Jobs at Djinni

We are seeking a Data Scientist with a strong foundation in physics, control theory, and mathematical modeling to join our team working on cutting-edge autonomous systems. The ideal candidate combines analytical rigor with practical experience in modeling, simulation, and algorithm development for autonomous platforms.

Levels: Middle and Senior (responsibilities and scope will be adjusted accordingly).

Key Responsibilities

• Develop and validate mathematical models for autonomous systems and dynamic environments.
• Apply data-driven approaches for system identification, optimization, and predictive control.
• Analyze large datasets from sensors and simulations to extract insights and improve system performance.
• Design and implement algorithms for control, navigation, and decision-making.
• Collaborate with cross-functional teams to integrate models into real-world autonomous platforms.

Required Qualifications

• 3+ years in R&D or applied data science/software development.
• Strong background in mathematical modeling, system identification, and control theory.
• Proficiency in Matlab/Simulink for modeling and simulation.
• Experience in signal processing and data analysis.
• Programming skills in Python and C++.
• Ability to quickly research and apply recent trends in control theory, autonomous systems, and data-driven modeling.
• Relevant work experience or education in STEM field

Nice to Have

• Knowledge of aerodynamics fundamentals.
• Experience with Machine Learning (e.g., reinforcement learning, predictive modeling).
• Familiarity with simulation tools such as Gazebo, AirSim.
• Hands-on experience with SITL/HITL testing.
• Exposure to flight control stacks like PX4, Betaflight, ArduPilot.

Key Responsibilities:

• Ensure high quality of software products across all stages of development;
• Design, execute, and maintain test cases, test plans, and test scenarios;
• Perform manual testing of complex systems (backend, APIs, networking-related features);
• Analyze logs, identify root causes of issues, and collaborate closely with developers;
• Validate client-server interactions and network behavior;
• Participate in requirements analysis and provide early QA feedback;
• Contribute to improving QA processes and testing standards.

Required Skills & Experience:

• Strong experience as a QA Engineer (manual testing);
• Good command of English (Intermediate+ or higher);
• Solid understanding of software testing methodologies and QA processes;
• Strong logical and analytical thinking;
• Experience working with client-server architecture;

• Linux: confident use of basic commands, log analysis;
• Networking fundamentals: TCP/IP, UDP, REST, OSI model;
• Ability to troubleshoot issues across different system layers;
• High attention to detail and commitment to product quality;
• Ability to work independently and take ownership of testing areas. 

Technical Plus (Nice to Have):

• Hands-on experience with networks or network devices;
• Experience working with Linux-based systems;
• Experience testing REST APIs;
• Python for test automation or scripting;
• MySQL (basic queries for data validation);
• Experience with hardware testing, flashing devices, soldering;
• Understanding of QA metrics and reporting;
• Experience mentoring junior QA engineers.

Personal Qualities
• Proactive and open-minded;
• Fast learner with a strong problem-solving mindset;
• Strong communication skills. 

Company Offers:
• Competitive salary based on experience;
• Flexible 8-hour working day (remote / hybrid options);
• 20 days of paid vacation;
• Health insurance;
• Professional, international work environment;
• Opportunity to work with complex and interesting products;
• Office located within 15 minutes (if on-site). 

About company:

Johnson Controls is a global leader in smart building solutions, dedicated to creating safe, healthy, and sustainable environments. As the provider of the world’s largest portfolio of building technology, software, and services, we are at the forefront of innovative building management.

Our Intrusion Department specializes in the development of high-quality electronic security systems and components. Operating in Ukraine through our subcontractor in Kyiv, we work with both hardware and cloud servers, including AWS, as well as virtual machines.

On the client side, we utilize intrusion panels from top vendors such as Visonic PowerMaster, DSC PowerSeries, and Qolsys IQ, alongside a range of wireless technologies (PowerG, Z-Wave, Zigbee) and wired devices.

