Lead Software Engineer - LLM Ops Platform Reliability

Hackajob Ltd

Lead reliability engineering for LLM endpoints, including capacity planning and incident response for outages and model-quality regressions.

Last checked on August 26, 2026. We may earn a commission when you click through.

This position is ideal for experienced reliability engineers who thrive under pressure and enjoy tackling complex challenges. However, the absence of salary information could make it less attractive for potential applicants seeking transparency.

✓ Opportunity to lead innovative engineering projects ✓ Engage with cutting-edge LLM technology ✓ Strong focus on reliability and performance

Lead Software Engineer - LLM Ops Platform Reliability

Hackajob Ltd

Updated 8 hours ago

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London

About this role

Lead reliability engineering for LLM endpoints, including capacity planning and incident response for outages and model-quality regressions.

About the Company

Hackajob Ltd is a recruitment platform connecting tech talent with companies looking for skilled professionals in the software industry.

Key Highlights

✓ Lead reliability engineering for LLM endpoints
✓ Involvement in capacity planning and load testing
✓ Conduct safe rollouts using blue/green and canary techniques
✓ Participate in on-call rotation for incident response
✓ Produce clear documentation for incident triage

💡 Honest Take: This role demands a high level of responsibility and technical expertise, making it suitable for seasoned professionals. The on-call rotation can be taxing, and the lack of disclosed salary may deter some candidates.

Pros

✓ Opportunity to lead innovative engineering projects
✓ Engage with cutting-edge LLM technology
✓ Strong focus on reliability and performance
✓ Collaborative work environment

Cons

✗ On-call rotation may lead to irregular hours
✗ Salary details not disclosed
✗ High expectations for performance and reliability
✗ Requires significant technical expertise

Best For: Ideal for senior professionals in software engineering, especially those with experience in LLM and reliability engineering.

Watch Out: The role includes an on-call rotation, which may not suit everyone due to potential disruptions to work-life balance.

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What Customers Say

Current employees highlight the challenging nature of the work and the collaborative environment, but some mention the strain of on-call responsibilities.

Expert Review

In this role, you'll be at the forefront of reliability engineering for LLM endpoints, which is crucial tech landscape. Your responsibilities will include capacity planning and implementing safe rollouts, using techniques like blue/green and canary deployment strategies. While the position offers a chance to work with technology, the lack of salary transparency could be a back for many candidates.

The on-call duty may also lead to irregular working hours that could disrupt personal life. According to Hackajob's site, this position demands extensive experience, particularly in incident response and reliability, which might deter less experienced applicants. If you thrive in high-pressure environments and enjoy solving complex problems, this could be an excellent opportunity.

However, those seeking a more predictable work schedule may want to reconsider.