Senior Java Engineer

Job in City Of London, Central London, Greater London, England, UK

Listing for: Q1 Technologies, Inc.

Full Time position
Listed on 2026-01-01

Job specializations:

Software Development
Senior Developer, Software Engineer

Location: City Of London

Responsibilities

Highly skilled Senior Java Developer with hands‑on experience in Spring Boot, Web Flux, and Reactive Programming.
Experience in optimizing application delivery and security using Akamai.
Strong focus on performance, scalability, and secure API development.
Optimize system performance, ensuring low latency and high availability for media streaming services.
Drive best practices in coding, architecture, and Dev Ops pipelines.
Mentor junior engineers and contribute to technical leadership across the team.

Qualifications

10+ years of professional software development experience.
Strong proficiency in Java, spring boot
Solid understanding of Docker Compose, Kubernetes, and Amazon EC2.
Expertise in at least one major cloud platform (AWS, GCP, or Azure).
Proven experience in media or OTT streaming solutions is a strong plus.
Strong knowledge of microservices, RESTful APIs, and event‑driven architectures.
Familiarity with CI/CD pipelines and Dev Ops practices.

Preferred Qualifications

Prior experience with media encoding, DRM, CDN integrations, or video streaming technologies.
Exposure to big data and real‑time analytics frameworks.
Strong problem‑solving and system design skills.

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