Jobs at Djinni

We Are:

LetsData is an AI-powered solution designed to proactively shield businesses, civil society, and governments from information operations. Our mission is to build a cutting-edge product that helps the world’s largest organizations detect information operations early, whether disinformation, synthetic identities, or other threats posed by cybercriminals, hostile states, or competitors. We are guided by our principles of excellence, collaboration, and adaptability, and we are committed to becoming a global leader in InfoOps prevention.

The Role:

As a Full Stack Engineer at LetsData, you will develop and optimize our AI-driven platform, focusing on user-centric interfaces for both internal analytics teams and clients. Your work will help deliver innovative solutions powered by AI, data analytics, and cloud technologies to combat disinformation and protect organizations globally.

Format: Full-time

Location: Kyiv, Ukraine (hybrid-remote)

LetsData's main hubs are in Kyiv, Lviv, and New York, and we operate as a remote-first team. For this role, we're looking for someone based in Kyiv to join our full-stack team. Day-to-day work is remote, with occasional visits to our coworking space to sync, collaborate, and work in person.

Requirements:

• 1-3 years of experience as a Full Stack Engineer.
• Strong experience with frontend development using Vue.js, including knowledge of CSS.
• Proficiency in backend development using Python.
• Hands-on experience deploying and managing applications on cloud platforms, with Google Cloud Platform preferred.
• Excellent communication skills to collaborate effectively with cross-functional teams in both English and Ukrainian.
• Nice to have: Familiarity with containerization and orchestration tools like Docker.
• Nice to have: Knowledge of infrastructure as code (IaC) tools such as Terraform.
• Nice to have: Familiarity with CI/CD pipelines for automating deployments.
• A passion for making an impact by fighting malign information influences.

You Will:

• Design and develop responsive and interactive frontend interfaces using Vue.js
• Integrate frontend applications with backend services written in Python.
• Deploy and maintain applications on Google Cloud Platform.
• Collaborate with cross-functional teams to define, design, and deliver new features.
• Ensure code quality and maintainability by following industry best practices.
• Contribute to the technical design and implementation of AI-driven solutions for fighting disinformation.

We Offer:

• Unlimited vacation and additional days off on your special occasions.
• Unlimited sick leaves to take care of your health.
• Parental leave for those who stay with us for 1+ year.
• Membership at a coworking space, our Kyiv team is based in Creative States of Arsenal.
• Opportunity to participate in the top events of the industry.

LetsData is an equal-opportunity employer. We are committed to fostering a diverse and inclusive workplace where all employees feel respected and valued. We do not discriminate based on race, ethnicity, religion, belief, color, gender identity, sexual orientation, nationality, citizenship, age, marital status, veteran status, disability, legal history, or any other characteristic protected by law. 

We create solutions that put the client at the center of marketing. Marketing activities begin with an understanding of the client's needs and behavior, not with a product or campaign.

The platform brings together three key components:

rich historical, real, and forecast customer data, AI-controlled orchestration of the client's multi-channel paths, and statistically reliable assessment of the impact of each marketing action.

This allows you to create personalized, efficient, and measurable marketing that is truly customer-oriented.

Now we are looking for a Strong Middle Backend Developer to join our growing international team. In this role, you will work on data-intensive systems, building scalable backend services and contributing to modern data-driven solutions.
You will collaborate with engineers and stakeholders, working in a fully remote environment where communication, ownership, and teamwork are essential.

Responsibilities

• Design, develop, and maintain scalable backend services and APIs
• Work with large datasets and contribute to data-driven solutions
• Build and maintain backend systems using Python and/or .NET
• Integrate with modern data platforms and cloud services
• Participate in architectural discussions and technical decision-making
• Collaborate closely with product managers, data teams, and engineers across countries
• Contribute to improving system performance, reliability, and scalability
• Leverage AI tools and technologies to improve development workflows and product capabilities

Requirements

• 3–5+ years of backend development experience
• Strong experience with Python or .NET (experience with both is a strong advantage)
• Solid understanding of backend architecture and API development
• Experience working with large datasets and data pipelines
• Experience with Google Cloud Platform (GCP) or similar cloud environments
• Good understanding of data processing and data infrastructure
• Strong problem-solving skills and attention to detail
• Excellent communication skills and ability to work in a distributed team
• A team player mindset with a proactive approach
• Familiarity with AI/ML tools or AI-assisted development

Nice to Have

• Experience with both Python and .NET
• Hands-on experience with Snowflake and Airflow
• Experience building data-intensive applications
  
  What we offer:
• 20 working days’ vacation; 
• 10 paid sick leaves;
• public holidays;
• equipment;
• accountant helps with documents.
   

