Jobs at Djinni

We are looking for an experienced Python Developer to join the project as soon as possible.

Requirements

• 4+ years of experience in a technical role
• Strong Python and FastAPI skills
• Experience with MongoDB Atlas
• Basic AWS knowledge, including Batch, CloudWatch, ECS, and S3
• Linux or macOS as a daily operating system — non-negotiable
• Strong written and spoken English

• Availability to start ASAP

   

Nice to Have

• Experience integrating WhatsApp, SMS services such as Telnyx, and email platforms such as Postmark
• Experience with WebSockets, Server-Sent Events, or HTTP streaming
• Experience building chat applications
• Hands-on experience with LMS integrations, including LTI, OAuth 2.0/OIDC, SAML, REST APIs, and webhooks
• Experience with Canvas, Brightspace/D2L, Moodle, or Blackboard

This role is based at Master of Code Global and is dedicated to Zipify, a Shopify product company formed together with Smart Marketer.

Founded in 2016, Zipify develops high-impact Shopify apps that help merchants increase conversion, average order value, and overall revenue. Its products are used by more than 18,000 Shopify brands, including Dr. Squatch, TUSHY, Buffy, and Victoria Beckham.

Zipify’s flagship product, OneClickUpsell, has generated more than $1.2 billion in upsell revenue for merchants. The app helps e-commerce brands increase sales by presenting relevant upsell offers at key stages of the customer journey.

Today, Zipify is evolving beyond a traditional SaaS model. The company is combining its proven products with AI-powered capabilities and high-value ecommerce services to help Shopify merchants achieve measurable and sustainable growth.

About the Role

We are looking for a Product Manager / Product Owner to join our product team and take ownership of product initiatives throughout the full product lifecycle.

In this role, you will work closely with Engineering and Design to understand customer and business needs, identify opportunities, define priorities, and turn ideas into clear product solutions. You’ll be involved from discovery and validation through delivery, launch, and analysis of results.

We’re looking for someone who is comfortable working with data, changing priorities, and incomplete information, can make well-grounded decisions, and takes ownership of moving product initiatives forward.

Required background and skills

• 3+ years of experience in Product Management / Product Ownership.
• Strong product discovery and prioritization skills.
• Strong experience using product data and metrics to make decisions, define success criteria, prioritize opportunities, and evaluate product performance after launch.
• Hands-on experience with AI tools and the ability to build repeatable AI-assisted workflows and processes.
• Experience conducting customer interviews / customer development (CustDev).
• Ability to work effectively in an environment with ambiguity, changing priorities, and incomplete information.
• Proactive mindset and strong ownership - comfortable defining next steps rather than waiting for detailed instructions.
• Strong analytical and critical-thinking skills.
• At least B2 level of English with excellent written and verbal communication skills.

Nice to have

• Experience with B2B SaaS, e-commerce, or Shopify ecosystem products.
• Experience with experimentation and A/B testing.
• Experience working in a fast-moving startup or scale-up environment.

Responsibilities

• Identify and validate customer and business problems.
• Conduct product discovery through customer feedback, research, competitor analysis, product data, and experiments.
• Turn unclear ideas and incomplete information into structured problems, hypotheses, and actionable next steps.
• Define product priorities and contribute to product planning and roadmap decisions.
• Translate product opportunities into clear requirements for Design and Engineering.
• Own product initiatives end-to-end - from discovery and validation through delivery, launch, and post-launch performance analysis.
• Define success metrics and use data to evaluate the impact of product decisions.
• Work closely with Engineering, Design, and other stakeholders throughout discovery, delivery, and iteration.
• Communicate priorities, decisions, risks, and trade-offs to stakeholders.
• Continuously identify opportunities to improve the product and internal ways of working.
• Use AI tools to make research, analysis, documentation, communication, and product processes more effective.

What matters most to us

We are not looking for someone who only manages a backlog, tasks, meetings, and delivery timelines. We need someone who thinks like a product owner in the broader sense: asks why, validates decisions with data, identifies opportunities, prioritizes based on impact, takes initiative, and owns the outcome from discovery through post-launch analysis.

