Jobs at Djinni

Join us at Provectus to be a part of a team that is dedicated to building cutting-edge technology solutions that have a positive impact on society. Our company specializes in AI and ML technologies, cloud services, and data engineering, and we take pride in our ability to innovate and push the boundaries of what's possible.

As an ML Engineer, you’ll be provided with all opportunities for development and growth.

Let's work together to build a better future for everyone!
 

Requirements:

• Comfortable with standard ML algorithms and underlying math.
• Strong hands-on experience with LLMs in production, RAG architecture, and agentic systems
• AWS Bedrock experience strongly preferred
• Practical experience with solving classification and regression tasks in general, feature engineering.
• Practical experience with ML models in production.
• Practical experience with one or more use cases from the following: NLP, LLMs, and Recommendation engines.
• Solid software engineering skills (i.e., ability to produce well-structured modules, not only notebook scripts).
• Python expertise, Docker.
• English level - strong Intermediate.
• Excellent communication and problem-solving skills.
   

Will be a plus:

• Practical experience with cloud platforms (AWS stack is preferred, e.g. Amazon SageMaker, ECR, EMR, S3, AWS Lambda).
• Practical experience with deep learning models.
• Experience with taxonomies or ontologies.
• Practical experience with machine learning pipelines to orchestrate complicated workflows.
• Practical experience with Spark/Dask, Great Expectations.
   

Responsibilities:

• Create ML models from scratch or improve existing models. 
• Collaborate with the engineering team, data scientists, and product managers on production models.
• Develop experimentation roadmap. 
• Set up a reproducible experimentation environment and maintain experimentation pipelines.
• Monitor and maintain ML models in production to ensure optimal performance.
• Write clear and comprehensive documentation for ML models, processes, and pipelines.
• Stay updated with the latest developments in ML and AI and propose innovative solutions.

We're looking for a Product Manager to take charge of our own finance-focused project and drive it to new heights! 💡

We're Looking For Candidates With:

• 3+ years of experience as a Product Manager in SaaS product;
• Solid background in UI/UX design;
• Experience working with a dev team and deliver the tasks and roadmap according to product goals;
• A passion for researching market trends and staying ahead of the curve;
• B2+ English level;
• Strong communication skills;
• A problem-solving mindset and a focus on creating user-centric solutions.

• Background in financial Products - Advantage! 🦾

   

What You’ll Do:

• Lead and manage the Company Product;
• Oversee and enhance the UI/UX design;
• Conduct in-depth market research to identify trends, user needs, and competitive opportunities;
• Define the product roadmap, prioritize features, and align goals with business objectives;
• Analyze user feedback and product data to refine and optimize features;
• Work closely with teams to ensure the product aligns with strategic goals.

What You’ll Get:

🌍 Remote work from anywhere;

🕒 Flexible working hours;

📈 Opportunity to grow with an innovative team;

📚 English classes;

☀️ Paid vacation days and sick leaves.

Let’s Build Something Great Together!

Apply now, and let’s create something amazing! 🚀

About the Role

We’re looking for someone passionate about UI/UX design — someone ready to learn, grow, and help shape intuitive desktop applications for the Microsoft Store. This internship offers a valuable opportunity to gain hands-on experience, contribute to real projects, and develop your skills with support from experienced designers.

Responsibilities

• Design engaging, user-friendly UI for Microsoft Store desktop apps.
• Create visual assets and promotional graphics.
• Suggest design improvements and contribute fresh ideas.

Required Skills

• Solid experience with Figma and interface design.
• Portfolio with relevant UI/UX work.
• Eagerness to learn and attention to detail.

Nice to Have

• Experience with Auto Layout, components, and variants in Figma.
• Basic knowledge of Photoshop and Illustrator.

We Offer

• A flexible remote internship (2–3 months).
• Unpaid, but with mentorship, learning, and real projects.
• Personalized feedback and guidance from senior designers.
• Successful interns offered a junior full-time role in our company after the internship.

💼 Want to gain real-world design experience?

📩 Apply now by sending your resume and portfolio showcasing your best work.
Let’s design something great together.

