Jobs at Djinni

We are looking for a candidate for the position of Middle Java Developer to join a project with a Ukrainian telecom operator.

Requirements:

— At least 2 year of commercial experience in Java

— Strong knowledge of OOP, Design patterns

— Solid knowledge of Java Core (Java 17), including memory model, collections, streams, generics, multithreading

— Spring framework (Boot, Web, Data, Security), including Async

— REST API

— ORM Hibernate

— SQL (MariaDB, Oracle)

— Maven, Gradle

— Team player with good communication skills

— Technical English

— Higher technical education

Would be a plus:

— Experience with Docker

— Basic Linux and Bash

— Profiling tools, thread dumps, understanding thread states

— Experience with Mockito, JUnit, Mockservers, Testcontainers (mock vs spy)

— Kafka

— CI/CD (Git, Gitlab, Artifactory)

— Jira and Confluence

— Understanding of idempotency in APIs

Job Responsibilities:

— Development and support of microservices

— Writing unit tests

— Troubleshooting using logs, dumps, and profilers

We are looking for a highly skilled and engaged Flutter Developer to play a pivotal role in the development of our flagship mobile and web video streaming application. You will be responsible for building new features, refining existing ones, and ensuring our application is robust, scalable, and a delight to use.

Project is a sports-media platform where content is curated by athletes, verified by the source. No noise. No trolls. Just real-time updates, exclusive content, and insider access—all in one place.

You will be deeply involved in architectural decisions, from managing real-time socket connections and data streams to implementing complex, animated user interactions. The ideal candidate is a problem-solver who thinks deeply about state management and isn't afraid to tackle unique challenges like low-level networking video streaming strategies.

Key Responsibilities:

* Develop and maintain high-quality, responsive, and performant features for our web, iOS and Android video streamign applications using Flutter.
* Architect and implement scalable and maintainable state management solutions using Riverpod and code generation patterns.
* Build complex, fluid, and profiessional user interfaces with custom animations, gestures, and `Hero` transitions.
* Integrate with our extensive Firebase backend, including Firestore, Firebase Auth, Cloud Functions, and Storage.
* Implement and manage features for video and audio streaming, including playback controls, background audio, and camera integration.
* Collaborate on building and maintaining a clean, testable codebase with a strong emphasis on dependency injection and separation of concerns.
* Work with GetStream to integrate live video streaming into the application.
* Troubleshoot and debug complex issues across the full technology stack, from the UI down to the networking layer.

Required Skills & Experience:

* 3+ years of professional experience building and shipping web and mobile applications with Flutter.
* Deep expertise in Riverpod for state management. You should be able to discuss the nuances of different Notifiers, using `ref.listen` for side-effects, and structuring a multi-provider architecture.
* Strong experience with the Firebase ecosystem (Auth, Firestore, Storage, Cloud Functions).
* Proven ability to implement complex and custom UI/UX, including animations, `DraggableScrollableSheet`, `BackdropFilter`, and custom `GestureDetector` logic.
* Experience with declarative navigation using `go_router`.
* Proficiency with modern Dart, including `async/await`, Streams, and code generation tools like `freezed` and `build_runner`.
* A strong understanding of clean architecture principles and a passion for writing testable code.

Nice to Have:

* Familiarity with video/audio packages like `video_player` and `just_audio`.
* Experience implementing in-app purchases (IAP), specifically with `purchases_flutter` (RevenueCat).
* Interest or experience in integrating with Generative AI platforms (e.g., Google Genkit, Firebase Vertex AI).
* A disciplined approach to testing, with experience using `flutter_test`, `mockito`, or `mocktail`.

We offer:

• Competitive salary, long-term employment;

• Honest attitude, individual approach, stability, and keeping promises;

• Flexible schedule, possibility to partially work from home or remotely;

• Personal Development Plan;

• English lessons;

• Support in the war-situation;

• Yoga classes 2 times per week;

• Personal Time Off (Kid’s activities, Car maintenance, Doctor appointment, etc.);

• Supportive and friendly team members.

 

What are we doing?
Develux is an IT software development company focused on the US market. Since 2014, we’ve excelled in four business units, growing to 250+ dedicated specialists ready for new challenges.

