Jobs at Djinni

We are seeking a talented and experienced AI Engineer with a Data Science background to join our professional services team of 50+ engineers. The position is available full-time, with part-time arrangements possible for the right candidate. This remote-first role focuses on Generative AI development, specifically building and deploying advanced Large Language Models (LLMs) and AI agents. You'll work with state-of-the-art foundation models through platforms like AWS Bedrock and GCP Vertex AI to develop innovative GenAI applications and scalable AI infrastructure for our clients.

Key Responsibilities:

Generative AI Development:

• Design and implement production-ready generative AI applications and AI agents using foundation models and cutting-edge protocols like MCP and A2A
• Fine-tune and optimize LLMs for specific use cases and domains
• Create and maintain prompt engineering strategies and evaluation frameworks
• Design and deploy autonomous AI agents with targeted capabilities

AI/ML Engineering:

• Build end-to-end LLM pipelines for fine-tuning, deployment, and monitoring
• Implement RAG (Retrieval-Augmented Generation) systems
• Create efficient vector storage and embedding solutions

Infrastructure and Operations:

• Build and maintain robust AI infrastructure using AWS and GCP services
• Implement monitoring systems for model performance and infrastructure health
• Optimize cloud resources for cost-efficiency while maintaining performance

Preferred Qualifications:

• 4+ years of experience in AI, machine learning, or data science, with a recent focus on Generative AI
• Strong programming skills and experience with LLM and Agent frameworks (LangChain, CrewAI)
• Expertise in cloud platforms (AWS, GCP) and containerization technologies
• Deep understanding of LLM operations, including prompt engineering and RAG
• Experience with vector databases and semantic search implementations
• Experience building and deploying AI agents using modern frameworks
• Strong analytical and problem-solving abilities

Employment Options:

• Full-time position (40 hours/week)
• Part-time arrangements available for qualified candidates (minimum 20 hours/week)

Benefits:

• Potential career paths include AI Team Lead
• Collaborative remote team environment
• Opportunity to contribute to open-source GenAI initiatives and research publications

Responsibilities:

• Reverse-engineering Android applications (APK analysis)
• Extracting client-server interaction logic (request analysis)
• Bypassing protections, encryption, anti-debugging, and root/emulator checks
• Creating scripts and full-fledged tools to automate interaction with the app
• Integrating developed solutions into existing systems
• Documenting solutions and analysis results

Candidate Requirements:

Mandatory:

• At least 2 years of experience in reverse engineering
• Proficiency in C/C++, Python, Java, and Assembly
• Experience with tools like IDA Pro, Ghidra, OllyDbg, JADX, or similar
• Knowledge of Android architecture and APK structure
• Familiarity with network protocols
• Strong analytical thinking and attention to detail
• Ability to write working scripts and automation tools in Python (or other languages)

Desirable:

• Experience with Frida, Xposed, Objection
• Understanding and bypassing SSL pinning
• Knowledge of cryptography and data protection methods
• Experience working with mobile apps and systems

Conditions:

• Remote work
• Flexible schedule
• Competitive compensation (negotiable)
• Long-term collaboration
• Work in a team of strong technical experts
• Engaging and non-routine tasks — minimal repetitive work

Requirements:

• 2+ years of experience with PHP (hands-on development).

• Solid experience with the Laravel framework.

• Knowledge of JavaScript (bonus if you’ve used ES2015+).

• Good HTML & CSS knowledge with 2+ years of experience in layout development.

• Experience with databases (e.g., MySQL, MongoDB, or others).

• Familiarity with package managers (composer, npm, yarn).

• Understanding of OOP and MVC architecture.

• English: Intermediate level (focus on written communication).

Nice to Have (but not required):

• Experience with modern tools: PHP8+, SASS, TypeScript, Webpack, Babel.

• Familiarity with version control systems like Git or SVN.

Responsibilities:

• Develop new applications, features, services, and APIs using Laravel and JavaScript.

• Create and maintain responsive, high-quality layouts using HTML and CSS.

• Stay up-to-date with new technologies, trends, and best practices in web development.

