Jobs at Djinni

The outcomes we expect

• Full execution of outgoing payments accurate, compliant, on schedule
• Control of incoming payments and cash inflow tracking
• Recording of all treasury transactions in 1C based on bank statements
• Cash flow accounting within the management reporting framework
• Regular bank reconciliations and discrepancy resolution
• Identification of gaps or inefficiencies in treasury processes and driving improvements

• Ad hoc finance reporting and support tasks

   

You’re likely a match if

• Degree in Finance, Economics, Accounting, Banking, or similar
• Strong understanding of accounting logic and transaction flow
• Experience working with bank statements and reconciliations
• 1C knowledge is a plus
• Intermediate+ English

• Ukrainian language required

   

What We Offer

• Remote in Europe or hybrid in hubs.
• Transparent quarterly bonus.
• Unlimited paid vacation and sick leave (outcomes over hours).
• Medical insurance for you +1.
• Offsites and team gatherings.

Due to team expansion, we are looking for an HR Generalist​ who will ensure accurate and efficient personnel administration processes, maintain HR documentation, and support employees and managers on labor-related matters.

Key Responsibilities

• Support the full cycle of employment administration processes, including hiring, internal transfers, and terminations.
• Maintain HR documentation, including the preparation and processing of orders, leave requests, transfer documents, and other personnel records.
• Provide employees with guidance on Ukrainian labor legislation and internal HR procedures.
• Ensure accurate working time tracking and timely updates to work schedules.
• Prepare and maintain annual vacation schedules.
• Inform and advise employees on new employment conditions, HR processes, and internal procedures.
• Process employee requests related to personnel administration matters.
• Participate in the improvement and optimization of administrative HR processes.

• If required, support activities related to staff schedules, organizational structure updates, workforce planning, and employee bonus systems.

   

Requirements

• 1–2 years of experience in HR administration or personnel administration.
• Good knowledge of current Ukrainian labor legislation.
• Hands-on experience in personnel administration and HR record-keeping.
• Experience with staff schedules (development and updates) will be considered an advantage.
• Experience in workforce planning based on production needs will be a plus.
• Experience with employee bonus systems (development, implementation, or improvement) will be considered an advantage.
• Previous experience in a manufacturing company or production environment will be an advantage.
• Proficiency in MS Office.
• Ability to work with large volumes of information while maintaining a high level of accuracy.

• Strong communication skills.

   

Hard Skills

• Knowledge of Ukrainian labor legislation.
• Personnel administration and HR record-keeping.
• Preparation of HR reports.

• Proficiency in MS Office.

   

Soft Skills

• Strong communication skills.
• Ability to handle sensitive HR matters appropriately and professionally.
• Attention to detail and a high level of responsibility.
• Ability to work with large volumes of information and prioritize tasks effectively.
• Analytical thinking.
• Initiative and proactivity.
• Ability to collaborate effectively with different departments.

💼 We Offer:

• Official employment.
• Stable salary above the market level.
• Military reservation for men.
• The opportunity to influence internal processes.
• Support and development in a professional environment.

We are looking for a skilled Senior UX/UI Designer with expertise in motion design and animation to create engaging casino game experiences. If you understand slot game mechanics, animation principles, and player psychology, we want to hear from you!

Responsibilities

• UX/UI Motion Design — Create high-quality animations and effects for an immersive player experience.
• Game Animation Development — Design animations that enhance slot game mechanics and player engagement.
• Responsive Design — Adapt animations for desktop and mobile platforms.
• Player Psychology & Engagement — Implement animations that maintain excitement without overstimulation.
• Technical Implementation — Integrate animations into HTML5 slot games and optimize performance.
• Compliance & Regulations — Ensure animations meet iGaming regulatory standards.

• Collaboration & Documentation — Communicate effectively with the team and maintain clear documentation.

   

Requirements

Must-Have:

• 3+ years of UX/UI design experience with a motion design focus.
• Strong knowledge of animation principles (Disney’s 12 Principles).
• Experience with Spine 2D, DragonBones for game animation.

