Jobs at Djinni

About the Product & Team

The primary objective is to mirror an external candidate database into internal infrastructure to remove external API bottlenecks and provide a centralised data layer for downstream AI workflows.

• The Build: Focuses on continuous synchronisation, database replication, and high-volume data ingestion.
• Team Structure: Engineers will work directly with the Head of AI & Technology, a Technical Product Owner, and the existing backend and DevOps teams.
• Lead Expectations: The Lead Engineer is expected to take technical ownership of the workstream, driving architecture and partnering with leadership to unblock teams.

Responsibilities

• Platform Engineering: Build and maintain a custom API using Python and design services for large-scale data ingestion and replication.
• Cloud-Native Delivery: Deploy containerised services via Docker and Kubernetes while integrating AWS services (S3, API Gateway, Lambda, SQS).
• System Architecture: Implement event-driven patterns using queues and asynchronous processing.
• Quality & Reliability: Implement automated testing (unit, integration, performance) and ensure robust monitoring, logging, and failure recovery patterns.
• Collaboration: Work within agile ceremonies and align closely with DevOps on infrastructure and release processes.

Requirements

Technical Experience

• Core Stack: Advanced proficiency in Python and strong API design experience.
• Cloud & Infrastructure: Mandatory AWS experience alongside Kubernetes and Docker.
• Systems Design: Experience with distributed systems, high-throughput services, and messaging/queue-based architectures. 
• Preferred Skills: Experience with data replication or ETL-style pipelines and schema design/evolution.
• Typically 8+ years of experience; proven technical ownership of platform initiatives with the ability to set direction and drive architecture.

Business & Soft Skills

• Market Experience: Background in B2B SaaS platforms, data-intensive products, or AI-enabled environments.
• Mindset: Ownership mentality with clear technical communication and the ability to operate effectively with partial requirements.
•  

Assessment Process

1. Stage 1: CV Review.

2. Stage 2: Screening Interview (30 mins).

3. Stage 3: Technical Assessment (1 hour) including pair-programming.

4. Stage 4: Interview with the Head of AI & Technology.

Target Start Date: Immediate.

Engagement Length: 6 months (3 months on custom API build + 3 months integrated into the core team).

What We Offer:

• Full remote with flexible business hours;
• Three weeks of vacation per year (15 working days);
• Paid sick leave per year (5 working days);
• Amazing opportunities for professional growth within a top-notch team of professionals;
• Competitive compensation commensurate with your experience and skills;
• English lessons;
• Co-working compensation;
• An excellent team with a friendly atmosphere.

We are looking for an experienced HR People Partner to become a trusted partner for the business and employees, ensuring effective people management and continuous development of HR processes within the company.
 

Responsibilities:

• Accompanying and supporting employees throughout the entire employee lifecycle, from pre-boarding to offboarding.
• Partnering with department heads on team building, development, and performance improvement.
• Administration and continuous improvement of key HR processes, including:
  • pre-boarding and onboarding;
  • probation period management;
  • regular 1:1 meetings;
  • performance reviews;
  • compensation and salary reviews;
  • employee retention initiatives;
  • offboarding processes.
• Monitoring employee engagement and satisfaction levels, identifying risks and improvement areas.
• Supporting employee training, development, and professional growth initiatives.
• Resolving HR-related issues connected with internal processes, organizational changes, and scaling.
• Analyzing, improving, and implementing internal HR processes, policies, and best practices.
• Maintaining a positive, transparent, and productive team climate.
   

Requirements:

• At least 3 years of experience in an HR People Partner role or a similar position (HR Business Partner).
• Strong communication skills with the ability to interact effectively with managers and employees at all levels.
• Solid understanding of performance management, talent development, and employee motivation principles.
• Hands-on experience in implementing and managing key HR processes: onboarding, probation period completion, 1:1 meetings, performance reviews, salary reviews, retention, and offboarding.
• Experience in building, optimizing, and scaling HR processes.
• Ability to build effective internal communication, resolve conflicts, and maintain a healthy team environment.
• Flexibility and ability to quickly adapt to changes in a dynamic environment.
• High level of empathy and strong listening skills to understand team needs.
• Strong organizational skills with the ability to plan and structure work effectively.
• Proactive, curious, and solution-oriented mindset.
   

