Jobs at Djinni

JETSTOKKI is an independent private aviation broker, focused on private jet charter, empty legs and cargo flights worldwide. We’re building a strong, well-structured digital presence and are looking for a Content Manager to help shape and grow it.
We’re looking for someone who values clarity, accuracy, and thoughtful content, and who understands how to communicate ideas in a polished, professional way.

Responsibilities
-Planning and publishing 2–3 posts per week
-Writing clear, well-crafted captions in English
-Creating visuals in a consistent brand style (Canva or similar tools)
-Editing short-form videos (Reels) using provided materials
-Adding subtitles, on-screen text, and basic effects
-Selecting relevant hashtags
-Keeping content aligned with brand tone and positioning

Requirements

-Strong written English (all content is published in English)
-Experience managing professional or brand social media accounts
-Basic video editing skills (Instagram Reels / TikTok)
-Ability to work independently and stay organized
-High attention to detail and consistency
-Please include examples of previous work or a portfolio with your application.
-Applications without work samples will not be considered.

Compensation

Compensation is discussed individually and depends on experience and workload.

If you enjoy creating structured, high-quality content and want to contribute to a growing global brand, we’d love to hear from you.

You build systems that run themselves. You take a manual process — content creation, ad management, product development, data monitoring, reporting — and turn it into an automated pipeline powered by AI agents. Then you make sure it keeps working, getting faster, and handling more.
 

This is a role for someone who thinks in workflows, not features.
 

About us

We're a group of companies running 30+ projects across travel, fintech, mobile apps, and AI products. We operate globally and move fast. Our approach: automate everything that can be automated, use AI agents where humans are too slow or too expensive.
 

We work with OpenClaw (Moltbot) as our core platform for managing AI agent workflows.
 

What you'll actually do

• Build and maintain AI agent automations in OpenClaw for marketing, content generation, product development, and operations
• Design workflows: what triggers what, which model to use, how to handle errors and edge cases
• Connect agents to external tools — Browser, Chat bots, Google Ads, social media, email systems, APIs, Codex, 
• Monitor automations: fix what breaks, optimize what's slow, scale what works
• Create approval flows — humans review AI output before it goes live
• Document everything so anyone can understand and maintain your systems
   

Your daily life: You build a new automation → test it → deploy it → monitor it → improve it → build the next one. Repeat.

What kind of person fits
 

You're a systems thinker. You see a repetitive process and immediately think "this should be automated." You enjoy building the machine more than using it. You get satisfaction from a clean workflow that runs itself.
 

You're NOT a product person who gets bored by maintenance. Half of this job is keeping existing automations healthy. If you only want to build new shiny things and hate maintaining them — this role will burn you out fast.
 

You're a builder, not a dreamer. We need someone who ships working automations, not someone who writes strategy decks about what could be automated.
 

What you need

Must have:

• At least a few months of hands-on experience building automations with AI
• Understanding of how AI models work (Claude, GPT, Gemini) — strengths, limits, pricing, context windows
• Experience building any kind of automations (doesn't have to be OpenClaw — could be Zapier, Make, n8n, custom scripts, anything)
• Systems thinking: ability to break complex processes into steps and build reliable pipelines
• Basic understanding of APIs, webhooks, JSON — you don't need to code, but you need to understand how systems talk to each other
• Attention to detail — automations break on edge cases
   

Big plus:

• Experience with OpenClaw / Moltbot or similar AI agent tools or platforms

• Experience with prompt engineering and multi-step AI workflows

   

  What we offer

• 🏢 Office-based role in Warsaw
• 🤖 Unlimited access to top-tier AI models
• 🚀 Work across 30+ real products — not one boring project
• 📈 Fast growth — we're scaling and your role grows with us
• 🎯 Direct collaboration with the CTO — no bureaucracy
   

How to apply

Please include:

• Examples of projects you built using AI
• Your AI setup: tools you use and how you handle limits and costs
• How would you approach automating a process you've never done manually?