Project Overview
We operate in ed-tech, helping hundreds of thousands of students with academic needs. Our platform offers academic paper writing services, allowing clients to select work types, set requirements, and communicate directly with authors. We’re continuously expanding our product’s functionality to enhance customer experience and improve financial results.

We are looking for you if you have: 

• Proven experience in behavioral analytics, data analysis, and data visualization (3+ years)
• Proficiency in data analysis tools
• Experience with data visualization tools like Tableau, Power BI, or equivalent
• Strong problem-solving and critical-thinking skills
• Excellent communication and collaboration skills
• Ability to work independently and as part of a team
• Knowledge of A/B testing and statistical analysis

Responsibilities: 

 

Data Collection and Integration:

Collaborate with data engineers and developers to ensure the proper collection and integration of user behavior data

Behavioral Analysis:

Utilize statistical and analytical techniques to analyze user behavior patterns and trends. Identify key performance indicators (KPIs) and metrics to measure user engagement and satisfaction.

Investigate and present findings related to user adoption, retention, and conversion rates.

Product Improvemenat:

Work closely with product managers and developers to identify opportunities for product improvements based on user behavior insights. Provide data-driven recommendations for new features, enhancements, and A/B tests.

Data Visualization:

Create clear and concise visualizations, dashboards, and reports to communicate findings to both technical and non-technical stakeholders.

Monitoring and Reporting:

Implement automated monitoring systems to track real-time user behavior and provide timely reports on key metrics.

User Segmentation:

Segment users based on their behavior and preferences to support targeted marketing and product personalization efforts.

Hypothesis Testing:

Develop and execute experiments to test hypotheses and validate the impact of changes on user behavior.

Technologies
 

- PowerBI,

- GA4, 

- mixpanel

- SQL

- bigquery/postgresql

Working conditions
-Work life balance and flexible working hours (start of the day from 9:00 to 11:00 and 8 working hours + 1-hour lunch)
-Payment of income in USD every 1 of the month
-Compensation of trainings / courses up to 100%
-English Classes (up to 80 USD/month after successfully completing the probation period)
-Sports activities compensation (up to 80 USD/month after successfully completing the probation period).
⁃Medical insurance (50% after successful completion of the probation period) or $200 a year for health care.
-Pizza Fridays/teambuilding/corporate lunches
-Development in a team of experienced and open-minded professionals who are open to suggestions for process improvement
 
Questions and Answers:
-Do you have an office that works in the absence of light?
Yes, of course! Our office is equipped with everything necessary, ensuring uninterrupted work, even during blackouts.
 
-Can I work remotely from another country?
Yes. We understand the importance of being safe.
 
-Do you cooperate with Russia and its citizens?
No. Our company was founded in 2014, and even then, we understood that Russia is an aggressor country, and we do not want to have any relations with it.
 
Hiring process:
- Screening call with our recruiter (1 hour)
- Technical interview with the Hiring manager (1-1.5 hours)
- Reference check
- Proposal for cooperation with Develux
 
Please note that feedback with results of the CV review will be provided only in the event of a decision to further consider your candidacy.
Otherwise, your data will be retained in the company's CV database, and we will gladly contact you if a suitable vacancy becomes available. The consideration period is 10 working days.

 

Required skills:

- Experience as manual QA or QA course certificate;
- Knowledge of software QA methodologies, tools, and processes;
- English level — intermediate+;
- Understanding of the development processes and software lifecycle;
- Knowledge of theory and principles of testing;
- Basic knowledge of HTML/CSS and browser developer tool;
- Basic knowledge of WordPress (Install theme as a demo, creation of custom posts, etc.).

As a plus:

- Conduct thorough testing of websites for client projects

- Test Apps, Themes, Widgets on the different CMS;
- Experience in writing clear, concise, and comprehensive test plans and test cases;
- Knowledge of project management methodologies;
- Excellent interpersonal, communication, collaboration, and presentation skills.