• Collaborate with team members to ensure efficient and high-quality internal processes.

• Participate in technical discussions and code reviews, applying critical thinking and contributing to the team’s growth.

• Focus on delivering clean, maintainable code with an emphasis on simplicity and usability.

What We Offer:

✔️ Stable and competitive salary with regular performance-based reviews.

✔️ Opportunities for career growth and continuous skill development.

✔️ Work on innovative projects using cutting-edge technologies.

✔️ A dynamic environment with minimal bureaucracy to focus on delivering results.

✔️ Professional bookkeeping and tax support.

✔️ Compensation for external English language training.

Why Join Us?

We’re a dynamic team passionate about creating impactful projects. At CUDEV, you’ll grow professionally while collaborating with experienced colleagues in an environment that fosters creativity, innovation, and continuous learning.
 

Team Summary 

Our User Acceptance Testing & Market Research team is a group of experts focused on validating product functionality from a user perspective to support successful go-to-market decisions. The team collaborates across Product, Design, and Engineering departments to provide data-driven recommendations for feature improvements. We approach all testing from an end-user perspective to ensure optimal customer experience. Our approach combines early engagement, iterative feedback, and data-informed decisions to identify usability gaps, align with business goals, and enhance user experience. 

Job Summary
This role suits someone naturally curious, with strong critical thinking and ability to work independently in a dynamic, multi-cultural and diversified environment.
 

Responsibilities and Duties

• Conduct in-depth research to fully understand product features, functions, and intended use cases.
• Perform user acceptance testing of software and hardware following real-world scenarios at testing sites.
• Identify bugs, inconsistencies, or user experience issues through structured and exploratory testing.
• Collaborate with internal teams—including Product, Engineering, and Program Management — to clarify testing needs and share key findings.
• Interpret test findings to generate actionable insights, prepare reports, and create presentations for stakeholders.
• Monitor and analyze competing products and technologies in the market, providing benchmarking comparisons and highlighting strengths and areas for improvement.
   

Qualifications and Skills

• 1+ years of experience in manual testing with emphasis on UAT and market research.
• Knowledge of QA methodologies and familiarity with common tools (Jira, Confluence, etc).
• Experience in testing software and hardware in a production environment.
• At least Upper-Intermediate level of written and spoken English.
• Strong communication and collaboration skills with a customer-focused mindset.
• Proven analytical and presentation skills.
   

We offer multiple benefits that include

• The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member.
• Competitive compensation and perks. Annual performance review.
• Gig-contract.
• 21 paid vacation days per year, paid public holidays according to Ukrainian legislation.
• Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves.
• Medical insurance is provided from day one. Sick leaves and medical leaves are available.
• Remote working mode is available within Ukraine only.
• Free meals, fruits, and snacks when working in the office.

About Arima

Arima (founded 2019) builds Canada’s most advanced marketing-data platform. Hundreds of brands use our live market-mix modeling, consumer-insight discovery, and media-planning tools to turn raw data into smarter decisions.

What you’ll do

• Design and ship new customer-facing features with React and TypeScript.
• Own components end-to-end: architecture, tests, performance, documentation.
• Incorporate FSD (Feature-Sliced Design) pattern
• Keep the UI fast and accessible across browsers and devices.
• Work closely with product, data-science, and back-end teams through GitHub PRs, Slack chat, and Google Meet.
• Champion clean, modular code (SOLID, proven design patterns).

Our front-end stack

• React, TypeScript, Vite
• Zustand state-management
• MUI 6, CSS-in-JS
• REST (axios)
• Astro.js for the landing page

You bring

• Experience with JavaScript / TypeScript.
• Understanding of state management and component design.
• Experience integrating REST APIs and writing maintainable, testable code.
• Confident spoken and written English (B2 +) for daily stand-ups and code reviews.

Nice-to-have

• Astro SSR experience
• GraphQL
• Performance tuning & Web Vitals
• Interest in data-visualization

Why Arima?