Moon Active is one of the world's top mobile game companies, our teams leverage cutting-edge technologies to craft fun and interactive games enjoyed by millions worldwide. We produce exciting and engaging entertainment for players across the globe and pride ourselves on developing top-quality casual games that invite and allow players to connect with one another.

We're looking for a talented DevOps engineer to join our team. As a DevOps Engineer, you will architect and operate scalable, resilient cloud environments, using advanced automation and AI-based tools to improve system health, reduce manual intervention, and optimize infrastructure costs.

Responsibilities:

• Own the full lifecycle of the Coin Master platform. Ensure high availability, performance, and cost-efficiency across our multi-region AWS environment
• Design and maintain robust, high-performance infrastructure using IaC. You will focus on building self-healing environments where AI agents continuously monitor and remediate issues in real-time
• Embed security into the infrastructure layer. Leverage AI-assisted tooling to proactively identify and patch vulnerabilities across our Kubernetes clusters and AWS stack
• Build tools and services that empower our engineering team to ship code faster. You are the architect of the platform, ensuring it is intuitive, scalable, and fully automated

Requirements:

• 3+ years of DevOps experience. Proven track record in managing production-ready Kubernetes clusters, AWS or GCP infrastructure, and high-traffic distributed systems
• Experience integrating AI tools into daily workflows, including hands-on use of AI agents (Cursor, Claude Code or similar) for infrastructure automation, planning, and debugging
• Extensive management experience of multiple AWS or GCP accounts spanning various regions, proficient in services like Lambda, CloudFront, SQS, VPC, and IAM
• Strong understanding of cloud cost optimization at scale through architectural design and automated resource management
• Deep proficiency with modern CI/CD platforms (GitHub Actions, Jenkins, ArgoCD)

Advantages:

• Experience with LLM orchestration (LangChain, LangGraph) or building internal tools/agents that interact with cloud APIs to automate operational tasks
• Hands-on experience with Kafka (MSK/Apache Kafka) and high-performance caching layers like Redis/Elasticache
• Experience with CloudFlare management and complex edge-computing configurations

Benefits:

Why join Moon Active? 

• Be part of a leading global mobile gaming company with a unique product enjoyed by millions
• Thrive in an exceptional, innovative, and dynamic environment
• Enjoy full transparency and open communication with talented colleagues across teams
• Take advantage of tremendous opportunities for professional growth and career advancement within a rapidly expanding company
• Influence and help build personalized product experiences that impact millions of users worldwide

We offer:

• Generous compensation; paid vacation and sick leave
• Extensive medical and life insurance coverage for you and your family
• CrossFit & running classes at the office and MultiSport card;  
• Comfortable and modern office located on Królewska 16 street in Warsaw
• Free daily breakfasts and lunches, and a fully stocked kitchen with snacks and fruits
• Latest tech equipment, including macOS devices
• Training & Development/Tuition reimbursement
• Friend Referral Program with generous bonuses
• Fun and collaborative workplace culture with regular Friday Happy Hours and team gatherings
• Relocation bonus for candidates moving to Warsaw
• Bicycle and Car parking

We Play to Win! We Play it Smart! We Play as a Team!

We are committed to investing in our employees and fostering a workplace that champions innovation, creativity, and collaboration. At Moon Active, we empower our team members to unleash their potential and achieve remarkable results every day. We encourage bold decision-making and believe that every individual has a significant impact on our success. Join us and level up your career in a supportive and high-achieving environment!
 

Our Client is undertaking the most significant digital transformation in its history, with the delivery of a consistent, integrated SAP S/4HANA-based ecosystem and associated technology stack across markets as its cornerstone.
We are seeking Senior UiPath Test Automation Developers to build end-to-end (E2E) Test Automation in UiPath. The E2E suite simulates the Client's operations step by step, the way users work, across SAP and non-SAP systems. Once live, it runs automatically every weekend and on demand, for example before big or critical changes. The Developers own the non-SAP parts of the E2E automation and connect them with the SAP parts, which another System Integrator automates. We need deep UiPath and test automation architecture experience: the Developers help design/improve the framework, not only build tests.
More than 200 people are involved in the transformation.

