Jobs at Djinni

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Bliezkrieg Assault, Street Dude, and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.
 

We are currently looking for a Unity Game Developer to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Our ideal candidate:

• At least 2 years of experience in mobile game development using Unity
• Strong proficiency in C#
• Understanding of OOP principles and commonly used development approaches
• Experience working with physics in 3D Unity projects
• Basic knowledge of Unity UI
• A passion for games!

Would Be a Plus:

• Experience in AI programming in Unity
• Experience working with advertising SDKs
• Published Unity games in the portfolio
• Experience in writing shaders or creating them using Shader Graph

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees.

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Bliezkrieg Assault, Street Dude, and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.
 

We are currently looking for a Playable Ads Developer to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.
   

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Main responsibilities:

• Create 2D and 3D playable ads and creatives to promote mobile games
• Develop gameplay mechanics, game logic, animations, and visual effects
  
  Nice to have:
• Experience working with MRAID and understanding of ad network technical requirements for playables
• Experience creating games on any technology/platform (Unity, Flash, etc.)
  
  Our ideal candidate:
• 0,5+ years of experience working with JavaScript
• Experience building web applications or games using 3D graphics libraries (Three.js, Babylon.js, etc.) or experience with 2D JavaScript libraries such as PixiJS or similar
• Experience with JavaScript physics libraries (Ammo.js, Cannon.js, or similar)
• Solid understanding of 2D/3D math (vectors, matrices, dot/cross product)

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees.

We are seeking a Senior AI Engineer to join our engineering team and lead the effort in modernizing our e-commerce platform with AI capabilities. You will be responsible for the architecture, development, and integration of advanced AI systems, including Retrieval-Augmented Generation (RAG) pipelines, autonomous agents, and fine-tuned language models, within a mature, enterprise-grade .NET environment. Besides hands-on engineering, you will influence technical direction, mentor fellow engineers, and play a key role in shaping our long-term AI strategy.

Key Responsibilities

• Lead the design and implementation of production-grade RAG architectures that connect large language models to proprietary product, customer, and operational data.
• Architect and build AI agent systems that automate complex e-commerce workflows, including customer support, merchandising, and order management.
• Drive the strategy and execution of fine-tuning foundation models on domain-specific datasets to enhance relevance, accuracy, and business alignment.
• Evaluate, select, and integrate third-party AI services and APIs (e.g., OpenAI, Anthropic, Amazon Bedrock) into existing .NET applications and microservices.
• Define and promote best practices for prompt engineering, evaluation frameworks, model versioning, and responsible AI use across the engineering organization.
• Collaborate closely with backend, frontend, data engineering, and product teams to deliver end-to-end AI features within the current platform architecture.
• Own the performance, reliability, cost optimization, and observability of AI systems in production.
• Mentor mid-level and junior engineers, conduct code reviews, and raise the technical standard of the team.

• Proactively identify high-impact opportunities where AI can generate measurable business value.

   

What we are looking for:

• 7+ years of professional software engineering experience, including at least 3 years focused on machine learning or AI engineering.
• Extensive hands-on experience developing LLM-based applications, such as RAG, agent frameworks, and model fine-tuning in production environments.
• Strong proficiency in C# / .NET with proven experience managing enterprise-scale .NET codebases.
• Solid knowledge of Python for ML experimentation, training pipelines, and prototyping.
• Experience working with vector databases (e.g., Qdrant, Weaviate, Milvus, Amazon OpenSearch, Pinecone) in production.
• Proficiency with orchestration frameworks like Semantic Kernel, LangChain, or AutoGen.
• Strong understanding of RESTful APIs, microservices architecture, and distributed systems on AWS.
• Proven ability to make architectural decisions and communicate technical trade-offs to both engineering and non-technical stakeholders.
• Track record of leading complex technical initiatives from design to production deployment.
• Strong analytical skills and the ability to translate ambiguous business problems into clear, well-defined AI solutions.