Responsibilities:

- Test Shopify Apps, Themes and Apps on the different CMS;
- Follow our internal QA Documentation and QA checklist;
- Test frontend user interface and backend functionality;
- Estimate, prioritize, plan and coordinate testing activities;
- Participate in planning meetings and prepare manual tests for each cycle;
- Investigate project quality to make improvements to achieve better customer satisfaction;
- Identify and report bugs and errors to development teams, track bugs, monitor debugging process results;
- Collaborate with the project development team to ensure consistent project execution and correct bugs and errors, analyze test results;
- Work within an Agile framework to collaborate with other team members in the development of product features.

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.

Possess overall responsibility for the successful planning, execution, monitoring, control, and completion of projects according to the agreed scope, time, cost, and quality criteria.
A solid understanding of the web design process is crucial for this role.

Responsibilities:

- Managing websites support and maintenance;
- Managing client communication on website projects;
- Communication with design and development teams on web projects, containing a PM, BE Developer, FE Developer, Designer, and QA tester;
- Weekly company meetings, daily project meetings,
- The candidate must have excellent knowledge of the web design process and be able to work with various team members to ensure projects meet standards, deliverables, and timeframe;
- Technical SEO;
- Ahrefs/Semrush Website Audit;
- Google Search Console Website Audit;
- Microsoft Bing Webmaster Tools Audit.

Required skills:

- Excellent English communication & grammar skills;
- Basic knowledge of HTML and CSS;
- Knowledge of WordPress, Shopify and Webflow is a plus;
- Understanding of Web Design and UX interface design;
- Ability to communicate with clients directly;
- Ability to suggest ideas and practices improve the outcome of the project and meet project goals;
- Ability to work efficiently and produce work in a timely manner;
- Driven to succeed and generate results for clients;
 

Ability to work (GMT+2) hours (10 am to 7 pm);
We are a growing digital agency and are seeking to make IMMEDIATE hires.

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.

About the Role

We're growing fast and looking for a Manual QA Engineer to help ensure the quality and stability of our frontend project. You will work closely in a team with developers, project/product managers, and other QA specialists to identify and report issues, validate new features, and verify overall product behavior. This role is focused on performing manual testing to help ensure that all frontend features work as expected and meet our quality standards before release.

Who We Are

Our RnD department is at the heart of innovation and consists of ten teams that develop internal tools, marketing systems, CMS, CRM, and payment solutions that power our company’s success. With a strong focus on modern technologies, automation, and performance, we create high-load and scalable solutions that drive business growth.

Why Join Us?

• You’ll work on a major frontend project, helping ensure its stability, usability, and overall quality.
• You’ll be part of a team where QA processes and tools are well-structured and actively maintained by a dedicated QA Team Lead.
• You’ll collaborate closely with PMs, frontend/backend developers, and designers in a supportive and technically strong RnD environment.
• If you’re looking to grow as a QA professional, contribute to a live product, and be part of a team that values quality—this is the perfect opportunity for you!

Requirements

Must-Have:

• 1+ years of experience in manual Web application testing.
• Proven experience in UI/frontend testing using DevTools.
• Understanding of Web and client-server interaction principles.
• Experience working with Figma for UI/UX validation.
• Basic skills in working with GraphQL/Rest API (sending queries, analyzing responses).
• Familiarity with HTML and CSS.
• Knowledge and practical application of test design techniques. 
• Proficiency in test management systems (e.g., TestRail, Qase, Zephyr), Jira, Confluence, and Postman.
• Experience in writing test checklists, test cases and bug reports.
• Solid understanding of software development methodologies (Agile, SDLC, bug lifecycle).
  Nice-to-Have:
• Basic knowledge of automated testing concepts.
• Basic knowledge of JavaScript or TypeScript.
• Familiarity with performance testing tools.
• Responsibilities
• Conduct manual testing of web applications across desktop and mobile platforms to ensure consistent user experience and functionality.
• Design, maintain, and execute comprehensive manual test cases for new and existing product features.
• Develop positive, negative, and boundary test scenarios to validate application behavior under various conditions.
• Participate in various testing phases including smoke, functional, regression, and acceptance testing.
• Analyze and test GraphQL queries and APIs, using Postman, and Swagger
• Create detailed and well-documented bug reports, working closely with developers to ensure timely resolution.
• Maintain and regularly update test documentation, including test cases, checklists, and test run results.
• Collaborate with cross-functional teams to understand product requirements and ensure quality standards are met.
• Contribute to the continuous improvement of testing processes and overall QA best practices.
• Benefits
• 18 business days of paid vacation + public holidays compensation.
• Insurance Fund of the company.
• Partial coverage of all professional studies.
• **Coverage of sick leaves, sports activities, and English language courses.