• Responsibilities:

  • Help design and implement the E2E Test Automation framework in UiPath, together with the Client's Test Automation Lead.
  • Build it around four contracts: Identity, Data, Environment and Result.
  • Set up the orchestration of test runs in UiPath Orchestrator and Test Manager, with results flowing into SAP Cloud ALM.
  • Define reusable components, coding standards, and review rules so the suite stays easy to maintain.
  • Automate the non-SAP steps of the E2E business processes in UiPath, with UI and API steps.
  • Connect them with the SAP steps automated by another System Integrator into one E2E flow.
  • Turn the agreed E2E scenarios and Test Cases into data-driven automated tests.
  • Build the automation in parallel with the manual Dry Runs and SIT of the first pilot, so it is ready for SIT and Regression in the later rollouts.
  • Run and maintain the E2E suite every weekend and on demand, for example before big or critical changes.
  • Analyze failures, log defects in SAP Cloud ALM and update the tests.
  • Keep the suite stable as processes, systems and release cycles change.
  • Document the framework, standards and test assets.
  • Share UiPath and framework know-how with the Client's Test Automation Team.
  • Report progress, automation coverage and run results to the Client's Test Automation Lead.

• Mandatory Skills Description:

  * 5+ years in test automation, including 3+ years building test automation in UiPath
  * Deep, hands-on knowledge of UiPath Studio (low-code and coded test automation), Orchestrator, Robots and Test Manager.
  * Experience in designing and building a test automation framework from scratch: architecture, reusable components, standards, and reviews.
  * Experience in automating end-to-end business processes across several systems, with UI and API steps (REST).
  * Data-driven testing and test data handling for automated runs.
  * UiPath Certified Professional certification, e.g. Test Automation Engineer Professional and Automation Developer Professional.
  * Version control (Git) and CI/CD pipelines for automated test runs.
  * Experience automating SAP S/4HANA (SAP GUI / Fiori) with UiPath.
  * Experience with SAP Cloud ALM or a similar ALM tool.
  * UiPath Autopilot and AI agents for testing.
  * Retail or fashion domain knowledge.
  * Ownership: Takes the framework and the suite from design to stable weekly runs.
  * Clear Communication: Explains run results and failures so Test Managers and Product Teams can act on them.
  * Collaboration: Works closely with the Client's Test Managers, the programme System Integrator, non-SAP product vendors (where automations will be built upon) and Product Teams across locations.
  * Structure and Quality: Writes clean, reusable and documented automation that others can maintain.
  * Pragmatism: Automates what brings the most value first, under tight timelines.

We are looking for an AI/ML Research Scientist.

Requirements:

• PhD with 1+ years of research experience in Electrical Engineering, Computer Science, Information Systems, or a STEM-related field
• 1+ years of experience with modern machine learning architectures including Transformers, Graph Neural Networks, and Diffusion models
• Strong coding skills in Python and C++
• Experience with machine learning frameworks like PyTorch
• At least 1 publication in top machine learning conferences (NeurIPS, ICML, ICLR, etc.)
• Experience with deep learning on graphs (general graphs, circuit graphs, molecular graphs, or trees)
• Familiarity with classical search and optimization techniques (Genetic Algorithms, Monte-Carlo Tree Search, Dijkstra's Algorithm, etc.)
• Experience with EDA tools, either commercial or open-source
• Publications in top-tier venues focusing on AI for chip design or AI for materials science. 

Mirko Solutions is a young team of charged people, ready to work for results. We provide a full range of services in the development and support of websites, platforms, CRM, applications for Android and iOS. Our company specialises in business automation mainly Healthcare, eCommerce, Events, Education, and others for clients from USA, Canada, EU, Australia. 

We are currently looking for a Business Development Manager who will be responsible for developing new business, identifying potential clients, and building long-term partnerships.

