Senior Platform Reliability Engineer – Onsite Birmingham

Infused Solutions Ltd; Birmingham; On-site; GBP 60,000 - 65,000; Full time

Benefits offered by this job

High autonomy and ownership

Long-term career progression

Challenging SaaS platform

Job summary

Infused Solutions Ltd. is seeking a Senior Full Stack Developer to join our Birmingham-based team onsite. You will own and improve large-scale SaaS platforms, focusing on stability, performance, and engineering excellence across the product.

You’ll resolve complex production issues, profile and optimise across multi-layer stacks, and raise coding standards while reducing technical debt. Expect a high-autonomy role with opportunities for long-term career progression in a technically driven

Qualifications

• Strong commercial experience as a Software Developer, Senior Developer, Software Engineer, or similar role.
• Excellent debugging, troubleshooting, and analytical problem-solving skills.
• Experience working within complex production environments.
• Strong understanding of software architecture, performance bottlenecks, and system behaviour.

Responsibilities

• Investigating and resolving complex production and platform issues.
• Identifying root causes of recurring technical problems and implementing long-term solutions.
• Improving platform reliability, resilience, and overall product quality.
• Performing application profiling, performance tuning, and optimisation.
• Enhancing observability, monitoring, alerting, and diagnostic capabilities.
• Working with engineering teams to improve development practices and technical standards.
• Reducing technical debt and identifying opportunities for platform improvement.
• Reviewing existing systems and codebases to improve maintainability and robustness.
• Supporting incident investigations and preventative engineering initiatives.
• Driving continuous improvement across product performance and operational stability.

Skills

C#

JavaScript

Angular

SQL

Tools

C#

JavaScript

Angular

SQL

Job description

Infused Solutions Ltd. is seeking a Senior Full Stack Developer to join our Birmingham-based team onsite. You will own and improve large-scale SaaS platforms, focusing on stability, performance, and engineering excellence across the product.

You’ll resolve complex production issues, profile and optimise across multi-layer stacks, and raise coding standards while reducing technical debt. Expect a high-autonomy role with opportunities for long-term career progression in a technically driven