N-iX

Our client is at the forefront of enterprise data solutions, building innovative platforms that bridge diverse ERP systems and enable seamless access to critical business insights. Our platform connects customer ERP applications to a robust data mesh service, supporting several business objects with a standardized canonical representation. We’re seeking a seasoned Technical Product Owner to join our team and drive our platform’s evolution, integration, and impact.

As the Senior/Lead Product Owner, you will own the strategy, development, and delivery of our data integration platform, focusing on its alignment with multiple ERP systems and the core financial business objects we support. This role requires expertise in leading ERP applications (Oracle, SAP, Sage, Infor, etc.) and data warehousing, with a deep understanding of financial reporting (income statements, balance sheets, statements of cash flows) and transactional sub-ledger data.
You will work closely with engineering, data, and business teams to ensure seamless integration across diverse ERPs, leveraging a canonical data model that standardizes disparate data into a cohesive format. This is a critical role for building and scaling our platform as it supports global ERP landscapes and a broad customer base.

Responsibilities:

• Define and drive the product strategy for integrating ERP applications with our data mesh service, focusing on core financial business objects.
• Own the end-to-end product lifecycle: from requirements gathering, design, and development through launch and continuous improvement.
• Collaborate with engineering, data, and business teams to translate technical requirements into a cohesive, high-performing product.
• Establish a clear understanding of canonical data models and ensure accurate representation and integration of business objects, including financial statements and sub-ledgers.
• Drive standardization of financial data and reports across multiple ERP systems, ensuring compliance with global reporting standards.
• Maintain a deep understanding of ERP market trends, customer needs, and competitive dynamics, adapting product strategy as needed.
• Develop and prioritize a product roadmap aligned with business goals, balancing short-term priorities with long-term growth objectives.
• Work closely with global teams to ensure product adoption and scalability across multiple international markets and ERP configurations.

• Provide thought leadership on ERP integration, data warehousing, and data mesh architecture.

   

Qualifications:

• At least 5+ years of experience in product management, with a strong technical foundation and deep knowledge of ERP systems.
• Proven experience with ERP applications like Oracle, SAP, Sage, Infor, and others, ideally with a global implementation perspective.
• Strong background in Enterprise Data Warehousing, particularly in environments supporting multiple ERP data sources.
• Solid understanding of core financial statements, sub-ledger transactions, and accounting standards.
• Experience with data mesh and canonical models in data architecture.
• Excellent problem-solving skills with a data-driven approach to decision-making.
• Strong collaboration and communication skills, with a track record of cross-functional teamwork.
• Experience working with global, cross-functional teams and scaling products across international markets.

• Bachelor’s degree in a relevant field (e.g., Computer Science, Information Systems, Finance); advanced degree preferred.

   

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

We are seeking a highly skilled and experienced Senior DevOps Engineer to join our dynamic team. The ideal candidate will have a strong background in Kubernetes, Terraform, ArgoCD, Continuous Integration (CI), Continuous Deployment (CD), developer toolsets, and Software Development Life Cycle (SDLC) best practices. This role requires a deep understanding of modern DevOps tools and practices, as well as a commitment to fostering a responsive, communicative, and collaborative environment. This role requires on-call duties.

Key Responsibilities:

• Develop and manage large scale production Kubernetes clusters in a cloud environment (AWS preferred).
• Deploy, manage, and monitor containerized applications using Kubernetes.
• Develop and manage infrastructure as code using Terraform.
• Design, implement, and maintain CI/CD pipelines to ensure efficient and reliable software delivery.
• Manage and optimize cloud infrastructure in AWS to support scalable and secure applications.
• Administer and optimize source code repositories and workflows in GitHub.
• Collaborate with development teams to enhance developer toolsets and streamline SDLC processes.
• Troubleshoot and resolve infrastructure and application issues.
• Implement best practices for security, reliability, and performance.
• Provide mentorship and technical guidance to junior engineers.
• Communicate effectively with cross-functional teams to understand requirements and deliver solutions.

Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience.
• 5+ years of experience in a platform engineering, DevOps, or similar role.
• Extensive experience with Terraform for infrastructure as code.
• Experience with self-hosted Kubernetes clusters for container orchestration and ArgoCD.
• Hands-on experience with GitHub for version control and collaboration. 
• In-depth experience with AWS cloud services.
• Excellent problem-solving skills and the ability to work under pressure.
• Exceptional communication skills, both verbal and written.
• Proven ability to work collaboratively in a team environment.
• Strong organizational skills and attention to detail.
• In-depth networking knowledge.

Preferred Qualifications:

• Experience with Github runners and other CI/CD tools and platforms.
• Familiarity with programming languages such as Go.
• Knowledge of security best practices in cloud environments.
• Experience with observability tools such as Prometheus, ELK, and Grafana stacks.
• Certification in AWS or Kubernetes and experience with Backstage is a plus.
• Experience with kOps is a plus.
• Knowledge of Cilium CNI is a plus.
• Experience with Jenkins is a plus.

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

Our client is a global software company specializing in workplace and asset management solutions. The mission is to help organizations optimize physical resources by providing innovative, cloud-based software and services.
With a presence in over 150 countries, our client serves more than 10,000 customers across various industries, enabling them to make informed decisions, drive operational excellence, and achieve business growth. Comprehensive solutions cover all stages of real estate, facilities, and asset management, from capital planning to IoT-based monitoring and control.
Headquartered in the U.S. with major offices worldwide, we are dedicated to unifying the built environment and transforming how people and systems work together.

Requirements:

• 3+ years of experience in development of .Net-based web applications
• Proficiency in ASP.NET and Classic ASP
• Working experience with GraphQL usage
• Practical experience with JS, HTML, CSS, React
• Familiarity with microservices architecture
• Knowledge of SQL Server
• Experience with Docker containers, Github Actions
• Working experience with MS Azure 
• Proficient in using development tools like Visual Studio, Postman
• Strong understanding of version control, security best practices, and Agile methodologies, especially SAFe
• Familiarity with MSTest, xUnit and test-driven development
• Excellent communication and teamwork skills, with the ability to mentor junior developers.

Responsibilities:

• Building new features on the top of existing web application, using .Net, JS, React
• Support of existing web application (bug fixes, security updates, technical improvements)
• Work, using SAFe methodology, to deliver incremental value, actively participating in code reviews, sprint planning, and design discussions.
• Troubleshoot and debug complex issues in production and staging environments.
• Write clean, maintainable, and efficient code while adhering to coding standards and best practices.

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

Data Engineer in Test

We are seeking a proactive and experienced Data Engineer in Test to join our vibrant team. In this role, you will be instrumental in ensuring the reliability, accuracy, and performance of our data pipelines and backend systems. Working within Palantir Foundry, you will design, implement, and maintain robust automated testing frameworks tailored for data validation, transformation, and API performance across complex data workflows.

You will collaborate closely with data engineers and stakeholders to embed testing into the development lifecycle, ensuring our data infrastructure is trustworthy, scalable, and aligned with industry best practices.

Key Responsibilities:

• Design, develop, and maintain automated testing frameworks for data pipelines and backend systems, ensuring high data quality and integrity.
• Implement automated regression, integration, and performance testing for ETL/ELT processes using Python, PySpark, SQL, and TypeScript.
• Build and execute API test automation focusing on data validation, consistency, performance, and error handling.
• Work with Palantir Foundry tools such as Contour, Workbook, Ontology Manager, Slate, and Workshop to test data workflows, Ontologies, and Foundry Functions.
• Collaborate with data engineers to define test strategies and identify data quality risks across data ingestion, transformation, and delivery layers.
• Monitor data pipeline executions and build alerts for quality regressions or anomalies.
• Monitor and improve test coverage across critical data processes, ensuring continuous integration and delivery through CI/CD pipelines.
• Proactively identify automation opportunities and contribute to test architecture improvements.
• Stay current with the latest tools and techniques in both data engineering and test automation, applying innovations to strengthen data quality assurance.

