Jobs at Djinni

Possess overall responsibility for the successful planning, execution, monitoring, control, and completion of projects according to the agreed scope, time, cost, and quality criteria.

A solid understanding of the web design process is crucial for this role.

Responsibilities:

Project Management:

- Manage project development from initiation to closure, within budget, timeline, and quality standards. This involves leading the product development team on the projects that typically last 2-3 years.
- Manage day-to-day operational aspects of projects, ensuring smooth progress and addressing challenges.
- Plan and manage project timelines and milestones, ensuring that tasks are completed on time and objectives are met.
- Identify and mitigate project risks to ensure steady progress.

Team management:

- Manage a web development team of backend and frontend developers, a designer, and a QA engineer. Effectively plan and manage the allocation of team members’ time on projects.

Stakeholders management:

- Manage stakeholder communication throughout the lifecycle of website development projects.

Quality management:

- Ensure that the project’s deliverables meet the defined quality standards and stakeholders’ expectations.

Required skills:

- Experience/strong knowledge of Agile, Scrum, Kanban.
Solid understanding of the SDLC.
- Strong knowledge of UX design and ability to guide design teams.
- Fluent in English with excellent communication skills.
- Strong presentational skills: proficiency in direct stakehoder communication and delivering project updates throughout different stages.
- Strong in people management, problem-solving, and decision-making.
- Initiative-driven with a proactive approach to improving project outcomes.

- Excellent self-organization, time management, and prioritization skills.

Availability to work GMT+2 hours (10 am to 7 pm).

What We Offer:

- A work culture built on mutual success, trust, and continuous growth;

- Competitive compensation with clearly scheduled salary reviews and raises;

- A high-performing project management team and an inspiring atmosphere of camaraderie;

- The opportunity to lead a talented team of top-tier developers and designers;

- Sports compensation to help you stay active and energized;

- Paid vacation and sick leave — because your well-being matters;

- Comprehensive health insurance coverage;

- A modern, comfortable office in the center of Lviv;

- An amazing team, warm atmosphere, and engaging corporate events.

Are you a Data Scientist with a love of LLMs, generative AI?

We are looking for a passionate Data Scientist to implement AI solutions aimed at achieving business goals.

This role offers the opportunity to work on cutting-edge AI adoption projects that helps to improve current business processes.

Skills requirements:
• Strong Python Experience (1 year +);
• Experience with LLM , Diffusion models (1 year +);
• Knowledge of Prompt engineering;
• Experience with Gen AI-related technologies such as LangChain and RAG;
• Experience with Neural Networks (Optional) ;
• Experience with NLP , Predictive analytics and Machine learning;
• Experience with Pandas;
• Experience with SQL, including experience with large datasets;
• Strong experience in statistics;

Key responsibilities:
• Develop AI agents that utilize LLM, RAG and langchain approach;
• Implement LLM and Diffusion models to boost business productivity;
• Utilize LLM (LLM Vision) to improve object detection, text classification and extraction;
• Create forecasting, recommendation, and classification models;
• Transform business challenges to AI applications;

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary nominated in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Team building activities, corporate events.

We're looking for a talented QA Automation Engineer to help us deliver reliable, high-quality products in the cybersecurity field.  You'll own the automation layer for our cybersecurity platform: designing test frameworks from scratch, running performance and load tests, and building realistic environments that mirror production. This isn't a "write test scripts and call it a day" role - you'll be shaping QA strategy and working deep in the stack.

What you'll do:

• Build and scale API & backend automation frameworks for a complex security platform
• Automate testing for detection, protection, and response workflows
• Design end-to-end test environments using Kubernetes (K8s)
• Own performance, load, and stress testing
• Embed automation into CI/CD pipelines alongside dev and DevOps teams

• Help define QA best practices and mentor engineers as we grow

   

What you bring:

• 3+ years in API/backend automation testing
• Strong hands-on with Postman/Newman, REST Assured, Playwright, or similar
• Performance testing chops (JMeter, Locust, k6)
• Experience with Kubernetes for test environment orchestration
• Cybersecurity product testing experience is required 
• Go programming experience - big plus
• Cloud (AWS/GCP/Azure) and GitOps familiarity is a bonus

What we offer:

• Competitive compensation based on your skills and experience
• Paid vacation, sick leave, and additional holidays
• Exciting projects with the newest technologies
• Accounting as a service

• Long-term employment

   

Our recruitment process:

•  Screening call (30 min)
• Interview with VP of R&D (45 min)
• Technical interview with QA TL (60 min)
• Reference checks

Timeline: We'll get back to you within one week of receiving your resume.