In addition, we offer User and Installer Applications for both iOS and Android, providing seamless integration and control for our customers.

We are looking for QA engineer to test a client-server system

Requirements
• Student (3rd year or higher) or graduate of a technical field (Computer Science, Telecom, Electronics, etc.)
• Intermediate English level (reading documentation, written communication, basic spoken interaction)
• Logical and analytical thinking
• Basic understanding of how computers and operating systems work
• Motivation to learn, grow, and work full-time

⸻

Nice to Have
• Experience with Linux (basic terminal commands, file system navigation)
• Basic knowledge of computer networks (IP, ports, client–server)
• Experience with electronics, microcontrollers, or embedded devices
• Familiarity with Git or other version control systems
• Basic understanding of QA concepts (test types, testing levels)
• Any experience with Python (courses, labs, pet projects)

⸻

What We Offer
• Strong internal training and mentoring
• Professional environment with experienced QA engineers and developers
• Opportunity to work with a real hardware-based product, not just web apps
• Clear growth path in QA, including Automation
• Paid vacation and medical insurance
• Flexible 8-hour working schedule (can be combined with studies)
• Comfortable office within walking distance of central metro stations. 

Company offers:

• Competitive salary

• 8 hours working day (flexible working hours, and work from home)

• 20-day paid vacation

• Insurance

• Professional environment

• Office located in a 15-minute walk from Vokzalna, Universytet, or Olimpiiska metro stations

About company:

Johnson Controls is a global leader in smart building solutions, dedicated to creating safe, healthy, and sustainable environments. As the provider of the world’s largest portfolio of building technology, software, and services, we are at the forefront of innovative building management.

Our Intrusion Department specializes in the development of high-quality electronic security systems and components. Operating in Ukraine through our subcontractor in Kyiv, we work with both hardware and cloud servers, including AWS, as well as virtual machines.

On the client side, we utilize intrusion panels from top vendors such as Visonic PowerMaster, DSC PowerSeries, and Qolsys IQ, alongside a range of wireless technologies (PowerG, Z-Wave, Zigbee) and wired devices.

In addition, we offer User and Installer Applications for both iOS and Android, providing seamless integration and control for our customers.

Cowchain blockchain development company is actively looking for Solidity Developer to join our development team.


About us:
Cowchain have successfully completed 150+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base including Coinmarketcap leaders with 180M+ total capitalization and 20M+ daily trading volume in Move2Earn, Play2Earn and DeFi industries.


Required skills:
— Around 2 year+ commercial experience in smart contract development on Solidity

— Rust 
— Hardhat/truffle/Foundry
— ERC721/ERC1155/ERC20/Chainlink
— JIRA, gitflow
— Node.js experience
— Web3/Etheres libraries
— LayerZero
— PDAs/CPI, SPL Token/Token-2022, Anchor testing, program accounts

What will you do:
— Smart contracts development for DeFi, NFT, GameFi solutions
— Integration of smart contract to ReactJs frontend
— Bugfixes and support existing solutions
— Participate in project architecture discussions
— Build solutions from scratch as well as join on-going development process
— Have fun;) 

What we offer:
— Flexible working schedule, remote work
— Competitive salary with bonuses for activities
— Ability to dive into fast-growing blockchain/crypto industry
— Work with modern tech stack (blockchain)
— Paid vacations, sick leaves
— 100% friendly/family team

BETER is a rapidly growing product company. We create competitive content supplemented with analytics. For more than 5 years, we have been organizing sports tournaments, broadcasts, and developing our own sports community. We hold 45+ thousand events per month in esports and classic sports. BETER products are known all over the world — our content is represented in 150+ countries.
Our current partners are the world’s most famous trading giants.
 

BETER is looking for a Technical Support Engineer to help clients and teams resolve technical issues and ensure smooth system operation. If you enjoy troubleshooting, problem-solving, and keeping systems running flawlessly, this role is for you.