Required Qualifications:

• 3+ years of experience in data engineering.
• Expertise in automated testing of data pipelines, ETL/ELT flows, and APIs.
• Proficiency in Python, SQL, and test frameworks like pytest or Jest.
• Experience with PySpark for data transformations on distributed systems.
• Exposure to cloud-based data services (e.g., AWS Glue, GCP Dataflow, Azure Data Factory).
• Familiarity with data governance, data privacy, and compliance standards.
• Strong understanding of data modeling, data quality metrics, and error-handling patterns.
• Ability to build automated test solutions from the ground up and troubleshoot data issues effectively.
• Comfortable working in a CI/CD and version-controlled environment.
• Upper-intermediate or higher English proficiency.

Nice to Have:

• Hands-on experience with Palantir Foundry components is a plus.
• Prior work in pharma/life sciences or other data-regulated industries is a plus.

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

N-iX is looking Senior Data Engineer to join our skilled and continuously growing team! The position is for our fintech customer from Europe. The person would be a part of the customer’s Data Platform team - a key function within the company, responsible for the architecture, development, and management of our core data infrastructure. We leverage Snowflake, Looker, Airflow (MWAA), and dbt while managing DevOps configurations for the platform. Our goal is to build and maintain a self-serve data platform that empowers stakeholders with tools for efficient data management while ensuring security, governance, and compliance standards.
 

Requirements:

• 6+ years of experience in Data Engineering.
• Strong proficiency in Airflow, Python, and SQL.
• Hands-on experience with cloud data warehouses (Snowflake or equivalent).
• Solid understanding of AWS services and Kubernetes at an advanced user level.
• Familiarity with Data Quality and Observability best practices.
• Ability to thrive in a dynamic environment with a strong sense of ownership and responsibility.
• Analytical mindset and problem-solving skills for tackling complex technical challenges.
• Bachelor's in Mathematics, Computer Science,e or other relevant quantitative fields
   

Nice-to-Have Skills:

• Experience with DevOps practices, CI/CD, and Infrastructure as Code (IaC).
• Hands-on experience with Looker or other BI tools.
• Performance optimization of large-scale data pipelines.
• Knowledge of metadata management and Data Governance best practices.
   

Responsibilities:

• Design and develop a scalable data platform to efficiently process and analyze large volumes of data using Snowflake, Looker, Airflow, and dbt.
• Enhance the self-serve data platform by implementing new features to improve stakeholder access and usability.
• Work with cross-functional teams to provide tailored data solutions and optimize data pipelines.
• Foster a culture of knowledge sharing within the team to enhance collaboration and continuous learning.
• Stay updated on emerging technologies and best practices in data engineering and bring innovative ideas to improve the platform.

We are seeking a highly skilled and experienced Lead Platform Engineer who is willing to transition into a team lead role to join our dynamic team. The ideal candidate will have a strong background in Platform Engineering and has long experience in managing large infrastructures in AWS.  This role requires a deep understanding of modern DevOps tools and practices, as well as a commitment to fostering a responsive, communicative, and collaborative environment.
 

Key Responsibilities:

• Design, implement, and maintain infrastructure services for 30+ development teams.
• Develop and manage infrastructure as code.
• Lead and manage the Ukrainian part of the team.
• Implement and provide guidance on observability (InfluxDB, Grafana, Prometheus, etc.).
• Participate in on-call rotations.
• Manage and optimize AWS cloud infrastructure to support scalable and secure applications.
• Collaborate with development teams to ensure smooth infrastructure operations.
• Troubleshoot and resolve infrastructure and application issues.
• Implement best practices for security, reliability, and performance.
• Provide mentorship and technical guidance to junior engineers.
• Communicate effectively with cross-functional teams to understand requirements and deliver solutions.
   

Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience.
• 5+ years of experience in a platform engineering or similar role.
• Proficiency in at least one programming language
• Leadership skills and the will to transition into a leadership role
• Extensive experience with at least one Infrastructure as a Code provider
• In-depth experience with AWS cloud services.
• Excellent skills in Linux
• Having worked with at least one Database product, preferably Mongodb or Elasticsearch
• Excellent problem-solving skills and the ability to work under pressure.
• Exceptional communication skills, both verbal and written.
• Proven ability to work collaboratively in a team environment.
• Strong organizational skills and attention to detail.
   