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.

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're looking for a Middle/Middle Strong Node.js developer with 3+ years of experience to join our team and contribute to an innovative project focused on transforming HR operations with AI. This is a fantastic opportunity to work on a platform that integrates with existing HR systems, handles a significant volume of employee requests, and automates various HR tasks, ensuring 24/7 personalized support across multiple communication channels.

Must have:

• Strong experience with TypeScript, Node.js, and PostgreSQL.
• Proven experience with AI/LLM integration.
• Solid understanding of backend architecture and API design principles.
• Product mindset with the ability to think beyond implementation details.
• Proactiveness and ownership mentality.
• Strong communication skills and ability to collaborate with cross-functional teams.
• Ability to work effectively in ambiguous environments and help define clear requirements.
• Experience working in startup environments.

• Upper - Intermediate or Advanced English communication skills.

   

Will be a plus:

• Experience with Microservices architecture;

   

Responsibilities:

• Develop and maintain high-quality backend services using Node.js and TypeScript.
• Design and implement robust integrations with AI/LLM models to enhance platform capabilities.
• Work with PostgreSQL to manage and optimize application data.
• Collaborate with cross-functional teams to deliver seamless and efficient HR solutions.
• Ensure the scalability, performance, and security of the platform.

• Participate in code reviews, contribute to architectural discussions, and drive continuous improvement.

   

 About the Project:

This intelligent HR automation ecosystem is designed to modernize workforce management by offloading high-volume administrative tasks. By syncing with internal directories and knowledge hubs, the system autonomously resolves nearly three-quarters of routine employee inquiries regarding compensation, corporate policies, and internal workflows. Beyond simple Q&A, it orchestrates end-to-end processes—from record updates to document generation—across global communication channels like Teams and Slack. The result is a 24/7 support layer that provides data-driven organizational insights while escalating high-priority cases to human experts.

Interview Stages

• 1-st stage - call with Recruiter
• 2-nd stage - Technical interview with our Senior developer
• 3-rd stage - Client interview

We are looking for a Software Engineer with strong backend expertise to strengthen our engineering team at a successful web project from the USA.

As a Software Engineer, you will contribute to building and enhancing the platform within a collaborative engineering team. While the current stack includes Angular and Node.js, the strategic goal is to expand backend capabilities and strengthen collaboration with engineering and ETL teams.

Depending on project priorities, you may initially focus on Angular/Node.js features, while gradually contributing more to backend services and integrations, where .NET/C# experience will be valuable. You should be comfortable working across the stack when needed.

Our ideal candidate:

• Is comfortable working across both frontend and backend when needed
• Brings strong backend engineering experience
• Can help increase the technical seniority of the team
• Is proactive and capable of contributing to technical direction and system design
• Demonstrates strong ownership and problem-solving skills
• Is collaborative, comfortable working in ambiguous environments, able to mentor others, and raise the overall technical maturity of the team

Requirements

Must have

• 5+ years of professional software development experience.
• Strong experience in backend development.
• Hands-on experience with Node.js and Angular.
• Previous or current experience with .NET / C#.
• Experience designing and implementing backend services or APIs.
• Strong problem-solving skills and the ability to work with complex systems.
• Upper-Intermediate English (B2+) or higher.
• Proactive mindset and ability to take ownership of technical solutions.

Will be a plus

• Experience with AWS or other cloud platforms
• Experience working with healthcare systems or regulated environments
• Experience with SQL and/or NoSQL databases (e.g., MySQL, MongoDB)
• Mentorship or technical leadership experience

Responsibilities

• Develop and maintain features using Angular and Node.js (Express).
• Contribute to backend services and system architecture where applicable.
• Strengthen the team's backend expertise and engineering maturity.
• Collaborate with engineering and ETL teams on integrations and data-related workflows.
• Participate in architecture discussions, code reviews, and technical decision-making.
• Identify opportunities to improve system scalability, reliability, and maintainability.
• Share knowledge and support other engineers when needed.

