OptiPlay

We’re looking for an experienced Art Director to define and drive the visual identity of our slot games. You’ll lead a talented team of artists, set creative standards, and ensure our games are not only beautiful but visually distinctive and aligned with the studio’s vision.

We’re a team of people who left safe jobs to build something better. No bureaucracy, no pointless meetings — just sharp minds building games that stand out.

 🧩 What you’ll do

• Define and maintain the overall visual direction for our slot portfolio — from concept to release;
• Lead the creation of high-quality game art, ensuring consistency, originality, and a signature visual style across all titles;
• Collaborate with Producers and Mathematicians to translate creative concepts into visually outstanding slot experiences;
• Build and maintain art documentation, moodboards, and style guides across multiple projects;
• Review the team’s work and provide constructive, actionable feedback — balancing creativity and production needs;
• Establish and refine the art production pipeline, workflows, and quality benchmarks;
• Mentor and grow the art team — guiding development, identifying strengths, and fostering a culture of artistic excellence;
• Drive hiring, onboarding, and integration of new artists into the team.

 🧠 What you bring

• 3+ years of experience in art leadership roles within iGaming or slot development;
• A strong portfolio showcasing mastery in game art, composition, lighting, color theory, and visual storytelling;
• Proven experience defining and delivering visual direction for multiple released titles;
• Deep understanding of slot game production pipelines — from concept to final integration;
• Ability to mentor and lead artists across 2D, 3D, animation, and VFX;
• Strong communication and collaboration skills — able to clearly articulate creative vision;
• English level: B2 or higher.

 💎 Nice to have

• Experience working with remote or distributed teams and external art partners;
• Familiarity with production tools (Jira, ClickUp, etc.);
• Understanding of UI/UX design principles in slot games.

 🎁 Benefits

• 21 vacation days + 5 extra day-offs annually;
• 12 paid sick days;
• Fully remote format — work from anywhere you feel productive;
• Flexible schedule: start your day anytime between 08:00–11:00 CET;
• Fixed budget for health insurance and gym/fitness;
• We provide all required work equipment;
• Zero bureaucracy and direct communication with founders and C-level;
• Minimal meetings, async-friendly workflow;
• Startup energy: fast motion, creativity, and tight-knit communication;
• Business trips and team meetups several times per year;
• Multiple salary payout options (flexible formats);
• …And many more perks unlocked after we hit break-even.

We’re looking for a Senior Game Mathematician — someone who sees patterns where others see chaos, and who understands that behind every “big win” there’s elegant math. You’ll shape the core of our games: design math models, define volatility and player experience, and turn ideas into numbers that actually feel right.

We’re a team of people who left safe jobs to build something better. No bureaucracy, no pointless meetings — just sharp minds building games that stand out.

🎲 What you’ll do

• Design and develop math models for slot games — from raw concept to release;
• Prototype and simulate gameplay mechanics to test balance, volatility, hit rates, and potential;
• Reverse-engineer competitors’ math to understand and improve on the best mechanics in the market;
• Collaborate with producers and developers to bring your math to life — ensuring technical and creative integrity;
• Run simulations, build reports, and validate results in Excel or via your own scripts/tools;
• Prepare clear documentation for internal reviews, certification, and release;
• Analyze performance data of live games, providing actionable insights for tweaks and next iterations.

🧠 What you bring

• 3+ years of experience in slot game math design (or similar gambling / probability-based products);
• Advanced Excel and solid programming/scripting knowledge (Python, R, or similar);
• Deep understanding of RTP, volatility, hit frequency, max exposure, feature math, and player behavior;
• Obsessive attention to detail — and ability to explain complex systems clearly;
• Collaborative mindset: you enjoy working with creative and technical people to make something that just feels good;
• Fluent English.

💎 Nice to have

• Experience with internal math simulators or your own simulation tools;
• Familiarity with regulatory / certification requirements for game math;
• Curiosity for game design and player psychology — not just numbers.

