Jobs at Djinni

We are looking for a Senior Full Stack Developer capable of taking technical ownership, making independent decisions, and ensuring reliable delivery of complex, production-ready solutions. We expect a highly skilled engineer who can drive results, structure development processes, and demonstrate strong leadership qualities.

Core Requirements:

📌 English: Upper-Intermediate or higher.

📌 6+ years of commercial experience with key technologies:

• Python
• Node.js
• AWS Lambda

• React.js

   

📌 Commercial experience with additional technologies:

• NestJS
• Express.js
• TypeScript
• REST API / GraphQL

• PostgreSQL

   

Nice to have:

• Nice to have
• Hands-on experience with cloud platforms such as Microsoft Azure and Google Cloud Platform (GCP).
• Understanding of core cloud services (Compute, Storage, Networking, IAM) and their practical application in production environments.
• Experience with deploying, maintaining, and optimizing cloud-based infrastructure is a strong advantage.

Senior-Level Expectations

The candidate must demonstrate advanced technical maturity and hands-on experience with:

• Launching live production projects and supporting production environments.
• Solving complex technical challenges and optimizing system architecture.
• Independent decision-making in technical matters with minimal supervision.
• Leadership skills, including guiding and coordinating development teams.
• Code quality control (code reviews, enforcing coding standards).
• Technical risk management, identifying potential issues and mitigation strategies.
• Effort and timeline estimation for features and development tasks.
• Participation in release planning, coordinating the technical delivery process.

Key Personal Qualities

• Strong sense of ownership and responsibility.
• Analytical thinking and a results-driven mindset.
• Ability to work effectively in a dynamic and fast-paced environment.

What we can offer:

Full-time flexible working schedule;

Comfortable, cosy, and well-equipped office;

Modern working place MacBookPro;

18 business days of paid vacation / 10 paid sick leaves / public holidays in Ukraine.

English lessons

About the client:

Our customer is the European online car market, with over 30 million monthly users and a presence in 18 countries. As a Senior FullStack Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.
 

Responsibilities:

• Developing fast, high-traffic public-facing websites
• Explore new technologies and help the team to use them
• Work using AI tools and apply them to the SDLC
• Following software development best practices while delivering the work
• Following testing principles while testing your own code to ensure production readiness
• Follow the philosophy of: you-build-it-you-run-it (be responsible for the SDLC processes) 
   

Requirements: 

• 5+ years developing reliable, highly available, and scalable software systems
• Strong understanding of software architecture and design patterns
• Firm grasp of clean code principles and coding standards
• Strong proficiency using AI tooling, such as ChatGPT/Codex, for rapid development
• Experience integrating AI tooling into your development environment for streamlined usage
• Experience with AI Frameworks like Vercel AI SDK, LangChain, etc.
• Strong proficiency with backend development (Typescript, Node.js, C#)
• Strong proficiency with SQL & NoSQL datastores (GraphQL, Redis)
• Strong proficiency with frontend development (HTML, CSS, JavaScript)
• Strong proficiency with component-based frameworks and SSR (Next.js/React, Vue.js, Angular)
• Hands-on experience developing and maintaining 3rd party content management systems
• Knowledge of modern cloud infrastructures and tools, such as AWS, Terraform, and Docker
• Experience with APIs and developing in a service-based application environment
• Experience building optimized UIs for performance
• Proficiency with version control systems such as Git
• Experience working within a formal CI/CD pipeline
• Experience with logging, monitoring, and alerting services like Datadog, Newrelic
• Solid approach to testing and ensuring quality of code, Unit testing, backend, and frontend
• At least Upper-intermediate English level
• Working for the North America timezone (ET) is preferable (till 21:00 Kyiv time)

We are an international recruitment agency specializing in IT and fintech talent acquisition across Europe. With a distributed team of recruiters and researchers, we connect top professionals with leading companies.

Position Overview:
We are looking for a proactive Lead Generation Specialist to join our team. In this role, you will be responsible for engaging with pre-identified clients, initiating first contact, handling objections, and ensuring smooth follow-up until the client is ready for an interview. 

You will play a key part in building trust and interest from client.

