Jobs at Djinni

We are looking for an experienced Senior Java Full Stack Engineer to join our development team.
 

Our customer – integrated Shipping Services has set itself apart as an independent carrier with a fresh, unique approach. His strategy as a global niche carrier offers distinctive advantages to customers worldwide. We have created a smart, efficient network that ensures stable, reliable services, and we have made it our mission to focus on the needs of our customers, which stand at the heart of all our decisions. The main idea of our product operates in select trades, where it has a competitive advantage and where it can provide superior service. We maintain a flexible partnership approach with other major carriers, and our new line structure is a much-needed alternative to customers concerned about the current alliance-dominated market.
 

Responsibilities:

• Hands-on full-stack development of innovative applications
• Owning the entire development cycle, including design, architecture, development, and DevOps
• Working in XP with Remote pairing
   

Requirements:

• BS degree in Computer Science or equivalent combination of education and experience
• 5-6+ years of full-stack development
• 5-6+ years of experience in the following technologies: Java, Spring
• Experience with Functional Programming and Java Streams
• 2+ years of experience in front-end development with React
• Experience with developing a reactive UI (Reactive JS)
• 2+ years of experience in TDD/BDD development in the following frameworks: Junit, Jasmin, Mockito, Protractor/Selenium
• 2+ years of experience in micro-services-based architecture and tools (Spring Boot/Cloud)
• Experience in DevOps development and Jenkins
• Experience in development in Kotlin – an advantage
• Experience in designing, developing, and deploying cloud/hybrid-based solutions
• Experience in developing and deploying in container-based environments (Kubernetes, Cloud Foundry)
• Familiarity with the following design concepts: micro-services, service discovery, circuit breaker
• Self-starter with the ability to appropriately prioritize and plan complex work in a rapidly changing environment
• Versatility and the capability to switch easily between different tasks and technologies
• Experience in assessing a broad range of information solutions and products
• Strong critical thinker with problem-solving aptitude
• Good English - verbal and written

Role Summary

We are looking for a Junior E-commerce Project Manager to support the delivery of Shopify design and development projects for international clients. This is an entry-level role ideal for someone who is organized, detail-oriented, and interested in building a career in e-commerce and digital project management.

You will work closely with designers, developers, and senior project managers, gaining hands-on experience while learning how to deliver projects on time, within scope, and aligned with client expectations.

Key Responsibilities

• Project Ownership: Support and gradually take full ownership of Shopify design and development projects as you master the agency’s workflow.
• Client Relations: Start by shadowing client calls and managing daily updates, eventually growing into the primary point of contact for a portfolio of international brands.
• Team Coordination: Support coordination between design, development, and QA teams to help keep everyone aligned.
• Quality Assurance: Support QA by reviewing features from a “client perspective” before delivery.
• Documentation: Prepare and maintain project briefs, timelines, and status updates.
• Progress Tracking: Monitor project timelines and hours (Toggl), proactively flagging any obvious deviations or delays to senior team members for support.
• Continuous Learning: Deep-dive into the Shopify ecosystem with our mentorship, mastering the platform’s admin settings, logic, and latest e-commerce trends.

Required Skills & Qualifications

• Experience: 0–2 years in project coordination, account management, or a digital agency environment.
• Communication: Good written and verbal English skills (B2 level). You can explain "the why" behind a technical decision to a non-technical client.
• Adaptability: A "figure-it-out" mindset. You’re comfortable navigating a an agency environment.
• E-commerce Interest: A basic understanding of the e-commerce landscape and/or the Shopify ecosystem.
• Organization: Strong time management skills with a high level of attention to detail.

Would be a plus (but not a deal-breaker):

• Experience working with Shopify (admin, themes, or apps)
• Previous experience with an e-commerce platform (Shopify, Magento, or WooCommerce).
• Basic understanding of SEO or Conversion Rate Optimization (CRO).

The Tech Stack (Tools We Use)

• The Foundation: Shopify (Admin, Apps, and Ecosystem).
• Organization: Jira for task tracking. Toggl for time tracking.
• Communication: Slack (internal) and Zoom/Google Meet (client-facing).
• Design & Docs: Figma (viewing/commenting) and Confluence/Notion/Google Workspace.

What We Offer

• Work-Life Balance: 40-hour work week with a flexible start window (8:00 – 10:00 AM).
• Time Off: 20 working days of paid vacation and 12 paid sick days per year after successful completion of the probation period, provided on a pro-rata basis, plus all public holidays.
• Flexibility: Remote with the option to work from our headquarter in Zaporizhzhia.
• Training: A structured path to becoming a Shopify Expert with hands-on mentorship.
• International Impact: Work directly with brands from the US, Europe, and beyond.

Company Culture

We are a Shopify-focused agency working with international clients across different industries. Our environment is collaborative, practical, and delivery-oriented.

We value:

• Clear communication over hierarchy
• Ownership and accountability
• Continuous learning and improvement
• A balance between structure and flexibility

You’ll be supported by experienced team members while we expect you to grow, take ownership, and expand your responsibilities over time.