🎁 Benefits

• 21 vacation days + 5 extra day-offs annually;
• 12 paid sick days;
• Fully remote format — work from anywhere you feel productive;
• Flexible schedule: start your day anytime between 08:00–12:00 CET;
• Fixed budget for health insurance and gym/fitness;
• Provided all required work equipment;
• Zero bureaucracy and direct communication with founders and C-level;
• Minimal meetings, async-friendly workflow;
• Startup energy: fast motion, creativity, and tight-knit communication;
• Business trips and team meetups several times per year;
• Multiple salary payout options (flexible formats);
• …And many more perks unlocked after we hit break-even.

We are looking for a Senior QA Engineer who will take ownership of the quality assurance process across our products. You will be responsible for ensuring the stability and performance of our platforms, establishing testing workflows, and collaborating closely with tech and product teams to deliver high-quality features.

🧩 What you’ll do

• Test HTML5 slot games across all development stages (desktop & mobile);
• Validate game logic and mechanics: math models, features, bonuses, free spins, RTP, win scenarios;
• Perform regression testing before releases and updates;
• Conduct cross-browser and cross-device testing;
• Test platform and partner integrations (launches, promos, RTP changes, etc.);
• Identify, document, and track bugs with clear reproduction steps;
• Collaborate closely with developers, designers, and game mathematicians;
• Contribute to improving QA processes, checklists, and quality standards;
• Execute and maintain test cases in TestRail.

 🧠 What we’re looking for

•  5+ years of experience as a QA Engineer (preferably in iGaming / slots/gambling), Solid understanding of HTML5 game development lifecycle;
• Hands-on experience testing complex game mechanics and logic
• Experience with TestRail;
• Strong attention to detail and a player-oriented mindset;
• Experience with bug-tracking tools (Jira or similar);
• Basic understanding of client–server architecture;

• English level B2 or higher.

   

💎 Nice to have

• Experience working with slot providers or game studios;
• Knowledge of game mathematics or RTP validation;
• Experience with automation or scripting;
• Familiarity with certification or compliance testing.

🎁 Benefits

— 21 vacation days + 5 extra day-offs annually;
— 12 paid sick days;
— Fully remote format — work from anywhere you feel productive;
— Flexible schedule: start your day anytime between 08:00–12:00 CET;
— Fixed budget for health insurance and gym/fitness;
— We provide all required work equipment;
— Zero bureaucracy and direct communication with founders and C-level;
— Minimal meetings, async-friendly workflow;
— Startup energy: fast motion, creativity, and tight-knit communication;
— Business trips and team meetups several times per year;
— Multiple salary payout options (flexible formats);
— …And many more perks unlocked after we hit break-even.

We’re looking for an experienced Sound Designer to help define the audio style of our upcoming slot games and build it from the ground up.

🎮 What you’ll do

• Define the overall audio style for new slot games based on themes and target players.
• Create original sound effects and music for gameplay and features.
• Mix and finalize audio so it sounds clear across mobile and desktop platforms.
• Set up and maintain efficient audio workflows and manage sound libraries for each game.
• Work closely with Animators and Developers to ensure audio and visuals work well together.

🧠 What we’re looking for

• 5+ years of experience as a Sound Designer in iGaming or casino games.
• Strong experience with professional DAWs (Reaper, Ableton Live, Logic Pro X, or Pro Tools).
• Good understanding of how audio affects player engagement.
• Creative, organized, and able to deliver original work.

⭐ Nice to have

• Experience with audio middleware.
• Understanding of slot game flow and timing.
• Voice-over editing and processing.
• Experience with technical audio integration.

🎁 Benefits

• 21 vacation days + 5 extra day-offs annually;
• 12 paid sick days;
• Fully remote format — work from anywhere you feel productive;
• Flexible schedule: start your day anytime between 08:00–12:00 CET;
• Fixed budget for health insurance and gym/fitness;
• We provide all required work equipment.
• Zero bureaucracy and direct communication with founders and C-level;
• Minimal meetings, async-friendly workflow;
• Startup energy: fast motion, creativity, and tight-knit communication;
• Business trips and team meetups several times per year;
• Multiple salary payout options (flexible formats);
• …And many more perks unlocked after we hit break-even.