Responsibilities:

• Providing technical support to company employees and clients through Jira Service Desk.
• Performing a variety of tasks, from software updates to event organization, as well as participating in the implementation and optimization of internal processes.
• Installing, configuring, and regularly maintaining equipment for employees, which includes working with various types of software and hardware.
• Conducting training sessions for new employees and providing technical consultations to clients and staff regarding software and hardware.
• Supporting innovative solutions and implementing them into the company's infrastructure. Providing technical support to clients and resolving issues.
   

Requirements:

• At least one year of experience in technical support.
• Knowledge of operating systems (Windows, Linux, macOS) and office suites (Microsoft Office, Google Workspace).
• Understanding the principles of computers, servers, and network equipment, and the ability to diagnose and fix hardware issues.
• Knowledge of basic network concepts (TCP/IP, DNS, DHCP) and experience with VPN and other network technologies.
• Scripting and automation skills (e.g., Python, Bash) are a plus.
• Written English skills sufficient for correspondence. Spoken English is not required.
• Broadcast support, vMix user.
   

Soft Skills:

• Ability to effectively communicate with clients and colleagues, explain technical terms in simple language, and actively listen.
• Analytical thinking, creativity in finding solutions, and the ability to quickly adapt to new challenges.
• Ability to handle numerous tasks, prioritize them, and meet deadlines.
• Ability to work in a team, share knowledge and experience, support and help colleagues, and be open to feedback.
• Diligence in working with technical information, completing tasks accurately, and preparing reports.
   

We offer:
 

• Work schedule: Monday to Friday, 8-hour workday from the office.
• Competitive and timely payment for services.
• Paid vacation: 20 working days per year.
• Personal Time.
• Paid sick leave.

We are seeking a talented Talent Acquisition Specialist with a hands-on experience in recruiting non-tech professionals. As a Talent Acquisition Specialist you will play a pivotal role in identifying and securing exceptional candidates who possess skills and knowledge required for our success.

Explore opportunities at JustMarkets and become a part of our team of professionals!

Responsibilities

• Assist in the mass hiring process by sourcing, screening and shortlisting, and interviewing candidates
• Develop and implement effective recruitment strategies to draw in a large number of qualified candidates
• Manage the recruitment process from job posting to hiring
• Focus on candidate experience, ensuring fast and effective communication with candidates and hiring managers throughout the process
• Collaborate with hiring managers to effectively manage their expectations and ensure success

Requirements

• 1+ years of relevant full-cycle recruiting experience
• Experience with mass hiring position
• Experience of conducting competency-based interviews
• Demonstrated ability to handle high-volume recruiting cycles
• Strong knowledge of common human resources practices
• Clear and concise verbal and written communication skills, including Upper — Intermediate English
• Ability to jump between high-level strategy and tactical execution
• High attention to detail, particularly when it comes to editing job descriptions, messaging candidates, and scheduling
• Experience in working with an international organization with competing priorities

We offer

• Compensation for tax expenses of private entrepreneurs in Ukraine
• Qualified assistance and support for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays according to current Ukrainian legislation
• Medical insurance for employees
• Compensation for professional education and learning English
• Compensation for a sports subscription or sports equipment

Join our team — here you will find unlimited opportunities for personal and professional growth!

Collaborator is a PR distribution marketplace created to help SEO specialists and marketers distribute content on websites and social media.

We are looking for a remote, full-time copywriter to join our team and help grow and improve our blog and social media.
 

Requirements:

• Fluent English is a must (certificate will be a plus).
• Excellent writing skills and a creative mindset.
• Experience in English copywriting and long-form content creation — articles, landing pages, emails, a white papers.
• Understanding of basic SEO principles.
• Experience in IT content creation.

Will be a plus:

• Experience in editing & proofreading English content, especially on SEO and marketing topics.
• Experience in writing LinkedIn, Twitter, and Facebook posts.
• Practical experience in managing a team of remote copywriters.

