Jobs

Position Overview

As a Game Mathematician, you will own the mathematical design of our gaming systems — from core probability models to long-term behavioral dynamics of the game.

You will shape RTP, volatility curves, hit frequency, payout distributions, risk balance, and overall economic sustainability of each title.

This role requires deep theoretical knowledge, practical simulation skills, and the ability to collaborate closely with producers, designers, engineers, and compliance teams.

Responsibilities

• Develop and maintain detailed mathematical models for Slots, Crash Games, and Fast Games.

• Design and balance RTP, volatility, hit frequency, paytables, game curves.

• Model stochastic processes and RNG logic, ensuring correctness and predictability.

• Calculate probabilities and payout distributions across long-run simulations.

• Conduct large-scale simulations and statistical analysis of game behavior.

• Balance risk, retention, and economic KPIs of the product.

• Collaborate with producers to create optimal player experience.

• Work closely with engineers to validate correct technical implementation.

• Contribute to game logic design and innovative mechanics.

• Conduct competitive analysis of game mathematics and market trends.

• Participate in playtests and analyze real in-game behavior post-launch.

• Prepare complete mathematical documentation for certification and regulators.

Requirements

• Strong knowledge of probability theory, combinatorics, and mathematical statistics.

• Experience in slot or gambling game mathematics (3+ years).

• Practical experience designing and balancing RTP, volatility, and payout structures.

• Experience with stochastic modeling and simulations.

• Programming skills (Python, R, C++, MATLAB, or similar).

• Ability to clearly communicate mathematical decisions to cross-functional teams.

• English — Intermediate or higher.

Would Be a Plus

• Experience with crash or fast game mechanics.

• Experience with competitive math research.

• Understanding of player behavior and retention impact.

• Experience interacting with certification bodies and regulators.

What We Offer

• Direct influence on product economics and player experience.

• Real ownership of game mathematics and long-term performance.

• Competitive compensation.

• Professional growth inside a product-driven gambling studio.

• Flexible working format.

• Strong, collaborative team environment.

RISK inc: An International iGaming Company Pushing the Boundaries of Entertainment
Who We Are:
An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 1000+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.
Always Pushing the Boundaries? You Already Belong at RISK!
Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.

We are looking for a data-driven SMM Strategy & Growth Manager.
This role is focused on strategy, performance, and growth, with a strong emphasis on analytics, experimentation, and AI-driven processes.

What you’ll be doing:

• Build and scale social media as a performance-driven channel (Instagram, Telegram, X, TikTok);
• Develop creative mechanics that bring players back: interactive funnels, quizzes, and reactivation campaigns;
• Own and execute the growth roadmap, continuously testing new ideas and hypotheses;
• Analyze and optimize performance, directly influencing: LTV (Lifetime Value), registrations, deposits and repeat deposits;
• Work closely with an SMM Specialist: set clear tasks, guide execution, and ensure quality aligned with KPIs;
• Leverage AI tools to streamline workflows, analyze trends, and improve efficiency.

What we’re looking for:

• 2+ years of experience in iGaming in a similar role;
• Strong background in SMM with a focus on growth, retention, or performance;
• Experience building retention and engagement funnels;
• Understanding of key social platforms and ecosystems: Telegram, WhatsApp, Instagram, Facebook, X;
• Data-driven mindset with a focus on measurable results;
• Experience using AI tools to enhance workflows and decision-making;
• English: B1 and higher;
• Portfolio is required.

Additional Information
Our Benefit Cafeteria is Packed with Goodies:

• Children Allowance
• Mental Health Support
• Sport Activities
• Language Courses
• Automotive Services
• Veterinary Services
• Home Office Setup Assistance
• Dental Services
• Books and Stationery
• Training Compensation
• And yes, even Massage!

About us:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.

We are looking for a passionate and dedicated Senior Automation QA Engineer (Python) to join our team in Lviv!

