Jobs at Djinni

The family-style company is looking for a talented .NET Developer to join our team. If you are looking for an awesome team, send us your CV!

We are expanding our development team and looking for an experienced Senior .NET Developer who follows classic engineering practices and actively uses modern AI tools (GitHub Copilot / ChatGPT / LLMs) to speed up routine tasks while maintaining high quality and clean architecture.

What We’re Looking For:

• 8+ years of commercial experience with .NET / C#
• Strong knowledge of software architecture, design patterns, performance, and debugging
• Confident use of GitHub Copilot / ChatGPT as a daily development accelerator
• Ability to review, debug, optimize, and productionize AI-generated code
• Strong fundamentals and ability to write clean code with or without AI assistance
• Structured and analytical thinking
• Self-driven mindset and ownership of results
• Passion for learning and continuous improvement
• Good spoken English (Upper-Intermediate+)
• Respectful communication and willingness to support teammates

We also expect you to be a really self-driven person because micromanagement and total control are not about UKAD. We trust engineers to make technical decisions, choose the right tools, and take responsibility for the outcome.

Technical skills you’ll need:

• C#, .NET 6/7/8
• ASP.NET Core / ASP.NET MVC
• MS SQL + NoSQL
• Entity Framework / EF Core
• REST API development & integrations
• Understanding of clean code, architecture, and best practices
• Strong experience with AI-assisted development tools (GitHub Copilot / ChatGPT) and ability to review & productionize AI-generated code

Will be a plus:

• Prompt engineering / creating reusable prompts
• Automated test generation using AI tools
• Experience with React
• Practical experience with Azure

Your typical tasks list:

• Develop and maintain web applications using ASP.NET Core / MVC
• Build scalable backend services and APIs
• Work with relational and NoSQL databases
• Write clean, maintainable, well-tested code
• Review code (including AI-generated code) and ensure production quality
• Participate in architecture decisions and technical discussions
• Collaborate closely with the team in a friendly and supportive environment

What we offer:

• Sane and polite, but effective management
• The best corporate culture (according to our teammates' opinions)
• Competitive salary and other stuff
• Remote work, full-time
• Becoming not just another developer, but a part of UKAD with unique value and long-term relationships.

Some facts about UKAD to help you make a decision:
Since 2022, we have been steadily expanding cooperation with foreign partners.
UKAD combines the benefits of a small company (no bureaucracy, easy access to executives) with stable growth and long-term opportunities.
We work as a tech partner, not just a vendor - we choose clients who respect developers.
UKAD is one of the leading employers in Kharkiv, according to DOU.

Aren't we the company you're looking for?

Our family-style company is looking for a Senior DevOps Engineer to build a new greenfield cloud platform from the ground up. You’ll design, implement, and operate a production-grade environment that supports multiple teams and environments across the full delivery lifecycle. This role is about ownership, autonomy, and building a reliable foundation with long-term impact.

About the Role
Our client, based in Munich, Germany, is looking for an experienced Senior DevOps Engineer to lead the architecture and implementation of a robust Azure Kubernetes (AKS) platform supporting multiple environments across the full software delivery lifecycle.

This is a hands-on individual contributor role with high autonomy and direct impact. You will take responsibility for building and evolving the platform using Infrastructure as Code, establishing GitOps-driven workflows, and embedding security best practices into every layer of the system. Success in this role means delivering a resilient, production-grade platform that balances speed, reliability, and long-term maintainability.

What you’ll do:

• Design and implement a multi-environment AKS platform on Azure with supporting infrastructure using Terraform
• Define and enforce infrastructure patterns, module structure, and deployment pipelines
• Set up and operate GitOps-based delivery workflows (Argo CD)
• Integrate observability tooling (Datadog) for metrics, logs, and traces
• Implement security best practices: RBAC, network policies, secrets management, supply chain security
• Manage Kubernetes cluster operations: upgrades, scaling, troubleshooting, hardening
• Collaborate with development teams to enable self-service platform capabilities.

What We’re Looking For (Must Have):

• 5+ years of professional experience in DevOps, Platform Engineering, or SRE roles
• Strong hands-on experience with Terraform (module design, state management, CI/CD for infrastructure)
• Production experience operating Kubernetes (AKS preferred; EKS/GKE acceptable if Azure fundamentals are solid)
• Solid understanding of Azure cloud services (networking, identity, compute, storage)
• Experience with GitOps tooling (Argo CD or Flux)
• Strong knowledge of Kubernetes networking, RBAC, and security hardening
• Experience with observability stacks (Datadog, Prometheus/Grafana, or similar)
• Familiarity with CI/CD pipelines and deployment automation
• Comfortable working with Git as the single source of truth for infrastructure and configuration.

