Senior Developer - Real Time Investment Data Systems in London

Senior Developer - Real Time Investment Data Systems in London

London Full-Time 110000 - 110000 £ / year (est.) Home office (partial)
Harvey Nash Group

At a Glance

  • Tasks: Join a team to build a centralised Real-Time Investment Data platform for finance pros.
  • Company: Leading global investment firm with a focus on innovation and technology.
  • Benefits: Up to £110,000 salary, performance bonuses, and excellent benefits.
  • Other info: Hybrid work model with opportunities for career growth.
  • Why this job: Tackle complex data challenges and make a real impact in the finance world.
  • Qualifications: Experience in Python, AWS, and integrating market data platforms.

The predicted salary is between 110000 - 110000 £ per year.

Location: London (Hybrid - 3 days onsite)

Salary: Up to £110,000 + 25% Performance Bonus + 13.5k Partnership Bonus + Excellent Benefits

About the role

I'm currently supporting a leading global investment firm in hiring a Senior Developer to join their Front Office Investment Technology team. This is a fantastic opportunity to work on a strategic, multi-year programme building a centralised Real-Time Investment Data platform used by Portfolio Managers, Traders and Quant teams. The role is focused on integrating vendor market data platforms, delivering scalable data services, and providing a consistent investment data capability across the business.

Requirements

  • Python development experience
  • Experience building investment or market data platforms within Financial Services
  • AWS cloud experience (Lambda, S3, serverless, integrations)
  • Knowledge of real-time data, time-series data, and event-driven systems
  • Experience integrating vendor platforms such as Bloomberg, Refinitiv, MarketAxess or similar
  • Strong understanding of Front Office investment data, including market data, pricing, orders, positions and portfolios.

This is an integration-focused engineering role rather than a greenfield software development position, making it ideal for someone who enjoys solving complex investment data challenges, working closely with Front Office stakeholders, and delivering scalable cloud-based data solutions.

Senior Developer - Real Time Investment Data Systems in London employer: Harvey Nash Group

Join a leading Financial Services firm in London that prioritises innovation and security, offering a dynamic work culture where your expertise in information security and IT risk management will be valued. With a strong commitment to employee development, you will have access to continuous learning opportunities and the chance to lead high-performing teams in a collaborative environment. Enjoy competitive benefits and the unique advantage of working in one of the world's financial capitals, where your contributions will make a significant impact.

Harvey Nash Group

Contact Details:

Harvey Nash Group Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Developer - Real Time Investment Data Systems in London

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Contribute to Open Source Projects

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We think you need these skills to ace Senior Developer - Real Time Investment Data Systems in London

Python Development
Investment Data Platforms
Market Data Integration
AWS Cloud Services
Lambda
S3
Serverless Architecture

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 Harvey Nash Group.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Harvey Nash Group 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 Harvey Nash Group

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 Harvey Nash Group 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.