Jobs at Djinni

- Understanding of mobile UI/UX concepts

- A solid understanding of modern Android frameworks including

- Android Jetpack components such as LiveData, ViewModel, Jetpack - Compose UI and Kotlin Coroutines + familiarity with legacy patterns such as XML layouts and classic View-based UI

- Strong understanding of object-oriented programming (OOP), functional programming, and architectural principles and design patterns

- Ability to write clean, scalable, and maintainable code

- Experience working in a Scrum/Agile environment

- Experience with source control systems (Git),  CI/CD pipelines and app distribution.

- Experience with Firebase or other mobile-focused backend services such as Analytics, Crashlytics, Cloud Functions or Remote Config

- Experience with WebView

- Proficiency in RESTful APIs, JSON parsing, and networking in Android as well as experience with dependency injection frameworks

- A proactive attitude – suggesting ideas, researching solutions, and solving problems

- Creativity and attention to detail – always looking to improve the user experience and code quality

- Excellent problem-solving and analytical skills

- Fluent in English is a must (B1-B2 level)

- Experience in video streaming projects is a plus

The role is on-site for our Lisbon office.

✅ Requirements:

🧠 Experience & Skills

✔️ 5 + years of solid background in UX/UI design and market research, ideally in the gambling industry (highly desirable);

✔️ Background working in product companies, with a deep understanding of product development cycles;

✔️ Advanced skills in Figma and design systems;

✔️ Strong information architecture, wireframing, and user research abilities;

✔️ Ability to interpret data and turn it into actionable design insights;

✔️ Experience designing for mobile apps and responsive web platforms.

🎯 Abilities & Mindset

✔️ Strong problem-solving skills to tackle complex design challenges;

✔️ Excellent communication and collaboration skills;

✔️ Creative mindset with an eye for innovation and detail;

✔️ Comfortable working in a fast-paced, dynamic environment;

✔️ Ability to prioritize tasks and manage multiple projects simultaneously.

🎓 Education

✔️ A degree in User Experience Design, Interaction Design, Human-Computer Interaction, or a related field is a plus

✅ Responsibilities:

✔️ Create intuitive, user- and business-centric designs that enhance the player experience and comply with regulatory standards;

✔️ Conduct competitor research and usability testing to inform and justify design decisions;

✔️ Build wireframes and prototypes in Figma to communicate design concepts clearly;

✔️ Collaborate on the UX of new features while considering legal and compliance requirements;

✔️ Design visually appealing interfaces following our design system;

✔️ Partner with cross-functional teams (Product, Dev, QA) to ensure the successful implementation of designs.

✅ We offer excellent benefits, including but not limited to:

🧑🏻 💻 Learning and development opportunities – Take on interesting and challenging tasks that foster professional growth.

✈️ Relocation support – Includes flight tickets, hotel accommodation for up to 2 weeks, and visa relocation support for employees and their family members.

📚 Language learning reimbursement – Partial compensation for English and Portuguese classes to support localization and integration.

🎾 Sports benefits – Partial reimbursement for tennis and padel lessons.

🏀 Urban Sports Club membership – Access to 50+ sports and wellness activities across Europe.

🏥 Private global health insurance – Comprehensive coverage including inpatient, outpatient, dental care, annual check-ups, and maternity support.

🏝 Generous time off – 24 paid vacation days per year, plus 6 paid sick days.

🚌 Monthly transport allowance – €200 NET per month to support your commute.

📈 Competitive salary – With annual performance and compensation reviews.

🤝 Team-building activities – Regular opportunities to connect and collaborate with your colleagues.

Join BrainRocket and rock with us! 🚀

Who we are:

We are a fast-growing InsurTech startup leveraging AI and Machine Learning to transform the life insurance industry. We help insurers become data-driven by generating actionable insights that guide decision-making and shape business strategies.

We are seeking an experienced Data Analyst for an outsourcing/consulting role to support our R&D team. This is a unique opportunity for a self-motivated professional to take ownership of data insights and influence product development within a flexible engagement model.
 

The role:

As an external Data Analyst, you will be responsible for modeling, analyzing, and reporting data across our platform. You will own analytical outputs and dashboards, extract KPIs, perform deep analyses, and
contribute data-driven features to our machine learning models. You will work closely with internal teams, quickly understand business and client needs, and help deliver high-quality analytical outputs to our customers.
 

