Senior Software Engineer - C# - (Hybrid Remote) in London

Senior Software Engineer - C# - (Hybrid Remote) in London

London Full-Time 60000 - 80000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Build and support scalable backend services for a major media streaming platform.
  • Company: Join a leading tech company transforming the streaming experience.
  • Benefits: Flexible hybrid work, competitive pay, and opportunities for professional growth.
  • Other info: Fast-paced environment with no CV needed to apply.
  • Why this job: Make a real impact on millions of users from day one.
  • Qualifications: Strong Python backend experience and familiarity with microservices.

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

Contract to Permanent Hybrid (London) Rates negotiable

This role is about building services that actually work at scale, under real user demand.

Why This Role
  • Leading major media/streaming end client
  • Real production impact from day one
  • Solving practical backend challenges in a high-scale environment
The Company / Product

You’ll be working on a large-scale platform used by millions, helping build and support backend services that power critical parts of a streaming ecosystem.

What You’ll Be Working On
  • Building and supporting APIs and microservices in production
  • Developing backend systems using Python + AWS (Lambda, API Gateway, S3, DynamoDB)
  • Working with event-driven systems (Kafka, SNS/SQS, etc.)
  • Supporting and improving existing production systems
  • Debugging real-world issues and keeping systems stable at scale
  • Collaborating within an existing team + codebase (pragmatic engineering)
Tech Stack
  • Python
  • AWS (Lambda, API Gateway, S3, DynamoDB, IAM)
  • Event-driven systems (Kafka, SNS/SQS)
  • Databases (Postgres, DynamoDB, Couchbase)
  • CI/CD (Concourse, Git workflows)
  • Observability (Prometheus, Grafana, CloudWatch)
What You’ll Bring
  • Strong backend engineering experience (Python preferred)
  • Experience building and supporting microservices in production
  • Good understanding of event-driven architectures
  • Ability to debug and support live systems effectively
  • Comfortable working in fast-moving teams with minimal hand-holding
Ideal Profiles
  • Mid–Senior Backend Engineers with strong production exposure
  • Engineers used to working in existing systems (not just greenfield)
  • Profiles from streaming, SaaS, or high-traffic platforms

No CV needed to start just reach out and we’ll take it from there.

If you want to move quickly, I can get you in front of the team this week.

Senior Software Engineer - C# - (Hybrid Remote) in London employer: 5V Video

Join a leading media and streaming company in London, where you'll have the opportunity to make a real impact from day one by building and supporting backend services that power a platform used by millions. With a collaborative work culture that values pragmatic engineering and offers strong growth opportunities, this hybrid role allows you to thrive in a fast-paced environment while tackling practical challenges in high-scale production systems.

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Contact Details:

5V Video Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Software Engineer - C# - (Hybrid Remote) in London

Tip Number 1

Network like a pro! Reach out to your connections in the industry, especially those who work in media or streaming. A personal introduction can make all the difference when you're trying to land that Senior Software Engineer role.

Tip Number 2

Show off your skills! If you’ve got a GitHub or portfolio showcasing your backend projects, make sure to share it. Real-world examples of your work with Python and AWS will catch the eye of hiring managers.

Tip Number 3

Prepare for technical interviews by brushing up on your debugging skills. Be ready to discuss how you've tackled real-world issues in production systems. They want to see how you think on your feet!

Tip Number 4

Don’t forget to apply through our website! It’s the quickest way to get noticed. Plus, we’re keen to get you in front of the team this week if you’re ready to roll!

We think you need these skills to ace Senior Software Engineer - C# - (Hybrid Remote) in London

Backend Engineering
Python
AWS (Lambda, API Gateway, S3, DynamoDB, IAM)
Microservices
Event-Driven Architectures
Debugging
Production Support

Some tips for your application 🫡

Show Your Passion for Backend Engineering:When writing your application, let us see your enthusiasm for backend engineering. Share specific examples of projects where you've built or supported APIs and microservices, especially in high-scale environments. This will help us understand your experience and how you can contribute to our team.

Highlight Your Problem-Solving Skills:We want to know how you tackle real-world issues! In your application, mention any challenges you've faced while debugging live systems and how you resolved them. This will demonstrate your ability to keep systems stable at scale, which is crucial for this role.

Tailor Your Application to Our Tech Stack:Make sure to mention your experience with the technologies we use, like Python, AWS, and event-driven systems. If you've worked with tools like Kafka or CI/CD processes, include that too! Tailoring your application shows us you're a great fit for our team.

Keep It Clear and Concise:While we love detail, clarity is key! Make your application easy to read by keeping it concise and to the point. Use bullet points if necessary, and ensure your passion for the role shines through without overwhelming us with information.

How to prepare for a job interview at 5V Video

Know Your Tech Stack

Make sure you’re well-versed in the tech stack mentioned in the job description. Brush up on your Python, AWS services, and event-driven architectures. Being able to discuss your experience with these technologies will show that you’re ready to hit the ground running.

Prepare Real-World Examples

Think of specific instances where you've built or supported microservices in production. Be ready to share how you tackled challenges, debugged issues, and improved existing systems. This will demonstrate your practical experience and problem-solving skills.

Understand the Company’s Impact

Research the company and its products, especially how they relate to media and streaming. Understanding their platform and the scale at which it operates will help you articulate how you can contribute to their goals from day one.

Show Your Collaborative Spirit

Since this role involves working within an existing team and codebase, be prepared to discuss your experience collaborating with others. Highlight any past experiences where teamwork led to successful outcomes, as this will show you can thrive in a fast-moving environment.