Jobs at Djinni

About Us:

Liki24 is a marketplace of healthcare products and services.
Our mission is making health affordable and accessible for everyone.
We aim to deliver an exceptional customer experience, providing seamless access to various goods across multiple markets, enhancing customer satisfaction, and solidifying our place as a leading health and wellness marketplace.

We are looking for a highly analytical and data-driven Strategic Operations Manager to join our team and take ownership of category expansion on the Liki24 platform. This role is at the intersection of market research, operational testing, and commercial strategy — with a strong focus on scaling what works and finding new pockets of growth.

You’ll be responsible for identifying and launching new high-potential product categories, analyzing competitive positioning, and driving initiatives to expand our catalog and market footprint. You’ll work closely with supply, content, and marketing teams to validate hypotheses, refine our offering, and turn insights into real business impact.

What We’re Looking For:

• Strong research and analytical mindset — you ask why, not just what.
• Curiosity and critical thinking — you go deep and connect the dots.
• A structured and data-driven approach to solving business problems.
• Creativity and proactiveness — you take initiative and move ideas forward.
• Detail-oriented, persistent, and outcome-focused.
• Comfortable working independently, managing priorities, and owning results.
• 3+ years of experience in business analysis, commercial strategy, operations, category management, or marketplace roles.

Nice to Have:

• Experience in fast-paced e-commerce or marketplace environments.
• Understanding of customer behavior, sales funnels, and product merchandising.
• SQL or BI tools (Tableau, Power BI, Looker, etc.) — a big plus.

Key Responsibilities:

Research & Analysis (40%)

• Analyze internal and external market data: sales volume, demand, supply, competition, pricing, availability.
• Identify market trends, product gaps, and regional opportunities.
• Evaluate competitor offerings and delivery strategies

Operational execution (50%)

• Develop and test hypotheses to improve product sales and visibility.
• Adjust and localize our value proposition (pricing, bundling, visuals, copy, etc.).
• Collaborate cross-functionally with marketing, content, and supply teams to execute initiatives.
• Monitor impact and performance metrics across product categories.
• Iterate based on outcomes and generate new ideas to drive results

Strategic thinking (10%)

• Identify scalable approaches, playbooks, and tactics for expansion.
• Contribute to long-term strategic thinking on new markets, product lines, or customer segments. 

What We Offer:

• Opportunity to work in a global company with a strong social mission.
• Ability to transform your ideas into impactful realities.
• Chance to be part of an open-minded and innovative team.
• Exceptional opportunities for personal and professional growth.
• 20 paid vacation days, 21 paid sick leaves, and paid national holidays.
• Flexible schedule with the option to work from home.

We are making Health! If you’re excited about growth challenges, passionate about impact, and not afraid to experiment — join us!

SaaS Platform · React + Fastify · PostgreSQL

About the Project

We’re building a sophisticated AI-powered matching and analytics platform that uses multi-dimensional profiling and advanced algorithms to optimize decision-making.

The product has a validated prototype and real traction. We’re now moving into production hardening and scale, and we’re looking for a senior developer to take ownership of the backend architecture while actively evolving the frontend.

A core part of this role is working AI-first: we expect you to use Claude Code as a primary development tool, not as an experiment or side-assist.

The Role

You’ll design and implement the full production backend for our React-based SaaS platform, replacing mock data with real infrastructure:

• databases
• authentication
• APIs
• AI integrations
• deployment pipelines

You’ll also contribute directly to the frontend where needed.

Claude Code is a hard requirement.

We expect you to be comfortable (or explicitly motivated) to:

• scaffold systems with AI
• refactor and evolve large codebases using AI assistance
• co-design architecture with Claude
• use AI for documentation, tests, migrations, and reasoning

This is an AI-augmented engineering role, not a traditional “write everything by hand” position.