Nice to have:

• Experience in the e-commerce domain (catalog, search, recommendations, personalization, customer service).
• Hands-on experience with MLOps practices, including model deployment, monitoring, A/B testing, and CI/CD for ML pipelines.
• Familiarity with AWS AI and ML services such as Amazon Bedrock, Amazon SageMaker, Amazon Comprehend, and Amazon Kendra.
• Practical experience working with AWS infrastructure services like Lambda, ECS, Step Functions, and S3 in AI workloads.
• Knowledge of embedding models, re-ranking strategies, and semantic search optimization at scale.
• Experience with platform modernization or large-scale migration projects in enterprise environments.
• Experience mentoring engineers or leading technical guilds and working groups.
• Contributions to open-source AI/ML projects or published research.

Why join Empeek?

• A high-impact role leading AI transformation within an established enterprise platform.
• A collaborative, experienced engineering team with a strong focus on modernization.
• Significant autonomy and influence over technical direction.
• Access to cutting-edge tools, models, and cloud infrastructure.
• Competitive compensation package (discussed during the interview process).
• Opportunities for professional development and continuous learning.

What we offer:

• Access to internal and external training, certification reimbursement;
• 18 working days of paid vacation, 10 compensated public holidays, and up to 10 paid sick days;
• Up to $300/year for English classes + a free speaking club;
• Up to $180/year for sports activities;
• A strong culture of knowledge sharing with senior experts you can really learn from;
• New equipment provision, and accounting support if needed;
• Competitive market-level salary with regular performance and salary reviews;
• Extra perks such as an insurance fund, seasonal gifts, celebrations, and additional team compensations;
• A psychologically safe and supportive environment;
• Active social responsibility and continuous support for the Armed Forces.

If you believe this role could be a great match for you, please send us your resume via the link — we’ll be happy to get in touch with you.

You’re also welcome to recommend colleagues or friends — we offer a referral bonus 🎁.

We are seeking a Senior AI Engineer to join our engineering team and lead the effort in modernizing our e-commerce platform with AI capabilities. You will be responsible for the architecture, development, and integration of advanced AI systems, including Retrieval-Augmented Generation (RAG) pipelines, autonomous agents, and fine-tuned language models, within a mature, enterprise-grade .NET environment. Besides hands-on engineering, you will influence technical direction, mentor fellow engineers, and play a key role in shaping our long-term AI strategy.

What you will do:

• Lead the design and implementation of production-grade RAG architectures that connect large language models to proprietary product, customer, and operational data.
• Architect and build AI agent systems that automate complex e-commerce workflows, including customer support, merchandising, and order management.
• Drive the strategy and execution of fine-tuning foundation models on domain-specific datasets to enhance relevance, accuracy, and business alignment.
• Evaluate, select, and integrate third-party AI services and APIs (e.g., OpenAI, Anthropic, Amazon Bedrock) into existing .NET applications and microservices.
• Define and promote best practices for prompt engineering, evaluation frameworks, model versioning, and responsible AI use across the engineering organization.
• Collaborate closely with backend, frontend, data engineering, and product teams to deliver end-to-end AI features within the current platform architecture.
• Own the performance, reliability, cost optimization, and observability of AI systems in production.
• Mentor mid-level and junior engineers, conduct code reviews, and raise the technical standard of the team.
• Proactively identify high-impact opportunities where AI can generate measurable business value.

What we are looking for:

• 7+ years of professional software engineering experience, including at least 3 years focused on machine learning or AI engineering.
• Extensive hands-on experience developing LLM-based applications, such as RAG, agent frameworks, and model fine-tuning in production environments.
• Strong proficiency in C# / .NET with proven experience managing enterprise-scale .NET codebases.
• Solid knowledge of Python for ML experimentation, training pipelines, and prototyping.
• Experience working with vector databases (e.g., Qdrant, Weaviate, Milvus, Amazon OpenSearch, Pinecone) in production.
• Proficiency with orchestration frameworks like Semantic Kernel, LangChain, or AutoGen.
• Strong understanding of RESTful APIs, microservices architecture, and distributed systems on AWS.
• Proven ability to make architectural decisions and communicate technical trade-offs to both engineering and non-technical stakeholders.
• Track record of leading complex technical initiatives from design to production deployment.
• Strong analytical skills and the ability to translate ambiguous business problems into clear, well-defined AI solutions.