Key Responsibilities:

• Reach out to candidates provided by the sourcing team via LinkedIn, email, messengers, and other available channels.
• Follow up consistently to maintain client engagement and ensure responses.
• Handle objections and address client concerns to increase interest in the opportunity.
• Nurture communication with clients and build rapport until they agree to a call.
• Keep structured records of communication and update our ATS/CRM.

• Collaborate with team members to ensure a smooth handover of warm clients.

   

Requirements:

• Previous experience in client outreach, lead generation, inside sales, or a similar role.
• Strong communication and persuasion skills, with the ability to handle objections.
• Experience working with LinkedIn, email tools, and CRM/ATS systems.
• Good written and spoken English (Upper-Intermediate or higher).
• Proactive, persistent, and result-oriented mindset.

We are looking for a Junior Recruiter to join our team. 

You will work with pre-selected candidates provided by the team and focus on communication, evaluation, and coordination.

Your Responsibilities

• Conduct video calls with candidates provided by the team
• Present job opportunities clearly and professionally
• Ask structured questions to understand candidate experience, motivation, and expectations
• Evaluate candidates according to predefined criteria
• Update candidate information in the internal system (CRM / ATS)
• Maintain clear and friendly communication with candidates throughout the process
• Coordinate next steps with senior recruiters or hiring managers

What You Will NOT Do

• No candidate sourcing
• No LinkedIn search or outreach
• No cold messages

Requirements

• Good spoken English (at least upper-intermediate level)
• Clear communication skills and confidence in video conversations
• Ability to follow scripts, guidelines, and processes
• Basic computer skills and attention to detail
• Interest in recruitment and working with people

We Offer

• Full onboarding and training
• Clear processes and support from senior recruiters
• Opportunity to grow
• Friendly and professional team environment
• Stable workload without sourcing pressure

Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the client and role:
We are looking for a Python Engineer to join our client’s team. It is a defense tech company building a real-time battlefield monitoring platform designed to enhance situational awareness and operational decision-making.

Responsibilities:
- Design and develop high-throughput, low-latency Python services for real-time and streaming applications
- ⁠Apply clean architecture and API design principles for maintainable, long-lived systems
- Build and operate event-driven architectures
- ⁠⁠Optimize Python applications for performance and scalability
- ⁠⁠Design robust data ingestion and stream-processing pipelines handling large volumes of events in real time
- Integrate with analytical and time-series data stores (e.g., ClickHouse, Apache Druid)
- ⁠⁠Ensure system reliability and correctness through strong testing practices, monitoring, and alerting
- Collaborate closely with DevOps and platform teams to deploy, scale, and operate services in Kubernetes environments 

Requirements:
- Strong proficiency in Python with a deep understanding of OOP (Object-Oriented Programming) principles.
- Hands-on experience with FastAPI or Flask for building scalable backend services.
- Practical knowledge of threading and asynchronous programming to handle high-performance tasks.
- Commitment to code quality through comprehensive testing using pytest.
- Proficiency in PostgreSQL (query optimization, schema design).
- Experience with Kafka for building event-driven architectures.
- Solid understanding of Linux environments and CI/CD pipelines for automated deployments.

Operations Manager - DTC Brain Health (Build Systems, Not Just Spreadsheets)

TLDR: First ops hire at a fast-growing brain health brand (20-30% MoM). Multi-region complexity (US + EU), real ownership, learn DTC/marketing from ex-Google/Uber/Amazon founders. Backed by Andrew Bustamante (CIA → brand partner).

The Opportunity

Most ops roles are babysitting spreadsheets and putting out fires. This one = building the entire operational engine of a premium DTC brand from the ground up.

Axolt is scaling fast (20-30% month-over-month), which means:

• High-stakes complexity: Multi-region fulfillment (US + EU), custom kitting (47-ingredient formula), international compliance, subscription logistics
• Real ownership: You're hire #1 on ops. Every system you build becomes the foundation. Every efficiency you find flows straight to the bottom line.
• Founder access: Work directly with founders who scaled marketing at Google, Uber, and Amazon. Learn performance marketing, brand positioning, and growth strategy while running ops.

