Jobs at Djinni

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is a fast-growing product company that helps photographers and creators dramatically accelerate professional post-production workflows — reducing editing time by up to 95%. Their platform processes large RAW photos and videos, interacts with professional creative tools like Lightroom and Premiere (including non-standard integrations and reverse engineering), and delivers advanced, highly polished user experiences relied on by creators worldwide.

You will join a small, highly collaborative core engineering team that is scaling a global product built on modern technologies, complex UI flows, and heavy data processing. The environment is direct, fast-paced, and product-driven, with quick iteration cycles and a strong focus on shipping meaningful results.

Key Requirements:

Frontend:
🔹 Professional experience with Vue.js 3 (at least some hands-on work in a production environment);
🔹 TypeScript, HTML, CSS;
🔹 Experience with React or Angular is a plus, but Vue.js experience is required;

Backend:
🔹 Python (main backend language);
🔹 FastAPI (main backend framework; some services may use other frameworks);
🔹 Experience with AWS is a plus;
🔹 Experience with MongoDB and SQL databases;
🔹 Experience working with microservices architecture;

General:
🔹 Experience working on both frontend and backend (fullstack);
🔹 Previous experience in multiple projects and companies is valued;
🔹 Ability to quickly start contributing without a long onboarding period;
🔹 English – Upper-Intermediate or higher.

Will be plus:
🔹 Experience with Node.js or Python;
🔹 Familiarity with Electron.js;
🔹 Experience with SQL or NoSQL databases;
🔹 Background in handling large media files or integrations with creative software;

What you will do:
🔹 Develop and deliver features end-to-end, including frontend, backend, and database components;
🔹 Work on a web application that interacts with multiple backend services;
🔹 Handle features from initial requirements through to deployment;
🔹 Perform database migrations as needed;
🔹 Participate in clarifying requirements and collaborating with the product team;
🔹 Integrate into a small development squad as the third developer;

Interview stages:
🔹 HR Interview;
🔹 Technical Interview;
🔹 Final interview;
🔹 Reference Check;
🔹 Offer;
 

🌎Akvelon is an American company with offices in Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile, Starbucks, and LinkedIn. 

To work with Akvelon means to be connected with the best and brightest engineering teams from around the globe and working with an actual technology stack building Enterprise, CRM, LOB, Cloud, AI and Machine Learning, Cross-Platform, Mobile, and other types of applications customized to client’s needs and processes.

Akvelon is looking for a Strong Middle Java Engineer to join an existing team on the project — a flexible Terminal Operating System (TOS) platform for marine terminal operators that helps optimize and scale port operations. The system is multi-language, highly configurable per site, and supports workflows handling ~12% of all global freight moves.

Responsibilities:

• Develop and maintain middleware/backend services and integrations for a large-scale enterprise platform
• Design and optimize services with a strong focus on performance, reliability, and scalability
• Work with Java 11/17 + Spring/Spring Boot, ensuring clean architecture and maintainable code
• Perform memory management and performance tuning for high-load components
• Write and maintain unit tests, contribute to overall quality and engineering standards
• Collaborate with product/engineering stakeholders and communicate progress clearly
• Occasionally support React-based UI parts when needed (integration points, minor UI tasks)

Requirements:

• Working experience with Java 11/17 + Spring/Spring Boot
• Hands-on experience with Oracle DB
• Solid unit testing practices and hands-on experience with test frameworks
• Strong understanding of JVM memory management, profiling, and performance tuning
• Upper-Intermediate English or higher with strong communication skills

Nice to have:

• Experience with React
• Background in logistics, transportation, ports, or other operationally critical enterprise systems

Required daily overlap with the team until 10 AM PST

Benefits:

• Paid vacation and sick leave
• Official state holidays — 9-11 public holidays per year
• Professional growth through challenging projects and the opportunity to master new technologies
• Flexible working schedule: 8 hours per day, 40 hours per week
• Personal Career Development Plan (CDP)
• Employee support programs (discounts, healthcare, legal assistance)
• Paid external training, conferences, and professional certifications aligned with business goals
• Internal workshops, seminars, and English classes
• Corporate library with paper and e-books

If this role sounds like a match, apply now and send us your CV.