• Competitive USD salary, paid regularly
• 100% remote: work anywhere in Ukraine
• Flexible hours, minimal meetings
• Small, friendly team: half Canada-based, half Ukraine-based
• Real product ownership and influence on architecture
• No outsourcing: permanently join our team to build the software product together

Hiring process

1.  30-min intro chat + light tech screen
2.  60-min deep-dive coding interview with our engineers
3.  Offer — no homework test

Explore a career that promises stability, growth, and global opportunities.

Our client, a well-respected player in US logistics, is seeking enthusiastic English-speaking professionals eager to step into the transportation and supply chain sector. You'll get full training and competitive pay from day one. 

What We Offer:

• Competitive Salary: Base pay plus bonuses.
• Comprehensive Training: Access to our internal training programs for skill enhancement.
• Career Progression: Clear opportunities for growth and advancement in your career.
• Work Hours: 3 PM to 1 AM, five days a week (in-office from 3 PM to 9 PM, then remote until 1 AM).

Your Role:

• Interact with customers concerning cargo shipping via chat or telephone.
• Coordinate with drivers to facilitate smooth logistics processes.
• Work closely with your team to drive collective success.
• Keeping CRM up to date

What We’re Looking For:

• English level from B2 or higher.
• Strong verbal and written communication skills.
• A keen eye for detail and excellent follow-through.
• Basic computer skills (email, internet).

Take the first step towards a fulfilling career where your growth is the priority!

The Role

We are looking for a highly motivated Service Desk Engineer to join our team. You will be responsible for providing internal customer support for IT-related issues. Primarily, you will act as a 1st Line Support Engineer, but you may also be assigned more advanced system administration tasks depending on your skills and capabilities.

What You Will Be Doing

• Registering, prioritizing, and documenting incoming questions and service desk tickets, and routing the tickets to relevant teams if needed.
• Supporting customers locally in the office and remotely.
• Installing and configuring software on customer equipment.
• Performing routine software and hardware maintenance.
• Working closely with the IT team to resolve any IT-related issues.
• Performing routine access management tasks (password resets, enabling/disablingusers, etc.).
• Performing some system administration tasks (specified additionally, with education provided if needed).
• Providing customers with guidelines and producing user manuals.

What you need for this Position

• Advanced user of Windows, MacOS, and Unix systems.
• Basic understanding of MS Active Directory and computer networking, including DHCP, DNS, and OSI model.
• Eagerness to grow professionally in IT.
• Customer-oriented mindset.
• Accuracy, punctuality, and discipline.

Nice to Have

• Some scripting experience (Bash, PowerShell, Python).
• At least one year of working experience in a similar position.
   

What we offer for your success

• Very warm and friendly working environment and flexible working schedule.
• 20 days off + paid national holidays, and 12 sick days paid by the company per year.
• Medical insurance, and health protection programs (with COVID-19 and dental coverage).
• Continuous professional development and growth opportunities.

Triangu is an IT consulting company specializing in AWS cloud solutions, Atlassian ecosystem, and DevOps services. We help businesses optimize cloud infrastructure, automate workflows, and streamline IT operations using cutting-edge technologies.

We are looking for a high-performing Sales Manager to drive business growth by acquiring new clients, developing relationships, and expanding our consulting services, IT solutions, and product offerings.

If you have a strong background in IT sales, solution selling, and strategic business development – let’s talk!

🔹 Requirements

✔ 1+ year of experience in sales (IT Sales is a plus).
✔ Experience in selling consulting services, service offerings, or technology products.
✔ Strong B2B sales & relationship management skills.
✔ Understanding of IT solutions, and business needs.
✔ Ability to identify client pain points and propose customized solutions.
✔ Excellent communication, negotiation, and presentation skills.
✔ Good English - upper-intermediate at least.

🔹 Key Responsibilities

✅ Develop and execute sales strategies for consulting services, IT solutions, and products.
✅ Identify and engage potential clients, managing the full sales cycle.
✅ Negotiate contracts and ensure a smooth client onboarding process.
✅ Track sales performance, pipeline, and KPIs using CRM tools.