What you’ll do:
 

• Collaborate with the data team on building and implementing ML classification and regression models (e.g., customer churn, segmentation, recommender systems).
• Clean, transform, and ensure data quality throughout all stages of data acquisition and processing.
• Collect and analyze external data sources to support modeling and insights.
• Analyze large volumes of complex data involving multiple variables and business considerations.
• Translate data into clear business insights and articulate the story behind the numbers.
• Support and enhance reporting platforms and analytical dashboards.
   

What we are looking for:
 

• 2+ years of industry experience as a Data Analyst within a Data Science or Analytics team.
• Strong experience with code versioning platforms (e.g., GitHub).
• Excellent proficiency with Python and core data libraries (Pandas, NumPy, etc.).
• Strong capabilities in data extraction, exploration, and in-depth analysis.
• Hands-on experience with feature engineering.
• Ability to work independently while collaborating effectively with cross-functional teams.
• Strong communication skills and a structured, problem-solving mindset.
• Proven ability to break down complex problems into manageable components.
• English at least B2
  
   

Nice to have:
 

• Experience with advanced data visualization libraries (e.g., Seaborn, Plotly).
• Experience with statistical feature selection methods.
• Background in Insurance or FinTech.
• Strong Excel skills.
   

Location: Ukraine

This role focuses on developing and maintaining the frontend part of an integrated supply chain event platform. The application supports cross-enterprise logistics processes and helps users interact with data coming from multiple backend systems. As a Junior Frontend Engineer, you will work under the guidance of more experienced team members while gradually building strong frontend engineering skills.

Responsibilities

• Assist in developing and enhancing UI features using Angular under predefined guidelines
• Implement reusable UI components following established design and coding standards
• Integrate frontend components with backend REST APIs
• Fix bugs and support basic performance and usability improvements
• Participate in requirements discussions to better understand business and user needs
• Write and maintain basic unit tests
• Contribute to technical and user-facing documentation when required
• Work as part of a Scrum team and actively participate in Agile ceremonies
  
   

Requirements

• Up to 2 years of experience in frontend development (commercial or strong project-based experience)
• Basic knowledge of Angular, TypeScript, JavaScript, HTML, and CSS
• Understanding of component-based frontend architecture
• Basic experience working with REST APIs
• Familiarity with Git and collaborative development workflows
• Understanding of Agile / Scrum principles
• Willingness to learn, accept feedback, and grow professionally
• Upper-intermediate English level for everyday team communication

We are building a high-performance, real-time slot gaming platform and are looking for a Senior Backend Developer who will take ownership of our entire backend direction.

🧩 What you’ll do

• Own and drive the backend direction of the company as one of the key technical leaders;
• Design and implement new game mechanics on top of our existing PGS, extend its capabilities, and contribute to core gameplay engine development;
• Architect scalable, secure, and high-performance backend services using Node.js and TypeScript;
• Work closely with Game Logic, Frontend, and DevOps teams to ensure seamless integrations, real-time performance, and platform-wide consistency;
• Define backend engineering standards and enforce best practices across code quality, architecture, and performance;
• Design and maintain backend infrastructure: schemas, caching, messaging flows, microservices, gateways;
• Participate in roadmap planning, technical decision-making, and architectural discussions as the platform evolves;
• Support a rapidly growing product and engineering environment — we are scaling fast, and you will play a major role in that growth.

🧠 What you bring

• 5+ years of backend development experience, including ownership of complex systems or features;
• Strong expertise with Node.js + TypeScript and modern frameworks (Fastify, Nest.js);
• Advanced knowledge of SQL and NoSQL databases: PostgreSQL, MongoDB, Redis;
• Solid experience with message brokers (RabbitMQ or Kafka) and queue-based, event-driven design patterns;
• Deep understanding of distributed systems, microservices, and real-time communication (WebSocket, Socket.io);
• Experience building high-performance APIs, async flows, caching strategies, and scalable architectures;

• Confident with CI/CD, Git, automated testing (Jest), and monitoring/observability tools (Grafana, Loki, Tempo).

   

💎 Nice to have

• Knowledge of PHP/Laravel or experience with other backend ecosystems;
• Familiarity with AWS, Docker, Kubernetes, containerized deployments;
• Experience with RNG, platform integrations, or the iGaming ecosystem.
   

