Lead Platform Engineer (.Net & AWS) in London

Lead Platform Engineer (.Net & AWS) in London

London Full-Time 80000 - 100000 € / year (est.) No home office possible
Futuristic Technologies Ltd

At a Glance

  • Tasks: Lead the design and development of scalable cloud-native applications using .NET and AWS.
  • Company: Join a forward-thinking tech company focused on innovation and collaboration.
  • Benefits: Attractive salary, flexible working options, and opportunities for professional growth.
  • Other info: Be part of a vibrant team that values creativity and continuous improvement.
  • Why this job: Make a significant impact by leading cutting-edge projects in a dynamic environment.
  • Qualifications: 10+ years in software engineering with expertise in .NET, AWS, and modern frameworks.

The predicted salary is between 80000 - 100000 € per year.

We are seeking an experienced Lead .NET Full Stack Engineer with over 10 years of expertise in designing, developing, and leading enterprise‑scale applications using C#, .NET Core/.NET 6/7/8, ASP.NET Core, and modern frontend frameworks such as Angular and React, alongside AWS cloud‑native architectures. The successful candidate will possess a proven track record of building scalable, high‑performance, cloud‑native distributed systems, including microservices, event‑driven architectures, and serverless solutions for large global enterprises.

Responsibilities

  • Design, develop, and maintain scalable enterprise‑grade applications using C#, .NET Core/.NET 6/7/8, ASP.NET Core, and modern frontend frameworks such as Angular and React.
  • Architect and implement microservices‑based, event‑driven, and cloud‑native distributed systems for large‑scale enterprise platforms.
  • Develop secure, high‑performance RESTful APIs and backend services using Clean Architecture, SOLID principles, and Test‑Driven Development (TDD) methodologies.
  • Design and deliver cloud‑native solutions on AWS using services such as Lambda, EC2, S3, IAM, CloudWatch, SQS, SNS, EventBridge, and EKS.
  • Build and maintain serverless and containerised architectures to ensure scalability, resilience, and high availability.
  • Implement asynchronous and event‑driven integration patterns using AWS messaging and streaming services.
  • Apply enterprise resilience patterns including retries, dead‑letter queues (DLQs), idempotency, throttling, and circuit breakers.
  • Lead monolith‑to‑microservices modernisation programmes and support cloud transformation initiatives.
  • Collaborate with DevOps teams to design and implement CI/CD pipelines using Jenkins, GitHub Actions, GitLab CI, or Azure DevOps.
  • Manage containerised deployments using Docker and Kubernetes (EKS), including Blue‑Green and zero‑downtime deployment strategies.
  • Implement observability and monitoring solutions using logging, monitoring, and tracing tools such as AWS CloudWatch or equivalent platforms.
  • Lead production support activities, including incident management, root cause analysis (RCA), and continuous service improvement initiatives.
  • Optimise application and database performance using SQL Server, PostgreSQL, indexing strategies, and query optimisation techniques.
  • Provide technical leadership through architecture guidance, code reviews, mentoring, and engineering best practices.
  • Work within Agile/Scrum delivery environments, actively contributing to sprint planning, estimation, design discussions, and delivery governance.

Required Skills and Experience

  • Minimum 10+ years of professional experience in software engineering and full‑stack development using C#, .NET Core/.NET 6/7/8, ASP.NET Core, and modern JavaScript frameworks such as Angular and React.
  • 6+ years of experience in Test‑Driven Development (TDD), unit testing frameworks, and software quality engineering best practices.
  • Bachelor’s degree in Computer Science, Engineering, or a related discipline (or equivalent industry experience) – mandatory.
  • AWS certification(s) at Foundational, Associate, or Professional level – mandatory.
  • Strong expertise in designing microservices, distributed systems, and event‑driven architectures on AWS.
  • Hands‑on experience with AWS Lambda, EventBridge, SQS, SNS, EC2, S3, IAM, CloudWatch, and EKS.
  • Proven ability to design and develop resilient, fault‑tolerant, and highly available cloud‑native systems.
  • Extensive experience in backend modernisation and monolith‑to‑microservices migration programmes.
  • Strong experience implementing CI/CD pipelines and DevOps best practices using modern automation tools.
  • Solid understanding of distributed system design, inter‑service communication, and system observability.
  • Extensive experience with SQL Server and PostgreSQL, including performance tuning, indexing, and database optimisation.
  • Strong proficiency in Entity Framework Core, ADO.NET, and data access best practices.
  • Experience working with Docker and Kubernetes (EKS) for container orchestration and automated deployment management.
  • Strong frontend development skills using Angular/React, TypeScript, JavaScript, HTML5, CSS3, and Bootstrap.
  • Proven experience working in Agile/Scrum delivery environments with strong stakeholder collaboration skills.
  • Strong leadership, mentoring, communication, and stakeholder management capabilities.
  • Excellent analytical and problem‑solving skills, including experience in production troubleshooting and root cause analysis (RCA).

