Jobs at Djinni

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. ‍Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.

We are looking for a strategic and hands-on Head of QA Engineer to drive the evolution of our quality assurance function across 35+ teams. Building on a solid foundation of testing practices and quality culture, you will scale processes, advance automation, and lead a strong QA organization to the next level. This role combines strategic leadership, technical excellence, and organizational impact — ensuring quality at speed in a high-load, fast-paced environment.

✅ Key Responsibilities: 
✔️ Lead and evolve the overall QA strategy across 35+ teams, encompassing all levels (unit, integration and end-to-end).

✔️ Hands-on experience in building automation infrastructure
✔️ Promote automation-first approaches while optimizing manual testing. 
✔️ Maintain and enhance test environments, tooling, and CI/CD pipelines. 
✔️ Manage and mentor a group of QA Managers, each overseeing multiple product streams. 
✔️ Develop QA leadership talent: engineers, leads, and managers. 
✔️ Drive structured incident reviews and translate findings into strategy improvements. 
✔️ Define and monitor quality metrics (coverage, defect density, release quality, execution speed). 
✔️ Partner closely with Engineering and Product leadership to ensure predictable and efficient delivery. 

✅ Requirements:
✔️ 6+ years in Quality Assurance, including 2+ years in a leadership role managing 50+ people. 
✔️ Proven experience in building and scaling QA organizations: hiring, onboarding, mentoring, performance management. 
✔️ Strong expertise in test automation: tool selection, framework setup, pipeline management. 
✔️ Solid knowledge of CI/CD practices and automated testing integration. 
✔️ Experience testing complex, high-load systems with frequent releases.
✔️ Strong analytical mindset and KPI-driven approach to QA performance. 
✔️ Excellent communication and leadership skills, with a strategic and collaborative mindset. 
✔️ English — Upper-Intermediate+. 

✅ We offer excellent benefits, including but not limited to:
🧑🏻‍💻 Learning and development opportunities and interesting, challenging tasks. 
📚 Opportunity to develop language skills, with partial compensation for the cost of Spanish classes (for localisation purposes). 
✈️ Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members). 
🏥 Global coverage health insurance. 
🏝 Time for proper rest, with 23 working days of annual vacation and additional paid sick days. 
📈 Competitive remuneration level with annual review. 
🤝 Teambuilding activities. 

About the Company
OrgMeter is a deal-flow, tracking, and reporting platform that helps take your merchant cash advance business to the next level. We are looking for a specialist who can combine technical support and quality assurance to ensure our product is reliable, user-friendly, and effective for our clients.
 

Key Responsibilities

Technical Support (≈60%)

• Respond to customer inquiries promptly and professionally.
• Investigate and reproduce reported issues, and explain solutions in clear and simple terms.
• Collaborate with developers to resolve complex problems.
• Accurately track and close support tickets on time.
   

Quality Assurance (≈40%)

• Test new features and bug fixes (functional, regression, integration, and exploratory testing).
• Create and maintain test documentation (checklists, test cases, test data).
• Verify fixes and monitor the quality of releases.
• Perform initial defect analysis and assist in root cause investigations.
• Maintain a strong understanding of the system’s business logic.

Requirements

• 2+ years of experience in Technical Support and/or QA.
• Understanding of SDLC/STLC, testing types, and bug reporting.
• Hands-on experience with ticketing/bug-tracking systems (Jira, Trello, Zendesk, or similar).
• API testing experience (Postman, Swagger) is a plus.
• Basic SQL knowledge for data validation.
• Strong analytical and problem-solving skills with great attention to detail.
• Ability to explain technical issues clearly to different audiences (customers, developers, managers).
• English: B2 (Upper-Intermediate) or higher.

What We Value

• Fast learner with a strong desire to understand product logic in depth.
• Responsibility, proactivity, and ownership mindset.
• Ability to multitask and prioritize effectively under pressure.
• Experience working with international clients is a plus.

Conditions

• Work schedule: 15:00 – 00:00 (Kyiv time).
• Remote work in a distributed international team.

• Opportunity to directly influence product quality and processes.