We offer:

• 30 day off — we value rest and recreation.
• Hybrid format: 3 days working from the office and 2 days remotely.— our own modern lofty office with spacious workplace, and brand-new work equipment (near Pochaina metro station). 
• Flexible work schedule — we expect a full-time commitment but do not track your working hours;
• Flat hierarchy without micromanagement — our doors are open, and all teammates are approachable.

About the Product & Team

The primary objective is to mirror an external candidate database into internal infrastructure to remove external API bottlenecks and provide a centralised data layer for downstream AI workflows.

• The Build: Focuses on continuous synchronisation, database replication, and high-volume data ingestion.
• Team Structure: Engineers will work directly with the Head of AI & Technology, a Technical Product Owner, and the existing backend and DevOps teams.
• Lead Expectations: The Lead Engineer is expected to take technical ownership of the workstream, driving architecture and partnering with leadership to unblock teams.

Responsibilities

• Platform Engineering: Build and maintain a custom API using Python and design services for large-scale data ingestion and replication.
• Cloud-Native Delivery: Deploy containerised services via Docker and Kubernetes while integrating AWS services (S3, API Gateway, Lambda, SQS).
• System Architecture: Implement event-driven patterns using queues and asynchronous processing.
• Quality & Reliability: Implement automated testing (unit, integration, performance) and ensure robust monitoring, logging, and failure recovery patterns.
• Collaboration: Work within agile ceremonies and align closely with DevOps on infrastructure and release processes.

Requirements

Technical Experience

• Core Stack: Advanced proficiency in Python and strong API design experience.
• Cloud & Infrastructure: Mandatory AWS experience alongside Kubernetes and Docker.
• Systems Design: Experience with distributed systems, high-throughput services, and messaging/queue-based architectures. 
• Preferred Skills: Experience with data replication or ETL-style pipelines and schema design/evolution.
• Typically 5+ years of experience; strong individual contributors

comfortable owning services end-to-end.

Business & Soft Skills

• Market Experience: Background in B2B SaaS platforms, data-intensive products, or AI-enabled environments.
• Mindset: Ownership mentality with clear technical communication and the ability to operate effectively with partial requirements.

Assessment Process

1. Stage 1: CV Review.

2. Stage 2: Screening Interview (30 mins).

3. Stage 3: Technical Assessment (1 hour) including pair-programming.

4. Stage 4: Interview with the Head of AI & Technology.

Target Start Date: Immediate.

Engagement Length: 6 months (3 months on custom API build + 3 months integrated into the core team).

What We Offer

• Full remote with flexible business hours;
• Three weeks of vacation per year (15 working days);
• Paid sick leave per year (5 working days);
• Amazing opportunities for professional growth within a top-notch team of professionals;
• Competitive compensation commensurate with your experience and skills;
• English lessons;
• Co-working compensation;
• An excellent team with a friendly atmosphere.

We are looking for an enthusiastic and motivated Business Analyst with 2+ years of commercial experience to join our team.

Please note we are only considering candidates from Lviv and Kyiv!

Must have

• At least 2 years of experience in Business Analysis
• Good understanding of SDLC and Agile methodologies
• Experience in direct communication with the clients
• Experience in writing user stories and use cases
• Experience in preparing mockups
• Experience working with Jira and Confluence
• Solid self-organization skills
• Technical skills: understanding of API, basic knowledge of SQL queries

• At least an Upper-Intermediate level of English

   

Will be a plus

• Technical background

• Experience with the Salesforce platform

   

Responsibilities

• Requirements elicitation and analysis
• Requirements decomposition
• Requirements for documentation and management
• Regular clarification of requirements with the clients and dev team
• Support in the UAT process

• Knowledge base documentation and maintenance

   

Customer

Our customer is one of the world's most successful hotel companies. Hotel has 118 properties in 47 countries. For the second consecutive year, the hotel was named the Best Luxury Hotel Chain in the world by Business Traveller magazine.

