Jobs at Djinni

We need an immediate replacement for a Python/AI developer on an active AI-powered answer engine project combining Google Custom Search, vector databases, RAG, and LLMs.

Must-Have:

• 5+ years Python + FastAPI (async programming)
• Production experience with vector databases (Pinecone, Weaviate, Chroma) and embeddings
• Hands-on LLM API experience (OpenAI, AWS Bedrock, Claude)
• Redis caching, Docker, Git workflows
• Available 40 hrs/week starting immediately

Critical Requirements:

• Daily async stand-ups (required)
• Proactive communication with low response latency
• Visible daily commits/PRs
• Strong English communication

Deliverables: FastAPI services, parallel query pipelines, vector search, LLM integration, Redis caching, citation system, pytest tests

To Apply: Share portfolio examples of Python/AI projects, LLM API integrations, and confirm immediate availability.

We are seeking a Senior Full Stack Developer to join our development team. Our products require innovative and open-minded engineers working in an Agile environment. You will be part of a world-class team of engineers that focuses on new functionality and stabilization for our large-scale system. As a part of your team, you will have the opportunity to learn from others and drive your own initiatives.

Since 2007, MMDSmart has been a leading supplier in cloud-based business communications, delivering game-changing IT products to businesses in over 100 countries. Our success is fueled by the inspiration and innovative ideas of our team members, encouraging their growth and impacting our Messaging and Voice solutions. These empower our clients to communicate more effectively with their customers. Don’t miss this chance to excel in a rapidly expanding tech company, where your potential and ambitions are not just recognized, but celebrated.
 

What will you do at MMDSmart?

• Participation in designing and developing new features and projects, occasionally leading to the realization of  new development opportunities;
• Presenting demos as part of your team to stakeholders;
• Investigating, diagnosing, and resolving product issues, striving for constant product improvement.

You are a perfect match if you have:

• 4+ years of commercial experience as Full Stack Developer;
• 3+ years of experience with GoLang;
• 2+ years of experience with React.js
• Strong knowledge of TypeScript;
• Experience with SQL and NoSQL databases;
• Ability to work independently and in a team environment.

Why do talents choose and stay at MMDSmart?

Embrace the opportunity to work in a company that cares about:

• Your Wellness: Access to mental health programs, comprehensive medical insurance, and a sports card.
• Your Happiness: Enjoy the company of cool teammates, a friendly atmosphere, a strong mentorship, and a variety of bonuses & corporate gifts.
• Your Development: Benefit from free educational events & courses, and English classes with native speakers.
• Your Career: Focus on your professional development in a supportive environment.
• Work-Life Balance: Choose your working format – remote, office-based, or hybrid and engage in team-building activities.

Think this role’s got your name on it? Go ahead and apply, we’d love to see what you’ve got!

Equal-Opportunity Employment

We are an equal opportunity employer committed to creating a diverse and inclusive work environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

✨ Welcome to Win Media - Growing Talent, Powering Performance! ✨

Location: Warsaw
 

At Win Media, we create cutting-edge iGaming products and build strong, high-performing teams that drive the industry forward. 🚀
Our success is built by people. That’s why we are expanding and looking for a Partner (Team Partner / HR Partner) who will support our traffic team in Warsaw.

We value transparency, proactivity, empathy, and a genuine desire to grow together with the company.
If you are someone who enjoys working with people, strengthening teams, and creating a comfortable and productive environment - we’d love to meet you 💙
 

🔥 Who You Are

• 2+ years of experience as an HR, People Partner, HR Generalist, or a similar role.
• Experience working with traffic teams, affiliate, or media buying - is a strong plus.
• Knowledge of Polish language will be an advantage.
• Ability to build trust, support teams, and maintain clear communication.
• Solid understanding of HR processes, onboarding, team dynamics, and conflict resolution.
   

