Jobs at Djinni

A fast-growing product company is looking for a Python Engineer (AI/ML) to join its Warsaw-based team.

This role sits at the intersection of AI systems, scalable backend engineering, and data infrastructure. It’s a great match for someone who enjoys building distributed systems and working on real production-grade AI pipelines — not just experiments.

What’s offered:

• stock options
• annual performance bonus
• medical insurance
• 20 paid vacation days
• work equipment
• office perks (lunch, parking, sports card)

What you’ll be working on:

You will develop services for AI lifecycle management and orchestration while building and maintaining scalable data pipelines for collection, processing, and validation. The role also involves contributing to distributed microservices architecture, monitoring systems, and collaborating with cross-functional teams in a cloud environment.

Must have

• 4+ years of commercial experience with Python
• Strong hands-on experience with Flask
• Experience with microservices architecture
• Solid experience with NoSQL + relational databases

A product-focused deep-tech company is looking for a Hardware Network Engineer to take ownership of the network layer of its platform.

The team develops AI-powered systems for coordinating autonomous drone swarms. The technology is hardware-agnostic and has already been validated in tens of thousands of real-world missions. In 2025, the company secured $15M in funding to accelerate product development and scaling.

The company offers:

• salary review every 6 months
• Medical insurance
• 20 working days of vacation
• +2 extra days per each year in the company
• Unlimited paid sick leave

The specialist will be responsible for the network layer of the platform — ensuring security, stability, and integration with radio systems, MESH protocols, and routing in embedded environments.

Requirements: Experience with wireless communication, digital communication for IoT, hardware, or embedded systems.

Preferred: experience with secure and jamming-resistant communication.

Work format: Full-time. Umowa o pracę or B2B.

About the Project

We are developing an educational product for kids focused on learning English. The product was initially built as a mobile application and is now being expanded to the web.

We are looking for a Front-End Developer for a short-term engagement (up to 1 month) to implement web functionality based on the mobile app logic and user flows.

The web stack includes React.js, TypeScript, and Redux. The developer will work independently and take full ownership of the front-end scope.
 

Requirements

• Strong commercial experience with React.js
• Solid knowledge of TypeScript
• Experience working with Redux
• Experience translating mobile app flows into web interfaces
• Good understanding of responsive design principles
• Availability for a short-term, project-based engagement (up to 1 month)
   

AutoBidMaster is looking for a tech-savvy, growth-oriented Marketing Specialist to own our marketing strategy and brand awareness. This is a hands-on, multi-disciplinary role, ideal for a marketer who thrives in a lean team environment and is eager to learn the product inside and out. 
 

This is a role for someone ready to roll up their sleeves, experiment, and grow alongside the product.
 

Responsibilities:

• Develop and execute marketing roadmap to drive brand awareness, lead generation, and customer engagement.
• Create compelling content across email campaigns, blogs, landing pages, and marketing collateral that aligns with AutoBidMaster’s voice and industry trends.
• Manage and grow AutoBidMaster’s social channels; plan and publish engaging content; monitor conversations and build brand reputation.
• Launch and optimize digital campaigns (organic and paid), working with marketing team members for SEO/PPC support.
• Gain deep knowledge of the product and industry to communicate value clearly to B2B and B2C audiences.
• Track performance metrics (traffic, conversions, engagement) and provide actionable insights to the leadership team.
• Ensure consistent brand identity across all channels and materials, suggesting improvements for positioning and differentiation.
   

 Requirements:

• 2–4 years of experience in marketing, preferably in tech, automotive, or SaaS environments.
• Strong written and verbal communication skills; able to create clear, persuasive content.
• Familiarity with digital marketing tools (Google Analytics, email automation, CMS platforms).
• Tech-savvy with a data-driven mindset and willingness to experiment with new tools.
• Ability to work independently in a lean team and manage multiple projects simultaneously.
• Curiosity and eagerness to learn product details and industry dynamics.

Nice-to-have's: 

• Experience in automotive, vehicle history, or related industries.
• Basic design skills (Canva, Adobe, Figma) for creating marketing assets.
• Knowledge of SEO principles, PPC, or marketing automation platforms.