We are currently looking for Python  QA Automation (Storage Protocols) for our Mixed Remote Development Team working on Next Generation Storage in cooperation with a Top Storage company based in Tel Aviv - the are such investors as Dell Capital, NVIDIA.

Requirements:

• Experience in Python Automation Testing for at least 5 years min.
• Deep understanding of Computer systems / Operating systems: Unix, Linux, Windows (Linux preferred).

• English (В2), sufficient for read/write level and meetings participation. (Technical interviews with Israeli colleagues in English)

   

• Experience with any of the above is a must:

   

• Knowledge of File Systems (NAS) / Block-level Storage 
• Knowledge of Storage Network protocols (NFS/SMB/S3) 

• Knowledge and skills Active Directory and LDAP 

   

   

We offer:

• Remote work, mixed international team, cutting-edge technologies, and flexible working hours.
• Stable long-term cooperation.
• The project that you are not ashamed to write about in your resume.
• High salaries and bonuses.
• A friendly team with experienced mentors instead of bosses.
• Business trips to Israel (optional).

Renderer Studios is a AAA game-art partner delivering concept art, high-fidelity 3D modeling, and in-game animation to top global publishers. With a veteran team and global client base, we are known for our quality, efficiency, and seamless communication across cultures and time zones.
 

We are currently looking for an Integrated Support and Feedback Animator to support the production and implementation of animation assets for AAA games. You will play a vital role in managing animation asset ingestion, review workflows, and coordination with internal and external teams.
 

Our core values:

• Excellence in Craft: We ensure every animation asset meets a high bar for quality and consistency.
• Clear Communication: Timely, transparent communication with both internal teams and external vendors.
• Agile Collaboration: We iterate fast, adapt quickly, and keep feedback loops short.
• Ownership and Responsibility: We take initiative and follow through with clarity and accountability.
• Technical and Artistic Balance: We bring equal strength in artistic execution and engine implementation.
   

We are looking for a professional for the role that requires:

• Full-time position (remote or hybrid)
• Flexible availability across time zones (core CET hours with early/late call flexibility)
   

Main responsibilities:

Outsource Package Preparation

• Collect and organize references and source files for external vendors
• Review or draft clear instructions and enhance briefs where necessary
• Work with the Animation Outsource Manager to prep and deliver well-scoped packages
   

Vendor Delivery Support & Feedback

• Receive daily deliveries and verify that all feedback has been addressed
• Prep and export builds; review animations in-game as needed
• Write detailed package summaries and submit to Outsource Manager or Lead for review
• Send clear, actionable feedback to animation vendors
• Provide overlays, draw-overs, and reference assets when useful
   

Animation Implementation Support

• Create block-in animations to unblock downstream setup teams
• Polish or resolve minor animation issues in existing assets
• Create or update blocking animations for game integration
• Provide polish passes on block-in animations
   

Our ideal candidate:

• Solid artistic and technical understanding of 3ds Max and Maya animation workflows
• Basic knowledge of asset ingestion for game engines (e.g., Unity, Unreal, or proprietary tools)
• Willingness to learn proprietary pipelines and custom tools
• Strong fundamentals in 3D keyframe animation
• Proficient in collaborative platforms like Jira, Miro, and Confluence
• Excellent communication and time-management skills
• Able to contribute live during reviews and planning sessions
   

Nice to have:

• Experience exporting and setting up assets for game engines
• Prior experience producing art for shipped games
• Familiarity with motion capture, 3D modeling, rigging, or skinning
• Proficiency in troubleshooting technical animation issues
• Comfortable writing documentation or process notes
• Experience using issue tracking systems like Jira
   

Why join Renderer Studios?

• AAA Projects: Work on exciting, high-profile games with global studios
• Cross-Cultural Team: Collaborate across time zones with clear and respectful communication
• Creative Ownership: Be part of the core animation QA and integration pipeline
• Continuous Growth: Opportunities to broaden technical skills and deepen artistic understanding
• Trusted Partner: Our clients include Tencent, ZeniMax Online Studios, and other global leaders
   

We look forward to receiving your application!
Please send a short introduction, your CV/portfolio, and a reel or annotated clips showcasing your animation integration and QA work. We review applications weekly and aim to respond within five business days.
 