• Proficiency in Adobe After Effects, Photoshop & Illustrator.

   

Nice-to-Have:

• Experience with particle effects & VFX for big-win moments.
• Understanding of slot game mechanics and UI clarity.

• Knowledge of HTML5 animation troubleshooting.

   

Why Join Us?

• Work on exciting iGaming projects with a talented team.
• Creative, innovation-driven environment.
• Competitive salary and remote-friendly setup.

If you’re passionate about motion design in gaming, apply now!

About Us

We're building an EdTech platform with mechanics similar to Duolingo — think streaks, XP, levels, challenges, and bite-sized lessons that keep users coming back. We believe learning should feel like play, and we're looking for a designer who shares that vision.

About the Role

We're looking for a Middle/Senior UI/UX Product Designer to join us on a project basis to design our mobile app from scratch. This is a greenfield opportunity — you'll shape the entire user experience from the ground up, starting with the mobile application as our primary platform. Later, the product will expand to web.

This role requires a minimum commitment of 20 hours per week.

What You'll Do

• Design the mobile app from zero — from concept and user flows to high-fidelity, dev-ready screens
• Create a visual language and design system for a gamified learning experience (progress mechanics, rewards, streaks, leaderboards, etc.)
• Build interactive prototypes to test and validate ideas early
• Ensure consistency and quality across all screens and interactions
• Adapt the design system for future web expansion

What We're Looking For

• 3+ years of experience in UI/UX design for mobile products (iOS and/or Android)
• Strong portfolio showing mobile app design, ideally built from scratch
• Experience with gamification mechanics — progress systems, rewards, engagement loops
• Solid understanding of mobile platform patterns and guidelines (HIG, Material Design)
• Experience with prototyping and interaction design
• Proficiency in modern design tools (Figma or equivalent)
• Self-motivated and comfortable working autonomously in a remote, async environment
• Available for a minimum of 20 hours per week

Nice to Have

• Experience in EdTech or gamified products (learning apps, casual games, fitness apps with gamification)
• Background in game design, game UI, or interactive entertainment
• Experience with animation and micro-interactions (Lottie, After Effects, Rive)
• Illustration skills — ability to create custom visuals, icons, characters, or decorative elements that define the product's personality

What We Offer

• Fully remote, flexible schedule
• A product with real impact on how people learn
• Collaborative team
• Competitive project-based compensation

At Geniusee, we help businesses thrive through technology partnerships and strengthen the engineering community by sharing knowledge and creating opportunities 🙌

We live by our values: Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness, and Result-Driven Mindset. Here, you’ll find a safe, inclusive, and supportive environment where your voice is heard, and feedback is welcome 🤗

Whether you want to work from home or from our offices in Kyiv / Lviv / Warsaw with stable electricity and Wi-Fi, we’ve got you covered.
Join us and make an impact 💜

Requirements
● 3+ years of experience in building or integrating AI systems, data pipelines, or retrieval-based architectures.
● Strong Python skills and hands-on experience with modern AI frameworks and libraries.
● Experience with data preprocessing, transformation, indexing, and query optimization.
● Practical experience with Retrieval-Augmented Generation (RAG) pipelines — building retrievers, generators, and optimizing retrieval quality.
● Experience with SQL/NoSQL and at least one vector database (Pinecone, FAISS, Qdrant, or OpenSearch vector engine).
● Hands-on experience running computer vision pipelines — object detection, segmentation, feature extraction, or similar vision tasks in production or research settings.
● Strong analytical and problem-solving skills, independence, and ability to work in agile environments.

Responsibilities
● Design, build, and maintain AI systems focused on RAG pipelines — retrieval, context construction, and generation.
● Develop and optimize ETL/data pipelines for structured and unstructured data.
● Integrate AI services into production systems using REST APIs.
● Run and maintain computer vision workflows, including model inference, image/video preprocessing, and integration with broader AI pipelines.
● Contribute to technical documentation, planning, and estimation of AI-related tasks.
● Collaborate with backend and DevOps teams to ensure scalability, reliability, and efficiency of AI solutions.