About Project

Our client is a Software company from the USA.

Product

This platform is dedicated to ensuring payment integrity for health payers. Our project focuses on creating and implementing cutting-edge technology solutions to tackle current and future challenges in the healthcare industry for health plans. By bringing together payers, providers, and business partners on one technology platform, we aim to facilitate transparent communication and support collaboration.

Stage

Active phase of development

Project team

Existing team on the client side. We work with the US team (Eastern and Central time zones) — around 10 people. Our team is 17 people (9 MEAN stack developers, 8 QA, 1 PM)

Project Technologies

MEAN (MongoDB, Express. js, Angular and Node.js)

Work schedule

Full-time working day (flexible hours), possibility to work remotely or visit our offices in Lviv, Kyiv or Krakow.

Interview Stages

1-st stage — Call with Recruiter (30 minutes)
2-nd stage — Interview with our Senior Engineer (1 hour)
3-rd stage — Client interview

TechMagic is launching a product-focused division to build and scale B2B SaaS applications alongside our core software development services business.

We are looking for our first Product Marketing Manager to take full ownership of product-led revenue growth (MRR) across our growing portfolio of SaaS products, including:

• Invoice Generator
• MagicCV
• MagicScreen

This is a foundational role. You will define how product marketing works at TechMagic - from positioning and go-to-market to experimentation, analytics, and growth loops. The right person will have the opportunity to build and lead the product marketing direction as the portfolio and team expand.

What You’ll Own

You will be responsible for turning our products into clear, differentiated, revenue-generating SaaS businesses.

Product Marketing & Positioning

• Define product positioning, messaging, and value propositions for each product and target segment
• Translate product capabilities into clear customer benefits and use cases
• Own ICP definition, segmentation, and JTBD frameworks
• Develop and maintain core PMM assets: messaging frameworks, landing page narratives, onboarding flows, and sales enablement materials

Go-To-Market & Growth

• Build and execute go-to-market strategies for new launches, features, and pricing experiments
• Partner with SEO, PPC, and SDR teams to drive trial, activation, conversion, and expansion
• Own activation, conversion, retention, and monetization hypotheses
• Collaborate with Product and Engineering to influence the roadmap based on market and revenue insights
  
  Revenue & Data Ownership
• Be accountable for MRR growth metrics, including conversion rates, churn, and LTV
• Define and track north-star and supporting metrics for each product
• Use data to prioritize experiments and double down on what works
• Turn analytics into insights and insights into action

Experimentation & Optimization

Run fast, structured experiments across:

• Pricing & packaging
• Onboarding & activation
• Messaging & positioning
  Channels & funnels

Build repeatable experimentation frameworks and learning loops

Balance speed with rigor—test often, learn fast, scale what wins

AI-First & Modern Marketing Execution

• Leverage AI marketing tools for research, messaging, experimentation, analytics, and automation
• Continuously improve speed, efficiency, and output quality using AI-powered workflows
• Stay ahead of modern PMM and growth tooling trends

Why This Role Is Unique

• You will be the first Product Marketing hire for TechMagic’s product division
• You will shape the entire product marketing function from zero
• Direct influence on product direction, pricing, and revenue growth
• Clear path to becoming Head of Product Marketing as the portfolio scales
• Work closely with C-level leadership and a strong in-house growth team

Requirements

• 3+ years of Product Marketing experience for digital products (SaaS, B2B/B2C apps, or software platforms)
• Proven ability to own product positioning, messaging, and go-to-market strategy end-to-end
• Strong revenue and funnel mindset, with experience impacting activation, conversion, retention, and MRR
• Hands-on experience working closely with Product, Engineering, Growth Marketing, and Sales/SDR teams
• Strong analytical and data-driven mindset, able to translate insights into growth actions and experiments
• Experience running fast, structured experiments across messaging, onboarding, pricing, and channels
• High level of autonomy and ownership - comfortable being the first PMM and building the function from scratch
• AI-first marketer who actively uses AI tools to improve speed, quality, and efficiency of work
• Strategic thinker who is also highly execution-oriented