We are looking for experienced Salesforce Solution Architects (a few experts) to join our team on a part-time basis (10+ hours/week). This role is ideal for a senior expert who wants to stay hands-on with Salesforce implementations while contributing strategically to architecture, integration, and delivery excellence across complex ecosystems.

We’re specifically seeking professionals with deep expertise in one or more of the following areas: Data Cloud, Spiff, Revenue Cloud Advanced, CPQ, Mulesoft, Mulesoft IDP, Agentforce, Commerce Cloud, Marketing Cloud Growth, Certinia, Informatica. 

You do not need to have experience in all listed technologies — we value specialized knowledge and are assembling a team of architects with complementary areas of expertise.

Key Responsibilities

• Gather and analyze client requirements
• Lead discovery and estimation phases of Salesforce projects
• Define scalable, secure, and extensible solution architectures
• Drive platform alignment across multiple Salesforce clouds
• Design integration solutions using Mulesoft and related technologies
• Oversee and support custom development efforts
• Present solutions, lead MVP and POC delivery
• Provide technical leadership during project initiation and execution
• Support pre-sales efforts through solutioning and proposal input
• Offer best practice advisory and technology governance
• Develop and deliver training for client and internal teams
• Plan and supervise data migration activities
• Coach internal team members and conduct technical interviews
• Run specialized training programs related to assigned technologies

Requirements

- 7+ years in the Salesforce ecosystem, with 4+ years of hands-on experience in one or several key fields (Data Cloud, Spiff, Revenue Cloud Advanced, CPQ, Mulesoft, Mulesoft IDP, Agentforce, Commerce Cloud, Marketing Cloud Growth, Certinia, Informatica)

- Proven experience delivering enterprise-grade solutions

- Strong portfolio or relevant project references

- Architect-level Salesforce certifications (preferred)

- Familiarity with version control and DevOps tools (e.g., Git, Copado, Gearset)

- Agile/Scrum delivery experience

- Experience with multi-cloud Salesforce implementations

Soft Skills & Work Environment

- Excellent written and verbal English communication

- Ability to explain technical topics to non-technical stakeholders

- Proactive communication and strong team collaboration

- Comfortable working in distributed, multicultural environments

- Availability for daily standups, sprint planning, and retrospectives

- Minimum 2 hours/day overlap with EET time zone

Join us to architect modern, future-proof Salesforce solutions while maintaining a flexible, part-time schedule with a high-impact team!

We are a fast-growing international iGaming company with over five years of success in both sportsbook and online casino verticals. Our multi-brand portfolio operates across various global markets and is supported by a strong network of affiliate partners. As we continue our international growth, we are looking for an Affiliate Manager to help scale our player acquisition efforts, build long-term partnerships, and optimize the performance of our affiliate program.

Responsibilities:
Manage and grow relationships with current affiliate partners, focusing on CPA-based campaigns

Proactively recruit new affiliates  working on CPA, RevShare, Hybrid models etc.

Attract partners using key traffic sources such as Facebook, PPC, UAC, ASO, influencers, bloggers, tipsters, etc

Oversee campaign performance through affiliate software, CRM tools, and trackers

Collaborate with internal departments to align on acquisition goals and ensure partner satisfaction

Continuously analyze campaign data to optimize traffic quality, conversion rates, and ROI

Requirements:
1+ years of experience in affiliate marketing within the gambling or betting industry

Prior experience working with an affiliate program or gambling product

An existing network of affiliates is highly desirable

Confident user of affiliate marketing tools: tracking platforms, CRMs, analytics dashboards

Strong understanding of different deal models: CPA, RevShare, Hybrid

English at B2+ level; knowledge of other languages is a plus
 

About Sinova Development:

Our main specialization is web development. We provide a full cycle of the web development services. 
Our projects span a wide range of industries, including AI, finance, medical, education, and marketing & advertising. 