26 Lines of Code is an experienced software development partner. We build custom IT solutions (fixed-price projects) and provide long-term team extension services (outstaffing) for clients worldwide, primarily focusing on the US, UK, and EU markets.

Our Core Expertise Includes:

• Fixed-Price Projects: Web portals, e-commerce, platform modernization, CRM, and internal systems powered by AI integration and workflow automation.
• Staff Augmentation / Dedicated Teams: Providing Senior-level experts in Backend, Frontend, Mobile, QA, DevOps, UI/UX, and Project Management.

We are looking for a high-performing Senior Sales / Business Development Manager who can independently drive the entire sales cycle—from the initial cold outreach and deep discovery to closing high-ticket deals.

What We Offer

• Financial Terms: $3,000 base salary + a highly competitive commission (2-5%) from every closed deal (negotiable based on your experience).
• Fast-Paced Pre-sales: Direct and rapid support from the founder and tech team (quick estimations, solution validation, and proposal drafting).
• Solid Case Studies & Reputation: Strong portfolio, active profiles, and verified reviews on Clutch, Upwork, and LinkedIn to back up your pitch.
• Full Sales Tech Stack: Access to premium automation and sourcing tools (LinkedIn Sales Navigator, Apollo, Lemlist, dedicated domains, and CRM).
• Zero Bureaucracy: Direct communication with leadership, fast decision-making, and agile approval of commercial terms.
• Career Growth: Opportunity to build out the sales department and grow into a CBDO / VP of Sales position as we scale.

• International Networking: Corporate coverage for business trips, industry conferences, and face-to-face meetings with clients abroad.

   

Responsibilities

• Pipeline Generation: Build and maintain a healthy sales pipeline through your personal network and outbound channels (LinkedIn, Email sequences, Upwork, Clutch, GoodFirms).
• Discovery & Qualification: Conduct deep discovery calls using frameworks like SPIN, BANT, MEDDIC, or Challenger to uncover business pain points, calculate costs of inaction, and build rock-solid ROI arguments.
• Solution Engineering: Collaborate with the tech team to define the scope of work, technical approach, and timelines for prospective projects.
• Commercial Negotiations: Lead pricing and contract negotiations with C-level executives and procurement departments.
• Deal Closing: Drive contracts through to the signing phase (full support with MSA/SOW templates is provided).

• CRM Hygiene: Maintain clean records in the CRM and provide accurate revenue forecasting.

   

Requirements (Must-Haves)

• 5+ years of experience in B2B sales / business development within IT outsourcing, outstaffing, or consulting.
• Proven Track Record in the US/Western European markets: Closed fixed-price projects worth $50,000+ and/or outstaffing contracts at $6,500+ per month per developer.
• Outbound Mastery: Extensive practical experience in building cold sales funnels (not just relying on inbound leads).
• Sales Methodologies: Hands-on experience applying SPIN, BANT, MEDDIC, or Challenger frameworks to uncover client pain points and tailor solutions around them.
• Languages: English — C1 (fluent spoken and written for advanced negotiations); Ukrainian — Native.

• Autonomy: High level of self-organization, accountability, and a mindset that closed revenue is the ultimate metric of success.

   

Nice-to-Haves

• A personal, well-nurtured LinkedIn profile with 5k+ relevant connections and regular content creation.
• A solid tech literacy (Backend, Frontend, Mobile, DevOps, Cloud) to confidently talk to technical stakeholders without looping in an engineer for every call.

• Experience attending international conferences and offline networking events.

   

Hiring Process

1. Interview with an HR Specialist.
2. Competency assessment (a practical case study / discussion on discovery and closing strategies).
3. Interview with the Hiring Manager.
4. Final strategic talk with the CEO.

Cropwise Operations is a global leader in digital agritech solutions, operating in over 50 countries and helping optimize business processes and improve the efficiency of agronomic decision-making.  

We are looking for a skilled Ruby on Rails Developer to join our team.

What we expect from a candidate:

- Preferably 3+ years of Ruby on Rails development experience.

- Strong knowledge of Rails.

- Experience with testing frameworks like RSpec and Capybara.

- Testing with RSpec/Capybara.

- Basic knowledge of ES6 + React.js.

- Experience with JavaScript.

- Standard Rails application deployment stack (Git, CI, Capistrano, *nix).

- Knowledge of HTML/CSS.

What exactly will you need to work with:

- Backend on Ruby on Rails 7.0 (Ruby 3.2).

- PostgreSQL + PostGIS database (handling large geospatial datasets).

- Job processing with Resque + Redis.

- Testing on RSpec + Capybara + CI.

- Partially frontend on React.js (ES6, JSX).

What else can you work with?

- Algorithms for processing large amounts of geodata.

- Reception and processing of binary data (Ruby eventmachine).

- Working with RabbitMQ.

- AWS, Google Cloud, Kubernetes.

