Jobs at Djinni

Location: Remote (Preferably European time zones)

About the Company 

At WOWCube®, we’re redefining play with a one-of-a-kind cube-shaped gaming console that merges the physical and digital worlds. 

The WOWCube Entertainment System combines modular hardware, immersive software, and creative game design to create a brand-new category of interactive entertainment. We are a fast-growing, innovative game development studio pushing the boundaries of interactive entertainment.

About the Role 

We are looking for a highly skilled and experienced Senior C/C++ Developer (Embedded / Game & Systems Software Engineer) with a strong background in low-level development, game engines, and resource-constrained environments.

In this role, you will be responsible for designing software architecture, building gameplay systems, and optimizing performance under strict hardware limitations. You are a perfect fit if you are comfortable with real-time constraints, embedded-like platforms, and taking end-to-end ownership of features - from design and implementation to debugging on real devices.

Key Responsibilities

• Design and develop core game logic and architecture using C/C++ (including game state design and event-driven gameplay).
• Implement essential gameplay systems, such as AI, game state machines, and custom GUI.
• Work on 2D programming and special effects finely tuned and optimized for resource-constrained hardware.
• Design high-performance, asynchronous architectures, network pipelines, and queue-based systems with low-latency requirements.
• Perform performance tuning, profiling, memory diagnostics, and crash analysis.

• Collaborate closely with technical artists and designers; develop internal tooling, custom engine features, and automation scripts to streamline production.

   

Requirements

• 5+ years of experience in low-level C/C++ development across mobile, console, or embedded-like platforms.
• Solid understanding of gameplay and engine programming concepts, including rendering pipelines, memory management, and hardware optimization.
• Familiarity with RTOS or real-time concepts (tasks, priorities, timers, scheduling) and event-driven systems.
• Strong networking skills, including experience with TCP/IP, UDP, WebSockets, and non-blocking I/O operations.
• Proficiency with development tools, version control systems (GCC, CMake, Git, SVN, Perforce, etc.), and build-deploy automation.

Desirable Pluses

• Experience with platform compliance and certification processes (e.g., Nintendo TRC, Sony TRC, or similar vendor requirements).
• Experience with multiple programming languages and environments (e.g., Rust, Java, TypeScript, Python, Bash, Lua, Android NDK/SDK, or AOSP).
• Familiarity with multimedia and audio/video frameworks (SDL2/SDL3, Raylib, GStreamer, FFmpeg, ALSA, Vorbis, etc.).
• Experience in complex automation or integrating game software with specific physical hardware layouts/models.

What We Look for in Your Application

• An updated CV highlighting your technical stack and the commercial or shipped projects you have been part of.
• Examples (or GitHub links) demonstrating how you have approached complex architectural challenges or performance optimisations in hardware-limited environments.

We are looking for a Linux Administrator to support high-performance computing environments and critical distributed infrastructure.
 

In this role, you will:

• Administer HPC clusters for machine learning workloads (e.g., Slurm, Ceph)
• Maintain and support application infrastructure (web services, ERP systems, mail, LDAP, messaging services, etc.)
• Manage and automate workstation provisioning using Ansible
• Ensure stability, performance, and security of distributed systems
   

Requirements:

• Strong experience in Linux system administration (Ubuntu/Debian preferred)
• Strong C++ knowledge or experience working with C++ environments
• Experience with HPC environments and job schedulers (e.g., Slurm)
• Knowledge of distributed storage systems (e.g., Ceph or similar)
• Experience with infrastructure automation tools (e.g., Ansible)
• Solid understanding of networking fundamentals and security best practices
   

Nice to have:

• Experience with Python, Rust, or CUDA
• Familiarity with low-level Linux systems or kernel concepts
• Experience with web or backend systems
   

What we offer:
Work on cutting-edge autonomous driving tech, flexible hours, fast-paced engineering environment, competitive salary, and stock options.

About the Company

We are a specialized consulting company focused on Statistics, Data Science, and AI. We work across multiple industries, including the public sector, insurance, and other data-intensive domains.

For this role, we are specifically looking for a Senior Frontend Engineer to join projects in the public sector. These projects involve building technically advanced solutions that also create a meaningful positive impact on society.

We are looking for experienced engineers who enjoy solving complex problems and want to build systems that make a real difference.

Role Overview

As a Senior Frontend Engineer, you will take end-to-end ownership of frontend development — from architecture and technical decision-making to prototyping, implementation, testing, quality assurance, and continuous improvement.

You will build analytical web applications that are intuitive, accessible, performant, and reliable across desktop and mobile devices.