Rock&Apps is looking for a Release Manager 🚀
This role is part of our company’s ongoing growth and expansion. We launch 20+ apps every quarter, which means you’ll constantly have opportunities to sharpen your skills, learn new things, and grow your career — all in a supportive environment with minimal bureaucracy.

Location: Warsaw (office / hybrid)
Format: Full-time
Level: Mid+ (We assess seniority based on the complexity and scale of the cases you've handled, not just years of experience.)

What you’ll do

- Planning release cycles and managing release schedules 

- Creating, describing, and detailing tasks in Jira; monitoring readiness of release tasks 

- Coordinating development, QA, DevOps, analytics, and product teams at all stages of the release 

- Change management: assessing risks, prioritizing tasks, and making decisions on task inclusion/exclusion 

- Organizing and overseeing deployment processes: TestFlight, App Store Connect, preparing builds, metadata, and configurations 

- Building and maintaining CI/CD processes in collaboration with DevOps 

- Incident management: analyzing root causes, initiating hotfix processes, coordinating the team to minimize downtime 

- Maintaining release documentation (release notes, checklists, release requirements) 

- Communicating with stakeholders: providing updates on release status, risks, issues, and timelines 

- Analyzing release outcomes and preparing recommendations for optimizing the release process 

- Improving internal processes: standardizing release practices and implementing control points (quality gates)

What we’re looking for

- 1.5+ years of experience in release and account management; 

- Experience in setting up and managing developer accounts and releasing mobile applications (Google Play Console, App Store Connect), content management, and ASO;

- Good knowledge of the SDLC

- Ability to work on multiple projects simultaneously 

- Ability to collect, track, and analyze large amounts of data 

- Experience with SDK configuration (e.g., Appsflyer, Facebook) 

- Experience working with anti-detect browsers and proxy services (e.g., Octo, Indigo) 

You’re a great fit if you are:

- Strong attention to detail 

- Great organization, planning, and prioritization skills 

- Strong problem-solving and critical thinking abilities 

- Adaptability in a fast-paced and changing environment

Extra points if you have

- Experience in mobile apps development projects 

- Understanding of mobile app mechanics, design patterns and guidelines 

- Experience working with trackers (e.g., Voluum, Keitaro, Binom)

What we offer

- A fast-growing environment with minimal bureaucracy 

- Support for professional development 

- 15 paid vacation days 

- 15 paid sick days 

- 5 paid days off 

- Benefit bar

We are currently hiring an expert-level WordPress developer to help out on our project Booking Agent Info (Bookingagentinfo.com). We currently have 1 WP developer, and looking to bring on an additional developer to help us finish urgent work.

We have 3 sites in which we need help building features for. These are our products.
 

This is not a standard WordPress role. We’re looking for someone with deep technical ability who can work across databases, write and integrate APIs, and develop advanced custom solutions—not just tweak templates. You should have experience building and scaling complex platforms beyond the basics of WordPress.
 

We are looking for someone who is ready to push hard, work with urgency, and take real ownership over what they build. If you’re someone who thrives in fast-paced environments, takes initiative without being asked, and wants to help drive a product forward—not just complete assigned tasks—this could be a great fit.

What We're Looking For:

• Hard Worker with Drive: You're not just looking for a 9–5 gig. You’re driven, committed, and not afraid to put in long hours when needed to help us hit important goals. You have the mindset and energy to push through product sprints and build something meaningful.
• Deep Technical Expertise: You go far beyond WordPress basics. You're comfortable working with PHP at a high level, managing and optimizing large databases, and building as well as integrating APIs from scratch.
• Proactivity and Initiative: You don’t wait for permission—you spot issues, propose improvements, and start building better solutions on your own.
• Product-Focused Mindset: You think beyond code and care about the user experience and business outcomes. You contribute thoughtful feedback that improves the product.
• Independent and Reliable: You don’t need to be micromanaged. You take ownership of your work and follow through with accountability.
• Thorough and Detail-Oriented: You test your own work, troubleshoot edge cases, and take pride in delivering clean, functional code.
• Experience Creating Multilingual Sites: You have experience making a site multilingual using plugins like Polylang or WPML
• Experience with Symfony is a plus
   

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! 🚀

Company: Traffic Label / Sway Gaming
Department: Product & Data
Location: Europe (Remote)
Reports to: Head of Product
 

About the role
We’re looking for a Product Owner to lead the evolution of our Affiliate & Marketing Platform — the systems that power partner onboarding, tracking, attribution, reporting, and payout/reconciliation. This is a business-critical role at the intersection of commercial performance and technical delivery. You’ll work closely with Engineering, Data, Affiliate Ops, Marketing, and Finance to make our partner channel scalable, reliable, and transparent.
 

