At a Glance
- Tasks: Ensure stability and performance of low-latency trading platforms while leading incident response.
- Company: Join a leading energy trading company with a culture of empowerment and innovation.
- Benefits: Competitive salary, health insurance, 38 days holiday, and a personal development budget.
- Other info: Dynamic workplace with social events, a games room, and a focus on diversity.
- Why this job: Make a real impact in fast-paced trading environments with cutting-edge technology.
- Qualifications: Extensive SRE experience, strong programming skills, and knowledge of cloud platforms.
The predicted salary is between 80000 - 100000 € per year.
City of London
Permanent, On-site Full-time
Who we are
We are an energy trading company generating liquidity across global commodities markets. We combine deep trading expertise with proprietary technology and the power of data science to be the best-in-class. Our understanding of volatile, data-intensive markets is a key part of our edge. At Dare, you will be joining a team of ambitious individuals who challenge themselves and each other. We have a culture of empowering exceptional people to become the best version of themselves.
The Role
As a Lead Site Reliability Engineer, you will play a critical role in ensuring the stability, scalability, and performance of mission-critical, low-latency trading platforms. You’ll work closely with traders, quantitative analysts, and engineers in a fast-paced environment where precision and speed are essential. This role combines deep technical expertise with leadership responsibility. You will own the reliability strategy while remaining hands-on with production systems and complex distributed architectures.
You will define and drive reliability practices for latency-sensitive trading infrastructure, establish and enforce service level objectives, and lead incident response across live trading environments. You’ll focus on optimising system performance and latency, while collaborating with stakeholders to balance reliability, execution speed, and operational risk. Shaping technical direction, you will actively contribute to debugging, automation, and system design, while mentoring engineers to build a high-performing and resilient engineering culture.
What you’ll be doing
- Ensure real-time trading systems remain stable and performant, proactively monitoring, diagnosing, and resolving issues impacting trading or market connectivity.
- Lead production incident response as the first line of defence, driving live troubleshooting, root-cause analysis, and long-term remediation.
- Define and own reliability strategy performance including service level objectives, service level indicators, and error budgets for critical trading systems.
- Collaborate with trading, engineering, and infrastructure teams on capacity planning, upgrades, and low/zero-downtime migrations.
- Drive automation across operational workflows using Python, Bash, and SQL to reduce manual intervention.
- Continuously optimise systems and networks, leveraging deep operating system, networking, and performance expertise.
- Manage and mentor engineers across London and offshore teams, promoting engineering best practices.
- Act as a senior escalation point during high-severity incidents.
- Participate in and lead on-call rotations, including nights for ICE market opening hours.
- Support releases, maintenance, and trading events outside standard hours including weekends.
What You’ll Bring
- Extensive experience as a Site Reliability Engineer (SRE), DevOps or Production Support Engineering.
- Experience within trading, hedge funds, or financial services, ideally close to front-office systems.
- Strong understanding of low-latency, highly distributed trading systems.
- Deep knowledge of cloud platforms (AWS, GCP, or Azure).
- Deep expertise in Linux/UNIX environments and command-line tooling.
- Advanced understanding of application-level networking (TCP/IP, UDP).
- Strong programming/scripting skills (Python, Bash) with SQL proficiency.
- Experience with CI/CD pipelines and infrastructure-as-code (Terraform, Kubernetes).
- Proven experience in incident management, root-cause analysis, and system optimisation.
- Experience managing large-scale infrastructure, including capacity planning and migrations.
- Ability to leverage AI to develop and deliver solutions and rapid velocity.
Desirable
- Experience in market-making environment.
- Strong operating system level performance tuning expertise.
- Exposure to exchange connectivity and market data systems.
- Understanding of financial markets and trading workflows.
Benefits & perks
- Competitive salary
- Vitality health insurance and dental cover
- 38 days of holiday (including bank holidays)
- Pension scheme
- Annual Bluecrest health checks
- A personal learning & development budget of £5000
- Free gym membership
- Specsavers vouchers
- Enhanced family leave
- Cycle to Work scheme
- Credited Deliveroo dinner account
- Office massage therapy
- Freshly served office breakfast twice a week
- Fully stocked fridge and pantry
- Social events and a games room
Diversity matters
We believe in a workplace where our people can fulfil their potential, whatever their background or whomever they are. We celebrate the breadth of experience and see this as critical to problem-solving and to Dare thriving as a business. Our culture rewards curiosity and drive, so the best ideas triumph and everyone here can make an impact.
Please let us know ahead of the interview and testing processes if you require any reasonable adjustments or assistance during the application process. We’re also proud to be certified a ‘Great Place to Work’.
Lead Site Reliability Engineer - eFinancialCareers in London employer: eFinancialCareers
At Dare, we pride ourselves on being an exceptional employer, offering a dynamic work environment in the heart of London where innovation meets collaboration. Our commitment to employee growth is evident through our generous personal development budget and a culture that empowers individuals to excel, while our comprehensive benefits package ensures a healthy work-life balance. Join us to be part of a forward-thinking team that values diversity and fosters a high-performing engineering culture, all while making a significant impact in the fast-paced world of energy trading.
StudySmarter Expert Advice🤫
We think this is how you could land Lead Site Reliability Engineer - eFinancialCareers in London
✨Tip Number 1
Network like a pro! Reach out to current employees at the company through LinkedIn or industry events. A friendly chat can give us insider info and might just get your foot in the door.
✨Tip Number 2
Prepare for the interview by brushing up on your technical skills. Since this role is all about low-latency trading systems, make sure we can discuss relevant technologies and our experience confidently.
✨Tip Number 3
Showcase our problem-solving skills during interviews. Be ready to share examples of how we've tackled complex issues in past roles, especially in high-pressure environments like trading.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure our application gets noticed and shows that we’re genuinely interested in being part of the team.
We think you need these skills to ace Lead Site Reliability Engineer - eFinancialCareers in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Lead Site Reliability Engineer role. Highlight your expertise in low-latency systems and any relevant experience in trading or financial services.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're passionate about this role and how your background makes you a great fit. Don’t just repeat your CV; give us insights into your problem-solving approach and leadership style.
Showcase Your Technical Skills:Be specific about your technical abilities, especially in areas like Python, Bash, and cloud platforms. Mention any projects or achievements that demonstrate your capability in managing large-scale infrastructure and optimising system performance.
Apply Through Our Website:We encourage you to apply directly through our website for the best chance of getting noticed. It’s the easiest way for us to keep track of your application and ensure it reaches the right people!
How to prepare for a job interview at eFinancialCareers
✨Know Your Tech Inside Out
As a Lead Site Reliability Engineer, you'll need to demonstrate your deep understanding of low-latency trading systems and cloud platforms. Brush up on your knowledge of Linux/UNIX environments, networking protocols, and programming languages like Python and Bash. Be ready to discuss specific projects where you've applied this expertise.
✨Showcase Your Incident Management Skills
Prepare to talk about your experience with incident management and root-cause analysis. Think of examples where you led production incident responses or optimised system performance under pressure. Highlight how you’ve driven long-term remediation strategies in past roles.
✨Emphasise Collaboration and Leadership
This role involves working closely with traders and engineers, so be prepared to discuss your collaborative approach. Share experiences where you've mentored team members or led cross-functional projects. Show that you can balance technical leadership with hands-on involvement.
✨Understand the Business Context
Familiarise yourself with the energy trading sector and the specific challenges it faces. Being able to connect your technical skills to business outcomes will set you apart. Research the company’s trading strategies and think about how your role as an SRE can enhance their operations.
