Full Stack Developer (Java with Golang)

Q1 Technologies, Inc.; Glasgow; On-site; GBP 60,000 - 90,000; Full time

Job summary

Q1 Technologies, Inc. in the United Kingdom (Glasgow) is seeking a senior full-stack developer to design and maintain scalable applications. You will build backend services with Java Spring Boot and Golang, and develop responsive frontend components to support business requirements.

The role emphasizes API integration, database work (SQL/NoSQL), cloud platforms, and a strong Agile mindset. Expect collaboration across cross-functional teams in an on-site setting.

Qualifications

• 5+ years of full-stack development experience.
• Hands-on with Java and Golang in production systems.
• Experience designing scalable REST APIs and integrating with databases.

Responsibilities

• Design, develop, and maintain scalable full-stack applications.
• Build backend services using Java Spring Boot and Golang.
• Develop responsive frontend applications.
• Integrate APIs and work with SQL/NoSQL databases.
• Collaborate with cross-functional teams in an Agile environment.
• Participate in code reviews, testing, and production support.

Skills

Java

Golang

Spring Boot

REST APIs

SQL/NoSQL

Cloud platforms

CI/CD

Agile/Scrum

Docker

Kubernetes

Tools

Docker

Kubernetes

ECS/EKS

Job description

• Strong experience in Java, Spring Boot, and Microservices
• Hands-on experience with Golang (Go) development
• Strong knowledge of REST APIs and API integration
• Experience with SQL/NoSQL databases (Oracle, PostgreSQL, MongoDB, etc.)
• Familiarity with Cloud platforms (AWS, Azure, or GCP)
• Experience with Docker, Kubernetes (K8s), ECS/EKS
• Understanding of CI/CD pipelines and DevOps practices
• Knowledge of Agile/Scrum methodologies

Responsibilities:

• Design, develop, and maintain scalable full-stack applications.
• Build and enhance backend services using Java Spring Boot and Golang.
• Develop responsive and user-friendly front-end applications.
• Integrate APIs and work with databases to support business requirements.
• Collaborate with cross-functional teams in an Agile environment.
• Participate in code reviews, testing, and production support activities.

Preferred Experience:

• 5+ years of Full Stack Development experience.
• Recent hands-on experience in both Java and Golang.