Nice to have:

• Experience in the e-commerce domain (catalog, search, recommendations, personalization, customer service).
• Hands-on experience with MLOps practices, including model deployment, monitoring, A/B testing, and CI/CD for ML pipelines.
• Familiarity with AWS AI and ML services such as Amazon Bedrock, Amazon SageMaker, Amazon Comprehend, and Amazon Kendra.
• Practical experience working with AWS infrastructure services like Lambda, ECS, Step Functions, and S3 in AI workloads.
• Knowledge of embedding models, re-ranking strategies, and semantic search optimization at scale.
• Experience with platform modernization or large-scale migration projects in enterprise environments.
• Experience mentoring engineers or leading technical guilds and working groups.
• Contributions to open-source AI/ML projects or published research.

Why join Empeek?

• A high-impact role leading AI transformation within an established enterprise platform.
• A collaborative, experienced engineering team with a strong focus on modernization.
• Significant autonomy and influence over technical direction.
• Access to cutting-edge tools, models, and cloud infrastructure.
• Competitive compensation package (discussed during the interview process).
• Opportunities for professional development and continuous learning.

What we offer:

• Access to internal and external training, certification reimbursement;
• 18 working days of paid vacation, 10 compensated public holidays, and up to 10 paid sick days;
• Up to $300/year for English classes + a free speaking club;
• Up to $180/year for sports activities;
• A strong culture of knowledge sharing with senior experts you can really learn from;
• New equipment provision, and accounting support if needed;
• Competitive market-level salary with regular performance and salary reviews;
• Extra perks such as an insurance fund, seasonal gifts, celebrations, and additional team compensations;
• A psychologically safe and supportive environment;
• Active social responsibility and continuous support for the Armed Forces.

If you believe this role could be a great match for you, please send us your resume via the link — we’ll be happy to get in touch with you.

You’re also welcome to recommend colleagues or friends — we offer a referral bonus 🎁.

About Us

We’re a fast-growing startup operating at the intersection of CS2 skin gambling and online casino entertainment. Our brand merges gaming culture, high-stakes excitement, and cutting-edge technology into one platform where users can wager, win, and trade with a seamless experience. We’re building the next generation of skin-based entertainment and looking for a data-driven Performance Marketing Manager to help us scale efficiently and profitably across multiple markets.
 

Job Summary
As our Performance Marketing Manager, you will own the strategy, execution, and optimization of all paid user acquisition campaigns across digital channels. You’ll work closely with creative, data, and product teams to grow high-value traffic, improve ROI, and identify new scalable acquisition opportunities for our Skin Gambling and Casino verticals. You’ll play a key role in building the marketing engine from the ground up - including analytics setup, media mix design, funnel optimization, and testing frameworks.

Required Qualifications 

• 4+ years of experience in performance marketing and user acquisition (agency or product side) within iGaming, gambling, or esports/gaming industries.
• Previous experience in performance marketing within the CS2 Skin Gambling domain is a must.
• Familiarity with the core performance marketing ecosystem, including PPC advertising, affiliate marketing, social media advertising, SEM, and native advertising, as key channels for traffic acquisition and optimization.
• Experience managing multiple channels and building full-funnel lead generation systems.
• Proven track record of managing high-volume ad spend with measurable ROI.
• Deep understanding of CPI, CPA, ROAS, and LTV metrics.
• Hands-on experience with campaign management tools and tracking platforms (Meta Ads Manager, Google Ads, TikTok Ads, Voluum, Binom, RedTrack, etc.).
• Proficiency with data analytics tools (Google Analytics, Looker Studio, Mixpanel, etc.).
• Knowledge of affiliate marketing and influencer acquisition strategies.
• Strong creative sense - ability to brief, test, and scale ad creatives that convert.
• Ability to think creatively and develop innovative strategies to attract new users.
• Understanding of compliance and responsible gambling marketing guidelines.
• Fluency in Ukrainian or Russian and proficiency in English for collaboration in a remote/global team setting. Additional languages like Spanish, Portuguese, or French are a big plus.
• Ability to work within the CET/EET time zone.

Your Advantage

• Experience launching products from scratch and driving their growth.
• Experience working with multiple regions (North America, Europe, LATAM, etc.).
• Hands-on experience with AI-powered ad optimization tools or willingness to actively implement AI in lead acquisition processes. 

