Jobs at Djinni

📍 Location: Remote (Full-time, Outstaff)

🗣 Language: English – B2+

💼 Level: Mid / Senior

⏰ Start: ASAP
 

🏢 About the Project

Our client is creating a cross-platform application at an early-stage startup. The project includes a Next.js web application and a React Native Expo mobile app (iOS and Android), developed simultaneously using a shared codebase to maximize efficiency. They follow a “write once, run everywhere” approach, leveraging shared logic and UI components across both platforms.

As a startup, tasks are often high-level or loosely defined, so the ideal candidate is comfortable taking ownership, clarifying requirements, making reasonable assumptions, and working independently without extensive mentoring.
 

✅ Tech Stack

Frontend:

• React Native (Expo) — mobile app for iOS and Android
• Next.js — web application
• Tamagui UI — reusable cross-platform UI components

Backend:

• Node.js (Express) — REST API
• Swagger — API documentation

Database & Storage:

• MongoDB
• Redis (optional)
• Google Cloud Storage

Language:

• TypeScript across the full stack
   

🛠 Responsibilities

• Develop shared, reusable frontend components for web and mobile apps using React Native and a write-once approach
• Build consistent cross-platform UI components with Tamagui
• Develop and maintain REST API endpoints with Node.js and Express
• Write clean, scalable, and type-safe TypeScript code
• Optimize performance and cross-platform compatibility
• Take ownership of loosely defined tasks, clarify requirements proactively, propose solutions, and execute independently
   

✅ Required Skills & Qualifications

Experience:

• 2+ years of full-stack development experience with strong expertise in React Native and Expo

Frontend:

• Strong React Native and Expo skills for cross-platform mobile apps
• Experience with Next.js
• Experience building reusable UI components with Tamagui or similar libraries
• Familiarity with shared codebases and write-once approaches

Backend:

• Experience developing REST APIs with Node.js and Express

Database:

• Hands-on experience with MongoDB

Languages & Tools:

• Strong TypeScript skills
• Familiarity with Git and modern development workflows

Startup Mindset:

• Comfortable working in a fast-paced startup environment
• Able to interpret high-level requirements and work independently
• Strong problem-solving skills and collaborative mindset
• Writes clean, maintainable code and adapts quickly to changing priorities

Beneficial (Optional):

• Redis (caching or session management)
• Swagger/OpenAPI for API documentation
   

🎁 What We Offer

• 🏠 Remote / Full-time / Outstaff
• ⏰ Flexible schedule
• 🏖 21 paid vacation days + 10 sick days + national holidays
• 🗣 Individual English lessons
• 💊 Medical insurance (for Ukraine)
• 🎓 $300/year learning budget (courses, webinars, etc.)
• 📚 Safari Library subscription
• 🧠 Sessions with a psychologist (PhD in Psychology)
• 📈 Training, workshops, mentorship support from experienced colleagues
• 🤝 Transparent, friendly culture with knowledge sharing
   

🚀 Hiring Process

1️⃣ Interview with Recruiter 

2️⃣ Short Technical Interview 

3️⃣ Technical Interview with Client 

4️⃣ Offer

We are looking for a System Administrator with a passion for automation and DevOps practices to join our engineering team. This role is ideal for someone who is strong in system administration and eager to grow into a full-fledged DevOps engineer. 

Responsibilities: 

• Administer and maintain Windows servers, Active Directory, MS Terminal Server, and MS SQL environments. 
• Configure and manage Linux servers (strong Linux knowledge required). 
• Design and maintain backups and high-availability clusters. Manage VMware infrastructure and work with cloud technologies (AWS/Azure/GCP). Configure and maintain network infrastructure, including routing, VPNs, and firewall rules. 
• Automate infrastructure deployment and management using Ansible, Terraform, Helm. 
• Work with Git for version control and infrastructure as code. 
• Set up and maintain monitoring and alerting systems. 
• Collaborate with developers to streamline deployment pipelines and improve CI/CD processes. (Nice-to-have) Work with ELK stack, Kubernetes, and container orchestration systems. 

Requirements: 

• Strong experience in Windows and Linux system administration. Hands-on experience with VMware or other virtualization platforms. Good understanding of networking: routing, VPN, DNS, load balancing. 
• Experience with backup and disaster recovery strategies. Scripting/automation experience (Bash, PowerShell, Python is a plus). 
• Familiarity with infrastructure-as-code tools (Ansible, Terraform, Helm). 
• Experience with Git and version control best practices. 
• Basic knowledge of cloud environments (AWS/Azure/GCP). 
• Desire to grow into a DevOps role and learn Kubernetes, CI/CD, and modern deployment practices. 