Nice to have:

• Experience with Terragrunt, Spacelift, or similar Terraform workflow tooling
• Familiarity with Azure Entra ID (formerly Azure AD) and its Kubernetes integration
• Experience with service mesh technologies (Istio, Linkerd, Cilium)
• Knowledge of policy-as-code frameworks (OPA/Gatekeeper, Kyverno)
• Experience with container image security (including signing, scanning, and admission control) is important. A background in internal developer platforms and familiarity with SOC 2 or ISO 27001 in cloud-native environments would be a strong plus.

What We Are Looking For in a Candidate
Beyond technical skills, we value:

• Architectural thinking - ability to make and justify design decisions with trade-offs in mind
• Security-first mindset - defaults to secure; thinks about attack surfaces and least privilege naturally
• Pragmatism - builds what's needed, avoids over-engineering, focuses on maintainability
• Clear communication - can explain complex infrastructure concepts to both technical and non-technical stakeholders
• Ownership - takes responsibility for the platform end-to-end, from design through operations.

Our hiring process includes the following steps:

1. An initial introduction call with our recruiter team
2. A practical test task (take-home, ~4 hours) - candidates design a conceptual AKS platform architecture. No working code required; focus is on approach and thought process
3. An interview with our C-level team
4. A final technical interview with our client (~60-90 min) - discussion of the design task, deep-dive into past experience, and scenario-based questions
5. Job offer.

What we offer:

• A really promising long-lasting project (you will be proud of yourself)
• Sane and polite, but effective management
• The best corporate culture (according to our teammates' opinions)
• Competitive salary and other stuff
• Remote work, full time
• Becoming not just another team member, but a part of UKAD with unique value and long-term relationships.

Some facts about UKAD to help you make a decision:
During 2022-2025, we only increased cooperation with our foreign partners
UKAD combines benefits of family-sized companies, like no bureaucracy, easy access to the executives, with sustainable growth and vast opportunities
Our company is strong enough to be not just a vendor but a tech partner. We can afford to choose customers that respect developers
UKAD is one of the leading employers in Kharkiv, according to DOU.

Aren't we the company you're looking for?

IvorySoft is a people-first software engineering and IT consulting company. We provide complex technological solutions for startups and businesses from the USA, UK, Nordic countries, and Canada.

To support the growth of a fast-scaling hospitality startup, we are looking for a Python + React Developer to join the team and help revolutionize the dine-in experience.

ABOUT PROJECT:

Web-based solution that lets restaurant guests view, split, and pay their bill directly from their phone - no app download needed -while helping restaurants reduce staff workload, increase tips, and turn tables faster.

RESPONSIBILITIES:

👨‍💻Develop and improve the core platform used in real restaurants, bars, and cafes.

👨‍💻Create new features like loyalty systems, admin dashboards, analytics, and upsell flows.

👨‍💻Build integrations with POS systems (e.g., unTill, POVIS).

👨‍💻Improve internal tools to support business operations.

👨‍💻Collaborate closely with the founding team on product and architecture decisions.

👨‍💻Take initiative and ownership from day one.

REQUIREMENTS:

💻Experience with Python, FastAPI

💻Experience with React

💻Experience with POS-systems (as a plus)

💻Nice to have: TypeScript, JavaScript, CSS, Next.js

💻Bonus: Experience with PostgreSQL

💻Ability to work independently and communicate effectively in a remote team

💻Proactive mindset, strong sense of responsibility, and eagerness to grow with the product

We are looking for a Strong Junior Node.js Developer with solid fundamentals and hands-on experience who is ready to grow into a confident backend engineer. You will work on real production features, APIs, and services together with experienced developers and product teams.
 