What You’ll Be Doing:

• Independently identify and attract new clients in international markets;
• Build and develop your own pipeline of potential clients through outbound sales, networking, referrals, LinkedIn, conferences, and professional events;
• Conduct discovery calls, identify client needs, and present relevant IT solutions;
• Guide the client through the entire sales cycle—from initial contact to negotiations and contract signing;
• Prepare commercial proposals, participate in negotiations, and finalize terms of cooperation;
• Collaborate with delivery, recruitment, and technical teams to develop relevant proposals;
• Develop existing contacts and turn them into long-term partnerships;
• Analyze the market, identify new business opportunities, and propose ideas for sales growth;
• Manage the CRM, monitor the sales pipeline, and forecast sales results;
• Represent the company at international conferences, networking events, and business meetings.

Requirements:

• 3–5 years of experience in Business Development / Sales in IT or a related technology field;
• Experience independently identifying and acquiring new clients;
• Understanding of the full sales cycle and experience closing deals;
• Practical experience in outbound sales, lead generation, and working with international clients;
• Experience selling IT Defence & MIL-tech Software;
• Strong negotiation, presentation, and relationship-building skills;
• High level of self-organization and ownership—you can independently structure processes and take responsibility for results;
• English: Upper-Intermediate / Advanced;

What We Offer:

• A fixed salary + a performance-based bonus system;
• The opportunity to work with international clients and influence business development;
• A high degree of autonomy and freedom in choosing sales tools and approaches;
• A team of technical specialists who help develop high-quality solutions tailored to client needs;
• Opportunities for professional and financial growth alongside the development of the sales division;
• Work in an international IT environment;

If you're not just looking for leads, but know how to turn them into a real business—we'd love to meet you.

Mirko Solutions is an international IT company specializing in web and mobile development for clients across the US, Canada, EU, and Australia. We are looking for an AI-Native Full-Stack Engineer who leverages AI as a core part of the software development lifecycle rather than just a coding assistant. In this role, you will build scalable web applications, rapidly prototype new ideas, integrate AI capabilities into products, and contribute to delivering innovative AI-first solutions.

Job Requirements:

• 4+ years of commercial experience as a Full-Stack Software Engineer
• Strong knowledge of React (Next.js is a plus)
• Strong experience with Node.js (NestJS and/or Express)
• Proficiency in TypeScript
• Experience working with PostgreSQL or other SQL databases
• Solid understanding of REST API design and integration
• Experience deploying applications using Vercel, Railway, Supabase, Render, AWS, or GCP
• Strong problem-solving skills and ability to work independently
• Excellent communication skills in English
• Daily use of AI development tools such as Claude Code, Cursor, Windsurf, GitHub Copilot, or similar
• Experience using AI for:
  • Code generation
  • Debugging and troubleshooting
  • Refactoring existing code
  • Rapid MVP development
  • Test generation
  • Documentation creation
• Strong understanding of AI-first development workflows
• Ability to effectively validate and review AI-generated code 
• LLM & AI Integration Experience

Nice-to-Have:

• Experience with LangGraph
• Experience with Model Context Protocol (MCP)
• Experience using n8n
• Experience with Supabase
• Experience with Vercel AI SDK
• Experience working with Vector Databases
• Docker
• AWS

Responsibilities:

• Design, develop, and maintain modern full-stack web applications
• Build new product features using React, Node.js, and TypeScript
• Rapidly prototype and deliver MVPs using AI-assisted development workflows
• Integrate LLMs and AI services into production applications
• Build AI-powered features such as intelligent search, recommendations, document processing, and conversational experiences
• Develop and maintain REST APIs and backend services
• Work with SQL databases and optimize application performance
• Review, validate, and improve AI-generated code to ensure production quality
• Collaborate closely with Product Managers, Designers, and other Engineers
• Continuously improve development processes through AI-native engineering practices

We provide the following for our employees:

• Competitive salary according to qualification
• Comfortable working environment
• Experienced colleagues
• Opportunity to work with innovative AI-driven projects
• Regular performance reviews
• Friendly atmosphere and support for professional growth

Lead Generation Specialist | Recruitment Agency

We are looking for a Lead Generation Specialist to join a recruitment agency working with international clients across IT, iGaming, Affiliate Marketing, and Digital industries.