🚀 If you want to build fast, experiment, and shape how the teams of the future will work with AI — we'd love to hear from you.

We deploy white-label resident apps and service marketplaces for large residential buildings.

Each building gets its own fully configured digital system:

• Resident onboarding and identity logic
• Access control – who can access what
• Amenity bookings – rules, pricing, eligibility
• Maintenance workflows – routing, tracking, escalation
• Broadcast communications – CRM-driven segmentation
• Integrated services marketplace – cleaning, fitness, dry cleaning, etc. with native booking and payments
• Recurring subscriptions
• Staff routing and internal dashboards

Every building is different.

Your job is to translate operational reality into a clean, working system.

This is not a pure design role. This is not support. This is ownership.

You work directly with the founder.

And the goal is clear: Build one complete system in 5 focused work days – from discovery to live – even if those 5 days are spread across a maximum 4-week project timeline.

Why This Role Is High Leverage

• Every deployment becomes a reusable template
• Your architecture decisions compound across cities and partners
• You operate at the intersection of product, operations, and SaaS logic
• You build systems used daily by thousands of residents

You are building operational infrastructure.

What You’ll Actually Do

1. Discovery

• Join Zoom calls with property managers and operators
• Absorb branding decks, compliance PDFs, amenity rules, internal processes
• Clarify contradictions and missing logic
• Extract structure from ambiguity

2. Architecture

• Define resident types and permission layers
• Structure CRM logic and segmentation
• Map booking flows and pricing rules
• Design routing logic for staff

• Identify edge cases before they break

   

You design something that works in the real world.

You should be very comfortable using ChatGPT or similar AI models as a daily co-pilot to analyze PDFs, extract operational rules, summarize call transcripts, and clarify complex logic before structuring the system.

3. Implementation

• Build everything inside our no-code SaaS platform
• Create pages, booking forms, subscriptions, automations
• Upload assets, embed PDFs, link everything properly
• Test as different user types

You should use AI to generate and refine clear content for pages, FAQs, onboarding flows, and booking instructions so the final product is not only structured correctly, but also clear and usable for real residents.

4. Launch

• Present the finished system to the client
• Adjust fast
• Ensure operational clarity
• Improve internal playbooks for the next deployment

Then move to the next building.

Who Will Thrive Here

• You’ve implemented complex SaaS tools end-to-end
• You understand role-based systems and operational workflows
• You’re comfortable leading structured client conversations
• You can move fast without losing structure
• You enjoy building from zero

You should be very comfortable using ChatGPT or similar AI models as a daily co-pilot – to analyze PDFs, extract rules, analyze calls, clarify logic, and accelerate structured thinking.

Bonus if you get energy from turning chaos into order.

What Success Looks Like

• A new building goes from raw PDFs to live system in 5 days
• Zero confusion about access logic
• Clean booking flows
• Staff know exactly where requests go
• Residents understand the app instantly

This role is for someone who wants real ownership, speed, and impact.

This role is not just a job – it’s a crash course in building real digital businesses.

You will touch every layer of a live SaaS system: product architecture, payments, subscriptions, CRM, automation, marketplace logic, operations, and client strategy.

You won’t optimize pixels. You will design systems that move money, coordinate people, and power real-world buildings.

If you want a foundation that compounds for life, this is it.

About the company

Are you tired of missing important moments in your weekly game because no one recorded you? Say goodbye to FOMO and hello to PUSHIT!

PUSHIT allows you to easily catch up on all the highlights you did while playing your sports game.

Our advanced replay system allows you to capture moments previously taken, so you never have to miss anything.

We're a sports-tech startup building an innovative AI-powered platform that automatically generates highlights from live sports games. Our system combines IoT devices, mobile applications, and cloud infrastructure to deliver real-time sports content to fans and teams.