- Visualization and work with geodata on the frontend (Mapbox GL JS).

Hiring process:

- Intro call;

- Test Task;

- Final Interview;

- Offer.

The company offers:

- Opportunity to be a part of a best-in-class product that is used by thousands of companies around the world.

- Participation in complex technical tasks and challenges.

- Environment where you need to seek and implement unique engineering and technical solutions.

- Trainings and development programs.

- Flexible work formats: remote, office or hybrid.

- Health and life insurance for employees and your family members.

- 32 working days of paid annual leave and sick leave.

About Cropwise Operations

Cropwise Operations is a SaaS platform for farmers, leveraging cutting-edge technologies such as computer vision, big data, and AI to deliver actionable insights and improve agricultural outcomes.

For seekers, cooperation with Cropwise Operations is an opportunity to be part of a best-in-class product used by hundreds of companies around the world, and to deal with complex technical tasks in the field of neural networks and machine learning with the need to constantly improve their knowledge and skills, to find and implement unique engineering and technical solutions.

Requirements

1+ years of experience in quality assurance of Web & Mobile applications, Slots
 — Understanding of the development processes and software life cycle
 — Good knowledge of different testing methods, techniques, and types
 — Experience in discovering showstopper defects and find reproduction steps to crashes
 — Solid exploratory testing skills and knowledge to apply the right level of testing for some specific features
 — Ability to write QA documentation — Test cases, Checklists
— Experience with Figma, Browserstack, Chrome DevTools, Swagger, Postman
 — Experience with test management tools (e.g. TestRail or others)
 — Experience with bug tracking system (JIRA or other)
 — Experience with Agile development framework
 — Good communication skills


Responsibilities
 

• Conduct functional testing of Web and Mobile application, including both GUI and API tests
• Design/maintain and execute test cases/checklists
• Report defects and working with the team to resolve them 
• Provide defects root cause analysis
• Actively collaborating with developers and business stakeholders to clarify requirements

• Work closely with all scrum teams/product owners to make sure each release meets high-quality standards

   

Working Conditions

• Challenging and exciting tasks, and all the needed tools to achieve them.
• A real opportunity for professional growth in a team of professionals.
• 21 days of vacation, 5 flexible days for your needs, 15 sick leave days.
• National holidays according to the official calendar.
• Individual benefit limit to support your health and wellness needs.
• Annual bonus based on company and individual performance results.

Uklon is a product IT company that develops a leading ride-hailing service. Daily, the Uklon expert team maintains one of the largest infrastructures on the market of Ukraine and abroad, ensuring interaction between drivers and riders.
We create a high-load product with ambitious technological challenges, latest innovations, and non-trivial moves behind.
Our work framework is to test new hypotheses and push our ideas using the latest tech stack.

Let’s drive the industry together!

Join us as a Senior Financial Analyst

Hiring process:
Introduction, interview with the team, test assignment, and final meeting.

In case you have any questions, feel free to contact our Anzhela Senior Recruitment Specialist directly or via email at anzhela.zayats@uklon.com.ua — we’re here to help!

Challenges for 3 months:
• business understanding & knowledge base: develop a strong understanding of the company’s business model, key revenue streams, cost structure, and major business drivers
• successful performance review delivery: complete at least one monthly performance review cycle with high-quality analysis, clear commentary, and zero material data integrity errors
• ownership of key business area: take responsibility for variance analysis and performance insights of at least one major business unit / p&l area
• active contribution to planning cycles: actively participate in a reforecast or budgeting cycle by reviewing inputs, challenging assumptions, and supporting delivery of robust planning outputs

• at least 5 years of finance experience (fp&a, management accounting, or related disciplines)
strong understanding of P&L, balance sheet, and cash flow, including the impact of business decisions on all three statements
• hands-on experience in budgeting, forecasting, reforecasting, and long-range planning, with the ability to independently manage full planning cycles
• strong financial modelling and analytical skills, including variance analysis, driver-based thinking, and actionable insight generation
• ability to partner effectively with senior stakeholders, challenge assumptions, and support decision-making
• clear and concise communication skills, including preparation of high-quality reports, dashboards, and management presentations for finance and non-finance audiences; good knowledge of IFRS
• professional certification (nice to have): progress toward ACCA or CIMA (e.g., several exams passed) is highly valued and viewed as a sign of professional commitment

How do you manage your working hours?
• flexible schedule with required collaboration hours from 11:00 to 16:00
• days off with full compensation: 20 for personal needs, 10 for illness, 1 more on a birthday occasion (a gift from the company), up to 8 for blood donation

How will you improve your skills in Uklon?
• internal knowledge sharing, mentorship programs, and training for soft & hard skills
• professional certifications for experts
• corporate library and subscriptions to information resources
• personal/team learning budget
• corporate discounts and compensation for English lessons
• long-term training program for managers

Regular Sports Activities:
• Uklon Football — weekly
• Uklon Online & Offline Yoga — weekly
• corporate discounts and partial compensation for sports activities.