We need a proactive, results-driven specialist who knows how to identify potential B2B clients, reach key decision-makers, and generate qualified leads that turn into real business opportunities.

What You'll Do

• Identify companies actively hiring or potentially interested in external recruitment services
• Research and connect with CEOs, Founders, HR Directors, Talent Acquisition Leads, and Hiring Managers
• Generate B2B leads through LinkedIn, Telegram, email outreach, and other relevant channels
• Build and maintain targeted prospect databases
• Create personalized outreach messages and follow-up sequences
• Qualify leads based on hiring needs, business potential, and interest in recruitment services
• Hand over qualified prospects for further sales discussions
• Track outreach performance, response rates, and lead conversion
• Test new prospecting strategies and improve lead generation efficiency

What We're Looking For

• Proven experience in B2B Lead Generation, preferably within recruitment, staffing, or HR services
• Strong LinkedIn prospecting and cold outreach skills
• Experience identifying and communicating with C-level executives and other decision-makers
• Familiarity with LinkedIn Sales Navigator, Apollo, or similar prospecting tools
• Understanding of lead qualification and outbound sales funnels
• English B2 or higher
• Experience targeting international markets such as Europe, CIS, Balkans, LATAM, or the US
• Strong research, communication, and organizational skills
• Ability to work independently and focus on measurable results

What We Offer

• Fully remote work
• Opportunities to work with international clients and growing businesses
• Direct communication with agency leadership
• Flexibility in choosing and testing lead generation approaches
• Opportunity to influence business development and client acquisition strategies
• Long-term cooperation and professional growth

What Success Looks Like

Your primary goal is to generate qualified B2B leads interested in recruitment services, rather than simply collecting contact information.

We value meaningful conversations, relevant prospects, and opportunities that can convert into long-term client partnerships.

How to Apply

Please share a brief overview of your B2B lead generation experience, the markets and industries you have worked with, and examples of your results.

Junior / Junior+ Bookkeeper
 

A Junior / Junior+ Bookkeeper is responsible for recording and maintaining a company's financial transactions, including purchases, expenses, sales revenue, invoices, and payments. The Bookkeeper will enter financial data into general ledgers and help maintain accurate financial records used to prepare financial statements.
 

Job Description
 

We are seeking a detail-oriented and organized Junior / Junior+ Bookkeeper to join our team.
 

In this role, you will support the accurate and efficient recording and maintenance of the company's financial transactions. Your responsibilities will include recording purchases, expenses, sales revenue, invoices, and payments, as well as entering financial data into general ledgers.
 

The ideal candidate will have 1–2 years of relevant bookkeeping or accounting experience, good attention to detail, basic knowledge of accounting principles, and hands-on experience with QuickBooks.
 

This is a great opportunity for a motivated junior-level professional who wants to develop their accounting and bookkeeping skills in a professional environment.
 

Requirements
 

• Record and maintain accurate financial transactions, including purchases, expenses, sales revenue, invoices, and payments.
   
• Enter financial data into general ledgers and ensure data accuracy and integrity.
   
• Assist with account reconciliation and help resolve discrepancies.
   
• Assist in preparing financial statements such as the balance sheet and income statement.
   
• Maintain organized and up-to-date financial records.
   
• Follow established accounting procedures and company policies.
   
• Support senior accounting team members with day-to-day bookkeeping tasks.
   
• Assist with other accounting and administrative tasks as needed.
   

About us

We run acquisition for an Italian adult creator (subscription platform + Telegram). The back end works: an AI chat handles conversations and sales, and we track every person from the ad to the payment. Today we spend about €180/day and we want to scale it many times over while staying profitable. Audience: Italy only.

Who we want

Someone who has personally scaled traffic profitably, on any channel: Meta, Reddit, X, TikTok, adult networks (TrafficJunky, ExoClick, TrafficStars...), Google, partnerships. Creator, subscription, dating or adult offers preferred.

