N-iX is a software development service company that helps businesses across the globe develop successful software products. During 20 years on the market and by leveraging the capabilities of Easter Europe talents, the company has grown to 2400+ professionals with a broad portfolio of customers in the area of Fortune 500 companies as well as technological start-ups. With its headquarters in Lviv, Ukraine, the company also has multiple development offices in the East European region and representative entities in the United States of America, Sweden, and Malta.
We are seeking an experienced Senior Frontend (Angular) Engineer to join a high-impact, strategic technology initiative. Our mission is to evolve a core business application for a market-leading enterprise, proactively transforming the platform into a secure, maintainable, and high-performance architecture.
As a key specialist on the frontend team, you will apply your deep Angular expertise to execute the complex, multi-version migration of the application's user interface, ensuring it becomes a modern, stable, and responsive platform.
Responsibilities:
- Execute the hands-on, incremental, version-by-version migration of the entire frontend codebase from Angular 6 to Angular 20.
- Systematically identify, analyze, and resolve all breaking changes, deprecations, and required code refactors at each step of the upgrade path.
- Tackle high-risk modernization areas, including refactoring custom PrimeNG components and resolving mixed form patterns (Template-driven and Reactive) to align with modern best practices.
- Replace all incompatible and deprecated third-party JavaScript libraries with modern, supported equivalents, ensuring seamless integration.
- Collaborate closely with the backend team to ensure the frontend aligns perfectly with the new .NET 10 API-driven architecture.
- Partner with the QA team to validate the refactored components and user flows, ensuring the application remains stable and functional throughout the migration.
- Implement performance optimizations and ensure the final Angular 20 application is fast, responsive, and reliable.
Requirements:
- Significant experience as a Senior Frontend Engineer, with a proven history of working on large-scale, complex Angular applications.
- Demonstrable, hands-on experience leading or executing complex, multi-version Angular migrations (e.g., from AngularJS or early Angular versions to modern Angular). This is essential.
- Expert-level knowledge of Angular (v7+), TypeScript, HTML5, and modern CSS/SCSS.
- Experience with Angular 6 is a significant advantage, as you will understand the legacy codebase.
- Strong experience with component libraries (e.g., PrimeNG, Material) and refactoring custom components.
- Deep understanding of Angular's module system, change detection, and routing.
- Familiarity with Azure DevOps and YAML-based CI/CD pipelines for frontend applications.
- Excellent problem-solving skills and the ability to methodically untangle complex legacy code.
- Exceptional command of written and spoken English.
Why join us?
- Take on a significant technical challenge and become an expert in large-scale Angular modernization.
- Apply your deep frontend expertise to directly transform the user experience of a core business application.
- Work with a dedicated, multidisciplinary team of architects, engineers, and QA specialists.
- See the direct results of your work as you bring a legacy UI to a modern, high-performance standard.
- Be part of a quality first company, multiple options for getting new education and certifications.
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
Top Skills
What We Do
N-iX is a global software solutions and engineering services company that helps world’s leading organizations turn challenges into lasting business value, operational efficiency, and revenue growth using advanced technology. Whether you need to build a custom solution, modernize your digital product or acquire extra tech expertise - we have the experience and capabilities to ensure your success.
With over 2,000 professionals in 25 countries across Europe and the Americas, N-iX offers expert solutions in cloud, data analytics, embedded software, IoT, AI, machine learning, and other tech domains. Being in business for over two decades, we have worked with dozens of industry-leading enterprises and Fortune 500 companies creating value across a wide variety of sectors, including finance, manufacturing, supply chain, retail, e-commerce, healthcare, and more. Our unique combination of business domain expertise and technical know-how enables us to effectively collaborate with ISVs, tech companies, and enterprises of all sizes. Thanks to the strong tech ecosystem and partnerships with AWS, GCP, Microsoft, SAP, OpenText, Snowflake, and others, we bring extra speed, scale and efficiency to more than 160 organizations across the globe. N-iX is recognized by numerous industry awards, such as CRN Solution Provider 500, Global Outsourcing 100 by IAOP, ISG Provider Lens™, Modern Application Development services providers by Forrester, etc