   

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

Responsibilities:

• Design, develop, and maintain high-performance backend services in Golang.
• Build and scale microservices-based architectures.
• Implement event-driven and asynchronous processing systems using messaging technologies.
• Develop and integrate RESTful APIs for internal and external services.
• Work with PostgreSQL and Redis for data storage and caching.
• Deploy and manage services using Docker and Kubernetes.
• Collaborate with engineering teams to build reliable and scalable systems.
• Monitor and optimize system performance using observability and monitoring tools.
• Ensure high availability, scalability, and performance optimization of backend systems.

Job requirements

• 7+ years of experience in backend software development
• Strong programming expertise in Golang
• Experience designing and building microservices architectures
• Hands-on experience with Kafka or other messaging systems
• Strong understanding of asynchronous processing and event-driven architectures
• Experience working with PostgreSQL and Redis
• Production experience with Docker and Kubernetes
• Experience deploying applications on AWS or Azure cloud platforms
• Experience using monitoring and observability tools such as Prometheus, Grafana, or ELK stack
• Strong understanding of high availability, scalability, and performance optimization

• Experience designing and integrating RESTful APIs

  Nice to Have

• Experience working in fintech or payment systems
• Familiarity with KYC or compliance-related workflows

UPQODE is looking for a skillfull Content Manager to strengthen our team.

Requirements:

- Desire to develop in Web Development, Web Design and Digital Marketing
- Upper-intermediate English level
- Structured thinking
- An eye for detail, high level of accuracy
- Managerial skills
- Willingness to learn

Will be a plus:

- Experience in Webflow, Wordpress, Shopify, Framer, Duda
- Experience in Figma
- Experience in SEO
- Experience in Web Design
- Knowledge of any Website CMS
- Basic knowledge of HTML/CSS

Responsibilities:

- Building/Designing websites on Webflow, Wordpress, Shopify, Framer, Duda
- Content adding and editing on the websites (all mentioned CMS)
- Collaboration with developers, designers and marketing team members
- Testing functionality
- Writing Documentation
- Promoting Company Products

What We Offer:

- A work culture built on mutual success, trust, and continuous growth;

- Competitive compensation with clearly scheduled salary reviews and raises;

- A high-performing project management team and an inspiring atmosphere of camaraderie;

- The opportunity to lead a talented team of top-tier developers and designers;

- Sports compensation to help you stay active and energized;

- Paid vacation and sick leave — because your well-being matters;

- Comprehensive health insurance coverage;

- A modern, comfortable office in the center of Lviv;

- An amazing team, warm atmosphere, and engaging corporate events.

Requirements
 

• Minimum 0,5 year of experience in web design.
• Portfolio of website projects (preferably showcased on Dribbble or Behance, with Figma design files).
• Proficiency in Figma for creating and refining web designs.
• Solid knowledge of Webflow and its best practices.
• Creativity and an innovative approach to problem-solving, with great attention to detail.
• Ability to manage multiple projects simultaneously.
• Basic understanding of web development principles (HTML, CSS concepts).
• Strong communication skills for effective collaboration with clients and team members.
• Intermediate or higher level of English.

Responsibilities
 

• Design and build Webflow templates, including direct design work in Webflow.
• Design visually appealing, user-friendly websites in Webflow and Figma that meet project objectives, align with brand guidelines, and support overall project goals.
• Maintain, support, and enhance the visual style of the company’s existing products.

What We Offer:

- A work culture built on mutual success, trust, and continuous growth;

- Competitive compensation with clearly scheduled salary reviews and raises;

- A high-performing project management team and an inspiring atmosphere of camaraderie;

- The opportunity to lead a talented team of top-tier developers and designers;

- Sports compensation to help you stay active and energized;

- Paid vacation and sick leave — because your well-being matters;

- Comprehensive health insurance coverage;

- A modern, comfortable office in the center of Lviv;

- An amazing team, warm atmosphere, and engaging corporate events.

We are looking for a DevOps Engineer to join our team!

Technology Requirements:

- Infrastructure as Code (IaC) and Configuration Management
- Expert proficiency with Terraform for managing the entire infrastructure (AWS, K8s, Cloudflare, OpenStack).
- Extensive experience with Ansible for configuration and deployment automation.
- Excellent scripting skills in Bash and Python for creating self-healing systems.