🎁 Benefits

— 21 vacation days + 5 extra day-offs annually;
— 12 paid sick days;
— Fully remote format — work from anywhere you feel productive;
— Flexible schedule: start your day anytime between 08:00–12:00 CET;
— Fixed budget for health insurance and gym/fitness;
— We provide all required work equipment;
— Zero bureaucracy and direct communication with founders and C-level;
— Minimal meetings, async-friendly workflow;
— Startup energy: fast motion, creativity, and tight-knit communication;
— Business trips and team meetups several times per year;
— Multiple salary payout options (flexible formats);
— …And many more perks unlocked after we hit break-even.

Job Description

• Experience of 2+ years in SW testing of complex systems (preferable embedded/network equipment)
• Practical experience with testing artifacts: test plan, test design, test case, bug report
• Basic practical knowledge in networking area
• Good knowledge of Unix/Linux OS
• High level of interpersonal skills. Ability to communicate effectively with different groups.
• B. Sc. In computer science or Electricity Engineering or equivalent

Would be a plus:

• Knowledge in DOCSIS / PON (Passive Optical Network)
• Data traffic generators (Ixia, iPerf.) and analyzers (Wireshark, Averna)
• Script tools/languages (Python, Bash, etc.)
• Hands-on experience with virtualization technologies (Kubernetes, Docker).

Job Responsibilities

• Test (functional/non-functional) complex embedded system
• Debug and troubleshoot setup issues
• Analyze requirements, write/execute test cases/test plans, report bugs.
• Execute automatic tests using existing Framework and analyze the results. Provide requirements for automatic tests
• Work in agile mode as a member of scrum team
• Write automation scripts can be considered.
   

Department/Project Description

Broadband team works on 2nd generations of Harmonic (NASDAQ:HLIT) Cable Access products: actively developing the industry’s first software-based CCAP solution (“Cable OS”) and cloud native CMTS.

These solutions allow to cable operator companies to deliver the IP-based data, video, and voice services to millions of customers. Focus is given to CableOS which will allow to get rid of the existing HW equipment and to migrate to the cloud, saving customers the enormous expenses for the support of HW network equipment.

The system is based on microservice architecture and is running on the general purpose CPUs. It doesn’t require using ASICs and make possible to run the SW both on the bare metal servers as well as on the private cloud infostructure. CableOS is a pioneer in DOCSIS software defined networking (SDN) with all the benefits it gives to the service providers.

GlobalLogic team is involved in development, manual and automated testing, as well as in solution integration at customers’ headend and further technical support 24/7 with providing professional services for Customers.

To learn more - please visit

• https://www.harmonicinc.com/broadband/solutions/
• HTTPS://WWW.GLOBALLOGIC.COM/UA/HARMONIC-AND-GLOBALLOGIC/

VACANCY: Affiliate Manager (Tier-1, iGaming) – Streamers & Telegram ⤵️

We are looking for an Affiliate Manager with strong experience working with streamers, Telegram channels, content creators, and influencers in Tier-1 markets. The role requires the ability to build partnerships from scratch and scale high-quality traffic.

Responsibilities:

• Actively source, recruit, and develop streamers, Telegram channels, content creators, and media partners for Tier-1 GEOs.
• Conduct cold outreach to streamers, channel owners, influencers, and webmasters.
• Build partnerships from the ground up: negotiations, launches, and scaling of collaborations.
• Full partner management: onboarding, launch support, optimization, retention, and growth.
• Manage streamer and influencer integrations: formats, placements, and performance control.
• Analyze traffic quality: sources, fraud, retention, LTV, and ROI.
• Manage traffic volumes: monitoring, scaling, and performance optimization.
• Financial control: reconciliations, calculations, payouts, and compensations.
• Close collaboration with product, analytics, support, and technical teams.

 Requirements:

• 1+ year of experience as an Affiliate Manager in iGaming (gambling/betting) — Middle+ level.
• Mandatory experience with Tier-1 markets.
• Proven experience working with streamers, Telegram channels, influencers, and content platforms.
• Strong cold outreach and partner acquisition skills.
• Understanding of streamer and influencer traffic specifics (formats, audience behavior, conversion patterns).
• Knowledge of Tier-1 traffic characteristics (audience quality, purchasing power, product expectations).
• Ability to evaluate traffic using key metrics: deposits, ARPU, LTV, retention, fraud, brand/non-brand, intent.
• Strong analytical skills and experience with analytics tools.
• English level B2+ is a plus.
• Proactive, independent, and results-driven mindset.
• Leadership qualities, initiative, ownership, and strong communication skills.
• Availability and readiness to respond quickly.