Corporate social responsibility:
Uklon is a socially responsible business and ranks among the Top 10 largest donors supporting the Defense Forces and humanitarian initiatives among Ukrainian businesses in the IT and telecommunications sector.

The total amount of Uklon’s financial support and investments, including the company’s corporate contributions and charitable donations from its founders, in support of the Armed Forces of Ukraine, volunteer movements, CSR projects, and charitable initiatives, amounted to over 230 million UAH for the period from January 2022 to July 2025. The company is also among the most responsible taxpayers in the IT sector, having paid 680 million UAH in taxes based on its 2024 operating results.

If you’re looking for a dynamic and ambitious product company focused on growth and global expansion, passionate about cutting-edge technologies, and eager to reveal your inner drive — join the Uklon team!
*We value every application and aim to provide feedback within 7 business days. If you haven’t received a response — don’t worry: it simply means there wasn’t a match with the position this time.

If you don’t see an email from us — please check your Spam folder or other inbox tabs. Sometimes our messages end up there.
Thank you for choosing Uklon. See you soon!

B2B Growth Marketing Manager (Remote)

At Minimum Code we're looking for a driven, hands-on B2B Growth Marketing Manager to join our team!

We are a software development agency that builds custom web applications using Next.js, React, Supabase, Node.js and TypeScript. We also help clients build applications with Bubble.io when it’s the right fit.

We primarily work with businesses and startups in the Europe. We are a small team of 9, working fully remote across Europe (Austria, UK, Poland and Ukraine)

This is a results oriented role. Your primary responsibility to generate qualified sales calls through lead generation, content creation, and improvement of our marketing efforts.

What you’ll do

Growth & Marketing Strategy

• Plan and improve our overall marketing strategy
• Identify and test new lead generation opportunities and acquisition channels
• Track key metrics and improve marketing performance
• Onboard and manage external or internal specialists where needed
   

Lead Generation

• Build lead lists and research target companies
• Plan and execute warm and cold outreach campaigns, primarily on LinkedIn
• Generate qualified discovery calls for the sales pipeline
• Manage and improve outbound prospecting processes
   

Content Marketing

• Create and repurpose content for LinkedIn and other channels in collaboration with our designers
• Turn client projects into case studies, articles, and marketing assets
• Manage and maintain the content calendar
• Help strengthen our brand and market positioning
   

Paid Acquisition & SEO

• Support and improve SEO initiatives
• Explore and test  Google Ads, LinkedIn Ads, Meta Ads, and other paid acquisition channels
• Monitor campaign performance and optimize ROI
• Work with external specialists when needed
•  

What we’re looking for

• Previous experience growing a software development agency or IT services company, with measurable results
• Strong experience with B2B lead generation and LinkedIn outreach
• Experience creating content such as LinkedIn posts, case studies, articles or blog posts
• Familiarity with SEO and/or Google Ads
• Excellent communication in English
• Highly organized, proactive and outcome-focused

• Comfortable using AI tools

   

Nice to have

• Experience marketing to companies in the UK, Germany, Switzerland, the Netherlands or Belgium

• German and/or Dutch language skills

   

What you’ll get

• Career growth and increased responsibility based on performance
• Performance based compensation
• Work directly with the founder, designer and developers
• Equipment budget
• Paid time off
• Sick leave
• Health insurance contribution
• Training and learning budget

At Geniusee, we help businesses thrive through technology partnerships and strengthen the engineering community by sharing knowledge and creating opportunities 🙌

We live by our values: Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness, and Result-Driven Mindset. Here, you’ll find a safe, inclusive, and supportive environment where your voice is heard, and feedback is welcome 🤗

Whether you want to work from home or from our offices in Kyiv / Lviv / Warsaw with stable electricity and Wi-Fi, we’ve got you covered.
Join us and make an impact 💜

About the project:
FinTech

 

REQUIREMENTS:
● 3+ years of experience in Data Engineering
● Strong data engineering background with the ability to design and own solutions end-to-end
● Proficiency in Python, Airflow, dbt, and Redshift for data processing, pipeline development, and transformation
● Experience building and maintaining ETL / ELT pipelines and data integrations, including fetching and normalizing data from non-robust 3rd party sources
● Hands-on experience with LLM/agent-based automation applied to business processes (e.g., building agents or LLM-powered workflows for data transformation, testing, or extraction)
● Practical familiarity with modern AI tooling — LLM APIs (OpenAI, Anthropic, etc.), RAG patterns, prompt engineering, and agent frameworks (LangChain, LlamaIndex, or similar)
● Cross-functional flexibility: comfortable stepping beyond pure DE work into adjacent areas — light DevOps (Docker, CI/CD, cloud deployment), backend integration, and basic frontend when a POC requires it
● Excellent communication skills — able to explain technical decisions to non-technical stakeholders
● Self-directed and proactive: able to spot workflow inefficiencies and drive improvements with minimal supervision
● Product thinking: collaborate with business teams, propose solution approaches, build quick POCs, iterate on feedback, and support production deployment

