twin Harbour Interactive's mission to grow sustainably by creating player value in grand strategy games (Supremacy franchise)

Junior Community Manager

• Balancing game systems such as unit stats, troop tiers, tech trees, battle outcomes, and resource generation
• Support the design and tuning of events, PvP systems, PvE challenges, and alliance features
• Use data, simulations, and live feedback to iterate on balance for both early- and late-game players
• Maintain and improve sheets for combat formulas, matchmaking parameters, and progression pacing
• Contribute to the implementation of new units, commanders, buildings, and tech upgrades with balance consideration
• Test balance changes and provide feedback on edge cases, dominant strategies, and potential exploits
• Assist in documenting and presenting balance updates to internal teams and the community

• Engage with our player community across Discord, forums, and social media, ensuring fast, friendly, and informed responses
• Support community campaigns, events, and initiatives designed to boost player engagement and retention
• Gather, organize, and share player feedback with the product, marketing, and live ops teams
• Assist in crafting community content, including announcements, patch notes, guides, and spotlight features
• Help monitor sentiment, community KPIs, and conversation trends to inform decision-making
• Assist in moderating community channels, enforcing guidelines, and ensuring a positive player environment
• Collaborate with cross-functional teams to ensure community voice is embedded in product and marketing decisions
• Support live event coverage, including in-game activations, livestreams, and special campaigns

• Develop automated UI test cases using Selenium, Playwright, or Cypress.
• Validate UI responsiveness, animations, and transitions in Unity-based games.
• Test across multiple platforms (PC & Mobile).
• Work with developers to ensure smooth frontend-backend integration.
• Analyze and optimize frontend performance (frame rates, memory usage).
• Profile frontend performance and identify FPS/memory bottlenecks to support smoother gameplay.
• Develop and maintain automated test scripts for APIs and databases.
• Conduct load, stress, and performance testing on game servers.
• Debug server-side issues and analyze logs for troubleshooting.
• Optimize and expand CI/CD automated testing pipelines.
• Work on creating test automation frameworks for developers to streamline testing.
• Leverage performance testing tools (e.g. JMeter, Locust) to simulate server load and evaluate stability.

Engineering Manager

• Join our development team as Engineering Manager!
• At Twin Harbour Interactive we strive to develop high-quality strategy games and make them accessible for all players around the world
• You will lead multiple engineering teams to deliver our game backend and platform services
• You will oversee ~12 developers across three tracks
• Focus on microservice extraction from our PHP monolith, improving and modularizing our game server, and enhancing our core platform/operations infrastructure
• Leadership and mentorship focus; hands-off coding
• Collaborate with producers and other stakeholders to align engineering initiatives with product and business goals
• English fluency required; German is a plus

Backend Engineer

• Join our development team as Backend Engineer - Node.js/Typescript!
• At Twin Harbour Interactive we strive to develop high-quality strategy games and make them accessible for all players around the world.
• As a Backend Engineer - Node.js/Typescript, you will be responsible for designing, building, and enhancing features for our game platform, focusing on applications used by our game teams as a service that are interfacing with other internal and external services.
• In the beginning, you will work on extracting loosely coupled microservices out of our monolithic PHP application.
• The services will be running on a distributed architecture in the Google Cloud.
• Your work will align with best practices in stability, performance, scalability, security, and maintainability.
• In this role, you will collaborate closely with game designers, producers, and other stakeholders to create innovative services that enhance the player experience and enable internal stakeholders to work more efficiently.
• Please submit your resume outlining your relevant experience and why you are interested in joining Twin Harbour Interactive.
• We look forward to hearing form you!

Backend Engineer, Node.js/TypeScript

Art Director

• Define and own the overall visual style for our new 4X strategy title – combining franchise DNA with a modern visual identity for mobile and browser
• Build and enforce a strong Art Style Guide – ensuring consistent, high-quality execution across characters, environments, UI/UX, and VFX
• Lead with creative authority – not headcount : You’re not managing people, you’re setting the bar for artistic excellence
• Integrate modern pipelines and tools (Unity, Adobe, Blender), including AI-supported workflows (e.g. Stable Diffusion, Midjourney)
• Collaborate closely with the Marketing team to create visual assets and trailers that convert in stores and campaigns
• Balance creativity with speed and pragmatism – focusing on delivering impactful visuals under real production constraints
• Translate artistic vision into market-ready outputs, including store assets, onboarding experiences, and long-term visual identity
• Ensure the game operates on visual par with top-tier genre competitors , while maintaining a strong and recognizable franchise character

Art Director – 4X Strategy

• Lead Game Design Director for a new cross-platform 4X title at Goodgame Studios. Define core loops, FTUE, and metagame systems; collaborate across Monetization, Product, and Marketing. Create a cinematic and intuitive FTUE that blends gameplay, narrative, and brand identity. Translate product goals into systemic game design, aligned with monetization and user lifecycle stages. Work pragmatically and delivery-focused – you’re a builder, not a theorist. Use tools like Unity, Confluence, Miro, and Excel fluently – and treat AI as a natural part of your design toolbox. Collaborate closely with Marketing and UA teams to align FTUE and content flow with campaign messaging and conversion goals. Set benchmarks for design documentation, system clarity, and interdisciplinary collaboration. Ensure that the game performs at the level of genre leaders – in both emotional impact and gameplay structure. This is not a people management role; a high-impact, hands-on position.

Game Design Director – 4X Strategy

• Design and implement scalable automation and robust test frameworks for backend and frontend stability to ensure seamless testing processes
• Perform advanced performance profiling and oversee end-to-end UI/UX testing strategies across all game platforms
• Drive CI/CD pipeline improvements for continuous testing
• Conduct security testing and cross-platform compatibility testing to identify vulnerabilities in backend services
• Develop advanced automated tests to debug complex, multi-layered issues; and identify and resolve complex UI performance issues (rendering, lag, responsiveness)
• Implement AI-driven or script-based automated testing for game UI interactions
• Lead technical discussions and decision-making around backend testing best practices, and guide the adoption of automation tools and practices to ensure efficient frontend test coverage
• Collaborate with team members and our development colleagues to improve testing standards and practices
• Contribute to the development and execution of QA strategies that align with our long-term development goals