Preferred Qualifications:

• In Depth knowledge of networking and TCP/IP
• Familiarity with additional programming languages such as Go or Java.
• Knowledge of security best practices in cloud environments.
• Strong experience in observability platforms like Promethus, Elastic APM, InfluxDB
   

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

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

Responsibilities:
 

• Hands-on full stack development of innovative applications

Requirements:
 

• 5+ years of experience in Full Stack Development
   
• 5+ years of experience in the following technologies: Java, Spring 
   
• 2+ years of experience in front end development with React
   
• 2+ years of experience in micro-services-based architecture and tools (Spring Boot/Cloud)
   
• Experience in designing, developing, and deploying cloud/hybrid-based solutions
   
• Experience in developing and deploying in Container based environments (Kubernetes, Cloud foundry)
   
• Experience with Functional Programming and Java Streams
   
• Ukrainian language Advanced or higher.
   
• Upper Intermediate English - verbal and written
  
   

N-iX is a software development service company that helps businesses across the globe develop successful software products. Founded in 2002 in Lviv, N-iX has come a long way and increased its presence in nine countries - Poland, Ukraine, Sweden, Romania, Bulgaria, Malta, the UK, the US, and Colombia. Today, we are a strong community of 2,000+ professionals and a reliable partner for global industry leaders and Fortune 500 companies.

We are growing and looking for a Talent Sourcer to join our team who will focus on international source and markets! The Talent Sourcer will play a key support role within this team, assisting recruiters in the identification of Tech talent for middle to leadership-level roles and supporting company growth. This role offers a career-defining opportunity, where you can grow professionally and develop your future career while taking part in challenging projects! If you are curious, with an analytical mindset and a strong desire to learn - apply for the vacancy!

Responsibilities:

• Active search for qualified candidates according to vacancy requirements using several channels: LinkedIn, job portals, internal database, social networks 
• Using a variety of research methods and sourcing techniques to generate a talent pool for a vacancy
• Maintaining timely and accurate information on all candidate interactions in the ATS
• Attending briefing sessions with Recruiters and Hiring Managers to understand requirements and to take part in building search strategies
• Developing talent pipelines for future hiring needs

Requirements:

• Bachelor's Degree
• Strong Intermediate or higher spoken and written English
• 1-2+ years of experience in IT sourcing 
• Research acumen and creativity, a person who can learn new tech roles and business domains quickly and understand how to deliver effective search strategies within requirements
• Solid communication skills, ability to build strong relationships with potential candidates
• Organized and data-focused, with a strong attention to detail
• Analytical mindset
• Сurious, a strong desire to learn
• Demonstrated ability to work in a team environment

N-iX is seeking a Senior/Middle Software Developer in the AI Services to join our team.
 

About the project: Our client is an established market leader, who has been processing over 18 million vehicle claims per year since 2002 with more than 1,000 employees worldwide. They combine AI-based processes and the latest technologies with the knowledge of our automotive experts.

Responsibilities:
- Design and implement software solutions in Python and C# in the field of artificial intelligence and
machine learning
- Conceptualize and test scalable applications and services that meet the requirements of our
customers
- Work closely with Data Scientists and other Developers to seamlessly integrate AI models into
existing systems
- Analyze and optimize the performance of our AI-Applications to maximize their efficiency and
effectiveness
- Apply your expertise and contribute to the continuous development and improvement of our
development processes and methods

Requirements:

• A degree in IT, physics, mathematics, or a related field
• Five years of experience in software development 
• Three or more years of experience in development with Python AND/OR C# 
• Extensive experience in hosting AI models, as well as a basic understanding of machine learning and SQL
• Excellent analytical abilities and problem-solving skills, able to work independently and stay well-organized, good team player
• Experience with Python (NumPy, OpenCV, FastAPI) and/or C# (Entity Framework Core,
  ASP.NET Core), AWS ML services, DevOps (GitLab CI/CD, Docker, Kubernetes, NVIDIA Triton) and backend development (REST API, OpenAPI, Swagger)

Nice-to-have: Experience in LLM frameworks such as Haystack/LangChain, PyTorch as well as good in written and spoken German

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

The Company:

Innovation Group provides comprehensive operational support and a range of expert services to the world’s leading insurers, brokers, fleet managers, and automotive manufacturers. Our 3,300 employees across ten countries deliver exceptional standards on a large scale for over 1,200 clients. We help the global insurance market handle millions of claims each year in the most cost-effective and efficient ways possible.
The Group is embarking on an exciting and challenging transformation program, and our software solutions are a driving force behind this strategy using cloud computing and leading-edge design patterns. 