You won't just coordinate vendors. You'll own margins, fix broken systems, and make critical calls.

What You'll Own

Supply Chain & Fulfillment (US + EU)

The messy stuff that actually matters:

• Manage manufacturers, warehouses, and 3PLs across two continents
• Coordinate custom packaging and kitting (multiple SKUs assembled per order)
• Own inventory forecasting for subscriptions + one-time purchases
• Navigate international shipping, customs, VAT, and compliance
• Drive COGS down - we have premium pricing but high costs. Finding 10% here changes the business.

This isn't vendor management. It's a supply chain strategy for a product people rely on daily.

Customer Experience

Operations and CX are the same thing when you're small:

• Own support workflows (refunds, replacements, reships, edge cases)
• Handle subscription management issues
• Maintain premium support standards (our customers are high performers - they expect excellence)
• Feed customer insights back into logistics, product, and marketing decisions

Goal: Fewer fires. Faster resolutions. Better trust.

You're A Fit If...

✅ You've done hands-on ops/fulfillment work at a DTC brand (supplements, food, CPG - bonus points)

✅ You're an efficiency obsessive - you love dashboards, automation, AI tools, and finding the 80/20

✅ You stay calm when things break (and they will - multi-region ops = constant curveballs)

✅ You communicate clearly in English (written + async - we're remote)

✅ You want to learn the business, not just run logistics - founders will teach you marketing, growth, strategy

Nice to have:

• Experience with Shopify, subscription models, or international fulfillment
• Passion for health, performance, cognitive optimization
• You've scaled something scrappy into something structured

You're NOT a fit if:

• You need defined processes handed to you (you're building them)
• You want a 9-5 with zero ambiguity
• You think ops is just about "keeping things running"

Why This Role Is Different

🧠 Mission you can believe in - Axolt exists because the founders experienced burnout building and scaling other businesses. This isn't another supplement brand. It's a systemic solution to a problem that's only getting worse.

🚀 Learn from the best - Founders led growth at Google, Uber, Amazon. You'll see how performance marketing, brand positioning, and customer acquisition actually work - from the inside.

🎯 First ops hire = define the playbook - Every system you build, you own. No bureaucracy. No "this is how we've always done it."

🤝 Backed by Andrew Bustamante - Former CIA officer, 1M+ followers, early brand ambassador. You'll see how high-level partnerships and brand-building work in real time.

🌍 Remote-first, founder-led - Work from anywhere. Async-friendly. Direct access to decision-makers.

📈 Path to more - Nail this and you're not just "ops" - you're a core part of scaling a brand with real momentum.

What We Offer

• Growth: Direct mentorship from founders with 15+ years scaling global brands
• Flexibility: Fully remote (US/EU timezone preferred for overlap)
• Impact: Your work directly affects customer experience, margins, and growth velocity

How to Apply

Send a short intro (email, Loom, or doc) covering:

• Relevant experience - DTC ops, supply chain, fulfillment (examples > titles)
• Why Axolt resonates - What about the mission or problem connects with you?
• Problems you love solving - Operational chaos? Efficiency gains? Customer issues?
• Examples of ownership - Times you built something from scratch or fixed something broken

Links, Loom videos, or brief case examples >> formal resumes.

We're looking for someone who gets excited by complexity, not scared by it.

Job Description
We are looking for a motivated Trainee ML Engineer to join our team and support AI-focused challenges and the development of data pipelines for Generative AI and large language model (LLM) projects. This role is ideal for someone eager to grow in AI/ML, data engineering, and natural language processing.