Requirements:

— B2 level of English of higher 

— Proficiency in TypeScript and JavaScript

— Extensive knowledge of Next.js;

— Strong experience with React;

— Hands-on experience with state management libraries such as Redux, Mobx, Jotai, or Recoil;

— Solid experience with styling using TailwindCSS, Sass/Less, or CSS Modules;
— Proficiency in Node.js;

— Experience with backend frameworks like Nest.js or Express.js

—Knowledge of both relational and non-relational databases;

—Proficiency in using Postman

— Experience with Swagger;

— Understanding of JWT (JSON Web Tokens)

— Strong knowledge of Git
 

Will be a plus:

— Experience with AWS
— knowledge of Electron.js
— Experience in Web extension development

What we offer:

— Competitive salary;

— Ability to work remotely

— flexible working day, 5 days a week;

— Career growth potential;

— Friendly team

Please send your CV here or via email.

You’ll be invited to a personal interview if the first stage is successfully completed. 

We’re looking for a sharp and delivery-driven Project Manager to join our team at Stobox— a Web3 company at the forefront of Real World Asset (RWA) tokenization. You’ll be right at the center of our product delivery process, working directly with clients and cross-functional teams to ensure smooth execution, timely releases, and top-tier quality.

This role is perfect for someone who thrives on structure, is obsessed with detail, and loves turning chaos into clarity. If you’re comfortable juggling multiple projects in a fast-paced blockchain environment — we want to hear from you.

💡 What You’ll Do:

• Take over client handoff from the sales team and lead contract kick-off smoothly.
• Set up and manage delivery workflows in Jira and Confluence, ensuring visibility and structure.
• Join all client meetings alongside a domain expert and lead structured follow-up actions.
• Become the go-to person for clients: communicative, reliable, and one step ahead.
• Manage internal delivery teams, facilitating daily syncs, removing blockers, and keeping delivery on track.
• Monitor timelines, hours, and budgets — ensuring every minute delivers value.
• Onboard clients into their own Confluence spaces and educate them on our workflow.
• Track progress daily, make risks visible early, and ensure smooth execution from A to Z.

📚 You’re a great fit if you have:

• Proven experience in project management, ideally in outsourcing, SaaS, or fintech environments.
• Upper-intermediate English — you’re confident in written and spoken communication with international clients.
• Excellent communication skills — clear, proactive, and client-oriented.
• Previous experience managing client relationships (bonus if you’ve worked as an Account Manager).
• Hands-on knowledge of Jira, Confluence, and other collaboration tools.
• A love for well-structured processes (without drowning in red tape).
• The ability to manage multiple projects and clients without losing your cool.
• A natural sense of ownership — you drive things forward without needing to be pushed.

🌐 Why Join Stobox?

• Work at the cutting edge of RWA tokenization and blockchain infrastructure.
• Join a mission-driven team reshaping how real-world assets are accessed and invested in.
• Flexible hours, remote-first culture, and global teammates who are sharp, kind, and focused.
• Accelerated growth — you’ll own key parts of the delivery pipeline from day one.
• Engage with forward-thinking clients from around the world and lead meaningful projects.

📩 Ready to build the future of tokenization?
Apply now with your CV and a few words about your favorite project you’ve managed. Let’s make RWA adoption real— together.

About Stobox

Stobox is a leading asset tokenization company specializing in RWA tokenization and digital asset management. Through cutting-edge Multi-Party Computation (MPC) technology, multichain compatibility, and integrated regulatory compliance, Stobox empowers businesses to issue and manage tokenized securities seamlessly and securely.

Do you want to develop your deep data engineering skills in a complex and high-impact AI product? You have the opportunity to apply your knowledge and grow across all areas of our robust data ecosystem!

Join Aniline.ai! We are a forward-thinking technology company dedicated to harnessing the power of AI across various sectors, including HR, facility monitoring, retail analytics, marketing, and learning support systems. Our mission is to transform data into actionable insights and innovative solutions.

We are seeking a highly skilled Data Engineer with a strong background in building scalable data pipelines, optimizing high-load data processing, and supporting AI/LLM architectures. In this critical role, you will be the backbone of our data operations, ensuring quality, reliability, and efficient delivery of data across our entire platform.