We Offer:
 

• Collaborative and supportive team environment.
• Flexible working hours and remote setup.
• Competitive compensation package.
• Professional growth and skill development opportunities.
• US public holidays are off - we work according to the US calendar
• Kind Reminder: we employ ONLY via B2B type of contract!
• Working hours: 15:00–00:00 CET

POSITION DESCRIPTION:

The organization assists large-scale businesses in bridging cryptography oversight and future-proof security planning with tangible risk scenarios and compliance requirements. Leveraging several years of applied experience in quantum-resistant initiatives and collaborations across a broad range of enterprises, the offering provides a new class of platform focused on long-term cryptographic flexibility.

MINIMUM EXPERIENCE: 
3+ years of experience as Quality Assurance Automation Engineer 

EDUCATION:
BS or MS in Math, Computer Science, Engineering 

REQUIREMENTS:

• Strong knowledge of SDLC and QA methodologies
• Background in both manual and automated testing of desktop, web, and mobile applications
• Hands-on practice developing and maintaining automated tests in Python or Go
• Proficiency in pytest, Go testify, or comparable testing frameworks
• Practical knowledge of creating and maintaining test automation documentation
• Proficient in Visual Studio Code (VS Code) and at least one additional IDE for test automation
• Working knowledge of databases
• Practical experience operating in Kubernetes environments
• Exposure to major cloud providers (AWS, GCP, Azure)
• Experience testing GraphQL APIs
• Applied experience using AI tools (MCP, agents) to develop automation code
• Strong experience with bug tracking systems (Jira, Redmine)
• Upper-intermediate level of English

DUTIES:

• Carry out routine manual and automation QA tasks according to company QA procedures 
• Plan and estimate QA efforts on typical projects
• Identifying and creating reusable test data, methods, and frameworks 
• Provide accurate and complete testing on clients’ projects
• Research, learn, and practice new testing methodologies, techniques, and skills 
• Break down major tasks into smaller subtasks 
• Work with cross-team product owners, developers and other test engineers to support the current 

QA processes 

• Organize and participate in team and client meetings. 
• Report on statuses, progress, and concerns of clients. 

COMPENSATION & BENEFITS:

• Competitive salary
• Professional and friendly team
• Flexible work schedule
• Remote or hybrid work mode
• Paid vacation, sick days, and more
• Medical Insurance 

The role is on-site for our Lisbon office.

✅ Responsibilities:
✔️ Development and improvement of crucial components of the platform
✔️ Make the product testable
✔️ Participate in grooming, planning, tech, and estimation sessions
✔️ Make your own decisions on the architecture level
✔️ Bring fresh and innovative ideas into the company’s processes
✔️ Support and improve product documentation
✔️ Couch Middle/Junior team members
✔️ Code review

✅ Requirements:

✔️ 3+ years of hands-on mobile development experience (Android or iOS)

✔️ 2+ years of hands-on Flutter development experience (at least 1 application released in the store)

✔️ Solid knowledge of Dart (including Dart streams / RxDart)

✔️ Solid knowledge of mobile architecture principles

✔️ Good knowledge of OOP/SOLID principles

✔️ Good knowledge of REST and Sockets

✅ Nice to Have:
✔️ Kotlin

✔️ Java

✔️ Swift

✔️ Experience with CI/CD process

✔️ Experience with Unit and Functional testing of mobile applications

✅ We offer excellent benefits, including but not limited to:
✔️Learning and development opportunities and interesting challenging tasks.

✔️23 working days of vacation per year.

✔️Relocation package (tickets, staying in a hotel for 2 weeks).

✔️6 sick days without a doctor's note.

✔️Medical insurance.

✔️Birthdays, milestones and employee anniversaries celebrations.

✔️Modern offices with snacks and all the essentials.

✔️Breakfasts and lunches in the office (partially covered).

✔️Language classes & tennis lessons (partially covered).

We are a DevOps as a Service company, looking for a Delivery Manager to drive project implementation for our clients. You will closely collaborate with technical leads, taking over all non-technical communication and activities.

Requirements:

• Experience: 1-2 years as a Delivery Manager / Project Manager / Account Manager (IT preferred).
• Understanding of project management methodologies. Practical experience with any (Waterfall, Kanban, Scrum) is mandatory.
• Hands-on experience with Project Management tools and services (Jira, Asana, OpenProject, etc).
• Understanding of the SDLC and DevOps role in a project.
• Strong communication skills for interacting with clients, DevOps engineers, and stakeholders.
• Excellent organizational and prioritization skills; ability to manage multiple projects simultaneously.
• Experience working in small and medium-sized companies
• English level: written and spoken B2-C1.