Nice to Have
● Experience with AWS (S3, Lambda, ECS, Bedrock).
● Familiarity with RAG frameworks (LangChain, LlamaIndex) and retrieval/search techniques (semantic, hybrid, keyword).
● Experience with computer vision frameworks such as OpenCV, PyTorch Vision, or Detectron2.
● Familiarity with NeRF-based or Gaussian Splatting tools (e.g., nerfstudio, gaussian-splatting, gsplat) and related 3D representation techniques.
● Contributions to open-source projects or participation in R&D initiatives related to AI, retrieval systems, computer vision, or 3D reconstruction.
 

What will you get:

Career growth & projects
● Competitive salary based on your skills and experience, and a benefits package.
● Regular performance appraisals to support your career development.
● Professional development support: online courses, certifications, and study compensation (including English courses).
● A modern tech stack across challenging, long-term projects.

Health & well-being
● Paid vacation (18 working days) and sick leave (15 days).
● VIP medical insurance or sports coverage.

Work environment & flexibility
● Remote work from anywhere in the world or in one of our offices in Kyiv, Lviv, or Warsaw.
● Coworking compensation.
● Necessary equipment to perform your work.

Culture & community
● A collaborative and open culture where contributions are recognized.
● Regular corporate online & offline activities.
● Geniusee Charity Fund, making a difference beyond tech.

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

We’re looking for a Senior Product Engineer who combines strong engineering skills with product thinking. 

Have you ever wondered about solving real product cases instead of just coding and approving each idea with product-analytics-delivery-….?

We want you to be responsible for solving complex user’s problems – delivering ready-to-use features and final value to user (from ideation to deployment and analysis).

If you have technical strong technical background, AI evangelist mindset and own startup experience – you are already in.
 

Must-have skills:

• Proven ability to ship user-facing features end-to-end.
• Strong full-stack engineering background (Python, Node.js, React, JavaScript).
• Hands-on experience integrating LLMs / AI APIs.
• Hands-on experience with agentic engineering: practical use of AI agents (LLM-based tools, autonomous workflows, coding agents) in day-to-day development, including designing, orchestrating, and evaluating agent-driven workflows.
• Product development skills:
  • Strong grasp of product analytics;
  • Product features design and testing experience.
• Solid system design fundamentals.
   

Nice-to-have:

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

Key responsibilities for the first 6 months:

• Ship 15–20 meaningful product experiments.
• Implement agile but stable solutions for engaging conversational model, voice generation, interactive calls, etc.
• Improve retention and activation metrics.
• Design and maintain an experimentation framework (A/B testing, rapid iteration).
• Work as product, design, and research to turn insights into shipped features.
• Participate in user interviews and discovery sessions
   

What makes you successful in this role:

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

What we offer:

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

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

Payment Operations Specialist

We are looking for a Payment Operations Specialist to support the day-to-day stability of our payment operations and related financial processes. This role is a good fit for someone who understands how payment systems, account verification, banking procedures, and operational payment routing work in practice.

Your main focus will be to keep payment operations running smoothly: monitor account statuses, support transfers, coordinate payment schedules, and help distribute payment flows efficiently across accounts and counterparties.

What You Will Do

• Maintain and support the operational side of payment processes
• Work with payment system and banking accounts
• Handle and monitor verification procedures
• Track account statuses and react to operational restrictions or limitations
• Prepare and follow payment schedules
• Monitor balances and support timely fund transfers
• Communicate with financial partners and counterparties on operational matters
• Support internal payment operations and related processes
• Distribute and prioritize payment flows across Stripe accounts and counterparties
• Rebalance flows based on account status, operational load, and current performance
• Analyze internal operational data to support flow distribution decisions
• Prepare short-term forecasts on account progression and readiness for the next stage
• Adjust payment flow allocation based on current metrics and results