See those videos for more information about PUSHIT:

1. https://www.youtube.com/watch?v=uQrXgheKjCg
2. https://www.youtube.com/watch?v=pmdihAft2f8

What is the job

We're looking for a versatile Senior Backend Software Engineer to join as the main team member. This is a unique opportunity to work across our entire tech stack—from embedded systems to mobile apps to cloud infrastructure. You'll be a key player in shaping our product and engineering culture.

If you thrive in fast-paced environments, love learning new technologies, and want to make a real impact, this role is for you.

Responsibilities

• Build and scale backend services using Node.js with NestJS
• Manage and optimize cloud infrastructure on AWS
• Work with Kubernetes (K8s) for container orchestration and deployments
• Collaborate on IoT integrations involving Raspberry Pi and IP camera systems
• Participate in architecture decisions and code reviews
• Debug and troubleshoot issues across the entire stack
• Write clean, maintainable, and well-tested code
• Work with AI coding solutions (Claude Code / Cursor)

Requirements

• 5+ years of professional backend software development experience
• Strong proficiency in Node.js and TypeScript
• 3+ Experience with AWS services (EC2, S3, Lambda, ECS, RDS, etc.)
• 2+ Experience with Kubernetes
• Experience with NestJS framework
• Experience with TypeORM
• Understanding of RESTful APIs and microservices architecture
• Experience with SQL and NoSQL databases
• Strong problem-solving skills and ability to learn quickly
• Comfortable working independently and taking ownership
• Team player with excellent communication skills
• Knowledge of architectural principles, coding standards, design patterns and best practices
• Ability to multitask and handle various priorities.
• English – high level.

Nice to Have

• Experience with IoT devices or embedded systems (Raspberry Pi, cameras)
• Background in video processing or streaming technologies
• Working knowledge of Angular (or other client side JS frameworks)
• Familiarity with CI/CD pipelines (like GitHub Actions)
• Experience with real-time systems (gRPC, WebSocket)
• Previous startup experience
• Sports industry background or passion for sports

What We Offer

• Competitive salary
• Opportunity to be a senior team member with significant impact
• Work with cutting-edge technologies across diverse domains
• Flexible working arrangements
• Fast-paced startup environment with rapid growth potential
• Direct collaboration with the founding team

About the project

We are building and scaling a web platform focused on organic traffic and long-term growth.

Currently, we have a small SPA that needs to be transformed into a full-featured SSR solution using Nuxt.js to improve SEO performance and search engine indexing.

The main focus is technical SEO, SSR architecture, and performance optimization.

This is a long-term project with real business goals and stable workload.

Responsibilities

• Migrate SPA to SSR (Nuxt.js)
• Develop frontend using Nuxt / Vue 3
• Develop backend using Nest.js
• Work with MySQL and Prisma
• Implement SEO team requirements
• Optimize performance and indexing
• Maintain and scale the product

Requirements

• 3+ years of commercial experience
• 1+ year with Nuxt.js
• Strong JavaScript / TypeScript skills
• Experience with:
  • Nuxt.js
  • Vue 3 (Composition API)
  • Pinia
  • Nest.js
  • MySQL
  • Prisma
• Experience with SSR
• Understanding of Technical SEO
• Experience with database migrations

The company is seeking a creative and detail-oriented Tech Art Auditor to join a team dedicated to producing engaging mobile game ads using cutting-edge AI technology. This role focuses on reviewing, refining, and enhancing AI-generated 2D and 3D assets to ensure high-quality visual output for mobile game advertisements.
 

This is an excellent opportunity for candidates eager to gain hands-on experience in tech art, 3D/2D production, and AI-assisted content creation within a dynamic and fast-paced environment.

 

What You’ll Do:
 

• Evaluate AI-Generated Content
  Review AI outputs, spot imperfections, and provide actionable feedback to improve overall quality.
• 3D Editing in Blender
  Modify and optimise low-poly 3D models, adjust shading, and ensure assets are production-ready.
• 2D Image Editing & Asset Creation
  Edit images, create visual elements, and prepare polished assets for mobile game ads.
• Work With Generative AI Tools
  Use AI-driven software to generate, refine, and enhance art assets efficiently.
  
