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Q1 Technologies, Inc.

Java Full stack Developer

On site

Glasgow, United kingdom

Senior

Freelance

09-01-2026

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Skills

Communication Java PostgreSQL CI/CD DevOps Docker Kubernetes Monitoring Problem-solving Architecture Databases angular Azure react AWS Agile Spring GCP Spring Boot CI/CD Pipelines Prometheus Grafana Microservices

Job Specifications

Java Full stack Developer

For Glasgow - 5 days onsite in a week

Role: Full Stack Developer
Salary:
8+ years’ experience: £80k or £450/day (Inside Ir35)
5+ years’ experience - 60K

We are seeking a passionate and skilled Software Engineer to join our dynamic team. In this role, you will design, develop, and maintain enterprise-grade applications using Java and Spring Boot, working extensively with Oracle and PostgreSQL databases. You will play a key part in our cloud-native journey, leveraging Docker, Kubernetes, and modern monitoring tools to deliver scalable, resilient solutions.

Key Responsibilities

Design, develop, and maintain backend services and APIs using Java and Spring Boot
Work with Oracle and PostgreSQL databases (schema design, query optimization, data migration)
Build and deploy applications in containerized environments using Docker and orchestrate deployments with Kubernetes
Implement cloud-native solutions on AWS, Azure, or GCP ensuring high availability and scalability
Monitor and troubleshoot application performance using Prometheus, Grafana, ELK Stack
Collaborate with cross-functional teams in an Agile environment to deliver high-quality software
Challenge the status quo by proposing innovative solutions and driving continuous improvement
Mentor peers by sharing knowledge, best practices, and fostering a culture of technical excellence

Required Qualifications

Bachelor’s degree in computer science, Engineering, or related field (or equivalent experience)
Strong experience in Java and Spring Boot development
Hands-on experience with Oracle and PostgreSQL databases
Proficiency in Docker and Kubernetes for containerization and orchestration
Experience with cloud deployments (AWS, Azure, GCP)
Familiarity with application monitoring, logging, and alerting tools
Excellent problem-solving skills and proactive attitude
Strong communication skills with the ability to influence and collaborate effectively
Demonstrated ability to challenge existing approaches and drive change

Preferred Qualifications

Experience with CI/CD pipelines and DevOps practices
Knowledge of microservices architecture
Exposure to frontend technologies (React, Angular, etc.)
Prior experience in financial services or regulated industries

About the Company

Q1 is a professional organization that delivers quality products and services. Q1 specializes in Software Development, Business Consulting and Technology Integration. We provide end-to-end integrated solutions that include professional services, functional and technical support and ongoing maintenance using our on-site, off-site and off-shore resources. We offer a comprehensive range of managed services for enterprise business and technology solutions with a team of highly experienced professionals. Q1 is also a Value Added... Know more