We’re looking for an energetic and organized Marketing Manager to support our marketing activities across two products. This is a role for someone who is eager to grow, enjoys dynamic work, loves coordinating projects, and feels confident turning ideas into clear, structured execution.

WHAT DRIVES US:

✨ Clients First – Their success is our top priority. ✨ Ownership – We take responsibility and follow through until the job is done.

✨ Flexibility – We value people who think flexibly and stay open to new ways of doing things.

✨ Growth Mindset – We learn, innovate, and welcome new ideas.

If these values sound like you, chances are you’ll thrive in our team.

MAIN RESPONSIBILITIES:

• Collaborate with CMO and execute marketing activities according to the plan.
• Coordinate tasks between SMM, designers, copywriters, and external contractors.
• Monitor marketing performance and prepare monthly reports.
• Manage content schedules, track progress, and ensure timely delivery.
• Work on social media activities, PR tasks, and partnerships.
• Coordinate and manage preparations for offline conferences and industry events.

• Participate in brainstorming and contribute ideas for content and promotions.

   

WHAT YOU BRING:

• 1,5+ years of experience in marketing.
• Understanding of digital marketing tools and analytics.
• Initiative, creativity, willingness to develop within the company.
• Experience with AI tools.
• Hands-on experience in any specific marketing area would be an advantage.
• Good communication and organizational skills.
• English level: Upper-Intermediate.

WE OFFER:

🌍 Remote work from anywhere

⏰ Full-time

🌴 Unlimited paid vacation days

🤒 10 paid sick days

🗣 English classes

📚 Take part in conferences worldwide

🎁 Presents from the company

 What you will do

• Participate in QA activities across the full product development lifecycle
• Design test strategies, test cases, and end-to-end scenarios for backend systems and REST APIs
• Execute tests, identify issues, analyze root causes, and verify fixes
• Build and improve automation infrastructure and testing utilities
• Perform API, integration, system, and performance testing
• Monitor quality and performance metrics
• Define and improve QA processes, benchmarks, and quality standards
• Create analytical reports and visualizations to support product validation
• Design KPI-based validation frameworks for optimization performance
• Validate algorithmic outputs using data analysis and quantitative methods

Requirements

• 5+ years of commercial experience as SDET or Test Automation Engineer
• Strong Python skills
• Experience with API testing and microservices
• Experience designing and implementing test strategies
• Strong understanding of functional, integration, and performance testing
• Hands-on experience with NumPy and Pandas
• Experience analyzing large datasets and interpreting results
• Ability to validate algorithmic outputs using data-driven approaches
• Strong problem-solving skills and ownership mindset
• Good communication and collaboration skills

Nice to have

• Experience with Pytest
• Experience with matplotlib, plotly, or seaborn
• Experience with Rust or willingness to learn
• Exposure to GIS projects
• Experience with large-scale datasets or big data environments
• Background in statistics, operations research, or applied mathematics
• Mentoring experience

Tech stack

Python, API Testing, Microservices, NumPy, Pandas, Rust, Kotlin, AWS, Docker, Kubernetes, Terraform

We offer

• Compensation: up to 4800 USD gross
• Salary review once a year based on performance review results
• Cooperation via Diia.City / Diia Employment
• Possibility of reservation from mobilization in accordance with current legislation and internal company policy
• Remote-first work format
• Paid vacation and sick leave (depending on cooperation format / jurisdiction)
• Medical insurance: basic coverage + mental health and vision care (depending on package)
• Well-being initiatives: online yoga / movement sessions and activities to support work-life balance
• Learning and development: courses, webinars, certification support, and internal knowledge-sharing sessions
• Community and events: internal events, meetups, and team activities
• Recognition and gifts: celebration of important milestones, gifts, and thoughtful team attention
• Autonomy and impact: no micromanagement, possibily of make influence on technical decisions and engineering practices
• Supportive professional environment, open communication, and minimum bureaucracy

At ScrumLaunch, a global product development company partnering with fast-growing startups and established businesses, we’re looking for a Senior UI/UX Designer to join a fast-paced, product-driven environment.