The Role:

This is a great opportunity for an experienced DevOps to join our super-motivated DevOps team, be part of one of our existing customers' teams. 

Key Responsibilities:

• Creating and enhancing Azure DevOps automated builds
• Assisting developers and testers in incorporating automated testing as part of the build pipeline
• Helping to monitor and diagnose issues in production and non-production environments
• Maintaining build servers to run at optimal level
• Ensuring new Azure features are utilised as appropriate
• Be an active member of the Scrum team, improving the process and ensuring that the team delivers on their commitment. Kanban

Knowledge:

• Experience with automated build and deployment encompassing websites, databases, storage, message queues, and other infrastructure pieces.
• An overall understanding of the process of automated deployment for the cloud
• DevOps experience such as Octopus, Bamboo, or Azure DevOps
• A track record of recent education in DevOps, including online training, conferences, user groups, and self-study.
• Self-organising problem solver with the ability to think outside the box.
• Works effectively with both local and remote colleagues, collaborating, motivating, and energising others.
• Possesses the drive and enthusiasm to build and deploy high-quality, cutting-edge software
• Excellent verbal and written communication skills with strong attention to detail
• Enjoys working in a fast-paced environment.

Experience:

• 5+ years in the same position
• Previous experience working in medium-sized development teams.
• Experience required
• Experience working in an agile environment employing scrum methodology and JIRA as an SDLC management tool.

Personal Attributes:

• Self-organising problem solver.
• Able to think outside the box (open thinking).
• Strong ability to work effectively in a team. Collaborating, motivating, and energizing others (Team player).
• Encourage and drive others to deliver high-quality, cutting-edge software.
• You will have attention to detail and have a proactive ethos.
• Always looking for continuous improvement.
• Excellent verbal and written communication skills in English.

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 skilled Senior Python Engineer ( part-time) to join our team in Poland. 

Our customer is one of the world's largest food and beverage companies, operating in 189 countries with over 2000 brands. The company's diverse portfolio includes products such as bottled water, dairy products, breakfast cereals, coffee, confectionery, frozen food, pet foods, snacks, and baby food.

Our project aims to harness the power of AI to streamline organizational processes, enhance productivity, and foster innovation within the workplace. By integrating AI capabilities, the organization seeks to automate routine tasks, improve decision-making, and facilitate more efficient communication and collaboration among employees.

Key Responsibilities:

• Develop and maintain robust and scalable backend systems using Python 3.10+
• Design, implement and maintain APIs following best practices of RESTful API
• Ensure code quality by adding unit, integration, and end-to-end tests 
• Create and maintain an  internal and external technical documentation
• Contribute to system design, participate in architectural discussions, and contribute to the continuous improvement of our software development processes
• Ownership of the end-to-end solutions, including technical design, development, CI/CD process, infrastructure management, testing, and tech dept management. 
• Collaborate closely with cross-functional teams including frontend developers, AI engineer, devops, architects, product managers, QAs, and designers to ensure seamless integration of features and functionalities
• Troubleshoot and resolve issues in production environments and provide timely resolutions to technical challenges
• Stay up-to-date with the latest industry trends and emerging technologies, sharing your knowledge with the team to drive innovation and growth.
• Participate in pre-sale and discovery activities.
  
