Jobs at Djinni

• Project Description:

  Real Estate & Facilities Organization

• Responsibilities:

  Receiving incoming calls
  Working with mail, couriers, courier services
  Management of incoming/outgoing correspondence
  Participation in the organization of guest visits
  Meeting visitors, employees, etc
  Meeting rooms management
  Ordering and issuing office supplies (incl. purcashing)
  Collection of orders and purchase of products for coffee breaks, office supplies
  Preparation of copies and scans of documents
  Preparation of printed materials
  Organization of coffee breaks and lunches during meetings
  Support of internal document flow

• Mandatory Skills Description:

  Accuracy, attentiveness, responsibility, sociability
  ability to work in a team
  ability to work in multitasking mode
  ability to work with a large amount of information
  1 year experience as a secretary or administrator in a global company

• Nice-to-Have Skills Description:

  experience of work with financial systems (Oracle/SAP)

• Languages:
  • English: B2 Upper Intermediate
  • Ukrainian: C1 Advanced

• Project Description:

  The SEM product is embedded within the Geosciences Suite of Applications. This application has multiple views consisting of both 2D and 3D visualizations. The current data visualization is not sufficient for what we would like it to be. This role is expected to work with the lead and the product owner to understand the current shortcomings, investigate and research potential solutions, propose these solutions to the teams, and then work on the implementation of the agreed upon work. To get to this stage, the developers will also need to learn the inner workings of the visualization framework within Geoscience.

• Responsibilities:

  • Design, develop, and maintain graphics-intensive modules within the Geoscience platform using Java and OpenGL.
  • Implement advanced 2D and 3D visualization features for seismic, geological, and geospatial data.
  • Optimize rendering performance and ensure cross-platform compatibility, particularly in Linux environments.
  • Collaborate with geoscientists and software engineers to translate domain-specific requirements into technical solutions.
  • Participate in code reviews, testing, and documentation to maintain high-quality software standards.
  • Stay updated with the latest developments in graphics technologies and geoscience applications.

• Mandatory Skills Description:

  • Bachelor's or Master's degree in Computer Science, Geoscience, or a related field.
  • 5+ years of professional experience in Java OR C++ development with a focus on graphics programming.
  • Proficiency in OpenGL and related graphics libraries for rendering complex datasets.
  • Strong experience working in Linux environments, including shell scripting and system optimization.
  • Excellent problem-solving skills and the ability to work collaboratively in a multidisciplinary team.

• Nice-to-Have Skills Description:

  • Experience with geoscience software platforms.
  • Familiarity with geoscience data formats and visualization techniques.
  • Knowledge of additional programming languages such as Python, Java.
  • Understanding of GIS technologies and spatial data analysis.
  • Experience with agile development methodologies and version control systems like Git

• Languages:
  • English: B2 Upper Intermediate

We are looking for a Web Designer for our client!

Requirements:

• Experience in iGaming;
• Confident use of Photoshop, Illustrator, Figma;
• Proven experience in creating marketing banners;
• Strong understanding of visual hierarchy and focus points;
• Ability to meet deadlines and work according to specifications.

Nice to have: motion design skills.

Responsibilities:

• Design banners for the website (hero, promo, campaigns);
• Create graphics for social media;
• Adapt banners to different formats and sizes;
• Prepare advertising creatives;
• Work strictly within the brand guidelines and technical requirements.

Probation goals:

• Confident work within the product’s visual style;
• Meeting deadlines;
• Creating banner series (static and/or gif);
• Delivering 3–5 visual concepts for a single task using different approaches.

About the Role

At NeverEnding, we build long-term partnerships with clients worldwide. We are looking for an experienced Account Manager to become the main point of contact for our partners, ensure successful game launches, and help scale our business through strong, trust-based relationships.

Responsibilities

• Serve as the main point of contact and build long-term, trust-based relationships with existing clients
• Ensure successful game launches, marketing campaigns, and promotional activities on client brands
• Handle technical, operational, financial, and business-related issues on a regular basis
• Represent the company at industry events and exhibitions (SBC, Sigma, ICE, etc.)
• Prepare monthly and quarterly reports on client performance and results
• Conduct regular market analysis to identify new growth opportunities
• Coordinate activities between clients and internal teams (product, support, marketing)