🎯 Your Key Responsibilities

• Act as the primary support point for our traffic team in Warsaw.
• Ensure smooth and effective onboarding and adaptation for team members.
• Provide daily support, build a positive and productive team atmosphere.
• Identify needs, risks, and potential issues within the team - and resolve them proactively.
• Conduct regular 1:1s, gather feedback, run pulse-checks, and support HR initiatives.
• Participate in HR cycles: performance reviews, development, communications, and organizational processes.
• Collaborate closely with team leads and the People Department.
  Additional Office Management Responsibilities:
• Ensuring the office is fully supplied with essentials: tea/coffee, water, stationery, and other materials.
• Organizing workspaces, coordinating with vendors, and handling day-to-day office needs.
• Assisting in organizing internal events and maintaining a comfortable, welcoming office environment.
   

🎁 What We Offer

• 💰 Competitive compensation.
• 🌍 Opportunity to work from our Warsaw office as part of a strong international team.
• 📚 Professional growth and involvement in a scaling iGaming company.
• 🤝 Supportive culture that values people, initiative, and transparency.
• 🚀 Work alongside traffic / product / creative teams in a fast-paced environment.
   

✨ Ready to grow together with Win Media?
Join us and help empower our teams every single day! 💙🚀

We’re helping our international partner expand their accounting team to support Ukrainian business clients.

This is not a junior or “primary documents only” role.

We’re looking for a professional who is confident running a full accounting cycle, handles taxes, VAT, FX operations, and works comfortably in an outsourcing environment with multiple clients.

This role is for you if:

• You have 5+ years of hands-on accounting experience.
• You’ve worked in outsourcing or consulting (or with several legal entities in parallel).
• You are confident navigating Ukrainian accounting and tax legislation.
• You can manage the full cycle from primary documents to financial reporting.
• You communicate confidently in English (Upper-Intermediate / B2+).

Your responsibility areas

You’ll provide end-to-end accounting support for Ukrainian clients within an international group structure:
 

Accounting:

• Fixed assets: acquisition, capitalization, modernization, depreciation, disposal, sales.
• Inventory & stock accounting.
• Cash flow: banking operations, cash, credits, deposits.
• Production accounting and cost calculation.
• Settlements & reconciliations.
• Revenue & expense tracking.
• Sales and services accounting.

Taxes & reporting:

• Payroll accounting and personal income taxes.
• VAT: tax credit & liabilities, invoice registration, VAT declarations.
• Corporate income tax and tax differences.
• Foreign currency operations and cross-border trade.
• Monthly / quarterly / annual closings.
• Preparation of financial statements and management analytics.

What we’re looking for

• 5+ years of accounting experience.
• Background in outsourcing or consulting — strong advantage.
• Deep knowledge of Ukrainian accounting and tax regulations.
• Ability to independently manage full accounting cycles.
• English — Upper-Intermediate (B2) or higher.

What’s in it for you

• Work within a stable international group of companies.
• Real, complex client cases — not routine document processing.
• Remote or hybrid work format — location flexibility.
• Professional team support and mentorship.
• Long-term cooperation without micromanagement or excess bureaucracy.

• Project Description:

  We are looking for QA engineer to join a team focused on the development of complex medical prescription software for modern orthodontic solutions. The work includes full cycle of Quality Assurance.

• Responsibilities:

  • Design and develop automated tests for Web in close collaboration with the development team
  • Maintenance of the required test documents (test cases, reports, etc.)
  • Performance testing
  • Proactive work in a distributed agile environment

• Mandatory Skills Description:

  • 2-3+ years of experience as a QA Automation Engineer
  • Solid Python programming skills
  • Experience in backend test automation
  • Experience in Web UI automation (Selenium WebDriver)
  • Basic understanding of the BDD approach
  • Good understanding of SDLC and QA processes, testing techniques, and methodologies
  • Experience working with CI tools (Atlassian suite is a plus, not mandatory)
  • BS or MS in Computer Science, Engineering, or Mathematics (or equivalent experience)
  • Good English (written and verbal)

• Nice-to-Have Skills Description:

  • Experience working with REST API testing tools
  • Experience with CAD/CAM applications testing
  • Experience with 3D applications testing

• Languages:
  • English: B2 Upper Intermediate

To thrive in this role, we’re seeking candidates with a minimum of 3+ years of experience as a Data Engineer, coupled with a strong background with Azure and MS SQL spanning at least 3+ years. Your proficiency in migrating on-premises databases to the cloud will be highly advantageous in this role.

