Senior Software Engineer

Global Sports Jobs Limited; Deutschland; On-site; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Global team across 20+ countries

Collaborative culture

Growth mindset and development

Job summary

Global Sports Jobs Limited in Cologne is seeking a Senior Full-Stack Software Engineer to contribute across the technology stack—from databases and backend services to Angular frontend features. You'll work on customer-facing scouting and analytics platforms that help football clubs explore data and evaluate players and teams.

Based in Cologne, you will collaborate with Product and Design to scope and deliver features, participate in architectural decisions, and own features from design through

Qualifications

• At least 5 years of software development experience.
• Demonstrated experience programming in TypeScript, JavaScript, and Angular.
• Demonstrated experience programming in Kotlin/Java.
• Demonstrated experience working in SQL and designing database schema.
• Ability to reason about and debug complex systems and applications.
• Very strong attention to detail.
• Proven self-starter.
• Ability to communicate well, both verbally and in writing.
• Ability to prioritise and a "can-do" attitude.

Responsibilities

• Contribute to the full software development lifecycle, including requirements gathering, design, implementation, testing, and deployment.
• Build and maintain Angular web applications.
• Build and maintain Java Spring Boot APIs and backend services that power the applications.
• Design and implement database schema.
• Profile and optimise query performance in backend applications.
• Engage in architectural discussions to help design scalable and resilient systems.
• Work directly with Product and Design on scoping and designing features.
• Work in multidisciplinary teams and interface with other engineers across various domains.
• Document work in a shared knowledge base platform.
• Provide occasional technical assistance to the customer support team.

Skills

TypeScript

JavaScript

Angular

Kotlin/Java

SQL

Database design

Debugging

Communication

Self-starter

Can-do attitude

Tools

Git

Job description

About the Role

This role offers the opportunity to contribute across multiple applications and throughout the entire technology stack, from databases and backend services to APIs and front-end development. Based in Cologne, the Senior Full-Stack Software Engineer is a key member of the Engineering team building IMPECT's customer-facing Scouting and Analytics platforms, developing backend services and frontend features that help football clubs explore data, evaluate players and teams, and analyse performance. The work spans data-rich interfaces, interactive visualisations, integrated video tools, and workflows that support scouting and match analysis. Working closely with Product and fellow engineers, the role involves translating customer needs into intuitive, reliable applications, contributing to technical decisions, and taking ownership of features from initial design through to delivery.

Key Responsibilities

• Contribute to the full software development lifecycle, including requirements gathering, design, implementation, testing, and deployment.
• Build and maintain Angular web applications.
• Build and maintain Java Spring Boot APIs and backend services that power the applications.
• Design and implement database schema.
• Profile and optimise query performance in backend applications.
• Engage in architectural discussions to help design scalable and resilient systems.
• Work directly with Product and Design on scoping and designing features.
• Work in multidisciplinary teams and interface with other engineers across various domains.
• Document work in a shared knowledge base platform.
• Provide occasional technical assistance to the customer support team.

Required Experience & Qualifications

• At least 5 years of software development experience.
• Demonstrated experience programming in TypeScript, JavaScript, and Angular.
• Demonstrated experience programming in Kotlin/Java.
• Demonstrated experience working in SQL and designing database schema.
• Ability to reason about and debug complex systems and applications.
• Very strong attention to detail.
• Proven self-starter.
• Ability to communicate well, both verbally and in writing.
• Ability to prioritise and a "can-do" attitude.

Preferred Skills

• Experience with Git code management is highly desired.

Workplace

• Based in Cologne, within the Engineering team.

Benefits & Perks

• A workforce spanning more than 20 countries, providing the opportunity to work across multiple nationalities and cultures.
• A collaborative yet challenging environment with constructive, open and honest communication, focused on innovation and smart solutions.
• A growth mindset culture with an emphasis on improvement and development, and unlimited opportunity to grow, do more, and do better.

The Application Process

1. All offers of employment are subject to Catapult's positive pre-hire check.