CI/CD Pipelines and Deployment Automation:
- Deep knowledge and experience creating/maintaining CI/CD pipelines using GitLab.
- GitOps: Experience implementing GitOps methodologies (ArgoCD) for automated Kubernetes configuration management.
- Automation of testing, deployment, and service monitoring.

Kubernetes and Containerization:
- Extensive experience managing production workloads in Kubernetes (preferably via EKS).
- Knowledge of Helm, Kubectl and containerization platforms such as Docker.
- K8s Security: Expert experience working with Kubernetes RBAC and configuring Network Policies.
- Scaling/Storage: Skills in fine-tuning HPA/VPA, experience working with Persistent Volumes and Storage Classes.

AWS Services:
- Deep knowledge of core AWS services: EC2, VPC, S3, IAM, CloudWatch, Route 53.
- Significant practical experience working with EKS.

Databases:
- Management and configuration of RDS (PostgreSQL, MongoDB, Clickhouse), DynamoDB, ElastiCache.
- Understanding of database backup and scaling principles.
- Ability to work with databases both on-premise and within K8s environments.

Cloudflare Services:
- Practical experience working with Cloudflare services: Workers, Page Rules, Cache Rules, CDN, DNS, WAF.

Message Brokers:
- Experience deploying, configuring, and managing NATS (or NATS JetStream).
- Familiarity or experience working with Apache Kafka for high-load streaming data.

Monitoring:
- Experience working with AWS CloudWatch, Prometheus, Grafana.
- Ensuring Observability in cloud systems through proactive monitoring and alerting.

Networking and Security:
- Understanding of VPC networking principles, Security Groups, IAM roles and policies.
- Ability to troubleshoot network issues and optimize performance.

Will be plus:

- Experience with Golang.
- Networks operations.
- Skills to build and maintain HA systems.
- Knowledge of ArgoCD and Gitlab CI

Soft Skills:

- Adaptability
- Collaboration
- Time Management
- Critical Thinking
- Attention to Detail
 

Responsibilities:

Automation and CI/CD:
- Design and implement a full cycle of deployment and CI/CD automation using GitLab and the GitOps (ArgoCD) methodology to accelerate and improve service delivery reliability.
- Deploy and maintain all cloud and on-premise infrastructure as code (IaC) using Terraform and Ansible.
- Write Bash and Python scripts to automate routine tasks, troubleshoot issues, and build self-healing systems.
- Continuously improve artifact delivery processes and automate testing, deployment, and monitoring of new services.

Kubernetes and Cloud Infrastructure Management:
- Administration and optimization of production Kubernetes clusters (EKS), including HPA/VPA configuration, Storage Classes, and CNI.
- Deployment and management of AWS services (VPC, EC2, S3, IAM, Route 53) to ensure high availability and performance.
- Managing and configuring complex databases (RDS, DynamoDB, Clickhouse) and message brokers (NATS/Kafka), including backup and scaling strategies.
- Configuration and resource management in OpenStack environments.

Architecture and Collaboration with Teams:
- Participating in the design of microservice architectures and distributed systems, taking into account scalability and fault tolerance requirements.
- Preparing new solutions and implementing them into the company's current infrastructure.
- Close collaboration with development and DevOps teams to implement best practices and CI/CD within agile methodologies.

Our benefits to you:
☘️An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided

🏖Paid vacations, sick leave, personal events days, days off

💵Referral program — enjoy cooperation with your colleagues and get the bonus

📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences

🎯Rewards program for mentoring and coaching colleagues

🗣Free internal English courses

✈️In-house Travel Service

🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location

About us

V-Spot is a cybersecurity research and technology institution based in London.

We conduct original research, develop security technologies, and advance cybersecurity and digital defense capabilities.

https://v-spot.uk/ 

We are building a strong media presence to establish authority, attract clients, and engage top-tier talent.

What we need

We are looking for a Content & Growth Lead to build and scale our presence across:

• YouTube (Shorts focus)
• Instagram (Reels)
• LinkedIn

Your mission: turn high-quality cybersecurity/tech insights into content that grows audience and authority.