Requirements

• 2+ years of experience in iGaming as an Account Manager or similar client-facing role
• Understanding of online casino operations, operators, and aggregators
• Proven experience in successful game or product launches with clients
• Strong problem-solving skills and ability to resolve conflicts effectively
• Experience participating in industry exhibitions and events
• Analytical mindset and ability to work with game performance data
• English level C1+ (all communication with clients in English)
• Ability to build long-term partnerships rather than just sell
• Proactive in addressing client issues before they escalate
• Comfortable communicating with senior client stakeholders
• Ability to work autonomously and make decisions independently
• Understands the balance between client interests and company goals
  Why You Should Join NeverEnding
• Opportunity to build your client portfolio from scratch and directly influence the company’s growth
• Direct collaboration with leadership and founders – your vision helps shape client strategy
• Work with global operators and participate in major industry events
• Dynamic, bureaucracy-free environment where speed and results are highly valued
• Join a well-funded startup with a clear business model and the ambition to become a next-generation iGaming provider
• Working Schedule & Salary
• Format: Remote or Hybrid if you are on Warsaw
• Full-time: 40 hours/week, 5/2 schedule
• Salary: Competitive, discussed individually

• Project Description:

  Real Estate & Facilities Organization

   

• Responsibilities:

  Receiving incoming calls
  Working with mail, couriers, courier services
  Management of incoming/outgoing correspondence
  Participation in the organization of guest visits
  Meeting visitors, employees, etc
  Meeting rooms management
  Ordering and issuing office supplies (incl. purcashing)
  Collection of orders and purchase of products for coffee breaks, office supplies
  Preparation of copies and scans of documents
  Preparation of printed materials
  Organization of coffee breaks and lunches during meetings
  Support of internal document flow

   

• Mandatory Skills Description:

  1 year experience as a secretary or administrator in a global company
  Accuracy, attentiveness, responsibility, sociability
  Ability to work in a team
  Ability to work in multitasking mode
  Ability to work with a large amount of information
   

About the Company

We are a lead generation company operating in the iGaming industry since 2012. Our mission is to deliver high-quality data and trustworthy information to players through comprehensive one-stop portals, enhancing their betting experience.

Our team consists of industry experts who make this possible. We are dedicated to creating a positive and engaging work environment that promotes growth, collaboration, and high performance.

About the Role

We are seeking a highly experienced Senior Web Developer with strong expertise in Laravel, PHP, WordPress, and database management.

The primary focus of this role is backend development, including building and maintaining scalable web applications, RESTful APIs, and custom WordPress solutions with Gutenberg block development. A solid understanding of database optimization, complex queries, and migrations is essential to ensure efficient data processing.

Key Responsibilities

• Design, develop, and maintain backend systems using Laravel and PHP
• Build custom WordPress solutions with a focus on backend logic and Gutenberg block development
• Develop and integrate APIs for communication between internal systems and third-party services
• Optimize database queries and manage migrations (MySQL, PostgreSQL) to ensure efficient data handling
• Ensure high performance and scalability of backend services
• Troubleshoot and resolve complex backend issues while ensuring smooth front-end integration
• Collaborate closely with front-end developers and DevOps teams to deliver high-quality solutions
• Maintain strong code quality standards through code reviews, unit testing, and adherence to best practices

Requirements

• 8+ years of backend development experience using Laravel and PHP
• Strong experience in WordPress backend development, including custom plugins and Gutenberg block creation
• Experience with ReactJS (particularly for Gutenberg block development)
• Solid expertise in designing and integrating RESTful APIs
• Strong knowledge of database management, including schema design, migrations, and query optimization (MySQL, PostgreSQL)
• Proficiency with version control systems such as Git (GitHub, Bitbucket)
• Good understanding of backend best practices related to security, performance, and scalability
• Experience with server environments, deployment, and maintenance
• Ability to work effectively in an Agile/Scrum environment and manage multiple tasks simultaneously
• Strong analytical skills, attention to detail, and a proactive mindset
• Experience working with CI/CD pipelines and automation processes

Nice to Have

• Basic knowledge of frontend technologies (HTML, CSS, JavaScript) to enhance collaboration with front-end teams
• Experience with Docker or other containerization tools
• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud
• Previous experience in the iGaming industry, especially within sports betting

• Receiving incoming calls
  Working with mail, couriers, courier services
  Management of incoming/outgoing correspondence
  Participation in the organization of guest visits
  Meeting visitors, employees, etc
  Meeting rooms management
  Ordering and issuing office supplies (incl. purcashing)
  Collection of orders and purchase of products for coffee breaks, office supplies
  Preparation of copies and scans of documents
  Preparation of printed materials
  Organization of coffee breaks and lunches during meetings
  Support of internal document flow

• Mandatory Skills Description:

  Accuracy, attentiveness, responsibility, sociability
  ability to work in a team
  ability to work in multitasking mode
  ability to work with a large amount of information
  1 year experience as a secretary or administrator in a global company

• Nice-to-Have Skills Description:

  experience of work with financial systems (Oracle/SAP)

We are looking for a motivated and enthusiastic Trainee React.js developer to join our dynamic team. This entry-level position is ideal for recent graduates or individuals in the early stages of their software development careers who are eager to learn and contribute to our ongoing projects.

