Jobs at Djinni

We are looking for a specialist who will be responsible for the development and maintenance of a complex AI-powered search system built on top of a large interactive knowledge base. The system includes tool calling and agentic behavior that interact with internal tools and multiple types of storage: vector databases for semantic search, document-oriented databases for full-text search, as well as relational and graph databases for lookup by specific identifiers. The search interface is built as an LLM-powered chat that supports natural language queries and returns well-grounded conclusions, recommendations, and links to primary sources.

The candidate will be responsible for designing and implementing the full LLM-powered search pipeline, including orchestration, reasoning, reranking, tool calling, handling tool outputs, validating results, and generating final user-facing responses.

We expect the candidate to:

• Have hands-on commercial experience working with vLLM in self-hosted environments, including model optimization on H100/H200 GPUs, with a solid understanding of GPU architecture principles and cache behavior under production workloads.
• Have a deep understanding of the RAG concept and a proven track record of successfully deploying similar solutions in production.
• Have worked with Haystack, LlamaIndex, LangChain, or similar frameworks, and understand the core differences between them.
• Have experience using MCP and working with LLMs that call external tools and services.
• Have strong Python skills, including architectural principles, design patterns, multithreading, asynchronous programming, modern testing practices, and experience operating systems under load (monitoring, memory optimization, telemetry).
• Have experience working with document-oriented, relational, and vector databases, including an understanding of index types and the appropriate use cases for each.

It would be a plus if you have:

• Experience building or maintaining knowledge bases, AI-powered reporting systems, or chatbots with large context windows.
• Experience training or fine-tuning LLMs or compact models for domain-specific tasks.
• Practical DevOps experience: CI/CD, Kubernetes, Helm, ArgoCD.
• Experience developing OCR- and Vision-Language-based systems for processing unstructured data.
• Experience in data engineering: understanding of ETL/ELT processes, working with orchestrators (Airflow, Temporal, Prefect), and distributed computing systems (Ray, Spark).
• Experience working with Elasticsearch, MongoDB, PostgreSQL, Qdrant/Milvus, Neo4j, and other database systems.
• Understanding of cybersecurity processes and modern approaches to data protection.

We offer a fully remote work format on our own product, which uses state-of-the-art technologies and is focused on the public sector. The company has the status of being critically important to the Armed Forces of Ukraine. If needed, we provide military deferment and the necessary office equipment.

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Шукаємо фахівця, який буде відповідати за розробку та супровід комплексної AI-powered пошукової системи на основі великої інтерактивної бази знань. У системі реалізовано tool calling та agentic behaviour, що працюють із внутрішніми інструментами та різними типами сховищ: векторними базами для семантичного пошуку, документоорієнтованими для повнотекстового пошуку, а також реляційними та графовими базами для пошуку за конкретними ідентифікаторами. Інтерфейс пошуку побудовано у форматі LLM-powered чату, який підтримує запити natural language і повертає аргументовані висновки, рекомендації та посилання на першоджерела. 

У зону відповідальності кандидата входитиме проєктування та впровадження повного пайплайну LLM-powered пошуку, включно з orchestration, reasoning, reranking, tool calling, обробкою відповідей інструментів, валідацією результатів та формуванням фінальних відповідей для користувача. 

Ми очікуємо, що кандидат: 

• Має практичний комерційний досвід роботи з vLLM у self-hosted середовищах, включно з оптимізацією моделей на GPU H100/200, розумінням принципів GPU-архітектур та поведінки кешу під продакшн-навантаженням. 
• Глибоко розуміє концепцію RAG та має досвід успішного впровадження подібних рішень у продакшені. 
• Працював з Haystack / LlamaIndex / LangChain або аналогічними фреймворками та орієнтується в принципових відмінностях між ними. 
• Має досвід використання MCP та роботи з LLM, які викликають зовнішні інструменти й сервіси. 
• Володіє Python на високому рівні: архітектурні принципи, шаблони проєктування, багатопоточність, асинхронність, сучасні практики тестування, а також досвід експлуатації систем під навантаженням (моніторинг, оптимізація пам'яті, телеметрія). 

• Має досвід роботи з документоорієнтованими, реляційними та векторними базами даних, включно з розумінням типів індексів і відповідних сценаріїв застосування. 

