Jobs at Djinni

We are looking for an Integration Team Lead to own the architecture and reliability of our advertising platform integrations while leading a small engineering team and driving the integration roadmap. In this role, you will design and scale data pipelines that process large volumes of advertising data, ensure stable data synchronization across external marketing platforms, and lead new integration initiatives from API evaluation to production rollout. You will play a key role in shaping the platform’s integration strategy, mentoring engineers, and building scalable, AI-enabled integration solutions that power our core data infrastructure.

Requirements
- 5+ years in backend/data engineering, including 2+ years working with advertising/marketing APIs.
- Hands-on experience with Meta Marketing API and/or LinkedIn Marketing API: real work with rate limits, async reports, breakdowns, attribution windows.
- Strong Python skills: production-grade code with error handling, logging, and tests.
- Experience leading a team (2+ people): code reviews, task planning, growing engineers.
- Solid understanding of data pipeline patterns: idempotency, backfill, incremental sync, schema evolution.
- Experience with GCP or comparable cloud (AWS/Azure) at the service design level.

- Actively use AI-assisted development tools (e.g., Copilot, Cursor, Claude Code) in daily engineering workflows for code generation, debugging, documentation, and data pipeline design, applying sound engineering judgment when validating AI-generated outputs.

Nice to Have
- Knowledge of the Programmatic ecosystem: DV360, The Trade Desk, OpenRTB.
- Experience with BigQuery and/or ClickHouse.
- Pulumi / Terraform for IaC.
- Understanding of advertising metrics: impressions, clicks, conversions, ROAS, attribution models.

Responsibilities
- Own the architecture and evolution of all platform integrations: Meta Marketing API, LinkedIn Marketing API, Programmatic channels (DV360, The Trade Desk, etc.).
- Lead a team of 2-4 engineers: code reviews, sprint planning, mentorship.
- Design and maintain data pipelines: Ad Platform APIs to BigQuery/ClickHouse via Cloud Run Jobs and n8n workflows.
- Ensure data sync reliability: monitoring, alerting, error handling, retry strategies.
- Work with API rate limits, OAuth flows, and webhooks across advertising platforms - Drive new integration projects from API evaluation through production rollout. 
- Collaborate with the product team to prioritize the integration roadmap.

What We Offer

- Fully remote with flexible hours (aligned with EU timezones for syncs).
- Influence on the quality assurance strategy across the entire engineering department.
- A cross-team role with visibility into every part of the product.
- AI-first tooling.
- Claude Code licenses and cutting-edge AI development workflows. 
- A team with no bureaucracy, decisions are made fast.

We are looking for an experienced ITSM Consultant to support a large-scale ITSM implementation programme across multiple portfolio companies.

The role will focus on assessing current IT Service Management processes, supporting CMDB implementation activities, facilitating process adoption, and helping operational teams transition to a shared-service operating model.

This position combines ITSM expertise, stakeholder engagement, process improvement, and programme coordination within a complex multi-company environment.

Responsibilities

ITSM Assessment & Process Improvement

• Conduct ITSM maturity assessments across multiple entities
• Evaluate Incident, Problem, Change, Request, and Knowledge Management processes
• Assess existing ITSM tools, service desk operations, SLA performance, and process effectiveness
• Identify process gaps, risks, and improvement opportunities
• Produce assessment reports and recommendations

ITSM Process Implementation

• Support the rollout of new ITSM processes and standards
• Facilitate workshops and process walkthrough sessions
• Translate programme-level process designs into practical operational guidance
• Support process adoption and readiness activities
• Promote ITIL best practices across participating organisations

CMDB & Configuration Management

• Support CMDB data collection, cleansing, and validation activities
• Assist with Configuration Item (CI) classification and relationship mapping
• Work with IT teams to establish CMDB ownership and governance
• Support discovery and asset management initiatives
• Help define ongoing CMDB maintenance responsibilities

Adoption & Change Management

• Deliver process awareness and knowledge-transfer sessions
• Monitor process adoption, compliance, and SLA performance
• Support hypercare and stabilisation activities after go-live
• Coach operational teams and process owners

Vendor & Programme Coordination

• Coordinate vendor onboarding and due diligence activities
• Manage documentation, approvals, and access requirements
• Support programme reporting, action tracking, and stakeholder communications
• Maintain programme repositories and implementation artefacts