 Nice to have:

• Own network of streamers, Telegram channel owners, or influencers.
• Proven experience scaling traffic through influencers or community channels.

We offer:

• Compensation model: base salary + bonus system (percentage structure discussed individually);
• Opportunity to work either on-site in Cyprus or remotely.

We’re building several product engineering teams that will own AI-first products from our portfolio. Great teams require great leaders so we‘re on the lookout for engineering leaders to lead the teams.
In this role, you’ll own delivery for a cross-functional squad, spending ~50% on hands-on coding and ~50% on team leadership and delivery management.

What you’ll do

• Own delivery end-to-end - be accountable for turning product and business goals into shipped, reliable engineering outcomes — with clear scope, timelines, and quality bar.
• Lead technical decisions - set technical direction, make pragmatic architecture trade-offs, and ensure solutions match current business needs, not abstract “best practices”.
• Set the engineering culture bar - build a culture of end-to-end accountability, continuous delivery, and operational ownership — where engineers ship often, own what they build in production, and take responsibility for quality early.
• Drive ownership and accountability - help the team take responsibility for outcomes, surface risks early, and resolve problems at the right level.
• Partner cross-functionally - work closely with Product, Marketing, and other stakeholders to align priorities, manage dependencies, and make trade-offs explicit.
• Grow strong engineers - coach engineers in technical judgment, ownership, and execution, raising the overall bar of the team.
   

Tech snapshot

• Mobile: React Native (cross-platform iOS & Android)
• Backend: Ruby or Node.js (another product team)
• Architecture: Service-oriented backend supporting mobile clients
• Practices: automated tests, safe rollouts, feature flags, trunk based development, continuous delivery.
   

What you bring

• 6+ years in software engineering, including 1–3 years leading people or acting as a de-facto lead.
• Strong frontend engineer who is comfortable across the stack and curious about backend internals.
• Product thinking: you care about business impact, not just code.
• Excellent communication; comfortable working with imperfect requirements and turning them into plans.
   

Why this is interesting

• Ownership of user-facing experiences in AI products.
• Influence on design–engineering collaboration.
• Opportunity to shape frontend and mobile standards from scratch.
   

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.

GetHoney is one of our AI-driven products, and we’re looking for a Product Engineer (C#) who enjoys working close to the product, users, and business.

This is a hands-on engineering role with strong product ownership, where you’ll build features end-to-end and directly impact user experience and growth.
 

What you’ll do

• Develop and maintain product features using C# / .NET.
• Work closely with Product Managers to shape and implement new functionality.
• Build APIs and backend logic powering user-facing features.
• Participate in product discovery, technical discussions, and experiments.
• Improve system performance, reliability, and maintainability.
• Contribute to code reviews and engineering best practices.
   

Tech snapshot

• Backend: C# / .NET
• Databases: SQL / NoSQL
• APIs: REST
• Practices: CI/CD, automated testing, trunk-based development
   

What you bring

• 4+ years of experience in software engineering.
• Strong hands-on experience with C# / .NET.
• Product mindset — you care about why you build things.
• Experience working in cross-functional teams.
• Ability to work independently and take ownership.
   

Why this is interesting

• Direct impact on a growing AI product.
• Close collaboration with Product and business stakeholders.
• Opportunity to grow into a Lead role over time.

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.

Key Responsibilities:

• Develop and execute a sponsorship acquisition strategy for sports broadcasts and live streams.
•  Identify potential sponsors and build a strong pipeline of leads across relevant industries (e.g., FMCG, tech, sport, lifestyle brands).
•  Create tailored sponsorship packages and proposals that align with sponsor objectives and audience engagement.
•  Negotiate sponsorship contracts, ensuring mutual value and long-term collaboration.
•  Manage relationships with sponsors throughout the partnership cycle, from initial contact to post-campaign reporting.
•  Collaborate with marketing, production, and commercial teams to ensure seamless activation of sponsorships during broadcasts.
•  Monitor market trends in sports marketing and digital media to identify new opportunities.
•  Prepare regular performance reports and ROI analyses for sponsors and internal stakeholders.