Key Responsibilities

• Utilize a full range of performance marketing channels, including Pay-per-click (PPC) advertising, affiliate marketing, social media advertising, search engine marketing (SEM), and native advertising, to drive scalable and measurable growth.
• Plan, launch, and optimize performance campaigns across multiple channels, including Google Ads, Meta, TikTok, Twitter/X, programmatic networks, and affiliate platforms for maximum conversion and cost efficiency.
• Manage user acquisition and retention funnels for both B2C verticals: skin gambling and online casino.
• Analyze campaign performance using analytics tools to ensure efficient spend and maximize ROI.
• Develop and execute A/B testing frameworks to continuously improve creatives, landing pages, and conversion flows.
• Collaborate with design and content teams to create high-performing ad creatives tailored for each channel.
• Identify and onboard new affiliate and influencer partners to expand the user acquisition ecosystem.
• Maintain detailed reporting on performance KPIs, user LTV, CAC, retention, and other growth metrics.
• Allocate and monitor marketing budgets, ensuring maximum return and scalability.
• Work closely with compliance teams to ensure ad content meets regional and platform-specific policies.
• Monitor industry trends, competitor strategies, and emerging marketing technologies relevant to gambling and gaming.

Recruitment Process

1. Application Review (1-2 weeks).
   If you have not received a response from the recruiter, your experience is irrelevant to this vacancy.
2. Interview Stages (2-3 weeks).
   • Prescreen Call with Recruiter - 30 min.
   • Technical Interview with CPO - 45 min.
   • Test Assignment.
   • Final Interview with CEO - 45 min.
3. Job Offer
4. Referrals: Employment and Background Check

We Offer

• Competitive compensation package (depends on your experience and skills).
• Fully remote work with flexible hours (within the CET/EET time zone) from any location of your choice.
• 29 business days of vacation and paid sick leave.
• Corporate equipment (laptops, monitors, etc.).
• Professional courses/certifications (200 EUR per year).
• Operating in a start-up environment with cutting-edge technologies and unlimited investments in software upgrades, free from legacy systems or outdated solutions.
• Values-driven culture with a friendly and supportive work environment.
• Matrix organizational structure designed to streamline communication, remove barriers, and promote efficiency.

We’re not looking for someone to just “join the team” - we’re looking for someone ready to shape the product, lead meaningful growth, and make an impact from day one.
 

If that sounds like you - send over your CV, and let’s talk!

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 are looking for a strong, people-oriented Supervisor who can keep the team engaged, develop operators, and ensure a high level of service.

🔥 Key Responsibilities:

• Monitor operator performance: discipline, quality, script adherence
• Conduct mini-briefings and motivate the team
• Listen to calls and provide clear, constructive feedback
• Train newcomers and develop current operators
• Track KPIs: SLA, response time, conversion, quality
• Distribute shifts, tasks, and workload
• Handle complex customer inquiries
• Prepare short reports on shifts and team performance

🧠 Who We’re Looking For:

• Experience as a supervisor/senior operator (6–12 months preferred)
• Ability to manage people and maintain discipline
• Analytical mindset and experience working with spreadsheets
• Stress resilience and strong communication skills
• Responsibility, flexibility, and initiativе

⭐️ Nice to Have:

• Experience in finance, lending, or sales
• Experience conducting mini-trainings
• Understanding of contact center operations

🚀 What We Offer:

• Real career growth to a department lead role
• Clear processes and HR support
• Minimal bureaucracy, maximum hands-on work
• A team you’ll enjoy working with

We need someone who has led a development team but has kept their hands on the keyboard — someone equally comfortable setting technical direction and writing production code.

What this role is about

This is a chance to lead the delivery of large-scale, enterprise applications that are built to grow. You will bring deep full-stack expertise across Java and Angular, and drive a cloud-native approach through microservices, containerisation, and DevOps automation. The role goes beyond building software — you will shape how custom development is done across a large organisation, setting the bar for performance, security, and delivery quality while growing the engineers around you.