Required Experience

• 3–5+ years of experience in IT Service Management
• Hands-on experience with Incident, Problem, Change, Request, and Knowledge Management processes
• Experience supporting ITSM implementations, migrations, or transformation programmes
• Experience with CMDB implementation, data governance, or Configuration Management
• Experience facilitating workshops and stakeholder discussions
• Experience working with vendors and third-party service providers

Required Knowledge

• Strong understanding of ITIL 4 principles and practices
• Knowledge of ITSM operating models and service desk environments
• Understanding of CMDB concepts, CI management, and data governance
• Ability to analyse service metrics, ticket data, and SLA performance
• Familiarity with discovery tools and asset management concepts

Preferred Skills

• ServiceNow experience
• Experience with ITSM transformation programmes
• Change management and process adoption experience
• Programme coordination or project support experience
• Experience working in multi-entity or international environments

Certifications

Required:

• ITIL 4 Foundation

Preferred:

• ITIL 4 Specialist
• ITIL Managing Professional
• PRINCE2 Foundation
• CAPM or similar project management certification

Soft Skills

• Strong communication and stakeholder management skills
• Workshop facilitation and presentation skills
• Ability to work independently and manage multiple workstreams
• Strong documentation and reporting capabilities
• Pragmatic and collaborative mindset

Mate academy — EdTech компанія з AI powered LMS-платформою, де люди опановують IT-професії з нуля.

🤘 6000+ випускників змінили свою кар’єру й успішно стартували в IT.

🌎 Ми активно зростаємо в Україні, Польщі та Бразилії — і це тільки початок.

Ми шукаємо Business Analyst mentor-a. Це part-time & remote & офіційна робота, яка оплачується погодинно.

Основна задача ролі — допомагати студентам ефективно і з задоволенням засвоювати матеріал у процесі навчання, щоб по закінченню курсу кожен зміг знайти своє найкраще місце роботи в сфері Business Analysis.

Що ми очікуємо від тебе:

- 1+ рік комерційного досвіду на посаді Business Aanalyst

- Досвід моделювання (BPMN, UML, інші нотації)

- Досвід роботи з всіма типами вимог (бізнес вимоги, вимоги користувачів, вимоги до рішення, вимоги до переходу)

- Досвід опису вимог в різних форматах (user story, acceptance criteria, use case, інші формати)

- Розуміння процесів розробки: декомпозиція, пріоритезація, естімація

- Вміння комунікувати з людьми та допомагати їм вирішувати проблеми

- Вміння якісно планувати свій час та самостійно систематизувати власний графік

Твої задачі будуть наступними:

- Перевірка домашніх завдань студентів Business Analysis курсу

- Відповіді на питання студентів в чаті та на відео дзвінках

- Проведення пробних технічних інтерв’ю для студентів

- Пропонування ідей для вдосконалення нашого навчального процесу

Що ти отримаєш, працюючи в Mate:

- Місію допомогти людям розпочати кар’єру в IT

- Мінімум бюрократії

- Неймовірну команду, яка пишається своєю справою, і це робить роботу захоплюючою пригодою

- Практику твоїх soft-skills — менторство чудовий спосіб швидше дорости до Senior позицій

- Погодинну оплату і гнучкий графік — твій тиждень менторства буде включати 10+ годин роботи, які ти сам (-а) можеш розподілити протягом тижня

- Офіційне працевлаштування

Етапи відбору:

1. Надішли своє CV 📄

2. Зроби тестове завдання ✍️

3. Пройди асинхронну відео-співбесіду, це цікаво і швидко 👩‍💻 - до 30 хв

4. Пройди технічну співбесіду 🤝

Ця пропозиція відповідає твоїм кар’єрним цілям? Тоді давай знайомитись!

Mate academy — EdTech стартап з AI powered LMS-платформою, де люди опановують IT-професії з нуля.

🤘 6000+ випускників змінили свою кар’єру й успішно стартували в IT.

🌎 Ми активно зростаємо в Україні, Польщі та Бразилії — і це тільки початок.

Ми шукаємо крутого Fullstack Mentor-a для роботи у part-time форматі погодинно. Основна задача ролі — допомагати студентам ефективно засвоювати матеріал у процесі навчання, щоб кожен зміг працевлаштуватись після проходження наших Frontend & Fullstack курсів.

