N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.
Position Overview:
Our client is a global UK-based financial services and investment banking organization developing an AI-powered document processing and automation platform used across multiple business units. The platform enables large-scale data processing, workflow automation, intelligent document recognition, and modern digital experiences for internal consumers across the banking group.
We are looking for a Senior Front-End Engineer with solid full-stack capability to join a cross-functional engineering team building core components of the AI-driven document processing automation platform
Key Responsibilities
- Build modern UI components and front-end features using React and TypeScript
- Develop reusable component libraries, design systems, hooks, and state management patterns.
- Work with product and design teams to translate workflows into high-quality user experiences.
- Integrate UIs with backend APIs, real-time events, and AI-driven document workflows.
- Ensure front-end performance, accessibility, responsiveness, and frontend security best practices.
- Collaborate with GenAI engineering teams to integrate document-processing functionality.
- Work with Google Cloud services such as Cloud Run, Cloud Functions, Pub/Sub, Cloud Storage.
- Participate in architectural discussions and technical decision-making across the platform.
- Write automated tests and contribute to CI/CD, code quality, and secure development practices.
Requirements
- 6+ years of experience in software engineering with significant front-end focus.
- Strong proficiency in React and TypeScript
- Solid understanding of front-end architecture, state management, component lifecycles, and rendering models.
- Experience in consuming and integrating REST APIs, microservices, or event-driven systems.
- Experience with Python frameworks is a strong plus (FastAPI, Flask, Django).
- Experience with relational and/or NoSQL databases (PostgreSQL, MySQL, MongoDB, Firestore).
- Experience with cloud-native environments (GCP preferred; AWS/Azure acceptable).
- Familiarity with CI/CD pipelines, Docker, Git, and modern DevOps tooling.
- Strong software engineering principles: reliability, scalability, performance, security.
- Experience working in agile cross-functional teams on complex, multi-team products.
- Strong communication skills for working with technical and non-technical stakeholders.
Nice to Have
- Experience integrating with AI/ML or GenAI-driven features.
- Experience with Vertex AI, Gemini, LangChain, or LLM-based services.
- Familiarity with event-driven systems, WebSockets, or Pub/Sub.
- Experience building internal tools, dashboards, or workflow automation systems.
- Knowledge of authentication and authorization standards (OAuth2, JWT, SSO, IAM).
- Understanding of OCR, document processing, or enterprise workflow products.
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
Poland