What you’ll do
Own the product roadmap and backlog for the Affiliate & Marketing Platform, ensuring clear priorities and measurable outcomes.
Drive improvements across the affiliate lifecycle: onboarding → tracking → reconciliation → payouts.
 

• Partner with Engineering/Data to improve tracking accuracy, attribution logic, and reporting reliability(postbacks/pixels/APIs).
• Build tools and dashboards for internal teams and external partners to support performance, transparency, and trust.
• Lead API and data integrations with partners, networks, and internal systems.
• Define and monitor product KPIs (e.g., tracking accuracy, data freshness, dispute rate, time-to-onboard, payout accuracy).
• Align stakeholders across Affiliate Ops, Marketing, Finance and Tech — turning needs into clear user stories and acceptance criteria.

What we’re looking for 

• Strong understanding of attribution & tracking (postbacks, pixels, S2S, APIs, conversion tracking).
• Familiarity with commercial models (CPA, Rev-Share, Hybrid) and how they connect to data and payouts.
• Experience with integrations (APIs, data exchange), stakeholder management, and backlog ownership.
• Comfortable working with data — asking the right questions, validating assumptions, and driving decisions with metrics.
• 4+ years as a Product Owner / Product Manager (platform, MarTech, affiliate, or partner products).
• Proven experience owning an affiliate/partner platform or similar performance marketing product.

Nice-to-have

• iGaming / betting / digital entertainment experience.
• Experience with partner portals, self-serve onboarding, fraud/risk workflows, or automation of reconciliation/payouts.
• Background in AdTech, performance marketing, marketplaces, or fintech partner ecosystems.

What we offer

• Fully remote role in Europe with a high-impact product scope.
• Direct collaboration with senior leadership and cross-functional teams.
• Opportunity to shape a core revenue-driving platform and improve partner experience end-to-end.

About Traffic Label
Traffic Label is a performance marketing and technology company with nearly two decades of experience driving engagement and conversion across the iGaming and digital entertainment sectors.
We’re now building a Customer Data Platform (CDP) on Snowflake and AWS - unifying player data across multiple brands to power automation, insights, and personalization.

The Role
We’re looking for a Data Engineering Lead to own the technical delivery and development of this platform. You’ll architect scalable pipelines, lead a small team, and ensure data reliability, accuracy, and performance.
Team size: 3–4 engineers/analysts

Key Responsibilities

• Design and implement scalable data pipelines processing millions of events daily
• Own Snowflake data warehouse architecture, optimization, and cost control
• Lead the engineering team through delivery and performance improvements
• Ensure >95% data accuracy and 99.9% pipeline uptime
• Collaborate with marketing, analytics, and compliance teams to align data with business goals

Requirements

• 5+ years in data engineering, 2+ in leadership roles
• Expert in Snowflake, SQL, and Python
• Proficient with AWS (S3, Lambda, IAM) and orchestration tools (Airflow, dbt, etc.)
• Strong understanding of data governance, cost optimization, and performance tuning
• Experience with iGaming data, Kafka/Kinesis, or MLflow is a plus

Why Join Us

• Build a core data platform from the ground up
• Competitive salary and performance bonuses
• Flexible remote or hybrid work across Europe
• Supportive, innovative, data-driven culture

Ready to lead a data platform that powers smarter decisions across global iGaming brands?
Apply now to join Traffic Label’s Data & Technology team.

A game project in the FPS genre is looking for a 3D Animator to work on character and weapon animations. The role focuses on creating high-quality gameplay animations for both first-person and third-person perspectives and integrating them into the Unity engine.