What you will actually do

Design and deliver full-stack applications using Java 17+, Spring Boot, Angular, and TypeScript

Build microservices and event-driven workflows on Azure-native infrastructure

Set and uphold engineering standards across performance, security, testing, DevSecOps, and cloud scalability

Bring AI-assisted development practices into the day-to-day delivery workflow

Lead, mentor, and coach developers — lifting both technical capability and Agile maturity across the team

Shape architectural decisions and contribute to the organisation's longer-term engineering direction

Champion CI/CD automation, test-driven development, and observability as everyday practices

What you bring — essential

Expert-level Java 17+ and Spring Boot, with a solid track record in distributed systems

Strong full-stack skills across Angular and modern JavaScript/TypeScript

Practical Azure deployment experience including AKS, Cosmos DB, Service Bus, and Azure SQL

Confident working with Docker, microservices architecture, and core Kubernetes concepts

Experience across both SQL and NoSQL databases such as MongoDB and Cosmos DB

Solid understanding of event-driven architecture and messaging patterns including JMS, queues, and topics

Deep knowledge of performance engineering, security practices, and observability

Hands-on experience driving CI/CD and DevSecOps delivery

Proven ability to lead through mentoring, coaching, and guiding architectural decisions

Strategic thinker with strong communication skills and genuine enthusiasm for modern engineering

Nice to have

TDD and BDD experience

Familiarity with SAFe or other scaled Agile frameworks

Contract-first API design using OpenAPI

Knowledge of micro-frontends and module federation

GitOps practices

Interest in AI-driven development tooling

We need a senior data quality engineer who knows SQL/Python and Azure/Fabric inside out, and can build automated, secure, and resilient end-to-end data validation into CI/CD pipelines.

What this role is about

You will own the quality strategy across our next-generation data platforms. That means embedding automated validation, lineage checks, and regression testing directly into the delivery pipeline — not bolting them on at the end. You will work across Microsoft Fabric, Azure Integration Services, IDMC, and Tibco EBX, making sure every data flow from raw ingestion to business-ready output is solid, scalable, and built to last.

You will also stress-test our systems — simulating failovers, validating mission-critical pipelines, and making sure things hold up when they are pushed to the limit.

What you will actually do

Bring Agile and DevOps thinking into data integration pipelines, grounded in ITIL v4 and DataOps principles

Plug data quality checks and lineage validation straight into Azure DevOps CI/CD pipelines covering ADF, Informatica, and SAP HANA

Build regression and data comparison frameworks across multi-environment ADF pipelines and Informatica mappings, including snapshot reconciliation for critical flows into SAP HANA

Run resilience tests that simulate real-world failures — connector outages, queue backlogs, timeouts — to confirm business continuity and alerting work as expected

What you bring

ISTQB Advanced Test Manager certification, or equivalent hands-on experience in test management

ITIL v3 or v4 Foundation, or comparable IT service management background

Working knowledge of NIST Cybersecurity Framework and EU DORA

Broad QA leadership across automation, performance testing, and shift-left/shift-right practices

Experience running quality engineering in Agile, product-led teams — ideally in financial services

Practical use of AI/ML techniques for defect detection and analytics-driven assurance

Proven track record testing Microsoft Fabric Medallion Architecture and Azure Data Lake Gen2 environments

Strong hands-on skills in T-SQL, Python, ADF, Power Query (M), XMLA, and DAX for validation purposes

Experience writing complex validation queries, running Data Factory pipelines, and validating tabular models via DAX and XMLA

Background in Microsoft Intelligent Data Platform, including Fabric, Azure Databricks, and Azure DevOps delivery

Power BI and analytics testing experience is a clear advantage

Key Responsibilities:

• Own the end-to-end design process for major product areas — from user research and discovery to wireframing, high-fidelity prototypes, and final delivery.
• Lead the creation of user-centered designs for player journeys, casino lobbies, game page interfaces, bonus pages, personal accounts, and mobile experiences.
• Collaborate closely with Product Managers, Developers, and other Stakeholders to turn business goals and user needs into elegant design solutions.
• Conduct user research, usability testing, and competitor analysis to continuously improve the product experience.
• Maintain and evolve the design system, ensuring visual consistency, accessibility, and high usability across web and mobile platforms.
• Work with data and analytics to validate design decisions and optimize key metrics (conversion, retention, engagement, churn).
• Stay up-to-date with iGaming trends, responsible gaming principles, and emerging design practices (mobile-first, personalization, dark mode, etc.).