What You’ll Build

Backend Architecture

• Fastify REST API

  High-performance Node.js framework with TypeScript-first design and built-in validation

• Database

  PostgreSQL 15 with Prisma ORM (type-safe queries + automated migrations)

• Authentication & Authorization

  JWT with refresh tokens, httpOnly cookies, and role-based access control

• Caching Layer

  Redis for sessions and performance optimization

• Validation & Types

  Shared Zod schemas between frontend and backend

• API Design

  RESTful endpoints with structured error handling and consistent responses

Infrastructure & DevOps

• Monorepo Setup

  pnpm workspaces separating frontend, backend, and shared packages

• CI/CD

  GitHub Actions with automated tests, security checks, and deployments

• Environments

  Isolated staging and production environments

• Deployment
  • Frontend: Vercel (CDN + edge)
  • Backend: Railway or Supabase (auto-scaling)

• Containerization

  Docker-based local and production environments

Integrations

• OpenAI API

  Document parsing, analysis, and intelligent matching logic

• Email Services

  Resend or SendGrid with template-driven transactional emails

• File Storage

  Secure uploads via Supabase Storage or AWS S3

• Monitoring & Analytics

  Sentry (errors) and PostHog (product analytics)

Testing & Quality

• Backend Testing

  Vitest for unit and integration tests with test databases

• End-to-End Testing

  Playwright covering full user workflows

• Code Quality

  ESLint, Prettier, Husky pre-commit hooks

• API Documentation

  Auto-generated OpenAPI specs from Zod schemas

Required Experience

• 5+ years of professional full-stack development
• Strong experience or strong willingness to work AI-first
• Hands-on experience with Claude Code for real production work
• Advanced React and modern frontend practices (React 19, hooks, Zustand)
• Node.js backend development (Fastify preferred, Express acceptable)
• PostgreSQL schema design, indexing, and performance optimization
• Prisma ORM or similar type-safe database tooling
• RESTful API design with authentication (JWT, OAuth concepts)
• Git-based workflows and CI/CD pipelines
• Testing across the stack (unit, integration, E2E)

Tech Stack

Frontend (Existing)

• React 19, Vite 7, React Router 7
• Ant Design 6, Zustand 5
• React Flow, Recharts, @dnd-kit
• Vitest, Playwright

Backend (Developing)

• Fastify
• PostgreSQL 15 + Prisma
• Redis
• Zod
• JWT authentication
• Helmet (security)

Infrastructure

• pnpm workspaces (monorepo)
• Docker + docker-compose
• GitHub Actions
• Vercel (frontend)
• Railway / Supabase (backend)

Third-Party APIs

• OpenAI GPT-4 API
• Resend / SendGrid
• Supabase Storage
• Sentry

Highly Desirable

• Deep Fastify experience
• Prisma with complex relational schemas
• Monorepo experience (pnpm, Yarn workspaces, Turborepo)
• Production TypeScript at scale
• Ant Design customization
• Docker for both dev and production
• OpenAI / LLM integration experience
• Vercel and Railway deployments
• Database migration strategies
• Strong opinions on AI-assisted development

Required Skills (Experience Level)

• Node.js (Fastify / Express) — 4+ years
• TypeScript — 4+ years
• PostgreSQL (schema design, indexing, optimization) — 3+ years
• Prisma ORM — 2+ years
• React (hooks, functional components) — 3+ years
• Zustand or similar state management — 1+ year
• REST API design & backend architecture — 4+ years
• Authentication (JWT, refresh tokens, RBAC) — 3+ years
• Docker (local & production workflows) — 2+ years
• CI/CD (GitHub Actions or similar) — 2+ years
• Monorepo workflows (pnpm / yarn workspaces) — 1+ year
• Testing (Vitest / Jest / Playwright) — 2+ years
• OpenAI / LLM API integration — 1+ year
• Claude Code (AI-assisted development workflows) — 1+ year

Location: Los Angeles, CA (Remote/Overseas)

About Us:
Ferla Bikes is a leading innovator in eco-friendly commercial cargo bikes, empowering entrepreneurs worldwide with state-of-the-art vending carts, cargo solutions, and e-bikes. We prioritize sustainability, creativity, and community involvement, enabling small businesses to flourish in environmentally responsible ways.

We are seeking a creative and strategic Social Media Manager to join our Commercial Bikes division. This role will drive engagement, brand awareness, and lead generation through dynamic content and marketing campaigns across social media platforms.

Key Responsibilities:

• Strategy Development: Create and implement a comprehensive social media strategy tailored to Ferla’s commercial bikes and vending carts.
• Content Creation: Develop compelling content (videos, images, and copy) that highlights the functionality and success stories of our commercial bike clients.
• Community and Brand Management: Foster relationships with customers, influencers, and partners by actively engaging with followers and responding to comments/messages. Foster relationships with Facebook and Instagram Community Groups. 
• Campaign Management: Launch targeted social media ad campaigns to increase product visibility and generate leads for the commercial bikes division.
• Performance Tracking: Analyze and report on social media metrics to evaluate the effectiveness of campaigns and identify opportunities for growth.
• Collaboration: Work closely with the marketing, sales, and design teams to align social media content with broader business objectives.