Responsibilities:

• Create and refine first-person animations for weapons and character interactions
• Create third-person character animations for gameplay and movement
• Prepare and export animation assets for use in Unity
• Integrate and configure animations in the Unity Animator system

• Work with inverse kinematics (IK) for more realistic character movement and interactions

   

Requirements:

• Strong experience with first-person (FPS) animation
• Experience creating third-person character animations
• Confident knowledge of the Unity engine
• Experience exporting and integrating animations into Unity

• Experience working with IK systems in Unity

   

Nice to have:

• Experience working on shooter games
• Understanding of gameplay animation, weapon handling, and responsive animation feel in FPS games
• Experience working with Animancer
• Experience working with Final IK

Responsibilities

• Create content for e-mail, SMS, Push, Viber, WhatsApp;
• Write texts for promotions, tournaments, bonus programs;
• Work with lendings - description of bonuses, terms and conditions, new games;
• Prepare scripts and texts for gamification (missions, Challenges, wheels of fortune);
• Develop content strategy to engage and retain players;
• Analyze competitors and content trends in iGaming and betting;
• Work in conjunction with CRM-marketers, designers and SMM-department;
• Writing texts in Russian and Kazakh languages.

Requirements

• 2+ years experience as a content manager (preferably in gambling, betting, iGaming);
• Knowledge of the peculiarities of content for casinos and sports betting;
• Ability to write sales texts (headlines, offerers, promo descriptions);
• Experience with CMS - content creation and updating;
• Basic skills in Figma;
• Ability to write content for different channels (lendings, e-mail, Telegram, push and other).

Inception-1 is a product company that creates AI-driven B2C products designed to help people feel more connected and less alone. Our mission is to build meaningful digital experiences that blend technology with empathy  and to prove that technology can be both human and transformative.

We’re looking for a Senior Product Engineer who combines strong engineering skills with product thinking. This is a highly business-oriented role at the intersection of revenue generating engineering, AI, and user experience.

Must-have skills:

• Strong full-stack engineering background (Python, Node.js, React, JavaScript).
• Hands-on experience integrating LLMs / AI APIs.
• Hands-on experience with agentic engineering: practical use of AI agents (LLM-based tools, autonomous workflows, coding agents) in day-to-day development, including designing, orchestrating, and evaluating agent-driven workflows.
• Experience with product analytics and A/B testing.
• Solid system design fundamentals.

• Proven ability to ship user-facing features end-to-end.

   

Nice-to-have:

• Experience in mental health, wellbeing, or health-tech.
• Experience building consumer mobile apps.
• Experience working with experimentation frameworks.
   

Key responsibilities for the first 6 months:

• Ship 15–20 meaningful product experiments.
• Design and implement AI-driven user flows (journaling, reflection, emotional interventions).
• Design and maintain an experimentation framework (A/B testing, rapid iteration).
• Work as product, design, and research to turn insights into shipped features.
• Improve retention and activation metrics.
• Participate in user interviews and discovery sessions.
   

What makes you successful in this role:

• You have a strong product mindset and take ownership from idea to impact.
• You’re comfortable working in ambiguity and early-stage environments.
• You have high emotional intelligence and empathy for users.
• You care not only about shipping fast, but about shipping the right thing.
   

What we offer:

• Flexible work schedule and remote-friendly culture.
• Online services of a corporate doctor, and after the probationary period — health insurance in Ukraine.
• 20 working days of paid vacation per year, unlimited sick leave.
• All equipment necessary for work.
• Compensation for the best courses on the market, corporate online meetups and lectures, a large library, business and management schools for employees.

Please note: due to the high volume of applications, we can only respond to candidates selected for the next stage. If you don’t hear from us within a week, please assume your application won’t be moving forward this time, and we’d love to see you apply for future roles!

UAPP is looking for a QA Engineer for a full-time position in the office.

Requirements:

• Good understanding of software testing theory and methodologies;
• Strong knowledge of different Testing Methods, Test Design Techniques, and Types;
• Strong test analysis, preparation, and planning skills;
• Ability to build and maintain Test Documentation and Reports;
• Familiarity with task management systems;
• Familiarity with test management tools (e.g., TestRail);
• Experience in using tools: DevTools, Postman;
• Experience in DB queries (SQL);
• Good understanding of client-server architecture;
• Strong critical thinking;
• High attentiveness to details;
• Good communication skills;

• English B1 (written and spoken)

   

We offer:

• Career and professional growth;
• Decent salary;
• Interesting projects in a professional team;
• Trainings, seminars, meetings and conferences at company expense;
• Pleasant and friendly working atmosphere.

We are looking for a Frontend Developer (Strong Junior/Middle with 2+ years of experience) for a full-time position in the office.