Що ми очікуємо від тебе:

• 1+ рік комерційного досвіду як Fullstack Developer (JavaScript, Typescript, React)

• Вміння комунікувати з людьми та допомагати їм вирішувати проблеми;

• Вміння якісно планувати свій час та самостійно систематизувати власний графік.

Твої задачі будуть наступними:

• Перевірка домашніх завдань студентів Frontend & Fullstack курсів;

• Відповіді на питання студентів в чаті та на Google meet дзвінках;

• Проведення пробних технічних інтерв’ю для студентів;

• Пропонування власних ідей для вдосконалення нашого навчального процесу.

Що ти отримаєш, працюючи в Mate:

• Місію допомогти мільйонам людей розпочати кар’єру в технологічній сфері;

• Мінімум бюрократії;

• Неймовірну команда, яка пишається своєю справою, і це робить роботу захоплюючою пригодою;

• Практику твоїх soft-skills — менторство чудовий спосіб швидше дорости до Senior позицій;

• Погодинну оплату і гнучкий графік — твій тиждень менторства буде включати 10+ годин роботи, які ти сам (-а) можеш розподілити протягом тижня;

• Офіційне працевлаштування.

Етапи відбору:

• Надішли своє CV;

• Виконай тестове завдання;

• Пройди асинхронне відео-інтерв'ю

• Технічне інтерв'ю.
  
  Ця пропозиція відповідає твоїм кар’єрним цілям? Тоді давай знайомитись!

About Us
We are an award-winning digital studio working with global clients in real estate, architecture, and luxury sectors. We create high-end branding, websites, and digital experiences recognized by Webby Awards and Awwwards.

Role Overview
We are looking for a Frontend / Creative Developer to create visually impressive websites with 3D elements, WebGL experiences, and smooth scroll-based animations. 

Responsibilities

• Develop interactive websites with 3D visuals, scroll animations, and smooth transitions.
• Work with Three.js, WebGL, Canvas, GSAP, ScrollTrigger, or similar technologies.
• Optimize complex visual scenes for browser performance.
• Choose the best technical approach between real-time 3D, video, or image sequences.
• Ensure responsive implementation across desktop, tablet, and mobile.
• Collaborate with designers and project managers to bring creative concepts to life.

Requirements

• Relevant experience with WebGL / Three.js / Canvas.
• Strong experience with GSAP / ScrollTrigger or similar animation tools.
• Understanding of browser performance and optimization for heavy visual scenes.
• Experience with responsive development for desktop, tablet, and mobile.
• Attention to smoothness, transitions, details, and overall visual quality.
• Portfolio with relevant WebGL / Three.js cases.

What We Offer

• Opportunity to work with an award-winning international agency.
• Exciting projects for top-tier clients in real estate, architecture, and luxury sectors.
• Remote project-based collaboration.
• Clear briefs, professional communication, and timely payments.

About the Project: We are building a massive, proprietary Ticketing & Event Management Ecosystem for the US market. This is NOT a standard booking site. We are engineering a custom, high-load platform from scratch. The ecosystem includes:

• Complex Web Platform: Handling Reserved Seating schemes, Camping bookings, and deep Event Management logic.
• On-Site Operations: Gate Scanning functionality and Ticket Printer control. We develop the scanning logic and integrate it with physical hardware for printing.

• Mobile Ecosystem: A feature-rich mobile application for organizers and attendees.

   

We don't use "out-of-the-box" solutions. We build our own logic to handle heavy complexity. If you prefer solving technical puzzles rather than integrating standard plugins, this is your place.

⚠️ THE CULTURE (Read this first): We are a US-based startup in an aggressive growth phase. We are looking for a Founding Engineer mindset.

• Intensity: We work with the US market. Late evening calls (European time) are standard to sync with the founders.
• Ownership: You don't just "close tickets." You own the feature from the database architecture to the UI. If the Gate System goes down on a Saturday night during a festival, you are the one helping to fix it.
• No "Code Monkeys": We discuss business goals. You need to understand why we are building a feature. If a requirement doesn't make sense technically, we expect you to push back and propose a better solution.

Tech Stack: React, Remix, Tailwind UI, Node.js, NestJS, TypeScript, PostgreSQL (TypeORM), GCP infrastructure.