Requirements:

• 5+ years of professional experience as a Product Designer / UI/UX Designer, with at least 2–3 years in the iGaming industry (preferably online casino)
• Strong portfolio demonstrating complex product design work, preferably with examples from gambling/entertainment products.
• Expert-level proficiency in Figma (primary tool) and other design tools
• Deep understanding of user-centered design, interaction design, information architecture, responsive/mobile-first design, and accessibility (WCAG).
• Experience designing complex user flows, gamification elements, payment & KYC journeys, and high-engagement interfaces.
• Ability to work in a fast-paced Agile environment and effectively present design concepts to stakeholders.
• Upper-Intermediate English (B2+) or higher — excellent verbal and written communication (all documentation in English).
• Data-driven mindset with experience using analytics tools to inform design decisions.

Join the Data Engineering team to contribute to the ongoing maintenance and improvement of an internal LLM-powered assistant that uses hosted LLM APIs and internal knowledge sources, with a focus on reliability, retrieval quality, and operational excellence.

• Responsibilities:

  • Maintain and enhance ingestion/enrichment pipelines for internal content (parsing/extraction, normalization, metadata enrichment, deduplication, and quality monitoring)
  • Improve indexing and retrieval performance and quality (chunking/segmentation refinements, embedding/index update workflows, metadata filtering, caching) and support hybrid retrieval capabilities (vector + keyword/BM25 + metadata)
  • Implement and maintain access-aware retrieval by propagating/enforcing document permissions through indexing and query-time filters, including audit logs and validation tests
  • Improve source attribution so responses reliably point to the correct documents and sections in a consistent format.
  • Extend and harden tool/workflow execution and automations (scheduled/trigger-based), including retries, timeouts, idempotency, concurrency controls, and run history
  • Develop and maintain evaluation and regression testing (golden sets, automated scoring) and support structured comparisons across LLM providers/models as required
  • Operate the platform in production: observability (logs/metrics/tracing), alerting, incident support, performance tuning, and cost controls, plus runbooks and handover documentation

• Mandatory Skills Description:

  8+ years of hands-on experience in Data Science and 5+ years in Machine Learning, with a proven track record, demonstrated through a robust portfolio of projects.
  Strong programming skills in languages such as Python and familiarity building ETL pipelines.
  Expertise in SQL and experience with both relational (preferably Postgres) and NoSQL databases (Open Search or Elastic Search)
  Familiarity with cloud platforms (e.g., AWS) and their services.
  Experience with version control systems (e.g., Git) and CI/CD pipelines.
  Ability to build scalable infrastructure to embed and search very large number of documents.
  Ability to move fast in an environment where things are sometimes loosely defined and may have competing priorities or deadlines.
  Expertise in ML inference optimizations
  Solid experience with Hybrid RAG, chunking/segmentation refinements, embedding/index update workflows, metadata filtering, caching, etc.
  Knowledge of network optimization for distributed ML training and inference.
  Understanding of distributed training patterns and checkpointing strategies.
  Strong English skills (B2 and higher)
  Strong verbal and written communication skills.
  Ability to work independently and collaborate in a group.

About our client
 

Our client develops digital products in the personal growth and wellbeing space, serving a global B2C audience. The company operates in a high-growth environment where marketing directly drives business performance, not vanity metrics. They are building a more structured and scalable growth engine and are looking for a marketing leader who can own this transformation. The product is accessible to users in more than 130 countries.

The goal of the Head of Marketing (Growth & Performance) role is to turn fragmented activities into a systematic, predictable, performance-driven growth model that directly impacts revenue, retention, and user acquisition efficiency. This is a leadership position with real influence on business outcomes.
 

What you will own

• End-to-end marketing strategy and performance outcomes
• User acquisition and growth channel effectiveness
• Full funnel economics (traffic → activation → monetization → retention)
• Budget allocation, scale and ROI logic
• Experimentation frameworks and testing culture
• Alignment between marketing, product, and analytics
• Building processes that scale, not manual tactics

Success in this role is measured by business metrics, not campaign volume.
 

Who we are looking for

We are looking for a growth-oriented marketing leader, not a traditional brand marketer.

• Proven B2C marketing experience (non-negotiable)
• 4+ years of marketing experience, with at least 2 years in leadership roles
• Deep understanding of performance and growth mechanics (Meta, Google Ads, TikTok) with large budgets
• Experience scaling paid acquisition channels
• Strong command of unit economics (CAC, LTV, ROAS, retention)
• Ability to connect creatives, funnels, and analytics into one system
• Experience working in product-centric or startup environments
• Comfort operating in evolving, imperfect structures
• High ownership and accountability mindset
   

This role will not suit profiles primarily focused on:

• B2B marketing
• corporate communications
• brand-only and awareness-only roles
• heavily layered enterprise environments

We value commercial thinking, structured problem-solving, and execution maturity.
 