What You'll get to do:

• Understand and discuss business requirements along with the Team Leader, Business Analysts, Project Managers, and other parties involved.
• Responsible for the entire testing activity: from building the test framework to test execution, from gap analysis of the existing solutions to extending those according to the project requirements.
• Develop and maintain automated test scripts for Functional & Non-Functional scenarios.
• Creating, maintaining, and reporting upon Regression Test suites.
• Define and establish an automation strategy and process for Web Applications (mostly Back End).
• Creating Test Plans according to internal procedures.
• Take ownership and responsibility for the design and development of all aspects of automated testing, along with creation, execution and maintenance of automated tests using scripts and automation tools.
• Document and report bugs following the company guidelines.
• Regular reports of the progress and current activities.
• Ability to understand complex technical architecture.

What You need to know:

• 3-5 years’ experience in Automation testing (Backend side) on Python, Pytest.
• Experience in working closely with the development team when performing testing activities as part of the same team.
• Familiarity with Test Case Management and Bug Tracking tools, preferably TestRail Jira.
• Familiar with: REST web services & API testing tools.
• Knowledge in working with CI tools: preferably GitLab-CI etc. Accuracy in reporting issues, all steps to reproduce and the issue’s behavior.
• Experience in creating test specifications and test cases according to development requirements, maintaining them regularly updated, and creating business cases according to development requirements – Test Rail.
• Experience with White Box, Grey Box and Black Box testing.
• Familiarity in applying Decision Tables when dealing with complex business logic.
• Bachelor’s Degree in Computer Science or similar.
• Fluent in English.

Nice to have skills:

• Understanding of application flow/ business from an end user, a technical person (developer) and a client point of view.
• Experience in working with relational DBs, preferably PostgreSQL.
• Experience in load testing, preferably with Locust.
• Any background related to Casino Games and Sports Books, Sports Betting applications.
• Knowledge regarding APIs and how to interpret/use them related to a REST API service and sockets.
• Good knowledge of Agile practices and experience in SCRUM teams.
• Self-motivated and result-oriented.

Here's what we offer:

• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• 3 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance
• Hybrid work schedule is available after the first three months of employment, with up to 50 days of work from home per year.
• Benefit from two Free Fridays each year, limited to one per quarter.
• Daily catered lunch or monthly lunch allowance. 
• Private Medical Subscription. 
• Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.
• Gym allowance.
• Corporate English lessons.
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

Our office perks include on-site massages and frequent team-building activities in various locations.

At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference! 
 

Remote | Full-time | Product Company

BePresent is one of the fastest-growing screen time apps 🚀, helping people build a healthier relationship with their phones. Instead of restrictive blockers, the product uses gamification, rewards, and social dynamics — making staying off your phone as engaging as being on it.

Over 1M users have already used BePresent, with the average person gaining back 15 hours per week — that’s more than 6 years of life reclaimed.

The company has already scaled paid acquisition to $500k+ per month, and you’ll be stepping in to take this growth engine further.

BePresent is backed by experienced investors and operators, including founders from companies like HubSpot and WHOOP.

This role is ideal for someone with strong experience in mobile app user acquisition, especially for consumer subscription products, who can combine media buying, creative testing, and analytical decision-making.

Responsibilities

• Own paid acquisition across Meta, TikTok, and YouTube Shorts
• Manage and optimize $500k+ monthly budgets
• Launch, test, and scale campaigns across channels, audiences, and geos
• Build and improve the creative testing framework
• Analyze full-funnel performance and make budget decisions based on profitability
• Translate performance data into actionable recommendations for the creative team
• Work closely with the CEO, Creative, Product, and technical stakeholders
• Test new growth opportunities, channels, and AI-driven workflows

Requirements

• 5+ years of hands-on paid media experience
• Strong experience running Meta/TikTok for mobile apps
• Experience with YouTube Shorts will be a strong plus
• Proven experience scaling consumer subscription apps
• Experience managing large budgets $500k+/month
• Strong analytical skills across attribution, cohort analysis, ROAS forecasting, and profitability modeling
• Experience with MMPs and mobile attribution tools
• Comfortable working cross-functionally and making independent decisions
• Strong understanding of creative testing and performance analysis