Our partners are looking for a versatile 2D Artist with a deep passion for the iGaming industry. You will be responsible for creating the visual soul of new slot titles — from initial concepts to high-polish characters, backgrounds, and UI elements that captivate players.

Responsibilities:

• Full-Cycle Game Art: Conceptualize and render high-quality assets including characters, atmospheric backgrounds, and intuitive UI;
• Cross-Team Collaboration: Work closely with the Art Lead and Animation team to ensure assets are "animation-ready";
• AI-Assisted Workflow: Integrate AI tools (MidJourney, Stable Diffusion, etc.) into your creative process to speed up prototyping and asset generation;
• Consistency & Style: Maintain visual integrity across entire projects, ensuring that symbols, backgrounds, and interfaces work as a single cohesive unit;
• Technical Preparation: Organize and slice PSD files for seamless handoff to animators and developers.

Requirements:

• 2+ years of experience in 2D Art specifically within the iGaming/Slots sector;
• Mastery of Adobe Photoshop and digital painting (Graphic Tablet);
• Holistic Vision: Ability to think beyond a single character and see the "big picture" of a game's visual ecosystem;
• AI Savvy: Hands-on experience or a strong willingness to master AI tools (MidJourney, ChatGPT) to optimize production;
• Technical Art Awareness: Understanding of layer structure, resolution constraints, and asset optimization for web/mobile;
• Portfolio: A portfolio showcasing polished slot game assets (symbols, UI, backgrounds) is mandatory.

Benefits:

• Financial Growth: Regular salary reviews and timely payments;
• Health: Comprehensive medical insurance;
• Tech: Provision of professional equipment as needed;
• Learning: Corporate English and 50% reimbursement for specialized courses/webinars;
• Mentorship: Guidance from seasoned Team Leads and a clear path to Senior/Lead roles;
• Flexibility: 100% remote work with 20 days of vacation and paid sick leave;
• Culture: Informal online and offline team events.

Our partners are looking for a creative Middle 2D Animator to breathe life into new slot titles. You will be a key player in the production cycle, turning static art into high-impact gaming experiences using Spine 2D and After Effects.

Responsibilities:

• End-to-End Animation: Create fluid character animations, dynamic backgrounds, and eye-catching VFX;
• Tool Mastery: High-quality rigging and animation in Spine 2D and motion graphics in After Effects;
• Visual Style Development: Collaborate with Art Directors to define the motion language for new game themes;
• Asset Optimization: Prepare and optimize animations for seamless integration into game engines (performance matters);
• Creative Polish: Enhance player feedback through "juicy" animations that drive engagement and excitement.

Requirements:

• 2+ years of experience in 2D game animation (specific experience with Slot Games is a big plus);
• Spine 2D Expert: 1+ year of professional hands-on experience (rigging, meshes, weights);
• Adobe Suite: Proficiency in After Effects (VFX/Compositing) and Photoshop (Asset preparation);
• Technical Art Mindset: Understanding of atlas optimization, draw calls, and technical constraints of web/mobile platforms;
• Portfolio: A strong reel demonstrating character acting and polished FX is a must;
• English: B1 (Intermediate) for effective team collaboration.

Benefits:

• Health & Stability: Medical insurance and regular salary reviews;
• Equipment: Provision of necessary hardware for your home office;
• Professional Growth: 50% reimbursement for courses/certifications and corporate English;
• Mentorship: Direct guidance from experienced Team Leads to help you reach Senior/Lead levels;
• Flexibility: 100% remote-first environment;
• Time Off: 20 days of vacation, paid sick leave, and public holidays.