What our client offers

• Real ownership of growth and marketing decisions
• Direct impact on core business metrics
• Ability to design and implement scalable systems
• Fast decision cycles and low bureaucracy
• Strong product and data environment
• Space for experimentation and strategic influence

This is a role for someone who wants visible impact and leverage.
 

Hiring Process

The evaluation process focuses on how you think and operate, not generic interviews.

• Intro Conversation: discussion of background, growth experience, and problem-solving approach
• Deep-Dive Interview: focused on marketing strategy, scaling logic, metrics, and decision frameworks
• Analytical and Case Exercise: a practical scenario reflecting real business challenges. We assess reasoning, prioritization, and commercial thinking
• Final Discussion: alignment on expectations, ownership scope, and success definition
   

What else client offers

• An office with a reliable shelter, generators, satellite internet, and other amenities (Kyiv, Lviv, Warsaw, Madrid)
• Access to our corporate knowledge base and professional communities
• Personal development plan
• Compensation for English language learning, external training, and courses
• Medical insurance and full sick leave compensation
• Company doctor and massage
• Sports activities: running, yoga, boxing, and more
• Corporate holidays: we go on a week-paid holiday to rest and recharge twice a year. Besides that, we provide 20 paid vacation days per year
• Supporting initiatives that help Ukraine

Required languages

English

C1 - Advanced

Our team is working for one of the world's largest providers of products and services for the ever-evolving needs of the energy industry. Oil and gas domain, well logging.
We are working with Azure cloud, GIT, Kubernetes, using C#, C++ last standards (C++ 17, potentially 20). Using SCRUM framework.

• Responsibilities:

  • Review and analyze tasks in Product Backlog Items provided by Product owner
  • Participation in grooming sessions and proactive task requirements and acceptance criteria clarification
  • Work as part of a team using Azure environment
  • Work with the team on development and resolving issues
  • Implement software changes from Product Backlog Items and technical requirements
  • Work with the QA team to determine if the application fit Product Backlog Items and technical requirements
  • Identify and fix bugs, find solutions to the problems
  • Maintain code quality, organization, and automatization
  • Maintain the developed software efficiently through a solid knowledge of software lifecycle

• Mandatory Skills Description:

  • 4+years of experience and strong knowledge in C/C++
  • Some experience and .NET/C# knowledge
  • Environment and tools: Docker, GIT, CMake, WCF
  • SOA, Microservices, Solid principles, DDD
  • Experience with databases (SQL)
  • Problem-solving, proactive in task clarification, analytical thinking
  • SCRUM framework knowledge and understanding of SDLC
  • English level: Intermediate+
  • Ability to work effectively in a team and with international clients

🚀AIMPROSOFT — Sales Director Opportunity!
 

We are looking for a proactive and highly motivated Sales Director who will take full ownership of our sales strategy, build and scale a high-performing sales organization, and drive predictable revenue growth. This is a key leadership role with direct impact on the company’s strategic transformation and growth.
 

Our company is evolving from a traditional outstaffing model toward consulting-led, service-product-driven offerings. The Sales Director will play a critical role in shaping and executing this transition on the go-to-market side.

🎯Mission of the Role:

• Own and execute the company’s sales strategy in Western markets
• Build a scalable, system-driven sales function (not hero-based selling)
• Drive the shift from staff augmentation sales to consulting and service-product sales
• Deliver a predictable pipeline, revenue growth, and clear forecasting
   

🔑Key Responsibilities:

• Define and execute the overall sales and go-to-market strategy aligned with the company strategy
• Build, structure, and scale an outbound-driven B2B sales organization
• Own revenue planning, pipeline health, forecasting, and KPI achievement
• Design and implement sales systems: CRM, analytics, reporting, scripts, playbooks
• Hire, onboard, coach, and develop sales managers and sales reps
• Lead complex, high-value B2B deals and enterprise-level negotiations
• Work closely with Marketing on ICP definition, positioning, and lead generation
• Collaborate with Delivery and Account Management to ensure smooth handovers and long-term account growth
• Represent the company externally: clients, partners, events, and industry forums
   