Project Overview
We are looking for a Regular Web Visualization Developer to join our team and work on interactive, web-based visualization tools for technical and geospatial data in the oil and gas domain. The role is focused primarily on frontend and 3D web visualization, with exposure to backend integration and cloud-based environments as part of a larger engineering team.

This position is ideal for a strong frontend developer with experience or strong interest in WebGL and Three.js who wants to grow into a specialized visualization/graphics engineer role.

Key Responsibilities
• Develop and maintain interactive web-based visualization tools using Angular, TypeScript, and Three.js
• Implement and optimize 3D scenes and visual components for performance and usability in the browser
• Collaborate with backend engineers to integrate visualization components with existing APIs and data services
• Work closely with domain experts (geologists, engineers, analysts) to translate technical data into clear visual representations
• Participate in code reviews and contribute to improving frontend architecture and best practices
• Support deployment and operation of web applications in cloud-based environments (AWS or Azure)

Mandatory Skills
Angular, TypeScript, Three.js, WebGL

Required Experience & Qualifications
• 3+ years of experience in frontend or web visualization development
• Practical experience with Angular and TypeScript in production projects
• Hands-on experience or strong fundamentals in Three.js and WebGL
• Basic understanding of performance optimization for web applications
• Familiarity with working with REST APIs or similar backend services
• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience)
• Good communication skills and ability to work in a collaborative team environment

Nice-to-Have
• Exposure to technical or scientific visualization (GIS, 3D data, dashboards, simulations)
• Basic understanding of cloud platforms (AWS or Azure)
• Interest in graphics rendering concepts and performance tuning
• Familiarity with Unity, VR, or other 3D tools

Languages
English: B2 (Upper Intermediate)

We are looking for a highly skilled Middle Front-End Developer (React) to join our dynamic and collaborative team! If you are passionate about building modern, user-friendly web applications, this opportunity might be a perfect fit 🚀

Requirements:
• Strong experience with React, Next.js, Redux, Redux Toolkit, and RTK Query;
• Experience with Storyblok CMS;
• Proficiency in JavaScript and TypeScript;
• Experience with build tools such as Vite and Webpack;
• Solid knowledge of HTML, CSS, LESS, SASS, SCSS, and Tailwind CSS;
• Confident use of NPM, Yarn, and Git;
• Understanding of RESTful APIs and GraphQL;
• Experience working within Scrum methodology;
• Understanding of web application architecture and basic design patterns;
• Confident written and spoken English (B2 level or above);
• Proactive problem-solving approach;
• Strong time management skills and adaptability;
• Bachelor’s or Master’s degree in Computer Science or a related technical field.

Would be a plus:
• Experience with WebSockets and Socket.io;
• Familiar with CSS Modules and Styled Components;
• Experience with React Native;
• Worked with UI libraries such as Material UI, Ant Design, and others;
• Knowledge of frontend or backend technologies, including Angular, Vue, or Node.js;
• Understanding of backend architecture;
• Ability to communicate effectively with both technical and non-technical stakeholders;
• Ability to plan project architecture and development stages.
 

We offer:
• Transparent financial motivation;
• Remote workplace or a comfortable office in the center of Kyiv;
• 18 working days of paid leave annually;
• Unlimited sick days;
• Salary review twice a year;
• Compensation for our English-speaking club — 100%;
• Compensation for any AI tool of your choice — 100%;
• Compensation for coworking spaces — 100%;
• Compensation for gym memberships and professional courses — 50% (after the trial period);
• Compensation for any English courses — 50% (after the trial period);
• Compensation for sessions with a psychologist — 50% (after the trial period);
• Medical insurance (after the trial period).
 

Interview Stages:
Screening Interview ➡️ Technical Interview ➡️ Job Offer

If you have the skills, passion, and determination we’re looking for, apply now to become part of our exciting journey!⭐

N-iX is looking for a dedicated and skilled SAP ABAP Software Engineer to join our client’s dynamic team. In this role, you will be able to work with one of the leading banks of Ukraine with one of the biggest networks of branches and ATMs. 