   

What You’ll Bring:
 

Core Skills Required:

• Blender expertise for model editing, shading, and optimisation
• 2D editing proficiency (image editing & asset creation)
• Familiarity with generative AI tools and workflows
• Strong attention to detail and ability to critique, refine, and polish visual assets
• Passion for mobile gaming - especially casual and mid-core titles
  
   

Why This Role Stands Out:
 

• Work with innovative AI technologies shaping the future of game advertising
• Join a creative, fast-moving environment that encourages experimentation and growth
• Build valuable experience across 3D, 2D, and AI-driven art production
• Ideal for candidates at the beginning of their tech art career who want meaningful, practical hands-on experience
• Long-term cooperation, B2B collaboration, remote flexibility, and loyal management
  
   

Why You Should Submit Your CV & Contact Information:
 

To be considered, candidates must leave their CV and contact details so the team can:

• Evaluate your technical skills and portfolio
• Match your experience to the right projects
• Invite you for next-step discussions
• Keep in touch regarding future AI-art opportunities
  
   

Leaving your CV ensures you don’t miss out on a role that can accelerate your growth in tech art and AI-assisted asset creation.

We are hiring a Senior DPDK / Systems Engineer for a Canadian product startup building a carrier grade network intelligence platform.

The company develops a high performance deep packet inspection and traffic classification engine used in security, intelligence, and telecom environments. The core system processes network traffic at extremely high throughput with strict latency requirements and is designed for continuous operation in carrier grade infrastructures.

The product is a low level, performance critical system built around DPDK and modern systems programming practices. It operates at line rate speeds, processes tens of millions of concurrent flows, and performs deep L7 inspection, traffic classification, and shaping in real time.

In this role, you will work close to the hardware and network stack, owning critical parts of the packet processing pipeline and performance optimization, in collaboration with senior system architects and infrastructure engineers.

Responsibilities

• Design and implement high performance DPDK RX/TX pipelines with zero copy forwarding

• Build per core, lock free flow tables supporting tens of millions of concurrent flows

• Implement L7 protocol parsing including HTTP, TLS SNI, DNS, QUIC, and custom protocols

• Develop application and traffic classification using signature based and ML assisted approaches

• Implement traffic shaping and QoS mechanisms such as hierarchical token bucket

• Integrate high performance pattern matching using Hyperscan

• Perform deep performance optimization using SIMD, cache tuning, and NUMA aware design

• Profile and debug performance bottlenecks using tools such as perf, VTune, or similar

• Work closely with hardware, infrastructure, and backend teams to ensure end to end system efficiency

Requirements

• 5+ years of hands on experience with DPDK in production systems, not research or prototypes

• Strong systems programming background in C++ or Rust, with willingness to work in Rust

• Deep understanding of poll mode drivers, mbufs, lockless data structures, and NUMA architectures

• Solid knowledge of TCP/IP stack internals and packet level protocol parsing

• Proven experience building and optimizing low latency, high throughput network systems

• Strong debugging and performance analysis skills

• Ability to work independently on complex, low level technical problems

• English level sufficient for technical discussions in an international engineering team

Nice to have

• Experience working at networking vendors or telecom equipment companies

• Background in carrier grade DPI systems

• Hands on experience with traffic shaping or QoS implementations

• Experience with ML inference pipelines such as ONNX Runtime

• Familiarity with eBPF, XDP, or kernel bypass techniques

• Experience with hardware offload technologies such as Flow Director or SR IO V

This is a long term opportunity to work on a technically extreme system at the core of a growing Canadian startup, solving hard performance problems at scale and building software that operates at the limits of modern networking hardware.

We're a multi-brand e-commerce company ($27M+/yr) in fashion and accessories, selling into EU and US markets. Products convert, AOVs are strong, we need experienced Google Ads buyers to scale spend profitably.