Key Responsibilities:

Content creation for our blog: writing articles on SEO and marketing themes of varying lengths with attention to detail and uploading them to our blog. This also includes working with visual elements. Additionally, updating and enhancing existing content, as well as translation from/to Ukrainian, are part of the role.
Content creation and posting on our official social media.
 

Benefits of working with us:

• Freedom in making decisions that will help to achieve the KPI of the project — we are for proactivity and are always open to new ideas.
• The opportunity to improve your professional skills in working with a growing IT platform.
• Vacation 22 working days per year and paid sick leave.

Other perks:
A welcoming team, ever-ready to lend a hand.

Sales Assistant (Junior)
We are looking for a Junior / Assistant specialist with strong growth potential who is eager to develop in sales and client-facing roles. This is an entry-level position, but with real career growth opportunities, hands-on learning, and a gradual transition to independent work.

Who we are looking for:
Junior / Assistant level, but highly motivated to grow

• Proactive, initiative-driven, with a positive mindset.
• Stress-resistant (this role involves many rejections — that’s part of the job).
• Responsible, structured, and detail-oriented.
• Someone with “spark in the eyes” — not just “looking for a job,” but genuinely eager to grow.
• Fluent English (spoken and written).

Responsibilities:

• Assisting with processing incoming inquiries.
• Preparing and sending follow-up messages.
• Working with CRM, leads, and LinkedIn.
• Assisting in client communication.

• Preparing simple commercial materials (emails, proposals, presentations).

   

What matters to us:

• Mentoring from Senior BizDev with more then 15 years in sales is ready to share knowledge, expertise.
• This is not a secretary role, but a stepping stone to becoming a Sales / Account Specialist.

• The goal is for the person to independently handle simple processes over time.

   

Nice to have:

• Interest in IT / digital / software.
• Any experience in client communication (even minimal).

• Strong desire to grow in sales / business development.

   

Interview stages:

• AI — Screening.
• Interview with a recruiter.
• 2-nd Interview with HBD
• Reference check.

• Offer.

   

What We Offer:

• Full-time role with flexible hours after probation.
• Ongoing training and educational opportunities.
• Performance reviews every 6 months.
• Competitive salary in USD.
• 21 paid vacation days.
• 7 paid sick days (+15 for serious cases like COVID or surgery).
• 10 floating public holidays.
• Online Team-building events & fun corporate activities.
• Projects across diverse domains (e-commerce, healthcare, fintech, etc.).
• Clients from the USA, Canada, and Europe.

We are looking for a technical support engineer in Bratislava.

Servers.com is an international hosting provider with data centers in the US, Europe and Asia. We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall, Kubernetes and monitoring services.

Clients use our services to deploy game servers, payment gateways, streaming services and other high-load systems.

Requirements:
– your English is sufficient for e-mail correspondence;
– you are attentive to details, able to search and analyze information;
​– you have a deep understanding of how the Internet and networks work;
​– experience with Linux operating systems (Ubuntu, CentOS, Debian);
​– knowledge of working in the Linux terminal.​

We will welcome you to our team if you want to learn:
– system administration of servers from anywhere in the world;
– diagnose hardware, software and network server issues;
– work with hardware monitoring;
– work with cloud technologies.

We offer:
– work in a team of professionals at international level;
– comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;– mentor assistance, learning modern IT technologies;
– individual vocational training plan for 12+ months;
– opportunity to practice and improve your English;
– сompetitive salary and all necessary equipment;
– remote work from Bratislava with the possibility to use our co-working space;
– support of legalization in Slovakia if needed.

We are looking for a Network Engineer to join us.

Servers.com is an international hosting provider with data centers in the US, Europe and Asia.

We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall, Kubernetes and monitoring services.

Clients use our services to deploy game servers, payment gateways, streaming services and other high-load systems.