Foundational Product Marketing Skills

• Market, competitor, and customer research (qualitative & quantitative)
• ICP definition, segmentation, personas, and Jobs-To-Be-Done frameworks
• Messaging frameworks, value propositions, and narrative development
• Funnel and lifecycle thinking (acquisition → activation → revenue → retention)
• Cross-functional alignment and influence without direct authority
• Strong written communication for landing pages, onboarding, lifecycle messaging, and enablement
• Ability to simplify complex products into clear, compelling customer stories

Tools & Platforms Experience

• Analytics & Product: GA4, Mixpanel, Amplitude, Hotjar, Looker, or similar
• Paid Acquisition: Google Ads, Meta Ads, LinkedIn Ads (hands-on or in close collaboration)
• Marketing Automation & Email: HubSpot, Customer.io, Braze, Intercom, Mailchimp, or similar
• Experimentation & CRO: A/B testing tools (VWO, Optimizely, Google Optimize, etc.)
• Design & Collaboration: Figma, Canva, Miro, Notion
  AI & Productivity: ChatGPT, Claude, Jasper, Midjourney/DALL·E, or other AI-powered marketing tools

Nice to Have

• Experience in B2B SaaS, especially product-led growth (PLG) models
• Experience with freemium, trial-based, or self-serve SaaS products
• Experience supporting multiple products or a product portfolio

Interview Stages

1. Pre-screening with the Recruiter
2. Test task
3. Interview with the Head of Marketing and the Recruiter
4. Final interview with CEO

We are looking for a detail-oriented and responsible Payment Officer to join our Gaming team. In this role, you will be responsible for processing customer withdrawals, monitoring payment transactions, identifying suspicious activity, and ensuring smooth payment operations in a fast-paced 24/7 environment.

HOW YOU WILL MAKE AN IMPACT

• Process customer withdrawals accurately and within SLA timelines
• Monitor payment queues and ensure timely transaction handling
• Verify transactions according to internal procedures and compliance requirements
• Identify suspicious transactions, fraud patterns, or anomalies and escalate them when necessary
• Work closely with Risk, Anti-Fraud, Support, and Payments teams
• Handle high-volume transaction workflows efficiently
• Maintain high standards of accuracy and operational quality
• Report recurring issues and suggest process improvements
• Follow AML, KYC, and fraud prevention procedures
• Adapt quickly to changing priorities and operational demands

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• 1+ year of experience in Payments, Gaming, Fintech, or related industries
• Basic understanding of payment systems, payment providers, and transaction flows
• Familiarity with AML, KYC, and fraud prevention principles
• Experience processing withdrawals and handling payment operations
• Strong attention to detail and ability to follow procedures consistently
• Analytical mindset with the ability to identify irregularities and suspicious behavior
• Good communication and teamwork skills
• Ability to work under pressure in a high-volume environment
• Experience working in shift-based or 24/7 operations is a plus
• English level: Upper-Intermediate or higher

WHY YOU’LL LOVE IT HERE:

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.

TemaBit Fozzy Group is an IT company that develops unique solutions for more than 40 businesses of Fozzy Group. We specialize in web and mobile development, as well as software for managing business processes and infrastructure projects.

In addition, we experiment and care about the team and the Guest, we value cooperation, we preach honesty and openness.

You will play a key role in the development and evolution of a large-scale enterprise platform focused on backend services, business process automation, and integrations between multiple internal and external systems.

The project combines existing enterprise applications with modern backend services developed using .NET 6–10. While the system heavily relies on Microsoft SQL Server, the strategic direction is to gradually move business logic from database-level implementations into maintainable and scalable C# backend services.

This role is primarily focused on backend development using modern .NET technologies, with SQL Server serving as an important part of the overall architecture.