What You'll Be Doing

• Design and own frontend architecture together with the engineering team.
• Develop modern web applications using React and JavaScript/TypeScript.
• Translate complex business and analytical requirements into intuitive user interfaces.
• Build responsive user experiences that work seamlessly across desktop and mobile devices.
• Develop interactive data visualizations and analytical UI components.
• Ensure charts, filters, tables, and interactions are both technically accurate and user-friendly.
• Implement accessibility best practices throughout the development lifecycle.
• Rapidly prototype ideas, validate concepts, and transform successful prototypes into production-ready solutions.
• Maintain high standards for code quality, testability, scalability, and maintainability.
• Define and uphold frontend engineering standards, code reviews, testing practices, and UI consistency.
• Make pragmatic technical decisions and provide leadership on frontend direction.

Requirements

• Several years of professional experience developing modern frontend applications in production environments.
• Strong expertise in React, JavaScript, and TypeScript.
• Excellent understanding of UI, UX, and visual design principles.
• Experience building responsive web applications for both desktop and mobile devices.
• Experience with component-based frontend architectures and high-performance user interfaces.
• Knowledge of accessibility standards and implementation best practices is a strong advantage.
• Experience with frontend testing and a strong focus on code quality and maintainability.
• Experience with data visualization libraries such as Plotly.js, ECharts, d3.js, or similar tools.
• Ability to design clear and intuitive analytical interfaces for presenting complex information.
• Ability to build solutions both using existing frameworks and, when necessary, from scratch.
• Strong technical judgment, structured problem-solving skills, and clear communication.

Candidate Requirements

• Ukrainian native speaker
• English proficiency: B2 or higher

About EVIQO

EVIQO is one of the fastest-growing smart EV charging brands in the US residential market, serving customers across the US, Canada, and Europe.

We are already among the Top-5 market leaders in the US in our segment and continue scaling rapidly.

Our mission is to build a category-defining EV charging brand that competes with major players like Tesla, ChargePoint, and Autel.

Our core product is a premium Level 2 smart home EV charger combined with a mobile app and software platform that allows users to monitor and remotely control charging, manage and optimize energy consumption, automate charging sessions, and reduce electricity costs.

With up to 50 Amps of charging power, strong hardware positioning, premium customer experience, and a powerful D2C + Amazon growth engine, we are building much more than just a charger — we are building a scalable international brand.

We operate at the intersection of hardware, software, IoT, e-commerce, D2C, and international growth.

About the Role

This is not a traditional Head of Marketing role.

We are looking for a strong hands-on marketing leader who is ready to build, execute, and scale marketing initiatives rather than manage a large internal team.

You will work directly with the founder and take ownership of EVIQO's marketing strategy, brand positioning, customer acquisition, and long-term brand awareness across the US and Canadian markets.

This role requires both strategic thinking and hands-on execution. You will not inherit a large in-house marketing team. Instead, you will execute marketing initiatives yourself, build effective marketing processes, and collaborate with external partners where needed.

We are looking for someone who enjoys rolling up their sleeves and getting things done.

Although this role is titled Head of Marketing, we care much more about your ability to build, execute, and drive results than about your previous job title. If you are a strong Senior Marketing Manager or Growth Marketing Leader ready to take full ownership of marketing, we'd love to hear from you.

This role combines the responsibilities of a hands-on marketing leader, growth marketer, brand builder, and the founder's strategic marketing partner.

Key Responsibilities

• Own the overall marketing strategy and execution across digital channels
• Build and scale D2C customer acquisition across the US and Canadian markets
• Develop a clear brand positioning and messaging strategy
• Deeply understand customer pain points and continuously refine EVIQO's value proposition and messaging
• Analyze complex products, market trends, and customer needs to strengthen EVIQO's market positioning
• Develop and execute a content-led marketing strategy that supports customer acquisition, performance marketing, and brand growth
• Drive customer acquisition and conversion optimization
• Own and improve CAC, LTV, ROAS, Conversion Rate, and other key marketing metrics
• Launch and scale EVIQO's presence across social media platforms
• Build partnerships with YouTube creators and product reviewers
• Build and grow online communities around the EVIQO brand
• Develop and execute PR initiatives, building relationships with media, journalists, influencers, and industry opinion leaders
• Secure EVIQO's presence across major product rankings and review platforms
• Build transparent marketing analytics, reporting, and execution systems
• Manage external agencies, freelancers, and contractors
• Work directly with the founder on marketing priorities, product positioning, and long-term business growth

Requirements

• Strong hands-on experience in B2C marketing
• Proven experience building and scaling consumer brands in the US and Canadian markets
• Strong experience in customer acquisition and performance marketing
• Strong understanding of D2C marketing, brand positioning, consumer behavior, and marketing analytics
• Ability to analyze complex products, identify customer pain points, and develop compelling value propositions (UVP)
• Strong analytical mindset with experience working with key marketing metrics (CAC, LTV, ROAS, Conversion Rate, etc.)
• Hands-on approach with the ability to independently execute marketing initiatives from strategy to implementation
• Experience working with external agencies, freelancers, and contractors
• Strong ownership mindset with excellent execution, prioritization, and organizational skills
• Upper-Intermediate+ English (ability to confidently communicate with US and Canadian partners)

Will Be a Strong Plus

• Experience in consumer electronics or hardware products
• Experience in home energy, smart home, automotive, or EV charging industries
• Experience building educational content ecosystems
• Experience collaborating with YouTube creators and influencers
• Experience building and managing online communities
• Strong PR and media relations experience
• Experience launching products in the UK and German markets
• Understanding of Reddit, Quora, and other niche community channels

Ideal Background

We are looking for candidates with experience building and scaling consumer brands that sell physical products directly to end customers.