Requirements:

•  3+ years of experience as a SAP ABAP Engineer
• Complex ABAP programming, testing, and debugging
• Close communication with functional teams to build professional solutions
• Experience in ABAP for SAP NW 7.5  (ABAP Objects, ABAP Reports  using ALV, ABAP Rest,  HTTP Calls, etc.)
• Knowledge of ABAP  OOP, RFC, BAPI, BADI, User Exits, and Enhancements
• Experience as a SAP BW Engineer, BW7.5 data warehousing solutions
• Ukrainian language, Advanced or higher.

Responsibilities:

• Participate as an SAP ABAP Developer in projects for our existing customer
• Development of business logic in various implementations of SAP systems
• Integrate SAP with external systems via RFC, Rest, etc.
• Enhancing out-of-the-box SAP functionalities according to Customer requirements
• Prepare Technical specifications of development objects
• Work with other teammates to deliver SAP projects and integrations with external systems

Will be a plus:

• Experience in SAP Fiori and/or UI5 
• Knowledge of SAP NetWeaver Gateway and OData services
• Experience in AM (is Application Management?)
• English language from the Intermediate level 

Fast-growing fintech project focused on P2P payment solutions for international markets and high-risk merchants.

We build scalable and secure payment processing at the intersection of technology and finance, working with complex payment flows and challenging geographies.

Role Mission

To ensure stable, scalable, and secure operations of the AvePay P2P payment service.
This role is responsible for building the operational infrastructure, managing antifraud and risk processes, overseeing merchant and user operations, controlling operational KPIs, and leading day-to-day execution across teams.

Key Responsibilities

P2P Operations

• Own the full P2P operational flow
• Control internal gateway performance
• Maintain SLA for transaction speed and success rate
• Monitor fees, liquidity allocation, and operational efficiency

Risk & Antifraud

• Implement monitoring and antifraud tools
• Adapt risk rules per geography
• Minimize chargebacks, cancellations, and account blocks
• Handle operational incidents and escalations

Operational Processes

• Build and optimize operational workflows and policies (Support / Disputes)
• Ensure 24/7 operational coverage

Team Management

• Hire, onboard, and manage the operations team
• Build operational and financial units
• Develop motivation models and control team KPIs
• Manage teams of 10+ people

Platform & Product

• Define operational requirements for product and development teams
• Drive automation of P2P processes (matching, limits, liquidity allocation)
• Monitor platform stability and participate in roadmap planning

Financial Control

• Daily reconciliations
• Control float, turnover, fees, and P&L
• Prepare operational reporting for CEO / Board

Requirements

• Experience as COO / Head of Operations / Head of Payments in fintech or payment services
• Deep understanding of P2P payment ecosystems, liquidity management, and trader operations
• Experience with high-risk verticals (iGaming, Betting, Crypto) is a strong plus
• Strong operational leadership skills and ability to work in a fast-paced 24/7 environment

• Proven experience managing teams of 10+ people

   

What We Offer

• Format: Remote or hybrid
• Project: Fast-growing fintech with international markets
• Scale: Opportunity to build the operations function from scratch
• Compensation: Competitive salary + performance-based bonuses
• Transparency: Clear KPIs and measurable performance metrics
• Team: Direct collaboration with CEO and Board

• Tools: Access to top-tier fintech and operational tooling

   

Key KPIs

• Transaction success rate
• Average transaction processing time
• Operational margin
• Support SLA for users and merchants
• Platform stability and uptime

We’re looking for a Senior Flutter & UX Designer to take ownership of building and refining a complex, production-grade iOS application. This role sits at the intersection of engineering excellence and UX craftsmanship — you’ll not only implement features, but actively shape how users experience the product.
 

You’ll work closely with product, design, and business stakeholders to translate complex requirements into intuitive, high-performance user flows, while ensuring long-term maintainability and scalability.
 

Key Responsibilities

• UX Ownership – Design and implement complex user journeys, flows, and edge cases with a strong focus on clarity and usability
• Interaction Design – Define how screens connect, how users move, and how the app responds to user actions
• Design Translation – Turn product requirements and wireframes into intuitive, well-structured in-app experiences
• Product Thinking – Actively participate in product decisions, helping simplify complex logic into user-friendly flows
• Consistency & Quality – Ensure visual and interaction consistency across the entire app
• Stakeholder Collaboration – Work closely with product managers, designers, and business stakeholders to refine UX decisions
• Iteration – Continuously improve flows and interactions based on feedback, testing, and real user behavior
   

About the Project

Imagine if finding your next big client, investor, or partner was as easy as a click.
 