Responsibilities:

• Take ownership of project delivery and timelines, and proactively identify risks and dependencies.
• Communicate with clients to gather requirements, clarify business goals, and align expectations.
• Collaborate with technical leads to define scope of work in a project based on the business needs of the clients.
• Assist with creation of technical tasks (task definitions are written by technical leads).
• Handle task management: manage scopes, milestones, task priorities and estimates.
• Monitor task progress, ensure quality delivery, manage risks, participate in stand-ups and retrospectives.
• Communicate updates to the clients, act as the non-technical point of contact between the client and engineering team for assigned projects.
• Support multiple projects at once, prioritize effectively, manage scope adjustments and prevent scope creep.
• Organize internal and client-facing demo sessions.
• Track warranty period updates and collect feedback from the clients.
• Participate in improving delivery workflows.

We offer:

• Remote-first working model (with office in Kremenchuk available)
• Accounting support
• Tax compensation
• Paid sick leaves and vacations
• Flexible working schedule
• English classes
• Health insurance
• Sports compensation
• Educational budget

We are looking forward to hearing from you!

We are looking for a candidate for the position of Middle Java Developer with strong skills to join a project with a Ukrainian telecom operator.

Requirements:

— 4 or more years of commercial experience in Java

— Strong knowledge of OOP, Design patterns

— Solid knowledge of Java Core (Java 17), including memory model, collections, streams, generics, multithreading

— Spring framework (Boot, Web, Data, Security), including Async

— REST API

— ORM Hibernate

— SQL (MariaDB, Oracle)

— Maven, Gradle

— Team player with good communication skills

— Technical English

— Higher technical education

Would be a plus:

— Experience with Docker

— Basic Linux and Bash

— Profiling tools, thread dumps, understanding thread states

— Experience with Mockito, JUnit, Mockservers, Testcontainers (mock vs spy)

— Kafka

— CI/CD (Git, Gitlab, Artifactory)

— Jira and Confluence

— Understanding of idempotency in APIs

Job Responsibilities:

— Development and support of microservices

— Writing unit tests

— Troubleshooting using logs, dumps, and profilers

Ven Commerce Ltd. is an international company with offices in the USA, Israel, and Ukraine. We provide a complex solution for E-commerce businesses. The main goal is to allow consumer brands and retailers to maximize the potential of their online channels. Our clients are successful retailers, who work in the USA, Canada, Europe, and other countries.

As we expand our team, we are looking for a Senior Google Ads Specialist/User Acquisition Specialist (Google Ads).

Your Key Responsibilities Will Be:

• Develop and manage online campaigns in Google Ads on Tier-1 Markets (US, UK, DE, etc).  Knowledge of other platforms (Meta and TT) will be a plus.
• Experience with analytical tools: Google Analytics, Piwik, Tableau, or similar systems for data collection and analysis.
• Autonomy and a strong ability to proactively generate impactful solutions.
• Collaborate with our marketing team in designing creative campaigns.
• Monitor and report on key performance indicators (KPIs).

Skills & Qualifications requirements:

• You have 2 - 5 years of experience in performance marketing (Google Ads), preferably at B2C.
• Experience with the US market is highly preferred.
• Deep understanding of advertising metrics such as ROI, ROAS, LTV, CTR, CPC, CPM, CPA, and the ability to apply them in work.
• Experience working with Tier 1 markets and big budgets.
• Proficiency in English — B2 or higher level.
• Excellent communication skills, with the ability to effectively communicate ideas, feedback, and instructions to team members, stakeholders, and cross-functional teams.
• A strategic thinker with a passion for innovation, and the ability to turn complex ideas into simple, actionable plans.
• We welcome candidates who combine strategic thinking with attention to detail, and a flair for creativity.

We are offering:

• Competitive compensation based on experience and skills.
• Remote work.
• Paid vacation of 20 working days per year.
• Health insurance.
• Work Schedule: 8 hours per day, 5 days a week.

Launch Labs is an IT company with extensive web and app development proficiency. Our primary objective is to transform product visions into reality by delivering top-notch development solutions. Our portfolio showcases collaborations with renowned brands such as Nike and our product, Rapid Replay, which was acquired by NBC.

The project is a cutting-edge platform that supports athletes, coaches, and teams in optimizing performance. It blends sports science, video analysis, performance tracking, and data management into a centralized, athlete-focused platform. 

Benefits:

• get 4 weeks of paid vacation each year for rest and adventures;
• work flexible hours for a better balance between work and personal life;
• enjoy medical insurance for your peace of mind;
• nurture your professional growth with the support of Launch Labs, as we'll pay for your professional courses and training;
• be part of an exciting, collaborative, and innovative team;
• experience the freedom of remote work.