Nice to have

• Experience building creative pipelines and briefing creatives
• Experience with funnel optimization
• Experience using AI tools in media buying or analysis

Offer

• Unlimited PTO (but must make sure the campaigns and performance never suffers during PTO)
• High-ownership role with direct exposure to the CEO
• Be an early team-member at the category-leading company in a fast-growing niche. Imagine being the first performance marketing hire at Duolingo
• Huge growth opportunity: as BePresent grows so does their scope
• Remote, with 50%+ overlap with NYC hours

Full-time · Remote · Agency for local business (USA)

Haven are helping our partner, Ride The Wave hire a Paid Media & Creative Strategy Manager to take ownership of paid acquisition across Meta
 

Ride The Wave is a lead generation agency that has driven over $10M in revenue for 200+ home service businesses through authentic engagement in local Facebook Groups. Founded by a former landscaping company owner, RTW cracked the code of community-based marketing — generating qualified leads for roofers, painters, plumbers, landscapers, and other service businesses across the US.

Now, Ride The Wave is launching a brand-new Paid Facebook Ads division as a complement to its proven organic service. We're looking for the person who will own accounts from day one.

About this role

You'll start hands-on — running campaigns end-to-end for Ride The Wave and its clients. As the function grows, there will be room to take on more responsibility, build processes, and shape how the team scales.
 

Who we're looking for

A rare hybrid: strong creative mind + deep Meta Ads expertise + experience building processes inside an agency.

The ideal candidate has been internally promoted at a paid ads agency to a Head of Operations, Creative Director, or similar leadership role. You haven't just run ads — you've built the system: SOPs, creative frameworks, testing methodologies, and teams.

We're not looking for a "pure media buyer" or a "pure creative." We're looking for someone who understands that winning ads for local/B2B = creative + targeting, and can lead both sides.

What you'll do

At the start — Hands-on Ownership

• Run end-to-end Meta Ads for Ride The Wave (own brand)
• Launch and optimize Meta Ads campaigns for home service clients (roofing, painting, plumbing, landscaping, etc.)
• Own creative strategy: develop hooks, angles, and offers tailored for home services (UGC-style, before/after, customer stories, local proof)
• Brief creatives, build testing frameworks, iterate fast
• Manage analytics: Meta Ads Manager, GA4, attribution, client reporting in business-friendly metrics (CPL, cost per booked job, ROAS)
• Own budget management and lead generation KPIs

Must-have

• 3+ years in a paid ads agency (managing multiple clients simultaneously is a must)
• Deep expertise in Meta/Facebook Ads as the primary channel
• Experience with home services, local businesses, or lead generation for service businesses
• Strong creative mind — you can spot the difference between great and mediocre ads at the concept level, not just from metrics
• Process-builder mindset — you've built SOPs, not just followed them
• Upper-Intermediate+ English (you'll be working with US-based clients)
• Solid grasp of direct-response and UGC-style creative (not polished brand work)

Nice-to-have

• Hands-on experience briefing UGC creative
• Hiring and mentorship experience
• Knowledge of Google Ads, LSA, YouTube Ads as secondary channels

What you get

• $3,500–$4,000/month (based on experience) 
• 100% remote, flexible schedule (5 hours with 9am–6pm ET 6 hours overlap with the clients - approx. 3pm–8pm CET)
• Opportunity to build a paid media function from scratch inside an agency with a ready-made client base of 200+ businesses
• Direct line to the founder, no bureaucracy
• Work in a fast-growing niche — home services digital marketing

Dataforest is looking for a Data Scientist to join an interesting software development project in the field of Cybersecurity. Our client's platform offers Identity Insights drives real-time, multi-contextual digital forensics to protect new account opening workflows and expose fake accounts already in a customer database.