Qualifications
- Student in Computer Science, Data Science, Engineering, or a related field.
- Basic programming skills in Python with OOP; familiarity with SQL and NoSQL.
- Basic knowledge of REST API. Familiar with Fast API framework.
- Basic knowledge of Git, Docker, linux commands.
- Basic knowledge of asynchronous flows, flow in threads.
- Interest in AI - especially GenAI, Agents, Chats, prompt tuning, trends, and patterns.
- Some exposure to ML frameworks (TensorFlow, PyTorch) or NLP libraries (Huggingface Transformers, SpaCy).
- Understanding of DevOps/MLOps principles and cloud platforms is welcome.
Would be the benefits of previous years of experience and a substantial understanding of:
- Kafka and other event streaming services
- AWS data access/warehousing tools, such as Athena (in use), S3 storage

Key Responsibilities

Collaborate with engineers on model integration, including prompt engineering and RAG (Retrieval-Augmented Generation) setups. Developing AI Agents and Chats. Develop ML models and approaches.
Be aware of modern patterns and trends in the ML/GenAI area. Bring new ideas of how it may be leveraged in the project.
Work with vector databases and embedding models.

Department/Project Description

GlobalLogic is building an analytical platform for the client. The platform will gather information about companies from various sources, normalize it according to a predefined flow, and present it to the user as a set of analytical dashboards. The gathered and processed information will enable customers to make decisions about the business state of the investigated companies. Analytical information will help customers predict the future state of the relevant companies and improve customer’s business processes.

The client provides high-value analysis and support to partner companies to identify and mitigate emerging business challenges. Today, the customer’s business processes are highly manual and fragmented.

The project aims to define and bring to life a digital platform that connects the client’s employees with relevant and meaningful information about their portfolio holdings, enabling insights and action.

Skill Category

AI/ML

We are looking for an experienced Senior Java Engineer who goes beyond standard CRUD APIs and lives in the world of information retrieval.
 

Our customer is a Fortune 500 company. As a leading business-to-business organization, more than 3.2 million customers rely on its products in categories such as safety, material handling, and metalworking, along with services like inventory management and technical support. ​
 

In this role, you will act as the bridge between our core Java application architecture and our specialized search infrastructure. You will be responsible for the entire search lifecycle: from designing how data is ingested and indexed, to building the Java APIs that query that data, and crucially, tuning the relevancy algorithms that ensure our users find exactly what they are looking for, instantly. The ideal candidate has deep roots in the Apache Solr ecosystem but is also ready to embrace modern cloud-native search via AWS OpenSearch. Whether you are maintaining critical legacy Solr clusters or architecting new solutions on AWS, your goal is to make data findable, fast, and relevant.

Technology stack: Java/Spring Boot, Apache Solr (Legacy/Core), AWS OpenSearch (Modern/Growth), SQL DB, Kafka 
 

Responsibilities:

• Design, develop, and maintain high-performance backend Java services (primarily Spring Boot) that integrate with search engines.
• Build complex search features for the frontend, including faceted navigation (filtering), multi-tenant searching, real-time autocomplete/typeahead, and spell-checking suggestions.
• Utilize Java client libraries (such as Solr or AWS SDKs) to construct efficient, programmatic queries.
• Take ownership of the search schema design, deciding how complex data structures should be analyzed, tokenized, and stored for optimal retrieval.
• Build robust ETL pipelines in Java (potentially using Kafka or other messaging systems) to synchronize data from primary SQL databases into the search indices in near real-time.
• Configure analyzers, stemmers, and tokenizers to handle nuances in human language.
• Diagnose slow queries, analyze search logs, and optimize both Java application code and search engine configurations for low-latency performance.
• Maintain and optimize existing on-premise or cloud-hosted Apache Solr installations.
• Play a key role in designing hybrid strategies or migration paths from legacy Solr systems to managed AWS OpenSearch environments.

Requirements: 

• 5+ years of professional experience in backend software development using modern Java (Java 8+, Spring Boot ecosystem).
• Strong, demonstrable experience with Search Technologies. This means either:
  • Hands-on production experience configuring, managing, and developing against Apache Solr (understanding schema.xml, solrconfig.xml, Zookeeper integration).
  • OR deep foundational knowledge of Lucene-based search concepts (inverted indices, analysis chains, TF-IDF/BM25 scoring logic) with the ability to quickly apply that to Solr.
• Hands-on experience with AWS OpenSearch (or Elasticsearch) in a managed cloud environment.
• Experience with data modeling in relational databases (PostgreSQL, MySQL, Oracle).
• Strong understanding of RESTful API design principles.
• Preferred Qualifications:
  • Experience architecting zero-downtime migrations from self-hosted Solr to managed cloud search services.
  • Experience with event-driven architecture and streaming tools like Apache Kafka for real-time indexing.
  • Familiarity with containerization (Docker, Kubernetes) and CI/CD pipelines like Jenkins or GitLab CI.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

N-iX is a global software development company founded in 2002, connecting over 2,400+ tech professionals across 40+ countries. We deliver innovative technology solutions in cloud computing, data analytics, AI, embedded software,IoT, and more to global industry leaders and Fortune 500 companies. Join us to create technology that drives real change for businesses and people across the world.