About the project 

The project is a uniquely configurable, cloud-based platform is designed to guide and reinforce behaviors that drive results; mobilize employees; strategically align individuals with company values and objectives; and solve an organization’s ever-changing business issues. The system’s Activity Streams and Leaderboard allow users to see how they compare alongside others in the organization, which helps businesses create a culture of recognition where individuals feel more connected to the company and their coworkers through Manager Discretionary, Peer-to-Peer, Service Anniversary & Milestones, and Sales Incentive Programs

Requirements:

• 3+ years of experience as a Data Engineer, working with MS SQL and Azure Data services.
• Proficiency with SSDT and DACPAC deployment.
• Writing business logic for fast work.
• Good written and spoken English.

Will be a plus:

• Working with Analytical Projects (DWH, ETL (SSIS, Azure Data Factory).
• Experience with MySQL.
• Experience with any data visualization tool (SSRS, Power BI).
• DBA experience (indexing, backup, restore etc.).
• Experience with PowerShell.
• Follow DataOps philosophy (experience with TeamCity and Octopus is a plus).

Responsibilities:

• Assist in migrating all legacy on-premises databases to the cloud.
• DB development and DBA support (rarely).
• SSIS, SSRS development.
• Collaborate closely with NetOps and DataOps team members.
• Work with legacy SQL Server databases and Azure SQL database offerings, such as Azure SQL and SQL Managed Instance.
• Write scripts to automate database synchronizations, including data and schema changes.
• Identify and address key areas for performance and security improvements.

We offer:

• Competitive salary
• Official employment, paid sick leave, 20 days of paid vacation
• Free English lessons  
• Flexible work schedule  
• Official Ukrainian holidays are non-working days  
• Paid courses and certifications  
• Сoach / psychologist consultation  
• Workshops  
• Career development plan
• Mentoring Education  
• Medical Health Insurance

We are looking for an experienced Database Specialist with strong knowledge of SQL to join our support team. In this role, you will handle advanced (L2/L3) operational tasks, troubleshoot and resolve database-related issues, and take responsibility for the stability, efficiency, and performance of our data platforms.

This is a contract job with an initial duration of 6 months, remunerated on an hourly basis. Part-time possible. Start ASAP.

Key Requirements:

• Solid background working as SQL database administrator.
• Deep understanding of performance optimization, backup/restore procedures, and handling operational incidents.
• Capable of delivering advanced technical support at L2 and L3 levels.
• Strong command of English is essential;

We are looking for a Junior Project Manager who will support the performance team, ensure smooth communication with clients, and help manage multiple advertising projects.

Role Overview

As a Junior Project Manager, you will coordinate daily operations inside active advertising projects, assist media buyers, communicate with clients, organize tasks, monitor deadlines, and keep the entire workflow running smoothly.

This is an ideal role for a highly organized, proactive person. 

Key Responsibilities

Project Coordination

• Assist in planning and organizing weekly/monthly workflows for advertising projects.
• Create tasks and monitor deadlines in project management tools (Click up, Slack, Notion).
• Coordinate tasks between media buyers, designers, and clients.
• Ensure that briefs, creatives, and assets are delivered on time.
   

Client Communication

• Lead a professional communication with clients
• Support the lead media buyer in preparing updates, reports
   

Performance Support

• Help prepare weekly performance reports 
• Assist in organizing A/B test structures, creative lists, and campaign documentation.
• Track delivery of creatives, upload links/files, and maintain libraries of assets.
• Support with QA: checking tracking links, UTM tags, landing pages, pixel events, etc.
   

Administration & Workflow

• Organize client folders, spreadsheets, and dashboards.
• Maintain internal documentation, SOPs, and onboarding materials.
• Handle basic administrative tasks to ensure projects run without delays.