Area of Responsibility

• Stable day-to-day payment operations
• Timely execution of payments and related obligations
• Accurate handling of verification and account status tracking
• Quick reaction to operational issues and restrictions
• Balanced and efficient flow distribution across accounts and counterparties
• Support of turnover growth through better load allocation

We Expect From You

• Experience in payment operations, fintech, online payments, or similar operational roles
• Understanding of how payment systems, account limits, and operational restrictions work
• Ability to work with structured data and use it in day-to-day decisions
• Strong attention to detail and accuracy
• Good organizational skills and process discipline
• Ability to stay calm and focused in operational situations
• Clear communication and a practical, problem-solving mindset

Why You’ll Feel Comfortable With Us

• Clear tasks and understandable areas of responsibility
• Direct impact on operational efficiency and results
• Opportunity to deepen your expertise in payment operations and fintech
• A team that values accuracy, ownership, and common sense.

This is a senior business-facing role for someone who can look beyond dashboards and understand what the numbers mean for strategy, risk, and growth.
 

We are an iGaming B2B platform operating on a revshare model. Our revenue is directly tied to the success of our clients. That’s why for us, Analytics isn’t just a support function for reporting—it’s a core business driver.
 

We are looking for a leader who does more than just build dashboards. We need someone to build expertise: a person who uncovers answers to questions the business hasn’t even thought to ask yet and converts data into bottom-line growth

Responsibilities

• Lead analytics across all core business streams;
• Turn data into decisions for product, payments, monetization, and operational performance;
• Identify where the business is losing revenue, where it is growing, and what actions are needed;
• Define executive reporting standards for the CEO and leadership team;
• Build a strong analytics team and scalable reporting environment;
• Partner with senior stakeholders across Product, Payments, Marketing, Finance, and Tech.
   

Requirements

• Proven leadership experience in iGaming analytics;
• Strong expertise in business and product analytics;
• Deep understanding of GGR / NGR / ARPU, conversion, retention, LTV, and payment metrics;
• Аdvanced technical toolkit: Expert-level SQL and Python skills to work within our ecosystem of ClickHouse, Kafka, PowerBI, QuickSight, PostHog;
• AI Proficiency — we expect you to actively use AI tools (to speed up research, automate routine tasks, and enhance analytical workflows;
• Ability to influence business decisions and communicate with C-level stakeholders;
• Strong prioritization skills and understanding of what requires executive attention.

Our Offer:

• Flexible work setup — work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment — we compensate coworking expenses and EcoFlow power stations to help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support — we cover 50% of professional courses and development programs;
• Language & wellbeing support — we cover 50% of English classes and psychological consultations;
• Career growth opportunities — we prioritize internal promotions and development;
• Team culture that actually feels like one — regular gifts, company merch, and team events throughout the year;
• Real impact — we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.

CrunchCode — міжнародна сервісна ІТ-компанія з досвідом близько 7 років у розробці вебсервісів і вебзастосунків. Ми працюємо у форматах staff augmentation (outstaff) та outsourcing і підключаємо спеціалістів до проєктів клієнтів у довгостроковій моделі співпраці.

Ми працюємо переважно з проєктами в доменах логістики (включно з last mile),e-commerce, fintech та банкінгу, а також enterprise-рішеннями.
Для нас важливо, щоб проєкт був “чистим” і зрозумілим з точки зору етики та цінності для користувачів.

Ми принципово не беремо проєкти, пов’язані з:
● gambling / гемблінгом,
● adult-контентом та порнографією,
● шахрайством або будь-якою розробкою, що спрямована на обман чи маніпуляції.

What We Offer:
● Fully remote work
● Long-term, stable project
● High level of autonomy and trust
● Minimal bureaucracy
● Direct impact on business-critical logistics systems
● Long-term engagement, not a short-term contract.

Project Overview
A real-time communication platform requiring high-performance backend services, low-latency architecture, and deep integration with VoIP/WebRTC infrastructure and mobile applications.