Requirements:

• 3+ years of engineering experience, with deep expertise in the Node.js/React ecosystem.
• Modern Stack Mastery: You are proficient with NestJS on the backend and React/Remix + Tailwind UI on the frontend.
• Architectural Grit: Experience building custom complex systems (booking engines, CRM, logistics). You know how to design database schemas (PostgreSQL/TypeORM) that won't break under load.
• Integrations: Experience with payment processors (Stripe, etc.) and—crucially—an interest in working with hardware integrations (printers, scanners, IoT).
• US Startup Availability: You are comfortable working late hours and staying responsive during critical festival launches.
• Mobile Awareness: Knowledge of mobile development (React Native) is a plus.
• English: Upper-Intermediate or higher. You must be able to explain complex technical trade-offs to the founders.

Responsibilities:

• Engineer the Core: Design and develop the backend and frontend for the Ticketing Platform.
• Solve Hard Problems: Implement logic for Reserved Seating, interactive maps, and complex order flows.
• Hardware & Gate Logic: Write code that interacts with the physical world (scanning tickets, printing).
• Performance: Optimize the app to handle traffic spikes during ticket sales drops.
• Quality & DevOps: Write testable code, manage CI/CD pipelines, and deploy to GCP. You break it, you fix it.

We Offer:

• High Reward for High Performance: Competitive salary + Advanced Bonus System (We reward those who build the business with us).
• Real Engineering Challenge: No CMS wrappers. Pure custom development on an actual stack.
• Direct Impact: Your code runs the show at real festivals in the US.
• Medical Insurance in Ukraine and Multisport program in Poland.
• Offices in Ukraine (Kyiv, Kharkiv) and Poland (Wroclaw) or Remote.
• Paid vacation, sick leaves, and official holidays.
• Legal & Accounting services.
• The company provides all necessary equipment.
• English classes and Education reimbursement (50%).

REAL New York is hiring for several virtual roles within our marketing team, including a Web Designer/Developer, Digital Marketing Associate, Marketing Manager, and Creative Director.

The Web Designer/Developer is responsible for building and maintaining property and campaign websites using platforms like Webflow, Wix, and Squarespace, as well as custom HTML/CSS/JS. The role focuses on creating clean, responsive, and on-brand digital experiences for listings and new developments while supporting SEO and site performance.

The Digital Marketing Associate supports social media, email, and digital campaigns across REAL New York. This role helps plan and schedule content, manage day-to-day execution, and assist with reporting and analytics to drive engagement and lead generation.

The Marketing Manager oversees day-to-day marketing operations, including social media, agent marketing tools, website updates, and internal systems, ensuring consistency and efficiency across the brokerage.

The Creative Director role involves leading our creative team, overseeing branding, social media, marketing campaigns, new development launches, and implementing AI-driven marketing systems across the company.

We look forward to reviewing your resume, portfolio, and experience!

About the Company

Our client is a financial technology services provider dedicated to expanding global access to digital assets by building innovative solutions in the cryptocurrency ecosystem. Their products provide exchanges, liquidity solutions, and enterprise-grade integrations for clients worldwide. Specialized in building Crypto, Web3, and various White-Label Solutions, we are looking for a skilled QA Automation Engineer to help scale our automation infrastructure and elevate our quality assurance strategy.

In this role, you will be a core member of our engineering team, helping establish testing standards to ensure our cutting-edge crypto solutions meet enterprise-grade performance and reliability metrics. You will have an excellent opportunity to help transform our QA processes by introducing automation to a rapidly growing organization.

What You'll Do

You will act as a key driver for automation on your team, applying your technical expertise to expand robust automation frameworks while collaborating with our existing QA members. Your main responsibilities will include:

• Automation Implementation: Take hands-on responsibility for implementing, maintaining, and scaling automation practices across our core financial and crypto products.
• Framework Development: Build and extend end-to-end automation test suites using Playwright and TypeScript.
• Test Reporting & Alerts: Configure and connect external test reporters (e.g., Allure, ReportPortal, TestDino) to pipe real-time test results and alerts directly into Slack.
• Team Collaboration & Guidance: Work closely alongside a dedicated team of QA Engineers, helping them align with automation goals, share technical knowledge, and adopt automated workflows.
• Pipeline Integration: Partner with developers and DevOps engineers to integrate automated tests directly into our build pipelines (such as GitHub Actions).
• Real-Time & Data Testing: Work on stability, responsiveness, and accuracy of data-heavy and real-time interfaces (such as WebSockets) across various browsers.
• API Validation: Test and validate backend endpoints, ensuring the stability and accuracy of our financial data feeds.