Requirements

Must-Have

• Strong organizational and multitasking skills
• Attention to detail
• Fast learner with interest in performance marketing (Meta/Google/TikTok)
• Basic understanding of digital marketing metrics (CTR, CPC, ROAS, CPA — or willingness to learn fast)
• Excellent communication skills (Ukrainian + English — intermediate or higher)
• Ability to work independently and meet deadlines
• Responsibility, reliability, and a proactive attitude
   

Nice-to-Have

• Experience working in an agency or marketing environment
• Knowledge of Meta Ads, TikTok Ads, or Google Ads
• Skills in Click Up, Slack, Notion, Google Sheets
• Experience working with creatives or basic copywriting
• Understanding of ecommerce funnels
   

What We Offer

• Remote work and flexible schedule
• Growth path: Junior PM → PM → Senior PM → Head of Projects
• Training in performance marketing, project management, and agency operations
• Work directly with international ecommerce brands
• Supportive, dynamic, friendly team
• Opportunities to grow into media buying, strategy, or team leadership
• Competitive compensation based on skills and development

Senior WordPress Developer (Part-Time to Start, Analytics-Focused Entry Project)
 

We’re looking for a senior, highly experienced developer to join our team and work on an MVP-stage multi-vendor marketplace. This is not a typical e-commerce store; it is a B2B marketplace for software and service vendors with custom architecture, multi-language support, and complex vendor-focused logic. If you have strong experience with custom WordPress builds, marketplace platforms, and analytics integrations, this role will be a great fit.

Starting Scope (Part-Time Engagement)
The cooperation will begin with a focused project: implementing a custom vendor analytics system using BigQuery, GA4, custom events, and vendor dashboards. This is the entry point for working together. If the implementation is successful, we are open to long-term collaboration on new features and ongoing development of the platform.
 

About the Project

The marketplace includes:
• Multi-language support
• Vendor product and service listings
• Custom onboarding flows
• Complex vendor dashboards
• Advanced user and vendor logic
• Service and product placement instead of a classic cart
• Heavy custom development that pushes WordPress beyond standard use
• A major upcoming feature: a custom analytics module for both administrators and vendors

Responsibilities
 

Phase 1: Analytics Implementation
• Build a custom analytics pipeline using BigQuery and GA4
• Implement event tracking and data collection for admin-level and vendor-level analytics
• Handle metrics such as product visibility, banner impressions, profile visibility, and engagement
• Propose and build data visualisation (tables or React/JS charts)
• Ensure accuracy, performance, and scalable analytics structure
 

Phase 2: Ongoing Feature Development (after successful analytics delivery)

• Work on new platform features and improvements
• Extend custom marketplace functionality using PHP, WordPress, JavaScript, and integrations
• Contribute to architecture decisions within the scope of your features
• Maintain clean implementation, performance, and stability
• Work within Agile processes and document your work
• Help improve, refactor, and optimise existing components as needed
 

Required Expertise
• Strong PHP and WordPress experience (custom plugins, CPTs, architecture)
• Strong JavaScript skills (front-end logic, dashboards, integrations)
• Experience with marketplace platforms
• Experience with BigQuery, GA4, and custom analytics/event-based setups
• Experience with multi-language sites
• Ability to understand business logic and translate it into scalable solutions
• Comfortable with CI/CD workflows and Agile processes
• Ability to work with large, custom codebases
• English B1+ (documentation in English; internal communication in Ukrainian)
 

Nice to Have
• Experience with B2B SaaS or complex marketplaces
• Experience building reporting dashboards or analytics UIs
• Understanding of caching and performance optimisation in WordPress
• Experience with REST APIs and external integrations
 

Why This Role Is Interesting
• You begin with a high-impact analytics feature that will shape the platform’s next stage
• No full project leadership required; you take ownership of your features
• Opportunity for long-term collaboration after the initial part-time engagement
• Work on a marketplace with a clear roadmap and global relevance

We look forward to hearing from you.

What is your new project?

• Domain: Cyber insurance
• Location: Israel
• Company size: 20+ employees
• Founded in: 2017

What makes this project exciting?

Our client enables insurers, brokers and agents to cyberprofile and benchmark the cyber insurance risk of small-medium businesses worldwide and to estimate the financial impact of cyber on their business using our unique Cyber Profiling technology. Their solutions for informed cyber underwriting, aggregated risk management, and digital customer enablement are used by leading companies in the US and Europe.