Tech Stack
Java, Spring Boot, WebRTC, VoIP/SIP/RTP, Kafka, WebSockets, REST, AWS/GCP/Azure, Microservices

Requirements (Must-have):
- 5+ years of experience with Java (Spring / Spring Boot)
- Strong experience with WebRTC protocols and architecture
- Strong experience with VoIP / SIP / RTP / signaling servers
- Experience integrating with iOS and Android applications
- Solid understanding of real-time data streaming
- Solid understanding of distributed systems and microservices architecture
- Experience with cloud platforms (AWS / GCP / Azure)
- Familiarity with Kafka / WebSockets / REST APIs

Responsibilities:
- Design and develop high-performance backend services using Java and Spring Boot
- Build and maintain real-time communication systems (WebRTC, VoIP, SIP)
- Integrate backend systems with mobile applications (iOS & Android)
- Work with streaming, signaling, and media servers
- Ensure low-latency, high-availability architecture
- Collaborate with cross-functional teams (mobile, frontend, DevOps)
- Optimize system performance, scalability, and reliability

Nice to Have:
- Experience with Twilio, Agora, Vonage or similar RTC platforms
- Experience with media servers: Kurento, Janus, FreeSWITCH, Asterisk
- Knowledge of AI/voice processing / speech analytics
- Background in telecom or communication products

Hiring Process:
- Intro call
- Technical discussion
- Offer
Start: ASAP

Ajax Systems is an international tech company and the largest manufacturer of security systems in Europe, with over 4.5 million end users and 330K PRO users in more than 180 countries worldwide. The company offers end-to-end solutions for protecting homes and businesses оf any scale. To date, Ajax product portfolio includes 280 devices for intrusion protection, video surveillance, fire and life safety, and comfort and automation.  
 

We’re looking for a Product Manager to drive the development and growth of our intercom part of Ajax ecosystem. This role is a unique opportunity for a passionate professional who can align market needs with company’s short/long-term vision, ensuring seamless development of intercom products and features.

Ajax video ecosystem includes wired, wireless video cameras, network video recorders, doorbells, AI recognition on edge, smart features, interconnection with Ajax intrusion and fire systems, subscriptions and many more.

Soft skills:

• Communication Skills: ability to communicate clearly and concisely with different stakeholders;
• Empathy: understanding and empathizing with users’ needs, frustrations, and expectations;
• Problem-Solving Skills: strong critical thinking to quickly identify issues, analyze possible solutions, and make decisions that benefit the product and users;
• Adaptability & Flexibility: comfortable working in a fast-paced environment where priorities can change quickly based on business needs and user feedback;
• Multitasking: be ready to manage multiple products simultaneously;

• Curiosity & Continuous Learning: being naturally curious and always willing to learn about the market, new technologies, or customer needs to stay ahead in product development.

   

Hard skills:

• Market Research & Analysis: Knowledge of how to conduct market research, analyze competitors, and understand market trends to make informed product decisions, make a calculation of unit economy;
• Regulatory & Compliance Knowledge: Understanding of relevant industry regulations (e.g., GDPR for data privacy, legal, financial region diversity) that may impact the product’s design or functionality;
• Wireframing & Prototyping: Experience with tools like Figma, or Miro to create low-fidelity wireframes and prototypes that communicate the intended design and functionality of the product.

• Experience in CCTV.

   

Would be a plus:

• Experience in building products from scratch;
• Knowledge of multiple functional areas such as sales, engineering, UX/UI, customer support, marketing;
• Pre-sale experience;

• Technical background.

   

Key Responsibilities:

• Identify market and customer needs for intercom  products align them with the company’s mid and long-term goals;
• Research markets and competitors to ensure the best value proposition;
• Manage entire product lifecycle — from ideation through launch, to continuous improvement;
• Take full ownership over the product vision, strategy, and roadmap of Ajax Intercom devices, features. Define and articulate them clearly with business and RnD stakeholders;
• Analyse, and integrate feedback to refine product features and ensure regulatory compliance;

• Prioritise data-driven and feedback-driven approach in feature development, ensuring minimal risks and time to market.