Preferred industries include:

• Consumer Electronics
• Smart Home
• Home Energy
• Automotive
• EV Charging
• Hardware Products

This role is focused on B2C product marketing. Candidates whose experience is primarily in B2B, SaaS, or agency environments are unlikely to be a good fit.

We are looking for someone who

• Takes full ownership of marketing
• Thinks like a business owner
• Is hands-on and enjoys execution
• Can build effective marketing processes from scratch 
• Deeply understands customer needs and buying behavior
• Knows how to position products and brands
• Makes decisions based on data
• Can independently prioritize work
• Is comfortable working directly with the founder
• Wants to build a category-leading consumer brand

What We Offer

• Competitive fixed salary
• Performance-based bonus
• Strong long-term career growth opportunities
• Direct work with the founder
• Opportunity to build a category leader in the EV charging market
• Fully remote work
• Working schedule: 10:00–19:00 (Kyiv time).
• 15 working days of paid vacation per year (available after 6 months of employment).
• 5 paid sick days without medical certificates.
• Sports and professional development budget after successful completion of the probation period

Location: Europe (remote)
Duration: ~12 months contract
Working Hours: European time zone
 

We are looking for an experienced Senior Backend Engineer / Tech Lead to join a FinTech project and play a key role in designing and building scalable backend systems from the ground up.

Responsibilities

• Design and develop scalable backend services and distributed systems
• Architect solutions from scratch and drive technical decision-making
• Lead backend development initiatives and provide technical guidance to the team
• Ensure high performance, reliability, and maintainability of services
• Collaborate closely with product, engineering, and business stakeholders
• Take ownership of architecture, delivery, and technical excellence

Technical Environment

• Node.js / TypeScript (Express, NestJS)
• GraphQL
• Microservices architecture following clean architecture principles
• Event-driven systems (Pub/Sub) and Transactional Outbox pattern
• Google Cloud Platform (Cloud Run)
• Terraform (Infrastructure as Code)
• Spanner, PostgreSQL, Redis, Elasticsearch
• Python (FastAPI) – nice to have

Requirements

• 5+ years of backend engineering experience (strong Senior level required)
• Proven track record of architecting and building systems from scratch
• Strong expertise in system design and distributed architectures
• Hands-on experience with microservices and event-driven architectures
• Strong experience with Node.js and TypeScript
• Finance / FinTech domain experience is mandatory
• Excellent English communication skills
• Leadership experience and strong ownership mindset
• Ability to work independently and drive technical initiatives

Nice to Have

• Experience with Python and FastAPI
• Experience working in high-scale cloud-native environments
• Previous experience leading engineering teams or technical streams

What We Offer

• Long-term FinTech project (~1 year)
• Fully remote work within European time zones
• Opportunity to influence architecture and technical strategy
• Competitive compensation package

We are looking for an Advanced Software Engineer Java who is passionate about technology, development and deployment of a SaaS product.

Innovecs is a global digital transformation tech company with a presence in the US, the UK, the EU, Israel, Australia, and Ukraine. Specializing in software solutions, the Innovecs team has experience in Supply Chain, Healthtech, Software & Hightech, and Gaming.
For the fifth year in a row, Innovecs is included in the Inc. 5000 and recognized in IAOP’s ranking of the best global outsourcing service providers. Innovecs is featured in the Global Top 100 Inspiring Workplaces Ranking and won gold at the Employer Brand Management Awards.

Our value to you: 

• Flexible hours and remote-first mode
• Competitive compensation
• Complete Hardware/Software setup – anything you need for work
• Open-door culture, transparent communication, and top management at a handshake distance
• Health insurance, vacation, sick leaves, holidays, paid maternity/paternity leave
• Access to our learning & development center: workshops, webinars, training platform, and edutainment events
• Virtual team buildings and social activities 

If you feel like you’re the perfect match for this role, drop us your CV! 

There are no limitations, no barriers when the right people are on your way — apply for the vacancy and succeed with us

Innovecs is an equal opportunity employer. All hiring decisions are based on professional qualifications, skills, and experience. We are committed to a transparent, merit-based recruitment process that prevents discrimination and ensures equal opportunities for all candidates. Reasonable accommodations are available upon request throughout the recruitment process to support accessibility and inclusion.