Responsibilities:

• develop, test, and maintain the frontend of our application using React.js;
• collaborate with backend engineers to integrate APIs and ensure smooth data flow;
• translate complex business requirements into user-friendly UI/UX implementations in collaboration with designers;
• optimize application performance and ensure cross-platform compatibility;
• taking the lead in driving the frontend development.
  
  Qualifications
• 3+ years of professional experience in frontend development with React.js;
• proficiency in JavaScript, TypeScript, and GraphQL;
• strong understanding of state management (e.g., Redux, Context API);
• experience with responsive design and building cross-platform applications;
• ability to work independently and as part of a collaborative team in a fast-paced startup environment.
  
   

Strim Duo is a creative and high-tech game and digital product studio headquartered in Limassol, Cyprus. The company provides a wide range of services, including social game development, product engineering, UX/UI design, custom software solutions, mobile applications, and post-launch product support.

Strim Duo helps partners create engaging and highly effective game content: from social and arcade games to MMORPGs and children’s apps, integrating advanced monetization mechanics and social network features (strim-duo.com)

The expertise we’re looking for:

• Strong knowledge of Javascript and TypeScript.
• Knowledge of HTML5 API
• Knowledge, understanding and ability to use design patterns (Design patterns),
• Experience with at least one of the html5 frameworks (PIXI, Phaser, ImpactJS, ThreeJs, CreateJS)
• Experience with spine/dragonbones/creature

• Understanding of SOLID principles

   

Will be a plus:

• Experience with TypeScript.
• Experience with CI
• Experience with NPM

• Knowledge of Git and basic branching workflows.

   

Your position will include:

• Development and support of browser games based on pixi.js library;
• Game engine architecture participation and development.

• Optimization and troubleshooting of game performance, animation, and rendering issues.

   

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.

We are currently looking for a 3D Artist 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.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize quality in everything we create.
• Healthy Lifestyle: We advocate for a healthy lifestyle and promote 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:

• 1+ year of professional experience (or a strong portfolio)
• Confident modeling skills based on references and concepts
• Ability to stylize and maintain a consistent visual style
• Proficient in texturing and efficient use of texture space
• Basic skills in rigging, skinning, or simple animation
• Understanding of composition and color fundamentals

Key responsibilities:

• Creating 3D assets for mobile games (characters, props, environments)
• Working closely with game designers, artists, and Developers to achieve strong visual results
• Preparing assets according to technical requirements
• Participating in visual development and stylistic decisions

What we offer in terms of growth:

You don’t need prior experience with Unity or Playable Ads — we will teach you everything necessary to grow into a full-cycle game artist.

You will:

• Learn how to properly prepare and integrate assets into Unity
• Gain practical experience in mobile game optimization
• Understand the pipeline of Playable Ads production
• Develop technical skills required for modern mobile game production

Nice to have:

• Understanding of the mobile games market and personal gaming experience
• Experience with any game engine (not required, but a plus)
• Awareness of mobile optimization principles

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and unlimited sick leave.
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance.
• Stable Payments: No payment delays since the foundation of the company.
• Professional Development: Mentorship programs and internal library for continuous growth.
• Events: Board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: Modern office in Kyiv with lounge area, kitchen, sports zone, cinema, and spa facilities.

We look forward to receiving your application and portfolio!

Hi!

We are happy to introduce you to Softsich! We are a young, ambitious, and fast-growing company that creates innovative digital products and is confidently expanding its presence in global markets.

We are currently looking for a Data Analyst to help our teams make data-driven decisions. Your main mission will be to prepare reports, automate analytical processes, and complete ad-hoc tasks. If you enjoy working with data, are able to find patterns in it, and can turn numbers into a comprehensible story, this role is for you.

Responsibilities:

• Preparing data using SQL for further visualisation.
• Developing DAGs in Airflow (working with Python).
• Visualising data and building reports in Tableau.
• Preparing regular reports and executing ad-hoc queries for the Retention Department.
• Optimising existing data collection and processing processes.

Our ideal candidate has:

• At least 1.5-2 year of commercial experience as a Data/Business Analyst (preferred).
• Strong SQL skills (ability to write complex queries using CTEs, window functions, and joins).
• Good knowledge of Python (experience with pandas, understanding of functions, ability to write modular scripts).
• Experience working with Tableau.
• Strong sense of responsibility and proactivity.
• Fast learner with high attention to detail.