Your AI & Automation Advantage

We believe AI is a powerful co-pilot for modern testing. We're looking for an engineer who actively keeps up with the evolving AI testing landscape and latest Playwright updates. Practical experience using MCP (Model Context Protocol) servers to connect AI agents with local development or browser environments is a massive advantage!

Who You Are

You are a proactive, detail-oriented, and adaptable engineer who thrives in a fast-paced environment. You are:

• A Clear Communicator: You can effectively articulate quality risks and technical testing strategies to your QA peers, developers, and stakeholders.
• A Problem-Solver: You are self-motivated, resilient, and possess strong critical thinking skills to debug complex, distributed systems.
• A Peer Mentor: You enjoy collaborating, pairing with manual testers, and contributing positively to a team culture built on continuous improvement.
• A Tech Enthusiast: You have a curious mindset with a keen interest in (or passion for) blockchain, cryptocurrency, and financial technology.

Qualifications

• English: Upper-Intermediate level of English or higher (both written and verbal).
• Experience: 2+ years of hands-on experience building and maintaining E2E test suites.
• Core Technical Skills:
  • Strong hands-on experience developing automation scripts using Playwright.
  • Proficiency in TypeScript or JavaScript.
  • Experience with API testing (RESTful APIs) and real-time data streaming technologies (WebSockets).
  • Good understanding of CI/CD concepts and automated test execution in development pipelines.
  • Proficient with Git version control and collaborative workflows.
• Education: A Bachelor's degree in Computer Science or a related field (or equivalent practical experience).

Bonus Points:

• At least a solid theoretical understanding (or practical experience) of how to test and validate GraphQL endpoints.
• Experience testing fintech applications, blockchain networks, smart contracts, or cryptocurrency exchanges.

We Offer

• Health & Wellness: Medical Insurance in Ukraine and a Multisport program in Poland.
• Flexibility & Infrastructure: Flexible working hours with access to modern offices in Ukraine and Poland (Wroclaw).
• Equipment: The company provides all necessary high-end hardware.
• Growth & Support: English classes up to three times a week, alongside corporate Mentoring and Educational Programs.
• Contractor Support: Complete tax and accounting services handled for Ukrainian contractors.
• Time Off: All official holidays alongside paid vacation and sick days.
• Culture: Regular corporate activities (incredible parties, team buildings, sports, and tech events) combined with an advanced bonus system.

About us

UITOP is a design & development team building intuitive, scalable B2B SaaS platforms across logistics, finance, construction, and more. We work with ambitious product companies that move fast and care deeply about quality.
 

Job Summary

We're looking for a Python developer who can own the data layer of a fintech product from designing the historical database to building the pipelines that feed an ML model. If Interactive Brokers Gateway or Bloomberg BQNT/BQL are part of your background, let's talk.
 

Requirements

• 3-4 years of backend development experience (any language)
• 2-4 years working with Python, ideally closer to 3–4
• Hands-on production experience with Django mandatory
• Experience with third-party API integrations (REST, webhooks)
• PostgreSQL, Pydantic, AWS
• Any data processing or ML experience
• Interactive Brokers Gateway or Bloomberg BQNT/BQL — serious bonus
• Upper-Intermediate English (B2+)
   

Key responsibilities

• Build and maintain a historical database tracking corporate spinoffs and demergers across global markets
• Apply ML models to historical findings and develop predictive signals for upcoming transactions
• Integrate data feeds from financial exchanges and third-party APIs (REST, webhooks)
• Design scalable data pipelines and backend architecture to support the aggregation platform
• Work directly with the client team to iterate on data models and product requirements
   

About the project

You'll be joining a fintech investment platform — a single hub that aggregates real-time and historical data from multiple financial exchanges. The core challenge: designing and training an ML-powered engine that tracks corporate spinoffs (demergers) historically and applies those learnings to predict and evaluate upcoming transactions.

Benefits

• Regular performance and salary reviews. 
• Working with complex large-scale SaaS projects, from 6 months.
• 18 working days of vacation and 10 sick days.
• Compensation 50% for professional development cources. 
• Free Internal English classes.
• Company equipment. We’ll provide a laptop after 6 months of work. 
• Financial compensation of coworking 100% (during blackouts).
• Flexible work schedule, remote.

