At a Glance
- Tasks: Lead platform reliability and scalability while driving improvements in cloud environments.
- Company: Dynamic international tech company on an exciting growth journey.
- Benefits: Competitive salary, high visibility, and real influence over technical decisions.
- Other info: Collaborative environment with opportunities for mentorship and career advancement.
- Why this job: Join a pivotal role in shaping the future of technology and make a real impact.
- Qualifications: 5+ years in software engineering with strong AWS and infrastructure-as-code experience.
The predicted salary is between 48000 - 72000 £ per year.
We’re working with a growing, international technology business at a pivotal stage of its scale-up journey. With a high-performing team of around 40 people and ambitious growth plans, the company is now seeking a Senior Software Engineer (Platform) to strengthen its infrastructure foundations and support the next phase of scale.
Reporting to the VP of Engineering, this is a senior technical leadership role focused on platform reliability, scalability, and operational excellence. While not a people management position, it carries significant influence across engineering and plays a central role in how systems are designed, delivered, and operated.
What you’ll be doing
- Platform leadership & reliability
- Owning the reliability, scalability, and health of production systems
- Leading improvements across CI/CD, infrastructure-as-code, and cloud environments
- Driving observability, incident response, and operational best practice
- Ensuring platform foundations support continued growth and delivery speed
- Technical direction & architecture
- Partnering with the VP of Engineering on key architectural decisions
- Guiding platform and infrastructure patterns across the engineering function
- Helping the team make pragmatic trade-offs between speed, resilience, and complexity
- Embedding best practice in cloud infrastructure and system design
- Operational excellence & delivery
- Contributing hands-on through code and end-to-end problem ownership
- Enhancing developer experience and internal tooling
- Supporting scaling and capacity planning across AWS environments
- Enabling product engineers to ship quickly and safely
- Collaboration & influence
- Mentoring engineers and raising technical standards
- Leading through code reviews and technical discussions
- Acting as a bridge between platform and product engineering
What we’re looking for
- 5+ years of software engineering experience, including time in DevOps, SRE, or platform roles
- Strong experience with AWS and infrastructure-as-code (e.g. Terraform, CDK)
- Deep understanding of CI/CD, observability, and production reliability
- Experience designing and scaling distributed systems
- Broad technical depth across infrastructure and application layers
- Influence built on credibility and trust rather than authority
- Clear communication and pragmatic decision-making
- Hands-on, improvement-focused, and team-oriented
What you’ll get
- A senior technical leadership role in a business entering its next growth phase
- High visibility across engineering and executive leadership
- Real influence over platform architecture and system reliability
Senior Software Engineer in London employer: Quanta
Join a dynamic and innovative technology company in London, where you will play a pivotal role in shaping the future of platform reliability and scalability. With a strong emphasis on collaboration, mentorship, and continuous improvement, this organisation offers a vibrant work culture that fosters professional growth and encourages impactful contributions. As part of a high-performing team, you'll enjoy the benefits of a hybrid work environment, competitive compensation, and the opportunity to influence key architectural decisions during an exciting phase of expansion.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work at companies you're interested in. A friendly chat can lead to referrals, which can give you a leg up in the hiring process.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects and contributions. This is a great way to demonstrate your technical prowess and give potential employers a taste of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by practising common technical questions and scenarios related to platform reliability and scalability. We recommend doing mock interviews with friends or using online platforms to get comfortable with the format.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Senior Software Engineer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Senior Software Engineer role. Highlight your experience with AWS, infrastructure-as-code, and any leadership roles you've had in past projects.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're passionate about platform reliability and scalability. Share specific examples of how you've contributed to similar projects in the past and how you can bring that expertise to our team.
Showcase Your Technical Skills:Don’t shy away from detailing your technical prowess! Include relevant projects or achievements that demonstrate your hands-on experience with CI/CD, observability, and distributed systems. We love seeing real-world applications of your skills.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about our company culture!
How to prepare for a job interview at Quanta
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially AWS and infrastructure-as-code tools like Terraform or CDK. Brush up on your knowledge of CI/CD processes and be ready to discuss how you've implemented these in past projects.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've tackled challenges related to platform reliability and scalability. Think about times when you improved system performance or resolved incidents, and be ready to explain your thought process and the outcomes.
✨Communicate Clearly and Confidently
Since this role involves collaboration and influence, practice articulating your ideas clearly. Be prepared to discuss technical concepts in a way that’s understandable to both technical and non-technical stakeholders. This will demonstrate your ability to bridge gaps between teams.
✨Emphasise Teamwork and Mentorship
Highlight your experience in mentoring others and raising technical standards within a team. Share examples of how you've contributed to a positive team culture and helped colleagues grow, as this aligns with the collaborative nature of the role.