Non-negotiable

- On a video call you share your screen with your live ad panel. We ask you live to change the date range, sort by spend and open campaigns, and to show the revenue side for the same period (tracker or platform stats). Client names can be hidden. Screenshots, recorded videos and case studies are not accepted as proof.

- No cloaking, no bought or rented accounts, no fake identities, no automation on our accounts.

- No admin access to our Meta assets: we run them, or we open separate accounts with a spend cap.

Process

- Apply here and answer the screening questions.

- 30-minute call with your live panel.

- Paid written plan, fixed fee of $200: we share our real funnel numbers, you send a 14-day plan (channels, budget, expected cost per paying fan, how you get volume in Italy).

- Paid test on a small budget, judged on paying fans in our data. Fixed fee + bonus on results. Long-term work if it works.

We never pay a percentage of ad spend.

We are looking for an experienced Digital Marketing Manager to drive profitable growth across our Casino & Sportsbook products.

Previous experience in the iGaming industry (Casino and/or Sportsbook) is a must. Candidates without relevant iGaming experience will not be considered.
 

We need a results-driven professional who understands how to turn digital marketing channels into revenue-generating opportunities. The ideal candidate knows how to attract high-quality players, optimize acquisition costs, and scale profitable campaigns.
 

Responsibilities

• Develop and execute a performance-driven digital marketing strategy focused on player acquisition, revenue growth, and profitability.
• Identify, test, and scale effective acquisition channels, including Google Ads, Meta Ads, PPC, SEO, ASO, UAC, Influencer Marketing, Social Media, Telegram, Native/Display Advertising, and other relevant sources.
• Manage marketing budgets and optimize spending across channels to maximize ROI.
• Analyze the entire acquisition funnel, from traffic and registrations to FTDs, repeat deposits, and NGR.
• Monitor and improve key performance metrics: FTD, CPA, CAC, Deposit Amount, NGR, LTV, ROAS, and ROI.
• Identify new growth opportunities across different GEOs, audiences, and traffic sources.
• Conduct A/B testing of campaigns, creatives, landing pages, and acquisition funnels.
• Work closely with CRM, Affiliate, Product, and Analytics teams to improve player conversion, retention, and monetization.
• Research competitors, market trends, and emerging digital marketing opportunities.
• Prepare performance reports and provide actionable recommendations for improving profitability.

Requirements

• 3+ years of experience in Digital / Performance Marketing.
• Mandatory hands-on experience in iGaming (Casino and/or Sportsbook).
• Demonstrated success in acquiring depositing players and scaling profitable marketing campaigns.
• Strong understanding of iGaming business metrics, including FTD, CPA, Deposits, NGR, LTV, and ROI.
• Hands-on experience with multiple digital acquisition channels and a solid understanding of their performance and economics.
• Proven ability to manage marketing budgets and make data-driven investment decisions.
• Experience with marketing analytics, attribution, tracking tools, and conversion optimization.
• Ability to independently identify growth opportunities, test hypotheses, and deliver measurable business results.
• Understanding of iGaming advertising restrictions and GEO-specific marketing requirements.
• Strong analytical skills, commercial mindset, and a proactive approach to problem-solving.

Nice to Have

• Experience with the BetB2B / 1xBet platform.
• Experience in African, MENA, CIS, or Asian markets.
• Successful track record of launching and scaling new GEOs.
• Experience building marketing strategies from scratch.
• Experience managing external agencies, contractors, or marketing teams.

What We Offer

• Fully remote, full-time position.
• Opportunity to work with international Casino & Sportsbook products.
• Direct influence on marketing strategy and business growth.
• Freedom to test new approaches and scale successful initiatives.
• Competitive compensation based on experience and expertise.
• Collaborative team and opportunities for professional development.

We are looking for a Head of Partner Network to build and lead the affiliate direction across several iGaming brands.

This role comes with full ownership of the function: from defining the partner network model and commercial strategy to building the team, processes, and partner base. You will be responsible for traffic growth, partner performance, P&L, and the overall efficiency of the channel.

A major part of the role will be developing a strong network of webmasters and affiliate partners, creating competitive commercial conditions, and deciding how traffic should be distributed and scaled across different brands and markets.