   

Буде плюсом: 

• Досвід створення або підтримки баз знань, систем генерації звітів на базі AI, розробка чатботів із великим контекстним вікном.
• Досвід навчання або fine-tuning LLM чи компактних моделей для специфічних задач. 
• Практичний досвід у DevOps: CI/CD, Kubernetes, Helm, ArgoCD. 
• Досвід розробки систем на основі OCR та Vision-Language моделей для обробки неструктурованих даних. 
• Досвід у data engineering: розуміння ETL/ELT-процесів, робота з оркестраторами (Airflow, Temporal, Prefect) та системами розподіленого обчислення (Ray.io, Spark). 
• Досвід роботи з Elasticsearch, MongoDB, PostgreSQL, Qdrant/Milvus, Neo4j та іншими СУБД. 
• Розуміння процесів кібербезпеки та сучасних підходів до захисту даних. 
   

Пропонуємо повністю віддалений формат роботи над власним продуктом, який використовує найсучасніші технології та орієнтований на державний сектор. Компанія має статус критично важливої для Збройних сил України. За потреби надаємо бронювання та необхідну офісну техніку.

Petcube is looking for an Embedded Tech Lead to own the technical direction of our hardware and firmware platform across multiple product lines (cameras and GPS trackers). You’ll be the person who makes the key architectural and system-level decisions, ensures production readiness, and builds a sustainable engineering culture within a small, high-impact team. This is a leadership role first — you’ll guide and support engineers rather than write the majority of the code yourself.

What You’ll Do

• Define and evolve the platform architecture across Petcube’s embedded products
• Make key technical decisions around hardware, firmware, and system design
• Own production readiness: guide products from prototype through mass production and ongoing maintenance
• Mentor and support firmware engineers through code reviews, technical discussions, and design feedback
• Communicate technical risks, trade-offs, and timelines clearly to product and management
• Balance short-term delivery pressure with long-term platform quality and technical debt management

• Drive cross-team alignment on technical decisions that affect firmware, hardware, backend, and mobile

   

What We’re Looking For

• 7+ years in embedded engineering with progressive technical leadership
• Experience launching hardware products from prototype to mass production (must-have)
• Experience working across multiple hardware generations
• Strong system-thinking mindset — ability to see how firmware, hardware, cloud, and mobile interact
• Familiarity with both Embedded Linux and MCU/RTOS environments (doesn’t need to be expert in both, but needs to understand both worlds)
• Track record of mentoring engineers and improving team practices
• Startup or early-stage product company experience (strong plus)

• Willingness to roll up sleeves when needed, but primary value is in direction, not daily code output

   

Tech Stack Across the Platform

C/C++, Embedded Linux, Zephyr RTOS / FreeRTOS, BLE (Nordic), GPS, cellular (LTE-M/NB-IoT), Wi-Fi, IMU, Yocto, CMake, low-power design, video streaming and networking.

Location: Remote — EU (Poland, Romania, Czech Republic, Germany, Slovenia, Estonia, Latvia, Greece, Hungary), US, or Canada

Why This Role

You’ll be the technical leader of the entire embedded platform at a company where firmware is the product. No layers of management between you and the decisions that matter. You’ll shape how the next generation of Petcube devices is built, mentor a small team of strong ICs, and have a direct line to the CTO. If you’ve been looking for a role where your technical judgment genuinely drives the product, this is it.

Petcube is looking for a Firmware Engineer to own the firmware for our GPS pet tracker product. This is a deeply technical, hands-on role working with BLE microcontrollers, Zephyr RTOS, and low-power wireless technologies. You’ll be building features, improving existing functionality, and documenting a codebase that often requires a reverse-engineering mindset to understand fully.

What You’ll Do

• Develop and ship new firmware features for the Petcube tracker
• Reverse-engineer and document existing firmware behavior where documentation is lacking
• Clarify and define device behavior in collaboration with product and QA
• Conduct and participate in code reviews
• Optimize for low-power operation and connectivity reliability

• Contribute to the long-term evolution of the tracker platform across hardware generations

   

What We’re Looking For

• 3+ years of firmware development experience on microcontrollers
• Strong C/C++ skills in bare-metal or RTOS environments
• Experience with Zephyr RTOS, FreeRTOS, or similar
• Hands-on experience with BLE (Nordic nRF or similar)
• Familiarity with low-power design, GPS, cellular (LTE-M/NB-IoT), Wi-Fi, or IMU
• Experience with CMake build systems