Requirements

• At least 7+ years of experience in java server-side, and must have deep understanding of reactive systems experience in areas: java concurrent programming, java security, reactive programming, network programming and mechanical sympathy understanding,
• Knowledge of programming patterns and design principles which and solving complex problems using algorithms,
• Experience in low latency / high-throughput algorithms,
• Experience in building large-scale, multi-tenant mission-critical systems,
• Understanding of transport protocols and formats: WebSocket, Google Protocol Buffers, Json, SBE,
• Background with the Fin-Tech industry - big advantage,
• Experience with ultra-low-latency systems - big advantage,
• Experience with Aeron technology - MUST,
• Learn and Contribute to open source projects - big advantage,
• Familiarity with microservices architecture - advantage,
• Experience with cloud and bare-metal environments - advantage,
• Experience with Kubernetes - advantage,
• Experience at working with distributed remote teams,
• Passion Curiosity to constantly learn and improve,
• Passion to help the team members to learn,
• Fluent Verbal and Written English Skills required,
• Self-learning enthusiasm,
• Taking ownership and responsibility,
• Communicative and transparent,

• Team Player.

   

Responsibilities

• Be part of an agile team, the core technological team to build and advance a low latency / high-throughput trading platform,
• Participate in all aspects of the development and influence foundation for a system affecting a huge market,
• Lead features from design to production,
• Take active part of Teamwork and team spirit, share and learn from each other,
• Take part in a deep tech product development,
• Take part in influencing the evolution of exberry architecture,
• Take part in influencing product development and growth,
• Take part in ever improving the product delivery life-cycle,
• Help the agile team meet its goals.

About Us

We are an established IT firm specializing in dental practices. We currently manage over 500 clients and are rapidly expanding. As part of this growth, we are launching a dedicated website department built around Webflow, powered by our custom internal management platform.

This platform automates onboarding, content management, and site provisioning — enabling fast, consistent deployment of high-quality websites. We are building a scalable library of Webflow templates designed specifically for automated, repeatable deployment.

The Role

You will own the design, development, and ongoing maintenance of our Webflow template library.

You’ll collaborate closely with our development team to ensure every template is fully optimized for automated provisioning through Webflow’s Management Control Panel (MCP) and Data APIs.

This is a hands-on, Designer-heavy role — you will spend the majority of your time working directly in the Webflow Designer.

Key Responsibilities

Template Design & Build:
- Design and build production-ready Webflow templates tailored for dental practice clients
- Create fully responsive layouts that perform flawlessly across desktop, tablet, and mobile
- Develop reusable component systems (Navbar, Footer, Header Banner, CTA sections, etc.) with configurable properties
- Implement CMS-driven content architecture — all client-specific text, images, and data must pull from CMS collections (no static hard-
coded elements)
- Set up CSS Variables for theming so brand colors, fonts, and other
global styles can be updated via API calls

MCP-First Architecture:

- Structure templates for reliable automated provisioning (predictable class names, consistent DOM structure, clean CMS bindings)
- Work with 8+ CMS collections per template, including: Services, Team, Blog, Testimonials, FAQs, Gallery, Office Hours, Site Config
- Configure component properties to enable per-instance customization without breaking automation
- Build dynamic CMS template pages (Service Detail, Blog Post, Team Member) with correct field bindings
- Create section toggle/show-hide systems using switches in the Site Config CMS collection

Quality & Polish:

- Implement smooth, tasteful animations (scroll reveal, hover effects, accordion interactions)
- Ensure consistent typography, spacing, alignment, and visual rhythm across all pages
- Optimize for page speed and Core Web Vitals compliance
- Perform cross-browser and cross-device testing
- Configure Webflow SEO settings, Open Graph tags, meta descriptions, and auto-generated sitemaps

Template Maintenance:

- Continuously improve existing templates based on real client usage and feedback
- Clone and lightly customize templates during new client onboarding
- Troubleshoot layout shifts, CMS binding issues, responsive breakpoint problems
- Document template structure, conventions, and gotchas for the development team

Requirements

Must Have:

- 2+ years of deep, hands-on Webflow Designer experience (beyond
just building sites — strong proficiency in the Designer tool itself)
- Solid command of CSS Grid, Flexbox, and modern responsive design
techniques
- Proven experience building CMS-driven Webflow sites (Collection Lists, dynamic content, template/reference pages)
- Experience creating and managing Webflow components with properties
- Working knowledge of CSS Variables and design token systems
- Strong eye for clean, modern, professional web design (healthcare/dental experience is a plus)
- Extreme attention to detail — pixel-perfect spacing, consistent styling, proper interactive states

Nice to Have:

- Exposure to Webflow’s MCP (Management Control Panel) or API- based integrations
- Understanding of how external APIs consume Webflow CMS collections
- Experience designing templates built for duplication and cloning at scale
- Basic JavaScript knowledge for custom interactions (e.g., Intersection Observer, simple DOM manipulation)
- Familiarity with design systems and component-based architecture
- Experience using Figma (or similar) to create mockups before building in Webflow
- Comfort with AI-assisted content writing/editing

What You Won’t Need to Do:

- Backend development or complex API programming (our dev team owns this)
- Write advanced/custom JavaScript (we provide any necessary scripts)
- Handle direct client relationships or project management (account team manages this)

What Makes This Role Unique:

You’re not building one-off client websites. You’re creating scalable template systems that power dozens (and eventually hundreds) of automated deployments. Every naming convention, component decision, CMS structure choice, and binding pattern you establish directly multiplies across every new client we onboard. Your work has massive leverage.