Remote | Start within 1 month | Project-based collaboration

We are looking for a skilled Game Developer experienced in PlayCanvas to build and optimize browser-based iGaming projects. Our games are high-interactivity, visually dynamic, and packed with smooth animations. You’ll be working with prepared assets and designs to bring games to life on the web.

What You’ll Work On:

• Develop and optimize 1–2 complete games in PlayCanvas per month
• Integrate gameplay logic, animations, and UI/UX into live builds
• Ensure high performance across mobile and desktop browsers

Requirements:

• 3+ years of commercial experience in game development
• 2+ years working with PlayCanvas and WebGL
• Hands-on experience with HTML5 games, ideally in iGaming or casual gaming
• Strong proficiency with JavaScript/TypeScript, PlayCanvas, and Git
• Confident integration of UI, animations, audio, game logic and core math
• Solid understanding of optimization for mobile web performance
• Ability to collaborate with QA and fix issues quickly

Nice to Have:

• Familiarity with Spine, WebGL shaders, or Unity
• Understanding of iGaming mechanics (RNG, bonuses, slots, etc.)

• Experience with API integration and game state synchronization with servers

   

Responsibilities:

• Develop full-featured game builds with interactive logic
• Set up scenes, lighting, sounds, and visual effects
• Seamlessly integrate UI/UX with responsiveness and performance in mind
• Deliver cross-browser stable builds

• Write clear technical documentation for handoff and collaboration

   

Work Format:

• Remote 
• Hourly-based collaboration (rate depends on experience)
• Start within the next month, with potential for long-term cooperation

Interested in building visually rich and technically solid iGaming experiences?
Let’s talk — send us your portfolio or demo links.

About MilX

MilX is dedicated to empowering bloggers and content creators around the globe with seamless financial solutions tailored to their unique needs. We understand the challenges that creators face in managing unpredictable income streams, accessing funds quickly, and maximizing earnings potential. Our platform combines instant access to funds, a range of flexible payment options, and early income advances, allowing creators to focus on what they do best—creating impactful content.
 

MilX: https://milx.app/en

About you:

You’re a social media enthusiast with 1+ years of experience (bonus if you’ve worked in IT or fintech and understand the US market). Your content grabs attention, builds community, and drives engagement on platforms like Instagram, X (formerly Twitter), TikTok, LinkedIn, and YouTube.

Your Mission:

• Strategize: Develop campaigns that speak to the unique vibe of the creator community.
• Content creation: Plan and design posts, write captivating copy, and create visuals.
• Engagement: Connect authentically with followers and respond to comments.
• Video creation: Produce video content that captures what MilX is all about.
• Analytics: Monitor metrics, measure success, and fine-tune strategies.
• Trend watcher: Keep up with social trends, tools, and know your way around platforms like Buffer or Hootsuite.
• Fluency in English: Write in a way that resonates with the US audience.

Bonus points for:

• Skills in Canva, Figma, СapCut for easy content creation
• A proactive, creative personality with a feel for deadlines and a knack for getting people’s attention

Who you’ll be:

An integral part of a team that believes in creators and is dedicated to making financial management stress-free and intuitive.
 

Pixel mindIT is an innovative IT company specializing in software development, web applications, and mobile apps. We bring together a team of professionals who work with the latest technologies. You’ll find a creative approach to solving complex challenges, efficient project management, and a continuous improvement process with us.

Requirements:

- Strong proficiency in HTML/CSS, JavaScript, TypeScript, and backend development with Node.js.
- experience with Node.js, specifically using Express.js and Nest.js frameworks.
- In-depth understanding of networking principles, including RESTful API design and HTTP/HTTPS protocols.
- Hands-on experience working with GraphQL APIs.
- Proficiency in working with various databases such as MongoDB, Redis, MySQL, and PostgreSQL.
- Willingness to deepen knowledge of Object-Relational Mapping tools like Mongoose, Prisma.js, TypeORM, and Sequelize.
- Familiarity with Git version control and practical experience using GitHub in collaborative development environments.

What We Offer:
- Flexible working hours.
- A friendly and welcoming work environment in a comfortable office.
- Official employment with a competitive salary based on your experience and skills.
- An exciting opportunity to contribute to innovative projects.

Pixel mindIT – We Code the Future!