Your responsibilities

• Develop a content strategy focused on growth
• Generate high-impact content ideas (hooks, formats, series)
• Translate complex topics (cybersecurity, tech) into engaging short-form content
• Write short scripts / outlines (15–45 sec videos)
• Analyze performance (retention, views, engagement) and iterate
• Work with a designer/editor (clear briefs, feedback, iterations)
• Adapt content across platforms (YouTube / Instagram / LinkedIn)

What we care about 

• Strong understanding of short-form content mechanics (hooks, retention)
• Ability to simplify complex topics into clear, engaging narratives
• Clear thinking: you can explain why content will perform
• Proactive mindset: you bring ideas, not just execute
• Focus on results (growth, reach, engagement)

Nice to have

• Interest in cybersecurity, technology, or startups
• Experience working with technical or founder-led brands

Format

• Part-time/freelance (with potential to scale)
• Remote

To apply

Please send:

1. Examples of accounts you have worked on (with metrics)
2. 5 content ideas for V-Spot
3. (Optional) A short Loom explaining your approach to growth

About us:

Farsight Vision converts flight footage into digital 2D and 3D twins for real-time intelligence in GNSS-denied environment, making analytics and situational awareness convenient and accessible while saving time and effort. We create multi-layered digital twins of terrain with dynamic tracking and object/landscape monitoring and predicting.

We are looking for a software developer for our VR team. The team is young, so rapid development and prototyping is the norm. Our immediate aim is to create a dynamically-loading infinitely-scalable VR environment.

Responsibilities:

• Creating new and improving existing VR application features.
• Working with run-time mesh and texture data.
• Optimizing memory & CPU usage.
• Developing integrations with AWS, DBs & other platforms.

Requirements:

• 2+ years of Unity development experience.
• Excellent verbal and written English communication skills.
• Knowledgeable about asynchronous C# code.
• Proficient in Git version control.
• Prior familiarity with memory/CPU/GPU optimizations.
• Personal Meta Quest headset is an advantage.

Preferred skills:

• Experience with different geo location formats, map tiles, 3D tiles (b3dm).
• Experience with netcode, VR development.

Why you should join us:

• With us, you will become part of a team of professionals who strive to contribute to the development of advanced technologies.
• We value teamwork and create an atmosphere of mutual support where everyone can unleash their potential.
• Flexible work schedule.
• Paid vacation and sick days.

Hiring process:

Submit your CV and a short cover letter detailing your experience and interest in the role to hr@farsightvision.com

Selected candidates will be invited to the initial interview with the HR representative and will be encouraged to complete a test assignment to demonstrate their skills and approach to solving real-world problems.

Successful applicants will proceed to interviews with our VR/XR Engineer and later the CTO.

People and stability are our key priorities.
We are a small team, spread across Ukraine, Denmark and Norway.
Friendly atmosphere with no rush and high focus. This is a long-term project.

Our products are designed for industrial and energy sectors, including oil and gas. We are working in IoT, Machine Learning and AI technology domains. One of the upcoming activities will be LLMs integration.

We are looking for candidate with 3+ years of experience,
using following tools and technologies:

- React, Vue
- Typescript
- State management (Redux or similar)

- Node.js (Python will be a great plus)
- API design and development
- SQL and NoSQL databases
- Cloud services (Azure or AWS)

- Event driven architectures and message brokers RabbitMQ or Kafka
- Docker
- CI/CD
 

- Confident English communication (speaking and writing)

Will be a plus:

- Python
- Practical experience building solutions based on LLMs / Gen AI
- Experience with deployments via Kubernetes
- Experience with Azure Open AI and Azure Search

You will be working on following:
- Design, develop and maintain responsible and performant user interfaces 
- Build robust backend services
- Solve technical challenges while finding balance between different tradeoffs
- Participate in the upcoming integration of LLMs and help to introduce AI in real-world use cases
- Collaborate inside cross-functional team of engineers (and great personalities)
- Grow your expertise and have fun

We Offer:
- The competitive reward for the provided services
- Official contract and full taxes compensation
- Remote work
- Flexible working hours
- Minimal bureaucracy
- Paid vacation, sick leaves, national holidays

Business Analyst

Information about company: Dot by Dot LtD is a business and technology solutions provider located in Athens, Greece. Dot by Dot designs, develops and supports cutting-edge technologies and processes for its clients, relying on highly qualified, talented and dedicated professionals and leveraging innovation culture and persistence on quality. 