Skills we value:

• Proven track record (5+ years) in sponsorship sales, partnership management, or business development, preferably in sports, esports, or media.
• Strong negotiation and presentation skills with the ability to engage senior-level decision-makers.
• Experience in creating and selling sponsorship packages for live events or digital platforms.
• Solid understanding of sports marketing, media rights, and brand activation.
• Excellent communication and interpersonal skills.
• Ability to work independently, meet targets, and manage multiple projects simultaneously.
• Advanced English (both written and spoken).

We offer:

• Work with top brands in the esports industry.
• Flexible remote format.
• A creative and fast-paced environment where your ideas matter.
• Opportunity to grow and experiment with new design formats.

Description

A product is an affordable alternative to traditional broadcast video capture system. We provide a full broadcasting solution for amateurs, broadcasters, sports leagues, clubs, coaches and consumers, offering unique, interactive and immersive viewing experiences.

The AI-based automated production solution provides the sports market with easy and affordable ways to produce and distribute high-quality game, player videos and performance analysis. The system consists of a unique panoramic camera head and standard computers running proprietary algorithms for Panoramic and HD video and camera control.

Giving an editing platform for multiple types of athletic events we establish the first end-to-end automated video and data solution in the sports industry. The product revolutionizes sports video with an automated online video editing system that enables coaches to simply and easily access game video break downs, saving them time and hassle. Our range of products include game analysis, game exchange, and video replay. We support all major team sports and caters to every level from youth, high school, college, through professional.

Requirements

• At least 5 years of hands-on experience in backend development, with at least 4-5 years specifically in Node.js in a production environment.
• Proven track record of designing and implementing scalable, high-performance, and secure distributed systems. Demonstrated ability to make sound architectural decisions, considering trade-offs and future scalability.
• Experience with designing and implementing microservices architectures. Understanding of data structures, algorithms, and software design patterns.
• Strong experience with RESTful API design and development; Familiarity with message queues (e.g., Kafka, RabbitMQ)
• Proficiency in working with various database technologies (SQL and NoSQL or others relevant to your stack).
• Strong experience with cloud platforms and associated services is highly desirable; AWS is required, and others (e.g., GCP, Azure) will be a plus.
• Solid understanding of containerization (Docker) and orchestration (Kubernetes).
  Strong background with proven architecture and business-level design expertise, complemented by a solid understanding of front-end principles
• Hands-on experience with modern development approaches, tools, and practices
• Experience with CI/CD pipelines and DevOps practices.
• Proven experience working with Generative AI (GenAI) technologies and frameworks. Demonstrated enthusiasm for personal and team development, particularly in advancing skills and competencies in GenAI.
• Excellent verbal and written communication skills in English. You will be engaging with diverse stakeholders, including product management, UX/UI designers, and other engineering teams. Strong interpersonal skills and a collaborative mindset, with a proven ability to work effectively within a cross-functional team.
• A bachelor’s degree in Computer Science, Software Engineering, or a related field will be a plus.

Job responsibilities

GlobalLogic team has been involved for many years into development, deployment and support of many different areas of the solution. We are now looking for a talented Nodejs Developer who will join our fast growing team, help us to extend the capabilities of our existing products and build new

Some of your responsibilities will include

• Close cooperation with Client R&D team to match requirements, coordinate with co-developers and manager, send regular updates – your communications skills will be very important;
• Drive the architectural design and evolution of the platform, ensuring scalability, security, performance, and maintainability;
• Lead a team of five professionals, ensuring effective collaboration, clear accountability, and timely delivery of project objectives in alignment with established quality and performance standards.
• Proactively identify technical challenges and propose innovative solutions. Troubleshoot and resolve complex issues in a timely manner, ensuring the stability and reliability of the platform;
• Developing both personal expertise and team capabilities in the GenAI space.

Hi there,

We’re looking for a talented Senior Node.js Developer to help build the next generation of AI-driven finance solutions.

Location: Europe only.

About the project:

Our client provides an AI-powered platform that revolutionises corporate expense management by automating approval workflows, tracking real-time spending, and offering data-driven budgeting insights. Designed for mid to large-sized businesses (200 to 10,000 employees), the solution ensures scalability and flexibility, enabling greater control over expenses while enhancing employee autonomy. By replacing traditional expense reports, it streamlines financial processes, helping companies embrace digital finance through intelligent, integrated software!