Key tasks:

• providing network equipment administration at multiple data centers;
• performing the routine and emergency maintenance works on network equipment;
• dealing with requests from external and internal clients;

• directly participating in internal projects (developing network, connecting new locations, implementing new equipment, automation).

   

Requirements:

• proficiency in LAN/WAN principles;
• strong understanding of dynamic network protocols (BGP/OSPF);
• understanding L2-networking: VLANs, xSTP family, LACP, Redundancy (LACP/VRRP/etc);
• ability to perform basic network troubleshooting;
• English level sufficient for reading technical documentation and communicating with customers (Intermediate at least);

• ability to learn, communication skills, willingness to take in and analyze large amounts of new information (mostly technical in English).

   

Will be a plus:

• experience with network equipment from Extreme, Juniper or Nokia;
• EVPN and/or MPLS knowledge;
• certifications from network equipment and software vendors;

• experience in telecom and/or datacenter networking.

   

What do we offer:

• work in a team of professionals at international level;
• mentor assistance, learning modern IT technologies;
• opportunity to practice and improve your English;
• сorporate English Program Compensation;
• comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;
• excellent pay and all necessary equipment;
• remote work from Bratislava with the possibility to use our co-working space;
• relocation support to Slovakia;
• support of legalization in Slovakia if needed.

🤩 We’re looking for a Technical Content Specialist with strong writing skills who can turn complex product functionality into clear, structured video tutorials.

You’ll focus primarily on creating product screencasts and video tutorials that explain how Coupler.io works, and you’ll manage the video production process from script to final delivery. Beyond video, you’ll also contribute to written content like blog articles, landing pages, and tech guides.

💎 WHAT'S YOUR IMPACT

You’ll create the content that helps users understand how Coupler.io works before users need support. Your scripts and screencasts packaged into high-quality video tutorials will show real workflows in Coupler.io and make complex features easy to understand and follow.

If that inspires you, apply now! 

Please don’t forget to include your portfolio when submitting your application.

WHAT ARE WE LOOKING FOR?

✍🏼 Professional background

• 4+ years of experience in content writing across various formats
• 2+ years creating content for B2B SaaS with demonstrable results (landing pages that converted, campaigns that resonated, narratives that stuck).
• Fluent English (written and spoken), for content creation and collaboration.
• Strong ability to work independently, take ownership, and see tasks through to completion.

• Portfolio required. Show us examples of your landing pages, blog articles, case studies, product marketing content, and video tutorials.

   

💡Content craft & technical writing

• Writing excellence. Perfect grammar, consistent tone, ability to adapt your voice to match brand personality – you know the drill.
• Advanced understanding of composition and storytellingy. You know how to structure information so it’s easy to follow and makes sense step by step.
• Technical writing mindset. You can explore complex technical products, understand how they work, and explain that clearly in writing.
• Research depth. You enjoy digging into unfamiliar topics (data warehouses, marketing attribution, business intelligence) and extracting what matters to your audience.
• Precision and detail. You catch inconsistencies, ask the right questions, verify claims, and maintain quality across all deliverables.
• Analytical clarity. You break down complex topics into logical parts and structure them in a way that’s easy to follow and trust.

🤝 Communication and Collaboration

• Excellent communication skills. You’re confident collaborating with different experts — including engineers, marketers, product managers, freelance video editors, and designers.
• Clear feedback and quality control. You know how to review work, give actionable feedback, request revisions, and maintain consistent quality standards.
• Strong organizational and coordination skills. You can manage multiple tasks and keep the content workflow running smoothly.

• End-to-end ownership. You’re comfortable owning the full video production process, from scripting and recording to final delivery.