Senior Observability Engineer will drive the observability platform to new heights, with a strong focus on ClickHouse as a telemetry storage solution. You will lead the migration from a custom Cosmos telemetry system to ClickHouse, ensuring robust alerting, notifications, and telemetry capabilities. This individual contributor role is hybrid and reports to the Sr. Manager.

Our client is committed to building trust and making the world more agreeable for our employees, customers, and communities. Here, you have the opportunity to be heard, exchange ideas openly, contribute meaningfully, and be proud of your work as part of a team making a global impact.

About the Team

Our Cloud Engineering team runs on collaboration, curiosity, and innovation. We build mission-critical cloud solutions that support millions of people and businesses globally. We value agile principles, DevOps practices, and infrastructure as code—in everything we do, we aim for reliability, scalability, and security.

Responsibilities

• Lead the migration and transformation of telemetry storage from custom Cosmos DB solutions to ClickHouse, building a scalable and reliable end-to-end observability platform.
• Architect, implement, and maintain alerting and notification systems integrated with ClickHouse for critical services and applications.
• Develop, deploy, and operate high-throughput telemetry pipelines, ensuring accurate and actionable monitoring across cloud environments.
• Collaborate with engineering and product teams to define and champion observability best practices.
• Design and build dashboards and visualization tools to enable proactive monitoring, detection, and resolution of incidents.
• Work with DevOps and development teams to automate collection, ingestion, and retention policies for logs, metrics, and traces.
• Drive continuous improvement in system performance, stability, and reliability through effective observability.
• Participate in on-call rotations, incident response, and root cause analysis to enhance monitoring and alerting capabilities.

Requirements

• 5+ years’ engineering experience in cloud observability platforms, infrastructure, and telemetry systems.
• Deep experience in alerting, notifications, and monitoring at scale.
• Advanced expertise with ClickHouse, or similar high-performance analytical databases, for telemetry storage and querying.
• Hands-on experience migrating telemetry/storage solutions (preferably from Cosmos DB to ClickHouse or equivalent).
• Solid understanding of telemetry pipelines, cloud-native monitoring, and best practices.
• Experience with dashboarding and visualization tools (Grafana, Kibana, or similar).
• Strong scripting and automation skills (Python, Bash, Terraform or equivalent).
• Proven collaboration and communication skills across cross-functional teams.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We build a modern fintech platform integrating with international payment providers.

The system processes real financial transactions and includes:

.NET 10 backend services

ASP.NET Core APIs

Real-time updates via SignalR

MS SQL data layer

Razor / Blazor UI

Vue.js components

Azure-based infrastructure

We continuously upgrade the stack and avoid legacy technologies.

What you will do

Develop backend services using C# and .NET 10

Design and implement REST integrations with payment providers

Handle webhooks, callbacks, and signature validation

Implement retry, idempotency, and error-handling strategies

Work with MS SQL (query optimization, indexing)

Develop UI using Razor / Blazor and Vue.js

Implement real-time features with SignalR

Contribute to architectural and performance improvements

Requirements

Must have

Strong C# knowledge

Experience with modern .NET (Core / 6+; .NET 8+ preferred)

Solid REST API design experience

Experience with MS SQL

Experience with Razor or Blazor

Experience with Vue.js

Understanding of authentication (JWT, OAuth) and API security

English — Intermediate+

Nice to have

Experience with .NET 9/10

Azure experience

Docker

Experience with fintech or payment integrations

Experience with distributed systems

🚀 We're Hiring: Senior HTML/Markup Developer

Come and join our international growing team and help us build fast, accessible, and scalable front-end experiences.