    Required Qualifications

• 2+ years of experience working with large-scale, complex datasets.
• Experience with imbalanced data.
• High proficiency in Python for data analysis, feature engineering and modeling.
• Expertise in exploratory data analysis and preparing clean, structured datasets for model development.
• Hands-on experience with AI/ML techniques:
• Supervised (eg. gradient boosting, decision trees, etc.)
• Unsupervised (eg. anomaly detection, clustering, etc.)
• Familiarity with basic statistical concepts and model evaluation metrics (eg. precision, recall, ROC-AUC).
• Upper-intermediate (B2) or higher level of English.
  
  Nice to Have
• Hands-on experience in the fraud/risk domain.
• Experience with Databricks (including Pyspark) for data processing, experimentation, and model development.
• Experience in MLflow library for experiment tracking and model lifecycle management.
• Experience working with diverse data sources (e.g., behavioral, device, or transactional data) and deriving meaningful features.
• Experience assessing data quality and validating new data sources in production environments.

     Key Responsibilities

• Analyze large-scale transaction datasets to identify fraud patterns and risk signals.
• Develop and validate ML models for risk scoring and fraud detection/classification.
• Support deployment of models into production environments by collaborating with the development team.
• Monitor model performance, conduct regular evaluations, analyze the results.
• Perform feature engineering to continuously improve model performance.
• Collaborate with the client on R&D efforts, including exploratory data analysis, feature development, and testing new approaches.

     We offer

• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Team building activities and corporate events.

Looking for a Data Engineer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV.

Skills requirements:
• 2+ years of experience with Python;
• 2+ years of experience as a Data Engineer;
• Experience with Pandas;
• Experience with SQL DB / NoSQL (Redis, Mongo, Elasticsearch) / BigQuery;
• Familiarity with Amazon Web Services;
• Knowledge of data algorithms and data structures is a MUST;
• Working with high volume tables 10m+.

Optional skills (as a plus):
• Experience with Spark (pyspark);
• Experience with Airflow;
• Experience with Kafka;
• Experience in statistics;
• Knowledge of DS and Machine learning algorithms..

Key responsibilities:
• Create ETL pipelines and data management solutions (API, Integration logic);
• Different data processing algorithms;
• Involvement in creation of forecasting, recommendation, and classification models.

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary fixed in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Team building activities, corporate events.

Dataforest is looking for an experienced Delivery Manager to lead and coordinate software development projects for international clients. In this role, you will manage delivery processes, align cross-functional teams, ensure project success, and maintain strong client communication in a fast-paced outsourcing environment.

Requirements:
- 4+ years of experience as a technical leader or project manager.
- Strong leadership and organizational skills with the ability to effectively manage a team.
- Experience working with project budgets and understanding financial metrics.
- Deep understanding of the project delivery process.
- Understanding of Python, API, and SQL (optional).
- Possession of project management tools.
- Experience in account management and building long-term relationships with clients.
- English language - Advanced or Fluent level.

Responsibilities:
- Manage and coordinate project teams, including PMs, developers, and resource functions.
- Ensure timely and high-quality delivery of ІТ projects.
- Maintain and develop long-term relationships with clients, striving to increase their satisfaction.
- Manage project budgets and ensure the achievement of set financial indicators.
- Oversee all aspects of project execution—from planning to delivery.
- Participate in identifying client needs and generating additional business opportunities.

We offer:
- Working in a fast growing company;
- Great networking opportunities with international clients, challenging tasks;
- Personal and professional development opportunities;
- Competitive salary fixed in USD;
- Paid vacation and sick leaves;
- Flexible work schedule;
- Friendly working environment with minimal hierarchy;
- Team building activities, corporate events.

About ChatRevenue.ai 

ChatRevenue.ai was founded by Ratmir Timashev (founder of Veeam) and Vlad Voskresensky (founder of Revenue Grid) to create the next generation of CRM systems.  

We’re building an AI-native CRM platform that completely redefines how sales automation works.  
By structuring data for intelligent automation, we enable agentic AI to design workflows, assist Sales Leaders and Reps in real time, and generate predictable sales funnels – all through a simple, chat-driven interface.  