Key Responsibilities:

• Design, develop, and maintain backend services and APIs using modern .NET technologies (.NET 6+)
• Implement and maintain business logic in C#
• Collaborate with engineering teams on system design, integrations, and modernization initiatives
• Work with Microsoft SQL Server and existing database-level business logic
• Analyze existing SQL-based processes and participate in migrating business logic into backend services
• Develop and maintain integrations using REST APIs and other enterprise integration patterns
• Participate in architecture discussions and implementation of microservice-based solutions
• Follow engineering best practices including code reviews, testing, and CI/CD processes
• Support junior and middle developers through technical guidance and collaboration

• Leverage AI-powered development tools (e.g. GitHub Copilot, ChatGPT, Amazon Q) to improve productivity and development workflows

   

Requirements:

• 5+ years of commercial .NET development experience
• Strong experience with modern .NET (.NET 6/7/8+)
• Strong understanding of backend application architecture and API development
• Solid experience with C#
• Good practical knowledge of Microsoft SQL Server and Transact-SQL
• Experience working with existing SQL-based business logic and integrations
• Experience with EF Core and/or Dapper
• Experience with REST APIs and backend integrations
• Experience with unit/integration testing
• Experience using AI-powered development tools to enhance productivity, code quality, and testing efficiency
• Experience with Docker
• Understanding of software architecture and modernization approaches
• Understanding of Agile/Scrum methodologies and experience working in an Agile environment
• Intermediate/B1 English level

• Strong communication and problem-solving skills

   

Nice-to-have Skills & Experience:

• Experience with AWS Cloud Native development and familiarity with AWS services (e.g. Lambda, API Gateway, S3, Fargate)
• Experience with .NET Framework 4.8
• Experience with Windows Forms applications
• Experience with WCF services
• Experience with DevExpress UI components
• Experience with GitLab CI/CD pipelines

We propose:

• The ability to generate and influence decision-making
• Competitive salary discussed based on the results of the interview with the successful candidate
• Medical insurance
• Discounts for network employees
• Remote work mode, and if you want to work in the office — there is a cozy co-working space in the Silver Breeze business center in Kyiv

We are looking for a Head of Growth Marketing to join our team. Templify is a high-growth mobile/web ecosystem that helps creators and businesses produce high-quality video content using professional templates. 
 

City: Cherkasy, remote
 

Responsibilities:

• Own the full growth funnel: acquisition → activation → retention → monetization
• Define and execute the growth strategy aligned with company's revenue goals
• Lead and scale a high-velocity experimentation culture (A/B testing across funnels, onboarding, paywalls, pricing)
• Optimize subscription monetization (pricing, packaging, trials, paywalls, offers) to maximize ARPU/ARPS and LTV
• Analyze product and marketing performance using tools like Amplitude and translate insights into scalable growth initiatives
• Identify and unlock new growth channels (paid, organic, partnerships, virality loops)
• Conduct deep market and competitor analysis (funnels, creatives, pricing strategies)
• Drive user research to uncover growth opportunities and reduce friction across the user journey
   

Requirements:

• 4+ years in Growth / Product / Product Marketing with at least 1 year in a leadership role in a product company
• Proven experience scaling B2C mobile apps (preferably subscription-based) in the US market
• Proven track record in scaling UA campaigns specifically within Instagram (Meta Ads Manager)
• Strong expertise in product analytics (Amplitude, Mixpanel, etc.) and experimentation frameworks
• Hands-on experience with monetization strategies (subscriptions, paywalls, pricing optimization)
• Deep understanding of mobile growth metrics: LTV, CAC, retention, churn, ARPU
• Data-driven mindset with strong prioritization and decision-making skills
• English: Upper-Intermediate or higher
   

We offer:

• Competitive reward for the provided services
• Collaborative and supportive team of professionals
• Growth through a Mentorship Program, regular feedback, and one-on-one meetings with PM and HR
• Partial reimbursement for medical insurance, sports activities, and English language courses
• Leave policy - 22 days of annual leave, 10 paid sick days per year
• Personal equipment policy offering MacBooks along with all necessary hardware and software for work
• Financial support for employees during specific life events (weddings, childbirth, etc)
• A people-focused corporate culture that prioritizes employee well-being

TemaBit Fozzy Group is an IT company that develops unique solutions for more than 40 businesses of Fozzy Group. We specialize in web and mobile development, as well as software for managing business processes and infrastructure projects.

In addition, we experiment and care about the team and the Guest, we value cooperation, we preach honesty and openness.

You will play a major role in our engineering team by designing, developing, and maintaining high-quality backend systems and applications. Your expertise in .NET and Cloud Native development, coupled with a solid understanding of backend architectures, will drive the creation of scalable, efficient, and secure software solutions.

