Freelance Talon.One Integration Specialist for POS Implementation/ Start: ASAP/ 100% remote

Freie und Hansestadt Hamburg, Hamburg  ‐ Remote

Schlagworte

Microservices Spring Security APIs Agile Methodologie Amazon Web Services Jira Kassieren Cloud Computing Configuration Management Continuous Integration Debugging Dependency Injection Marketing Java Persistence API Spring Framework Performance-Tuning Scrum Spring Cloud Spring Data Kanban Containerisierung Docker

Beschreibung

We are looking for a Freelance Talon.One Integration Specialist for our client.

If you are interested/know of interested candidates, please provide us with the following information:
1. What is your desired hourly rate? The maximum hourly rate is 96 euros.
2. Please send us your current CV that clearly highlights all relevant skills and experience listed in the project description.
3. When can you start the project?

We’re looking for a skilled freelancer to implement Talon.One, a robust API-first promotions and loyalty platform, for one of our clients at the point of sale (POS). Talon.One empowers businesses to centrally manage and automate marketing campaigns—such as coupons, discounts, loyalty programs, referrals, bundles, and gamification strategies.

This role involves building and integrating cloud-native microservices to ensure seamless connectivity between Talon.One and existing POS infrastructure, with a strong focus on performance, scalability, and reliability in production.

Key Responsibilities:
Develop and integrate microservices connecting Talon.One with existing POS systems.
Collaborate with cross-functional teams to deploy promotions and loyalty solutions.
Ensure the scalability, performance, and reliability of integrated services.
Document technical decisions and communicate them to both technical and non-technical stakeholders.
Support production optimization and troubleshooting.

Must have Qualifications:
Technical Expertise-
Proven experience developing cloud-based microservices.
Proficiency in:
AWS
Java
Spring Boot (deep knowledge of Dependency Injection, Spring Data JPA, Spring Security, Spring Cloud for microservices)
Circuit breakers, service discovery, configuration management
Containerization: Docker, ECS, or EKS
CI/CD pipelines implementation

Methodology & Communication:
Experience working in Agile environments (Scrum, Kanban) using tools like Jira.
Fluent in English (written and spoken), with the ability to explain complex technical concepts to non-engineers.
Problem-Solving:
Hands-on experience in performance tuning, debugging, and owning services in live environments.

Nice to Have Qualifications:
Prior Experience integrating Talon.One.
Expertise in microservice architecture design.
German language skills.
Familiarity with NCR R10 or NCR Aloha POS systems.

Start: ASAP
Duration: Flexible, based on project scope
Location: Fully remote
Start
ab sofort
Von
WorkGenius GmbH
Eingestellt
26.06.2025
Ansprechpartner:
Priya Santhosh
Projekt-ID:
2892026
Branche
IT
Vertragsart
Freiberuflich
Einsatzart
100 % Remote
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