Stage

This is a growing product ecosystem. Approximately 2-3 years in development; however, the stack is up to date, with no legacy.

Team

Lviv team: 1 Solution Architect, 3 Business Analysts, 2 Project Managers, 11 Salesforce Developers, 2 Salesforce Administrators, 7 QA Engineers.

Team on the client's side: only management and several support experts

Interview Stages

1. Call with Recruiter 

2. Interview with Business Analyst

3. Client Interview

Our Benefits

• Opportunity to work with international clients;
• Paid vacations and sick-leaves, additional days-off, relocation bonus;
• Wellness: Medical insurance/ sport compensation/ health check-up+flu vaccination at your choice;
• Education: regular tech-talks, educational courses, paid certifications, English classes;
• Fun: own football team, budget for team-lunches, branded gifts;
• One of the best IT employers in Lviv based on DOU rating.

Position Overview:
We are looking for a Senior Full-Stack Developer with a strong focus on Backend development in C++ to join our team. The company operates in the video technology domain, working with video processing and streaming solutions. This is a long-term, part-time remote position, ideal for an experienced engineer who enjoys building high-performance backend systems and modern web interfaces.
 

Responsibilities:

• Design and develop high-performance backend services in C++
• Build and maintain REST APIs and real-time services
• Implement WebSocket-based communication
• Work on authentication, authorization, and security
• Develop and maintain frontend applications using React and TypeScript
• Collaborate with the team on architecture and technical decisions
• Write clean, maintainable, and efficient code
• Debug, optimize, and improve system performance
   

Requirements:

• Strong experience with C++ (C++17 / C++20)
• Experience with multithreading and concurrency
• Experience with network programming
• Experience with React and TypeScript
• Experience with WebSockets
• Experience with OpenSSL or similar security libraries
• Experience with JSON
• Experience with CMake
• Solid understanding of authentication, authorization, and security best practices
• Upper-Intermediate English or higher
   

What We Offer:

• Long-term remote collaboration
• Flexible part-time schedule
• Interesting product in the video technology domain
• Opportunity to work on high-performance systems

Dataforest is looking for a DevOps Engineer eager to grow professionally and work on international projects. You will support and improve infrastructure, set up CI/CD processes, and collaborate closely with the client team.

     Requirements:

• 2+ years of experience as DevOps;
• Experience with SQL, DB configuration;
• Experience with Airflow;
• Deep understanding of Linux/Unix;
• Experience with Source Control (Git, Bitbucket);
• Experience with AWS Cloud;
• Experience with CI/CD (Github);
• Understanding of Container Concepts (Kubernetes, Docker);
• Experience with Nginx;
• Strong logical thinking and problem-solving skills;
• Proactive approach and ability to take initiative;

• English — Intermediate or higher.

   

  Nice to have:

• Experience with Airflow;

• Experience with ETL pipelines.

   

  Key responsibilities:

• Cover the DevOps needs of a dev team;
• Support existing environments in both on-prem and cloud;
• Detect existing product infrastructure issues and vulnerabilities;
• Build ETL procedures;

• Implement best practices and standards for development.

   

  We offer:

• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Comfortable, spacious, and well-equipped office in the city center;
• Team building activities, corporate events.

We seek a Junior Data Engineer with basic pandas and SQL experience.

At Dataforest, we are actively seeking Data Engineers of all experience levels.

If you're ready to take on a challenge and join our team, please send us your resume.

We will review it and discuss potential opportunities with you.

