At a Glance
- Tasks: Maintain and improve critical production systems while solving complex technical challenges.
- Company: Established trading firm in London with a tech-driven culture.
- Benefits: Competitive salary, benefits package, and opportunities for career progression.
- Other info: Dynamic role with exposure to modern infrastructure and automation technologies.
- Why this job: Join a collaborative team and tackle challenging engineering problems in a fast-paced environment.
- Qualifications: Experience in SRE, DevOps, or Linux Systems Engineering with strong troubleshooting skills.
The predicted salary is between 63000 - 77000 £ per year.
An established trading firm is looking for a talented
Production Engineer to join its technology team in London.
The business operates in a fast-paced, technology-driven financial environment where reliable, high-performing systems are essential to day-to-day operations.
With a strong emphasis on engineering, automation and continuous improvement, the firm offers the opportunity to work on complex technical challenges alongside a collaborative and highly skilled team.
This is a varied, hands-on engineering role combining elements of
Site Reliability Engineering (SRE), Linux systems engineering, production infrastructure, automation and software development
You’ll work closely with software engineers, infrastructure specialists and other technical stakeholders to maintain and improve critical production systems, investigate complex technical issues and develop tools and solutions that improve reliability, performance and operational efficiency.
The position would suit someone from an SRE, Dev Ops, Production Engineering, Linux Systems Engineering or similar background who enjoys solving challenging technical problems, working with production environments and building automation to improve how systems operate.
Responsibilities
- Maintain and improve the reliability, stability and performance of critical production systems and applications.
- Investigate and troubleshoot complex technical issues, identify root causes and implement sustainable engineering solutions.
- Develop automation, scripts and internal tooling to improve operational efficiency and reduce manual intervention.
- Work closely with software engineering teams to support the deployment, maintenance and ongoing improvement of production applications.
- Support Linux-based environments, containerised applications and associated infrastructure.
- Assist with software deployments, system upgrades and infrastructure changes.
- Develop scripts and utilities to improve monitoring, troubleshooting and system management.
- Monitor system performance, proactively identify potential issues and contribute to improvements in system resilience.
- Collaborate with developers, infrastructure engineers and other technical teams to resolve complex production challenges.
- Improve deployment processes, monitoring capabilities and operational practices.
- Support the introduction of new technologies and enhancements to existing platforms.
- Take ownership of technical problems and contribute to a culture of engineering excellence and continuous improvement.
Requirements
- Experience in Site Reliability Engineering (SRE), Production Engineering, Dev Ops, Linux Systems Engineering or a similar technical role.
- Strong knowledge of Linux operating systems, including experience working with production environments.
- Experience with containerisation and orchestration technologies.
- Scripting or programming experience, ideally using Python and Bash.
- Familiarity with monitoring, logging and observability tools.
- Strong troubleshooting, debugging and analytical problem-solving skills.
- Good understanding of networking fundamentals.
- Experience supporting, maintaining or improving business-critical production systems.
- Ability to work effectively with software engineers, infrastructure specialists and other technical teams.
- Strong communication skills and a proactive, engineering-led approach to solving problems.
- A willingness to learn new technologies and take ownership of technical challenges.
- Experience working in financial services, trading, fintech or another technically demanding production environment.
- Familiarity with cloud or on-premises infrastructure.
- Experience with CI/CD pipelines, deployment automation and release processes.
- Exposure to distributed systems, high-performance infrastructure or latency-sensitive applications.
- Experience working with databases or data processing technologies.
- Knowledge of infrastructure automation or configuration management tools.
- Experience improving monitoring, observability, system resilience or operational processes.
- Exposure to software development or building internal engineering tools.
Previous experience within financial services or trading is not essential.
The firm is primarily interested in engineers with strong Linux fundamentals, solid troubleshooting skills, an interest in automation and the ability to work effectively within complex production environments.
- Why Apply
- This is an opportunity to join an established trading business where technology plays a central role in its operations.
- You’ll gain exposure to challenging engineering problems, business-critical production systems and modern infrastructure, working alongside experienced engineers in a collaborative technical environment.
- The role offers a varied mix of production engineering, infrastructure, automation and software development, with opportunities to take ownership of technical challenges and contribute to meaningful improvements across the technology platform.
- A competitive salary and benefits package is offered, alongside opportunities for continued technical development and career progression.
Production Engineer in London employer: Provn
At Provn, we pride ourselves on fostering a dynamic and innovative work culture that empowers our engineers to take ownership of their projects. Located in a fast-paced environment, we offer competitive benefits, continuous learning opportunities, and the chance to make a tangible impact on our real-time production systems. Join us to be part of a team that values creativity and collaboration, where your contributions directly influence our commercial success.
StudySmarter Expert Advice🤫
We think this is how you could land Production Engineer in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Provn or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Provn.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Provn.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Provn that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Production Engineer in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Provn.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Provn and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Provn
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Provn uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