That’s the power of teqID.org — an AI-powered networking platform that connects businesses, founders, and industry leaders faster and smarter than ever before.
 

With teqID, users get:

• Smart Matching – An AI Copilot that introduces you to the people and companies you actually need to know
• Global Reach – Access to a growing network of forward-thinking businesses and investors worldwide
• Personalized Insights – Hidden opportunities, industry trends, and warm introductions tailored to each user
   

Think LinkedIn — but smarter, faster, and built for results.
Product: https://teqid.org/
 

Requirements

• 5+ years of experience in mobile development, with strong Flutter expertise
• Proven experience building production-grade iOS apps
• Strong UX sensibility and experience implementing complex user flows and edge cases
• Deep understanding of mobile UI/UX best practices and performance optimization
• Experience working closely with product managers, designers, and stakeholders
• Ability to balance speed of delivery with clean, maintainable architecture
• Strong problem-solving skills and attention to detail
• Excellent communication skills in English
   

Bonus Points

• Experience working on B2B SaaS or data-heavy applications
• Familiarity with design systems and UX prototyping tools

Experience owning features end-to-end in fast-moving product teams

What We Offer

• Opportunity to work on a cutting-edge AI networking platform
• High ownership and real influence on product UX and architecture
• Collaboration with a senior, international product team
• Flexible working setup
• Competitive compensation for a focused 2–3 month project

As a Full Stack Developer at BotsCrew, you'll be part of a cross-functional team responsible for designing, building, and scaling products and features across our clients' solutions. You'll work with both backend and frontend technologies and have the opportunity to contribute to AI technology implementation.

You’ll collaborate closely with engineers, project and product managers, quality assurance engineers, and UX designers to bring impactful features to life — from intelligent assistance capabilities to workflow automation.

Key Requirements

• 2+ years of experience in full-stack development;
• Proficiency in Java and the Spring Framework;
• Solid frontend skills with React.js, Next.js or Angular;
• Strong understanding of RESTful API design and integration;
• Experience using Docker for local development and deployment;
• Familiarity with CI/CD pipelines (e.g., GitHub Actions, GitLab CI);
• Hands-on experience with cloud infrastructure on AWS, Azure, or GCP;
• Strong problem-solving skills and a collaborative mindset;
• Willingness to learn and work with other languages(e.g., Python, Node.js) as needed;

• Good spoken and written English (Upper Intermediate level or higher).ʼ

   

What You’ll Do

• Develop and maintain backend APIs using Java, Node.js or Python as needed;
• Design and improve frontend interfaces using ReactJS, NextJS;
• Build and enhance LLM-based features using APIs (e.g., OpenAI), embeddings, vector storage, vector search, and prompt engineering techniques;
• Write clean, testable, and well-documented code;
• Contribute to system architecture and scalable solution design;
• Collaborate with clients and stakeholders to gather requirements and deliver value;
• Participate in agile ceremonies (daily stand-ups, retrospectives, sprint planning);

• Contribute to a positive team dynamic and a healthy work environment.

   

Would be a plus

• Hands-on experience building AI assistantsor autonomous agents;
• Understanding of prompt engineering techniques to influence LLM behavior;
• Familiarity with Retrieval-Augmented Generation (RAG) concepts;
• Experience with vector databases (e.g., Pinecone, etc);
• Experience with Python or Node.js.

🌟 Perks & Benefits:

• 20 working days of paid vacation plus 5 days of paid sickness;
• Flexible work schedule & comfortable remote work conditions;
• Competitive salary;
• Access to Regus coworking spaces when needed;
• FOP (private entrepreneur) accounting and support services;
• PDP creation and guidance from our mentors;
• A youthful, talented, and remarkable company culture.

Diya is a successful Ukrainian IT company providing full-service IT solutions for small and medium businesses across the world. Our company has a strong professional background in providing remote technical support services to companies across different industries helping them deliver excellent customer experience.

We are a friendly crowd of it-savvies. Working shoulder to shoulder in a virtual crew gives us the flexibility to provide better solutions and exceed our customers’ expectations.

We are looking for a proactive and detail-oriented Customer Success & Sales Support Specialist to support customer communications and manage the flow of leads, inquiries, and support requests across multiple online channels. The role combines professional client interaction, coordination of incoming messages, and accurate CRM data administration.