🔹 What We Offer

🎯 Competitive salary + commission-based incentives
📈 Exciting projects with enterprise-level clients
🎓 Professional growth & certifications (AWS, Atlassian, Sales Training)
🖥 Flexible work environment (remote)

🚀 Join our team and help businesses transform with our IT consulting, services, and products! 🚀

AIstats is an innovative company offering a cross-platform product available as a mobile app and web version. We provide live football scores and stats for over 2200 leagues worldwide. Our key competitive advantage is a proprietary ecosystem of football metrics, developed using ML technologies. These metrics enhance fan experience and provide deeper insights into the game.

Team Culture and Values:

We promote a "get things done" culture and encourage specialists to make independent decisions locally. We work remotely, so there is no fixed schedule. Performance and pace are evaluated over the long term.

Job Overview:

We are looking for a talented Frontend Developer to join our growing team.

Key Responsibilities:

• Developing and maintaining a web application in Nuxt 3 and Vue 3.
• integrating Firebase for authentication.
• Implementing realtime features with Socket.io.
• Adaptive interface layout with Tailwind CSS.
• Application state management.
• Performance optimization.

• Implementation of localizations via vue-i18n.

   

Requirements:

• 3+ years of experience working as a Frontend Developer with Vue.js and Nuxtjs.
• Strong experience with Vue.js 3 (Composition API) and Nuxt 3.
• Practical experience with Firebase Auth.
• Experience with Socket.io (or WebSocket).
• Have experience or at least an understanding of Tailwind CSS.
• Ability to work independently in a remote setup with minimal supervision.

• Proficiency in English (B2 level at least).

   

Goals for the probationary period:

• Deploy an existing project to start active development.
• Familiarize with the project and the mobile app (to understand what I will have to do).
• Familiarize with Figma layouts.
• Familiarize with Workspace in Postman.

• Suggest (or not) a change in the project architecture according to the usual ways of working.

   

What we offer:

• A dynamic work environment with a team of dedicated professionals passionate about sports and technology.
• Paid sick leave (6 days) and flexible vacations (24 days).
• Opportunities for professional growth and development.
• Remote work options and flexible hours.

Join our team and help drive innovation in the field of the football industry!

Deviark is an international software development company specializing in IT consulting, project management, and software development.

The main areas of expertise are native Android/iOS apps and web solutions.

Our mission is to provide our clients with solutions that help them succeed. We work at the highest level of quality and productivity.

Our team is expanding, and we are looking for new talent. This time we are actively looking for a FullStack developer.

You are our ideal candidate if:

— You have at least 3 years of commercial experience;

— Experienced in Node.js (Nest.js), React (NextJS), TypeScript

— Understand the entire web development process (design, development, and deployment);

— Have an Intermediate English level (at least).

What we can offer:

— Competitive payment;

— Regular inspection of wages and qualifications;

— Free English language courses in the company;

— Professional development and growth;

— Conferences/certifications/seminars are paid for by the company.

If you recognize yourself in the description, send your resume as soon as possible. If your experience is relevant to the position, our recruiter will contact you within 5 working days.

Join us and become a part of our Deviark Team of Professionals!

Requirements:

• 2+ years of experience with PHP (hands-on development).

• Solid experience with the Laravel framework.

• Knowledge of JavaScript (bonus if you’ve used ES2015+).

• Good HTML & CSS knowledge with 2+ years of experience in layout development.

• Experience with databases (e.g., MySQL, MongoDB, or others).

• Familiarity with package managers (composer, npm, yarn).

• Understanding of OOP and MVC architecture.

• English: Intermediate level (focus on written communication).

Nice to Have (but not required):

• Experience with modern tools: PHP8+, SASS, TypeScript, Webpack, Babel.

• Familiarity with version control systems like Git or SVN.

Responsibilities:

• Develop new applications, features, services, and APIs using Laravel and JavaScript.

• Create and maintain responsive, high-quality layouts using HTML and CSS.

• Stay up-to-date with new technologies, trends, and best practices in web development.

• Collaborate with team members to ensure efficient and high-quality internal processes.