   

WHAT MAKES YOU STAND OUT 🪄

• Experience writing scripts and storyboards for video tutorials.
• Hands-on familiarity with data analytics tools (Tableau, Looker Studio, Power BI): you've used them, not just written about them.
• Comfort working in Figma or similar design tools to input and refine content directly.
• Writing UX copy or microcopy for marketing materials.
• Experience with Google Analytics (GA4) and using data insights to optimize copy performance.
• Familiarity with video editing tools (e.g., Adobe Premiere Pro).

WHAT WILL YOU DO 🚀

• Record high-quality screencasts that show how Coupler.io works through real features, flows, and use cases.
• Set up imports, automations, and scenarios independently to demonstrate real-life workflows on screen.
• Write detailed scripts and storyboards that define the narrative, structure, and every on-screen step.
• Manage the video production backlog from initial idea to final delivery, keeping work organized and moving.
• Work closely with marketers and product managers to align on video goals, scope, and requirements.
• Prepare clear production packages for editors, motion designers, and voiceover artists so everyone knows what to do.
• Check freelancer deliverables, give actionable feedback, request revisions, and ensure quality at every stage.
• Make sure every video is correct, well-structured, and aligned with Coupler.io’s brand and product reality.
• Write blog articles, landing pages, and other writing materials that help people understand the product.
• Translate Coupler.io’s product capabilities into clear, practical explanations across different content formats.

We’re looking for a Mid–Senior Affiliate Manager to grow and scale our affiliate direction in iGaming. In this role, you’ll be responsible for bringing in new partners, onboarding and developing them, and driving performance to meet ambitious acquisition goals — with a strong focus on Tier-1 / Tier-2 GEOs.

What you’ll do:
 

• Source, attract, negotiate, and onboard new affiliates and partner networks (webmasters, media buyers, agencies, affiliate networks, etc.).
• Build and maintain strong long-term relationships with partners.
• Scale partners and bring them to target ROI through continuous optimization and performance management.
• Work with Tier-1 / Tier-2 GEOs (e.g., DE, GR, ES), with high-risk GEO experience as a plus.
• Analyze traffic quality and performance: monitor key KPIs, work with a wide range of metrics, and detect growth opportunities.
• Develop and test new growth / growth-hacking approaches to scale volumes and improve quality.
• Collaborate closely with Marketing, Analytics, Product, and Tech teams to improve traffic volume, conversion, and quality.
• Represent the company at industry events, conferences, and online/offline meetups to expand your network and bring in new partners.

What we’re looking for (Must-have):
 

• 1+ year of experience as an Affiliate Manager in iGaming / gambling.
• Strong analytical mindset and confidence working with numbers, KPIs, and performance metrics.
• Ownership and proactivity: you take responsibility, move fast, and drive outcomes.
• A “test-and-learn” mentality and genuine interest in continuous growth-hacking.
• English level B1 or higher (for partner communication).
• Seniority level: Mid–Senior (ability to operate independently and own a direction).

Nice to have:
 

• Your own network / partner base in Tier-1 / Tier-2, especially SEO, PPC, and influencer partners.
• Experience with True Label or SoftSwiss brands/platforms.
• Hands-on experience with Affilka or similar tracking tools.
• Experience working with high-risk GEOs.

Why join us:
 

• High-impact role with ownership over a core growth channel.
• Fast-paced environment where your ideas and experiments are encouraged.
• Cross-functional collaboration with Marketing, Analytics, Product, and Tech.
• Opportunity to grow into a strong leader within the team.

What we offer:
 

• Competitive salary. Performance-based bonuses tied to ROI and growth KPIs.
• 21 paid vacation days, 25 sick days, and 3 personal days per year.
• $600 annual L&D budget for courses, conferences, or mentorship.
• Business trips to our Cyprus HQ and international industry events.
• Team culture: regular offsites, team buildings, and company events.
• Transparent processes, no micromanagement — full ownership of your results.

About OneFunded

OneFunded is a proprietary trading platform for traders. We develop the public website and a trader dashboard with detailed analytics and other features (Leaderboard, Reward Center), create lead-gen landing pages, and ship regular content for blog, social, and affiliate/partner channels. We move fast, measure impact, and value clean, developer-ready handoffs.