This position requires strong communication skills, responsibility, and the ability to react quickly and professionally to different types of customer requests.

Responsibilities:

1) Customer Communications & Support (English)

• Respond to live chat messages on the website
• Handle inquiries coming via email, contact forms, or social media
• Provide clear, polite, professional responses in English
• Log all interactions into the CRM system
• Forward inquiries to internal specialists when needed and ensure proper follow-up
• Keep full records of communication history
• Report recurring customer questions and suggestions for service improvements

2) Product-Related Customer Interaction (Ukrainian)

• Respond to customer questions about product types, ordering, delivery options, pricing, etc.
• Manage requests arriving through website, social pages, and messaging platforms
• Ensure customer messaging aligns with brand voice and tone
• Coordinate with internal teams on order processing or special requests
• Prepare brief summaries of requests for product, sales, or logistics teams

3) Lead & CRM Pipeline Adminastration

• Maintain an up-to-date list of all incoming prospects and inquiries
• Track the status of leads, opportunities, offers, and next steps in the CRM
• Ensure all customer data, notes, and follow-ups are properly reflected in the system
• Remind internal stakeholders of pending actions or deadlines
• Prepare weekly pipeline summaries showing lead volume, status changes, and progress
• Support with introductory messages, proposal drafts, and meeting scheduling when needed

What we offer:

• Comfortable work environment, remote work.
• Ongoing operations: according to European business hours
• Paid vacation and sick leave.
• Healthcare insurance and gym.
• Training and useful experience.
• Work in a young and friendly team.
• Career opportunities and professional growth.

LineUp is a fast-growing IT outsourcing company with 13 years of experience. We are currently looking for a UI/UX Designer (Middle) to join a long-term product project.

You will become part of the Smart City ecosystem - a large-scale software product for the Middle East market. This is a fully agile, product-oriented environment with real users and a tangible impact on urban infrastructure.

Key Responsibilities

• Design intuitive, visually appealing user interfaces, ensuring seamless and engaging user experiences for mobile and web platforms.
• Design dashboards, tables, filters, forms, bulk actions, and access permissions.
• Follow project conventions, methodologies, and best practices to deliver consistent and high-quality designs.
• Estimate and manage assigned tasks to ensure timely delivery within project deadlines.
• Create low-fidelity wireframes and high-fidelity interactive prototypes using Figma to communicate design ideas effectively.
• Develop and maintain UI style guides, design systems, and reusable components to ensure scalability and consistency across products.
• Conduct user research, usability testing, and analyze feedback to iteratively improve design solutions.
• Utilize data-driven insights to validate design decisions and enhance user experiences.
• Evaluate the UX effectiveness of existing applications, identifying and proposing actionable improvements.
• Collaborate with cross-functional teams, including project managers, developers, QA engineers, and business analysts, to align design outputs with business and technical goals.
• Prepare comprehensive UX documentation: user flows, navigation maps, wireframes, mock-ups, task flows, and interactive prototypes for the development team.
• Support development teams during implementation, ensuring alignment with design specifications and quality standards.
• Present and explain design concepts to clients and stakeholders, clarifying requirements and aligning on project goals.
• Sharing knowledge and promoting continuous learning.
• Stay updated on UI/UX design trends, tools, and methodologies, and integrate best practices into daily work.
   

Qualifications

Experience

• Minimum 3 years of professional experience in UI/UX design, with a strong portfolio showcasing web and mobile application projects.
• Proven ability to deliver user-centered designs that align with both business and technical requirements.

• English proficiency at Upper-Intermediate level or higher.

   

Soft Skills

• Strong time management skills and the flexibility to adapt to changing requirements.
• Effective collaboration and communication within cross-functional teams.
• Analytical thinking and decision-making abilities, with a business-oriented mindset.
• The ability to explain decisions to business stakeholders who think in terms of numbers and processes rather than “beauty.
• Self-motivated with a commitment to continuous learning and professional growth.

• Foster a culture of knowledge sharing.

   

Technical Skills

• Proficiency in Figma for wireframes, prototypes, and design systems.
• Strong knowledge of Human Interface Guidelines (iOS), Material Design Guidelines, and responsive design best practices.
• Experience in creating/maintaining a design system specifically for a complex SaaS product
• Knowledge of user research methods, usability testing, and the ability to apply insights to improve designs.
• Familiarity with Agile/Scrum methodologies, including active participation in team ceremonies.
• Clear understanding of the intersection of user needs, business goals, and technical constraints.