• Comfort working in a codebase with limited documentation and the patience to improve it

   

Location: Remote — EU (Poland, Romania, Czech Republic, Germany, Slovenia, Estonia, Latvia, Greece, Hungary), US, or Canada

Why This Role

This isn’t a role where you’ll write firmware for one peripheral and hand it off. You’ll own the entire tracker firmware stack — from BLE communication to GPS positioning to power management. It’s a consumer product used by real pet owners every day, and your decisions will directly shape how it performs. If you want full ownership of a product’s firmware without the overhead of a large organization, this is it.

Requirements

• Experience: 2+ years as a Business Analyst, preferably in the payments industry.

• Experience in integration and API specification analysis.

   

  Technical Skills: 

• Proficiency in requirement gathering (in the form of user stories, use cases, and other relevant formats), process mapping(UML, BPMN), and documentation(including requirements specifications, user manuals, and maintenance guides). 

• Familiarity with business analysis tools and methodologies, UML understanding.

   

  Communication: 

• Exceptional written and verbal communication skills, with the ability to liaise effectively with technical and non-technical stakeholders.

   

  Analytical Thinking: 

• Strong analytical and problem-solving skills, with a proven track record of delivering actionable insights and solutions.

Will be plus

• Experience with payment method integrations and understanding of the payment process.

Responsibilities

• Analysis of the gathered requirements and expectations and creation of requirements specifications (in the form of a user story).
  Supporting needs in requirements management during the whole project life cycle.
• Interaction with key stakeholders to gather and analyze business requirements, consulting them on opportunities and risks.
• Providing information and consulting about products’ features, relations and interactions to any stakeholder on demand.
• Monitoring and analysis of projects implementation, delivery and operation with feedback for improvements.
• API specification analysis.
• Review and approve the user stories in collaboration with project managers and key technical specialists.
• Presentation of the user stories to the team, their clarification of incomprehensible and controversial points, and their updating and changes as a result of discussion with the team.

• Ownership and detailed understanding of the features and functions of products and applications in the area of ​​responsibility. This knowledge usage to identify opportunities and threats for new requirements.

   

  Benefits

• An exciting and challenging job in a fast-growing business groups, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
• Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
• Beautiful offices in Warsaw, Limassol, Kyiv, Almaty, Yerevan work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day
• Modern corporate equipment based on macOS or Windows and additional equipment are provided
• Paid vacations, sick leave, personal events days, days off
• ️Corporate health insurance program for your well-being
• Referral program enjoy cooperation with your colleagues and get the bonus
• Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
• Rewards program for mentoring and coaching colleagues
• Free internal English courses
• Yoga classes to help you stay active and energized
• In-house Travel Service
• Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie / book / pets lovers, special office days dedicated to holidays
• Corporate events, team buildings
   

Requirements:

• 3+ years of related experience;
• Bachelor's degree in finance, statistics, economics, or business administration;
• Expert-level analytical and financial modeling skills;
• Strategic thinking;
• Excellent time management and organizational abilities;
• Ability to multitask and meet constant deadlines;
• Strong presentation skills;
• Ability to influence and persuade.

Will be plus:

• Strong fluency with Excel formulas and functions;
• Strong knowledge of Tableau.

Responsibilities:

• Create and support financial model templates;
• Analyze current and past financial data and performance;
• Prepare reports and projections based on financial analysis;
• Identify trends in financial performance and provide recommendations for improvement;
• Coordinate with other members of the finance team to review financial information and forecasts.

Benefits

🍀 An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;

🤝Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol, Kyiv, Almaty, Yerevan — work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;

🏖Paid vacations, sick leave, personal event days, days off;

👨‍⚕Corporate health insurance program for your well-being;

💵Referral program — enjoy cooperation with your colleagues and get a bonus;

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;

💁🏼‍♀️Rewards program for mentoring and coaching colleagues;

🗣Free internal English courses;

🤸‍♀Yoga classes to help you stay active and energized;

✈️In-house Travel Service;

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie/book/pets lovers, special office days dedicated to holidays;

🎳Company events, team buildings.

About the role

We are looking for a Flutter developer to support and maintain an existing production mobile application. The product is already live and used by a paying client, so the focus is on stability, bug fixing, and small improvements.