You'll do: Manage and scale campaigns across Performance Max and Display. Scale whatever way you think is best. Freedom.

You have:

• 1+ year managing Google Ads at $50K+/mo spend
• Strong Shopping / PMax / feed optimization experience
• E-commerce background (fashion, accessories, health preferred)
• Comfortable managing multi-country, multi-currency accounts

Compensation: $2,500–4,000/mo base + 10–15% of net profit above ROAS targets. Realistic total: $5–10K+/mo, uncapped. Fully remote, contractor.

We start with a paid 1-week test to evaluate fit for both sides.

Hello.

We are looking for a Front-End Team Lead to join Ohayu (https://ohayu.com). We are building the easiest way for travelers to stay online anywhere in the world. We’re a fast-scaling B2C mobile + web app (iOS/Android/Web) that lets people buy eSIM data plans in minutes - cheaper than roaming, no SIM shops, no hassle. Thousands of travelers already use Ohayu worldwide, and we’re just getting started.
Our ambition is bigger than eSIM: we’re evolving Ohayu into a full Travel App that makes every journey smoother.

What you’ll do:

This role is for someone who wants real ownership and real product impact.

• Take full ownership of the frontend architecture and scalability, designing a target architecture to migrate our Preact SPA to Next.js SSR
• Optimize website performance ensuring the fastest load times for users around the world
• Design and implement a robust caching strategy to support global performance at scale
• Add multiple languages to our platform
• Collaborate closely with the design team to translate Figma designs into high-quality, responsive user interfaces and A/B tests
• Improve observability and error handling across the frontend stack
• Refine and implement proper CI/CD pipelines to streamline our development and deployment workflow
• Mentor, support and lead other frontend developers, conducting code reviews and sharing knowledge

What we’re looking for:

• 7+ years of JavaScript experience
• 4+ years of React experience
• 4+ years of Next.js experience (ideally with hands-on work with App Router or Pages Router)
• 3+ years of TypeScript experience
• Proven experience with migration projects - ideally having led or played a key role in SPA to SSR migrations
• Experience deploying and managing applications on Vercel
• Solid knowledge of crash analysis tools and production monitoring
• Experience designing and implementing caching strategies for high-traffic, globally distributed applications
• Familiarity with i18n solutions and adding multi-language support to web platforms
• Experience building and maintaining CI/CD pipelines
• Leadership, mentoring and knowledge-sharing skills; you'll be guiding two mid+ React developers that have some experience with Next.js (13/14)
• At least intermediate English level — all work communication is in English

Why to join us:

• Direct product impact: what you ship gets used immediately by real travelers.
• Ownership: you’re a builder leading the frontend direction.
• Product engineering culture: we care about UX and conversion as much as we care about clean code.
• Fast pace, real learning: constant iterations, clear feedback loops, real-world constraints.
• Genesis ecosystem: access to strong expertise, resources, and networking.
• Benefits: health insurance, 20 paid vacation days, annual performance review with clear salary progression.

Work format: Possibility to work fully remotely or from our offices in Warsaw, Kyiv or Lviv.

Join us in reshaping the future of connectivity.

Hello.

We are looking for a Front-End Team Lead to join Ohayu (https://ohayu.com). We are building the easiest way for travelers to stay online anywhere in the world. We’re a fast-scaling B2C mobile + web app (iOS/Android/Web) that lets people buy eSIM data plans in minutes - cheaper than roaming, no SIM shops, no hassle. Thousands of travelers already use Ohayu worldwide, and we’re just getting started.
Our ambition is bigger than eSIM: we’re evolving Ohayu into a full Travel App that makes every journey smoother.

What you’ll do:

This role is for someone who wants real ownership and real product impact.