Requirements:
— 7+ years of backend development experience with production systems
— Proficiency in Node.js for building scalable backend applications
— Strong experience with SQL databases (MySQL, PostgreSQL), including query optimization and performance tuning
— Familiarity with backend frameworks such as Express.js or similar
— Experience working in Agile environments
— Strong analytical and problem-solving skills for performance optimization and system efficiency
— Excellent collaboration and communication skills within cross-functional teams
— Experience with cloud services (AWS, GCP, Azure)
— Familiarity with microservices architecture and containerization (Docker, Kubernetes)
— Knowledge of CI/CD practices
— Strong experience with AI development tools and frameworks
— Upper-Intermediate English level or higher

Responsibilities:
— Design, implement, and maintain scalable, secure, and high-performance backend systems
— Build and manage RESTful APIs for seamless integration and smooth user interactions
— Optimize database queries, manage schemas, and ensure data integrity with large datasets
— Collaborate with frontend engineers, product managers, and cross-functional teams to deliver impactful features
— Contribute to system architecture design, ensuring scalability, resilience, and maintainability
— Participate in code reviews, refactor code for performance, and suggest optimizations
— Ensure backend processes follow security, compliance, and data privacy best practices
— Monitor and optimize backend performance for a smooth user experience

What we offer:
— Flexible Work Environment: Opportunity to work remotely
— Premium Medical Insurance: Comprehensive health insurance for your well-being
— 1:1 English Classes: Individual English language training to enhance communication skills
— Great Team: Supportive, collaborative, and dynamic international team
— Equipment Provided: All necessary equipment supplied for efficient job performance
— Annual Vacation: 18 days of paid vacation and 7 days of paid sick leave
— Commitment to Hiring Ukrainians: Dedicated to hiring Ukrainian talent and promoting Ukraine as a fantastic place to work
— Flexible Payment System: Allows you to withdraw funds easily with multiple options

Does this position sound like a perfect match? We’re eager to hear from you!

Summary

Looking for a Senior Full-Stack Developer with strong Hardware & Integration expertise to join our R&D organization as a Hardware / Integration Subject Matter Expert (SME):

• Design & build SDKs, integration layers, protocols; lead architecture for reliable, scalable hardware-software communication
• Hardware/Integration SME owning end-to-end cloud-to-device integrations for global attraction hardware (cameras, kiosks, printers, PDQs)
• Hardware/Protocols: SDK development, TCP/IP, WebSockets, MQTT, USB/Serial (nice-to-have: C++, C#/.NET)
• Strong Java/TypeScript, AWS (Lambda, API Gateway, S3, DynamoDB), REST/microservices, IaC; 5+ years hardware integration focus
• Required location: Europe location (due to timezone and possible trips)
• It's a Long-term/Permanent engagement type.

About the Project

Transforming the leisure and tourism photography experience: Powered by patented technology, our platform combines advanced association methods with an AI learning engine to enable real-time media streaming at scale, without compromising guest privacy.

The platform uses AI to recognize individuals within crowded and dynamic environments such as amusement parks and events, allowing guests to simply upload a selfie to match it with media captured in real time. The platform automatically associates all relevant photos and videos with a user and delivers them directly to their device.

The Role

We are seeking a Senior Full-Stack Developer with strong Hardware & Integration expertise to join our R&D organization as a Hardware / Integration Subject Matter Expert (SME).

This is a senior individual-contributor role with significant technical ownership. You will be responsible for designing, building, and maintaining the integrations between our cloud-based software platforms and a wide range of hardware devices deployed globally in live attraction environments.

This role sits at the intersection of cloud software, backend systems, frontend applications, and physical devices, and requires deep hands-on experience with hardware-software integration at scale.

The solution will involve several hardware components, including Thermal Printers, DNP Printers, Payment Terminals, and HID Scanners: someone experienced in integrating these devices using Serial, USB, and Ethernet connections on Windows & Linux.

Primary Responsibilities

• Develop and maintain SDKs and integration layers for cameras, kiosks, printers, PDQs, and other attraction hardware
• Design and implement integrations between cloud services and on-premise hardware systems.
• Due to the weight of some hardware, shipping outside the UK may be challenging. Therefore, the candidate should be capable of interpreting documentation and SDKs to develop a working solution, as well as remotely debugging through a test lab with remote hands.
• Lead architectural decisions for hardware integration patterns, protocols, and communication flows
• Collaborate with backend, frontend, product, and operations teams to deliver reliable end-to-end solutions
• Ensure system reliability, performance, and resilience across globally distributed hardware deployments
• Troubleshoot and resolve complex hardware–software integration issues in production environments
• Establish best practices and mentor engineers in hardware integration and system design

Tech Stack

The tech stack for implementing this hardware integration solution would include the following key components and skills, based on the described requirements. I'll break it down by category for clarity.