• Ability to deliver high-quality designs with attention to typography, color theory, and layout principles.

   

Nice-to-Have Skills

• Familiarity with motion design or interface animation techniques.
• Basic knowledge of HTML, CSS, or JavaScript to facilitate collaboration with developers.
• Experience in branding, graphic design, or presales activities.
• Knowledge of AI tools for enhancing the design process.

What We Offer:

• Competitive salary.
• A collaborative and innovative work environment.
• Professional development opportunities.
• The chance to work on exciting and challenging projects.
• A supportive company culture.

We are looking for a developer with strong experience in Rust and Python.
The project is already live: the core is written in Rust, while integrations and business logic are implemented in Python.

Responsibilities:

• Maintain and further develop an existing project (Rust + Python).
  
   
• Optimize performance and fix bugs.
  
   
• Participate in fast release cycles and bug-fixing processes.
  
   

Requirements:

• Strong Python skills (3.8+), preferably with experience in data/web libraries.
  
   
• Experience with Rust or willingness to quickly dive into it.
  
   
• Confident JavaScript knowledge.
  
   
• Experience working with data: AI / data analysis, CSV, Excel, Google Sheets.
  
   
• Understanding of multithreading, API integrations, and system-level tools.
  
   
• Ability to quickly navigate an existing codebase and solve tasks independently.
  
   

Nice to have:

• Experience with CI/CD, Docker, GitHub Actions.
  
   
• Knowledge of code security practices and secret rotation.
  
   
• Familiarity with data / fintech ecosystems (Pandas, Polars, etc.).

Role Overview

We are looking for a Senior PHP Backend Developer with 5+ years of experience to join our core engineering team. You will be a key architect of our backend systems, moving beyond traditional development to embrace an AI-first workflow. You aren't just a coder; you are an owner who takes full accountability for the application lifecycle, from the first line of a unit test to the final deployment on Google Cloud.

Our Proposed Tech Stack

• Language & Framework: PHP 8.4+ and Laravel 12.
• Testing: Pest PHP or PHPUnit (Feature & Unit testing).
• Cloud Infrastructure: Google Cloud Platform (Cloud Run, Cloud SQL, Cloud Build).
• AI Tooling: Gemini-CLI, GitHub Copilot, Codex, and Cursor for agentic development.
• Database: PostgreSQL / MySQL (Managed via Cloud SQL).

Key Responsibilities

• High-Performance Backend: Architect and maintain scalable server-side logic using Laravel, focusing on clean code, design patterns, and high-concurrency handling.
• AI-Native Workflow: Integrate Gemini-CLI and Codex into your daily terminal workflow to automate boilerplate, refactor complex legacy logic, and generate migration scripts.
• Total Test Coverage: Implement a "Test-First" culture. You will write comprehensive Unit Tests for isolated logic and Feature Tests (Integration) to ensure API endpoints and business flows are bulletproof.
• Cloud Ownership: Manage and optimize the application on Google Cloud. This includes configuring Cloud Run for auto-scaling, managing Cloud SQL instances, and setting up IAM roles for security.
• CI/CD & DevOps: Build and maintain automated pipelines using Cloud Build or GitHub Actions, ensuring every commit is automatically tested and deployed to staging/production.
• Ownership Mentality: You take "Extreme Ownership" of the codebase. This means proactive monitoring (Google Cloud Observability), identifying bottlenecks before they hit production, and refactoring for long-term health.

Technical Requirements

• Experience: 5+ years of professional backend development with a deep mastery of PHP and the Laravel ecosystem.
• TDD Champion: Strong commitment to Test-Driven Development. You must be proficient in writing Unit and Feature tests before implementation to ensure high-quality, bug-free code from day one.
• GCP Knowledge: Hands-on experience with Google Cloud services, specifically containerized deployments (Docker/Artifact Registry) and serverless environments. Important!!!
• AI Mastery: Demonstrated ability to use AI Agents (like Cursor) and terminal-based AI tools (Gemini-CLI) to accelerate development speed by at least 2x.
• Database Design: Expert level at Eloquent ORM, database indexing, and query optimization to handle large-scale datasets.
• Security Mindset: Knowledge of OWASP principles, secure API design, and data encryption within a cloud environment.

Bonus Points

• Experience with Laravel Pulse or Horizon for real-time monitoring.
• Familiarity with Spatie packages or advanced Laravel architectural patterns (Actions, DTOs).
• Contributions to open-source PHP libraries or AI-related dev tools.