• Take full ownership of the frontend architecture and scalability, designing a target architecture to migrate our Preact SPA to Next.js SSR
• Optimize website performance ensuring the fastest load times for users around the world
• Design and implement a robust caching strategy to support global performance at scale
• Add multiple languages to our platform
• Collaborate closely with the design team to translate Figma designs into high-quality, responsive user interfaces and A/B tests
• Improve observability and error handling across the frontend stack
• Refine and implement proper CI/CD pipelines to streamline our development and deployment workflow
• Mentor, support and lead other frontend developers, conducting code reviews and sharing knowledge

What we’re looking for:

• 7+ years of JavaScript experience
• 4+ years of React experience
• 4+ years of Next.js experience (ideally with hands-on work with App Router or Pages Router)
• 3+ years of TypeScript experience
• Proven experience with migration projects - ideally having led or played a key role in SPA to SSR migrations
• Experience deploying and managing applications on Vercel
• Solid knowledge of crash analysis tools and production monitoring
• Experience designing and implementing caching strategies for high-traffic, globally distributed applications
• Familiarity with i18n solutions and adding multi-language support to web platforms
• Experience building and maintaining CI/CD pipelines
• Leadership, mentoring and knowledge-sharing skills; you'll be guiding two mid+ React developers that have some experience with Next.js (13/14)
• At least intermediate English level — all work communication is in English

Why to join us:

• Direct product impact: what you ship gets used immediately by real travelers.
• Ownership: you’re a builder leading the frontend direction.
• Product engineering culture: we care about UX and conversion as much as we care about clean code.
• Fast pace, real learning: constant iterations, clear feedback loops, real-world constraints.
• Genesis ecosystem: access to strong expertise, resources, and networking.
• Benefits: health insurance, 20 paid vacation days, annual performance review with clear salary progression.

Work format: Possibility to work fully remotely or from our offices in Warsaw, Kyiv or Lviv.

Join us in reshaping the future of connectivity.

Hello.

We are looking for a Front-End Team Lead to join Ohayu (https://ohayu.com). We are building the easiest way for travelers to stay online anywhere in the world. We’re a fast-scaling B2C mobile + web app (iOS/Android/Web) that lets people buy eSIM data plans in minutes - cheaper than roaming, no SIM shops, no hassle. Thousands of travelers already use Ohayu worldwide, and we’re just getting started.
Our ambition is bigger than eSIM: we’re evolving Ohayu into a full Travel App that makes every journey smoother.

What you’ll do:

This role is for someone who wants real ownership and real product impact.

• Take full ownership of the frontend architecture and scalability, designing a target architecture to migrate our Preact SPA to Next.js SSR
• Optimize website performance ensuring the fastest load times for users around the world
• Design and implement a robust caching strategy to support global performance at scale
• Add multiple languages to our platform
• Collaborate closely with the design team to translate Figma designs into high-quality, responsive user interfaces and A/B tests
• Improve observability and error handling across the frontend stack
• Refine and implement proper CI/CD pipelines to streamline our development and deployment workflow
• Mentor, support and lead other frontend developers, conducting code reviews and sharing knowledge

What we’re looking for:

• 7+ years of JavaScript experience
• 4+ years of React experience
• 4+ years of Next.js experience (ideally with hands-on work with App Router or Pages Router)
• 3+ years of TypeScript experience
• Proven experience with migration projects - ideally having led or played a key role in SPA to SSR migrations
• Experience deploying and managing applications on Vercel
• Solid knowledge of crash analysis tools and production monitoring
• Experience designing and implementing caching strategies for high-traffic, globally distributed applications
• Familiarity with i18n solutions and adding multi-language support to web platforms
• Experience building and maintaining CI/CD pipelines
• Leadership, mentoring and knowledge-sharing skills; you'll be guiding two mid+ React developers that have some experience with Next.js (13/14)
• At least intermediate English level — all work communication is in English

Why to join us:

• Direct product impact: what you ship gets used immediately by real travelers.
• Ownership: you’re a builder leading the frontend direction.
• Product engineering culture: we care about UX and conversion as much as we care about clean code.
• Fast pace, real learning: constant iterations, clear feedback loops, real-world constraints.
• Genesis ecosystem: access to strong expertise, resources, and networking.
• Benefits: health insurance, 20 paid vacation days, annual performance review with clear salary progression.