Responsibilities

• Develop and maintain backend services using Node.js

• Build and support REST APIs

• Work with databases (SQL or NoSQL)

• Integrate third-party services and APIs

• Write clean, maintainable, and well-structured code

• Fix bugs and improve existing backend logic

• Participate in code reviews and technical discussions

• Collaborate closely with frontend developers

Requirements

• Profile technical education (Computer Science, Software Engineering, or related field)

• 1+ year of commercial or strong practical experience with Node.js

• Good knowledge of JavaScript (ES6+)  and  TypeScript

• Experience with ORMs/ODMs (TypeORM, Prisma, Mongoose)

• Understanding of backend fundamentals: request lifecycle, async/await, error handling

• Experience with Express.js / NestJS or similar frameworks

• Basic experience with databases (PostgreSQL, MySQL, or MongoDB)

• Understanding of REST principles

• Experience with Git

• Willingness to learn and improve code quality

• English level: B2or higher

Nice to Have

• Familiarity with NestJS architecture

• Basic knowledge of Docker

• Understanding of authentication (JWT, sessions)

• Basic testing knowledge (Jest)

We’re looking for a structured and execution-focused Project Manager to bring clarity, discipline, and consistent delivery to our software development process (Scrum framework).

What you will do

• Oversee and manage daily team activities;
• Organize and run Sprint Planning, Reviews, and Retrospectives;  
• Align the sprint scope with the team's capacity;
• Ensure backlog clarity and execution readiness;  
• Support Epic breakdown into Stories and Tasks; 
• Track sprint progress and delivery predictability;  
• Surface blockers and risks early;  
• Maintain scope control during sprints;  
• Facilitate structured team communication;  
• Own and maintain execution process documentation;  
• Improve clarity and scalability of operational workflows.

What we are looking for

Required:

• 3+ years in Project / Delivery Management in a product company;
• Strong experience with backlog management and sprint coordination;
• Ability to work with product requirements and translate them into structured execution;
• Experience with Jira or similar tools;
• Structured, disciplined, and proactive mindset;
• Strong facilitation and communication skills;

• English proficiency B1+.

   

Nice to Have:

• Solid understanding of product development processes and lifecycle;
• Background or working knowledge in biology and/or chemistry;
• Experience in biotech, pharma, life sciences, or AI-driven scientific platforms.

• Project Description:

  The SEM product is embedded within the Geosciences Suite of Applications. This application has multiple views consisting of both 2D and 3D visualizations. The current data visualization is not sufficient for what we would like it to be. This role is expected to work with the lead and the product owner to understand the current shortcomings, investigate and research potential solutions, propose these solutions to the teams, and then work on the implementation of the agreed upon work. To get to this stage, the developers will also need to learn the inner workings of the visualization framework within Geoscience.
   

• Responsibilities:

  • Design, develop, and maintain graphics-intensive modules within the Geoscience platform using Java and OpenGL.
  • Implement advanced 2D and 3D visualization features for seismic, geological, and geospatial data.
  • Optimize rendering performance and ensure cross-platform compatibility, particularly in Linux environments.
  • Collaborate with geoscientists and software engineers to translate domain-specific requirements into technical solutions.
  • Participate in code reviews, testing, and documentation to maintain high-quality software standards.
  • Stay updated with the latest developments in graphics technologies and geoscience applications.
   

• Mandatory Skills Description:

  • Bachelor's or Master's degree in Computer Science, Geoscience, or a related field.
  • 5+ years of professional experience in C++ development with a focus on graphics programming.
  • Proficiency in OpenGL and related graphics libraries for rendering complex datasets.
  • Strong experience working in Linux environments, including shell scripting and system optimization.
  • Excellent problem-solving skills and the ability to work collaboratively in a multidisciplinary team.
   

• Nice-to-Have Skills Description:

  • Experience with geoscience software platforms.
  • Familiarity with geoscience data formats and visualization techniques.
  • Knowledge of additional programming languages such as Python, Java.
  • Understanding of GIS technologies and spatial data analysis.
  • Experience with agile development methodologies and version control systems like Git

We are looking for a passionate JavaScript / TypeScript Game Developer to join our game development team and work on engaging slot and table games. You will be involved in the full development lifecycle — from concept to release — collaborating closely with cross-functional teams to deliver high-quality gaming experiences.

Key Responsibilities

• Develop, test, and release slot and table games across the full development cycle.
• Collaborate daily with QA and backend teams to ensure smooth integration and delivery.
• Implement gameplay logic, graphics, animations, and sound using Cocos Creator, with a strong focus on clean and efficient code.
• Work closely with the Team Lead, providing regular progress updates and proactively seeking guidance when needed.
• Build new game features and continuously improve existing projects.
• Ensure compliance with architecture guidelines, functional requirements, and industry standards.
• Support team members by providing technical guidance and validating implementation quality.
• Track, update, and report task progress using Jira.