Requirements:

• 6+ months of experience as a Data Engineer

• Experience with SQL ;

• Experience with Python;

Optional skills (as a plus):

• Experience with ETL / ELT pipelines;

• Experience with PySpark;

• Experience with Airflow;

• Experience with Databricks;

Key Responsibilities:

• Apply data processing algorithms;

• Create ETL/ELT pipelines and data management solutions;

• Work with SQL queries for data extraction and analysis;

• Data analysis and application of data processing algorithms to solve business problems;

We offer:

• Onboarding phase with hands-on experience with major DE stack, including Pandas, Kafka, Redis, Cassandra, and Spark

• Opportunity to work with the high-skilled engineering team on challenging projects;

• Interesting projects with new technologies;

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary fixed in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Team building activities, corporate events.

Looking for a Python Developer (Scraping) to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV. Ready to consider final year students with commercial experience.

     Skills & Qualifications:

• 9+ months of commercial experience with Python.
• Proficiency in web scraping, data extraction, cleaning, and visualization.
• Experience with web automation techniques and tools.
• Hands-on experience with relevant libraries and frameworks, including:
  • Playwright, playwright-stealth
  • Requests, aiohttp (for HTTP requests)
  • lxml, BeautifulSoup (for parsing and data extraction)
• Strong understanding of multiprocessing and multithreading, including process and thread management.
• Familiarity with Linux environments, cloud services (AWS, GCP), and Docker
• Experience with bypassing bot detection and CAPTCHA-solving techniques.
• Experience working with SQL databases (PostgreSQL, MySQL, or equivalent).
   

     Key Responsibilities:

• Develop, maintain, and optimize web scraping and parsing solutions.
• Design and implement APIs, ETL pipelines, and data integration services.
• Work closely with Project Managers to address customer requirements and challenges.
• Ensure performance optimization and efficiency of data collection pipelines.
• Collaborate with team members, participate in meetings, brainstorming sessions, and code reviews.
• Implement anti-bot evasion strategies to enhance scraping reliability.
   

     Optional Skills (Nice to Have):

• Experience with NoSQL databases (MongoDB, Redis, or equivalent).
• Knowledge of data analysis and processing using Pandas.
• Experience with Flask / Flask-RESTful for API development.
• Hands-on experience with CAPTCHA-solving services (2captcha, anticaptcha).
• Experience with GUI automation tools like PyAutoGUI.
• Knowledge of virtual display environments (e.g., xvfb, pyvirtualdisplay).
  
  We offer:
• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary nominated in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Team building activities, corporate events.

About us:

• We build web applications for international startups and companies.
• Work with modern frontend technologies such as Vue.js, React, TypeScript, Tailwind.
• Grow and develop a young, flexible team with real impact on projects.

Your responsibilities:

• Develop user interfaces based on designer mockups.
• Work with REST / GraphQL APIs.
• Participate in planning and frontend architecture discussions.
• Maintain clean, testable code.
• Learn and grow alongside the team, gradually taking on more responsibility.

Requirements:

• Experience with HTML, CSS, JavaScript (1+ year for Junior, 2+ years for Middle).
• Knowledge of Vue.js or React (TypeScript is a plus).
• Understanding of responsive design and modern web standards.
• Motivation to learn and improve skills.
• Ability to work in a team and communicate ideas clearly.

Nice to have:

• Experience with TailwindCSS, Vite, Vuex / Pinia, React Hooks.
• Understanding of CI/CD processes and GitFlow.
• Experience with external APIs and integrations.
• English is a plus

We offer:

• Work in a small, ambitious team – your contributions really matter.
• Opportunity for growth from Junior → Middle → Senior.
• Office in Zaporizhzhia + flexible schedule, partial remote possible.
• Competitive salary + project-based bonuses.
• Comfortable, friendly atmosphere with minimal bureaucracy.

Hello guys,

we are looking for a experienced soc analyst who had already worked with Wazuh or Graylog and is experienced in working with alerts.

It is best if he is skilled with deep alert management and threat hunting.

We are using Wazuh Explore tab for threat hunting but need some guidance to work with alerts. 