This is a low-commitment, part-time role (a few hours per month), ideal as a side project. 

What you’ll work on

• Maintain and support an existing Flutter app
• Fix bugs and make small UI/logic improvements
• Work with backend APIs and socket-based communication
• Handle minor updates (dependencies, small changes in API, etc.) 

Tech stack

• Flutter / Dart
• REST APIs
• Sockets (real-time communication)
• iOS / Android 

Requirements

• 5+ years of hands-on experience with Flutter
• Experience working with existing (legacy) codebases
• Understanding of socket-based communication (WebSockets or similar)
• Solid debugging skills
• Ability to work independently with minimal supervision
• Good written English 

Nice to have

• Mobile development background (iOS/Android)
• Experience with SDK integrations (camera, etc.)
• Experience updating Flutter/Dart versions

Working conditions

• Fully remote, async work
• B2B contract
• Hourly rate

As a Junior Python Developer, you'll join our engineering team to build the backend systems that power our autonomous AI agent platform. You'll work alongside senior engineers and ML teammates to deliver scalable, reliable services that support real-time agent workflows.

We're looking for someone sharp, curious, and eager to grow — strong fundamentals matter more to us than years of experience.

Key Responsibilities

• Develop and maintain backend services and APIs supporting AI agent orchestration and data pipelines
• Write clean, efficient, and well-documented Python code
• Support the design and implementation of databases, messaging systems, and data integrations
• Collaborate with ML and frontend teams to integrate models and features into production
• Help monitor system performance, debug issues, and contribute to reliability
• Participate in code reviews, testing, and improving backend best practices

Requirements

• 0–2 years of professional Python experience (internships, open source, or strong personal projects count)
• Strong knowledge of algorithms and data structures, with a solid grasp of time and space complexity
• Clean, idiomatic Python and a good sense for choosing the right tool for the job
• Familiarity with version control (Git) and writing testable code
• A genuine curiosity for how things work under the hood

Nice to Haves

• Participation in competitive programming contests
• Olympiad background in informatics or mathematics
• Exposure to backend development, REST APIs, or databases
• Familiarity with Docker or CI/CD workflows
• Open-source contributions

Why You Should Join

• Competitive equity & pay: get in early and own what you build
• Growth opportunities. Learn directly from senior engineers, take on increasing ownership, and grow into a senior role as the company scales
• Work closely with experienced founders with a proven startup track record
• Move fast, ship fast with no corporate bureaucracy
• Shape the AI revolution in healthcare — massive market, untapped potential

The Role

In this role, you’ll primarily take ownership of progressing qualified opportunities through the later stages of the sales cycle and driving them to close.

Inbound qualification and outbound pipeline generation are handled separately. During your ramp-up, initial discovery calls and product demos are led by senior leadership, giving you direct exposure to how we position the product, qualify opportunities, and navigate complex buyer conversations. You’ll initially step in after the demo stage with warm, qualified opportunities and own the commercial path to close.

As you build product fluency, you’ll be expected to take over demos independently — owning the full cycle from post-qualification through close.

You’ll manage the full commercial process: follow-up, pilot coordination, negotiation, proposal, and contract. No cold prospecting. Clear ownership. Direct access to leadership when you need it.

What You’ll Own

• Own deals from the demo stage through a signed contract
• Lead product demos independently once ramped, with direct support from senior leadership as you build product fluency
• Drive timely, professional communication with prospects and key decision-makers across the sales cycle
• Coordinate pilot and evaluation stages — manage timelines, stakeholders, and next steps
• Manage commercial discussions, objections, and negotiations
• Prepare proposals, pricing, and deal documentation
• Maintain accurate pipeline data in HubSpot — stages, tasks, forecasts, and notes
• Collaborate with product, engineering, and account management to support deal requirements
• Ensure a clean handoff from closed-won deals to customer success
• Share structured prospect feedback with leadership and marketing to improve positioning, messaging, and conversion