In this role, you will also leverage modern AI-powered tools and practices to improve productivity, code quality, and decision-making across the software development lifecycle.

Key Responsibilities:

• Develop backend systems using .NET (with focus on Cloud Native development), ensuring code quality, performance, and scalability
• Collaborate within cross-functional engineering team to design and develop high-quality web applications
• Drive engineering excellence by adopting and following engineering best practices in your team
• Participate in the entire software development lifecycle, from concept to deployment
• Contribute to the architecture and implementation of scalable and efficient solutions
• Support junior and middle developers, guiding them through code reviews, and fostering a culture of continuous learning and improvement
• Leverage AI-driven tools (e.g., GitHub Copilot, Amazon Q, ChatGPT) to assist in coding, documentation, testing, troubleshooting, and optimizing development workflows
• Promote responsible and ethical AI usage, ensuring compliance with company policies and data privacy standards

Requirements:

• 4+ years of .NET development
• Proficiency in .NET 8+
• Experience using AI-powered development tools to enhance productivity, code quality, and testing efficiency
• Experience of AWS Cloud Native development, familiarity with AWS services (i.e. Lambda, API Gateway, S3, Fargate)
• Track record of implementing microservices based back-ends
• Knowledge EF Core / RDS Postgres
• Knowledge of messaging (preferable Kafka) 
• Knowledge of DDD, Event Sourcing, CQRS
• Understanding of relational and non-relational databases
• Experience with Unit/Integration testing
• Experience with containerization technologies (Docker)
• Understanding of Infrastructure as Code principle (experience with CDK will be a plus)
• Understanding of Agile/Scrum methodologies and experience working in an Agile environment
• Intermediate/B1 English Level, ability to read & write tech documentation
• Strong communication skills

Nice-to-have Skills & Experience:

• Experience building Gitlab CI/CD pipelines
• Experience with DynamoDB
• TypeScript

We propose:

• The ability to generate and influence decision-making
• Competitive salary discussed based on the results of the interview with the successful candidate
• Medical insurance
• Discounts for network employees
• Remote work mode, and if you want to work in the office — there is a cozy co-working space in the Silver Breeze business center in Kyiv

Job Summary
 

As a Senior Front-end Engineer, you will contribute to the front-end development of our new cutting-edge Gambling and Casino Platform, transforming our design vision into a high-performance, responsive, and engaging user interface. You will ensure that our platform delivers a seamless and consistent experience across web and mobile devices, catering to players worldwide.

Your mission is to develop a best-in-class front-end that looks clean, modern, futuristic, and performs flawlessly. It will have optimised user flows and responsive interactions that keep users focused on their gambling activities. You and the team will be responsible for launching a product that sets new standards in the gambling industry.
 

Our Technology Stack

Svelte, SvelteKit, XState, PixiJS, Spine, TypeScript, SCSS/Tailwind CSS, Vite, Turborepo, WebSockets, Storybook, Figma, Feature-Sliced Architecture
 

Required Qualifications (Must-Have)

• 7+ years of professional front-end development experience, with a portfolio demonstrating complex web applications.
• Experience with React, MobX, and Next.js for commercial projects.
• Background in gaming, betting, or other real-time interactive industries.
• Expertise in Svelte/SvelteKit (including Svelte5) for building complex interactive web interfaces for desktop and mobile devices.
• Proficiency in TypeScript, XState for state management, and modern CSS frameworks (SCSS or Tailwind CSS).
• Hands-on experience with Vite, monorepo tooling (e.g., Turborepo), and WebSocket integration.
• Strong experience with SSR and SPA architectures, understanding of reactive programming, and state management.
• Strong understanding of software architecture and front-end design patterns (e.g., Feature-Sliced Design, Micro Frontends, modular patterns) and the ability to apply them for writing clean, scalable code.
• Ability to profile frontend applications and minimize performance metrics (TTFB, FCP, and TTI).
• Proven ability to optimize graphics and animations for high performance.
• Knowledge and experience with JavaScript testing tools/frameworks (Jest, Cypress).
• Fluency in Ukrainian/Russian and proficiency in English for technical collaboration in a remote/global team setting.
• Ability to work within the CET/EET time zone.
   