Work format: Possibility to work fully remotely or from our offices in Warsaw, Kyiv or Lviv.

Join us in reshaping the future of connectivity.

We are seeking a detail-oriented Security Engineer to join the Security Compliance team and support application security initiatives across a modern cloud-based platform. This role focuses on secure code analysis, vulnerability assessment, remediation tracking, and embedding security throughout the Software Development Lifecycle (SDLC).

You will collaborate closely with Engineering and Site Reliability teams to strengthen application security posture, automate security processes, and ensure vulnerabilities are effectively prioritized and remediated.

Details

Location: Remote in EU

Employment Type: Full-time

Start Date: ASAP

Work Model: Fully remote

Key Responsibilities

Contribute as a core member of the Security Compliance team.

Perform secure code analysis and assist in identifying security weaknesses.

Analyze application vulnerabilities to determine severity, business impact, and remediation strategies.

Partner with Site Reliability and Application Development teams to track vulnerabilities through resolution.

Support the integration of security practices into the Software Development Lifecycle.

Assist in automating security controls and remediation tracking processes.

Maintain thorough documentation and ensure detailed security reporting.

Continuously improve application security standards and processes.

Requirements

Experience in application development and security vulnerability management (academic or professional).

Working knowledge of Windows and Linux environments.

Understanding of secure coding principles and common vulnerability frameworks.

Familiarity with public cloud providers such as AWS, GCP, or Azure.

Software development experience in one or more of:

Python

Java

C#

C++

Go

JavaScript

Experience developing script-based automation solutions.

Strong written, verbal, and interpersonal communication skills.

Associate’s, Bachelor’s degree, or equivalent practical experience in a related field.

Detail-oriented mindset with curiosity and willingness to learn.

We are looking for an experienced Senior Backend Engineer to design, enhance, and develop core backend services powering a large-scale no-code application platform. You will join a high-performing engineering team responsible for scalability, performance optimization, cloud modernization, and ensuring the platform reliably handles billions of requests.

This role requires strong backend fundamentals, deep system design knowledge, and the ability to work across complex distributed systems in a cloud environment.

Details

Location: Remote in EU (MUST)

Employment Type: Full-time

Start Date: ASAP

Work Model: Fully remote

Key Responsibilities

Design, develop, and optimize high-performance backend services.

Break down complex technical challenges into prioritized implementation tasks.

Deliver end-to-end, production-ready solutions with high maintainability.

Collaborate cross-functionally with Product Managers, Architects, and stakeholders.

Identify system bottlenecks and drive scalability, performance, and reliability improvements.

Lead code refactoring initiatives and modernization efforts.

Mentor engineers and uphold high coding standards through reviews and guidance.

Communicate technical concepts clearly to both technical and non-technical stakeholders.

Contribute to continuous improvement of backend architecture and cloud optimization.

Requirements

Proven experience with backend technologies and system design using one or more of:

C / C++ (C++ strongly preferred)

C#

Java

Node.js / TypeScript

Python

Strong understanding of asynchronous programming paradigms.

Experience building and maintaining distributed systems.

Hands-on experience with cloud technologies (hosting, cloud services, containerization).

Experience integrating heterogeneous systems and technologies.

Familiarity with RPC communication protocols such as REST, gRPC, Thrift, etc.

Experience with CI/CD scripting and deployment processes (preferred).

Strong problem-solving skills with proactive ownership mindset.

Excellent communication skills and ability to mentor engineers.

Stormotion is a React Native-focused agency. We build mobile products in IoT/BLE, EV & Mobility, Fitness, and HealthTech/Mental Wellbeing. Small teams, direct client communication.

Growth path
Start as a React Native developer. Over time you can add React (web) and grow to Full Stack with Hasura + PostgreSQL + Nest.js.
 