What We’re Looking For

• 3–5+ years in a closing role in B2B SaaS (e.g., Account Executive, Sales Manager, Business Development Manager, or similar)
• Proven track record closing deals in the $30K–$60K+ range
• Background in AI, health tech, fitness tech, or technical SaaS
• Experience with US or European mid-market or enterprise clients
• Experience managing multi-stakeholder sales cycles of 2–6 months
• Comfort managing pilot or proof-of-concept stages as part of the sales process
• Fluent English, spoken and written - C1/C2
• Strong HubSpot proficiency - pipeline management, sequences, forecasting
• Disciplined follow-up and CRM hygiene — you document everything
• Autonomous and structured - you move deals without being pushed
   

What Success Looks Like in the First 90 Days

You’ve taken ownership of the active pipeline, established a clear operating rhythm in HubSpot, and built a reliable view of deal status, next steps, and accountability across all open opportunities. Deals are progressing. Nothing is sitting without an owner, a next step, or a date.

We are looking for a Product Designer who combines creative vision and user empathy to craft high-converting digital experiences that drive real impact. You’ll join our cross-functional acquisition team alongside product managers, product analysts, and developers, where design directly shapes how potential users discover our product and convert into registered users.

In this role, you will design and optimize our key acquisition surfaces (websites, landing pages, and registration flows), conduct qualitative research to understand visitor behavior, and translate insights into design improvements. You will influence design decisions, shape the product experience, and deliver measurable results for both the people who use our product and the company.

Responsibilities

• Design and evolve our key product websites and landing pages, with hand-off to WordPress developers for our main sites and to frontend developers for custom-built landings
• Design and continuously optimize registration and authentication flows (social logins via Google, Apple, etc.) within the existing product design system, focusing on reducing drop-off and improving completion rates
• Build user flow maps and user journey maps to visualize and improve the acquisition experience end-to-end
• Conduct qualitative user research, including session recording analysis, heatmap reviews, user interviews, and usability testing, to uncover insights and inform design decisions
• Create app store creatives, including screenshots, feature graphics, and listing assets for App Store and Google Play
• Compose visually compelling layouts with strong typography, hierarchy, and visual rhythm
• Adapt designs for multiple regions and languages, ensuring layouts, typography, and content systems work effectively across different markets and locales
• Ensure accessibility and responsiveness across different devices, adhering to brand guidelines and the product design system
• Document design decisions and guidelines for accurate implementation

Requirements

• 4+ years as a Product Designer; experience in product companies is a must
• Portfolio demonstrating strong work on websites, landing pages, and registration flows
• Hands-on experience improving registration and sign-up flows by identifying friction through qualitative research and shipping iterative improvements
• Experience designing for acquisition, growth, or conversion-focused contexts with measurable impact
• Strong qualitative research skills, including session recording analysis, heatmap interpretation, user interviews, and usability testing, with the ability to translate observations into actionable design hypotheses
• Proficiency in building user flow maps and user journey maps to visualize and communicate complex flows
• Experience creating app store creatives (screenshots, feature graphics, listing assets) for App Store and Google Play, with familiarity with ASO visual best practices
• Practical experience designing for both WordPress (page builders like Elementor or Gutenberg, reusable block patterns, dynamic content) and custom frontend hand-off, with basic knowledge of HTML, CSS, and JavaScript for effective collaboration with developers across both stacks
• Proficiency in designing responsive user interfaces for web and mobile applications, grounded in user-centered design principles and information architecture
• Strong visual design skills (typography, color theory, layout, hierarchy)
• Experience working within established design systems (components, tokens, guidelines) and proficiency in Figma for prototyping and rapid iteration
• Experience designing for multi-language and multi-regional products, with understanding of how localization affects layout, typography, content density, and visual hierarchy
• Proficient English skills (B2+ level) both written and spoken, with strong communication, teamwork, and a user-focused mindset with attention to detail

Will be a plus

• Experience working with FinTech products
• Experience designing gamification mechanics
• Experience using AI-powered tools (Midjourney, Krea, Runway, Figma AI plugins, Claude, or similar) in your design workflow

We offer

• Compensation for tax expenses of private entrepreneurs in Ukraine
• Qualified assistance and support for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

Join our expanding team as a Senior Python Engineer! We’re looking for a proactive tech professional who takes ownership, sweats the details, and takes pride in delivering high-quality software.

About Project:
 

Our client specialises in developing and optimising a large-scale recruitment platform to achieve streamlined hiring processes. By utilising a multi-channel communication module, dynamic document management, and interactive Kanban boards, their goal is to enhance the efficiency of recruitment workflows, delivering seamless candidate engagement and improved organisational productivity.