Pixel mindIT is a groundbreaking IT company specializing in software development, web applications, and mobile apps. We bring together a team of professionals who work with the latest technologies. You’ll find a creative approach to solving complex challenges, efficient project management, and a continuous improvement process with us.

Our Key Services:
• Development of innovative web applications
• Mobile apps
• UI/UX design
• IT consulting and support

Why Work with Us?
• Positions available for all levels – from Trainee to Middle
• Corporate apartment for comfortable relocation and accommodation (for candidates from outside Lviv)
• English courses to support your professional growth
• A modern office with high-quality equipment and a comfortable workspace
• A friendly team that fosters professional and personal development
• Competitive salary based on your experience and English proficiency

Join Pixel mindIT– let’s code the future together!

Description

The Client is a multinational company operating in a construction domain offering their customers both hardware and software solutions for construction business management. Project is related to Subscription Billing for various software solutions.

Requirements

Requirements:

• working experience as an SAP Business Analyst, SD
• good understanding of SAP configuration and customization
• S4C experience would be an advantage
• Knowledge and experience in SAP S/4HANA and/or SAP SB(Subscription Billing)
• Experience in analysis, design, planning, realization and roll out of end-to-end solutions
• Excellent analytical and problem-solving skills with the ability to under complex business processes and translate them into system solutions
• Ability to navigate a cross matrixed and diverse environment

Skills:

• Strong interpersonal skills and team player approach with the ability to connect with global partners to bond, inspire, influence and accomplish goals
• Minimum 3 years of experience with cloud software, business process management, and agile methodologies
• Desire to work in a global and diverse team
• Excellent communication skills in English, with strong interpersonal abilities to manage change

Job responsibilities

Drive discussions with business stakeholders, clarify and translate the requirements into stories.

Overview
We are seeking an experienced and hands-on Databricks Specialist to join our partner’s team. In this role, you will be responsible for auditing current workloads and engineering robust, efficient data-processing pipelines across the Bronze, Silver, and Gold layers of the medallion architecture.

Key Responsibilities

• Audit existing Databricks workspaces, notebooks, and jobs to ensure performance, security, and cost-efficiency.
• Design and build modular batch and streaming sub-pipelines that land, cleanse, enrich, and publish data as physical tables across all medallion layers.
• Implement robust exception handling, alerting, and automated rollback/retry mechanisms.
• Create comprehensive documentation, reusable code samples, and lead knowledge transfer sessions for data engineers and analysts.

Required Skills & Experience

• 4+ years of experience building production-grade ETL/ELT pipelines on Databricks (Spark 3.x, Delta Lake).
• In-depth knowledge of the medallion architecture, performance tuning (e.g., Optimize/Z-Ordering), and cost-effective cluster configurations.
• Proficiency in PySpark or Scala, along with advanced SQL skills — including job profiling and fine-tuning at the shuffle partition level.
• Demonstrated experience in building reliable pipelines with data quality checks, unit testing, and CI/CD (e.g., Databricks Repos, GitHub Actions, Azure DevOps).

Nice to Have

• Experience with Unity Catalog, serverless compute, or Databricks Photon.
• Relevant certifications such as Databricks Data Engineer Professional or Databricks Champion Enablement (DBCE).

About Us:
We are an outsourcing company working on top-tier projects, ranging from large corporations to government departments. Our team is passionate, professional, and ready to welcome a responsible Fullstack JavaScript Developer with strong skills and a collaborative mindset.

What We’re Looking For:
We are searching for a developer who will become a core part of our team, someone who takes ownership of their work and values teamwork. This role requires solid experience in both frontend and backend development, with a focus on the modern JavaScript ecosystem.

Key Requirements

Frontend:

• Proficiency in React (modern hooks-based and class-based components).
• Experience with React Query, Redux, and other modern React libraries.
• Strong TypeScript skills — ability to write maintainable, type-safe code.
• Knowledge of CSS-in-JS solutions like Styled Components or Emotion.
• Familiarity with Webpack, Vite, or other modern build tools.
• Experience with Next.js (SSR, API routes, etc.) is a strong plus.
• Experience with WebSockets and real-time data handling (e.g., Socket.io).