Our mission: to build a CRM that works for User, not the other way around. 

About the role 

We are looking for a Principal Backend Engineer with strong Python experience and a proven track record of building and owning production backend systems. 

This is a hands-on engineering role focused on: 

• Python backend 
• FastAPI 
• Data-heavy systems 
• AI / LLM product features 
• System architecture and scalability 

We are looking for someone who can take ownership of a backend domain, make technical decisions, and build reliable systems from idea to production. 

What you will do 

• Design, build, deploy, and maintain core backend services using Python and FastAPI 
• Own backend architecture, data flows, and technical decisions in your domain 
  Build and scale data-intensive systems, integrations, and pipelines 
• Work on AI / LLM-driven product features together with the engineering team 
• Improve system performance, scalability, reliability, and observability 
• Contribute to engineering practices: testing, CI/CD, security, and code quality 
• Work closely with product and engineering to deliver high-impact features 

What we are looking for 

• 7+ years of hands-on backend development experience 
• Strong commercial experience with Python in production 
• Python should be your primary backend language 
• Strong experience with FastAPI, APIs, Docker, Git, and CI/CD 
• Experience owning backend systems end-to-end: architecture, performance, data, reliability 
• Strong knowledge of PostgreSQL and data-heavy systems  
• Experience building distributed, scalable, or high-load systems 
• Good understanding of system design and performance optimization 
• Ability to work with ambiguity and take ownership without micromanagement 
• High ownership, independence, and product mindset 

Nice to have 

• Experience integrating LLMs / AI into backend systems 
• Experience with RAG, embeddings, vector databases, or AI assistants 
• Experience with Kafka, Azure Event Hub, or other event-driven systems 
• Experience with Kubernetes and cloud infrastructure, especially Azure 
• Experience building ETL / ELT pipelines 
• Experience working with structured and unstructured data 
• Production observability, tracing, monitoring, and optimization experience 

This role is likely a strong match for people who 

• Enjoy owning backend systems end-to-end, not just implementing isolated tasks 
• Feel strongest in Python as their main backend language 
• Have worked on production systems where reliability, performance, and scale matter 
• Want to have direct influence on technical decisions and architecture 
• Are comfortable working in an early-stage, high-ownership environment 

What we offer 

• Remote-first setup 
• Flexible schedule aligned with European time zones 
• A core engineering role in an AI-native product 
• Direct influence on technical decisions and architecture 
• Real ownership and visible product impact 
• Opportunity to grow into technical leadership / domain ownership 

If you have strong Python backend fundamentals, experience owning production systems, and interest in AI-native products, we’d love to talk. 

Job Summary:

Join JustMarkets as our Head of Performance, a leadership role responsible for shaping and executing the company’s performance strategy at scale. You will own the design and evolution of a company-wide performance framework that translates business goals into measurable outcomes, ensures consistent standards across teams, and provides leadership with a clear, data-driven view of how the business performs.This role plays a critical part in building a meritocratic organisation by linking performance to real business impact, enabling disciplined execution, objective decision-making, and sustainable growth.

Responsibilities:

• Design and continuously evolve a unified performance framework across all functions and regions, ensuring alignment with business strategy and priorities
• Translate company goals into clear, measurable performance standards and scorecards in collaboration with functional leaders
• Own the end-to-end quarterly performance cycle, ensuring disciplined execution, data integrity, and consistency across teams
• Lead performance and calibration discussions with senior management and C-level stakeholders to ensure objective, comparable evaluation
• Assess the quality and effectiveness of KPIs used across the business; challenge and refine metrics that do not reflect real outcomes
• Identify performance risks, inefficiencies, and misalignment between targets, execution, and results
• Ensure performance outcomes are used consistently in promotion, underperformance (PIP/exit), and reward decisions
• Partner with Finance and HR leadership to align performance results with compensation, bonuses, and salary review processes
• Define and enforce standards and guardrails for KPIs and metrics used in performance-related decision-making
• Prepare analytical materials and recommendations for executive committees related to performance, promotions, and rewards
• Build and lead a team responsible for performance operations, analytics, and governance
• Continuously improve performance systems and decision-making processes to support company growth and organisational maturity