🌍Location: Athens, Greece

⌛️Dates: Apr, 2026 - 5 Oct, 2026

📋Background: Business administration

⏱️Working hours: Monday to Friday (10:00 am - 6:00 pm)

Responsibilities: Support daily business analysis tasks by reviewing requests, reproducing issues, and assisting teams in resolving operational and system-related cases. Contribute to process improvement by gathering requirements, documenting workflows, and supporting the development of well-scoped solutions with senior analysts. Assist in reporting and data analysis activities, helping monitor business performance and providing insights to improve decision-making.

 

Professional skills:
 ⁃ Experience in iGaming of 2+ years
 ⁃ Experience in building reports in iGaming
 ⁃ SQL experience of 2+ years
 ⁃ Tableau experience of 1+ year
 ⁃ Creation of aggregates

Areas of Responsibility:
 ⁃ Integrations brands into DB
 ⁃ Aggregate external data sources into database schema
 ⁃ Validate data with external reports
 ⁃ Build reports for various departments within the company
 ⁃ Develop logic to distinguish metrics between VIP and casual players
 ⁃ Create notifications for key performance metrics
 ⁃ Optimize predictive models
 ⁃ Identify reasons for changes in key metrics
 ⁃ Find ways to improve key metrics
 ⁃ Create and optimize reports in Tableau and Google Spreadsheets.
 ⁃  Support data integration with Google Spreadsheets

We offer:

- Remote work from anywhere in the world (Mon-Fri from 09:00 to 18:00 Kyiv time)

- Creative and dynamic environment

- The possibility of rapid career growth (companies at the stage of active growth are an ideal place for a rapid take-off)

- The minimum amount of bureaucracy, complete freedom, if it leads to it

- Work with the international market and the main focus on Europe; profit

- We compensate: advanced training courses, foreign language courses, etc.

- Paid vacation and sick leave

- Team building

IMPORTANT! Relevant as of March 20, 2026, 1 month Company Bootcamp. 1 vacancy is open.

We are looking for a proactive IT Lead Generation Manager with real experience and achievements of searching and attracting leads using different platforms and sources (e.g Clutch, Crunchbase, Apollo.io, Snov.io, and other lead sources). If you have experience in IT lead generation, enjoy implementing new ways to find clients, and want to grow with a company that values professional development, this role is for you.

A strong English level is one of the requirements. We have included our English teacher in the interview process, with whom you will need to have a conversation. 

Note: This vacancy is for a Lead Generation Manager outside of Upwork. If you have experience with this platform - we would also appreciate your resume - please check our profile for other vacancies related to it.

Earnings: $1000 fixed salary per month + bonuses.

• To earn more, you need to participate in sales, allowing the Sales Manager to share their bonus with you (a common practice). All team members who have worked with us as Sales Managers or Lead Sales Managers started as Lead Generation Managers (IT, Sales).
• Bonuses are awarded not only for performing direct responsibilities. We support and encourage proactivity, individual achievements, and professional growth of our employees.

Test assignment

• To move on to the next step, please fill out this survey. It will take you literally 15-30 minutes. The Company may, at its sole discretion, not provide applicants with the reason for being rejected and technical details of the test completed.
• Once getting to the 3rd stage of the interview, the candidate will have the opportunity to receive feedback from a technical specialist regarding your test task including technical details.
• Link to the test assignment is sent by request. 

By clicking on the link (company name) in the vacancy header, you can find brief information about our company, video, photos, contacts of the HR manager and a link to our website.