Responsibilities
- Follow a structured learning plan designed to progressively enhance skills in specific programming languages, tools, or frameworks.
- Complete assigned coursework and training modules within designated time frames.
- Actively engage in a mentorship program, seeking guidance from more experienced engineers.
- Regularly meet with a mentor to discuss progress, challenges, and career goals.
- Participate in hands-on sessions to apply learned concepts in real-world scenarios.
- Regularly read industry publications, technical books, and research papers to stay updated on new technologies and best practices.
- Apply creative thinking and coding skills to build solutions and prototypes under time constraints.
 

Requirements

- Theoretical and practical knowledge of React.js and its core concepts (components, props, state, hooks, lifecycle, context).

- Good understanding of the React ecosystem, including popular tools and libraries such as React Router, Redux / Zustand, React Query, Axios, Formik, and Styled Components / TailwindCSS.

- Solid knowledge of JavaScript (ES6+) and TypeScript.

- Understanding of universal web development concepts and technologies such as SPA, SSR (Next.js), Git, NPM, Webpack/Vite, Docker, and HTTP/REST APIs.

- Experience working with HTML5, CSS3, PostCSS/SASS, and responsive layouts using modern grid/flexbox techniques.
- Perfect English speaking skills is required, because all the process of technical interview will be in English

Will be a plus

- Experience with Jira 

- Commercial experience in software engineering will have a significant impact on the choice

- High level of self-organization, understanding of corporate culture and ethics

Working conditions

Full remote internship with international projects

Real conditions for special personal growth and development

Friendly and high skilled team with a huge commercial background

Training at the company expense with a mentors

Open process for the adapting to the client requirements and interviews

Permanent improvements personal qualities and skill 

We are looking for a motivated and enthusiastic Trainee/Junior Full-Stack React & Node.js developer to join our dynamic team. This position is suitable for candidates starting their software development journey, who want to grow both in frontend and backend engineering and gain real experience working with international projects.

Responsibilities

-  Adaptation of solutions according to customer requirements.

-  Front-End development using React.js.

-  Back-End development using Node.js.

-  Follow a structured learning plan and continuously improve core competencies.

-  Participate in hands-on sessions and apply learned concepts to real project tasks.

-  Actively communicate with mentors and senior developers, discussing progress and technical challenges.

Requirements

- Understanding of Progressive Web Apps and Accelerated Mobile Pages.

- Familiarity with Jenkins, Jira, Confluence, Bitbucket.

-  Experience with some of the following: CSS-preprocessors (LESS, SASS), Docker, WebSockets, MQTT.

-  Frontend development experience using React.js.

-  Experience with backend development.

-  Experience developing web-based software products using Node.js.

-  Experience with several of the following: NPM, Webpack, Yarn, TypeScript, JavaScript, SPA, MongoDB.

-  Experience with Git.

-  Skills with reusable components.

-  Skills with automated testing and performance testing.

-  Knowledge of JS architecture practices.

-  Understanding of OOP and SOLID principles.

-  Understanding of web development paradigms (RESTful APIs, pub/sub, security).

- Experience with building performant and scalable applications.

-  Good spoken English.

Would be a plus

-  Understanding of Progressive Web Apps and Accelerated Mobile Pages.

-  Familiarity with Jenkins, Jira, Confluence, Bitbucket.

-  Experience with: LESS, SASS, Docker, WebSockets, MQTT. 

Working conditions

-  Full remote internship with international projects

-  Real conditions for special personal growth and development

-  Friendly and high skilled team with a huge commercial background

-  Training at the company expense with a mentors

-  Open process for the adapting to the client requirements and interviews

-  Permanent improvements personal qualities and skill 

Internship opportunity

We are also ready to take an intern without experience, with spoken English.
There is a possibility of remote internship and training with further employment.

Skills

• Commercial experience in software development projects
• Working experience with Next.js, React, Tailwind, PostgreSQL, Prisma
• Strong knowledge of JavaScript, Data Algorithms and Structures
• Hard-working, smart, proactive, goal oriented, open in communication, not afraid to voice your own opinion
• Willing to take part in business and design decisions and analysis
• Experience with Python - preferable
   

Do not hesitate to apply if you are missing specific experience.

We Offer

• WFH and flexible working hours

Requirements

• Develop new features and improve existing ones for Valid-X 's products.