Requirements:

• 7+ years of professional experience in strategy, business operations, analytics, consulting, or performance-related leadership roles
• Minimum 3 years of experience in a senior leadership or management position
• Proven experience designing and operating performance frameworks in fast-growing, metrics-driven organisations
• Strong understanding of how performance metrics connect to business results, efficiency, and growth
• Experience leading structured performance or calibration discussions with senior and executive stakeholders
• Highly analytical mindset with the ability to identify root causes, inconsistencies, and performance risks through data
• Ability to manage complex, time-bound initiatives with high standards for execution discipline and data quality
• Strong communication and stakeholder management skills, including the ability to challenge assumptions and influence senior leaders constructively
• High level of ownership, integrity, and discretion when working with sensitive information
• Fluency in English; Ukrainian or Russian is a strong advantage
• Willingness to work from the Cyprus office

Will be a plus:

• Experience in fintech, brokerage, payments, or other regulated, metrics-driven industries
• Background in top-tier consulting (McKinsey, BCG, Bain) or strategy roles in hyper-growth technology companies
• Experience linking performance metrics to compensation, incentives, or investment decisions
• Hands-on experience with BI, analytics platforms, or performance management tools

We offer:

• Opportunity to work for a leading international brokerage company
• A high-impact leadership role with direct exposure to the CEO and executive team
• Chance to design and scale a company-wide performance system from the ground up
• 21 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays according to the Cyprus Public holiday list
• Medical insurance
• Extensive relocation package
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear, and related expenses)

STOP. READ THIS BEFORE YOU SCROLL DOWN.
DO NOT APPLY IF:

• YOUR PORTFOLIO LOOKS LIKE EVERYONE ELSE'S. If your portfolio items could be swapped with any other designer's work and nobody would notice, we're not a match. We're looking for a distinct visual voice, not competent repetition of trends.
• YOU COLOR WIREFRAMES (UX) AND CALL IT UI DESIGN. This is the single biggest reason we reject designers. You receive a wireframe - your job is to transform it, not decorate it. The wireframe defines information architecture: what has visual weight, flow, and order. You can restructure sections, add or remove visual elements, rethink how the content is presented - but you must preserve the hierarchy and intent. If your instinct is to take a gray placeholder, swap it for a stock photo, pick a color palette, and call it done - that's not design. That's coloring. We need someone who thinks.
• YOU CAN'T TELL THE DIFFERENCE BETWEEN YOUR BEST AND YOUR WORST WORK. If everything in your portfolio is "pretty good" and nothing is clearly a level above the rest, your taste hasn't developed enough for this role. We need a designer whose sense of quality is sharp enough to judge their own output honestly.

Still here? Good. Keep reading.

What this role actually is

You own the visual layer of everything we ship - websites, SaaS products, landing pages. You receive strategic wireframes and transform them into UI designs that look completely different visually but preserve the exact same information architecture.

This means:

• You look at a wireframe and see what it's really saying: which element carries the most weight, how the eye should flow, what the user should do next. Then you build a visual system around that intent.
• You care about typography, spacing, and hierarchy at the pixel level. Not because you're obsessive, but because you understand these details directly affect whether users read, click, or leave.
• You can defend every design decision with reasoning, not taste. 
• You handle feedback like a professional. Clients will have opinions. Some will be wrong. You push back with evidence when it matters and adapt when it doesn't.

Your portfolio must show

• Work where your visual thinking is immediately obvious. We're not digging through average work looking for potential.
• If every project looks like the same template with different colors, that tells us you have one move.
• At least 1 project where you can walk us through how you went from a brief or wireframe to the final design - what you changed, what you kept, and why. We'll ask about this on a call.

