🚀 Staff Software Engineer | Lead Engineer | Principal Engineer | £120K | Hybrid - London
Staff Software Engineer – .NET | London (Hybrid)
We’re working with a high-growth, tech-driven company undergoing a major platform modernization and are looking for a Staff Software Engineer to join their mission-critical engineering team. This is a hands-on technical leadership role with high visibility and impact across the organization.
You’ll work on large-scale systems, contributing to the design and development of modern, scalable, cloud-native .NET applications. You\'ll collaborate closely with platform teams, influence tech strategy, mentor engineers, and help evolve systems that serve both public-facing and internal users.
Key Responsibilities
- Enhance and modernize large .NET systems for performance, reliability, and scalability
- Lead architecture and development of backend services using C#, ASP.NET, .NET Core
- Automate infrastructure, CI/CD pipelines, and cloud operations (AWS/Azure)
- Promote engineering best practices, security, and observability
- Mentor engineers and foster a culture of continuous improvement
- Contribute to technology direction, including adoption of tools like Go and Python
What We’re Looking For
- Deep expertise in C#, .NET Core, ASP.NET
- Cloud experience with AWS (Lambda, DynamoDB) or Azure + DevOps
- Proficiency with IaC tools like Terraform
- Strong grasp of modern dev methodologies and design patterns
- Exposure to containerization and CI/CD tooling
- Bonus: Familiarity with Go, Python, React, TypeScript, Node.js
🗺️ Location: Hybrid – 2 days a week in London
This is a high-impact role in a growing company where your technical voice will be heard - and acted on. Ready to build, lead, and transform? Let’s connect!🚀
StudySmarter Expert Advice🤫
We think this is how you could land Staff Engineer in Slough
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Arrows or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Arrows.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Arrows.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Arrows that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Arrows.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Arrows and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Arrows
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Arrows uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