Key Responsibilities & Focus Areas

You will be a key contributor across our platform, with a primary focus on the following data engineering areas:

1. 💾 Data Pipeline Design & Automation (Primary Focus)

• Design, build, and maintain scalable data pipelines and ETL/ELT processes.
• Automate the end-to-end data pipeline for the periodic collection, processing, and deployment of results to production. This includes transitioning manual processes to robust automated solutions.
• Manage the ingestion of raw data (company reviews from various sources) into our GCP Data Lake and subsequent transformation and loading into the GCP Data Warehouse (e.g., BigQuery).
• Set up and maintain systems for pipeline orchestration.
• Develop ETL/ELT processes to update client-facing databases like Firebase and refresh reference data in PostgreSQL.
• Integrate data from various sources, ensuring data quality and reliability for analytics and reporting.

2. 🧠 AI Data Support & Integration

• Engineer data flow specifically for AI/LLM solutions, focusing on contextual retrieval and input data preparation.
• Automate the pipeline for updating contexts in the Pinecone vector database for Retrieval-Augmented Generation (RAG) architecture.
• Prepare processed and analyzed data for loading into result tables (including statistics and logs), which serve as the foundation for LLM inputs and subsequent client reporting.
• Perform general Python development tasks to maintain and support existing data-handling code, including LangChain logic and data processing within Jupyter Notebooks.
• Collaborate with cross-functional teams (data scientists and AI engineers) to ensure data requirements are met for LLM solution deployment and prompt optimization.
• Perform data analysis and reporting using BI tools (Looker, Power BI, Tableau, etc.).

3. ⚙️ Infrastructure & Optimization

• Work with cloud platforms (preferably GCP) to manage, optimize, and secure data lakes and data warehouses.
• Apply knowledge of algorithmic skills and complexity analysis (including Big O notation) to select the most efficient algorithms for high-load data processing.
• Conduct thorough research and analysis of existing infrastructure, data structures, and code bases to ensure seamless integration and stability of new developments.

Requirements

• Proven experience as a Data Engineer, focusing on building and optimizing ETL/ELT processes for large datasets.
• Strong proficiency in Python development and the data stack (Pandas, NumPy).
• Hands-on experience with cloud-based data infrastructure (GCP is highly preferred), including Data Warehouses (BigQuery) and Data Lakes.
• Familiarity with database technologies including PostgreSQL, NoSQL (Firebase), and, crucially, vector databases (Pinecone, FAISS, or similar).
• Experience supporting LLM-based solutions and frameworks like LangChain is highly desirable.
• Solid grasp of software engineering best practices, including Git and CI/CD.

Nice-to-Have Skills

• Proven track record in building and optimizing ETL/ELT processes for large datasets.
• Experience integrating OpenAI API or similar AI services.
• Experience in a production environment with multi-agent systems.

Next Steps

We are keen to see your practical data engineering experience! We would highly value a submission that includes a link to a Git repository demonstrating your expertise in building a robust data pipeline, especially one that interfaces with LLM/RAG components (e.g., updating a vector database).

Ready to architect our next-generation data ecosystem? Apply today!

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.

We’re looking for a skilled Digital Marketer with hands-on experience in launching performance-driven campaigns and implementing data-driven strategies. If you’re passionate about growth marketing and lead generation for the U.S. market - we’d love to meet you.

Requirements:

 
- Minimum 1 year of experience in a Digital Marketer or similar role.

- Hands-on experience in developing and launching advertising campaigns.

- Google Ads (Search, Display, Remarketing),

- Meta Ads (Facebook, Instagram).

- Experience working with GA4 and Google Tag Manager for event setup and conversion tracking.

- Ability to work with CRM systems (Active Collab or similar).

- Experience with SEO (both basic and technical aspects).

- Excellent communication skills in English (Intermediate level or higher).

- Ability to manage multiple projects simultaneously (multitasking) and meet deadlines.

- Strong analytical thinking and performance-driven mindset.

- Proactive attitude with the ability to propose and implement new ideas.

Bonus Skills (a plus):
 

- Experience with Email Marketing (Mailchimp, Klaviyo, HubSpot).

- Experience in creating reports and dashboards in Looker Studio.

Relevant certifications:

- Google Ads Search Certification,

- Google Analytics Certification.

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.