Tools

• Figma (primary — you live in it)
• Photoshop
• Google Workspace (Docs, Slides, Sheets)
• Slack

Scope

• SaaS products
• Marketing websites
• Landing pages
• Design systems and component libraries

About us

Studio tenpixls™ is a design and development agency. We're small, direct, and quality-obsessed. No sticky note workshops, no 40-page research decks nobody reads, no busywork. We do focused work that ships and performs.

You'll work directly with the founder, our content strategist, and our dev team. No layers of management. Your work goes from Figma to the browser, and you'll see it live.

Key Responsibilities:

• Own the product roadmap and prioritize features based on business goals, user feedback, and market trends.
• Analyze player behavior, conversion funnels, retention metrics, and KPI performance.
• Work closely with development, QA, design, and data teams to deliver high-quality features on time.
• Optimize existing product functionality and introduce new tools to improve monetization, user experience, and operational efficiency.
• Conduct competitor analysis and stay up to date on iGaming industry trends and regulatory changes.
• Monitor and improve key product metrics (conversion rates, retention, ARPU, churn, etc.).
• Run A/B testing and participate in data-driven decision making.

Requirements:

• At least 2 years of hands-on experience as a Product Manager in the iGaming industry (preferably online casino).
• Proven experience operating and managing products on white-label solutions like SoftSwiss, TrueLabel, etc.
• Strong understanding of iGaming product funnels, player journeys, bonus systems, CRM tools, and game integration processes.
• Upper-Intermediate English level (B2+) — both written and spoken.
• Experience with Agile methodologies, roadmapping tools (Jira, Confluence, etc.), and analytics platforms (Google Analytics, Amplitude, Mixpanel, or similar).
• Data-driven mindset with the ability to turn insights into actionable product improvements.
• Excellent communication, stakeholder management, and prioritization skills.

We’re looking for a proactive Middle DevOps Engineer to join our growing team. You’ll help maintain and evolve our CI/CD pipelines, support AWS/Terraform infrastructure, work alongside experienced engineers on AWS, Terraform and containerized environments. This role offers hands-on experience across multiple projects and the chance to level up your DevOps skills.

Key Responsibilities:
• Assist in setting up and refining CI/CD workflows;
• Monitor system health, troubleshoot issues, and improve observability;
• Contribute to infrastructure design in collaboration with developers;
• Manage AWS and Terraform infrastructure;
• Provide ongoing support and implement optimizations for existing projects to ensure performance and reliability;
• Collaborate with developers, offering guidance and assistance in addressing technical challenges;
• Communicate directly with the client side to gather requirements, share updates, and provide technical information;
• Participate in incident response and contribute to post-mortem analyses
• Continuously monitor cloud and infrastructure costs, identifying opportunities for optimization and cost-efficiency improvements.

Requirements:
• 2+ years of hands-on experience as a DevOps Engineer in an outsourced IT company;
• Practical experience with the cloud provider AWS (GCP/Azure a plus);
• Experience in building CI/CD pipelines (preferably GitHub Actions);
• Proficient with Docker and Docker Compose;
• Comfortable on Linux (Ubuntu/CentOS): basic administration and troubleshooting;
• Hands-on experience with Terraform;
• Automation of routine tasks, hands-on experience with one of the configuration management systems (Ansible a plus);
• Knowledge of various databases including PostgreSQL, MySQL, and NoSQL databases and their deployment on cloud platforms;
• Scripting skills in Bash, Python, or similar;
• Awareness of monitoring/logging tools (ELK, CloudWatch);
• Experience in incident response and conducting post-mortem analysis to prevent future problems;
• Confident written and spoken English (B2 level or above);
• Excellent time management skills and willingness to handle multiple tasks;
• Problem-solving skills and attention to detail.
• Bachelor’s or Master’s degree in a technical field.