What will you do?

—Develop and maintain complex platform;

—Work across backend (Python) and frontend (React.js) layers;

—Collaborate with cross-functional teams;

—Write clean, testable, and secure code following best engineering practices;

—Participate in code reviews and improve overall code quality;

—Continuously improve system performance, reliability, and user experience.

What do we expect?

Tech Skills:

—5+ years of experience as a Python Developer;
—Experience with Django, Flask framework;
—Experience with React.js;
—Experience with Azure cloud services;
—Experience with API development;
—Experience with SQL(PostgreSQL);
—Experience with Docker, Kubernetes;
—Experience with CI/CD;
—Understanding of Unit tests;
—Understanding and ability to apply in practice the OOP and SOLID principles;
—Knowledge of Scrum (Agile).

Soft Skills:

—Problem-solving, analytical thinking;
—Attention to detail and code efficiency;
—Ability to work closely with customers, analyse software requirements;
—Keen to constantly learn and improve your own skills, and not afraid to learn new things;
—Strong communication skills;
—At least Upper-Intermediate English level (speaking & writing).

We offer:
—Competitive compensation;
—Flexibility to work from anywhere (fully remotely or in our office in Lviv);
—Accounting Support Services;
—Education budget + corporate education events/trainings;
—Compensation for certifications, fitness, or therapy sessions;

—A dynamic environment where your proactivity is recognised and rewarded.

Application Process:
—Initial screening: call with Recruiter;
—Tech interview;
—Сlient’s interview.

If you're ready to bring your senior-level expertise to a product that truly matters, we’d love to meet you!

About the Role

We're looking for a Junior Project Manager to help us deliver great products for our clients. You'll work closely with a more experienced manager and get hands-on exposure to the full project lifecycle – from planning and client communication to team coordination and reporting. It's a great opportunity to grow fast in a real-world environment.
 

What You'll Be Doing

Project Management

• Plan, coordinate, and monitor project execution – keeping timelines, budgets, and scope in check – under the guidance of an experienced manager
• Create and maintain project documentation: contracts, timelines, plans, reports, risk logs, and more
• Define and manage task priorities together with the client and the team
• Identify risks and develop action plans to address them
• Track and manage project budgets

Client Communication

• Stay in regular contact with clients through meetings, status updates, and requirements clarification
• Manage client expectations and navigate tricky situations when they arise
• Gather feedback and adapt processes to suit each client's needs

Team Coordination

• Keep the team motivated and escalate issues when needed
• Monitor team productivity and balance workloads

Reporting & Analytics

• Prepare regular reports for clients and internal stakeholders
• Track budgets, hours, and project KPIs
• Evaluate process effectiveness and drive improvements

Contributing to Company Life

• Take part in strategic planning and discussions around company growth
• Initiate and support internal improvements, optimizations, and cross-team knowledge sharing

What We're Looking For

• Prior experience in project coordination, account management, or a similar role
• Strong organizational skills and attention to detail
• Good written and spoken English – you'll be communicating with clients directly
• Familiarity with CRM tools or outreach platforms
• Comfort with basic reporting and documentation
• A proactive attitude and willingness to learn on the job

Nice to Have

• Experience working with web or digital product teams
• Knowledge of project management tools (e.g. Jira, Notion, Asana, or similar)
• Familiarity with agile or other delivery methodologies

How We Work

• Fully remote, Monday to Friday – with an office in central Kyiv available whenever you need it
• Working hours: 10:00–19:00, Mon–Fri (with up to ±1 hour flexibility, agreed with your manager)
• Lunch break: 13:00–14:00, or whenever works best for you
• Employment via gig contract

Time Off

• Up to 10 paid working days of vacation per year
• Vacation days accrue monthly

About Us

League Dev is a web development studio – a subsidiary of League Design Agency – delivering digital products for clients across the US, UK, and EU.
At League Dev, we believe great products come from curious people who take initiative and care about their craft – and we're always looking for people who feel the same way.

Just read reviews on DOU https://jobs.dou.ua/companies/codemotion/reviews/. They can look sponsored, but please use common sense – you can’t just buy 100% of reviews if people are unhappy. And no trace on ee.it (at least yet 🤞)

If it is something that finds a voice in your heart - APPLY! We are seeking proficient Blockchain Ninjas.