RESPONSIBILITIES:
● Analyze business workflows and identify opportunities for data automation and AI-driven process automation
● Design, build, and maintain scalable data pipelines and integrations, including ingestion from unreliable or unstructured 3rd party sources
● Build LLM- and agent-based solutions for data transformation, validation/testing, and extraction tasks
● Containerize data and AI workloads using Docker and deploy to cloud infrastructure (AWS)
● Develop prototypes and POCs to validate ideas quickly — both data pipelines and AI-powered workflows
● Collaborate with business and technical teams to refine requirements and iterate on solutions
● Support the deployment and integration of data and AI solutions into production systems
● Continuously improve data processes through automation and AI-driven approaches
● Contribute to data modeling, quality, and observability practices

Preferred Experience:
● Experience combining traditional ETL/data pipelines with LLM/agent components in production or near-production settings
● Experience working in cross-functional product teams
● Familiarity with cloud-based data platforms (AWS preferred)
● Experience with vector stores, embeddings, or retrieval-augmented generation (RAG)

What will you get:

Career growth & projects
● Competitive salary based on your skills and experience, and a benefits package.
● Regular performance appraisals to support your career development.
● Professional development support: online courses, certifications, and study compensation (including English courses).
● A modern tech stack across challenging, long-term projects.

Health & well-being
● Paid vacation (18 working days) and sick leave (15 days).
● VIP medical insurance or sports coverage.

Work environment & flexibility
● Remote work from anywhere in the world or in one of our offices in Kyiv, Lviv, or Warsaw.
● Coworking compensation.
● Necessary equipment to perform your work.

Culture & community
● A collaborative and open culture where contributions are recognized.
● Regular corporate online & offline activities.
● Geniusee Charity Fund, making a difference beyond tech.

Мрія — освітній застосунок для учнів, батьків і вчителів, який надихає вчитися та допомагає кожному знайти себе в сучасному світі. Якщо хочеш бути у команді тих, хто змінює підхід до освіти, — хутчіш відгукуйся на вакансію!

Зараз ми шукаємо Product Manager, який/яка буде працювати над вебпорталом і мобільним застосунком Мрії в продуктовій команді напрямку дошкілля.

Наша команда шукає людину, яка має:

• 1–2 роки досвіду (product manager, product owner, project manager, product marketing manager, business analyst) у проведенні досліджень, формуванні вимог, роботі з метриками

• Досвід розробки веб- або мобільних B2C застосунків у продуктовій команді

• Вміння проводити користувацькі інтерв'ю

• Бажання проявляти ініціативу та зростати

• Уважність, навіть прискіпливість до деталей

• Досвід роботи з менеджмент-тулзами (Jira, Confluence, Trello, Asana)

Буде плюсом:

• Робота з аналітичними платформами (Amplitude, Google Analytics, Firebase)

• Досвід роботи над продуктом в освітній сфері

• Рівень англійської В1 і вище

Чим ви будете займатися:

• Допомагати Product Owner в побудові та імплементації продуктового роадмапу, а також з дослідженнями, розробкою вимог і комунікацією з розробниками

• Тісно співпрацювати з кросфункціональними командами (розробки, дизайну, бізнес аналізу та дата аналітики) для покращення користувацького досвіду

• Проводити дослідження ринку

• Прописувати вимоги для розробки, брати участь у створенні продуктових вимог від ідеї до реалізації

• Формувати сценарії та гайди для інтервʼю, проводити їх із користувачами

• Допомагати аналізувати поведінку користувачів та їхню взаємодію з продуктом

Ваша робота у команді Мрії:

• Повна зайнятість

• Офіційне працевлаштування

• Перші два місяці — робота в офісі (є укриття), після — можливий гібридний графік

• Робота над по-справжньому важливим для України проєктом

• Команда Мрії у прямому сенсі цього слова

Етапи найму: співбесіда з HR → тестове → співбесіда з Product Owner → кадрова перевірка → офер

Якщо це не для вас, але ви знаєте людину, яка створена для цієї вакансії — порекомендуйте, будь ласка!

Мрія — освітня екосистема для учнів, батьків/опікунів і вчителів, що надихає вчитися та допомагає знайти себе в сучасному світі. Це ініціатива Президента України, яку реалізують Мінцифри та МОН за підтримки Програми EGAP, що виконується Фондом Східна Європа коштом Швейцарії.

Шукаємо DevOps Engineer, який/яка допоможе забезпечувати стабільну та безперебійну роботу Мрії, розвиваючи й оптимізуючи інфраструктуру, що щодня підтримує освітній процес мільйонів українців.