Hardware Components

• Thermal Printers: Devices like Epson or Zebra models for receipt printing. Integration often requires SDKs or libraries for sending print commands (e.g., ESC/POS protocol).
• DNP Printers: Dye-sublimation printers from Dai Nippon Printing (DNP), typically used for high-quality photo printing. Need familiarity with their proprietary SDKs for control and media handling.
• Payment Terminals: Models from providers like Verifone, Ingenico, or Square, supporting EMV, contactless (NFC), and magstripe transactions. Integration via APIs or SDKs for secure payment processing.
• HID Scanners: Human Interface Device barcode or RFID scanners (e.g., Honeywell or Zebra). These often emulate keyboard input or use custom drivers for data capture.

Connectivity and Protocols

• Serial (RS-232): For legacy devices; requires handling baud rates, parity, and flow control. Libraries like pySerial (Python) or System.IO.Ports (C#/.NET) are common.
• USB: Plug-and-play for most modern devices; involves HID class drivers, libusb, or Windows USB APIs for enumeration and communication.
• Ethernet: Network-based integration using TCP/IP sockets or HTTP/REST APIs. Tools like socket programming in Python/C++ or libraries such as Boost.Asio for cross-platform support.

Operating Systems and Environments

• Windows: Use Win32 APIs, .NET Framework, or PowerShell for device management. Tools like Device Manager for troubleshooting USB/Serial ports.
• Linux: Kernel modules for USB/Serial (e.g., via udev rules), with libraries like libusb or termios for low-level I/O. Cross-compilation tools (e.g., CMake) for building binaries.

Software Development and Integration

• Programming Languages:
  • Python: Ideal for rapid prototyping with libraries like pyserial, pyusb, and socket for cross-platform comms.
  • C/C++: For performance-critical integrations, using libraries like libusb, Boost, or Windows SDK.
  • Optional: Java or C# for enterprise setups with existing frameworks.
• SDKs and APIs: Proficiency in vendor-specific SDKs (e.g., DNP's printer SDK, payment gateway APIs like Stripe or Adyen). Ability to parse documentation (PDFs, APIs) to implement commands for printing, scanning, and payments.
• Camera Integration (Beneficial): P2P protocols (e.g., WebRTC or UPnP) and SDKs (e.g., OpenCV for image processing, or vendor-specific like Hikvision SDK). Not essential, but useful for video feeds or photo capture.

Tools for Development and Debugging

• Documentation Handling: Skills in reading API docs, protocol specs (e.g., OPOS for POS hardware), and reverse-engineering if needed.
• Remote Debugging: Tools like TeamViewer, AnyDesk, or SSH for accessing test labs. Logging frameworks (e.g., log4j, Python's logging module) and debuggers (GDB for Linux, Visual Studio for Windows).
• Testing and Simulation: Emulators for hardware (e.g., virtual serial ports with com0com on Windows) to avoid physical shipping issues. Version control (Git) for collaborative development.

Primary Requirements

• 5+ years of professional software development experience with a strong focus on hardware integration
• Proven experience in integrating software systems with physical hardware devices in production environments
• Deep understanding of hardware integration patterns, protocols, and operational constraints
• Knowing how to communicate with cameras via P2P and SDKs is beneficial, it is not essential.
• Experience developing and maintaining SDKs for hardware devices
• Strong experience with AWS, including:
  • Lambda
  • API Gateway
  • DynamoDB
  • SQS / SES
  • S3
• Solid knowledge of SQL and NoSQL databases (DynamoDB, MongoDB, MySQL)
• Advanced proficiency in Java, TypeScript, and JavaScript
• Strong understanding of RESTful API design and microservices architectures
• Experience with Infrastructure as Code (Terraform, Serverless Framework, CloudFormation)
• Working knowledge of modern frontend frameworks (React or Vue.js)
• Proven ability to build scalable, maintainable, and robust integration solutions

Nice to Have

• Experience with C# / .NET development
• Proficiency in C++ for low-level hardware communication
• Experience with embedded systems or device-level development
• Familiarity with hardware communication protocols (USB, Serial, TCP/IP)
• GCP experience (GKE, GCS, Cloud Functions)
• Containerization and orchestration (Docker, Kubernetes)
• Event-driven architectures and messaging systems
• Real-time communication (WebSockets, MQTT)
• CI/CD pipelines and DevOps practices

What We’re Looking For

We’re looking for a senior engineer who:

• Enjoys solving complex hardware–software integration challenges
• Takes ownership of systems end-to-end, from device to cloud
• Is comfortable working in production environments with physical constraints
• Writes clean, maintainable, production-quality code
• Mentors others and raises the engineering bar
• Stays current with emerging integration, hardware, and cloud technologies

Why Join Us?

