Senior Fullstack Engineer

Infoserv Systems Ltd; Cheltenham; On-site; GBP 70,000 - 95,000; Full time

Benefits offered by this job

Real work-life balance (37.5 hour week

Job summary

Infoserv Systems Ltd is seeking a Senior Fullstack Engineer in the UK to design and deliver scalable software. You will lead technical decisions, mentor peers, and contribute to a culture of continuous learning.

Expect to work with OpenShift, Kubernetes, and cloud-native technologies in a collaborative environment. The role emphasises delivering robust, observable systems and participating in a supportive, engineering-driven team.

Qualifications

• Strong engineering background with senior fullstack experience.
• Ability to steer technical decisions and guide others.
• Experience with a broad modern tech stack and deployment pipelines.

Responsibilities

• Deliver usable, scalable and maintainable systems.
• Steer technical decisions and mentor teammates.
• Contribute to collective success with strong collaboration.

Skills

Senior Fullstack Engineer

Mentorship

Problem solving

Team collaboration

Tools

Modern JavaScript

GitLab CI/CD

Observability Technologies

Web API Integration

GitLab Version Control

Database Technologies

OpenShift

Apache NiFi

Message Broker Technologies

Java Web Auth

Distributed Architecture

Kubernetes

SecDevOps

Cloud Native Technologies

Job description

Do you like solving real-world problems, enjoy continuous learning, and want to make a tangible difference? This may be the role for you.

Why Infoserv Systems?

Founded with the National Security and Defence mission at the heart of the company, we’ve almost a decade of delivering meaningful software, research and digital infrastructure engineering for our customers. For us, seeing first‑hand how our efforts make a real difference and hearing the stories of the positive impact we have made drives us forward, and we hope it does for you too.

Founded by engineers, for engineers, we’re often at the forefront of our domain, and encourage creative thinkers through training, collaboration, and organisational support.

10% of your time will be spent on your own continuing development and we actively encourage you to do this when you feel the time is right – whether that’s a portion of a day a week to an entire week dedicated for a training course.

Why you?

We are delighted to have the chance to recruit several Senior Software Developers to our company as we hit our stride.

If you’re naturally inquisitive with a desire to continually learn within a friendly community of like-minded colleagues, this is for you!

You’ll not only want to deliver usable, scalable and supportable systems, but will bring new ideas and a fresh perspective.

As a Senior Engineer, you’ll be able to steer technical decisions, help others grow around you, and contribute to collective success.

The Fundamentals:

As a Senior Fullstack Engineer we appreciate you’ll have strengths in different areas of the stack, below is what we’re working with, and in order to be successful in this role, you will need to bring strong skills in several of the following

• Modern JavaScript
• GitLab CI/CD
• Observability Technologies
• Web API Integration
• GitLab Version Control
• Database Technologies
• OpenShift
• Apache NiFi
• Message Broker Technologies
• Java Web Auth
• Distributed Architecture
• Kubernetes
• SecDevOps
• Cloud Native Technologies

The Interview Process

We believe in keeping the interview process simple, friendly and timely. If progressed to interview stage you’ll meet two of the team for up to 90 minutes via Teams, during which we’ll discuss your experience, ambitions and passions – we want to know you as a person, as our success has been built by our people.

Required Clearance:
DV or recently active DV

Key Benefits of Working with Infoserv

• Real work:life balance (37.5 hour working week)