Tools You’ll Use Daily:

- Webflow Designer
- Webflow CMS Editor
- Webflow MCP tools (for collaboration with automated/AI-assisted workflows)
- Internal CRM and content publishing platform
- Google Workspace (Docs, Sheets, Drive, Meet)

Compensation & Engagement:

Competitive rate based on experience
Flexible: hourly, part-time, or full-time — depending on workload and mutual fit

How to Apply

Please send the following:

- Links to 3+ Webflow sites you’ve built (we will review the Designer structure and architecture — not just the published site)
- A brief written explanation (or quick Loom/video) of how you would structure a CMS-driven Services section with 6+ service items, filterable by category (e.g., General, Cosmetic, Orthodontics)
- Your current availability and expected rate/range

We look forward to reviewing your application!

Deliverables

• Develop a WebFlow website for dentists
• Implement a template selection feature
• Provide ongoing website management
• Ensure website security and updates
• Optimize website for performance

Remote | Contract | Long-Term Opportunity

About Us

We are building an AI-powered Property Intelligence Operating System designed for real estate investors, developers, property managers, acquisition teams, construction companies, and operators.

Our vision is to combine the power of property intelligence, CRM, public records, ownership research, development analysis, construction workflows, property management, and AI-driven decision support into one unified platform.

This is not a website project.

We are building a complex B2B SaaS platform similar in sophistication to PropertyShark, PropStream, CoStar, CREXi, FreedomSoft, HubSpot, Salesforce, and modern business intelligence platforms.

⸻

What We Are Looking For

We are looking for a Senior UI/UX Product Designer who can transform large amounts of complex data into a simple, intuitive, and highly effective user experience.

The ideal candidate is not just a visual designer, but a product thinker who understands how users interact with complex business software.

⸻

What Makes This Project Unique

Most real estate software focuses on one function.

* Zillow focuses on listings.
* PropStream focuses on lead generation and property intelligence.
* CoStar focuses on commercial real estate data.
* FreedomSoft focuses on investor CRM workflows.
* HubSpot focuses on CRM.
* Buildium and AppFolio focus on property management.

Our goal is to combine these capabilities into a single AI-powered operating system that helps users identify opportunities, analyze properties, manage relationships, execute projects, and make better business decisions.

⸻

Key Responsibilities

* Design user flows and information architecture
* Create wireframes and high-fidelity Figma designs
* Build a scalable design system
* Design dashboards and data-heavy interfaces
* Improve usability and navigation
* Simplify complex real estate and business data
* Work closely with developers and product leadership
* Create developer-ready Figma files

⸻

First Screens to Design

The initial phase will include:

1. Main Dashboard
2. Property Profile Page
3. Owner / Company Profile
4. Contact Profile
5. Lead & Opportunity Management
6. Deal Pipeline
7. Activity Timeline
8. AI Insights & Recommendations
9. Property Search & Map View
10. Reports & Analytics
11. Construction Dashboard
12. Property Management Dashboard

⸻

Required Skills

* Expert Figma skills
* UI/UX Product Design
* SaaS Dashboard Design
* CRM Platforms
* Admin Panels
* Data Visualization
* Information Architecture
* User Flow Design
* Responsive Design
* Strong English Communication

⸻

Required Portfolio Experience

Applicants must provide examples of at least two of the following:

* SaaS Dashboard
* CRM Platform
* Property Technology (PropTech)
* GIS / Mapping Interface
* Analytics Platform
* Business Intelligence Dashboard
* Enterprise Software
* Data-Heavy Application

Applications containing only marketing websites, landing pages, e-commerce stores, branding projects, or logo design work will not be considered.

⸻

Similar Products

Experience with products similar to the following is highly valued:

* PropertyShark
* PropStream
* CoStar
* CREXi
* Reonomy
* FreedomSoft
* HubSpot
* Salesforce
* GoHighLevel
* Zillow
* Redfin
* Buildium
* AppFolio
* Monday.com
* Airtable

⸻

Ideal Candidate

You should be able to answer questions such as:

* What information should users see first?
* What actions should users take next?
* How can complex data be simplified?
* How should property, owner, CRM, and public record information connect visually?
* How can AI recommendations be integrated naturally into daily workflows?