You’ll take strong ownership of end-to-end design across B2B, B2C, and SaaS products. This role is ideal for someone with exceptional UI craft, strong UX thinking, and the ability to move fast without sacrificing quality.

• Location: Remote
• Ukrainian speakers preferred
• English: Upper-Intermediate (B2+)

• Occasional meetings up to 7–8 PM EST

   

Required Hard Skills

• 5–7+ years of professional experience in UI/UX or Product Design
• 5–7+ years designing B2B, B2C, or SaaS products
• Outstanding UI craft: layout, typography, spacing, visual hierarchy, interaction details
• Experience designing complex, data-driven systems with deep business logic
• Advanced proficiency with Figma and industry-standard design tools
• Hands-on experience building and maintaining design systems in production
• Ability to deliver developer-ready designs and specs with minimal iteration
• Practical experience using AI tools to speed up ideation, exploration, and delivery

• High attention to detail paired with strategic thinking

   

Required Soft Skills

• Comfortable in fast-moving, delivery-focused environments
• Strong ownership and accountability for design outcomes
• Clear communicator, able to align design, business, and engineering
• Highly adaptable with shifting priorities
• Proactive, well-organized, and naturally versatile across domains
• Able to balance creativity, practicality, and speed

 Responsibilities

• Design and deliver high-quality, creative UI/UX solutions with fast turnaround times
• Own design across web, mobile, and tablet platforms, including complex SaaS products
• Drive strong creative direction — not just execution of existing patterns
• Translate complex business logic into intuitive, scalable user experiences
• Rapidly prototype, explore multiple concepts, and iterate fast
• Build, evolve, and maintain design systems that enable speed
• Apply AI-powered workflows to increase design output and iteration velocity
• Work independently while collaborating closely with PMs, developers, and stakeholders
• Clearly articulate and defend design decisions using UX rationale, business impact, and constraints

• Ensure alignment with Apple HIG, Material Design, and accessibility standards

   

Tech Interview Note

Please be ready to present 2 strong case studies that demonstrate:

• Creative problem-solving
• Fast and effective delivery
• Strong UI quality
• Clear UX and business logic reasoning
• Measurable or tangible product impact

What We Offer

• Work on diverse and challenging products
• Supportive, collaborative team environment
• 12 vacation days per year
• 5 sick days per year
• English classes
• Access to therapist & psychologist support for mental well-being

We’re looking for a Full-Stack Developer with strong Python backend experience and modern React / Next.js frontend skills to help build secure, scalable AI-powered healthcare applications.

You’ll work on APIs, data-intensive systems, and intuitive UIs used for clinical insights and AI-driven workflows.

Backend Requirements (Python)

Required

• 4+ years of professional experience with Python

• Experience with PostgreSQL or other relational databases

  (schema design, indexing, query optimization)

• Experience building RESTful and async APIs

  (FastAPI, asyncio, aiohttp, or similar)

• Strong understanding of Python concurrency and parallelism
• Experience with ORMs (SQLAlchemy or similar)
• Background job systems (Celery, RQ, or similar concepts)

• Experience integrating AI / LLM services

  (OpenAI, Anthropic Claude, LlamaIndex)

• Experience with vector search / embeddings

  (pgvector, OpenSearch, Pinecone, or similar)

• Message queues: Redis, RabbitMQ, Kafka
• Familiarity with AWS: S3, EC2, RDS, CloudFront, SES, OpenSearch
• Experience writing tests with pytest (including async tests)

Nice to have

• Experience with HIPAA compliance
• Background in healthcare, medical data, or EMR systems
• Familiarity with FHIR APIs

Frontend Requirements (React)

Required

• 3+ years of experience with React 18+
• Strong TypeScript skills (strict mode)
• Experience with Next.js (App Router, SSR concepts)
• Tailwind CSS (utility-first, responsive layouts)
• Component libraries: Radix UI or similar
• State management: Zustand and/or React Context
• Data fetching: SWR or similar
• Forms: React Hook Form + validation libraries
• Data tables (TanStack Table, virtual scrolling)
• Frontend testing: Jest, React Testing Library
• Familiarity with Feature-Sliced Design (FSD)
• Strong understanding of accessibility (WCAG 2.1 AA)
• Experience with WebSockets for real-time features
• PDF rendering (PDF.js or similar)
• Comfortable with Git workflows and code reviews

