C++ Application Support Engineer in City of London

C++ Application Support Engineer in City of London

City of London Temporary 60000 - 80000 € / year (est.) Home office (partial)
Gazelle Global

At a Glance

  • Tasks: Support and enhance a critical C++ treasury platform in a dynamic financial environment.
  • Company: Global financial firm offering high-impact contract opportunities.
  • Benefits: Competitive day rates, potential for contract extension, and hybrid work flexibility.
  • Other info: Immediate interviews available; excellent career growth in a collaborative environment.
  • Why this job: Make a real impact by remediating vulnerabilities in a mature C++ codebase.
  • Qualifications: Strong C++ engineering background and experience in production support.

The predicted salary is between 60000 - 80000 € per year.

High-impact contract opportunity supporting a critical treasury platform within a global financial environment. This role blends hands-on C++ remediation work with long-term production support across enterprise trading infrastructure. Strong chance of extension and excellent day rates available.

Key Responsibilities:

  • Remediate vulnerabilities and technical debt within a mature C++ codebase
  • Debug, enhance and support a large-scale legacy platform
  • Provide production support, incident resolution and platform monitoring
  • Execute operational runbooks and support onboarding activities
  • Work across Linux/Unix environments, including Solaris exposure
  • Support integration into wider enterprise tooling and monitoring systems
  • Collaborate with engineering teams in a high-ownership environment

Required Experience:

  • Strong commercial C++ engineering background
  • Experience within production support / operational environments
  • Unix/Linux administration and troubleshooting skills
  • Ability to work autonomously within complex legacy systems

Desirable:

  • Financial services, treasury or trading systems exposure
  • Legacy modernisation or remediation experience
  • Scripting or database/query tooling knowledge

Immediate interviews available. Office-based role in London with hybrid flexibility.

C++ Application Support Engineer in City of London employer: Gazelle Global

Join a dynamic team in London as a C++ Application Support Engineer, where you will play a pivotal role in supporting a critical treasury platform within a global financial environment. Our company fosters a collaborative work culture that values innovation and employee growth, offering competitive day rates and the potential for contract extension. With a focus on professional development and hands-on experience in a high-ownership environment, this position provides an excellent opportunity to enhance your skills while contributing to impactful projects.

Gazelle Global

Contact Detail:

Gazelle Global Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land C++ Application Support Engineer in City of London

Tip Number 1

Network like a pro! Reach out to your connections in the finance and tech sectors. Let them know you're on the lookout for a C++ Application Support Engineer role. You never know who might have the inside scoop on opportunities!

Tip Number 2

Get your hands dirty with some practical projects. Whether it's contributing to open-source C++ projects or building your own applications, showcasing your skills can really set you apart when it comes to interviews.

Tip Number 3

Prepare for those technical interviews! Brush up on your C++ knowledge and be ready to tackle debugging scenarios. Practising common interview questions can help you feel more confident and ready to impress.

Tip Number 4

Don't forget to apply through our website! We’ve got loads of opportunities that might just be perfect for you. Plus, applying directly can sometimes give you a better chance of getting noticed by hiring managers.

We think you need these skills to ace C++ Application Support Engineer in City of London

C++ Programming
Production Support
Incident Resolution
Platform Monitoring
Linux Administration
Unix Troubleshooting
Legacy System Remediation

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your C++ experience and any production support roles you've had. We want to see how your skills match the job description, so don’t be shy about showcasing your relevant projects!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for this role. Mention your experience with legacy systems and any specific achievements in C++ remediation that will catch our eye.

Showcase Your Problem-Solving Skills:In your application, give examples of how you've tackled challenges in production support or debugging. We love candidates who can think on their feet and resolve issues efficiently, so let us know how you’ve done this in the past!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to keep track of your application and ensure it gets the attention it deserves. Plus, it makes the process smoother for everyone involved!

How to prepare for a job interview at Gazelle Global

Know Your C++ Inside Out

Make sure you brush up on your C++ skills before the interview. Be ready to discuss your experience with debugging and enhancing legacy code, as well as any specific projects you've worked on that involved remediation of vulnerabilities.

Familiarise Yourself with Production Support

Since this role involves production support, it’s crucial to understand incident resolution processes. Prepare examples of how you've handled production issues in the past, and be ready to discuss your approach to monitoring and maintaining systems.

Get Comfortable with Unix/Linux

As the job requires working across Unix/Linux environments, make sure you can talk about your administration and troubleshooting skills. Brush up on any relevant commands or tools you’ve used, and be prepared to demonstrate your knowledge during technical discussions.

Show Your Collaborative Spirit

This role emphasises collaboration with engineering teams, so be ready to share experiences where you’ve worked in a team setting. Highlight your ability to take ownership of tasks and how you’ve contributed to successful project outcomes in a high-ownership environment.