⸻

Application Requirements

Please send:

1. Portfolio
2. SaaS Dashboard Examples
3. CRM or Data-Heavy Product Examples
4. Hourly Rate or Salary Expectation
5. Availability
6. Location & Time Zone
7. Preferred Contact Method
8. A short explanation of how you would approach designing this platform

⸻

Screening Question

Please answer the following question in your application:

What are the three most important elements that should appear at the top of a Property Profile page, and why?

⸻

Paid Test Project

Shortlisted candidates may be invited to complete a paid design exercise involving one of the following:

* Property Profile
* Owner Profile
* Opportunity Queue
* Dashboard Overview
* Activity Timeline

⸻

We are looking for a designer interested in building a serious long-term product and helping shape the future of AI-powered real estate intelligence.

A non-custodial software platform for creating crypto wallets tailored for large B2B businesses. The product is technically complex, automates mass transactions (10k+ via a single file upload), and integrates via API. We are currently launching a new brand and an updated version of the platform.

We are looking for an ambitious Sales professional to lead or significantly strengthen our PSP (Payment Service Providers) direction. We are growing aggressively, and our current sales team (4 Sales Managers + CBDO) lacks a person dedicated solely to the PSP sector. This is a pure B2B long-cycle sales environment where success is driven by building trusted, long-term relationships and deeply understanding the client's technical pain points, rather than quick conversions.

Responsibilities

• Drive active B2B sales of our software infrastructure to PSPs globally (Our target GEOs: CIS, MENA, SEA, LATAM — excluding the USA and Western Europe due to heavy regulations).
• Attend industry exhibitions, handle active networking, and scout potential leads using participant lists.
• build high-trust partnerships, uncover clients' technical issues, and effectively present our product's value.
• build, scale, and manage a dedicated sales team for this specific direction in the future.

 About BITHIDE SOLUTION

BitHide is an enterprise-grade crypto wallet for businesses worldwide, created in response to market needs. Around 10 years, we’ve been building secure, scalable, and privacy-focused crypto payment infrastructure, operating in 5 countries with a global team.

For our customer in the e-mobility sector, we are looking for a Senior Solution Architect.

Responsibilities:

• Architecture & solution designs based on business requirements: Translate requirements into use cases, overarching data models, and system interfaces.

• Develop sustainable software solution architectures that balance performance, security, maintainability, cost-efficiency, and scalability.

• Define cloud infrastructure requirements in cooperation with DevOps, ensuring alignment with modern cloud-native best practices.

• Provide technical leadership to development teams: architectural guidance, architecture reviews, and decision facilitation.

• Evaluate and select appropriate technologies, frameworks, and tools.

• Provide architecture governance: ensure adherence to guidelines, compliance, and security standards.

• Coordinate architecture projects within the system landscape.

• Communicate complex technical concepts effectively to non-technical stakeholders.

• Cooperate with Sales for customer-specific solution and migration concepts, on demand.

Qualifications:

• Extensive experience as a Solution/Enterprise/Software Architect in distributed and cloud-native microservice landscapes, ideally AWS and Kubernetes.

• Proven track record in designing secure architectural solutions, including identity and access management, encryption, and compliance with industry security standards.

• Proven Java Enterprise / Spring development experience.

• Relevant architecture certifications in the field of architecture are a plus.

• Strong analytical mindset; understands complex technical interdependencies (including hardware–software communication).

• Comfortable in agile, ideally scaled agile (SAFe) environments.

• Fluent English; German is a plus.

Фокус: підтримка сайтів, технічна інтеграція, робота зі старою системою та оптимізація продажів

Мета ролі

Посилити технічний менеджмент, взяти під контроль розвиток сайтів MTicket і Контрамарки, завершити інтеграцію старої системи з новою, прискорити запуск функцій та усунути поточні технічні проблеми, що призводять до фінансових втрат.

Основні обов’язки: 

1. Управління сайтами MTicket та Контрамарка

• Координація технічної підтримки та розвитку сайтів.
  
  

• Постановка завдань на розробку, верстку та дизайн (лендинги, правки інтерфейсу, модулі).
  
  

• Контроль строків, якості та відповідності бізнес-пріоритетам.
  
  

• Уніфікація віджетів, модулів і дублюючих елементів.

2. Інтеграція старої та нової системи

• Керування процесом заморозки старої системи та перенесення її функціоналу у нову.
  
  

• Усунення технічного боргу, контроль пріоритетів і критичних задач.
  
  

• Співпраця з технічними лідами для закриття інтеграційних робіт.
  
  

3. Робота з технічними командами та підрядниками

• Взаємодія з СТО та розробниками з чітким контролем термінів.
  
  

• Координація аутсорс-команд та підрядників (дизайн, розробка, інтеграції).
  