Backend Responsibilities

• Design, implement, and maintain secure, well-documented APIs
• Build backend services for AI chat and clinical insights
• Parse and process data from documents, EMRs, and third-party APIs
• Design and optimize PostgreSQL data models
• Efficiently handle large datasets and historical patient records
• Integrate backend systems with LLMs and vector databases

Frontend Responsibilities

• Build and maintain responsive, accessible UI components
• Implement complex UI features: forms, tables, dashboards, real-time updates
• Follow Feature-Sliced Design principles
• Manage global and feature-level state effectively
• Integrate frontend with backend APIs
• Optimize performance for large datasets
• Build data visualizations and clinical timelines
• Monitor and improve Core Web Vitals and bundle size

Benefits

• Opportunities to work on diverse and challenging projects;
• A supportive and collaborative team environment;
• 12 vacation days per year;
• 5 sick days per year;
• English classes;
• Access to therapist and psychologist support for mental well-being.

We are seeking a proactive and detail-oriented Project Coordinator to join our team. In this role, you will be responsible for supporting the smooth day-to-day execution of project management activities, ensuring timely contract renewals, providing financial reporting and analysis, and contributing to performance tracking. The ideal candidate will possess strong organizational and communication skills, a keen eye for detail, and the ability to manage multiple tasks in a fast-paced environment. 

Requirements:
- Experience as a Project Coordinator or in a similar role within a Scrum team.
- At least 1.5 years of experience in a similar or related role.
- Knowledge of Scrum principles and experience working with agile methodologies.
- Excellent organizational and communication skills.
- Experience with project management tools (e.g., Jira, Trello, Asana).
- Strong analytical skills to monitor task completion and solve problems.
- Experience working with product teams and an understanding of product development processes.
- Desire to develop towards a Project Manager role.
- Experience in IT or product companies is a plus.
- English proficiency — Intermediate or higher.

Responsibilities:

- Coordinate the team within the Scrum framework: participate in daily stand-ups, track task progress, and facilitate synchronization between the development team, business analysts, system analysts, and the product manager.
- Organize processes: assist with sprint planning, track task execution in line with the project plan.
- Track task completion and deadlines: monitor progress, identify issues and blockers, escalate risks, and assist in their resolution.
- Communication with internal and external stakeholders: ensure effective information exchange between all project participants and stakeholders.
- Documentation and reporting: prepare and maintain project documentation, create project status reports for the internal team and the product manager.
- Assist in managing requirements: support in clarifying and gathering requirements for development, translating them into actionable tasks for the team.
- Quality control support: participate in quality checks, ensuring tasks meet standards and deadlines.

Will be a plus:
- Experience working in product-based companies.

Working conditions:

- Opportunities for career growth and development in project management.
- Flexible working hours and remote work options.
- Competitive salary.
- Access to professional training and resources for growth in project management.

What We Seek:

- Proficiency in JavaScript programming.

- Hands-on experience with React and Node.js.

- Strong teamwork abilities.

- Upper-Intermediate level of English proficiency.

- Knowledge of React Native or Python would be a plus

What We Offer:

- Opportunity to bring your ideas to life and lead the entire process.

- Flexible 40-hour workweek with the option for hybrid or remote work

- Competitive salary featuring regular compensation reviews.

- Paid vacation (20 business days) and sick leave

- A cozy office located near the center of Lviv.

- Friendly, open-minded team with minimal bureaucracy

What We Seek:

- Proficiency in JavaScript programming.

- Hands-on experience with React Native and Node.js.

- Strong teamwork abilities.

- Upper-Intermediate level of English proficiency.

- Knowledge of Python would be a plus

What We Offer:

- Opportunity to bring your ideas to life and lead the entire process.

- Flexible 40-hour workweek with the option for hybrid or remote work

- Competitive salary featuring regular compensation reviews.

- Paid vacation (20 business days) and sick leave

- A cozy office located near the center of Lviv.

- Friendly, open-minded team with minimal bureaucracy

Project Description

Our project is a high-impact initiative focused on modernizing and scaling the Data Intelligence platform into a cloud-native, high-availability ecosystem.

