At a Glance
- Tasks: Build and support APIs and microservices for a major streaming platform.
- Company: Join a leading media company with a focus on innovation.
- Benefits: Competitive rates, hybrid work model, and opportunities for career growth.
- Other info: No CV needed to apply; quick interview process available.
- Why this job: Make a real impact on backend systems used by millions from day one.
- Qualifications: Strong backend engineering experience, preferably in Python, and familiarity with microservices.
The predicted salary is between 60000 - 80000 £ per year.
Contract to Permanent Hybrid (London)
Rates negotiable
Most backend systems look fine on paper until they hit production. 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
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)
- 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)
- 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
- 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 (This is not a pure greenfield build — it’s about making real systems better and keeping them running)
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# / JavaScript) employer: 5V Video
As a Senior Software Engineer at our London-based company, you'll join a dynamic team dedicated to building and supporting backend services for a large-scale streaming platform used by millions. We foster a collaborative work culture that values innovation and practical problem-solving, offering you the chance to make a real impact from day one while enjoying flexible hybrid working arrangements and opportunities for professional growth in a fast-paced environment.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer (C# / JavaScript)
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work with backend systems or in streaming services. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or portfolio showcasing your projects, make sure to share it. Real-world examples of your work with APIs and microservices can really set you apart from the crowd.
✨Tip Number 3
Prepare for technical chats! Brush up on your knowledge of Python, AWS, and event-driven architectures. Be ready to discuss how you’ve tackled real-world issues in production systems – they’ll want to hear your stories!
✨Tip Number 4
Don’t forget to apply through our website! It’s the quickest way to get noticed. Plus, we’re all about making the process smooth and straightforward, so let’s get you in front of the team ASAP!
We think you need these skills to ace Senior Software Engineer (C# / JavaScript)
Some tips for your application 🫡
Show Off Your Skills:When you're writing your application, make sure to highlight your backend engineering experience, especially with Python. We want to see how you've tackled real-world challenges and made systems better in your previous roles.
Be Specific About Your Experience:Don't just list your skills; give us examples of how you've built and supported microservices in production. We love hearing about your hands-on experience with event-driven architectures and how you've debugged live systems.
Keep It Relevant:Tailor your application to the role by focusing on your experience in high-traffic platforms or streaming services. We’re looking for engineers who understand the nuances of working in existing systems, so make that clear!
Apply Through Our Website:Remember, no CV is needed to start! Just reach out through our website, and we’ll take it from there. This way, you can move quickly and get in front of the team this week!
How to prepare for a job interview at 5V Video
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially Python and AWS. Brush up on your knowledge of APIs, microservices, and event-driven systems like Kafka. Being able to discuss these topics confidently 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 backend systems in production. Be ready to share challenges you faced, how you debugged issues, and the impact of your work. This will demonstrate your practical experience and problem-solving skills.
✨Understand the Company’s Product
Research the company and its streaming platform. Understand how their backend services contribute to user experience. Showing that you have a grasp of their product will not only impress them but also help you tailor your answers to align with their goals.
✨Show Your Team Spirit
Since collaboration is key in this role, be prepared to discuss how you’ve worked within teams in the past. Highlight your ability to adapt to existing codebases and your approach to working in fast-paced environments. This will reassure them that you can integrate smoothly into their team.