Desirable Skills

  • Exposure to multi‑cloud environments such as AWS, Azure, or GCP.
  • Experience with security testing, performance testing, and resilience engineering frameworks.
  • Strong understanding of enterprise‑scale containerised environments and cloud‑native architecture patterns.

Lead Platform Engineer (.Net & AWS) in London employer: Futuristic Technologies Ltd

Join a forward-thinking company that values innovation and collaboration, offering a dynamic work culture where your expertise in .NET and AWS will be pivotal in shaping enterprise-scale applications. With a strong commitment to employee growth, we provide ample opportunities for professional development, mentorship, and leadership roles, all while enjoying the benefits of a supportive team environment in a prime location that fosters creativity and productivity.

Futuristic Technologies Ltd

Contact Detail:

Futuristic Technologies Ltd Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Lead Platform Engineer (.Net & AWS) in London

Tip Number 1

Network like a pro! Attend meetups, tech conferences, or local events related to .NET and AWS. You never know who you might bump into that could lead you to your dream job.

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those involving microservices and cloud-native solutions. This will give potential employers a taste of what you can do.

Tip Number 3

Prepare for interviews by practising common technical questions and coding challenges. Brush up on your knowledge of TDD and CI/CD pipelines, as these are hot topics in the industry right now.

Tip Number 4

Don’t forget to apply through our website! We’re always on the lookout for talented engineers like you, so make sure your application stands out and reflects your passion for technology.

We think you need these skills to ace Lead Platform Engineer (.Net & AWS) in London

C#
.NET Core/.NET 6/7/8
ASP.NET Core
Angular
React
AWS Cloud Services
Microservices Architecture

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with C#, .NET Core, and AWS. We want to see how your skills match the job description, so don’t be shy about showcasing your relevant projects and achievements!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for the Lead Platform Engineer role. Share specific examples of your leadership in cloud-native architectures and microservices that align with our needs.

Showcase Your Technical Skills:Don’t forget to mention your hands-on experience with tools like Docker, Kubernetes, and CI/CD pipelines. We love seeing candidates who can demonstrate their technical prowess and how they’ve applied it in real-world scenarios.

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’s super easy!

How to prepare for a job interview at Futuristic Technologies Ltd

Know Your Tech Stack Inside Out

Make sure you’re well-versed in C#, .NET Core, and the modern frontend frameworks like Angular and React. Brush up on your AWS services knowledge too, especially Lambda, EC2, and S3, as these will likely come up during technical discussions.

Showcase Your Leadership Skills

As a Lead Platform Engineer, you'll need to demonstrate your ability to lead teams and projects. Prepare examples of how you've guided teams through challenges, implemented best practices, or led successful migrations from monoliths to microservices.

Prepare for Scenario-Based Questions

Expect questions that assess your problem-solving skills and architectural decisions. Think about past projects where you had to design scalable systems or implement CI/CD pipelines, and be ready to discuss your thought process and the outcomes.

Familiarise Yourself with Agile Methodologies

Since the role involves working in Agile/Scrum environments, be prepared to discuss your experience with sprint planning, estimation, and collaboration with stakeholders. Highlight any specific tools you’ve used, like Jira or Trello, to manage your work.