Must have

• 1-3 year commercial React Native experience
• Strong TypeScript
• Hooks + Context
• State management (Redux / MobX or similar)
• API integration (fetch / axios or similar)
• Spoken English Intermediate+: confident on calls, not only in chat
   

Nice to have

• GraphQL (Apollo Client / Relay / urql)
• Push notifications
• Firebase (Cloud Messaging, Analytics, Firestore, Storage, Authentication, Functions)
• React Navigation
• ESLint / Prettier
• Testing (TDD / Jest / Detox)
• CI/CD (Fastlane / GitLab CI/CD / GitHub Actions)
• Reanimated 3 / React Native Skia
• BLE integrations (react-native-ble-plx or similar)
• Ramda / Lodash / fp-ts or other FP libraries

What you’ll do

• Build and ship React Native apps (TypeScript)
• Turn product goals into working solutions (not just “implement tickets”)
• Keep releases stable - test key flows in real conditions
• Make scope/architecture decisions that won’t block future scaling
• Code reviews, mentoring, workshops (everyone teaches, everyone learns)
• Join client calls: clarify requirements, explain trade-offs, drive discussions
   

Benefits

• 24 paid vacation days + 10 paid recharge days
• Birthday day-off + Donor day-off
• Remote-first, office option in Dnipro
• Professional study compensation (courses/meetups/webinars)
• Sport & Streamings budgets

🚀 Project Description
 

Modern Java project, utilizing Microservices Architecture, ensuring flexibility, scalability, and maintainability. We leverage Spring Boot, Kafka, PostgreSQL, Docker and K8S and AI tools, to build robust and production-ready applications.
 

✅ You are:
 

• Have practical experience from pet projects, hackathons, or open-source contributions
• Confident with Java 
• Comfortable working with Ktor and SpringBoot
• Understand MVC architecture and RESTful API development
• Have basic knowledge of PostgreSQL and ORM tools like JOOQ 
• Understand OOP, OOD, and SOLID principles
• Have written unit tests using JUnit or Mockito

• Can work with Docker for containerization

  
  ➕ Will be a plus:
   

• Comfortable working with AI Platforms: Cursor, Claude Code or Codex
• Have experience with
• Hands-on experience with Kafka and event-driven systems
• Understanding of Microservices Architecture

• Exposure to TestContainers and WireMock for testing

  
  ♟️ What We Expect from You:
   

• AI Adoption – Adopt and heavily use modern AI tools, frameworks and approaches, to make your impact effective and efficient.
• Accountability & Ownership – You take responsibility for your tasks and deliver quality work.
• Proactive Learning & Growth – As a junior developer, you should be eager to learn and rapidly improve your skills.
• Initiative & Problem-Solving – You don’t wait for instructions; you actively seek solutions and contribute ideas.
• Teamwork & Communication – We value engineers who communicate effectively and collaborate with the team.
• Adaptability – The tech landscape evolves quickly, and we want someone who is excited about new challenges.
  
  🔑 Responsibilities:
• Willing to take accountability for feature development
• Code, deploy & test new features of the product timely
• Participate in requirements analysis, estimation, and planning
• Write clean, scalable, and testable code
• Review pull requests
• Cooperating with team and stakeholders
• Analyze legacy code and apply refactoring techniques
• Develop products adopting the best practices
  
  🍩 What we offer:
   
• Professional development support:
  • $$$ on certifications and learning
  • Paid AI Assistants
• Flexible Work Hours (European Time Zone)
• Working environment that will boost your skills to Senior SE
• 20 days of vacations (business days)
• 5 days of sick leave
  • National Holidays covered
    
     
  • 🗣Recruitment process:
  • ✔️ Culture Fit Interview → ☑️ Tech Task → ✅ Follow-Up Interview → 🏁 Tech Interview
     
  • 💻 Tech task: Use Java or other preffered language could be used, depending on your current focus.