About the Role

We are looking for an experienced Senior Full-Stack Developer to join our engineering team and help design, build, and scale modern cloud-native applications. The ideal candidate combines deep backend expertise in Python with strong frontend development skills, a solid understanding of distributed systems, and experience building highly scalable and reliable software solutions.

You will play a key role in architecture decisions, technical leadership, and the delivery of high-quality products while collaborating closely with cross-functional teams.

Key Responsibilities

• Design, develop, and maintain scalable full-stack applications.
• Build robust backend services using Python and FastAPI.
• Develop modern frontend applications using ReactJS and TypeScript.
• Design and implement RESTful and GraphQL APIs.
• Build and maintain asynchronous processing systems using Celery or similar technologies.
• Architect and implement cloud-native solutions on AWS.
• Design scalable microservices and distributed systems.
• Participate in system architecture, code reviews, and technical decision-making.
• Implement CI/CD pipelines and DevOps best practices.
• Ensure system reliability, performance, security, and maintainability.
• Collaborate with product managers, designers, and engineering teams to deliver business value.
• Leverage AI technologies and integrate AI capabilities into products where appropriate.

Required Skills

Backend Engineering

• Strong expertise in Python development.
• Extensive experience with FastAPI.
• Strong understanding of REST API and GraphQL API design and development.
• Experience building asynchronous processing workflows using Celery or similar frameworks.

Frontend Engineering

• Strong expertise in ReactJS.
• Advanced proficiency in TypeScript.
• Experience building scalable, maintainable, and performant frontend applications.

Cloud & Infrastructure

• Strong experience with AWS cloud services.
• Hands-on experience with Docker and containerization technologies.
• Experience deploying and managing applications in Kubernetes environments.
• Understanding of cloud-native application architecture and operational best practices.

Architecture & System Design

• Strong understanding of microservices architecture.
• Experience designing distributed systems.
• Ability to make architectural decisions balancing scalability, reliability, maintainability, and performance.
• Familiarity with Domain-Driven Design (DDD) and clean architecture principles.

Databases & Data Management

• Strong understanding of SQL databases.
• Experience working with NoSQL databases.
• Ability to design efficient data models and optimize database performance.

DevOps & Reliability

• Experience designing and maintaining CI/CD pipelines.
• Knowledge of monitoring, logging, and observability frameworks.
• Experience troubleshooting production environments and ensuring system reliability.

Additional Requirements

• Experience building AI-powered applications or integrating AI capabilities into software products.
• Experience with event-driven architectures and messaging systems such as Kafka, SNS, or SQS.
• Knowledge of Infrastructure as Code (Terraform, CloudFormation, or equivalent).
• Experience with performance optimization, load testing, and scalability improvements.
• Experience managing and optimizing AWS infrastructure costs.
• Strong problem-solving and analytical skills.
• Ability to work independently and take ownership of technical initiatives.
• Excellent communication and collaboration skills.

Nice to Have

• Experience working in high-growth or startup environments.
• Experience with large-scale SaaS platforms.
• Knowledge of security best practices for cloud-native applications.
• Experience mentoring engineers and providing technical leadership.
• Experience with multi-region or globally distributed systems.

Blackthorn Vision is looking for a Middle/Middle Strong .NET Engineer. 

Our client, established in 2011 and based in Colorado, is a leading player in the U.S. application management market. We’ve had a successful partnership with this client and are seeking candidates who are eager to take ownership and improve a product already trusted by over 6,000 enterprises.

Please note: we’ll primarily consider candidates based in Lviv, as the project team is located there.

Requirements:

• 3+ years of commercial experience working on the backend as a .NET developer.
• Cloud systems development experience.
• Understanding of data access technologies, including Entity Framework and MongoDB.
• Experience with both SQL and NoSQL databases.
• Experience with microservice-oriented architecture, parallel, and asynchronous programming design patterns.
• Experience with Kubernetes, Docker, and RabbitMQ.
• Proven experience with Azure technologies: Azure Entra ID, Azure Storage accounts, Azure Service Bus, Azure Container Registry.
• Knowledge of design and architectural patterns.

• English level: Upper-Intermediate.