Why Join Us?

We offer a "zero-friction" development environment. We provide the latest AI subscriptions and Google Cloud credits for experimentation. We value developers who treat the application as their own product, giving you the autonomy to make high-level architectural decisions.

We are looking for a Finance & Accounting Specialist. a.k.a. the “Detail Master,” to join our team of professionalst.

This role is ideal for someone who is attentive to detail, well-organized, and confident in financial and administrative tasks. You will support day-to-day financial operations, work with documentation and reporting, and gain international experience.

Our ideal candidate

• Degree in Finance, Accounting, Economics, or a related field

• 2–3 years of experience in finance, accounting, or financial operations

• Good understanding of accounting principles and financial processes

• Advanced user of Excel / Google Sheets (formulas, filters, basic reports)

• Basic knowledge of Ukrainian legislation for LLC (ТОВ) and FOP (ФОП)

• Experience working with primary documentation and payroll

• Attention to detail, accuracy, and responsibility

• Willingness to learn and collaborate with the team

• English level: Intermediate (B1+)

Responsibilities

• Manage payments, accruals, compensations, and payroll calculations

• Prepare and maintain invoices, acts, and primary accounting documentation

• Handle settlements with Ukrainian and international contractors

• Supporting documentation

• Maintain financial records and budgets in Excel / Google Sheets

• Prepare data for internal financial and management reporting

• Maintain employee and contractor data, update rates, and process terminations

• Coordinate with outsourcing accounting providers

• Collect and manage primary documentation for Ukrainian and Estonian entities

Will be a plus

• Experience with international payments (Wise, Payoneer, Stripe)

We offer

• Remote work with flexible working hours

• Paid vacation: 20 days per year

• Paid sick leave: 15 days per year

• Family leave

• Compensation for English courses

• Compensation for educational and sports activities

• Compensation for psychologists

• Internal lectures and knowledge sharing

The client is an innovative global fintech leader behind USDT, the world’s largest and most widely used stablecoin.

We are looking for a Middleware Engineer to work across the JavaScript/TypeScript layer, connecting modern applications with local AI inference engines and distributed systems. This role sits between product development and platform engineering, focusing on middleware, SDKs, and application layers that make local AI usable, secure, and scalable.

Responsibilities:

• Design, build, and maintain React-based applications (Expo / React Native / Electron)
• Develop clean, modular architectures using TypeScript across the stack
• Implement local-first / offline-first application logic and secure local data storage
• Integrate applications with local AI inference engines, SDKs, and real-time systems
• Work with REST APIs, WebSockets, RPC, and streaming data flows
• Contribute to middleware, SDKs, and JavaScript bindings bridging apps with native and C++ components
• Build or extend native mobile modules (iOS / Android) when required
• Optimize performance for resource-constrained devices
• Write production-quality code with unit and end-to-end tests
• Collaborate in a fully remote, cross-time-zone team

Requirements:
Must have

• 5+ years of experience in fullstack software development
• Expert-level proficiency in JavaScript and TypeScript
• Strong experience with React (web, mobile, or desktop)
• Experience building offline-first or local-storage-heavy applications (e.g. SQLite)
• Proven experience with distributed systems or event-driven architectures
• Strong understanding of real-time communication (WebSockets, streaming, RPC)
• Solid knowledge of networking, security, and production best practices
• Experience with databases, data modeling, and performance optimization
• Hands-on experience with containerization and orchestration (Docker, Kubernetes)
• Ability to work independently and communicate effectively in a remote environment

Nice to Have

• Experience with peer-to-peer technologies (libp2p, Hyperswarm, WebRTC)
• Familiarity with AI/ML inference APIs or OpenAI-compatible endpoints
• Experience integrating crypto or payment SDKs
• Background in AI platforms, SaaS, or developer tooling
• Knowledge of GPU resource management, ML infrastructure, or WebAssembly
• Contributions to open-source projects

We are offering:

• Transparent strategy and thoughtful management that keep everyone aligned
• Space for personal growth and career development without limits
• A culture of continuous learning: internal courses, workshops, and English classes twice a week
• Skill up events where we share experience and stay on top of trends
• Competitive perks: flexible schedule, a strong compensation package, support for professional certifications, and generous vacation policy
• Team spirit that thrives through regular events, gatherings, and celebrations