What Will You Do:

• Build the Partner Network from scratch: define its structure, positioning, commercial model, processes, and 12-month development roadmap.
• Develop and grow a strong base of webmasters and affiliate partners, including direct acquisition, negotiations, retention, and partner development.
• Own partner commercial terms and incentive models, continuously improving deals based on traffic quality and profitability.
• Plan and manage traffic volumes across the group's brands and markets, identifying where and how traffic can be scaled.
• Own the financial performance of the direction, including budgets, margins, forecasts, KPIs, and P&L.
• Set up clear onboarding, tracking, quality control, payouts, and anti-fraud processes.
• Build and manage the Partner Network team, including Affiliate Managers, Business Development, and support functions.
• Create reporting and performance standards that give clear visibility into partner, GEO, brand, and channel profitability.

What We are Looking For:

• 5+ years of experience in iGaming / gambling / betting marketing.
• 3+ years in a senior leadership role such as Head of Affiliates, Head of Acquisition, CMO, or similar.
• Strong experience building and scaling affiliate/partner acquisition.
• Solid understanding of acquisition economics and key metrics: FTD, CPA, ARPU, LTV, ROI, conversion and retention.
• Experience working with significant marketing budgets and high traffic volumes; experience scaling to 10K+ FTDs is a strong advantage.
• Strong understanding of different acquisition channels, including Affiliates, Paid Social, Google, SEO/ASO, and Influencers.
• Strong commercial and negotiation skills with experience structuring and optimizing partner deals.
• Comfortable working with BI/reporting tools, forecasting, media planning, and performance analysis.
• Good understanding of unit economics, funnels, CJM, and traffic monetization.
• Fluent in Ukrainian\Russian, B2+ English

We are looking for a Mid Data Engineer in Kraków, Poland who will own the company data lake — the system of record for millions of financial events a day (bets, wallet movements, live odds) across 12M+ active users. You decide how that data lands, is stored, retained, and governed on S3 + Snowflake/Databricks, so analytics, finance, and regulators all see accurate, reconciled data with zero drift from source.

Domain: Regulated iGaming / wallet & ledger data. Audit-heavy: regulators, finance and analytics all consume the same tables. Millions of financial events per day, terabyte-plus scale.
 

What you'll be doing:

• Own the lakehouse architecture: bronze/silver/gold layers, Iceberg/Delta tables, schema evolution.
• Land operational data via CDC streaming (Kafka, Debezium), handling late and duplicate events.
• Design data layout for speed and cost: partitioning, compaction, file sizing, query performance on Trino/Athena/Snowflake.
• Own retention and archival: storage tiering, regulatory retention, immutability, GDPR deletion.
• Guarantee correctness: freshness SLAs, drift detection, reconciliation against the source wallet and ledger systems.
• Own governance: catalog and lineage, row/column access control, PII masking, encryption, audit trails.
• Monitor ingestion health, data anomalies, and cloud storage/compute spend.
  
  Must-have:
• 3 years' experience in hands-on delivery within that architecture — pipelines, ingestion, models, monitoring
• Lakehouse architecture — bronze/silver/gold layering, an open table format (Iceberg, Delta, or Hudi), schema evolution.
• Data layout & query optimization at TB+ scale — partitioning, compaction, file sizing, query performance on Trino/Athena/Snowflake.
• Cloud lakehouse/DWH in production — Snowflake, Databricks, or BigQuery.
• CDC & streaming ingestion — Kafka + Debezium or equivalent; late, duplicate and out-of-order events.
• Strong SQL and data modeling — enough relational grounding to reason about the OLTP systems you capture from. Critical for financial ledgers.
• Correctness — freshness SLAs, drift detection, reconciliation against source wallet/ledger systems.
• Governance — catalogs, lineage, row/column access control, PII masking, retention, GDPR deletion.
• Cloud object storage — S3 or GCS, plus storage tiering and archival.

• Python and an orchestrator — Airflow or Dagster, as tools.

   

  Location & work model:

• Kraków, Poland. Hybrid — 2 days per week from the office.