   

Requirements:

• 5+ years of experience in Python programming (3.10+)
• In-depth knowledge of various API frameworks (REST - must, GraphQL - nice to have)
• Experience with FastAPI or similar
• Proficiency in utilizing testing frameworks to ensure code reliability and maintainability
• Hands-on experience with Azure Cloud provider
• Knowledge of SQL databases, especially MS SQL/Azure SQL
• Strong problem-solving skills, attention to detail, and a proactive attitude towards learning and adapting to new technologies
• Excellent teamwork, communication, and collaboration skills
• Bachelor's degree in Computer Science, Software Engineering, or a related field
  
   

Nice to have:

• Familiarity with AI models, especially OpenAI LLMs
• Familiarity with AI frameworks and libraries (Langchain, Pytorch, etc)
• Familiarity with developing LLM agents
• CI/CD familiarity (Azure Pipelines, Github Actions)
• Infrastructure as Code (Terraform)
• Familiarity with Docker, Kubernetes
  
   

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

The Customer:

Our client provides comprehensive operational support and a range of expert services to the world’s leading insurers, brokers, fleet managers, and automotive manufacturers. The client helps the global insurance market handle millions of claims each year in the most cost-effective and efficient ways possible. The Group is embarking on an exciting and challenging transformation program and our software solutions are a driving force behind this strategy using cloud computing and leading-edge design patterns. 
 

The Role:

The Senior QA Tester Automation Engineer will work with the rest of the QA team to record and automate test scripts using C# and a range of toolsets and following the standards set out. 

You will become an expert in our strategic technology platform, built in Microsoft Azure, servicing our regional and global client base within the Insurance industry.
 

Key Responsibilities

• Writing automated test scripts to verify and validate that the new software meets the business needs
• Gaining a strong understanding of the business operation
• Recording and monitoring QA test results 
• Enhancing existing automation back end and front end framework 
• Providing coaching support to others in the QA team
• Providing QA effort estimates in work refinement sessions
• Helping to drive the test automation strategy across the business
• Running performance tests and ensuring that the results meet established levels
• Assisting in the user acceptance test (UAT) process by helping end users understand how to use the software
• Be an active member of the Scrum team, improving processes and ensuring that the team delivers on their commitment

Knowledge and Skills required

• 5+ years of experience in testing (with at least 3 years in UI/API automation).
• Sound knowledge and experience of Web Application testing including API testing using Rest #.
• Experience using C# language.
• Experience with manual testing.
• Experience with software QA processes, methodologies, and tools. 
• Sound knowledge of SQL server and TSQL, Visual Studio, Git, Selenium, Xray and Page Object Model.
• Knowledge of current industry-wide quality & test processes, practices, tools and techniques.
• Self-organizing problem solver with the ability to think outside the box.
• Works effectively with both local and remote colleagues, collaborating, motivating, and energizing others.
• Excellent verbal and written communication skills with strong attention to detail.
• Continuously looking to improve and learn new technologies, participating actively in the development community, contributing to blogs, researching or Opensource.
• Enjoys working in a fast-paced environment.
   

Experience required

• Previous experience working in medium-sized development teams.
• Experience working in an agile environment employing scrum methodology and JIRA as a SDLC management tool.
   

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 software development service company that helps businesses across the globe develop successful software products. Founded in 2002 in Lviv, N-iX has come a long way and increased its presence in nine countries - Poland, Ukraine, Sweden, Romania, Bulgaria, Malta, the UK, the US, and Colombia. Today, we are a strong community of 2,000+ professionals and a reliable partner for global industry leaders and Fortune 500 companies.
 

Our Client is a leading provider of automated storage and logistics systems. Together with N-iX and client engineers you will work on development of comprehensive, scalable, and efficient solution designed to meet the evolving needs of modern warehouse management, ensuring a robust and future-proof operational environment.
 

Responsibilities :

• Actively engaging in development meetings to stay abreast of new technologies and understand the company's vision and objectives.
• Playing a key role in technical planning meetings, collaborating with colleagues to discuss user stories and decompose tasks with the end result in mind.
• Ensuring the delivery of high-quality products through meticulous practices such as documentation, code reviews, unit tests, API tests, and comprehensive monitoring.
• Collaborating closely with the product manager to ensure the team's clear understanding of the project's purpose.
• Proactively escalating issues to the Head of Development when assistance is required.
• Aligning with the team's goals during daily stand-up meetings.
• Advocating for improvement suggestions during retrospective meetings that lead to positive changes. 
   