Наша команда шукає людину, яка:

• Має від 1 року досвіду роботи у сфері DevOps або системного адміністрування

• Має глибокі знання Kubernetes (on-premise) та досвід роботи з Docker, Helm, ArgoCD

• Впевнено володіє інструментами CI/CD, зокрема GitLab CI

• Має досвід роботи з базами даних PostgreSQL, MSSQL та Redis

• Знає системи моніторингу та логування (Prometheus Stack, ELK Stack)

• Має досвід роботи з Infrastructure as Code (Terraform, Ansible)

• Впевнено працює з Linux-системами

• Володіє технічною англійською на рівні читання документації

• Готова працювати в офісі 

• Має вищу освіту

Буде перевагою:

• Досвід роботи з NoSQL-рішеннями (ScyllaDB)

• Досвід роботи з S3-сумісними сховищами (MinIO, Ceph)

Чим ви будете займатися:

• Налаштовувати, підтримувати та масштабувати Kubernetes-кластери on-premise

• Розвивати системи моніторингу та алертингу на базі Prometheus Stack

• Налаштовувати централізований збір та аналіз логів за допомогою ELK Stack

• Встановлювати, конфігурувати та адмініструвати PostgreSQL, MSSQL, ScyllaDB, Redis/DragonflyDB

• Розробляти та підтримувати CI/CD-процеси за допомогою GitLab CI

• Керувати GitOps-процесами та деплойментами з використанням ArgoCD

• Реалізовувати Infrastructure as Code за допомогою Terraform та Ansible

• Працювати з S3-сумісними сховищами (AWS S3, MinIO, Ceph)

• Керувати релізами програмного забезпечення з використанням Helm

• Забезпечувати базову підтримку хмарних сервісів

Що ми пропонуємо:

• Повну зайнятість у проєкті, важливому для майбутнього освіти в Україні

• Офіційне працевлаштування

• Роботу в офісі в центрі Києва

• Можливість долучитися до команди професіоналів, які змінюють освітню систему України

• Участь у створенні продукту, що впливатиме на майбутнє покоління

• Вакансія передбачає опцію бронювання

Етапи найму: співбесіда з HR → технічне інтерв'ю → знайомство з Delivery Manager → кадрова перевірка → офер

Якщо це не для вас, але ви знаєте людину, яка створена для цієї вакансії, — порекомендуйте, будь ласка!

Summary

# Job Title

Product-Minded Full-Stack / AI Engineer for Web Data Intelligence Platform

# Job Description

We are building an AI-powered platform that collects, structures, and analyzes information from public websites and documents.

The system needs to process messy real-world data from many organizations, extract useful structured information, store it in a database, and present it through a user-facing dashboard.

This is not a basic scraping project. We are looking for someone who can think through system architecture, data pipelines, database structure, AI extraction workflows, and product design.

The right person should be able to take an existing MVP, understand the logic behind it, and help redesign it into a more scalable and configurable system.

# What You’ll Work On

You will help design and build a platform that can:

* Discover and process public web pages and documents.
* Extract structured information from unstructured text and PDFs.
* Normalize information into a database.
* Track updates over time.
* Detect duplicates and changes.
* Classify and score records based on configurable rules.
* Match structured records to user-defined profiles.
* Support a dashboard for review, filtering, and workflow management.
* Make the system configurable across different use cases.

# Required Skills

Strong fit if you have experience with:

* Python and/or Node.js
* Web crawling / scraping
* PDF and document extraction
* LLM-based extraction and classification
* Database design
* Full-stack development
* Data pipelines
* AI workflow design
* Prompt engineering
* Handling messy real-world data

Bonus if you have worked with:

* Public web data
* Search or monitoring systems
* Workflow dashboards
* Vector databases
* Supabase / Postgres
* Playwright
* OpenAI / Claude APIs
* LangChain / LlamaIndex or similar tools

# Important

We are not looking for someone who only knows how to scrape websites.

We are looking for someone who can help turn an MVP into a structured, scalable intelligence platform.

You should be comfortable thinking about:

* Data models
* Extraction quality
* Source reliability
* Change detection
* Deduplication
* Configurable scoring logic
* Human review workflows
* Product usability

# Initial Paid Test Project

The first step will be a paid test project.

You will receive limited sample data, example outputs, and a simplified description of the existing MVP.

Your task will be to:

1. Understand the current MVP structure.
2. Propose a more scalable system architecture.
3. Propose a database schema.
4. Define how configurable extraction and scoring should work.
5. Build a small prototype that processes a few public URLs or documents and produces structured output.

The prototype does not need to be production-ready. We care more about your thinking, structure, and ability to generalize the system.

# Test Project Deliverables

Please deliver:

* Short design document.
* Simple architecture diagram.
* Database schema proposal.
* Configuration example.
* Working prototype code.
* Example structured output.
* Notes on what you would build next.

# Example Output Fields

The system should produce structured records with fields such as:

* Source organization
* Record title
* Record description
* Category
* Status or stage
* Date / timeline if available
* Source URL or document
* Evidence from source
* Confidence score
* Match score against a sample profile
* Reason for match
* Suggested next action

# What We Are Looking For

A strong candidate will think in terms of:

* Sources
* Documents
* Records
* Evidence
* Configurations
* Profiles
* Matches
* Processing runs
* Review workflows
* Data quality
* Deduplication
* Change tracking
* Explainable scoring

A weak candidate will only talk about scraping pages.