• Work on systems that combine cloud software with real-world hardware
• Build technology used by millions of guests worldwide
• Tackle unique engineering challenges on a global scale
• Influence the technical direction of a growing, innovative company
• Collaborate with experienced engineers across software, hardware, and operations
• Create technology that powers unforgettable guest experiences

Esports-focused media project working with top-tier gaming broadcasts, tournaments, and community activations. We create engaging visual content for brands that want to connect with the Dota 2 and Counter-Strike 2 audience.

Role Overview:

We are looking for a creative Graphic Designer with strong expertise in 2D visual design and a passion for Dota 2 and CS2. You will be responsible for creating high-impact graphics for advertising integrations, including static and animated banners, promotional messages, sponsor placements, broadcast layouts, and social media visuals.

Key Responsibilities:

• Design eye-catching 2D graphics for esports broadcast integrations.
• Create banners, promo messages, overlays, and in-stream ad assets.
• Develop visual concepts that align with brand identity and campaign goals.
• Collaborate with marketing, production, and motion design teams.
• Adapt and optimize graphics for different platforms and formats.
• Maintain consistency of style across all visual materials.

Requirements:

• Proven experience as a Graphic Designer (preferably in gaming or esports).
• Strong portfolio showcasing 2D commercial or advertising design.
• Excellent knowledge of Adobe Photoshop, Illustrator (Figma or After Effects is a plus).
• Understanding of Dota 2 and CS2 esports scene, visual style, and community culture.
• Ability to work with tight deadlines and adapt quickly to feedback.
• Attention to detail and strong sense of composition and typography.

Nice to Have:

• Experience in motion design or simple animation for promo creatives.
• Familiarity with Twitch/YouTube broadcasting formats and sponsor asset placement.
• Passion for esports, gaming culture, and creative marketing.

What We Offer:

• Work with top brands in the esports industry.
• Flexible remote format.
• A creative and fast-paced environment where your ideas matter.
• Opportunity to grow and experiment with new design formats.

We are looking for a Campaign Analyst to support client-facing reporting and campaign analysis. This role combines strong analytical work with cross-team communication and continuous process improvement.
The Campaign Analyst will work closely with internal stakeholders to prepare, analyze, and present campaign results, ensuring data accuracy, clarity, and actionable insights for clients.

Key responsibilities:

• Prepare and maintain client-facing reports and campaign performance analyses
• Independently build reports and presentations (PowerPoint / Google Slides)
• Analyze campaign data and validate traffic quality
• Collect and clarify reporting requirements from multiple stakeholders
• Collaborate with Sales, Account Managers, Campaign Managers, and Analytics teams to gather inputs
• Ensure data consistency, accuracy, and alignment across reports
• Contribute to post-campaign analysis and insights generation
• Identify opportunities to improve, optimize, and automate reporting processes

Skills and experience:

• Strong analytical skills and attention to detail
• Advanced user of Excel and Google Sheets
• Confident with PowerPoint / presentation building
• Good understanding of data visualization principles

• Ability tWe are looking for a Campaign Analyst to support client-facing reporting and campaign analysis. This role combines strong analytical work with cross-team communication and continuous process improvement.
  The Campaign Analyst will work closely with internal stakeholders to prepare, analyze, and present campaign results, ensuring data accuracy, clarity, and actionable insights for clients.

   

• Benefits:
• Competitive compensation package
• International work environment
• Flexible working schedule and the possibility to work remotely
• Annual performance bonus
• English classes
• Maternity/Paternity leaveo work independently and manage multiple tasks
• Strong communication and collaboration skills
• Comfortable gathering requirements and aligning expectations with different teams
• Proactive mindset with interest inprocess optimization and automation
• Good English proficiency (written and spoken)

Benefits:

• Competitive compensation package
• International work environment
• Flexible working schedule and the possibility to work remotely
• Annual performance bonus
• English classes
• Maternity/Paternity leave