What makes you a great fit

• Proven experience as a Data Scientist
• Strong mathematical background with ability to design and validate risk models
• Good Python skills (Pandas & Numpy must have)
• Machine learning experience, ideally applied to risk modeling or insurance contexts
• Hands-on experience with Amazon SageMaker for building and deploying ML models
• Strong English for clear communication and progress updates
• Experience with cloud platforms, preferably AWS
• Understanding of databases, preferably MongoDB
• Experience with git, preferably GitHub

Nice to have:

• Knowledge and hands-on experience with AI and Large Language Models (LLM)
• Previous experience in insurance or financial risk modeling

Your day-to-day in this position

• Build and refine risk models using Amazon SageMaker, applying advanced machine learning techniques
• Work independently and solve problems without constant guidance
• Communicate progress and issues clearly in English
• Be hands-on and focus on practical implementation rather than management

We are Oneeven, an investment company managing a portfolio of businesses across various industries, including IT and iGaming.
We’re now looking for an Internal Auditor who will help us establish efficient financial processes, assess risks, and ensure transparency and compliance within the group of companies.
This role involves deep engagement in operational, financial, and analytical aspects of the business, as well as close collaboration with C-level management of portfolio companies.
 

Skills and Experience:

• at least 4 years of experience in an audit position, preferably with exposure to IT and/or iGaming sectors (would be a plus);
• ACA or ACCA qualification (fully or partly qualified);
• solid understanding of financial principles (IFRS) and auditing standards (ISAs), with a desire to continue professional growth;
• proficiency in Microsoft Office Suite; knowledge of Tableau would be an advantage;
• English – at least B1 level (both written and spoken), fluent in Ukrainian and Russian;
• experience in internal audit and/or advisory will be considered an advantage;
• team player with strong initiative and motivation to grow within the iGaming industry;
• excellent communication and organizational skills, with the ability to work under pressure and meet deadlines.

Key Responsibilities:

• perform and manage internal audits for a portfolio of small, medium, and large-sized companies;
• maintain a holistic view of the audit process — simultaneously focusing on operational, financial, and risk-related aspects to understand how each area impacts the other;
• process and prepare financial statements in accordance with IFRS (when required);
• liaise with finance and accounting teams of portfolio companies;
• review and audit internal processes and controls (both operational and financial) to identify weaknesses and areas for improvement;
• maintain regular communication and relationships with portfolio companies’ management, including C-level executives;
• lead, mentor, and coach junior team members to ensure high-quality results;
• participate in the development of internal audit methodologies for portfolio companies;
• prepare and present recommendations to address identified issues and improve business processes;
• perform other financial tasks as assigned.

What We Offer:

• Competitive compensation package with performance-based incentives;
• Health Insurance compensation;
• 21 working days of paid vacation per year;
• 25 paid sick days annually — no doctor’s note required;
• 3 additional paid days off per year for personal use;
• Partial reimbursement for psychological support sessions;
• $600 annual education budget;
• Paid business trips to our Cyprus HQ.

Responsibility: 
Project strategy and vision implementation 

Coordination within the team, and implementation in the hospital. 
Customer interview: face2face 
Cross functional team communication and stakeholders alignment on product vision 
Creation and following product roadmap 
Developing product KPI system and measurement process 
Supervision of implementation process, focus on on-time delivery 
Competitive analysis and building partner eco-system 
Short mid term planning and tracking 

Technology: 
Unity or Unreal Engine 
360 video processing 
AWS tech stack 

Tools: Jira, Confluence, MS Office, graphics designing and other collaboration tools knowledge is plus. 

