At a Glance
- Tasks: Build and optimise systems for monitoring market data performance across global data centres.
- Company: Join a leading financial service firm with innovative projects.
- Benefits: Competitive pay, flexible work arrangements, and opportunities for professional growth.
- Other info: Dynamic role with potential for contract extension and career advancement.
- Why this job: Be part of a greenfield initiative and make a real impact in the financial sector.
- Qualifications: Experience in high-performance systems and proficiency in Go, Rust, or C++.
The predicted salary is between 81000 - 99000 £ per year.
- Contract
- Details: Duration:
6 months (likely to extend!)
Location:
London - 3 days onsite per week Contract engagement:
Inside IR35 Budget:
To be discussed with suitable candidate
Role: We are seeking a Senior Systems Engineer to join a greenfield initiative within one of the worlds largest market data platforms.
Youll help build the capability to monitor, measure and understand market data performance across 40+ global data centres.
The role focuses on synthetic testing, latency measurement and large-scale data aggregation, transforming performance data into global latency views and actionable health insights.
Key
Responsibilities: Build systems for globally distributed synthetic testing of market data flows.
Develop aggregation layers to process large-scale latency data.
Create global latency views and health dashboards.
Analyse distributed data to identify performance bottlenecks.
Improve monitoring, diagnostics and operational visibility.
Contribute to the architecture and development of a new platform from the ground up.
Required
Experience: Experience building high-performance, latency-sensitive systems at scale.
Background in globally distributed, real-time systems or large-scale data infrastructure.
Strong experience with Go, Rust or C++.
Proficiency in Python, Java or Type Script.
Experience handling large data volumes and building scalable processing pipelines.
Strong understanding of system performance, latency measurement and optimisation.
Ideal
Background: Experience in areas such as: Real-time streaming platforms Time-series data platforms Low-latency databases or graph systems High-frequency or electronic trading Large-scale distributed infrastructure
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Senior Systems Engineer | Financial Service in Slough employer: Twenty Recruitment Group
As a leading Private Equity firm located in the heart of London, we pride ourselves on fostering a dynamic work culture that values collaboration and innovation. Our employees benefit from comprehensive growth opportunities, including access to cutting-edge tools like Power BI, and a commitment to data governance that empowers them to make impactful contributions. Join us to be part of a team that not only prioritises professional development but also champions a supportive environment where your insights can drive meaningful change.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Systems Engineer | Financial Service in Slough
✨Get Involved in Open-Source Projects
Diving into open-source projects is a brilliant way to showcase your skills and connect with other developers in the community. Not only will you beef up your GitHub profile but you might also catch the eye of someone at Twenty Recruitment Group who values hands-on experience over just theory.
✨Attend Local Tech Meetups
Tech meetups are gold mines for networking and discovering job opportunities, especially in the fast-paced world of software engineering. Check out local listings for events in your area and don’t shy away from introducing yourself. This could lead directly to a temporary position at Twenty Recruitment Group!
✨Showcase Your Work Online
With temporary roles, it’s all about standing out in a short space of time. Create a portfolio website where you highlight your projects and skills. Talk about your code, and provide links to your GitHub repositories. This will not only demonstrate your abilities but will also make it easier for recruiters at Twenty Recruitment Group to see what you bring to the table.
✨Leverage Temporary Job Boards
Don’t forget to check specialised job boards for temporary software development roles. Websites like We Work Remotely or Remote OK often list short-term gigs that can be a perfect fit. Apply directly through our website as well, making sure your application is sharp—temporary roles can move fast!
We think you need these skills to ace Senior Systems Engineer | Financial Service in Slough
Some tips for your application 🫡
Show Off Your Tech Skills:Make sure your CV highlights your tech stack and any programming languages you’re proficient in. Include specifics about any frameworks or technologies you’ve worked with; they can make you stand out in the sea of applicants. It’s all about showing that you have the chops we need at Twenty Recruitment Group!
Portfolio 2.0:Since you’re applying for a temporary gig, it’s super important to showcase a portfolio that highlights your best projects. Include links to GitHub or any personal projects that demonstrate what you can do in a real-world environment. This gives us a taste of your style and your problem-solving approach!
Keep It Brief and Relevant:With a temporary position, we want to see your ability to hit the ground running. Be concise in your CV and cover letter; stick to experiences that directly relate to the role. Highlight any previous temporary roles or freelance gigs that show your adaptability and quick learning!
Tailor Your Cover Letter:Don’t just send a generic cover letter. Personalise it for Senior Systems Engineer | Financial Service at Twenty Recruitment Group! Mention why this temporary role excites you and how you see yourself contributing in the short run. Show us what you've got and why you're the one for this quick turn-around!
How to prepare for a job interview at Twenty Recruitment Group
✨Nail the Technical Skills
For a software engineering role, you'll likely face technical questions or coding tasks during your interview. Brush up on the relevant programming languages and frameworks that Twenty Recruitment Group uses, and don’t forget to practice some coding challenges on platforms like LeetCode or HackerRank. Showing your coding prowess can really make you stand out!
✨Prepare for System Design Questions
Even for a temporary role, having a grasp of system design principles can be crucial. Be ready to discuss how you would architect a software solution, including discussing trade-offs, scalability, and performance considerations. Having examples from previous projects can really show off your analytical thinking.
✨Demonstrate Your Adaptability
Since this is a temporary role, you'll want to emphasise your ability to hit the ground running. Highlight experiences where you quickly adapted to new technologies or teams. Let’s make it clear to the interviewers at Twenty Recruitment Group that you can learn on the job and deliver results in a short timeframe!
✨Show Off Your Portfolio
Make sure to have a portfolio or GitHub ready showcasing your projects. Having tangible evidence of what you've done—be it personal projects, contributions to open-source, or previous work—can convey how capable you are. Tailor this for what might interest Twenty Recruitment Group, so it's relevant and sparks conversation during your interview.