✅ Requirements:

✔️ 3+ years of professional experience as an HTML-coder

✔️ Excellent knowledge of HTML, CSS

✔️ Good understanding of UI/UX design and cross-browser layout

✔️ Strong knowledge in CSS/JS animation

✔️ Experience working with CSS Pre-Processors: Sass/Less

✔️ Understanding of web application performance optimization

✔️ Experience with Figma / Sketch / Photoshop

✔️ At least Intermediate lvl of English

✅ Nice to Have:

✔️ Understanding of front-end build tools (Gulp, Webpack, etc)

✔️ Knowledge of HTML email templates

✔️ Experience working with CSS frameworks

✔️ Experience working with template engines (pug, Handlebars, etc)

✔️ Experience with Canvas API / WebGL / ThreeJS / GSAP

✅Duties and opportunities

✔️ Develop the efficient, fast and adaptive layout of interfaces

✔️ Collaborate with developers and web designers to improve product

✔️ Introduce ideas, solutions and optimise existing applications

We are looking for you!
 

As we continue to design and build data-driven solutions across diverse domains — we’re seeking a Data Engineer who thrives on transforming data into impactful insights. If you’re passionate about crafting robust architectures, optimizing data pipelines, and enabling intelligent decision-making at scale, we’d love to have you join our global team and shape the next generation of data excellence with us.

Contract type: Gig contract.

Skills and experience you can bring to this role
 

Qualifications & experience:
 

• 3+ years of intensive experience as a Data Engineer or in a similar role, with a demonstrable track record of leading large-scale projects;
• Mastery in Python and data stack (NumPy, Pandas, scikit-learn);
• Good Understanding of SQL/RDBMS and familiarity with data warehouses (BigQuery, Snowflake, Redshift, etc.);
• Experience building ETL data pipelines (Airflow, Prefect, Dagster, etc);
• Experience with modern Scrum-based Software Development Life Cycle (SDLC);
• Strong communication skills to explain technical insights to non-technical stakeholders.

Nice to have:

• Hands-on experience with Python web stack (Fast API / Flask);
• Proven expertise in designing and optimizing large-scale data pipelines;
• Comprehensive understanding of data governance principles and data quality management practices;
• Understand marketing and media metrics (i.e., what conversion rate is and how it is calculated).
• Exceptional leadership, communication, and collaboration skills, with a knack for guiding and nurturing teams.
   

Educational requirements:

• Bachelor’s degree in Computer Science, Information Systems, or a related discipline is preferred.

What impact you’ll make 
 

• Lead the design, development, testing, and maintenance of scalable data architectures, ensuring they align with business and technical objectives;
• Spearhead the creation of sophisticated data pipelines using Python, leveraging advanced Snowflake capabilities such as Data Shares, Snowpipe, Snowpark, and more;
• Collaborate intensively with data scientists, product teams, and other stakeholders to define and fulfill intricate data requirements for cross-channel budget optimization solutions;
• Drive initiatives for new data collection, refining existing data sources, and ensuring the highest standards of data accuracy and reliability;
• Set the gold standard for data quality, introducing cutting-edge tools and frameworks to detect and address data inconsistencies and inaccuracies; and
• Identify, design, and implement process improvements, focusing on data delivery optimization, automation of manual processes, and infrastructure enhancements for scalability.

What you’ll get 
 

Regardless of your position or role, we have a wide array of benefits in place, including flexible working (hybrid/remote models) and generous time off policies (unlimited vacations, sick and parental leaves) to make it easier for all people to thrive and succeed at Star. On top of that, we offer an extensive reward and compensation package, intellectually and creatively stimulating space, health insurance and unique travel opportunities.

Your holistic well-being is central at Star. You'll join a warm and vibrant multinational environment filled with impactful projects, career development opportunities, mentorship and training programs, fun sports activities, workshops, networking and outdoor meet-ups.

N-iX is looking for experienced Lead Python Engineer to join our team.
 

About the project:
The project is dedicated to building an AI-driven solution for transforming paper documents (tax services domain) into a digital form using Microsoft’s IDP service.