Backend:

• Strong knowledge of Node.js and Express.
• Experience with MongoDB (Mongoose or native driver).
• Ability to design and consume RESTful APIs.
• Understanding of authentication/authorization flows (JWT, OAuth, etc.).
• Basic understanding of database performance and query optimization.

General:

• Solid theoretical knowledge of JavaScript and its core principles.
• Logical thinking and a mathematical mindset.
• Bachelor’s degree or higher (preferably from a technical university).

 Nice to Have (Highly Appreciated):

• Experience with GraphQL (Apollo Client, URQL, or server-side resolvers).
• Familiarity with n8n, Make.com, or similar workflow automation tools.
• Knowledge of CI/CD pipelines and deployment tools (e.g., GitHub Actions, Jenkins).
• Understanding of Docker and basic DevOps principles.

What to Expect from Our Process:
We take hiring seriously. Expect a challenging interview with a focus on theoretical JavaScript questions, logic puzzles, and problem-solving tasks. We value the time and effort of our candidates and appreciate those who are confident in their abilities.

What We Offer:

• Competitive salary based on experience.
• Friendly and cohesive team environment.
• Paid sick leave and vacation.
• Opportunities for professional growth and development.
• Flexible working hours and the possibility of remote work.
• Exciting projects with modern technologies.

Important Note:
If you’re not confident in your skills or believe your experience is average, we kindly ask you not to apply. We respect your time and hope you’ll respect ours.

Who We Are:

AIR Media-Tech is a global IT company shaping the future of the creator economy. For over 15 years, we have been empowering digital creators worldwide by providing over 30 innovative tools and services to grow, monetize, and protect their content.

Our Mission:

To help creators thrive by offering tailored solutions, strategic insights, and unmatched support. We identify growth opportunities, expand market reach, and ensure creators succeed at every step of their journey.

Purpose of the position: 

The goal of a QA engineer is to ensure consistently high-quality control of the company’s own software products by systematically testing:

• software functioning in accordance with business requirements in all typical and atypical cases — both checking new features and regression control;
• adaptivity and behavior of the UI on a wide range of devices, operating systems, browsers, and window sizes;
• speed, load testing, SLA compliance,
• security of the software.

Requirements: 

• 2+ years of software testing experience
• Experience testing web applications
• Practical understanding of the SDLC and STLC processes
• Strong understanding of testing methodologies (functional, regression, integration, user acceptance, etc.)
• Experience in analyzing the requirements, performing test design, executing test cases, and reporting test results
• Functional and non-functional testing skills.
• Ability to clearly describe a problem, feature, or product, both verbally and in writing.
• Ability to efficiently organize information: support requests, bug reports, QA artifacts, etc.

Personal qualities:

• Attention to detail: pay attention to small things that can affect the overall result of the work.
• Persistence: demonstrate persistence and desire to achieve a distant goal.
• Productivity: able to achieve significant results with minimal expenses.
• Proactivity: act independently, without prompting; offer new ideas to the team.
• Systematic thinking: the ability to understand and consider the interrelationships between system components.
• Intelligence: the ability to quickly learn, perceive, and use new information at work.
• Honesty and integrity: hold on to ethical principles.

Would be a plus:

• Experience with automated tests.
• Experience in web application security and/or high-load testing.
• Experience in fintech.

The Benefits: 

• High-quality health insurance.
• Remote work and flexible schedule with work-life balance.
• Corporate events for you and your family.
• Online and offline team building for your team. 
• Vacation leave of 18 work days.
• Paid sick leave.
• Corporate library, lectures, and webinars on various topics. 
• Opportunity to participate in volunteer and charitable projects.
• Gifts for birthdays and special occasions (weddings, Christmas, etc.)

Do you want to be involved in outstanding projects? Send us your resume.

We will contact you soon if we feel you could be a good fit!
 

QA Madness is a European IT service company that focuses strongly on QA and cybersecurity. The company was founded in 2013 and is headquartered in Poland.

Currently, we are searching for an experienced General QA Engineer to become a great addition to our team. Our client is looking for a General QA Engineer for the aviation project. You will play a key role in the development of an automation framework following best practices.
 

Must have good communication skills in English.