Requirements

• 3+ years of professional experience in game development.
• Strong proficiency in JavaScript and TypeScript.
• Hands-on experience with Canvas and WebGL.
• Solid understanding of design patterns, OOP, and MVC principles.
• Experience with Cocos Creator (preferred) or other game frameworks such as Pixi.js, Phaser, PlayCanvas, Three.js.
• Experience with Spine is a strong plus.
• Good knowledge of data structures, algorithms, asynchronous programming, dynamic typing, and performance optimization.
• Familiarity with modern JavaScript frameworks (MV* concepts).
• Strong understanding of HTML5 and its latest features.
• Experience with debugging and profiling browser applications.
• Confident use of Git and version control workflows.
• Intermediate or higher English level.
• Strong communication and teamwork skills.

Nice to Have

• Experience in slot game development within the gambling industry.
• Familiarity with Gulp or Webpack.
• Knowledge of programming languages beyond JavaScript / ActionScript.
• Experience with cross-browser and mobile web development.
• Understanding of WebGL shaders.

• Project Description:

  We are seeking a highly motivated and technically proficient QA Automation Engineer to join our dedicated testing team. You will play a crucial role in ensuring the successful and high-quality delivery of software products for our client, a prominent American multinational automaker.
  This position offers a challenging and dynamic environment within a multicultural international team, demanding strong problem-solving skills and a proactive approach.
   

• Responsibilities:

  Design, develop, and execute robust automated test scenarios on a daily basis, utilizing Python as the primary scripting language.
  Framework Management: Actively contribute to a new and maintain the existing automation frameworks
  Ensure comprehensive test coverage by writing detailed test scenarios
  Engage in specialized testing of automotive systems, including validation of in-vehicle components
  Work closely with developers, business analysts, and product owners within the Scrum framework, actively participating in sprint planning and daily stand-ups.

   

• Mandatory Skills Description:

  Prior work with embedded or automotive systems, especially in the context of multi-ECU scenarios.
  Proven experience developing, debugging, and maintaining Python code for automated testing.
  Thoroughly analyze logs, and quickly resolve issues within automated testing pipelines.
  Proficient in using Visual Studio Code (VSCode) with relevant extensions (Python, Cucumber, Copilot).
  Experience managing Python virtual environments and dependencies.
  Proficient with Git for version control and JFrog Artifactory for artifact management in a collaborative, automated test environment.
  Ability to read and follow technical documentation in English.
  Strong communication skills for collaboration with developers, testers.
  Exposure to automotive communication protocols (e.g., CAN, LIN, Ethernet).
   

• Nice-to-Have Skills Description:

  Experience with test automation for automotive multimedia, connectivity, and driver-assistance features.
  Hands-on expertise with modern test automation frameworks, especially those supporting Behavior-Driven Development (BDD) and keyword-driven testing.
  Skilled in translating requirements and Gherkin scenarios into robust, executable automation logic.
  Ability to analyze, optimize, and troubleshoot both hand-written and AI-generated Python test scripts for reliability and maintainability.
  Experience integrating automated tests with Hardware-in-the-Loop (HiL) and Software-in-the-Loop (SIL) benches via industry-standard APIs (such as ASAM HIL).
  Hands on experience with testing of ADAS features such as Camera, Parking Assist, and Driving Assistance modules.
  Experience with requirements gap analysis, traceability, and coverage reporting for ADAS or other safety-critical automotive systems.

We are looking for an experienced Middle QA Engineer to test our online casino web platform. We are seeking a specialist who will take responsibility for product quality, participate in test planning, and conduct in-depth problem analysis.

Must-Have Requirements:

Education and Experience:
- Commercial experience in Manual QA for 2+ years
- Experience with the full testing cycle of web applications
- Understanding of SDLC, Agile/Scrum methodologies
- Experience working in product teams
 

Technical Skills:
- Deep knowledge of testing theory and the ability to apply various test design techniques
- Experience with PostgreSQL or other relational databases
- Experience in API testing (REST API, understanding of HTTP/HTTPS protocol, working with Postman/Swagger)
- Proficient use of Chrome DevTools and other browser developer tools
- Experience working with Jira and test management systems (Zephyr Scale, TestRail, or similar)
- Understanding of client-server application architecture
- Experience in log analysis and working with monitoring systems (Grafana or similar)

Key Responsibilities:

Testing:
- Planning and conducting all types of web platform testing (functional, regression, smoke, integration)
- Testing complex payment integrations (card processing, cryptocurrency, bank transfers)
- In-depth testing of REST API and backend logic
- Multi-regional testing considering local specifics (UK, Netherlands, Germany, France)
- Cross-browser and responsive testing
- Testing integrations with external services and payment providers
 