• Proactively take part in design and marketing discussions, take responsibility for products from the technology side.

   

Project description

• Social wiki platform website 
• Tech stack: Next.js, Node.js, PostgreSQL, Prisma, Vercel

• Other projects

   

TICKETS is a product built by the bxnda.com team — a travel-tech company that builds and scales flight ticket aggregators across 80+ countries worldwide. We're a startup, not a bureaucracy-heavy corporation. Speed, ownership, and real results matter here.

We're looking for an AI Reels Producer who can create story-driven AI-generated video content for Instagram and TikTok. Not generic ads — but content with strong hooks, compelling narratives, and clear purpose.
 

Your Role

You'll own the creative vision and execution of AI video content. You'll write scripts, craft prompts, produce videos, and develop formats that can be scaled across multiple accounts. You're both the creative brain and the hands-on executor.
 

What You'll Do

• Write creative scripts and scenarios with strong hooks
• Craft and iterate prompts to get high-quality AI video outputs
• Produce AI-generated videos using tools like Kie Ai, HeyGen, Freepik, Higgsfield
• Develop new video formats and templates that can be scaled across accounts
• Understand and define content goals: informational, educational, emotional, conversion
• Test hooks, formats, and storytelling approaches
• Document winning formulas and create playbooks for the team
   

What We're Looking For

• Experience creating AI-generated video content (portfolio required)
• Storytelling skills — you think in narratives, not feature lists
• Understanding of TikTok/Reels trends and what makes content perform
• Ability to write prompts that consistently deliver quality outputs
• Self-driven, proactive, and able to work autonomously
   

Work Format

• Office-based
• Warsaw, Poland (or relocation to Warsaw)

✈️ Ready to create AI content that actually performs? Let's talk!
 

English                            Ukrainian

B1 - Intermediate           B1 - Intermediate

About the Product:

We are building an AI productivity assistant for a casual audience.

The product is simple and easy to use (good UX), but technically complex. 
It includes:

• High traffic load
• High performance & fast loading
• AI integrations
• Paid traffic and scalable landing pages

Why We Are Looking for This Person?

We already have a strong technical leader in the team.

Now we are looking for a Full-Stack Developer with a strong frontend focus who will help us:

• Launch MVP on time
• Take ownership of features and integrations
• Be a reliable partner in the team, not just someone who closes tickets

Main Tasks (First 3–6 Months)

• Develop and improve the web product (AI Productivity Assistant)
• Integrate payment systems
• Integrate product analytics
• Prepare web pages for paid traffic

Requirements (Must-Have)

• 2–4+ years of commercial experience in full-stack development
• Strong React + TypeScript. Experience with component architecture, shared types, and data validation
• Backend development with Bun runtime. Building stateless and horizontally scalable APIs using Hono
• Database & Auth: Supabase (Postgres). Designing database schema, setting up RLS policies, working with JWT or session-based authentication
• Redis & Caching. Rate limiting, session storage, atomic operations
• AI integrations. Experience with Vercel AI SDK, streaming responses, and LLM context management
• English level: able to read documentation and communicate in writing
• Independent, responsible, proactive

Nice to Have

• Experience with B2C or subscription products
• Experience with paid traffic and landing pages
• Experience with AI / LLM integrations (even basic)
• Startup or outsource experience with ownership mindset
• Experience with analytics, payment systems, A/B testing

Why It’s Great to Work With Us

• New product without legacy code
• Real impact on product and decisions
• Minimum bureaucracy
• Responsibility and trust
• Opportunity to grow into a Tech Lead or Owner role

Conditions

• B2B cooperation
• Fully official payments
• Paid vacation and sick leave
• Remote work (EU timezone)

• Project Description:

  The SEM product is embedded within the Geosciences Suite of Applications. This application has multiple views consisting of both 2D and 3D visualizations. The current data visualization is not sufficient for what we would like it to be. This role is expected to work with the lead and the product owner to understand the current shortcomings, investigate and research potential solutions, propose these solutions to the teams, and then work on the implementation of the agreed upon work. To get to this stage, the developers will also need to learn the inner workings of the visualization framework within Geoscience.

   

• Responsibilities:

  • Design, develop, and maintain graphics-intensive modules within the Geoscience platform using Java and OpenGL.
  • Implement advanced 2D and 3D visualization features for seismic, geological, and geospatial data.
  • Optimize rendering performance and ensure cross-platform compatibility, particularly in Linux environments.
  • Collaborate with geoscientists and software engineers to translate domain-specific requirements into technical solutions.
  • Participate in code reviews, testing, and documentation to maintain high-quality software standards.
  • Stay updated with the latest developments in graphics technologies and geoscience applications.