Work type: Remote.
Technical level: Middle.
Job category: QA.
Project: Aviation project.
English level: Upper-Intermediate.

 

Responsibilities:
— Execute automation test suite and analyze/report results;
— Manual testing with existing test cases;
— Plan and describe test scenarios for future automation in cooperation with colleagues;
— Implement new automation tests;
— Participate in team meetings to discuss task implementation details from a QA perspective;
— Create detailed testing documentation to grow the internal knowledge base;
— Search and try new testing solutions that can bring benefits;
— Be part of a full-stack development team;
— Look for new approaches in automation and apply best practices.

Required Skills:
— 2+ years of experience working with Manual and Automation testing;

— General knowledge and practical experience writing web automation using JavaScript;
— Strong proficiency in TypeScript and experience with testing frameworks such as Playwright and WebDriver.io;

— Experience with web testing frameworks and tools;

— Understanding of software development processes, stages, concepts, and methodologies of Quality Assurance;

— Experience in test case development, execution and maintenance;

— Experience with CI/CD tools;

— Strong analytical and diagnostic skills, attention to detail;

— Willingness to ask for help from colleagues and to help others;
— Knowledge and experience working with Appium for Mobile Automation;
— Upper-intermediate English level.

What We Offer:
— Competitive salary in USD or EUR and good compensation package (reviews on demand to ensure your compensation reflects your growth and impact);
— Corporate English courses with native speakers;
— Remote work opportunity;
— Flexible work schedule (Enjoy the freedom to start your 8-hour workday at a time that fits your schedule best, anytime between 8 a.m. and 11 a.m.);
— The ability to focus on your work: a lack of bureaucracy and micromanagement (no tracking tools).

Steps of the interview process:

STEP 1: Send your resume and complete the questionnaire.
STEP 2: Go through the screening interview with a Tech Recruiter.
STEP 3: Interview with technical specialists.
STEP 4: Interview with a client.
 

Please note, that this job is a full-time position, and it is relevant only if you meet all requirements. Any candidate who fails to meet the requirements will not be considered for the job.

*I give consent to the processing of my personal data uploaded via the form under the terms and conditions of QA Madness Privacy Policy (Processing of Candidates Personal Data).

Requirements:

At least 2-3 years experience programming in Ruby on Rails

Modern Ruby (3+), modern rails (7+)

Practical experience with RDBMS (preferably PostgreSQL)

Experience implementing APIs

Loves working in an Agile environment, Jira

Experience with source control tools — Git, Github

Experience with UNIX/Linux command line

Ability to solve problems using best practices and principles

Working closely with front-end developers

Will be a plus:

Third-party APIs integrations

TDD

DDD

Knowledge of server management (deployment, monitoring, optimizing, etc.)

Experience working in micro service architecture projects

Experience with Sidekiq

Experience with Elasticsearch

Knowledge of design patterns, basic algorithms and data structures

We offer:

Interesting project and challenging tasks

Professional & career growth

Vacation and sick leaves

Responsibilities:

Work closely together with business, design and other stakeholders of project

Write robust manageable code

Work in an agile team, participation in planning sprints, daily meetings, retrospectives, code reviews

Write unit and integration tests, bugs fixing and provide continuous integration

Use JIRA bug-tracking system, Time Tracker

Suggest ideas to improve work

Be a self-motivated and result oriented team player

About us:

Health24 is a medical information service for cloud storage, online processing and secure real-time sharing of medical information for healthcare workers and patients.

More details here — health24.ua

About Us:
Time2Mobile is a forward-thinking mobile development company specializing in innovative Flutter solutions. We collaborate with global clients to bring impactful mobile apps to life.

Position Overview:
We're looking for a passionate Junior Flutter Developer to join our remote team. The ideal candidate is a self-starter with a strong foundation in Flutter and excellent spoken English for client communication.