Working conditions

• Remote format of work 
• First month will be a paid Company Bootcamp period ($500/month)
• $1000 fixed & bonuses from $250 to $750
• All details of the bonus system will be provided during the interview;
• We work officially (Private Entrepreneur by contract);
• If necessary, additional equipment is provided (Apple MacBook, second monitor, Apple trackpad/keyboard, studio microphone, etc.);
• Access to our sales books library and courses for further sales skills development;
• Mentorship from sales manager and other colleagues and career growth to a sales manager role;
• Training in IT technical knowledge (theory);
• English classes 2 times a week (outside of working hours).

Requirements

• 1+ year of experience in IT lead generation;
• Have an understanding of web development technologies;
• Strong English level for daily communication with clients;
• Be ready to study a large theoretical base of IT terms and concepts needed for daily work;
• Willingness to study sales literature and develop yourself further as a sales specialist;
• Knowledge of Google Docs and Google Sheets;
• Proactive work approach, perseverance, and attention to details;
• Other accompanying skills.

Responsibilities

• Searching for new leads using different platforms and sources  (Clutch, Crunchbase, Apollo.io, Snov.io, and other lead sources)
• Writing unique, non-template offer letters to potential customers;
• Presenting of the company's services and tech stack;
• Processing incoming requests from leads;
• Supporting the Sales Managers in lead qualification and information handoff.

Opportunities & Benefits

• Each employee has a mentor and together with him develops an PDP (Personal Development Plan) to improve skills and knowledge in different areas;
• Opportunity to grow to the position of Sales Manager in-house;
• The ability to independently influence your earnings through bonuses based on the quantity and quality of acquired clients.

About us

Farsight Vision converts flight footage into digital 2D and 3D twins for real-time intelligence in GNSS-denied environment, making analytics and situational awareness convenient and accessible while saving time and effort. We create multi-layered digital twins of terrain with dynamic tracking and object/landscape monitoring and predicting.

We are looking for a Customer Support Manager who treats customer success as a personal responsibility. This role is for someone who genuinely cares about users, takes ownership of problems end-to-end, and consistently gets things done. You will work closely with clients, product, and internal teams to ensure our platform delivers real value in critical use cases. This is not a ticket-processing role — it’s about understanding context, anticipating issues, and proactively helping customers succeed.

Responsibilities

• Act as the primary point of contact for customers, providing thoughtful, reliable support via text communication and video calls;
• Conduct product demos for prospective and existing customers, clearly explaining value, functionality, and real-world use cases;
• Take full ownership of client issues: investigate, coordinate internally, and drive problems to resolution;
• Collect, structure, and analyze customer feedback, turning insights into concrete product and process improvements;
• Build and maintain ongoing relationships with customers, ensuring engagement, trust, and long-term adoption of the product;
• Deeply understand the product and confidently advise users on its functionality, limitations, and best use cases;
• Proactively identify risks, recurring issues, or unmet needs and escalate them with clear recommendations;
• Contribute to team discussions and knowledge sharing to continuously improve support quality;
• Create, update, and maintain product training materials for both users and internal teams.

Requirements

• At least 1 year of experience in a customer support or customer success role for a web-based product;
• Solid understanding of how web applications work and comfort discussing technical topics with users;
• Strong problem-solving skills and the ability to navigate incomplete information.
• Proven ability to manage multiple priorities, stay focused under pressure, and follow tasks through to completion;
• High sense of responsibility and readiness to respond promptly to urgent or critical customer requests;
• Proactive mindset: you don’t wait to be told what to do and actively look for ways to improve outcomes;
• Ability to clearly explain complex information and guide users with patience and empathy;
• Confident in finding information independently and working with various tools and platforms;
• English proficiency at B1 level or higher;
• Willingness to continuously learn new technologies, features, and workflows;
• Ability to represent the product professionally, identify customer needs, and support adoption and upsell when appropriate.

Why us

• Impactful projects. Your work will strengthen the country’s defense capability and support the Ukrainian Armed Forces; your results will directly help our defenders;
• Professional team and startup dynamics. You will become part of a team of professionals who develop cutting‑edge technologies and value teamwork. Our culture encourages knowledge exchange, innovation and rapid growth.
• Flexible conditions. Remote work, flexible schedule, paid vacation and sick leave.

