Front-end Software Engineer (m/f/n)
⚲ Warszawa
4 200 - 10 500 EUR netto (B2B)
Wymagania
- Angular
- TypeScript
- HTML5
- JavaScript
- Webpack
- EUI platform
- REST API
Opis stanowiska
Currently, for one of our Partners, we are looking for an experienced Frontend Software Engineer.
Offer:
•
B2B contract via SHIMI Poland
• Mostly remote, services must be performed from within the EU. Occasional travelling to Brussels may be required (the client may request on-site presence in Brussels with 7 days’, at contractor’s cost)
• Rate: 200-500 EUR/MD nett+VAT (depending on seniority level)
• Long-term cooperation
Tasks:
• Development of front-end website architecture.
• Development of features to enhance the user experience.
• Building reusable code for future use.
• Apply data and security best practices: input validation, authentication/authorization, secure storage, compliant logging and monitoring.
• Ensure web applications are optimized for performance and functionality across different browsers and devices.
• Design and implement responsive applications.
• Design and implement SPAs.
• Design and implement reusable composable UI components.
• Writing clean, maintainable and efficient code on the front-end.
• Compile and analyse data, processes, and code to troubleshoot problems and identify areas for improvement.
• Perform unit/integration testing, debug, fix, and validate code changes.
• Deliver solutions that fulfil functional and non-functional requirements and align with user expectations.
• Write technical documentation.
• Collaborate with UX/UI designers to translate wireframes and mock-ups into functional, high-fidelity web pages and components.
• Build user interfaces using modern front-end frameworks, libraries and web standards.
• Implement state management solutions to manage data flow within complex applications.
• Contribute to architectural decisions and frontend best practices to ensure alignment with project goals and standards
Requirements
• Minimum 5 years of experience in the similar position
•
Higher education
• Experience in building complex, modular client-side applications with lifecycle methods props/state patterns, and component communication using Angular and TypeScript, HTML5, Javascript, including build tooling (Angular CLI, Webpack) and state management (both global and local state mgmt.) – at least 5 years
• Experience with EUI Platform – at least 1 year
• Experience in REST API integration and async handling – at least 6 years
• Experience with development lifecycle tooling, including version control (Git), CI/CD pipelines (GitLab), issue tracking (JIRA or similar), collaboration (Confluence or similar) – at least 4 years
• Experience with responsive and adaptive design – at least 6 years
• Experience with accessibility standards – at least 2 years
• Experience with front-end testing frameworks and tools for unit testing – at least 4 years
• Experience with Angular signals – at least 1 year
• At least 6 months experience with Once-Only principle supporting information systems including implementation at any level of public administration
• Experience with integration testing
• Experience in analysing complex front-end and UI issues and design solutions
• Experience reading and interpreting technical specifications, standards, and RFCs
• Experience in debugging, root cause analysis, and post-incident learning
• Experience in identifying technical debt and proposing incremental improvement
• Excellent knowledge of English (minimum level - B2)
Offer:
•
B2B contract via SHIMI Poland
• Mostly remote, services must be performed from within the EU. Occasional travelling to Brussels may be required (the client may request on-site presence in Brussels with 7 days’, at contractor’s cost)
• Rate: 200-500 EUR/MD nett+VAT (depending on seniority level)
• Long-term cooperation
Tasks:
• Development of front-end website architecture.
• Development of features to enhance the user experience.
• Building reusable code for future use.
• Apply data and security best practices: input validation, authentication/authorization, secure storage, compliant logging and monitoring.
• Ensure web applications are optimized for performance and functionality across different browsers and devices.
• Design and implement responsive applications.
• Design and implement SPAs.
• Design and implement reusable composable UI components.
• Writing clean, maintainable and efficient code on the front-end.
• Compile and analyse data, processes, and code to troubleshoot problems and identify areas for improvement.
• Perform unit/integration testing, debug, fix, and validate code changes.
• Deliver solutions that fulfil functional and non-functional requirements and align with user expectations.
• Write technical documentation.
• Collaborate with UX/UI designers to translate wireframes and mock-ups into functional, high-fidelity web pages and components.
• Build user interfaces using modern front-end frameworks, libraries and web standards.
• Implement state management solutions to manage data flow within complex applications.
• Contribute to architectural decisions and frontend best practices to ensure alignment with project goals and standards
Requirements
• Minimum 5 years of experience in the similar position
•
Higher education
• Experience in building complex, modular client-side applications with lifecycle methods props/state patterns, and component communication using Angular and TypeScript, HTML5, Javascript, including build tooling (Angular CLI, Webpack) and state management (both global and local state mgmt.) – at least 5 years
• Experience with EUI Platform – at least 1 year
• Experience in REST API integration and async handling – at least 6 years
• Experience with development lifecycle tooling, including version control (Git), CI/CD pipelines (GitLab), issue tracking (JIRA or similar), collaboration (Confluence or similar) – at least 4 years
• Experience with responsive and adaptive design – at least 6 years
• Experience with accessibility standards – at least 2 years
• Experience with front-end testing frameworks and tools for unit testing – at least 4 years
• Experience with Angular signals – at least 1 year
• At least 6 months experience with Once-Only principle supporting information systems including implementation at any level of public administration
• Experience with integration testing
• Experience in analysing complex front-end and UI issues and design solutions
• Experience reading and interpreting technical specifications, standards, and RFCs
• Experience in debugging, root cause analysis, and post-incident learning
• Experience in identifying technical debt and proposing incremental improvement
• Excellent knowledge of English (minimum level - B2)
🔍 Dekoder Ogłoszenia
🔴
Mostly remote, services must be performed from within the EU. Occasional travelling to Brussels may be required (the client may request on-site presence in Brussels with 7 days’, at contractor’s cost)
Praca zdalna jest główną formą, ale klient może wymagać obecności w Brukseli, a koszty podróży i pobytu ponosi wykonawca.
🔴
Rate: 200-500 EUR/MD nett+VAT (depending on seniority level)
Widełki są bardzo szerokie, a faktyczna stawka zależy od interpretacji 'seniority level' przez klienta.
🟡
Development of front-end website architecture.
Może oznaczać zarówno projektowanie architektury od podstaw, jak i pracę w istniejącej, potencjalnie nieoptymalnej strukturze.
🟡
Apply data and security best practices: input validation, authentication/authorization, secure storage, compliant logging and monitoring.
Zakres obowiązków związanych z bezpieczeństwem może być bardzo szeroki i wymagać głębokiej wiedzy z tej dziedziny.
🟡
Deliver solutions that fulfil functional and non-functional requirements and align with user expectations.
Oznacza to konieczność spełnienia wszystkich, często niejasno zdefiniowanych, wymagań klienta i użytkowników.