Requirements: 
IT product/application development 3+ 
VR tech 1+ 
Project management (Agile) 2+ 

Soft skills: 

Focus, Can-do attitude, Analytical & Strategic thinking, Desire to contribute and make an impact in Ukraine, Excellent communication skills, upper intermediate or higher level of English 

Education: 
Master degree in Computer Science 
Psychology education is a plus 
Economic eduction is a plus 

We offer 

Reservation option for conscripts 

Competitive salary and perks; annual satisfaction survey and performance review 

Paid vacation and 100% paid sick leaves 

Work in a creative friendly environment using cutting-edge technologies 

Technical and product leadership opportunities 

About Procimo

Procimo builds industrial real-time location systems (RTLS), and machine data integrations across Europe.
 

We are looking for an AI Engineer who specializes in LLM-based automations, developer productivity tools, workflow acceleration, and scripting.

What You Will Do

This role focuses on building practical AI-driven systems that:

• generate documentation
• create test cases automatically
• build automation scripts
• generate boilerplate code
• integrate LLMs into DevOps/engineering workflows
• create API wrappers for customer use
• build internal AI copilots
• automate repetitive engineering or operations tasks
• support a customer project requiring AI-powered workflow automation

No model training. No research.
This is applied AI engineering for real workflows.

 

What You Will Build

1. Engineering Automations

• Code generation microservices
• Test generation (unit, integration)
• Auto-documentation pipelines
• Code summarizers and refactoring assistants

2. AI-Powered Tools for Customers

• Chatbot agents for data handling
• LLM-based API integrations
• Custom workflows to accelerate internal processes
• Small microservices (FastAPI, Node, Python) using LLM inference

3. LLM Integrations

• OpenAI API
• Anthropic
• Google AI
• Vector databases (Pinecone, Qdrant, Weaviate)
• Retrieval-augmented generation (RAG)
• Automating customer-specific workflows

4. Scripting & Automation

• Python scripts
• CLI tools
• Bash automation
• Internal utilities
• API connectors

5. Dev Acceleration

• Tools that help developers move faster
• Automated PR reviewers
• Branch/merge assistants
• CI/CD AI helpers (with DevOps team)

Required Skills

• Strong Python
• Experience with LLM APIs (OpenAI, Anthropic, Groq, etc.)
• Experience building automation scripts
• FastAPI or Flask experience
• Ability to build small AI microservices
• Experience integrating APIs
• Experience with prompt engineering
• Ability to build RAG pipelines (basic)
• JSON / YAML / config manipulation
• Good English (B2+)
• Ability to work independently in a remote team
• 2–5 years as Python dev / automation engineer
• 1+ year experience with LLM-based systems
• Built internal tools or automations

Nice to Have

• Vector DB experience
• LangChain or LlamaIndex
• Experience with DevOps or CI/CD
• Worked on internal developer tools
• Experience building no-UI CLI-based tools
• Experience in enterprise automation

What We Offer

• Fully remote
• Contractor role paid in EUR/USD
• Fast-moving environment, low bureaucracy
• Long-term collaboration
• Real product work + customer-facing project work
• Strong engineering culture

How to Apply

Send your Djinni profile or CV and include:

1. Your tech stack
2. Your experience with React + backend
3. Your monthly salary expectation.

We are looking for a Senior Full-Stack Node.js/React.js Developer with a strong backend focus to join our team and help build and maintain modern education-focused digital products.

Requirements:

• 5+ years of commercial experience with JavaScript
• Experience with React.js
• Experience with Node.js / Nest.js
• Strong understanding of OOP and design patterns
• English — B2
   

Responsibilities:

• Develop and maintain backend services and internal systems
• Deliver clean, maintainable, testable code
• Work with relational and NoSQL databases
• Collaborate with the team to design effective technical solutions
• Stay up-to-date with modern development trends

We offer:

• Regular salary reviews and opportunities for career growth
• Regular code reviews.

We are building an event-processing backend for a mobile app 

The system must receive webhooks, validate and filter events, and forward data via server-to-server integrations (Meta CAPI, AppsFlyer S2S, RevenueCat).

Responsibilities

• Build and support S2S event pipelines
• Integrate with Meta Conversion API
• Integrate with AppsFlyer S2S / Adjust S2S
• Process webhooks (RevenueCat, Firebase, external partners)
• Validate, normalize, deduplicate events
• Implement anti-fraud logic (rate limits, IP/device checks, duplicates)