• Participate in technical discussions and code reviews, applying critical thinking and contributing to the team’s growth.

• Focus on delivering clean, maintainable code with an emphasis on simplicity and usability.

What We Offer:

✔️ Stable and competitive salary with regular performance-based reviews.

✔️ Opportunities for career growth and continuous skill development.

✔️ Work on innovative projects using cutting-edge technologies.

✔️ A dynamic environment with minimal bureaucracy to focus on delivering results.

✔️ Professional bookkeeping and tax support.

✔️ Compensation for external English language training.

Why Join Us?

We’re a dynamic team passionate about creating impactful projects. At CUDEV, you’ll grow professionally while collaborating with experienced colleagues in an environment that fosters creativity, innovation, and continuous learning.
 

We are looking for a Product Analyst. With global revenues expected to exceed $400 billion by 2027, the social networking industry is one of the most fast-growing and lucrative digital markets worldwide. We don't just watch this growth, we drive it! At United Tech, your impact will go beyond charts and dashboards. You will join a team that values data as a strategic asset and empowers analysts to shape product decisions, identify opportunities, and directly influence business outcomes.

About the product: Join us in developing a web communication platform that connects users from all over the world! Since 2020, our platform has been a trusted space for long-term users, offering 24/7 communication and content sharing with ease. Thanks to our high-performance capabilities and intuitive UX/UI design, we stand out in a competitive market. With no ads and a unique approach to monetization, we are continually enhancing the user experience. Here, you will find a supportive team that values your input and encourages growth. Whether through mentorship from senior experts or the opportunity to directly influence the product, your contributions will be felt. Plus, with a strong, independent team and a successful, profitable product, we’re on a mission to break into the top 5 international social networking platforms. 

 

In this role, you will
 

• Analyze user behavior, product performance, and trends to provide actionable insights that shape product strategy and roadmap
• Collaborate with product managers and stakeholders to define critical product metrics, set success benchmarks, and develop dashboards to track ongoing performance
• Perform cohort analyses, funnel evaluations, A/B test assessments, and churn investigations to uncover growth opportunities and user friction points
• Build scalable SQL queries, data models, and BI dashboards (e.g., in Tableau, Looker, Power BI) to support self-serve analytics and empower team autonomy
• Conduct product research to support strategic decisions and new feature development

It’s all about you

• 3+ years of experience in product analytics, business intelligence, or data analysis, ideally in tech
• Strong understanding of product metrics, unit economics, and user behavior analysis
• Ability to translate business questions into data problems and data insights into product recommendations
• Advanced SQL: ability to write complex queries for large, distributed datasets
• Proficiency in data visualization tools such as Tableau, Looker, Power BI, or similar
• Experience with A/B testing and experimentation design
• Strong skills in Python or R for statistical analysis, modeling, and automation
• Familiarity with data warehousing and analytics engineering tools (e.g., dbt)
• Structural thinking and attention to detail
• English B2 or higher
•  

What we offer

Care and support: 

• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
  
   

Hiring process
 

• Intro call
• Technical Interview
• Hiring Team Interview
• Final Interview
• Reference check
• Offer
   

Engineering Manager
Location: Remote (Full-time)

ExpoPlatform is the AI-powered events and 365 community platform used by the world’s leading conference and exhibition organizers. Make a real impact by joining a fast-paced and fast-growing company! ExpoPlatform’s technology is a complete Networking and Matchmaking and a turnkey Event Management System for online, hybrid, and in-person events.

Join Our Tech Team

We’re looking for a motivated Engineering Manager to lead, inspire, and scale our cross-functional engineering team. If you’re passionate about building high-performing teams, driving innovation, and delivering scalable software solutions - this role is for you.

Key Responsibilities

Team Leadership

• Lead and mentor Software and QA Engineers, fostering ownership, accountability, and professional growth.
• Drive hiring, onboarding, performance reviews, and career development processes.
• Build and maintain a healthy, high-performing engineering culture.