Nice-to-have: 

Experience with ELK stack, Prometheus/Grafana monitoring. Experience with Docker, Kubernetes, or other orchestration platforms. 

We offer: 

Opportunity to transition from classic system administration to full DevOps engineering. Work with a professional and supportive team. Modern tech stack and automation-first mindset.

About the Role

Techchain Solutions is looking for a Business Analyst with experience in Web3 and AI products to support product discovery, business analysis, and documentation for custom software projects.

We build Web3 platforms, blockchain applications, and AI-powered products for startups and growing companies. We need someone who can translate product ideas and client requirements into clear, structured documentation for designers and developers.

This role is hands-on and analytical, requiring strong attention to detail and the ability to independently structure complex product ideas.

The position is part-time and can work well as an additional engagement.

Responsibilities

• Conduct product discovery and requirement clarification with stakeholders
• Translate product ideas into structured product documentation
• Prepare Product Requirements Documents (PRD)
• Write user stories and acceptance criteria
• Define and document MVP scope and feature logic
• Create user flows and process diagrams
• Perform competitor and market analysis to help shape product decisions
• Identify risks, assumptions, and unclear requirements early
• Maintain documentation in Jira and Confluence

• Work closely with designers and developers to ensure requirements are clear and implementable

   

Requirements

• Proven experience as a Business Analyst in software development projects
• Experience working on Web3 or AI products
• Strong analytical and structured thinking
• Ability to independently break down complex product ideas into clear requirements
• Experience preparing product and technical documentation

• Strong communication skills and responsibility for deadlines

   

Experience with:

• PRD / product specifications
• User stories and acceptance criteria
• Business process diagrams
• User flows
• Feature breakdown and documentation

Tools

• Jira
• Confluence
• Miro / FigJam
• Figma (basic understanding)
• AI tools (ChatGPT, Claude, etc.) for productivity

Nice to Have

• Experience working as Product Owner
• Strong product thinking and prioritization skills
• Experience conducting competitor analysis and product research
• Ability to create quick sketches or low-fidelity product drafts to communicate ideas and guide designers
• Experience with DeFi, crypto platforms, or AI SaaS products

What We Value

• Motivation to work on interesting products
• Responsibility and ability to meet deadlines
• Accuracy and clarity in documentation
• Ability to work independently and proactively

Work Format

• Part-time
• Up to 4 hours/day
• Up to 80 hours/month
• Fully remote

Compensation

Up to $15/hour depending on experience.

Application Requirements

Please include:

• CV
• Examples of documentation you created (PRD, flows, specs, diagrams)
• Description of Web3 or AI products you worked on

Hiring Process

1. CV review
2. Interview
3. Short practical test task

About Uitware

At Uitware, we believe in making a positive impact through code and tech solutions. We are passionate about creating impactful, efficient, and reliable solutions that benefit forward-thinking organizations. Our focus is on people—both our clients and employees. We distance ourselves from the 'churn and burn' culture and foster a nurturing environment for long-term growth and commitment.

DevOps Position Overview

We are currently seeking DevOps rockstars to join our team. If you are proactive, earnest, and committed to self-improvement and responsibility, this might be the perfect role for you!

Skills and Values of our perfect candidate:

• 1+ year of experience in DevOps
• Extensive experience with Azure cloud environments (e.g., Storage Account, Networking, ACR, Key Vault)
• Proficiency in Docker and Kubernetes (Azure AKS or AWS EKS), and Helm
• Experience with Infrastructure as Code (Terraform)
• ArgoCD or other CD platform (App-of-Apps, ApplicationSet, Sync waves)
• Strong CI/CD knowledge. Azure DevOps pipelines, GitHub Actions or GitLab CI/CD
• Redis, RabbitMQ, familiarity with alternative solutions (Kafka, NATS, Azure Service Bus) is a plus
• Logging/Monitoring (Prometeus, Grafana, Promtail, Loki)
• Linux OS administration, Bash scripting, and filesystem management
• Knowledge of programming and scripting languages (Python, Bash)
• Experience with version control systems (e.g., Git)
• Strong written and verbal English communication skills (Intermediate level)

What you will get

• Impactful Projects: Work on a diverse portfolio of positive impact projects
• Mentorship: Receive guidance from senior experts and industry leaders
• Career Growth: Regular performance reviews and a transparent career development plan

More About Us

• Visit our website uitware.com

Employment type

Full-time

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior AI Engineer to join one of our clients' team. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
 

Responsibilities

• Refactor a single-agent prototype into a multi-agent architecture (orchestrator + specialized agents).
• Design orchestration logic, agent communication, and state/session management.
• Implement guardrails (prompt-injection protection, output validation).
• Integrate external APIs with resilient error handling.
• Optimize performance and latency (<2–4 seconds).
• Implement monitoring, telemetry, and observability for production systems.
• Collaborate with cross-functional teams to ensure robust API design and integration.