Your Advantage (Nice-to-Have)

• Experience with Skin/NFT Gambling or Online Casinos.
• Experience in developing online casino mini-games (originals) from scratch.
• Experience with PixiJS for building graphics-rich animation-driven browser-based games.
• Experience with Spine skeletal animation or similar tools.
• Experience in team management, including leadership, organizational skills, and effective task delegation.
• Previous experience working in start-up environments with rapid iteration cycles.
   

Key Responsibilities

• Develop high-performance, visually rich iGaming interfaces using Svelte5, SvelteKit, and PixiJS with Spine animations.
• Architect scalable front-end solutions using Feature-Sliced Design principles and modular state management with XState.
• Optimize real-time gameplay experiences, leveraging WebSockets for seamless multiplayer interactions.
• Collaborate with designers to translate Figma prototypes into responsive, pixel-perfect UIs using SCSS/Tailwind CSS.
• Maintain and enhance build pipelines (Vite, Turborepo) to ensure efficient development and deployment workflows.
• Document and isolate UI components using Storybook for cross-team reusability and testing.
• Mentor engineers through code reviews and technical guidance on advanced front-end patterns.
• Troubleshoot complex performance bottlenecks in graphics-heavy applications (e.g., canvas rendering with PixiJS).
• Ensure code quality via TypeScript best practices and automated testing strategies.

Recruitment Process

1. Application Review
   If you have not received a response from the recruiter, your experience is irrelevant to this vacancy.
2. Interview Stages:
   1. Prescreen Call with Recruiter - 30 min.
   2. Technical Interview with Software Architect and CPO - 1.5 hr.
3. Job Offer
4. Referrals: Employment and Background Check
    

We Offer

• Competitive compensation package (depends on your experience and skills).
• Fully remote work with flexible hours (within the CET/EET time zone) from any location of your choice.
• 29 business days of vacation and paid sick leave.
• Corporate equipment (laptops, monitors, etc.).
• Professional courses/certifications (200 EUR per year).
• Operating in a start-up environment with cutting-edge technologies and unlimited investments in software upgrades, free from legacy systems or outdated solutions.
• Values-driven culture with a friendly and supportive work environment.
• Matrix organizational structure designed to streamline communication, remove barriers, and promote efficiency.

Job Summary

As a Senior Data Analyst, you will lead analytics that connect player behavior, traffic performance, and product outcomes across the iGaming lifecycle. You will own end-to-end analysis for key domains, build and maintain dashboards and recurring reporting, and deliver insights from funnels, cohorts, retention, and LTV to drive product and business decisions. Partnering with Product, Marketing/Affiliate, Finance, and Engineering, you will evaluate channel and promo effectiveness, support A/B testing, and monitor KPI health to detect anomalies. 
 

Required Qualifications (Must-Have)

• 6+ years of experience in data analytics.
• 3+ years of experience in marketing/product/web analytics in the gambling/casino/betting domain is a strong must.
• Solid knowledge and deep understanding of iGaming product and performance metrics: player behavior and retention metrics, marketing and traffic metrics, operational metrics, and financial metrics.
• Advanced SQL skills (PostgreSQL / BigQuery), ability to perform optimized querying involving multiple tables and subqueries.
• Hands-on experience with BI tools (Looker Studio, Tableau, Power BI, Superset, etc.), data visualization, and the ability to leverage multiple data sources.
• Hands-on experience with Python for analytics, automation, and data processing.
• Proficient in Google Sheets / Excel (pivots, lookups, formulas, data structuring).
• Strong skills in data validation, process automation, and logic structuring for business metrics.
• Excellent communication and presentation skills with the ability to deliver insights effectively across business and product teams.
• Experience working closely with cross-functional teams (engineering, product, marketing, finance, affiliate, brand).
• Experience working with large datasets, recognizing patterns, and building reports from scratch.
• Strong understanding of the player lifecycle and user journey analytics.
• Product mindset and ability to work with business stakeholders.
• Experience with A/B testing and experimentation.
• Strong analytical thinking and attention to detail.
• Fluency in Ukrainian or Russian and proficiency in English for technical collaboration in a remote/global team setting.
• Ability to work within the CET/EET time zone.
   