Analysis and Diagnostics:
- Analysis of application and server component logs
- Analysis of API interactions
- Diagnosing complex bugs and reproducing unstable issues
 

Documentation and Processes:
- Creating and maintaining comprehensive test documentation in Zephyr Scale
- Creating and updating regression test suites
- Regular reporting on test status and quality metrics in Jira
- Participating in task estimation and sprint planning
- Analyzing requirements and identifying ambiguities at early stages
 

Quality and Improvements:
- Quality control of releases and ensuring standards compliance before deployment
- Suggesting optimizations for QA processes to increase efficiency
 

Team Collaboration:
- Close interaction with developers, analysts, and product managers
- Participation in technical discussions and architectural decision-making
 

Significant Advantages:
- Experience in the iGaming/Gambling industry (1+ year)
- Knowledge of payment systems specifics, processing, and financial transactions
- Experience with monitoring systems (Grafana, Kibana, ELK)
- Experience in security testing and understanding of web application security basics
- Experience with database tools (DBeaver or similar)
- Active use of AI tools (ChatGPT, Claude, Copilot) to optimize work: generating test cases, writing SQL queries, analyzing logs, creating documentation
 

Soft Skills:
- Proactivity and initiative
- Analytical and systems thinking
- High responsibility for product quality
- Excellent communication skills
- Self-organization and ability to work in a multitasking environment
- Willingness to share knowledge and mentor colleagues
- Stress tolerance and ability to work under deadlines
- Attention to detail and pursuit of excellence
- Independence in finding and reproducing issues
 

Working Conditions:
- Format: Remote work
- Employment: Full-time (40 hours per week)
- Schedule: Flexible schedule, public holidays observed
 

What We Offer:
- A responsible role with an impact on product quality
- Work with a modern technology stack
- Professional development and the opportunity to grow to Senior QA / QA Lead
- Experience working with high-load systems and an international product
- Participation in technical decision-making
- Opportunity for growth towards automation or team management

Our client is a fast-growing, fast-paced software development organization with a mission to build new ways of interacting with information. They leverage intellectual property and their cloud infrastructure expertise to successfully accomplish this task. Together, they build and support products that address complex, real-time data and analytics needs in the enterprise. Their teams are comprised of successful people who enjoy solving problems, engaging in substantive technical discussions and have passion for their work. Our client has very high expectations in terms of skill, motivation, self-organization, and productivity. They are looking for people who excel working in groups, virtual and collocated, as well as those who are comfortable with fast-paced agile development. 
 
We are seeking a talented Python Software Engineer to build production-ready applications for enterprise clients. This role requires strong Python expertise and experience delivering scalable, robust solutions.
 

As a Python Software Engineer, you will:

• Design, develop, and maintain Python-based backend services and APIs;
• Build microservices that integrate with our infrastructure, including AI components;
• Collaborate with frontend developers to design and implement seamless integrations;
• Write clean, maintainable, and well-tested code;
• Participate in code reviews and architectural discussions;
• Ensure comprehensive documentation for team members and stakeholders.
   

Qualifications:

• Strong proficiency in Python with demonstrated experience building production applications - at least 7 years of experience;
• Experience developing RESTful APIs using modern Python web frameworks (FastAPI, Flask, Django, or similar);
• Solid understanding of relational databases (PostgreSQL, MySQL, or similar);
• Familiarity with containerization concepts and tools (Docker, Kubernetes, etc.);
• Understanding of API design principles and best practices;
• Experience with version control (Git) and collaborative development workflows;
• Ability to work independently and take ownership of projects;
• Strong communication skills and comfort with technical discussions;
• Effective in both collaborative team settings and remote work environments.
   

Preferred Qualifications:

• Experience in structured enterprise software development environments;
• Knowledge of data validation libraries (Pydantic, Marshmallow, etc.);
• Experience with search technologies (Elasticsearch, Solr, or similar);
• Familiarity with observability tools (logging, monitoring, tracing);
• Understanding of CI/CD pipelines and deployment automation;
• Experience in agile development environments;
• Background in AI/ML development or integration;
• Knowledge of vector databases, embedding models, or RAG frameworks;

• Familiarity with LLM integration.

   

We Offer:
 

• Competitive market salary;
• Fully remote work;
• Convenient and somewhat flexible working hours;
• 28 days of paid time off per calendar year;
• The chance to work on meaningful, socially valuable products alongside a highly professional, US-based international team;
• Interesting technical challenges with opportunities to grow and learn.

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.