Job requirements

• Strong experience with LLM systems and multi-agent architectures.
• Proficient in Python, including FastAPI, async programming, and Pydantic.
• Experience with function calling and JSON schema outputs.
• Strong API design skills and integration experience.
• Experience in Azure environment: AI Foundry, Key Vault, Managed Identity, monitoring.
• Solid experience in system architecture and production deployment.
• English: conversational; German: A2 comprehension.

Nice to Have:

• MCP certification or relevant Azure certifications.

     Requirements:

• Minimum 6 months of professional experience 
• Strong proficiency in Premiere Pro, Photoshop, and After Effects
• Ability to bring static visuals to life and create engaging video content
• Experience working with deepfakes and AI-based tools
• High speed and attention to quality in task execution
   

      Responsibilities:

• Creating motion graphics and video content for various campaigns
• Enhancing static creatives and adapting them into dynamic formats
• Applying AI and deepfake tools when relevant to projects
   

     We offer:

• Competitive compensation and some of the best conditions in the market
• Access to licensed software and AI tools
• Modern office with everything needed for effective work
• Professional and supportive team environment
• Corporate English classes
• Stable monthly payments on time

Motion Designer

About the role

We are looking for a Motion Designer who will create dynamic video content for digital projects. If you can turn ideas into strong visuals and work quickly with animation — we’d be happy to get to know you.

Responsibilities:

• Creating video content in different formats;

• Working with static visuals and animation;

• Editing and adapting videos for different platforms;

• Completing tasks according to the technical brief.

Requirements:

• Confident skills in After Effects, Premiere Pro, Photoshop;

• Experience in creating motion graphics and video content;

• Attention to detail and ability to work fast;

• Responsibility and ability to meet deadlines.

Will be a plus:

• Experience with deepfake content creation.

We offer:

• Competitive performance-based compensation;

• Full technical support and equipment;

• Comfortable office in Kyiv;

• Strong team and a professional growth environment.

We’re searching for a Product Manager to join a blockchain company. This is a long-term opportunity, specifically open to Ukrainian professionals living abroad.

What You’ll Do:

• Drive product growth by optimizing key metrics across user acquisition and activation flows
• Conduct competitive research, analyze user feedback, and leverage analytics to uncover actionable insights
• Identify growth opportunities and design experiments based on data-driven hypotheses
• Collaborate closely with marketing, design, analytics and engineering teams to deliver measurable business impact
• Contribute to the product roadmap and prioritize initiatives that maximize user engagement and retention

About you:

• 2+ years of experience in product management or related roles
• Strong analytical skills and familiarity with product metrics
• Ability to lead projects and coordinate multiple stakeholders
• Experience working with blockchain-based products, decentralized applications (dApps), or Web3 platforms
• UX, design, or technical background is a plus, but not required
   

Perks & Benefits:

• Competitive salary and benefits package
• Opportunity to work in a dynamic, innovative, and growing industry
• Remote work flexibility
• A collaborative and inclusive work environment
• Professional growth opportunities in a rapidly evolving sector
• Paid vacation and sick leaves

We are looking for an AI/ML Engineer to join our outsourcing team, working on projects within the accounting and financial software domain. The role involves contributing to AI/ML solutions that enhance financial process automation, data processing, and analytics.
 

Responsibilities

• Maintain and enhance existing AI/ML solutions used in financial and accounting automation workflows.
• Design, develop, and deploy new AI/ML models to meet project needs and improve operational efficiency.
• Monitor advancements in the AI/ML field, evaluate new techniques, and provide recommendations on potential improvements.
• Analyze infrastructure and model-related costs, propose optimizations, and assist in forecasting costs for new implementations.
• Prepare and present demos and solution overviews to U.S.-based clients.
• Collaborate with cross-functional teams to ensure smooth integration of AI/ML solutions.
• Document models, processes, and system architecture in Confluence to support maintainability and knowledge transfer.
• Participate in model monitoring and performance evaluation to ensure accuracy, reliability, and alignment with business requirements.