Delivery Management

• Own end-to-end delivery ensuring predictable, high-quality execution.
• Lead and continuously improve Agile practices (planning, refinement, reviews, retrospectives).
• Partner with Product to align priorities, scope, and delivery timelines.
• Proactively identify risks, remove blockers, and ensure clear communication on delivery progress.

Technical Awareness

• Maintain a broad understanding of modern architecture (microservices, SOA, modular systems), SOLID principles, and Domain-Driven Design.
• Support evaluation of technical proposals in collaboration with Tech Leads.
• Understand cloud ecosystems (AWS / GCP) at a managerial level.
• Promote quality standards across CI/CD, testing, documentation, and delivery workflows.

Process & Tooling

• Continuously improve development processes and operational efficiency.
• Encourage adoption of AI-assisted engineering and QA tools.
• Ensure teams operate with clarity, structure, and the right tooling.

Stakeholder Collaboration

• Maintain transparent communication with Product, Design, and Leadership teams.
• Align engineering execution with company goals and product roadmap.

Requirements & Qualifications

• 3+ years of experience leading Software or QA Engineering teams.
• Strong background in Agile delivery management and engineering workflows.
• Solid understanding of modern architecture at a non-hands-on level.
• Familiarity with cloud platforms (AWS or GCP).
• Knowledge of CI/CD practices, testing strategies, and quality frameworks.
• Excellent leadership, communication, and stakeholder management skills.
• Ability to build and scale high-performance teams.

We Offer

• Professional growth within an international team of experts.
• Opportunity to work on a product with strong market demand.
• Working hours: Monday–Friday, 8 hours, semi-flexible schedule.
• Competitive salary and financial stability.
• Corporate English classess.
• Friendly, supportive team environment.

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 JavaScript/TypeScript.
- Experience with React, Next.js.
- Familiarity with Redux/React Redux.
- Experience working with REST API and HTTP methods.
- Proficient in using Git.
- Еxperience with Node.js, specifically using Express.js and Nest.js frameworks.
- Hands-on experience working with GraphQL APIs.
- Proficiency in working with various databases such as MongoDB, Redis, MySQL, and PostgreSQL.
- Prisma.js, TypeORM, and Sequelize.
- Proficient spoken English (B1-B2 level).

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.

We are looking for an experienced .NET Developer to join our team in developing and enhancing our document generation system. The system heavily relies on Aspose for document processing, integrates with Salesforce and AWS services (S3, SQS, ElastiCache), and includes a new React-based web application for template design.

The ideal candidate should have strong backend .NET development skills, experience with cloud services (AWS), and familiarity with frontend technologies (React).

Key Responsibilities

• Develop, maintain, and optimize the .NET-based document generation system using Aspose.
• Integrate with Salesforce APIs and AWS services (S3, SQS, DynamoDB, ElastiCache).
• Collaborate on building a new web application (React-based) for template design.
• Write clean, scalable, and maintainable code following best practices.
• Troubleshoot and debug issues across the system.
• Work closely with cross-functional teams (backend, frontend, QA).

Technical Requirements

Must-Have Skills

• At least 5 Years experience in software development
• 4+ years- Strong experience with .NET (Core/6+) and C#- in the last 5 years
• Experience with Salesforce integrations in the last 2-3 years
• Proficiency in AWS services (S3, SQS, ElastiCache…).
• Knowledge of RESTful APIs, microservices architecture.
• Familiarity with SQL/NoSQL databases.

• Experience with Git, CI/CD pipelines (GitHub).

  Experience with React/DevOps is a very big advantage.

   

Nice-to-Have Skills

• Hands-on experience with Aspose for document generation (or similar libraries like iTextSharp).
• Frontend development experience with React, TypeScript, HTML/CSS.
• Knowledge of Word document manipulation (OpenXML, DOCX generation).
• Familiarity with containerization (Docker, Kubernetes).

Soft Skills & Qualifications

• Problem-solving mindset with attention to detail.
• Ability to work in an Agile/Scrum environment.
• Strong communication and teamwork skills.
• Self-motivated with the ability to work independently.
• Bachelor’s degree in Computer Science or related field (or equivalent experience).
• Ability to work out of work hours from time to time to solve production problems