The Role

We’re hiring a Product & Marketing Designer (Mid/Senior) to cover the full stack: UX/UI for the website and dashboard, brand assets (certificates, banners), content graphics, email modules, and the design system.

What you’ll do 

Close collaboration with PM, Engineering, Growth, Content, Affiliate.

• Web & landing pages: design conversion-focused pages and blocks (heroes, social proof, comparisons), exit popups, Discord nudges, and forms (all states).
• Dashboard UI/UX: UI for new features; UX improvement of the current order and trading flow.
• Design system: build and maintain tokens (colors, typography, spacing, elevation) and components (modals, banners, cards, tables) with variants/states; keep site and app consistent.
• Content & blog graphics: article covers and 6-10 inline visuals per article (charts, comparison frames, UI illustrations) using reusable templates.
• Social & ambassadors: weekly packs for X/Instagram (static, carousels, stories), thumbnails/frames.
• Email marketing: modules for weekly digests and promo campaigns; retargeting banners.
• Handoff & QA: developer-ready specs, exports; visual QA on staging.
• Light research/experiments: review click-maps/session recordings, prepare alternatives for A/B tests with PM/Growth.
   

Requirements

• 3+ years in product/marketing design (SaaS/fintech/startups is a big plus).
• English B1+

Nice to have

• Basic trading knowledge.
• Experience launching usability testing. 

• What We Offer
• Ownership of acquisition strategy 
• Work with large budgets and high-scale performance campaigns
• Direct influence on unit economics and growth metrics
• Opportunity to build and shape your own team
• Remote work with flexible schedule
• Work in a fast-growing global prop trading firm
• Performance bonuses and incentives

About the Role

A forward-thinking company is on a mission to revolutionize the $365B gaming industry by harnessing the power of Generative AI. Their technology is transforming how game studios produce playable ads and game content - making the process up to 10x faster and more efficient. Now, they’re looking for an experienced Game Developer to help bring this vision to life.
 

If you're passionate about creating immersive 2D or\and 3D interactive experiences and excited by the idea of building the future of playable ads and game content using cutting-edge tools - this is the opportunity you've been waiting for.
 

🎯 What You’ll Do
 

• Develop engaging playable ads and mini-games using modern HTML5 frameworks such as Pixi, Three.js, etc.
• Collaborate with design and creative teams to translate concepts into polished, high-performance 2D/3D experiences.
• Optimize game assets and runtime performance to ensure smooth play across a broad range of devices.
• Continuously enhance gameplay mechanics and interactivity to drive engagement and ad effectiveness.
• Work cross-functionally to meet project goals and deliverables on time.
   

✅ What They’re Looking For
 

• 3+ years of professional experience in HTML5 game development or playable ad production.
• Understanding of 2D and 3D game development, including asset pipelines and interactive animation.
• Hands-on experience with Pixi, Three.js, (or Phaser, PlayCanvas, or similar frameworks).
• Deep understanding of scalable game architecture and modular structures.
• Experience working without game editors (libraries-only workflow).
• Strong JavaScript fundamentals.
• Experience optimizing browser-based games.
• Creativity and enthusiasm for building interactive content that resonates with both players and advertisers.
• Strong team player with excellent communication skills, eager to contribute in a fast-moving, innovative environment.
   

Strong Advantages:

• Proven hands-on experience developing playable ads (portfolio required)
• Experience in performance marketing / user acquisition environments
• Experience building reusable internal game frameworks
• Experience with browser-based games, slots, or interactive mini-games
• Experience working in fast-paced production environments
   

What We’re Looking For:

• A developer who can independently design and build production-ready playable ads
• Strong problem-solving skills and architectural mindset
• Someone who understands both the technical and business side of interactive ads
• A team player with high accountability and strong delivery focus

💡 Why Apply?
 