We are looking for an experienced System Administrator who will efficiently support the company's IT infrastructure and partially perform network administrator functions.

This is a full-time position based in our Lviv office.

KEY RESPONSIBILITIES:

User technical support:

• Administration and support of macOS and Windows devices;
• Diagnosing and resolving hardware and software issues on laptops/MacBooks;
• Setting up workstations and issuing equipment to new employees.

Network infrastructure administration:

• Configuration and support of Ubiquiti (UniFi) equipment — access points, switches, VLANs;
• Administration of Cisco network equipment;
• Ensuring stable operation of the local network and internet connection.

Device management systems administration:

• Working with ManageEngine, MDM, Microsoft Intune, Jamf — deployment, policy management, updates;
• Centralized management of the company's device fleet.

Monitoring and logging systems administration:

• Configuration and support of Zabbix, Wazuh;
• Log analysis, incident detection and response.

License management:

• Tracking, renewal, and control of software licenses.

Jira/Confluence administration:

• Managing users, access rights, projects, and workflows.

JOB REQUIREMENTS:

Must have:

• 3+ years of experience as a System Administrator;
• Advanced user and administration experience with Google Workspace, Slack;
• Experience with macOS and Windows devices;
• Experience with device management and administration systems (ManageEngine, MDM, Intune, Jamf);
• Skills in administering Jira/Confluence;
• Readiness for multitasking and ability to make quick decisions;
• Strong communication skills and a high level of self-organization;
• Understanding of basic information security and information hygiene standards;
• At least Intermediate level of English;
• Experience with network equipment: configuration, firmware upgrades/updates, understanding of DNS and DHCP server principles.

Nice to have:

• Experience administering monitoring/logging systems (Zabbix, Wazuh);
• Experience with license management;
• Skills with cloud platforms (AWS);
• Experience with Claude Code (MCP connectors, API).

INTERVIEW STAGES:

1. Call with a recruiter;
2. Interview with the Head of Support and Infrastructure and a recruiter;
3. Interview with the CEO of the company.

Our client is looking for a talented Senior Software Engineer with strong Python and modern front-end development experience to build modern web applications with an AI-forward approach. The role focuses on developing responsive web applications and Progressive Web Apps (PWAs), using AI-powered engineering tools to improve development efficiency and integrating AI capabilities into products where they add real value.

The ideal candidate combines strong software engineering fundamentals with hands-on experience using AI tools, modern front-end frameworks, and Python. Full-stack engineers are preferred, though candidates with deep expertise in AI-driven engineering, Python, or front-end development will also be considered.
 

What You'll Do

• Build modern web applications and Progressive Web Apps using component-based frameworks and responsive design.
• Use AI coding tools and agents daily to accelerate development, testing, code review, and implementation.
• Integrate AI capabilities, including LLM APIs, retrieval-augmented generation (RAG), and agent workflows, into products.
• Build and extend Python services and APIs, translating backend contracts into maintainable client-side models.
• Collaborate with product, design, and backend teams to deliver reliable applications and establish engineering standards.
   

What We're Looking For

• Strong software engineering and problem-solving skills.
• An AI-forward mindset, with practical experience using AI tools to improve development speed and quality.
• Solid Python experience.
• Strong JavaScript/TypeScript, HTML, and CSS skills, with experience in Svelte/SvelteKit, React, or a comparable modern framework.
• Strong full-stack debugging skills across browser tooling, networking, services, and build systems.
   

Preferred

• Full-stack experience across front-end and Python back-end development.
• Experience building LLM-powered features, including prompt engineering, tool use, and RAG.
• Experience with Progressive Web Apps, including service workers, offline support, caching, and iOS/Android platform differences.
• Experience with Tailwind CSS.
   

What We Offer

• Competitive market salary.
• Fully remote work.
• Opportunity to design and scale modern backend and cloud-native systems.
• Hands-on ownership of backend architecture and technical direction.
• Work with modern AWS, serverless, database, and search technologies.
• Collaboration with experienced international engineering teams.
• Opportunity to lead a technical team while remaining hands-on.