# Engagement

This will start as a paid test project. If successful, it can become an ongoing engineering role.

We are looking for someone who can eventually take ownership of the platform architecture and development.

# To Apply

Please answer the following questions:

1. Describe a similar system you have built or would know how to build.
2. How would you separate use-case-specific logic from the core platform?
3. How would you detect whether a record is new, updated, duplicate, stale, or no longer relevant?
4. What database schema would you start with?
5. What would you automate, and where would you keep human review?
6. Please share examples of relevant work if available.

Applications without thoughtful answers will not be considered.

Responsibilities:

• Conduct cold calls and outbound sales conversations with potential B2B customers.
• Contact inbound and warm leads generated from advertising, website traffic, campaigns, or other marketing channels.
• Qualify prospects and understand their tendering needs, pain points, budget, decision-making process, and timeline.
• Present Tender Navigator clearly and confidently during discovery calls and product demos.
• Run online demos and explain the product value in a practical, business-focused way.
• Follow up with leads who have shown interest but have not yet made a decision.
• Maintain consistent communication with prospects through calls, emails, reminders, and follow-up sequences.
• Handle objections and help prospects understand the business value of the Tender Navigator subscription.
• Close deals and convert qualified prospects into paying customers.
• Keep CRM records updated with lead status, notes, next steps, and expected closing probability.
• Share feedback from prospects with the product and marketing teams.

Experience:

• experience in B2B SaaS sales.
• Experience selling subscription-based software or digital platforms.
• Strong cold calling experience.
• Experience conducting SaaS product demos.
• Experience managing follow-ups and nurturing undecided leads.
• Ability to explain software products in a simple and convincing way.
• Understanding of SaaS sales funnels, conversion rates, demos, trials, subscriptions, and customer onboarding.
• Ability to work with CRM systems and structured sales pipelines.
• Comfortable working with sales targets and measurable KPIs.

Ideal

• Speaks German at a native or near-native level.
• Has strong English for internal communication.
• Has already sold SaaS products successfully.
• Is confident with cold calling.
• Knows how to conduct a demo and guide the conversation toward a buying decision.
• Is persistent with follow-ups without being pushy.
• Can work with leads who are interested but hesitant.
• Understands that in SaaS, many leads need structured follow-up before they convert.
• Can work independently and report progress clearly.
• Is commercially minded and understands conversion metrics.
• Can understand the value of Tender Navigator for companies that regularly search for and participate in tenders.

Nice to Have

• Experience with B2B SaaS in tendering, bid management, business intelligence, GovTech, legal tech, or similar sectors.
• Experience selling to SMEs, consultants, suppliers, agencies, or professional service companies.
• Experience working with marketing-generated leads.
• Experience improving sales scripts, demo flow, and follow-up sequences.

WebbyLab is a Ukrainian IT outsourcing company. We develop scalable and feature-rich Web and Mobile applications using Node.js, React, React Native, and PHP stack. We have successfully completed projects for Daimler Mercedes-Benz, Bayer, Pfizer, Uber, Ezlo, and others.

Currently, our company consists of more than 100 first-rate specialists. Our objective is to enhance our team with even more exceptional talents who will embrace our values, inspire others, and grow alongside us as we work towards achieving all our goals.

We are looking for a Junior QA Engineer to strengthen our team – a curious, self-driven specialist who loves getting to the root of things, isn’t afraid to take ownership, and is ready to grow in a professional environment. We need someone who genuinely cares about how the product works, enjoys writing test documentation, and actively uses AI tools in their daily work.

You will be working on our internal company products: a time and financial tracking system, and a product information management platform. This is a great opportunity to understand processes from scratch, gain unique hands-on experience, boost your autonomy, and grow alongside our innovative products.

Your skills:

• At least 0.5 years of experience as a Manual QA Engineer;
• Attention to detail and the ability to explore all aspects of product interaction;
• Basic knowledge of QA methodologies and the ability to create clear test documentation (test cases, checklists, bug reports);
• Experience with API testing using Postman;
• Ability to read technical logs in DevTools (console, network, application tabs);
• Strong organizational skills and effective time management – you’ll be working across multiple projects simultaneously;
• Experience with Google Docs / Google Sheets for documentation and tracking;

• Experience using AI tools in testing processes (e.g. generating test cases, analyzing requirements, automating routine QA tasks).

   

Would be a plus:

• English B2+ for reading technical documentation and working with international clients;
• Basic command-line skills in Linux and experience with Git;

• Experience setting up local environments using Docker or similar tools.

   

Responsibilities:

• Developing and maintaining up-to-date test documentation (checklists, test cases, bug reports);
• Performing functional, regression, and cross-platform testing to ensure product stability;
• Engaging in requirement analysis and clarifying them together with the team;
• Conducting smoke testing before deployment to demo and production environments;

• Proactively asking questions, identifying gaps, and proposing improvements to product quality.