   

Responsibilities:

• Develop and maintain high-quality software solutions using .NET 8.0.
• Take full ownership of delivering new features to end users, including designing architecture, implementing, testing, and onboarding the customer support team with new functionality.
• Collaborate with product owners, the support team, and end users to understand project requirements and deliver solutions.
• Participate in code reviews to enhance overall code quality.
• Ensure applications are high-performing, responsive, and of excellent quality.
• Troubleshoot and resolve technical issues and defects promptly.
• Create code documentation, technical specifications, and architecture diagrams for new features.
• Follow agile methodologies and participate in regular sprint planning and review meetings.

You are compatible with us if you:

• Have a strong product mindset.
• Have a proactive approach to taking ownership of decisions/features.
• Possess a strong, curiosity-driven mindset.
• Are comfortable with challenges.
• Have the ability to collaborate and build relationships with diverse personalities.
• Demonstrate customer-focused decision-making.
• Exhibit clear and timely communication.
• Are open to giving and receiving constructive feedback.
• Value the quality of your code.
• Are able to solve the required technical tasks and communicate throughout the process (for example, asking clarifying questions promptly).

At Renaissance AI, we help organisations turn AI from “something people have access to” into something they confidently use every day. Our simulation-based platform helps enterprise teams (primarily in banking and corporate sectors) build practical AI habits within Microsoft Copilot, Claude, and Gemini based on a methodology featured in Harvard Business Review.
 

What you’ll be doing:
You’ll design interactive learning modules and practical scenarios, helping corporate users apply AI in real work tasks through practice.
 

Your responsibilities:
• Designing the structure of learning modules and matching them with corporate job profiles (Compliance, Risk, Operations, etc.).
• Conducting research on practical AI use cases, user pain points, and key limitations of LLMs.
• Creating concise, no-fluff theory blocks and setting up contextual scenarios for exercises.
• Developing step-by-step logic for practical tasks, simulations, and interactive quizzes.
• Reviewing, testing, and improving content quality to ensure high accuracy.

What we’re looking for:
• Experience creating educational, product training, or instructional design content.
• Structural thinking: ability to turn scattered information into a coherent, task-oriented learning journey.
• Confident daily use of AI tools (ChatGPT, Copilot, Gemini, Claude) and understanding of their limitations.
• Clear writing style, strong attention to detail, and ability to adapt tone for corporate clients.
• Experience in or understanding of corporate workflows (Finance, Banking, Legal, Compliance) is a major plus.

Project Description

Development of a portable, high-fidelity audio device integrated with AI assistant capabilities. The project focuses on creating a high-performance consumer electronics product with a focus on quality sound and battery efficiency.

Scope of Work

You will be responsible for the “brain” of the device, from low-level drivers to high-level application logic.

• Firmware Development: Design and build applications, system features, and peripheral drivers from scratch
• Full-Cycle Engineering: Handle coding, debugging, and systematic troubleshooting throughout the entire development process
• System Validation: Perform rigorous testing to ensure hardware-software stability and feature performance

We Expect You Are

• Self-Driven & Autonomous: A proactive problem-solver who can navigate hardware documentation and drive tasks to completion independently
• Result-Oriented: Focused on delivering high-quality end products that align with business goals and reach the “Done” state
• A Strong Communicator: Able to articulate complex technical concepts clearly to both technical and non-technical stakeholders
• Flexible: Ready to quickly adjust to changing requirements, new technology stacks, or shifting project priorities
• Value-Driven: A contributor who looks beyond “just coding” to propose architectural improvements and process optimizations
• A Collaborative Team Player: Committed to knowledge sharing, active participation in code reviews, and supporting colleagues
   

What You Need For This Position

• 3+ years of experience in embedded software development (C/C++)
• Hands-on experience with Embedded Linux (Yocto/Buildroot) or RTOS (FreeRTOS or similar)
• Hands-on experience with hardware peripherals (UART, SPI, I2C) and memory management
• Experience with CMake, Python/Bash scripting, and Git
• Ability to create maintainable technical specifications and code documentation (Doxygen, Wiki, Markdown)
• English Proficiency: Upper-Intermediate (B2). Ability to conduct technical discussions, participate in meetings, and write professional documentation/emails for international clients
   