   

We offer:

• The opportunity to share and implement your own ideas that could impact products and production;
• Work with a motivated team and an environment with a zero-bullshit culture;
• Competitive salary;
• Medical insurance;
• Corporate English classes;
• Compensation for professional training;
• The chance to take part in beta testing of Ajax security systems — receive and test new devices before their release.

Stay Group is an innovative Marketing Сompany with a mission to help businesses acquire their target customers and create top-tier solutions in the iGaming and entertainment industry. Currently, we are in search of our perfect Customer Support Agent, who will join our team to achieve better results together.

Requirements:

• English language at an Upper-intermediate level.
• Proactive approach.
• Sense of responsibility and ability to work in a team.
• Resilience and good communication skills.
• Passion for the customer service industry and the ability to work in different shifts.
• Positive attitude towards gambling.

Responsibilities:

• Work with a large volume of live chats and emails.
• Provide accurate, reliable, and comprehensive information to customers.
• Adhere to communication procedures, instructions, and policies.
• Support other business units by communicating with customers and documenting customer inquiries.
• Manage complaints and provide appropriate problem resolutions within established deadlines.

Nice to have:

• Experience in customer support/sales/ fields.

Benefits:

• Freedom to choose where to work: work from anywhere in the world with the freedom of remote options, or join our dynamic offices in Lutsk and 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.

We are currently looking for a Robotics Engineer who will help us develop and refine the hardware PoC for a cloud-connected robot assistant.

Responsibilities:

- Develop and integrate hardware components for the RoboticsByChat PoC based on Raspberry Pi.

Implement logic for:

- Button-triggered interaction (robot recognizes when it will be asked questions).
- Internet-based connectivity (preferably Wi-Fi) to access cloud LLM/AI chatbot functionality.
- Ensure seamless communication between the robot and cloud-based LLM services (all AI logic is processed in the cloud).
- Implement basic attention/interaction features:
Head movement
Hand movement
Digital eyes animation
Optimize and debug hardware–software interaction on the robot side.
Collaborate with cloud engineers, AI specialists, and the global team to ensure smooth integration.
Participate in discussions, propose improvements, and contribute to the evolution of the PoC into a scalable solution.

Requirements:

Must-have skills:

- Strong experience with Python.
- Experience working with Raspberry Pi and related hardware integrations.
- Solid understanding of robotics principles and basic mechatronics.
- Practical experience with sensors, actuators, servo motors, and digital animation (display/LED animations).
- Experience building PoCs or prototypes.
- Ability to integrate devices with cloud services via API/HTTP/WebSockets.
- Understanding of network connectivity (Wi-Fi, configuration, troubleshooting).
- Strong problem-solving and debugging skills.

Nice to have:

- Experience with MQTT or other IoT communication protocols.
- Knowledge of cloud services (preferably AWS).
- Experience working with real-time systems or embedded Linux.
- Familiarity with voice assistants, LLMs, or chatbots.

Conditions:

Level: Middle / Senior.
Format: Part-time.
Location: Remote.
Team: Global Team.

What You Get:

- Flexible working hours.
- Competitive compensation aligned with your experience.
- Work with modern, in-demand technologies.
- “Not boring” English classes.
- Interesting clients and impactful projects.
- Learning & development opportunities, including AWS certification support.
- Friendly, collaborative, high-energy team.

Why Join Matoffo:

Purpose-Driven Innovation - Work on AWS-powered, cloud-native solutions that solve real challenges in healthcare, finance, retail, education, and more. See the real impact of your work every sprint.

Impact Through Collaboration - Combine your robotics expertise with Matoffo’s cloud excellence to deliver rapid, high-value results today and build a strong foundation for tomorrow’s breakthroughs.

Grow with Certified Excellence - Join a team of passionate certified professionals who value learning, curiosity, and technical mastery. Your growth accelerates as fast as cloud innovation.

Shape Your Cloud Future - Become part of a supportive, fun culture where your ideas matter. Build the cloud-powered future with Matoffo.

Our partner is an innovative technology company specializing in the development and implementation of cutting-edge solutions in embedded systems and radio frequency (RF) engineering.