   

Our benefits:

• Challenging tasks and continuous professional growth and feedback;
• Want to upgrade your skills? No problem, WebbyLab is ready to compensate for your training, conferences, courses, etc.;
• Internal pieces of training, hackathons, demo presentations of our projects;
• An opportunity to take part in writing technical articles and receive remuneration;
• Technical literature, consulting of our IT specialists;
• Flexible working schedule and type of work (remote/office within Ukraine);

• 20 working days of paid vacation, sick leave.

   

Please indicate your salary expectations, and provide a detailed description of your experience, skills, and contact details in your CV/cover letter.

Note: Our recruiting team will consider your application and will contact you if your experience and qualifications align with the role. If you do not receive a response, don’t worry, it means we have kept your resume on file for future opportunities.

Selection stages: HR interview, Test task,  Technical interview, Final interview.

Are you a Java Backend Developer who enjoys building clean, reliable backend systems, working with integrations, and taking ownership of your tasks?

We are looking for a Java Backend Developer to join our team and work on a new CRM product as well as existing backend systems and integrations. You should be comfortable with Java, Spring Boot, REST APIs, SQL, and daily communication with the team in English.

What You'll Do

• Develop and maintain backend applications using Java and Spring Boot
• Build and support REST APIs and backend integrations
• Work with SQL databases using native queries and JPA/Hibernate
• Help improve existing backend services, refactor code where needed, and keep solutions maintainable
• Participate in technical discussions, clarify requirements, and suggest practical solutions
• Work with Jira, Git, code review, and Agile/Scrum processes
• Communicate clearly with the team in English on a daily basis

Your Skillset

Core

• Java
• Spring, Spring Boot
• SQL
• JPA / Hibernate
• REST APIs
• Git
• Understanding of OOP and SOLID principles
• Basic understanding of data structures and algorithms
• Understanding of SDLC and Agile/Scrum workflows
• English level B1 or higher

Soft Skills

• Responsible and ownership-oriented
• Able to work independently and ask relevant questions when needed
• Attentive to details
• Able to receive and use feedback
• Clear communicator
• Team-oriented attitude
• Practical problem-solving mindset
• Willingness to learn and improve

Would Be a Plus

• Docker
• Basic CI/CD knowledge
• Unit and integration testing
• Kafka or other messaging systems
• Cloud platform basics, such as AWS, Azure, or GCP
• Database modelling experience
• Understanding of frontend/backend API contracts
• Experience with third-party integrations

Applications submitted through other channels will not be reviewed. In addition, we do not appreciate individual emails or messages sent to personal or alternative email addresses.

Join us in building advanced forecasting and optimization capabilities for an energy trading company participating in electricity markets across multiple regions. We are looking for a Data Scientist to own the development of predictive models that directly support our trading team's market decisions. 

This is the first dedicated data science hire on the project. You will establish modeling standards, define best practices, and deliver the work yourself — across the full data science lifecycle: from time series forecasting and price prediction to battery optimization and model governance. The role requires strong technical depth and the ability to engage directly with business stakeholders in a domain where the problems are genuinely hard.

Key Responsibilities

• Design, build, and validate time-series forecasting models for facility load, market demand, and electricity price signals
• Select and tune appropriate modeling approaches (statistical, ML, and deep learning) based on the forecasting horizon, data availability, and accuracy requirements
• Develop and maintain ML pipelines on the Databricks platform using PySpark, MLflow, and Delta Lake
• Partner with domain experts to incorporate market structures, tariff rules, and grid dynamics into model features and evaluation frameworks
• Communicate model performance, assumptions, and limitations to both technical and non-technical stakeholders

Requirements

1. Time-Series Forecasting Expertise
 

You have hands-on experience with a broad range of forecasting methods and know when to reach for each one. This includes classical statistical approaches, gradient boosting methods, and modern deep learning architectures. You understand the practical challenges of time-series work: feature engineering with lags and rolling windows, handling seasonality and regime changes, proper train/validation/test splitting, and avoiding data leakage.

2. Databricks Platform Proficiency
 

You are comfortable working end-to-end in Databricks — from exploratory analysis in notebooks to productionizing models via MLflow tracking, model registry, and scheduled jobs or workflows. Experience with Delta Lake for versioned, audit-friendly data pipelines is a strong asset. Familiarity with Unity Catalog and Databricks Feature Store is a plus.

Nice to Have

• You have worked in or alongside the electricity sector and understand the data and dynamics that drive it
• Experience with graph-based machine learning or graph neural networks (GNNs)
• Experience with probabilistic forecasting (prediction intervals, quantile regression, conformal prediction)
• Exposure to real-time or near-real-time inference pipelines
• Familiarity with weather data integration for load and renewable forecasting
• Familiarity with battery storage optimization or operations research methods for energy asset dispatch