Requirements

• 2+ years of experience in AI/ML or a related field.
• Experience building ML models for batch and/or real-time processing, or experience integrating LLM-based solutions.
• Strong knowledge of Python or JavaScript for machine learning and data science.
• Experience with Jupyter Notebooks, NumPy/SciPy, pandas, scikit-learn, TensorFlow/PyTorch, or GPT-model integrations.
• Understanding of NLP and Computer Vision techniques (traditional and deep learning).
• Good understanding of data engineering, database management, and cloud-based ML infrastructure.
• Experience with AWS services (Athena, S3, Lambda, Kinesis, Glue, SageMaker, Data Pipelines, Data Stores).
• Familiarity with CI/CD practices.
• Ability to optimize algorithms for real-time or low-latency environments.
• Strong knowledge of model training, optimization, and selecting the best approaches for specific use cases.
• Experience deploying AI models to production environments is a plus.

What We Offer

• Competitive salary with regular reviews.
• Support for individual entrepreneurs with accounting assistance.
• Fully remote work.
• A clear path for professional development and growth.
• A friendly team environment and engaging team-building activities (online and offline).

DreamDev Solutions is looking for a UI/UX Designer with strong experience in web design and some experience in mobile app design (Android as a plus) for hourly collaboration.
 

We are a Ukrainian team working on web projects for international clients, and we’re looking for a designer who can help create modern and user-friendly interfaces.
 

Requirements

• 2+ years of UI/UX design experience
• commercial experience designing web interfaces / web platforms
• strong Figma skills
• solid understanding of UX principles
• experience creating:

• wireframes
• user flows
• prototypes
• UI mockups

• experience designing mobile apps (Android is a plus)
• English level B2
 

Nice to have

• knowledge of Material Design
• experience working with design systems
• experience collaborating with development teams
• experience with SaaS or web platforms
 

Responsibilities

• design UI/UX for web interfaces
• create wireframes, user flows and prototypes
• improve UX of existing interfaces
• prepare Figma designs for developer handoff
• collaborate with developers and project managers
 

What we offer

• hourly collaboration
• remote work (Ukraine)
• flexible schedule
• international projects
• long-term cooperation

DeepX is looking for a Computer Vision Engineer to develop high-precision 3D reconstruction systems based on polarization imaging.

In this role, you will work at the intersection of computer vision, optical physics, and geometry, building algorithms that extract detailed surface information from polarimetric data using Shape-from-Polarization (SfP) techniques.

Core requirements:

● Strong understanding of polarized light physics and Stokes vector representation;

● Solid knowledge of linear algebra and vector calculus for coordinate transformations and 3D geometry;

● Experience implementing algorithms in Python (NumPy, SciPy);

● Practical experience with computer vision libraries such as OpenCV or scikit-image;

● Ability to extract reliable signals from noisy imaging data.

Nice to have:

● Experience with Shape-from-Polarization (SfP) or other Shape-from-X methods;

● Understanding of surface normals, depth maps, and 3D reconstruction pipelines;

● Experience working with polarization cameras;

● Knowledge of light reflection and scattering on different materials;

● Experience with normal integration methods for surface reconstruction.

Trinetix is looking for a Middle Automation QA Engineer. 

You’ll be part of a dynamic, international team working on large-scale enterprise platforms for a leading U.S.-based client in the consulting and financial services sector. Our mission is to build impactful, high-tech solutions that streamline business operations, enhance efficiency, and drive digital transformation. 

We focus on solving real business challenges—developing robust platforms that support critical decision-making and operational excellence. Our projects span across continents, offering the opportunity to collaborate with top-tier professionals from around the world. Welcome to join a Global Team Driving Real-World Innovation. 
 

Requirements 

• 2.5+ years of QA experience, including manual and automation testing. 
• Hands-on experience with end-to-end test automation using Playwright (TypeScript). 
• Strong understanding of software testing methodologies, principles, and frameworks. 
• Proficiency with task tracking and test management tools (Azure DevOps, Jira, or similar). 
• Knowledge of software architecture, including client-server, web applications, and APIs. 
• Familiarity with browsers’ capabilities and limitations. 
• Ability to analyze requirements, identify potential issues, and design effective test cases. 
• Knowledge of test activities estimation techniques. 
• Excellent problem-solving and troubleshooting skills. 
• Meticulous attention to detail with a strong focus on quality. 
• Upper-Intermediate English (spoken and written). 
   