What do we expect👈:

• 6+ years of Software Engineering experience

• 2+ years of provable hands-on commercial experience of blockchain development

• 1+ year work with Ethereum blockchain architecture and excellent understanding of Solidity & smart contracts development

• 3-4 years of experience with at least one of the following programming languages: Java, Nodejs, Python, Golang

• Strong Software Design knowledge: OOD, FP, Design patterns

• Proficient understanding of Git

• Excellent understanding of both NoSQL and SQL databases

• Experience with Docker & CI/CD processes

• Experience with AWS (or similar services like GCP or Azure)

• Knowledge of Agile (preferably SCRUM) development practices

• At least an Intermediate level of English

Would be great 😎:

• Strong experience with TypeScript

• Experience in the microservices architecture model

• Good understanding of public-key cryptography

• Understanding of NFT technology and tools

Responsibilities🤩:

• Be responsible for the full life cycles of blockchain application, from research and analysis to design and execution

• Process improvements proposing and taking ownership of full cycle of features delivering

• Research, design, develop, and test blockchain technologies

• Active participation in technical discussions

• Writing and implementing efficient, extendable, and high-quality code in balance with rapid feature delivery

• Cross code reviews, technical documentation creation, and support

About the Role

We are looking for a Full Stack Developer to support the continued development of InfraCloud, a SaaS platform for inspection and analysis of engineering structures. The platform processes and visualizes large-scale geospatial and inspection datasets.

You will work across the full application stackfrom frontend UI components to backend services and data persistencewithin a modern JavaScript based architecture.

A central focus of this role is the design and development of a Progressive Web App (PWA) to enable cross-platform usage on iOS, Android, and Windows tablets, particularly for field operations with challenging connectivity conditions.

Responsibilities

• Design, implement, and maintain scalable full stack features using:
  • Frontend: Angular
  • Backend: Node.js (TypeScript, RESTful APIs / microservices)
• Lead the development of a Progressive Web App (PWA) for cross-platform mobile and tablet environments (iOS, Android, Windows)
• Implement offline-first architecture patterns, including:
  • Service Workers (background sync, caching strategies)
  • Local data persistence (e.g., IndexedDB)
  • Resilient synchronization mechanisms for intermittent connectivity
  • Develop responsive, mobile-optimized UI/UX for field usage scenarios
• Develop and optimize APIs for handling large geospatial and inspection datasets
• Work with PostgreSQL (schema design, query optimization, indexing strategies)
• Integrate and manage object storage solutions (S3-compatible storage)
• Collaborate on system architecture decisions (modularity, scalability, performance)
• Ensure code quality through testing, code reviews, and static analysis
• Contribute to performance optimization (frontend rendering, backend throughput, data pipelines)
• Work closely with domain experts (e.g., geodesists, engineers) to translate requirements into technical solutions

Required Qualifications

• Strong experience with JavaScript and TypeScript across frontend and backend
  • Solid experience with Node.js and Angular
• Proven experience building Progressive Web Apps (PWA), including:
  • Service Worker lifecycle and caching strategies
  • Offline-first application design
  • Cross-platform mobile optimization (iOS/Android/browser constraints)
• Experience designing and consuming RESTful APIs
• Proficiency with PostgreSQL (complex queries, schema design, performance tuning)
• Experience with Git-based workflows (preferably GitLab)
• Familiarity with cloud storage systems (AWS S3 or compatible)
• Understanding of software architecture principles (security, separation of concerns, modularization, API design)

Nice to Have

• Experience with geospatial data, 3D data, or point cloud processing
• Knowledge of WebGL, 3D visualization frameworks, or mapping libraries
• Experience with microservices architecture or distributed systems
• Familiarity with Docker / containerization
• Exposure to CI/CD pipelines and DevOps practices
• Background in engineering, surveying, or environmental data systems

Функції:

·         техпідтримка (рівень L2+L3) та забезпечення розвитку (аналіз, проектування, впровадження, оптимізація) мереж та мережевих сервісів  Enterprise-рівня: LAN, WAN, WLAN WiFi, DATACENTER, всі різновиди VPN.