Job Description

• 0-1 years of experience in software development with a focus on programming concepts.
• Remote work is expected, allowing for flexibility in your work environment while collaborating with the team.
• Foundational understanding of React and its core principles.

Job Responsibilities

• Assist team members in understanding and documenting key capabilities related to the client platform.
• Support the improvement of data movement across the platform under supervision.
• Learn to build and maintain applications that enhance administrative capabilities.
• Collaborate with other teams to observe best practices in separating key concepts in administrative functions.
• Participate in discussions to grow knowledge and capabilities for future contributions.
• Help in documenting processes and improvements for better clarity.
• Observe and learn from experienced developers in the team.
• Contribute under guidance to ensure alignment with project goals and standards.

We are a fast-growing B2B startup operating in international markets, looking for a motivated SDR (Sales Development Representative) to join our sales team. This is a role with real responsibility and hands-on exposure to global B2B sales.

The Role Focus

 • This position is primarily focused on lead generation and outbound prospecting

 • You will be responsible for sourcing, researching, and qualifying leads

Who You Are

● 2+ years of experience as an SDR / BDR in a B2B environment (experience with full-cycle sales is a strong advantage)

● Strong passion for sales, business, and startups

● Proven ability to write clear, compelling outbound messaging and prepare commercial proposals

● Experience with lead qualification and outbound prospecting (LinkedIn, email outreach, databases, etc.)

● Highly organized, self-driven, and comfortable working with KPIs and CRM systems

● Strong written communication and stakeholder management skills

Nice to Have

● Experience selling B2B SaaS or technology solutions (especially with insurance)

● Familiarity with CRM tools and outbound platforms

International gambling project with its own affiliate network and in-house media buying is looking for a Team Lead Affiliate.

You will not start from scratch — we already have a strong infrastructure, team, traffic, and direct advertisers. Your main goal is to scale operations and drive measurable results.

Location: Remote / Warsaw

What we already have:
• In-house affiliate network
• Own media buying team
• Established affiliate team
• Direct advertisers with strong terms
• Ready volumes for scaling

Responsibilities:
• Build and scale affiliate strategy across Tier 1–2 GEOs
• Grow and manage the partner network (acquisition and retention)
• Lead, develop, and motivate the affiliate team
• Manage traffic volumes and optimize performance
• Analyze ROI, CPA, RevShare and identify growth opportunities
• Collaborate closely with internal teams (media buying, product, tech)

Requirements:
• 2+ years of experience in affiliate marketing (gambling)
• 1+ year in a Team Lead / Manager role
• Strong understanding of CPA, RevShare, and Hybrid models
• Experience working with Tier 1–2 GEOs
• Proven experience in scaling traffic and managing volumes
• Strong communication and negotiation skills

Nice to have:
• Own network of partners
• Experience with large budgets

We offer:
• Competitive salary + performance bonus
• Welcome bonus
• Participation in international conferences
• Flexible work format (remote / office)
• Fast decision-making, no bureaucracy

As a Senior Frontend Developer, you will own the development of a platform layer that integrates HTML5 games into a seamless user experience.

You will design and implement scalable frontend architecture, build high-quality UI components, and ensure performance, responsiveness, and visual polish across the product.

This role requires strong React expertise, architectural thinking, and the ability to work across design, game clients, and backend systems.

Responsibilities

• Design and develop frontend architecture for the game catalog platform
• Build scalable and reusable UI components using React
• Implement responsive and high-performance interfaces
• Integrate with backend services via REST API and WebSockets
• Integrate with game clients via postMessage
• Optimize performance, loading speed, and resource usage
• Collaborate with designers, animators, and backend developers
• Contribute to code quality, architecture decisions, and development standards

Responsibilities

• Design and develop frontend architecture for the game catalog platform
• Build scalable and reusable UI components using React
• Implement responsive and high-performance interfaces
• Integrate with backend services via REST API and WebSockets
• Integrate with game clients via postMessage
• Optimize performance, loading speed, and resource usage
• Collaborate with designers, animators, and backend developers
• Contribute to code quality, architecture decisions, and development standards