Responsibilities:

• Develop and maintain cross-platform mobile applications using Flutter
• Collaborate with designers and developers to implement app features
• Participate in code reviews and team meetings
• Communicate with international clients in English

Requirements:

• 1+ years of experience with Flutter/Dart
• Solid understanding of OOP and mobile development principles
• High level of spoken English (B2+ preferred)
• Experience with REST APIs and third-party libraries
• Strong problem-solving skills and attention to detail

Nice to Have:

• Experience with Firebase, Git, or state management libraries (e.g., Provider, Riverpod)
• Portfolio or sample apps available on GitHub or similar

We Offer:

• Fully remote work environment
• Flexible working hours
• Supportive and dynamic international team
• Opportunities for growth and learning

How to Apply:
Send your CV, GitHub/portfolio link,

At Time2Mobile, we craft cutting-edge mobile applications that help businesses scale and connect with their users. We are currently expanding our iOS team and looking for a skilled Middle Swift Developer who is passionate about mobile technologies and eager to work in a dynamic remote-first environment.

Position Overview:
As a Middle Swift Developer, you will be responsible for designing and building robust iOS applications. You should have a solid background in Swift and experience working with RESTful APIs, design patterns, and Apple’s ecosystem. Fluent spoken English is essential for daily communication with international clients and the team.

Responsibilities:

• Develop, test, and maintain native iOS applications using Swift
• Collaborate closely with UI/UX designers and backend developers
• Participate in architectural decisions and code reviews
• Communicate project progress and updates clearly in English
• Troubleshoot, debug, and optimize code for performance

Requirements:

• 2+ years of professional experience in iOS development with Swift
• Proficient in UIKit, SwiftUI, and Apple Human Interface Guidelines
• Solid understanding of MVVM or other design patterns
• Experience with Git, REST APIs, and third-party libraries
• Strong spoken English (B2+ or higher)

Nice to Have:

• Experience with Combine, CoreData, or Firebase
• Published apps on the App Store
• Familiarity with agile methodologies

What We Offer:

• 100% remote work with flexible hours
• Work on international projects with real impact
• Supportive team culture with regular knowledge sharing
• Professional development opportunities

How to Apply:
Send your CV, GitHub/App Store links

BrainRocket is a software development company and digital solutions provider. The company has created over 40 cutting-edge products spanning 20 different markets. Our team of around 670 tech-savvy professionals successfully delivers scalable projects that are custom-made to the customers’ needs. We also strive to create a culture centered around personal and professional growth for employees in a positive and welcoming environment.
 

We're looking for a Brand Designer to join our team.
 

✅ Responsibilities:

✔️Developing visual concepts and designs that align with a Brand’s identity and meet the needs of marketing teams;

✔️Creating artwork, such as logos, Brand Visual elements, and Brand promotional materials;

✔️Collaborating with marketing teams to ensure that designs accurately reflect the brand’s desired image and messaging;

✔️Researching current design trends and staying up-to-date on new technologies and techniques;

✔️Presenting design concepts to Design Head for review and feedback;

✔️Making revisions and adjustments to brand designs based on feedback;

✔️Managing multiple design projects simultaneously while meeting deadlines;

✔️Ensuring that all designs are produced to the highest standards of quality and accuracy.

✅ Requirements:

✔️Minimum 3 years of experience in a Brand Development;

✔️Strong portfolio showcasing a range of Brand Identity design, including different styles and techniques in Branding materials and Logo layouts;

✔️Excellent attention to detail and ability to produce high-quality work;

✔️Strong communication and collaboration skills;

✔️Ability to work independently and manage multiple projects simultaneously;

✔️Creative problem-solving skills and ability to think outside the box;

✔️Flexibility and willingness to adapt to changing design needs and priorities;

✔️Strong time management skills and ability to meet deadlines;

✔️Excellent eye for details (compositions/ design structures);

✔️Proficiency in Adobe Creative Suite or other graphic design (3D software might be plus).

✅ We offer excellent benefits, including but not limited to:

🧑🏻‍💻 Learning and development opportunities and interesting challenging tasks;

📝 Official employment in accordance with the laws of Cyprus and the EU, registration of family members;

✈️ Relocation package (tickets, staying in a hotel for 2 weeks);

🏋️‍♂️ Company fitness corner in the office for employees;

📚 Opportunity to develop language skills and partial compensation for the cost of language classes;

🎁 Birthday celebration present;

🏝 Time for proper rest and 24 working days of Annual Vacation;

🍲 Breakfasts and lunches in the office (partially paid by the company).