GreenTech Tech Lead: Hands-on Architect & Mentor in London

GreenTech Tech Lead: Hands-on Architect & Mentor in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Lead engineering teams while tackling exciting technical challenges in GreenTech.
  • Company: Pioneering GreenTech organisation focused on sustainable living.
  • Benefits: Bonus, share options, private health insurance, and flexible working.
  • Other info: Hybrid role in London with excellent career growth opportunities.
  • Why this job: Make a real-world impact with modern technologies in a collaborative environment.
  • Qualifications: Experience in Kotlin or Java, cloud platforms, and team leadership.

The predicted salary is between 63000 - 77000 £ per year.

Have you led engineering teams technically? Do you love combining exciting technical challenges with positive impact?

We’re working with a pioneering GreenTech organisation on a mission to accelerate the transition to sustainable living by delivering smarter, accessible, and cost-effective green energy solutions for electric vehicle charging. As part of their next phase of growth, they’re looking for a hands-on Tech Lead / Principal / Staff Engineer to guide engineering squads while still being deeply involved in technical delivery. You’ll play a key part in shaping architecture, mentoring engineers, and driving best practices across the platform.

They’re looking for people with experience in:

  • Kotlin (or strong Java engineers willing to transition)
  • AWS or other major cloud platforms
  • Working in modern, product-driven tech environments
  • Leading teams while remaining technically hands-on

They want leaders who are inquisitive, collaborative, and able to elevate engineering standards—people who aren’t afraid to challenge convention and bring fresh thinking to the table.

You’ll receive an excellent benefits package including:

  • Bonus
  • Share options
  • Private health insurance
  • Life assurance
  • Pension contributions
  • Income protection
  • Flexible working with up to 3 days from home

If you’re keen to lead teams that are making a real-world impact, while working with modern technologies, apply now for this exciting hands-on Tech Lead opportunity.

Please note: Due to compliance restrictions, only candidates based in and eligible to work in the UK can be considered.

GreenTech Tech Lead: Hands-on Architect & Mentor in London employer: Understanding Recruitment

As a leading GreenTech company based in London, we pride ourselves on fostering a dynamic and inclusive work culture that prioritises innovation and sustainability. Our employees enjoy a competitive benefits package, flexible working arrangements, and ample opportunities for professional growth, all while contributing to impactful clean energy projects that make a difference in the world.

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Contact Details:

Understanding Recruitment Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land GreenTech Tech Lead: Hands-on Architect & Mentor in London

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 Understanding Recruitment 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 Understanding Recruitment.

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 Understanding Recruitment.

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 Understanding Recruitment 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!

We think you need these skills to ace GreenTech Tech Lead: Hands-on Architect & Mentor in London

Kotlin
Java
AWS
Cloud Platforms
Technical Leadership
Mentoring
Architecture Design

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 Understanding Recruitment.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Understanding Recruitment 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 Understanding Recruitment

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 Understanding Recruitment 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.