Senior Software Developer – Railway Ticketing System (Web & Mobile)-Remote at Segula Technologies

, , United Arab Emirates -

Full Time

Start Date

Immediate

Expiry Date

01 Jun, 26

Salary

0.0

Posted On

03 Mar, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

React, Next.js, TypeScript, Docker, Docker Compose, Jest, Keycloak, OIDC, MPGS, Mapbox, OpenStreetMap, Flutter, Dart, EAS Build, CI/CD Pipelines, Authentication

Industry

Engineering Services

Description

Company Description Do you want to shape the world of tomorrow and work on innovative projects? Then you're a good fit for us! We are a global engineering group with 15,000 employees and 140 locations worldwide. With our services, we are driving the topics of energy efficiency, climate protection and decarbonization and developing tech industries into new dimensions. The world of SEGULA Technologies Experts revolves around industries such as automotive, software, energy and life sciences. As an independent player, we support OEMs and suppliers with personal engineering services. Take advantage of new opportunities and take on exciting tasks and attractive positions with direct customer assignment. Job Description Location: United Arab Emirates (Remote possible) Contract Type: 3-Month Contract (Extendable) Industry: Railway / Transportation / Mobility Start Date: Immediate Project Overview We are supporting a strategic railway project in the UAE focused on the development and enhancement of a digital ticketing system. We are seeking a Senior Software Developer with strong expertise in modern web and mobile technologies to contribute to frontend/backend development, authentication integration, payment gateway implementation, and GIS-based functionalities. This is a 3-month contract with strong potential for extension based on project requirements. Key Responsibilities Web Development Develop and maintain web applications using React / Next.js Build scalable applications using TypeScript 5 Implement containerized environments using Docker / Docker Compose Develop and maintain unit testing using Jest Ensure high performance, security, and maintainability Authentication & Security Implement authentication solutions using Keycloak Integrate OIDC (OpenID Connect) protocols Ensure secure identity and access management Payment Gateway Integration Integrate and manage MPGS (Mastercard Payment Gateway Services) Ensure secure transaction processing and payment validation Support testing and troubleshooting of payment flows GIS & Geocoding Implement map-based features using: Mapbox OpenStreetMap Manage geolocation and geocoding functionalities Mobile Application Development Develop cross-platform mobile applications using Flutter / Dart Deliver iOS and Android applications Manage CI/CD pipelines using EAS Build Ensure performance optimization and release readiness Qualifications Mandatory Skills Strong hands-on experience with: React / Next.js TypeScript (v5 preferred) Docker / Docker Compose Jest Keycloak / OIDC MPGS payment gateway Mapbox or OpenStreetMap Flutter / Dart CI/CD pipelines (EAS Build) Preferred Experience in Railway / Transportation / Ticketing systems Experience in secure payment platforms Agile/Scrum experience Additional Information Senior Software Developer (minimum 5+ years experience) Proven delivery of production-grade web & mobile applications Strong understanding of scalable architecture Ability to work independently Based in UAE (remote work possible) Immediate or short notice preferred Please note that only shortlisted candidates will be contacted Contract/country: Contractor/Freelance Job family: IT

Responsibilities

The developer will be responsible for developing and maintaining web applications using React/Next.js and TypeScript, implementing authentication via Keycloak/OIDC, integrating the MPGS payment gateway, and developing GIS features using Mapbox/OpenStreetMap. Additionally, they will develop cross-platform mobile applications using Flutter/Dart and manage CI/CD pipelines.