We offer:
• Transparent financial motivation;
• Remote workplace or a comfortable office in the center of Kyiv;
• 18 working days of paid leave annually;
• Unlimited sick days;
• Salary review twice a year;
• Compensation for our English-speaking club — 100%;
• Compensation for any AI tool of your choice — 100%;
• Compensation for coworking spaces — 100%;
• Compensation for gym memberships and professional courses — 50% (after the trial period);
• Compensation for any English courses — 50% (after the trial period);
• Compensation for sessions with a psychologist — 50% (after the trial period);
• Medical insurance (after the trial period).

Interview Stages:
Screening Interview ➡️ Technical Interview ➡️ Job Offer

If you have the skills, passion, and determination we’re looking for, apply now to become part of our exciting journey ⭐️

StairwaySoft is an Israeli-Ukrainian engineering provider of custom software solutions for SMBs and startups. We’re looking for a Senior Backend Engineer (PHP/ Laravel/Node.js) to contribute to a large-scale SMS platform with multiple services, integrations, and high system load.

This is primarily a backend-focused role (around 80%), with occasional frontend involvement (up to 20%) using Vue.js and Blade templates when needed.

We are specifically looking for an experienced engineer who is comfortable working in high-load production environments, troubleshooting performance bottlenecks, optimizing database and search layers, and building scalable services.

Our technical stack:

PHP (Laravel), Node.js, SQL, ClickHouse, ElasticSearch, MongoDB, Vue.js, Blade templates

Responsibilities:

• Diagnose and resolve performance and stability issues in a high-load environment
• Optimize SQL queries and ElasticSearch layers to improve system performance
• Build and expand backend services, including both monolithic and microservice-based components
• Participate in architecture discussions and scalability improvements
• Occasionally contribute to frontend development when needed

Requirements:

• 8+ years of commercial backend engineering experience
• Strong command of PHP, Laravel, and Node.js
• Experience building and supporting high-load systems
• Strong experience with SQL databases and backend performance optimization
• Experience troubleshooting production issues and working with live systems
• Hands-on experience with APIs and third-party integrations
• Senior-level engineering mindset and ability to work independently

Would be a strong advantage:

• Experience with ClickHouse and ElasticSearch
• Experience with MongoDB and NoSQL databases
• Frontend experience with Vue.js and Blade templates
• Experience with distributed or service-oriented systems

As a Middle 2D Animator, you will shape the motion language of our games — from character animations to environmental effects and visual feedback systems.

You will work closely with Game Designers, Mathematicians, Developers, and Artists to ensure that animation enhances mechanics, pacing, and emotional impact.

This role requires both strong classical animation skills and practical experience in slot or gambling projects.

Responsibilities

• Create high-quality 2D character and object animations using Spine.
• Design and implement environmental animations to enhance in-game visuals.
• Develop visual effects with particle systems (e.g., Particle Designer, Particle Illusion, Magic Particles).
• Prepare and finalize assets for animation implementation.
• Continuously improve the visual polish and quality of animations.
• Collaborate with the team, engaging in constructive feedback loops.
• Communicate effectively in intermediate spoken English.

Requirements

• 3+ years of experience as a 2D Animator.
• 2+ years of hands-on experience with Spine.
• Experience working on slot games or gambling projects.
• Strong proficiency in Adobe Photoshop and Adobe After Effects.
• Solid understanding of classical animation principles (timing, squash & stretch, anticipation, etc.).
• Experience working with game interfaces.
• Familiarity with JIRA or similar project management tools.
• Strong portfolio demonstrating completed animation projects.
• Ability to give and receive constructive feedback.
• Intermediate level of spoken English.

Would Be a Plus

• Experience in iGaming or Gaming industry.
• Strong understanding of animation psychology in gambling products.
• Experience optimizing animations for performance.
• Knowledge of UI motion systems.

What We Offer

• Direct influence on product economics and player experience.

• Real ownership of game mathematics and long-term performance.

• Competitive compensation.

• Professional growth inside a product-driven gambling studio.

• Flexible working format.

• Strong, collaborative team environment.