Вимоги:

·         Неповерхневі (на рівні, реально еквівалентному CCNP Enterprise/Routing&Switching + CCNP Security) знання механізмів та протоколів L2/L3 комутації, маршрутизації (BGP, OSPF, EIGRP), QoS, Network Monitoring/Logging/Troubleshooting/Management, відмовостійкості, автоматизації, забезпечення захисту мереж, та т.і.

·         Досвід роботи (від 4 років) з Cisco Catalyst (провідні та безпровідні мережі) та з Fortinet FortiGate (OSPF, BGP, створення, аналіз та оптимізація політик, функціонал Unified Threat Management, інспекція трафіку, IPS, SD-WAN, всі підтримувані різновиди VPN).

Режим роботи та особливі умови:

Офіс/гібрид

We are looking for an experienced, highly technical R&D Director to lead and evolve our core production platform — a mission-critical, AI-powered system at the heart of our customer delivery across multiple business lines.

In this role, you will take end-to-end ownership of a large-scale, enterprise-grade platform delivering real-time and offline transcription and captioning services to global customers. You will lead a high-performing engineering team, drive system reliability, scalability, and efficiency, and continuously enhance the platform through smart, incremental innovation.

This is a hands-on leadership role focused on operating and improving a complex cloud-based (AWS) system powered by advanced AI models, with a strong emphasis on engineering excellence, operational rigor, and customer impact.

In this role, you will:

• Lead and manage the core platform engineering teams, providing clear direction, prioritization, and hands-on guidance to ensure reliable and high-quality delivery.
• Own the stability, scalability, and performance of a mission-critical production system, serving as the backbone of the company’s customer delivery.
• Working with a complex system of services featuring event-driven asynchronous communication, multiple customer-facing APIs, and infrastructure as code. The codebase is primarily written in Python, Ruby, and React
• Drive continuous improvement of the platform, focusing on reliability, efficiency, and incremental feature development aligned with business needs.
• Drive backlog management and execution planning, ensuring clear prioritization, predictable delivery, and alignment with business goals.
• Collaborate closely with Product and cross-functional stakeholders to shape priorities, balance roadmap commitments, and ensure consistent execution.
• Establish strong engineering practices and operational rigor, including monitoring, incident management, and quality standards across the system.
• Leverage modern AI development tools to accelerate engineering velocity, enabling teams to deliver faster while maintaining high standards of quality and maintainability.
• Build strong working relationships with key stakeholders, serving as a trusted advisor and go-to partner for solving complex challenges and driving informed decisions.
• Define and track key metrics (e.g., system reliability, delivery cycle time, efficiency), and use them to drive continuous improvement.

• Lead hiring, onboarding, and development of top engineering talent, building a high-performing team with strong ownership and execution mindset.

   

In order to be great at this job, you’ll need:

• Bachelor's or master's degree in computer science, Engineering, or a related field
•  At least 8 years of experience leading R&D teams and experienced in managing managers (team leads)
• Strong technical background and hands-on experience, expertise in AWS and Python/React
• Proven track record of leading the development of successful AI-powered products
• Experience in building SaaS, enterprise grade, distributed infrastructure systems
• Significant experience with DevOps, CI/CD, and software delivery processes
• Experience with LLM and generative AI applications – an advantage
• Excellent leadership, mentorship, and communication skills
• Strong problem-solving skills and ability to navigate complex technical challenges
• Ability to manage a broad attention span, maintaining context and driving progress across multiple parallel projects simultaneously

What makes Verbit unique? Our team of 250 professionals builds AI-driven solutions that help the world’s leading organizations get real value from their audio and video content. We serve high-end customers across the Legal, Media and Education markets with a next-generation verbal-intelligence platform that brings AI into the core of their workflows. Our in-house technology combines advanced LLMs, GenAI capabilities and speech AI to power everything from legal-tech automation and real-time insights to intelligent media and learning workflows. Beyond transcription or accessibility, Verbit provides actionable intelligence: smart summaries, analytics, search, knowledge extraction, legal-deposition insights and more. With more than 3,000 global customers relying on Verbit- including top law firms, universities, enterprises and media organizations- we’re building the future of how speech data is processed, understood and used.

We’re a group of:

• Tech-savvy individuals who are always open to more growth and learning opportunities
• Adaptable and flexible people who thrive in a fast-paced, startup environment
• Creative minds who rethink and question how to outperform past results

• Effective communicators who can promote and represent Verbit’s tech and brand