  

• Функція «фільтра» між бізнесом і технарями: формування вимог, пріоритизація, контроль реалізації.
  
  

4. Підготовка технічних завдань (ТЗ)

• Самостійне написання повноцінних ТЗ:
   дизайн → UX → верстка → функціонал → технічні нюанси → критерії приймання.
  
  

• Перевірка відповідності ТЗ результату.
  
  

5. Оптимізація платіжних рішень та продажів

• Контроль за стабільністю платежніх рішень, оновленням API та методів оплати.
  
  

• Сприяння збільшенню конверсії та обсягів продажів (зменшення втрат від технічних збоїв).
  
  

• Моніторинг проблем, оперативне реагування.
  
  

6. Аналітика та звітність

• Ведення звітів щодо виконання задач, швидкості реагування та стану систем.
  
  

• Виявлення «вузьких місць» у процесах продажу.
  
  

• Пропозиція рішень для збільшення обороту та зменшення втрат.
  
  

Вимоги до кандидата:

• 3+ років досвіду як Project Manager у web/e-commerce або продукті.
  
  

• Досвід управління сайтами, web-проєктами, CMS, UX/UI, розуміння структури сайтів.
  
  

• Досвід роботи з CRM, інтеграціями, API, технічними командами.
  
  

• Вміння писати складні ТЗ (дизайн, логіка, функціонал, інтеграції).
  
  

• Сильні навички планування, пріоритизації, управління дедлайнами.
  
  

• Вміння координувати кілька команд одночасно (дизайн, розробка, QA, інтегратори).
  
  

• Бізнес-орієнтованість: розуміння впливу технічних рішень на продажі.
  
  

• Високий рівень самоорганізації та стресостійкість.
  
  

Перевагою буде

• Досвід у квитковому сегменті.
  
  

• Досвід з великими навантаженими системами.
  
  

• Досвід запуску сайтів та побудови технічних процесів.
  
  

We are looking for a Prompt Spec Engineer who will define how our AI systems communicate, reason, and deliver high-quality outputs across products powered by LLMs.
 

You will be responsible for designing prompt/spec architectures, building evaluation systems, and ensuring that AI responses are consistent, reliable, and production-ready across RAG systems, AI agents, and automation workflows.

What you will do:
 

• Design and evolve prompt/spec architecture for AI products, LLM services, RAG systems, and AI agents, defining prompt structures, model behavior rules, response formats, and quality criteria.
• Develop, optimize, and adapt prompts for different LLMs and use cases, considering output quality, context limitations, cost, and system stability.
• Build and maintain AI evaluation processes including test scenarios, golden datasets, regression testing, and A/B experiments for LLM performance measurement.
• Analyze AI outputs, identify root causes of issues (hallucinations, missing context, retrieval problems, incorrect or unsafe responses), and define improvements.
• Collaborate with AI Engineers and Product Managers to implement prompt solutions into production systems, RAG pipelines, AI agents, and automation workflows, translating business needs into technical specifications.
• Work with LLM evaluation and monitoring tools (such as PromptFoo, Langfuse, and similar solutions) to track metrics, prompt versions, response quality, and system performance.
• Create and maintain structured documentation: prompt specs, evaluation frameworks, usage guidelines, limitations, and best practices for safe and reliable AI behavior.

What we expect from you:
 

• 2+ years of experience in LLM-related roles such as Prompt Engineering, AI Product Operations, AI Evaluation, or similar.
• Hands-on experience designing and optimizing prompts for different LLMs with a strong understanding of model behavior, strengths, and limitations.
• Experience building prompt/spec systems including prompt structure design, behavior rules, response formatting, testing, and versioning.
• Strong experience in AI evaluation: test case design, output analysis, issue detection, and iterative improvement of model performance.
• Understanding of RAG systems, AI agents, structured outputs, tool calling, and principles of reliable LLM system design.
• Ability to collaborate with engineering and product teams, translate business requirements into AI specifications, and document solutions clearly and consistently.
• Upper-Intermediate (B2+) English 
   

What we offer

• Competitive compensation depending on experience
• Work on production-level AI systems (LLMs, RAG, AI agents, automation workflows)
• Office-based work in Lviv with the possibility of a hybrid schedule.
• Direct impact on AI product quality and system behavior
• Access to modern LLM tools and evaluation frameworks
• Professional growth in a fast-moving AI-focused environment
• Opportunity to shape prompt engineering standards inside the company
• Relocation support for candidates from other cities, including assistance with moving and adaptation in Lviv.

N-iX is seeking a Senior Python Engineer to build production-grade application architecture for one of our clients' AI transformation initiatives. You will act as the technical anchor for developing robust, on-premise microservices that power an AI engineering platform and autonomous AI agents. Your role involves designing secure API gateways and orchestration layers that allow Large Language Models (LLMs) to interact safely with enterprise systems and sensitive engineering data within a structured delivery model.
 