🧩 What you’ll do

• Run full-cycle recruitment across multiple roles (Art, Frontend, Backend, QA, Game Design, Product, Ops);
• Build and maintain strong sourcing pipelines using LinkedIn, X-Ray, Telegram channels, job boards;
• Screen candidates, conduct HR interviews, manage feedback loops, and move candidates through the funnel;
• Maintain structured reporting on hiring progress and pipelines;
• Collaborate with marketing for job ads and employer branding (optional);
• External Branding: Helping us look as cool on the outside as we are on the inside (content, job boards, community presence);
• Support onboarding from the recruitment side (pre-boarding steps, access request coordination).

🧠 What you bring

• 2 years of recruitment experience (IT, iGaming, or startups preferred);
• Market Intelligence: Choosing the best hiring resources, tracking stats, and telling us why some channels work better than others.
• Hands-on mindset: You don't wait for instructions; you see a messy pipeline and you clean it;
• Data-driven approach: You understand that recruitment is a funnel and you know your conversion rates;
• Strong Communication: Ability to talk to both "rockstar" devs and stakeholders;
• Upper-Intermediate English: Since we operate in a global market
• Comfortable working in a fast, chaotic startup environment.

💎 Nice to have

• Experience with iGaming or high-load product companies;
• Understanding of HR basics (onboarding, probation, documentation);
• Experience with ATS/HRIS tools;
  
  🎁 Benefits
• 21 vacation days + 5 day-offs
• 12 paid sick days
• Flexible schedule (08:00–11:00 CET start)
• Fully remote or Poland-based
• Insurance + fitness budget
• Equipment provided
• Fast startup environment, minimal bureaucracy
• Salary payout format flexibility
• Extra perks after break-even

Our partners are looking for a strategic BI Lead to bridge the gap between complex data and actionable business growth. You will spearhead the analytics stream, transforming raw traffic and player data into a clear roadmap for product and marketing optimization.

Responsibilities:

• Develop and Execute Analytics Roadmap: Lead the BI strategy focused on acquisition, player behavior, and product performance;
• Ensure End-to-End Visibility: Build and maintain full-funnel transparency, linking initial traffic sources to gameplay patterns and final monetization;
• Optimize Performance: Analyze affiliate quality, conversion funnels, and player LTV to identify growth levers and eliminate inefficiencies;
• Drive Product Insights: Evaluate player engagement and retention trends to provide data-driven recommendations for UX and revenue enhancements;
• Manage Experimentation: Design and analyze A/B tests for onboarding flows, bonus mechanics, and new features;
• Lead and Mentor the Team: Manage and grow a team of analysts, establishing high standards for data storytelling and technical deliverables;
• Oversee Data Governance: Collaborate with DWH teams to align KPIs, standardize definitions, and ensure absolute data integrity across all platforms.

Requirements:

• 3+ years of experience in Data Analytics, including at least 2+ years specifically within the iGaming industry;
• 1+ year of proven experience in a leadership or mentoring role (Lead / Head of / Senior);
• Deep domain expertise: Mastery of iGaming-specific metrics (GGR/NGR, FTDs, LTV, Retention, and Churn);
• Expert-level SQL (PostgreSQL / BigQuery);
• Proficiency in Python (Pandas, NumPy) for advanced modeling and data manipulation;
• Hands-on experience with BI Tools: Tableau, Apache Superset, or Looker Studio;
• Product and Business Mindset: Ability to translate technical data into strategic business recommendations;
• Excellent communication skills to bridge the gap between technical teams and stakeholders.

Technical Stack:

• SQL: PostgreSQL / BigQuery;
• Python: Pandas, NumPy;
• BI: Tableau / Apache Superset / Looker Studio.

Benefits:

• Medical insurance;
• Regular salary reviews and timely payments;
• Provision of necessary equipment for work as needed;
• Corporate English classes;
• 50% reimbursement for courses/certifications/webinars;
• Development towards senior leadership positions within the company;
• Ability to work fully remotely;
• 20 days of vacation and paid sick leave;
• Informal online/offline events every month.