SEARGIN IS HIRING!

Seargin is a dynamic multinational tech company operating in 50 countries.

At Seargin, we drive innovation and create projects that shape the future and greatly enhance the quality of life. You will find our solutions in the space industry, supporting scientists in the development of cancer drugs, and implementing innovative technological solutions for industrial clients worldwide. These are just some of the areas in which we operate.

Currently, for the new Seargin project, we are looking for Fullstack developer

The Revenue Intelligence Hub is a central forecasting and scenario-planning platform designed to become Finance’s single point of truth for revenue outlooks, combining AI-powered predictions with affiliate/local assumptions to enable faster, more accurate planning and decision support.

Your mission

You will help build a modern, data-driven web application that turns complex revenue and planning data into intuitive workflows and actionable insights. You’ll work primarily on a React (TypeScript) frontend with Tailwind and Recharts, and a Python FastAPI backend that serves data and scenarios to the UI.

The solution consumes data from Snowflake and AWS S3, you will partner closely with data engineers and data scientists for pipelines and data products, while you focus on building the application layer, APIs, and user experience.

About the job

Model: Remote

Duration: 12 months

Start: 1 month/ASAP

Language: English C1

Recruitment process: 1-2 interviews

Contract: B2B

FTE: full-time

Qualifications

Frontend

• Design and implement a scalable React + TypeScript frontend architecture (routing, state management, API integration, error handling).
• Build polished, responsive UI using Tailwind, with strong attention to usability for finance users (clarity, speed, accessibility).
• Create interactive analytics and scenario-planning views using Recharts (drill-downs, comparisons, variance views, time series, etc.).
• Implement UX patterns for planning workflows (assumption inputs, scenario runs, results comparison, audit/override visibility).
• Establish frontend quality practices: component standards, testing strategy, performance budgets, and developer experience.

Backend

• Build and evolve FastAPI services to expose forecasting/scenario data to the UI (REST endpoints, validation, pagination, caching patterns).
• Collaborate with data engineering on integration patterns for Snowflake/S3 (clear contracts, data access abstractions, reliability).
• Implement API security patterns aligned to enterprise needs (authN/authZ integration, role-based access, auditing).
• Engineering & delivery
• Work in an agile product team (Scrum ceremonies, iterative delivery, stakeholder demos).
• Contribute to CI/CD, code reviews, documentation, and operational readiness (logging/monitoring, runbooks, incident learnings).
• Partner closely with Product Owner, UX, finance SMEs, data engineers, and AI/data science colleagues.

What we’re looking for

• Strong experience building production UIs with React + TypeScript.
• Solid knowledge of modern frontend engineering: component design, state management, API integration, testing, performance.
• Practical experience with Tailwind CSS (or equivalent utility-first approach) and building responsive applications.
• Experience building data visualizations (ideally Recharts; otherwise similar libraries).
• Comfort working with backend APIs and data-heavy applications (analytics / BI-like products).
• Full-stack experience with Python and FastAPI (or comparable frameworks).
• Strong collaboration skills in cross-functional, stakeholder-rich environments.

Discover the Power of IT Excellence. Apply!

To learn more about Seargin, please visit our web page: www.seargin.com