Responsibilities:
● Build robust and scalable software using Python
● Design and implement low-latency, high-availability, and performant applications
● Refactor and review code
● Lead the development team in their everyday activities
● Design tests for automated build and test pipelines
● Solve complex performance problems and architectural challenges
● Work closely with stakeholders on the architecture of the application and requirements clarification
● Collaborate with the product and design teams to understand end-user requirements, formulate use cases, and translate them into a pragmatic and effective technical solution
 

Requirements:
● 6+ years of commercial experience with Python development
● Deep understanding of software engineering best practices
● Solid knowledge of FastAPI, SqlAlchemy, Pydantic, Poetry, asyncio, Azure SDK, DIContainers
● Familiarity and preferably expertise with Azure: AKS, Message Bus, Azure Functions
● Clear understanding of Agile/Scrum methodology
● Upper-Intermediate level of English
 

Nice to have:
• Experience with Document intelligence
• Experience with AI OCR capabilities (Deepseek OCR)
• Experience with prompt optimization
 

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We are looking for a talented RF Hardware Engineer who will play a key role in designing high-frequency and mixed-signal electronic devices. 
 
You will be involved in the full development cycle — from schematic design to prototyping and manufacturing support. The role offers a great opportunity to work on cutting-edge technologies and take part in building products that matter. 
 

Responsibilities: 

• Schematic design of RF and mixed-signal electronic devices 
• PCB layout design for high-frequency and mixed-signal systems 
• Verification of designs through SPICE simulation, testing, and lab measurements 
• Hands-on work with spectrum analyzers, VNAs, oscilloscopes, and other high-end measurement equipment 
• Preparation and maintenance of technical documentation: schematics, BOMs, production files, and test reports 
• Supporting prototype assembly and design transfer to manufacturing 
• Collaboration with manufacturing partners to ensure DFM/DFT compliance 
   

Requirements: 

• Experience in high-speed design with knowledge of SI/PI principles 
• Solid understanding of RF signal path design (e.g. transmit/receive chains, filters, matching networks) 
• Strong practical lab skills including test planning and signal analysis 
• Experience with modern EDA tools such as Altium Designer or KiCad 
• English – Intermediate level 
   

Nice to Have: 

• Familiarity with RF/microwave simulation tools (e.g., Keysight ADS, Microwave Office) 
• Experience working with contract manufacturers and launching products into production 
• System-level design experience 
   

We offer: 

• A dynamic and innovative work environment that fosters professional growth 
• Competitive salary and official employment 
• Military deferment 
• Stable working conditions with a supportive team 

• Comfortable office workspace in Lviv 
   

  If you are interested in working on breakthrough technologies and making a real impact — join us! 

We are looking for Data Scientist to join a Data Team working on innovative AI-driven products. 
 

These roles focus on building AI-powered solutions that solve real business challenges and deliver personalized customer experiences. The team leverages Generative and predictive AI to enhance customer journeys and automate operational processes.

Responsibilities:

• Collaborate closely with Product Owners, Data Analysts, Data Engineers, and ML Engineers to design, develop, deploy, and monitor scalable AI and Generative AI solutions
• Drive the adoption of Generative AI across the organization by building solutions using LLMs, embeddings, and RAG architectures
• Work directly with business stakeholders to translate requirements into production-ready AI systems
• Monitor and optimize model and system performance, applying best practices in Data Science, MLOps, and LLMOps
• Continuously improve prompts, models, and pipelines to maximize business impact
• Stay up to date with advancements in LLMs, RAG frameworks, and GenAI technologies to drive innovation

Requirements:
Must-have:

• 5 years of experience in Data Science or Applied Machine Learning
• Strong proficiency in Python and SQL
• Experience building and deploying machine learning models
• Hands-on experience with Generative AI, including:

• Embeddings
• Vector search
• RAG-style architectures
• NLP or transformer-based models
  • Understanding of advanced model evaluation methods (ranking, relevance, retrieval quality, etc.)

Nice to have:

• Experience with Snowflake
• Knowledge of AWS cloud services
• Experience with LLMOps (prompt and version management, monitoring, evaluation frameworks)