Nice-to-haves 

• Experience with API test automation 
• Working knowledge of SQL 
• Experience with Tricentis Tosca or other no-code automation tools 
• Familiarity with automation in large-scale or enterprise environments 
• ISTQB certification 
• Previous experience in Agile/Scrum teams 

Core Responsibilities: 

• Design, implement, and maintain E2E automated test flows. 
• Develop comprehensive manual test plans and test cases based on functional and non-functional requirements. 
• Execute test cases manually and via automation; analyze results and report defects. 
• Track and manage defects through the lifecycle, coordinating with development teams. 
• Prepare detailed test reports summarizing results. 
• Contribute to reusable, scalable automation strategies and continuous QA process improvements. 
• Identify opportunities to improve testing processes and methodologies. 
• Communicate effectively with stakeholders across multiple teams and projects. 
   

What We’re Looking For 

• A QA engineer with proven automation experience, capable of leading E2E testing initiatives 
• An adaptable professional eager to embrace code-based automation tools and align with company-wide best practices 
• A strong communicator who values clarity, reuse, and maintainability in test design 
• Not afraid to work in a structured, review-driven environment that emphasizes reusability and standardization
   

What we offer 

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes 
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture 

We are looking for a Freelance Senior Data Engineer, 

We are seeking a candidate with an educational background in Computer Science, Software Development or Engineering, as well as experience in some of the following areas: 
- Extensive experience with Azure, Azure Databricks, and a deep understanding of Azure architecture and services 
- Strong proficiency in Python programming 
- Experience in using Spark, including Spark SQL and understanding of how to optimize Spark performance 
- Automated unit testing and code quality inspection 
- Experience with CI/CD (GitHub actions / Azure DevOps) 
- Familiarity with AWS 
- Experience working in the pharma domain or other regulated area is considered an advantage
 

Trinetix is looking for a talented UI/UX Designer with strong experience in creating intuitive, user-centered digital products, including interfaces for AI-powered features such as chatbots and agentic systems. This role involves close collaboration with product managers, business analysts, and engineering teams to design seamless, accessible, and scalable user experiences. The ideal candidate is creative, detail-oriented, and comfortable translating complex functionality into clear and engaging designs. 
 

Requirements 

• 4+ years of experience in a UI/UX Designer role 
• Strong expertise in designing intuitive and user-friendly interfaces for web and mobile applications 
• Experience designing AI-powered features, including chatbots or intelligent/agentic systems 
• Proficiency in user research, usability testing, and translating insights into design solutions 
• Solid understanding of accessibility standards and inclusive design principles 
• Ability to collaborate closely with product, business, and engineering teams 
• Proficiency with design and collaboration tools such as Figma, Sketch, Adobe XD, Abstract, and Miro 
• Basic understanding of HTML/CSS to support effective collaboration with developers 
• Strong communication and presentation skills  
   

Nice-to-haves 

• Experience designing data-heavy or enterprise-level applications 
• Familiarity with Gen AI behaviors and human–AI interaction patterns 
• Experience working in Agile / SCRUM environments 
• Background in design systems or component-based design 
• Experience working with cross-functional and distributed teams 
   

Languages: 

English: at least Upper-Intermediate (B2, all of our clients speak English, and our designers often participate in conversations. 
 

Core Responsibilities 

• Design intuitive, user-centered interfaces and experiences for web and mobile products 
• Create UX flows, wireframes, and high-fidelity UI designs for new features and enhancements 
• Design and refine interfaces for AI-powered features, including chatbots and agentic systems 
• Conduct user research and usability testing to validate design decisions 
• Ensure accessibility and usability best practices are applied across all designs 
• Collaborate closely with product managers, business analysts, and engineers to ensure design feasibility and alignment 
• Maintain and evolve design systems, guidelines, and documentation 
• Support Agile delivery by participating in sprint planning, reviews, and design discussions 

We are looking for a Lead Manager / CRM to handle incoming inquiries from potential clients for a legal project.

The main responsibility of this role is initial lead processing, communication with clients, and transferring qualified leads to sales managers.

Responsibilities

• Work with the CRM system: communicate with incoming leads, enter information, and update lead statuses.
• Conduct initial client qualification based on established criteria.
• Transfer qualified leads to sales managers.
• Ensure timely responses and perform follow-ups.
• Process incoming inquiries in a timely manner.

Requirements

• Strong written and spoken English.
• Experience working with CRM systems.
• Ability to handle multiple inquiries simultaneously.
• Strong attention to detail and a responsible approach to work.
• Previous experience in customer support or a call center will be a plus.

Nice to have

• Additional languages: Spanish / Russian / Chinese / Arabic.

What we offer

• Fully remote work format.
• Working schedule 6–8 hours per day aligned with Eastern Time (ET).
• CRM training and onboarding support.
• Stable salary payments.