🔥What we need from you:
 

General

• Fluent English (C1 or higher)
• 3+ years in a senior sales leadership role (Sales Director / Head of Sales / Commercial Director) in B2B IT services (IT outsourcing, custom software development, consulting, data, AI, cloud, etc.)
• Proven experience in outbound sales to Western markets (USA, UK, EU, Canada) — mandatory
• Track record of building or restructuring a sales department and achieving planned KPIs
• Strong understanding of consultative and solution-based sales
• Experience managing and closing large, complex B2B deals
• High financial literacy: revenue planning, forecasting, unit economics, margins
• Strong analytical mindset and data-driven decision-making
• Experience implementing and owning CRM systems and sales analytics
• Willingness to travel for business development and client engagements
   

AI & Tooling Expectations

• Confident user of modern AI tools (e.g. ChatGPT, Claude) in sales workflows
• Experience or strong interest in AI-powered sales tools and automation
• Advanced Excel/spreadsheet skills for financial modeling, forecasting, and scenario analysis
   

Leadership & Management Competencies

• Systemic and process-oriented thinking — ability to build a scalable sales “machine”
• Strong execution discipline and ability to enforce standards
• Leadership skills: inspire, coach, and grow teams
• Structured thinking and sound decision-making under uncertainty
• Comfortable building processes from scratch in a transforming organization
   

📌Nice to Have:

• Experience scaling sales in fast-growing startups or scale-ups
• Additional languages (German, French)
• Familiarity with compliance-driven industries or regulated environments
   

🤝Reporting & Collaboration:

Reporting to: CEO and CTO

Close collaboration with: Chief Customer Officer, Delivery Director, Marketing Director, Business Unit Directors

This role ensures tight alignment across the entire customer journey — from positioning and lead generation to deal closure, delivery handover, and long-term account growth.
 

💼What We Offer:

• Fully remote or hybrid work (office in Ivano-Frankivsk)
• Direct collaboration with experienced marketing leadership, with regular feedback and mentorship
• Personalized development plans based on our competency framework
• Challenging projects with measurable business impact
• Continuous professional development opportunities
• Collaborative culture that values innovation and knowledge sharing
   

🧭Recruitment Process:

Recruitment Interview → English Check → Leadership Interview → Test Task → Offer

Job Description

1+ years Mainframe development experience

Experience in the following technical areas:

• COBOL
• DB2
• CICS

Nice to have experience:

• DFSORT and SYNCSORT
• Endevor
• PL/SQL
• VisualStudio Code
• Postgres

Experience with CI/CD tools such as Azure DevOps
Hands-on experience with the entire software development lifecycle (SDLC)
Excellent analytical, problem-solving.
Ability to work effectively in a fast-paced and dynamic environment.
Strong comunication skills

Job Responsibilities

• Work as part of a team in a mainframe environment;
• Design, develop, and debug complex COBOL programs
• Design and maintain real-time transaction processing programs to ensure sub-second response times for end-users using CICS.
• Use DFSORT and SYNCSORT to optimize data manipulation, ensuring that massive datasets are processed with minimal CPU overhead.
• Manage and manipulate relational data via DB2, including complex SQL tuning and the development of PL/SQL stored procedures.
• Perform peer reviews of COBOL code to ensure adherence to company standards and efficient use of system resources.
• Review, evaluate, and analyze software design and specifications;
• Work with the Quality Assurance team to determine if the application fit specifications and technical requirements;
• Identify and fix bugs, devise solutions to the problems;
• Maintain code quality, organization, and automatization;
• Maintain the developed software efficiently through a solid knowledge of the software lifecycle
• Understanding of SDLC automation concept such as continuous integration
• Everyday communication with US customer teams (requirements clarification, status update, issues etc.)
• Maintain comprehensive technical documentation, including code structure, user guides.
• Communicate effectively with cross-functional teams and stakeholders.
• Stay updated on new technologies and methodologies to ensure continuous improvement of the development process

Department/Project Description

Our client is a performance rights organization in the United States. It collects blanket license fees from businesses that use music, entitling those businesses to play or sync any songs from the client's repertoire of over 22.4 million musical works. On a regular basis, the client distributes the money to songwriters, composers, and music publishers as royalties to those members whose works have been performed.