   

• Mandatory Skills Description:

  • Bachelor's or Master's degree in Computer Science, Geoscience, or a related field.
  • 5+ years of professional experience in C++ OR Java development with a focus on graphics programming.
  • Proficiency in OpenGL and related graphics libraries for rendering complex datasets.
  • Strong experience working in Linux environments, including shell scripting and system optimization.
  • Excellent problem-solving skills and the ability to work collaboratively in a multidisciplinary team.

   

• Nice-to-Have Skills Description:

  • Experience with geoscience software platforms.
  • Familiarity with geoscience data formats and visualization techniques.
  • Knowledge of additional programming languages such as Python, Java.
  • Understanding of GIS technologies and spatial data analysis.
  • Experience with agile development methodologies and version control systems like Git

Stay Group is an innovative Marketing Company with a mission to help businesses acquire their target customers and create top-tier solutions in the iGaming and entertainment industry. At Stay Group, we are looking for a results-driven SEO Specialist to join our team and help scale our organic growth across multiple platforms. If you’re passionate about search strategy, technical optimization, and turning data into measurable traffic and revenue — this could be your next big opportunity.
 

Responsibilities:

• SEO research of competitors and GEOs, traffic and ranking forecasting.
• Develop SEO strategies and action plans.
• Conduct technical, product, and SEO audits.
• Optimize websites for SERP performance and CTR.
• Link building, internal linking, and content optimization.
• Analyze performance metrics and adjust strategy accordingly.
   

Requirements:

• 2+ years of experience in SEO (iGaming is a plus).
• Proven track record of ranking websites in Google’s top results.
• Strong knowledge of on-page and off-page SEO, Core Web Vitals, and EEAT principles.
• Hands-on experience with Ahrefs, Screaming Frog, Google Search Console, GA4, Looker, and Google Sheets.
• Knowledge of HTML, CSS, and WordPress.
   

Benefits:

• Freedom to choose where to work: work from anywhere in the world with the freedom of remote options, or join our dynamic office in Kyiv for an inspiring in-person experience.
• Flexibility: enjoy flexible working hours that let you balance your personal and professional life while staying focused on delivering great results.
• Corporate English speaking club: improve your English proficiency with regular practice and expert guidance.
• A Culture That Cares: thrive in a friendly environment where a strong corporate culture builds connections, drives innovation, and makes you feel truly valued.
• Comfort Fuels Success: experience comfortable conditions that inspire productivity and foster professional growth, giving you the tools and space to excel.
• Accelerate Your Growth: seize career advancement opportunities in a rapidly expanding marketing company. As the company scales, so will your professional journey.

Description

The client is one of the largest global independent private equity fund administrators, administering over $300 billion of private capital on behalf of its clients, with offices in New York, San Francisco, Boston, Stamford, Dallas, and Luxembourg.

They provide private fund sponsors with a best-in-class combination of people, processes, and technology to support operational infrastructure, financial reporting, and investor communications.

The project involves complex, data-driven enterprise systems deployed across multiple environments. 

Requirements

• 7+ years of experience in software engineering and/or solution architecture for enterprise systems
• Strong hands-on background with Java 17 and the Spring ecosystem
• Experience working with relational databases, including Microsoft SQL Server
• Proven experience designing and evolving multi-tier, service-oriented systems
• Strong experience analyzing existing architectures and defining modernization strategies
• Solid understanding of scalability approaches: horizontal and vertical scaling, stateless vs stateful services, caching, asynchronous processing
• Experience designing for reliability and resilience: fault tolerance, graceful degradation, failure isolation
• Experience with cloud-based solutions, preferably on Microsoft Azure
• Understanding of CI/CD and DevOps principles as part of solution architecture
• Strong analytical skills with the ability to evaluate trade-offs and risks
• Strong communication skills, able to explain architectural decisions to both technical teams and stakeholders
• Upper-intermediate level of English or higher

Job responsibilities

• Analyze and assess the current system architecture, identifying bottlenecks, technical debt, and scalability constraints
• Evaluate and propose target solution architecture options, including rationale, risks, and trade-offs
• Define a soft, incremental migration plan from the existing architecture to the target architecture
• Design and validate a scaling strategy, focusing on sustainable growth and system stability
• Define architectural principles, guidelines, and guardrails for development teams
• Facilitate architecture review sessions and technical discussions with development, QA, and DevOps teams
• Produce and maintain key architectural artifacts: current-state diagrams, target-state views, ADRs, and migration roadmaps
• Support teams during implementation by reviewing design decisions and ensuring architectural consistency
• Address non-functional requirements such as performance, reliability, security, and operability