Your Advantage (Nice-to-Have)

• Experience with machine learning-based analytics (e.g., churn prediction, player segmentation).
• Familiarity with game economy principles - bonus mechanics, RTP, and game-level metrics.
• Understanding of affiliate tracking systems and multi-operator analytics.
• Experience working with APIs, integrations, and automation.
• Advanced knowledge of statistics and predictive analytics.
• Knowledge of ETL/DWH processes (Trino, Airflow, Iceberg, etc.).
• Previous experience working in a start-up environment with rapid iteration cycles.
   

Key Responsibilities

• Own end-to-end analytics for assigned product domains, acting as the primary analytical partner for product and business stakeholders.
• Define, maintain, and evolve the KPI framework across the full player lifecycle and user journey, ensuring metrics are consistent, actionable, and aligned across teams.
• Monitor product, marketing, operational, and financial performance on a daily/weekly/monthly basis; proactively identify anomalies, breaks in funnels, unexpected variances, and risks; investigate root causes; and propose corrective actions.
• Build and maintain dashboards and reporting ecosystems for product, marketing, affiliate, and leadership teams using BI tools.
• Design and maintain the underlying analytical datasets powering dashboards, partnering with Engineering to ensure scalable, well-structured, and well-documented data sources.
• Analyze player behavior and product performance deeply, and lead analytics on traffic quality and acquisition efficiency
• Create end-to-end visibility from traffic to gameplay and payments, connecting acquisition source quality to downstream monetization and operational outcomes.
• Evaluate the effectiveness of bonuses, promotions, and retention campaigns, balancing user impact and unit economics.
• Partner with Product and Engineering on tracking and instrumentation, ensuring the right data is generated and captured.
• Automate recurring reporting and analytical workflows, reducing manual work, improving speed-to-insight, and increasing reliability of business-critical reporting.
• Perform ad-hoc analyses and deep dives to support strategic decisions, product planning, and operational initiatives - translating complex findings into clear options and trade-offs.
• Collaborate cross-functionally with Product, Engineering, Marketing, and Finance teams to prioritize initiatives, unblock decisions, and align analytics deliverables with business goals.
   

Recruitment Process

1. Application Review (1-2 weeks).
   If you have not received a response from the recruiter, your experience is irrelevant to this vacancy.
2. Interview Stages (2-3 weeks).
   1. Prescreen Call with Recruiter - 30 min.
   2. Test Assignment (optional).
   3. Technical Interview with CPO and CTO - 1.5 hr.
3. Job Offer
4. Referrals: Employment and Background Check
    

We Offer

• Competitive compensation package (depends on your experience and skills).
• Fully remote work with flexible hours (within the CET/EET time zone) from any location of your choice.
• 29 business days of vacation and paid sick leave.
• Corporate equipment (laptops, monitors, etc.).
• Professional courses/certifications (200 EUR per year).
• Operating in a start-up environment with cutting-edge technologies and unlimited investments in software upgrades, free from legacy systems or outdated solutions.
• Values-driven culture with a friendly and supportive work environment.
• Matrix organizational structure designed to streamline communication, remove barriers, and promote efficiency.

We’re not looking for someone to just “join the team” - we’re looking for someone ready to shape the product, lead meaningful growth, and make an impact from day one.

If that sounds like you, send over your CV and let’s talk!

The Customer Support Engineer will focus on providing technical support and maintaining production operations. The specific requirements and responsibilities include:

The vacancy assumes a shift work schedule.
 

Job Requirements:

• Proficiency in using PC. Ideally after QA courses
• Background in Data Support (Tier 1+2); Tier 3 is an advantage.
• Strong troubleshooting and problem-solving skills.
• Excellent service orientation and communication skills.
• English level at least B1.
• Ability to work independently and as part of a team.

Key Responsibilities:

Problem Resolution:

• Identify potential production issues and implement proactive solutions.
• Troubleshoot technical issues and collaborate with teams to ensure resolution.

Customer Support:

• Provide prompt technical support to end-users
• Collaborate with R&D and product management to resolve client issues.

Production Coordination:

• Develop and manage production schedules.
• Adjust schedules as needed to accommodate changes or delays.

Stakeholder Communication:

• Serve as the primary liaison between teams to ensure clear communication.
• Notify stakeholders and clients of any delays or issues.