OptiPlay

Senior UX/UI Designer (iGaming / Mobile Apps)

We are looking for a Senior UX/UI Designer with a background in iGaming or strong expertise in mobile app design. We need a product thinker who goes beyond creating visually appealing interfaces—someone who deeply understands user behavior and knows how to build scalable design systems.

Responsibilities:

• Adapt existing games to a new, unified visual style;
• Develop and scale a comprehensive design system, component libraries, and UI patterns across all company products;
• Architect the core user experience for a complete gaming platform, including user profiles, game catalogs, achievement systems, wallets, and social mechanics;
• Map out user journeys and continuously improve the user experience at every touchpoint;
• Deliver modern, intuitive, and visually impactful interfaces optimized for fast-paced development.

Requirements:

• Proven track record as a Senior UX/UI Designer;
• Prior experience in iGaming is a strong advantage (candidates with a solid mobile product background are also welcome);
• Deep understanding of UX fundamentals, user scenarios, and UI design principles;
• Hands-on experience building and maintaining robust design systems;
• Systems-level thinking with the ability to design holistic product ecosystems, not just isolated screens;
• Exceptional visual taste and a strong sense of modern design trends;
• Strong communication skills with the ability to articulate and defend design decisions;
• Proficiency in Figma and experience leveraging modern AI tools to accelerate workflows.

We’re looking for a Senior Animator — someone who brings characters and worlds to life with strong style and attention to detail. You won’t just animate — you’ll define how things feel and move, shaping the overall player experience.

At this level, you’ll own animation quality, influence visual direction, and help raise the bar across the team.

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

• 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.

What you bring

• 5+ years of experience as a 2D Animator;
• Strong Spine 2D skills (rigging, animation);
• Experience with slot games;
• Good knowledge of After Effects and Photoshop;
• Strong understanding of animation principles;
• Basic technical understanding (optimization, draw calls);
• Portfolio with character animation and VFX;

Benefits

• 12 vacation days + 5 extra day-offs annually;
• 6 paid sick days;
• Fully remote format — work from anywhere you feel productive;
• Flexible schedule: start your day anytime between 08:00–11:00 CET;
• 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 heavy-hitting Senior Project Manager / PMO to orchestrate our operational delivery and bridge the gap between strategy and execution.
This is a pivotal role where you will manage the executive team's task flow, streamline cross-departmental communication, and build a world-class delivery engine for our Tech and Creative teams.

🧩 What you’ll do

• Executive Delivery Management: Manage the executive team’s task backlog, ensuring every initiative is prioritized according to the company’s strategic goals;
• Tech & Creative Synergy: Design, implement, and maintain efficient workflows for Technical and Creative departments. Your goal is to standardize delivery and eliminate bottlenecks;
• Strategic Reporting: Organize high-level meetings, prepare progress reports for founders, and ensure transparency across all key milestones;
• Cross-departmental Orchestration: Act as the central nervous system of the company, ensuring seamless communication between Product, Art, Tech, and Marketing;
• Process Optimization: Audit existing processes and implement best practices to improve overall operational efficiency.

🧠 What you bring

• Experience: Minimum 5 years in Project Management, with at least 3 years specifically in the iGaming industry in a PMO or Senior PM role;
• Methodology Expert: Deep practical knowledge of Agile, Scrum, and Kanban. Ability to choose and adapt the right framework to the team’s needs rather than following it blindly;
• iGaming Expertise: Deep understanding of the slot development lifecycle (from math and art to integration and launch);
• Proven Track Record: Concrete examples and metrics of how you’ve improved delivery speed, optimized team performance, or successfully launched complex projects;
• Stakeholder Management: Exceptional ability to manage expectations of founders and C-level executives;
• Language: Advanced English;
• Tool Mastery: as a plus: experience with ClickUp (automations, dashboards, workload management).

🎁 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

We’re looking for a Senior Animator — someone who brings characters and worlds to life with strong style and attention to detail. You won’t just animate — you’ll define how things feel and move, shaping the overall player experience.

At this level, you’ll own animation quality, influence visual direction, and help raise the bar across the team.

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

• 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.

What you bring

• 5+ years of experience as a 2D Animator;
• Strong Spine 2D skills (rigging, animation);
• Experience with slot games;
• Good knowledge of After Effects and Photoshop;
• Strong understanding of animation principles;
• Basic technical understanding (optimization, draw calls);
• Portfolio with character animation and VFX;

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;
• 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’re looking for a Senior / Lead 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 products: design and own math models, define volatility and player experience, and turn ideas into numbers that actually feel right — while guiding others and raising the overall quality of the team.

What you’ll do

• Take ownership of the full math direction for one or multiple game titles;
• Drive innovation in game mechanics and math design, proposing new approaches and features;
• Partner closely with product and business teams to align math with KPIs and market goals;
• Make high-level decisions on risk, volatility profiles, and long-term game performance;
• Improve internal tools, simulation processes, and math pipelines.

What you bring

• 5+ years of experience in slot game math or similar complex probability systems;
• Strong ownership mindset: you can lead a feature/game from idea to post-launch analysis;
• 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;
• Experience mentoring others or leading small teams/projects;
• Ability to balance creativity with business impact (retention, monetization, engagement);
• Confident communication: you can explain and defend your decisions to both technical and non-technical stakeholders;
• Fluent English.

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;
• 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.

Our partners are looking for a strategic and experienced Head of Account Management to lead the AM function, drive revenue growth, and scale key partnerships.
 

Responsibilities

• Lead and develop the Account Management team
• Define and execute AM strategy aligned with business goals
• Drive revenue growth across all accounts
• Manage key clients, including Tier 1 operators
• Set KPIs, monitor performance (GGR, NGR), and optimize results
• Identify upsell and new business opportunities
• Oversee integrations, launches, and promotions
• Collaborate with Product, Tech, Compliance, and Finance
• Lead negotiations and support key commercial deals
• Improve processes, reporting, and operational efficiency

Requirements

• Senior AM leadership experience in iGaming
• Proven track record of scaling teams and driving revenue
• Strong knowledge of operators, aggregators, and providers
• Experience with Tier 1 clients and strategic partnerships
• Strong commercial and negotiation skills
• Data-driven mindset (Tableau, Power BI, etc.)
• Understanding of key KPIs (GGR, NGR, LTV, retention)
• Experience with integrations and product launches
• Fluent English

Nice to Have

• Experience in regulated markets (UK, EU, LATAM, Brazil)
• Network of Tier 1 operators/aggregators
• Experience with large-scale launches and expansions
• Multilingual (Spanish, Portuguese, Italian)

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, etc.;
• Development towards leadership positions within the company;
• Ability to work fully remotely;
• 20 days of vacation and paid sick leave;
• Informal online/offline events every month.