Requirements :

• Experience with Data Warehouse concepts and ETL/ELT processes and tools
• Strong understanding relational database management
• Deep knowledge of C#, including its latest features, object-oriented programming (OOP) principles, and best practices.
• Proficiency in the .NET Core framework, including understanding of its architecture, components, and how to use it for building scalable, high-performance web APIs.
• Expertise in using Entity Framework Core for database operations, including code-first approach, and LINQ (Language Integrated Query) for data manipulation.
• Ability to write and maintain integration tests to ensure that different components of the API work together as expected.
• PostgreSQL experience
   

 Nice-to-haves:

• Apache Spark, Debezium
• Clean Architecture, DDD/CQRS
   

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

Join us to drive an exciting transformation in mobile engineering! As a Lead Mobile React Native Engineer, you will start as part of our centralized mobile team, building and maintaining two React Native apps for the European and U.S. markets. You will collaborate closely with domain experts across the organization to deliver high-quality, mobile-native solutions.

We are moving towards a distributed team model, where each product team will have a dedicated mobile developer responsible for building native views within their domain. This shift will reduce bottlenecks, enhance domain expertise, and accelerate mobile-first feature development.

Must-Have Skills & Technologies:

• Experience: Minimum 6+ years as a Software Engineer, including 4+ years of hands-on experience with React Native.
• Technical Stack: React Native, React Hooks, Redux, Nx (or similar tools), TypeScript.
• App Lifecycle: Integration, testing, code signing, deployment via app stores, CI/CD pipelines (GitLab, Fastlane, Expo EAS).
• API Knowledge: RESTful APIs, GraphQL, third-party SDKs integration.
• Monitoring & Debugging: Datadog, Firebase Crashlytics.
• Security Practices: OAuth, JWT, encryption, data privacy compliance.
• Native Module Management: iOS/Android native modules for seamless React Native interaction.
• Testing: Unit testing (Jest, Enzyme), familiarity with E2E testing (Detox, Maestro).
• Design Systems: Experience with Storybook for consistent UI components.
• Soft Skills: Strong analytical and communication skills in English.

Responsibilities:

• Develop and maintain React Native apps.
• Collaborate with domain experts to build high-quality mobile solutions.
• Initially work in a centralized mobile team, developing a strong understanding of the mobile ecosystem.
• Transition into domain-specific teams to work on product-specific mobile features.
• Participate in a Mobile Guild to ensure knowledge sharing and best practices across teams.
• Contribute to developing new tools, including GraphQL/BFF layers and CI/CD pipelines.
• Ensure mobile security, performance monitoring, and debugging for production apps.

Nice-to-Have Skills: 

• End-to-End (E2E) Testing: Hands-on experience with Detox or Maestro.
• Mobile Performance Optimization: Experience with performance profiling and optimization techniques.
• Additional Mobile Security: Experience with biometric authentication, secure storage solutions.
• DevOps & Automation: Experience improving CI/CD workflows beyond basic deployment.
• Mobile Accessibility: Knowledge of accessibility best practices for mobile applications.

We’re looking for an experienced Python Engineer with hands-on expertise in building AI agents, developing robust APIs, and integrating Large Language Models (LLMs). You'll join a forward-thinking team working at the intersection of artificial intelligence and modern web technology.

Responsibilities:

• Develop and integrate AI agents using frameworks like Langchain, PydanticAI, or similar
• Build and maintain RESTful APIs using Django or similar MVC frameworks
• Work with vector databases (e.g., Weaviate, Pinecone, FAISS) for semantic search
• Work with relational databases (e.g., PostgreSQL, MySQL)
• (Bonus) Configure and run LLMs locally (e.g., LLaMA, Mistral, GPT4All)

Requirements:

• 3+ years of commercial Python development experience
• Hands-on experience with AI agents or LLM-based applications
• Solid knowledge of PydanticAI, Langchain, Google ADK or similar Hands frameworks
• Experience with both vector and relational databases
• Experience with web API development using MVC frameworks such as Django
• Hands-on experience with vector and relational DBs
• Understanding of LLM infrastructure concepts
• English proficiency for reading documentation and participating in calls

Nice to Have:

• Experience running open-source LLMs locally
• Familiarity with Docker and/or Kubernetes
• Background in Machine Learning or Natural Language Processing