Nice to Have

• Deep understanding of Linux kernel-level debugging and architecture
• Ability to read datasheets/schematics and hands-on experience with oscilloscopes and logic analyzers
• Experience with embedded ML or Edge Computing
• Experience with wireless connectivity: BLE, WiFi, Matter, LoRaWAN
• Familiarity with ZephyrOS
   

What We Offer For Your Success

• Zero bureaucracy and no time tracking
• Flexible working hours (start your day between 8:00 and 11:00)
• 20 working days paid vacation and 15 days of sick leave
• Additional days of leave for important life events
• Professional English courses in small groups by level
• Education and anniversary bonuses
• Providing all the necessary equipment
• Full accounting support for employees
• The opportunity to rotate on projects to learn new technologies
• Opportunity for development and career growth in the areas of Tech/Team leadership, mentoring
• Office in the historical part of Kyiv (Podil) with convenient transport links and autonomous power systems, uninterrupted Internet connection, coffee, tea, and snacks
   

Hiring Process

Stage 1: Interview with HR (60 min)

Stage 2: Technical Interview (60-80 min)

We're building Farlo — a trading-first fintech for emerging markets, starting in Africa. Think the inverse of Revolut: we start with trading and a stablecoin dollar-savings spine where dollar access is the real pain, then grow into investing and payments off a funded, loyal base.

This is a founding engineering role. You'll own the core of the platform:

• The unified wallet/ledger service — the spine that holds balances and routes value across trading, investing, payments and the stablecoin account, with strict transactional integrity. This is our core IP. 

• Provider adapters behind clean internal interfaces — the MT5/liquidity-provider trading stack, a US broker-dealer for equities, payments/EMI, and stablecoin custody/ramp — so any provider can be swapped without rebuilding the core. 

• Trade and portfolio sync — event queues for orders, fills, margin and positions, kept reconciled with every provider. 

• Shared KYC/AML, identity and risk as platform services.

You set the architecture, make the build/buy/partner calls, and (after our raise) hire and lead the team. Our principle: own the orchestration layer, the ledger, the data and the experience; rent the regulated machinery.

We're pre-seed (closing now), incubated by the hedge fund our founder co-runs. The architecture is done, a working wallet/ledger prototype is built, and we're targeting a live trading launch in mid-2026. You'd join as the technical anchor, with founding equity on top of cash.

Ideal background: you've built and scaled money-movement or trading systems at a fintech, brokerage or payments platform (e.g. Trading 212, Revolut, Exness, Wise). Our stack is TypeScript/Node + PostgreSQL, but we care more about depth in financial systems than language — strong Java/Kotlin/Go engineers happy to work in TypeScript are very welcome.

Our team is looking for a Senior DevOps Engineer/SRE.

Requirements:

• Proficient with Kubernetes (MetalLB, GlusterFS)
• Data replication technologies and distributed architecture
• Experience in private clouds: Oracle, AWS (EC2, RDS, VPC, ELB), Azure
• Experience with ELK stack
• Familiarity with MySQL, Percona Monitoring Management and Percona XtraDB Cluster
• Basic knowledge of bash, clear understanding of CI/CD
• Strong knowledge of Linux, especially CentOS
• Expertise in RabbitMQ Cluster
• Proficiency with Grafana and Prometheus
• Experience with GitLab/CI
• Proxmox and VMware expertise
• Experience in setting up and managing nginx/PHP

Will be a plus:
— Linux: Debian;
— Previous experience in setting up a proxy for balancing web servers and database (haproxy, nginxl)

Responsibilities:

• Implement system installation projects on cloud infrastructure as per client requests
• Set up logging systems;
• Troubleshoot and resolve issues in virtualization, databases, Kubernetes (K8s), network, and applications in collaboration with the DevOps team, system network administrators, developers, and QA;
• Support and development of failover virtualization clusters (ECS, Proxmox);
• Write and update roles for automated deployment (Ansible, Terraform, Git, shell script);
• Monitor availability using Prometheus;
• Execute and optimize CI/CD processes;
• Manage specific tools and improve security measures (Firewall, Anti-DDoS, IDS/IPS, WAF);
• Participate in annual PCI DSS audits.

We offer:

✓ Competitive compensation depending on experience and skills;
✓ Remote-first work environment with flexible working hours;
✓ 20 paid vacation days annually for rest and recharge;
✓ 20 days of sick leave, available as needed;
✓ Corporate English classes.