Responsibilities:

• Architect the orchestration layer (Agent of Agents) to coordinate specialized AI workers, manage state, task routing, and error handling.
• Design routing and classification services that map user prompts to specific skills and playbooks, ensuring deterministic execution of critical engineering and operational workflows.
• Build scalable, containerized microservices to handle high-concurrency requests and ensure low-latency responses for real-time AI-assisted operations. 
• Construct a secure data access layer for connectivity to enterprise ERP systems, enforcing strict validation logic before any transaction is committed.
• Build secure and observable connection layers to central data platforms, ensuring all transactions are authenticated, authorized, and audited.
• Develop backend logic interfacing with Vector Databases and construct robust connectors for external data feeds, handling rate limiting, caching, and data normalization.
• Implement defense-grade security services, including RBAC and PII/ITAR redaction, and engineer systems for air-gapped or on-premise deployment.
• Implement comprehensive logging, tracing, and monitoring mechanisms adhering to enterprise best practices.
   

Requirements:

• At least 5+ years of experience in Python, specifically building distributed systems or platforms that serve ML/AI models in production.
• Expert proficiency in Python (FastAPI/Django) 
• Experience with Docker and Kubernetes (k8s) for deploying scalable applications in on-premise environments.
• Strong background in designing RESTful APIs, gRPC services, and using API Gateways like Kong or NGINX.
• Proficiency with Relational Databases (PostgreSQL) and Vector Databases (Weaviate, Milvus).
• Ability to deliver Agile software within structured delivery and formal audit environments
• Experience building high-availability and auditable systems.
   

Nice to Have:

•  Familiarity with enterprise integration patterns and ERP protocols such as OData and SOAP.
   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Middle Developer

Role Description

We are looking for a Middle Software Developer to join our R&D team and contribute to the development of innovative products and technologies. In this role, you will participate in the full software development lifecycle, from researching and validating new ideas to implementing, testing, and supporting production-ready solutions.

The ideal candidate is capable of independently delivering medium-complexity features, taking ownership of their work, and proactively proposing improvements to products and development processes. You will collaborate closely with Product Owners, engineers, and other stakeholders to transform business and technical requirements into reliable software solutions.

This position requires a strong engineering mindset, a passion for learning new technologies, and the ability to rapidly build prototypes and proof-of-concepts using modern development tools, including AI-assisted technologies. You will be expected to contribute not only through coding but also through technical discussions, code reviews, and continuous improvement initiatives.

Main Responsibilities

• Full-time participation in product development
• Research and evaluate new technologies, frameworks, and implementation approaches
• Develop prototypes and proof-of-concepts for new ideas and use cases
• Design and implement new features using modern technologies and best practices
• Maintain and support developed features throughout their lifecycle
• Write clean, maintainable, and efficient code
• Participate in code reviews and provide constructive feedback
• Investigate and fix defects and production issues
• Collaborate with Product Owners, QA Engineers, Designers, and other stakeholders
• Contribute to technical discussions and architecture decisions

• Create and maintain technical documentation where necessary

   

Required Skills

Programming Languages

• Strong proficiency in C#

• Good proficiency in TypeScript

   

Software Development

• Understanding of object-oriented design principles (SOLID)
• Experience with modern software development practices
• Knowledge of design patterns and when to apply them
• Experience with REST APIs and client-server architectures
• Ability to troubleshoot and debug complex issues

• Understanding of software testing principles

   

DevOps & CI/CD

• Understanding of CI/CD pipelines and automated deployments
• Experience using Git and common branching strategies

• Familiarity with build and release processes

   

AI & Rapid Prototyping

• Experience using AI-assisted development tools (ChatGPT, GitHub Copilot, Claude, etc.)

• Ability to rapidly create prototypes and validate concepts

   

Soft Skills

• Strong problem-solving skills
• Proactive mindset and willingness to propose improvements
• Good communication skills
• Ability to work independently with limited supervision

• Ability to estimate and plan own work

   

Nice-to-Have Skills

Programming & Technologies

• Python development experience
• Experience with Angular or React
• Experience with cloud platforms (AWS)
• Understanding of microservices architecture

DevOps

• Experience creating and maintaining CI/CD pipelines
• Infrastructure as Code experience

Embedded & Hardware

• Experience with microcontroller or microcomputer development
• Experience with Raspberry Pi, Jetson, STM32, ESP32, or similar platforms
• Basic electronics and hardware integration knowledge

Additional Advantages

• Experience with Agile/Scrum methodologies
• Experience mentoring junior developers
• Technical writing/documentation skills

What We Offer:

• Official employment with full compliance with Ukrainian labor law and all associated benefits
• Military service reservation (deferment)
• Flexible working hours within a standard Monday–Friday schedule (10:00 AM–6:00 PM)
• A modern and comfortable office in Vinnytsia
• A supportive team and a stable, long-term opportunity.