This is your chance to:

• Join a company that’s redefining how games and ads are built through Gen AI and machine learning.
• Work on creative, high-impact projects that push the boundaries of interactive advertising.
• Have flexibility in your tools and approach - they care more about outcomes than frameworks.
• Contribute to an innovative team that values autonomy, experimentation, and meaningful collaboration.
   

🌟 Ready to level up your career?
Don’t wait - send in your CV today and be part of a team that’s transforming the future of gaming one playable ad at a time!

About the Product:
 

They build one of the most trusted AI order-taking systems for drive-thrus, designed specifically for high-volume QSR environments and built to scale. Their AI consistently delivers over 93% order completion and 96% accuracy, enabling faster, error-free service across thousands of locations.

Their platform gives brands full control over scripts, upsells, and voice, while allowing franchisees to easily adapt menus, limited-time offers, and regional variations. Built-in labor optimization reduces employee stress and turnover, saves hours of labor every day, and significantly improves the guest experience.

They are growing rapidly and operate the largest number of voice-AI drive-thru deployments in the market, competing directly with both big tech and restaurant technology leaders.

They are now looking for a Staff Engineer to join their Infrastructure team and help shape the backbone of a highly complex, real-time system at scale.

 

About the Role:
 

As a Staff Engineer, you will operate at a high level of ownership and impact, working on systems that are already live in production and used at massive scale.

You will:

• Own and evolve critical parts of the core backend infrastructure -a real-time, distributed system written in Python and Rust
• Lead large technical initiatives end-to-end with minimal guidance
• Troubleshoot and resolve high-severity, complex production issues
• Continuously improve development velocity while maintaining exceptionally high reliability standards

Why You Should Apply

This role is ideal for engineers who want real technical ownership, not just influence on paper.

By joining them, you will:

• Work on mission-critical, real-time systems deployed at massive scale
• Tackle hard infrastructure problems involving networking, performance, concurrency, and reliability
• Have genuine autonomy to design, build, and ship impactful solutions
• Compete technically with top-tier big tech systems while retaining startup-level speed
• Influence architecture decisions that directly affect thousands of real-world locations
• Be part of a team that values deep technical excellence, resilience, and ownership

If you’re looking for a role where your experience truly matters - and where the problems are genuinely difficult - this is it.

Qualifications

• BSc in Software Development or equivalent industry experience
• Previous experience as a Staff or Principal Engineer in a startup environment
• 10+ years of Python development experience
• Strong experience with Python Asyncio
• Excellent software design and architecture skills
• Strong written and verbal communication skills
• Significant experience with at least one strongly typed language (Rust, C++, Go, Swift, Java, etc.)
• Deep understanding of networking protocols and operating systems
• Deep expertise in Python profiling and performance optimization
• Proven experience delivering and troubleshooting production-grade, cloud-based distributed systems
• Experience building and debugging real-time, low-level systems (e.g., kernel, drivers, RTOS)
• Hands-on experience with Kubernetes and Helm
• Experience working with multiple observability stacks
• Strong LLM prompting skills, while also being effective without them
• Experience with gRPC and gRPC troubleshooting
• Contributor or maintainer of an open-source project

Bonus Experience

• Knowledge of WebRTC, STUN/TURN, SIP, RTP, HLS, or RTMP
• Experience with Rust and PyO3
• Audio or voice-related programming experience

Qualities They’re Looking For

• Fast - you aim to be a true 10x engineer, not just another senior profile
• Resilient - comfortable balancing planned work with urgent, real-time issues
• Clear communicator - able to write concise documentation and explain complex ideas
• Strong problem solver with a systems-level mindset
• Extreme ownership and independence
• Ability to turn incomplete or ambiguous requirements into real products
• A collaborative team player who raises the technical bar around them
  
  If you’re passionate about AI, real-time systems, and backend development at scale, we’d love to hear from you!