We are seeking an experienced Data Scientist with a passion for large language models (LLMs) and cutting-edge AI research. In this role, you will design and prototype data preparation pipelines, collaborating closely with data engineers to transform your prototypes into scalable production pipelines, design and implement a state-of-the-art evaluation and benchmarking framework to measure and guide model quality, and do end-to-end LLMs training. You will work alongside top AI researchers and engineers, ensuring our models are not only powerful but also aligned with user needs, cultural context, and ethical standards.

What you will do

• Curation of datasets for pre-training, supervised fine-tuning, and alignment;
• Research and develop best practices and novel techniques in LLM training and evaluation pipelines;
• Collaborate closely with data engineers, annotators, linguists, and domain experts to scale data processes, define evaluation tasks and collect high-quality feedback.

Qualifications and experience needed
Education & Experience:

• 3+ years of experience in Data Science or Machine Learning, preferably with a focus on NLP;
• An advanced degree (Master’s or PhD) in Computer Science, Computational Linguistics, Machine Learning, or a related field is highly preferred.

GenAI & NLP Expertise:

• Practical experience with fine-tuning LLMs / VLMs models;
• Hands-on experience with modern NLP approaches, including embedding models, semantic search, text classification, sequence tagging (NER), transformers/LLMs, RAGs.

ML & Programming Skills:

• Strong experience with deep learning frameworks such as PyTorch or JAX for building models;
• Ability to write efficient, clean code and debug complex model issues.

A plus would be
Advanced NLP/ML Techniques:

• Applied experience using Reinforcement Learning in NLP / LLM settings;
• Prior work on LLM safety, fairness, and bias mitigation;
• Experience generating and curating synthetic datasets for Supervised Fine-Tuning (SFT), including quality control and scaling considerations.

Research & Community:

• Publications in NLP/ML conferences or contributions to open-source NLP projects;
• Active participation in the AI community or demonstrated continuous learning (e.g., Kaggle competitions, research collaborations) indicates a passion for staying at the forefront of the field.

MLOps & Infrastructure:

• Hands-on experience with containerization (Docker) and orchestration (Kubernetes) for ML, as well as ML workflow tools (MLflow, Airflow);
• Experience in working alongside MLOps engineers to streamline the deployment and monitoring of NLP models;
• Experience with cloud platforms (AWS, GCP, or Azure) and big data technologies (Spark, Hadoop, Ray, Dask) for scaling data processing or model training is a plus.

Problem-Solving:

• Innovative mindset with the ability to approach open-ended AI problems creatively;
• Comfort in a fast-paced R&D environment where you can adapt to new challenges, propose solutions, and drive them to implementation

What we offer

• Office or remote — it’s up to you. You can work from anywhere, and we will arrange your workplace;
• Remote onboarding;
• Performance bonuses;
• We train employees with the opportunity to learn through the company’s library, internal resources, and programs from partners;
• Health and life insurance;
• Wellbeing program and corporate psychologist;
• Reimbursement of expenses for Kyivstar mobile communication.

We're launching a new project and looking for Customer Support Agents who are ready to grow with us and help customers feel heard, supported, and happy.
 

What you'll be doing:
- Helping customers with their questions and concerns across multiple channels (chat, email, phone calls, etc.)
- Staying in touch with the team during your shift to solve issues faster together
- Making sure each customer gets clear, friendly, and helpful responses

What we’re looking for:
- Prior experience in support? Great!
No experience? Also great — we love people who are eager to learn!
- You’re okay with rotating shifts: 
Morning: 07:00—15:00 
Evening: 15:00—23:00 
Night: 23:00—07:00 (Night shifts come with bonuses 💰)
- You're calm under pressure and genuinely care about helping people
- Your English is strong — C1+ in both writing and speaking is a must

What you’ll get:
- 100% remote work — wherever you feel most productive
- Extra bonuses for night shifts
- Full onboarding & training — we won’t leave you guessing
- Supportive startup vibe — small team, no bureaucracy
- Room to grow and become a pro in customer support
 

If you're someone who enjoys solving problems and making someone’s day a little easier — we’d love to hear from you! 🚀