• Deliver functionality to production alongside with the team;
• Manage the team's backlog: creating, prioritizing, analyzing and researching stories, accepting stories at the end of the sprint based on an accurate in-depth understanding of functionality and business needs;
• Work closely with the team to achieve sprint goals;
• Build strong and welcoming relationships with business users and stakeholders;
• Engage with stakeholders: clarifying requirements, understanding their level of satisfaction with the team and functionality, adjusting team actions according to feedback;
• Conduct and facilitate all team meetings;
• Analyze business requirements, develop functionality for them, do necessary research to confirm/refute hypotheses.

Requirements

• Relevant experience;
• Strong command of SCRUM or KANBAN methodologies;
• Ability to lead complex discussions about team performance with product management and stakeholders;
• Good understanding of the technology components of the platform.

We are a growing web development team working with international clients (US/EU).
Currently, we have stable long-term projects and are preparing for the next growth stage.

Our goal for the next 12–18 months is to scale from a small team to a 10–15 person development company.
We are looking for a Business Development Manager who will help us build a predictable client acquisition system.

This is a hands-on role focused on generating qualified opportunities and building a consistent pipeline together with the founder.
What you will do:

• Launch and manage outbound sales activities (LinkedIn, Upwork, cold outreach)
• Identify and approach startups and product companies (US/EU markets)
• Generate qualified meetings (5–10 per month target after ramp-up)
• Work with the founder to prepare proposals and close deals
• Maintain CRM and sales pipeline transparency
• Help shape positioning and sales messaging

You will not be left alone — the founder is actively involved in closing deals and defining strategy.
What we expect:

• 2+ years in IT sales / business development
• Experience working with US/EU clients
• Understanding of outsourcing / outstaff / hybrid models
• Strong written and spoken English (B2+/C1)
• Structured approach to pipeline building
• Self-driven and comfortable working in a small team
Compensation model:

We offer a performance-oriented structure:

• Fixed base: $500–700 (depending on experience, part-time format)
• 15–20% commission from first client payment
• 5–10% recurring commission for 3–6 months
• Clear KPI: qualified meetings & closed revenue

After proven results, role can evolve into full-time Head of Sales.
Format:

Remote / hybrid (flexible).
We care about results, not micromanagement.

Requirements:

- 6+ months of commercial experience in manual QA;

- Understanding of Scrum and CI/CD;

- Good knowledge of issue tracking systems (Jira);

- Good knowledge of client-server architecture and REST API;

- Understanding of microservice architecture;

- Knowledge of MS SQL;

- Basic experience with CLI;

- Upper-Intermediate English level (both written and spoken).
 

Recruitment stages:

- HR interview;

- Tech interview;

- Interview with a scrum master;

- Final interview. 

Responsibilities:

- Analyzing project requirements, creating, updating, and maintaining test documentation;

- Active communication within the team and across the project to ensure effective collaboration and clarity on testing tasks;

- Setting up and deploying testing environments;

- Executing test cases for desktop applications on Windows and Linux platforms;

- Documenting and reporting testing results;

- Notifying stakeholders of the outcomes of testing activities. 

Would be a plus:

- Planning skills;

- Detail orientation.
 

About the project:

Our project is a compliance recording and assurance solution. It enables organizations to record all regulated employee communications — traditional, unified, and mobile — while ensuring compliance with global regulations. Thus, it is utilized in various industries, particularly in financial services, including banks, investment firms, and trading desks, as a powerful solution for reputation risk management.
 

Work conditions:

• Monday-Friday, 9−18/10−19 working schedule;
• Work from office/remote/mix;
• Paid holidays and sick leave;
• Gifts for birthdays and professional holidays;
• Communication with experienced professionals willing to share their knowledge;
• Participation in internal and external events, corporate program HYS Rise, and the opportunity to build or advance your brand;
• We know how to work hard, but we also know how to enjoy life; that’s why we have a lot of fun corporate parties and team building.