We are currently seeking an experienced Firmware Engineer to join our team.

Key Qualifications:
BA or Master’s degree in computer science
Strong level of C/Embedded programming (FW, drivers)
3+ years of experience in industrial or embedded software development
Excellent debugging skills
Familiarity with embedded firmware design
Expertise in hardware components and design
Programming under Linux environment
Advanced experience with Git tools and workflows

Responsibilities:
Developing and implementing software for industry specific hardware
Designing firmware solutions based on company or project needs
Designing detailed firmware plans
Ensuring that firmware is always functional and up-to-date
Troubleshooting and optimising firmware

Requirements:

• 1–3 years of commercial development experience;
• Strong knowledge of JavaScript and TypeScript;
• Experience with Node.js and/or Bun.js;
• Experience with Vue.js is preferred; React is also acceptable;
• Good understanding of full-stack web application development;
• Understanding of WebSockets and real-time communication;
• Experience working with PostgreSQL;
• Good understanding of asynchronous programming;
• Confident working with the Git version control system;
• Strong analytical and problem-solving skills;
• Intermediate level of English.

Would be a plus:

• Experience with modern backend architecture and API design;
• Experience working with ORMs or query builders;
• Familiarity with deployment, CI/CD, and cloud environments;
• Experience building scalable products or SaaS platforms.
• Experience using AI tools for coding to improve productivity.

Responsibilities:

• Develop and maintain full-stack product features with attention to quality and performance;
• Participate in end-to-end development, from idea to production;
• Build both backend and frontend parts of the application;
• Work with real-time features using WebSockets;
• Deliver features quickly and efficiently.

About the Product:

We power a proprietary, machine-learning-driven platform for programmatic user acquisition and retargeting in the mobile app space. The system processes tens of terabytes of raw data each day and generates millions of ad recommendations in real time. It handles millions of requests per second, delivering low-latency, high-throughput services that directly impact client growth and revenue.

About the Role:

As Full Stack Team Lead, you will own the design, implementation and maintenance of our core real-time ad-serving infrastructure. You will rally a globally distributed team of four engineers behind a shared vision, drive technical direction and ensure high performance, availability and security. This role demands a hands-on leader who spends roughly half their time coding, reviewing designs and guiding end-to-end project delivery, and half their time on team management, sprint planning and stakeholder collaboration.

Key Responsibilities:

• Design, implement and operate large-scale, highly available, real-time (low-latency) services using Node.js, TypeScript, React, Redis and Kubernetes on AWS.
• Lead and mentor a team of four distributed engineers; conduct code reviews, design reviews and knowledge-sharing sessions.
• Collaborate with executives, product managers, data scientists and designers to translate requirements into technical solutions.
• Design, develop and integrate RESTful APIs and third-party services.
• Plan, groom and manage agile sprint cycles; track progress and adjust priorities to meet delivery goals.
• Define and enforce security best practices and data protection policies across services.
• Oversee on-call rotation and incident response; maintain low alert rates and rapid recovery processes.
• Manage team operations including onboarding, offboarding, performance reviews and hiring support.

Required Competence and Skills:

• 6+ years of professional experience in backend (Node.js preferred) and frontend development (React, Vue or Angular).
• 2+ years in a people-management or team-lead role, with direct experience conducting one-on-ones and performance reviews.
• Strong experience building and operating complex, large-scale systems (beyond standard web services).
• Proficiency with SQL and NoSQL databases, including experience with performance tuning and optimization at scale
• Experience deploying and operating services on a major cloud platform (AWS, Google Cloud or Azure).
• Deep understanding of the software development lifecycle and agile methodologies.
• Strong problem-solving skills, self-sufficiency and a proactive “can-do” attitude.
• Fluent English communication skills, both written and verbal.
• Hands-on familiarity with Kubernetes at production scale

Nice to Have:

• Experience coordinating with offshore development teams.
• Background in web-based SaaS platforms.
• Exposure to large-scale data processing or Big Data technologies.