Requirements:

- Strong knowledge of HTML, CSS, and JavaScript
- Experience with frontend frameworks/libraries such as React, Angular, Vue.js, or similar
- Understanding of application architecture, design patterns, OOP, and functional programming principles
- Experience with responsive and cross-browser layout
- Good grasp of adaptive and mobile-first design principles
- Understanding of REST API integration
- Experience writing tests (unit and e2e) and ensuring proper test coverage
- Experience with version control systems (e.g., Git)
- Understanding of website performance optimization and security best practices
- Ability and willingness to learn new technologies
- English proficiency – B1 level or higher

Will be a plus:

- Experience with WordPress, including custom theme and plugin development    
- Experience with UI frameworks (Bootstrap, Tailwind CSS, etc.)  
- Knowledge of build tools (Webpack, Vite, etc.)  
- Understanding of SEO best practices

We offer:

- Career and professional growth;
- Decent salary;
- Interesting projects in a professional team;
- Trainings, seminars, meetings and conferences at company expense;
- Pleasant and quite working atmosphere.

We are looking for a Shopify CRO Designer to join our team on a part-time basis and help design high-performing Shopify stores for DTC brands.

You will work with our team (developers, CRO specialists, and project managers) to create conversion-focused UX/UI for Shopify e-commerce projects.

Responsibilities

• Design Shopify pages with a focus on conversion rate optimization (CRO)
• Create landing pages, product pages, and homepage layouts
• Work with premium Shopify themes and adapt sections for custom layouts
• Conduct UX research and improve user journeys
• Use AI tools to support design workflows
• Occasionally join client discussions when needed

Requirements

• Experience in UX/UI design for e-commerce
• Understanding of CRO principles and user behavior
• Experience working with Shopify themes
• Ability to design conversion-focused layouts
• English B2+ for client communication
• Ability to work independently in a part-time role

Nice to have

• Experience with Shopify premium themes
• Experience with CRO audits
• Experience with AI image generation or graphics
• Ability to support branding tasks, such as creating brand books, logos, and visual identity elements

What we offer

• Flexible part-time collaboration
• Remote work
• Communication via Slack
• Tasks managed in ClickUp
• Work on international Shopify projects

Senior Fullstack Engineer – React, NestJS, AWS

We're a growing tech startup building a customer-facing web platform and an internal AI model training platform. We're looking for a Senior Fullstack Engineer to join our engineering team and take real ownership of core systems.

This is a role for engineers — people who understand code deeply, think about architecture, and solve problems independently. Not someone who completes tasks, but someone who thinks about why they exist.

Responsibilities:

• Develop and maintain the full-stack platform (React frontend, NestJS backend, AWS infrastructure)

• Design and implement scalable backend services and APIs

• Work with Postgres RDS — design, optimize, and maintain relational data models

• Build and maintain event-driven services using SQS and microservices architecture

• Write unit and e2e tests (Vitest + Cypress) and maintain CI/CD pipelines (GitHub Actions)

• Write clean, modular code following SOLID principles

• Collaborate directly with Product to translate requirements into technical solutions

Requirements:

• Senior-level experience with React, NestJS, and TypeScript (frontend + backend)

• Hands-on experience with AWS (Lambda, EC2) and Docker

• Strong understanding of relational databases and Postgres

• Experience with microservices, event-driven architecture, and SQS

• Solid Git workflow and experience working in a team codebase

• Ability to read, understand, and improve unfamiliar code independently

• Clean code standards — SOLID, well-structured, maintainable

What We Value Most:

Independent thinking. We want engineers who trace problems to their root, understand the full flow of a system, and bring solutions — not just questions. If you read code before you Google, you'll fit right in.

Oracle Infrastructure & Database Experts

Please note - to apply you must have at lest 1 Oracle Certification.
 

Roles: OCI Architect / Oracle Cloud Engineer / Oracle Database
 

Engineer Engagement: Contract or Permanent Core Focus:

• OCI Architect: Designing and migrating enterprise solutions to Oracle Cloud Infrastructure; optimizing cloud environment costs and security.
• Oracle Cloud Engineer: Deploying and administering OCI services, automating infrastructure (Terraform/Ansible), and supporting CI/CD pipelines.
• Oracle Database Engineer: Deep expertise in Oracle DB (19c/21c), configuring high availability (RAC, Data Guard), backup (RMAN), and SQL/PL-SQL performance tuning.
   

Key Requirements:

• Valid Oracle Certifications (Professional or Expert levels).
• Proven experience with high-load systems and On-prem to Cloud migrations.
• English proficiency for collaboration within international teams.