Codefinity was founded in 2021 and has been used by hundreds of thousands of people across the world to learn coding and software development.

We are looking for a Product Designer who enjoys working on products from 0→1 and wants to have a real impact on what we build and why. You will be shaping a new product within a new direction at Codefinity, collaborating closely with engineers and marketers to turn ideas into validated solutions.

This role requires strong product thinking, fast iteration, and comfort with uncertainty. You won’t just design screens — you’ll help define problems, shape hypotheses, and influence product decisions at every stage, from concept to launch.

Key Responsibilities:

• End-to-End Design: Design user experiences for new mobile EdTech product from initial concept to public launch.
• Rapid Prototyping: Quickly create prototypes to validate hypotheses (moving from low-fi sketches to high-fi interactive models).
• User Research: Conduct discovery interviews, usability testing, and behavioral analysis to inform design directions.
• Iterative Process: Refine designs based on real-time data, user feedback, and market shifts.
• AI Integration: Leverage AI tools to accelerate the design workflow and enhance product features.
• Growth Design: Contribute to acquisition funnels and craft seamless onboarding experiences to drive conversion.
•  

Requirements:

• Experience: 2+ years in Product Design, specifically focused on mobile applications.
• 0→1 Expertise: Proven experience building products from scratch (not just optimizing existing features).
• Workflow Ownership: Ability to plan and manage your own workflow according to team priorities.
• Core Skills: Strong UI/UX design skills with a deep understanding of mobile patterns.
• Hypothesis Testing: Experience working within a framework of testing and validating product hypotheses.

• English: Intermediate level or higher.

   

Nice to Have:

• Niche Experience: Background in subscription-based apps (EdTech, Health & Fitness, or Productivity).
• Startup DNA: Experience in fast-changing environments characterized by uncertainty and pivots.
• Problem-Solving: Ability to distinguish business vs. user needs and find the “sweet spot” intersection.
• Product Thinking: Understanding of product analytics and the ability to analyze competitors from both a design and business perspective.

• Growth Mindset: Familiarity with marketing principles and user acquisition strategies.

   

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• 20 working days of paid vacation per year, plus public holidays.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.

Summary

Backend Engineer, Node.js, Postgres. Remote role building core platform systems for an enterprise AI product. 5+ years of experience required.

About the company

Our client builds an AI platform that enables enterprises to customize and deploy AI capabilities for their specific needs. The platform team is central to this work, responsible for infrastructure, shared components, and internal tooling that the rest of engineering depends on.

The role

This is a hands-on implementation engineering position. You'll work on deploying, configuring, and integrating the platform for enterprise clients, translating their requirements into working solutions, deployed at clients' infrastructures. The role sits between product engineering and customer success: technically deep, but with awareness of real-world client needs.

You'll collaborate closely with platform engineers and business teams, occasionally joining business discussions to clarify technical requirements or explain implementation details.

What you'll work on

• Implementing and configuring platform deployments for enterprise customers
• Building integrations between the platform and client systems
• Working with internal teams to understand client requirements and translate them into technical solutions
• Contributing to implementation tooling, documentation, and repeatable deployment processes
• Troubleshooting and resolving issues during and after deployment
• Occasionally participating in client calls to gather requirements or provide technical guidance

What we're looking for

• Strong proficiency in Node.js and TypeScript
• Experience with React and frontend integration
• PostgreSQL/similar RDBMS and general data modeling knowledge
• Familiarity with cloud platforms (AWS, Azure, or GCP), multi-cloud exposure is valuable
• Clear communication skills, - comfortable explaining technical concepts to non-technical stakeholders
• Ability to work independently and manage multiple implementation workstreams
• 5+ years of software engineering experience

Useful additions / nice to haves

• Experience with AI platforms or AI/LLM integration
• Familiarity with CI/CD pipelines and infrastructure-as-code
• Vue.js experience
• Background in enterprise software implementation or professional services
• Previous work in similar roles