We Offer:

• A flexible schedule and remote format, or offices in Warsaw/Kyiv — you choose.
• 24 paid vacation days, sick leave, and health insurance (UA-based, other locations in progress).
• A supportive, friendly team where knowledge-sharing is part of the culture.
• Coverage for professional events and learning.
• Birthday greetings, team-building events, and a warm human connection beyond work.
• Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

Join our team, where data is not just numbers, but the basis for big decisions! 

Send us your CV and start your journey to new career heights with us! 🚀

Solva is looking for an Outreach Manager!

Requirements:

• At least 2 years of experience in outreach and link building with a proven track record of successful campaigns;
• Proven experience in white-hat link-building and outreach;
• Understanding of SEO principles, link-building strategies, and outreach techniques;
• Excellent written and verbal communication skills, with the ability to craft compelling outreach emails and pitches;
• Proficiency in using SEO tools such as Ahrefs, SEMrush, Moz, Buzzstream, and Google Analytics;
• Upper-Intermediate to Advanced (B2, C1, C2) level of English;
• Ability to work independently across multiple projects while meeting deadlines
• Results-focused organizational and planning skills;
• Strong email communication and negotiation skills.

Key Responsibilities:

• Plan and execute targeted outreach campaigns to secure authoritative backlinks;
• Identify and acquire high-quality links using guest posts, broken link building, influencer outreach, and other white-hat strategies;
• Collaborate with content writers to create compelling, link-worthy content via detailed briefs and technical guidance;
• Track, analyze, and report on the performance of outreach and link-building initiatives.
• Monitor competitors’ backlink profiles to uncover new opportunities;
• Negotiate content placement on relevant websites, including reviews, listings, and catalogs;
• Explore creative, non-standard link-building approaches, including promo campaigns and innovative outreach methods;
• Build and maintain strong relationships with webmasters and key contacts, managing multiple projects and prioritizing free backlink opportunities;
• Align all outreach efforts with broader SEO and marketing strategies.

Will be an advantage:

• Knowledge of German or French;
• Thinking out of the box;
• Existing relationships with webmasters, bloggers, and influencers in various industries;
• Experience with link exchange processes is a plus.

We offer:

• English classes;
• Paid vacation days and sick leaves;
• Enjoyable working conditions, quiet workplace in a comfy office;
• Free lunch with the team.

About SOLVA
We are product company — a SaaS marketing tool for creating and managing corporate email signatures and using them as a new marketing channel. We solve the small problem and make marketer’s life easier. Our team is ambitious and in love with our project. If you like challenges, think about your work as an engaging journey, join us!

About Us
We are a fast-growing and leading company in the AI Voice space for the iGaming industry. We replace inefficient manual processes with scalable, reliable, and high-performance AI technology. Our solutions are already used by 20+ brands across 8+ geographies. We are well-funded, ambitious, and building a team of top professionals.

We are looking for a Recruiter who will drive our hiring engine and secure top talent. Your role will combine deep headhunting, sourcing through unconventional channels, and closing complex and non-trivial positions in tech and performance marketing.

You will own the full recruitment cycle: from building target lists and sourcing passive candidates to conducting interviews, managing pipelines, and ensuring a stable flow of qualified specialists into the business.

Responsibilities

• Closing complex technical and performance marketing roles (Full-stack developers, Product, Retention Specialists, Account Managers, Sales)

• Headhunting and sourcing passive candidates through cold channels

  Creating target lists of competitors and mapping team structures.

• Sourcing through non-traditional channels
• Conducting initial interviews, assessing fit, managing candidates through the pipeline
• Providing weekly search status updates

Requirements

• 1+ years of experience in Tech / IT recruitment.
• Proven experience hiring performance marketing roles
• Strong headhunting background with passive sourcing across multiple markets
• Expert-level Boolean & X-ray search (Google, LinkedIn, GitHub, etc.)
• High self-organization, discipline, and process ownership

Nice to Have

• Prior experience sourcing talent for iGaming or performance-driven call-centers
• Established network in tech, arbitrage, or affiliate communities

What we offer 

• Fully remote work format and flexible working hours.
• Competitive salary pegged to USD.
• 24 days of paid vacation (sick leave, national, religious, and company holidays).
• A friendly communication culture and transparent processes.
• Dynamic work environment.
• Opportunities for professional development and career growth.
• No micromanagement — just trust, ownership, and freedom to experiment.