Would Be a Plus

• Experience with Jira, Bitbucket
• Understanding of casino platforms and game integration flows
• Experience with reskins, animations, and localization
• Experience working with game clients or similar interactive systems

What We Offer

• Ownership of frontend architecture for a product-level platform
• Opportunity to influence UI/UX and visual quality standards
• Product-driven environment with global roadmap
• Flexible working format (remote / hybrid, Malta office)
• Competitive compensation and career growth
• Collaboration with an international team of industry professionals

Tasks and Responsibilities

Design, setup and management of a software defined network (incl. software and hardware)
Design, setup and management of kubernetes based infrastructure
Ensure adherence of network to guiding security guidelines (esp. IEC-62443-3)
Design hybrid and cloud networking setup

Hard Skills

Hard Skills ordered by priority - Software defined networking and kubernetes network infrastructure design are mandatory skills

Software-Defined Networking (SDN)

• Proficiency in SDN technologies, including design, deployment, and management (e.g., VMware NSX, Cisco ACI, Open vSwitch).
• Experience integrating software-defined networking in cloud-native, Kubernetes/OpenShift environments.
• Knowledge of SDN management, programmability, and automation techniques.

Kubernetes Network Infrastructure Design & Management

• Expert in designing and managing enterprise-grade kubernetes network infrastructures.
• Skilled in configuring and managing network equipment (switches, routers, firewalls, load balancers) for containerized platforms
• Experienced with resilient network designs (High Availability, Load Balancing, Redundancy) for kubernetes

Security & Compliance

• Experience implementing network security standards, including Zero Trust architecture, secure segmentation, and firewall rules.
• Familiarity with cybersecurity standards (IEC 62443, NIST, ISO 27001, GDPR).
• Ability to secure networks, implementing robust firewall configurations, encryption (TLS/IPSec), and network access control.

Hybrid, Cloud and on premise networking setups

• Skilled in designing network topologies for hybrid-cloud deployments, ensuring seamless connectivity between cloud (Azure/AWS) and on-premise environments.

• Competence in deploying secure VPNs, firewalls, and gateways for hybrid scenarios.

   

Soft Skills

• Team player and collaborater within the team and between teams
• Ability to support requirements team in defining the correct solution

About the role:

We’re looking for a fast, trend-driven Content Producer to join the SMM team and scale short-form social media content across two products: an AI companion platform and a self-development app.

About you:

• Own organic short-form content production across TikTok, Instagram Reels, and YouTube Shorts (with potential expansion to other platforms);
• Develop and launch scalable content concepts across multiple social media accounts;
• Prepare clear production briefs for AI, motion, and graphic designers;
• Collaborate with UGC creators and prepare briefs for influencers when needed;
• Monitor trends and adapt them into organic content formats;
• Test hooks, formats, and creative approaches in organic marketing;
• Scale high-performing formats and discontinue weak ones;
• Reduce time from idea to publishing;

• Share insights and winning formats with marketing and creative teams.

   

Your impact:

• 1+ years of experience as an SMM Manager, Content Producer, Creative Producer, or Creative Marketer;
• Upper-intermediate English;
• Demonstrated cases of viral or high-performing content (TikTok / Reels / YouTube Shorts);
• Strong understanding of social media algorithms, hooks, retention mechanics, and formats;
• Ability to identify trends early and adapt them into scalable content formats.
• Scriptwriting skills;
• Experience collaborating with UGC creators or preparing briefs for influencers;
• Ability to manage multiple accounts and content streams simultaneously;
• High execution speed and strong sense of ownership.

We offer:

You will be working with a professional and motivated team of enthusiasts in the environment that brings up the best in everyone. We have no bureaucracy, and we give our colleagues complete freedom to make decisions and achieve brilliant results.

Our company is built on the ability to find the best people and provide them with everything needed to stay focused on what’s important to make our users even healthier, sportier, happier and better! We create a business environment that brings up the best in everyone.

Competitive salary. Compensation that will help you focus on your projects and personal development.

Professional Growth. We offer a possibility to attend internal, external courses, seminars and access to a corporate library. You will be working with a team of professionals to get insights and discuss ideas.

Health & Fitness. We provide employees with 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office.

Rest. We organize team buildings and various team activities to boost our collaboration.