Tech Lead, Full Stack

Tech Lead, Full Stack

Full-Time 51750 - 63250 £ / year (est.) On-site
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At a Glance

  • Tasks: Lead a team in developing high-performance web applications using C#/.NET and Next.js.
  • Company: Dynamic tech firm focused on innovation and growth in London.
  • Benefits: Competitive salary, flexible working, and opportunities for professional development.
  • Other info: Join a collaborative Agile environment with excellent career advancement potential.
  • Why this job: Be a key player in shaping technology and mentoring future developers.
  • Qualifications: 7+ years in software development with leadership experience; fluent in Russian.

The predicted salary is between 51750 - 63250 £ per year.

London, United Kingdom | Posted on 11/26/2025

We are a dynamic and high-growth technology firm specialisingin delivering high-performance, scalable web applications and enterprisesolutions.

Our culture is built on continuous improvement, strong technicalownership, and rapid deployment in an Agile environment.

As a Tech Lead, youwill be crucial in defining our technical standards and guiding the developmentteam toward our strategic goals.

Role Overview

We are searching for a highly experienced and technically profound Full Stack Tech Lead to drive the architecture and execution of ourcore technology stack.

You will serve as the technical authority for the team, owning the end-to-end delivery of our applications built on C#/.

NET and Next. js, and leveraging the full capabilities of Google Cloud Platform (GCP).

This role requires a blend of hands-on coding (approximately50-60% of the time), strategic architectural thinking, and dedicated mentorshipto ensure the team delivers robust, scalable, and maintainable solutions withina fast-paced, collaborative, and Agile framework.

Key Responsibilities

  • Architectural

Ownership: Define, document, and enforce the technical vision, architecture standards, and design patterns for the C# backend and Next. jsfrontend, ensuring alignment with business goals and scalabilityrequirements.

  • Team Leadership & Mentorship: Lead, coach, and motivate a team ofdevelopers, conducting regular code reviews, promoting best practices, andfacilitating knowledge sharing to raise the overall engineering bar.
  • Strategic

Planning: Collaborate closely with Product Owners and Engineering Management to refine the technical roadmap, estimate complex features, manage technical debt, and ensure timely project delivery within the Agileframework.

  • Full
  • Stack

Development: Remain hands-on with development, implementingcomplex features, solving critical performance bottlenecks, and performingdeep-dive debugging across the entire C# / Next. js stack.

  • GCPPlatform Strategy: Own the deployment, monitoring, observability, andscaling strategy on Google Cloud Platform, standardising usage of services.
  • Process

Improvement: Champion Agile methodologies, optimising team processes, improving CI/CD pipelines, and establishing metrics for system health andengineering velocity.

  • Cross-Functional

Communication: Serve as the primary technical point of contact forinternal stakeholders, translating complex technical decisions into clear, concise business terms.

Requirements

  • 7+years of progressive experience in software development, with significanttime spent in an architectural or technical leadership capacity.
  • Proventrack record leading technical teams or large-scale project deliveriesin an Agile environment.
  • Expert-levelproficiency in C# and the . NET framework for designing andimplementing high-throughput microservices and APIs.
  • Expert-levelproficiency in Next. js/React, including deep knowledge of performanceoptimisation, state management, and server-side rendering architecture.
  • Extensiveexperience architecting and managing cloud-native applications on Google Cloud Platform (GCP), including cost optimisation and security bestpractices.
  • Comprehensiveunderstanding of software architecture patterns (e. g., microservices, domain-driven design) and their practical application.
  • Exceptionalcommunication skills, leadership presence, and the ability to driveconsensus on technical direction.
  • Fluencyin Russian is required to effectively communicate and collaborate withcore team members and stakeholders.
  • Nice-to-Have Skills
  • Practicalexperience with Infrastructure as Code (Ia C), preferably Terraform, formanaging GCP resources.
  • Deepknowledge of advanced testing strategies (e. g., contract testing, end-to-end testing across the full stack).
  • Experiencewith large-scale data processing or streaming technologies on GCP (e. g., Dataflow, Big Query).
  • #J-18808-Ljbffr

Tech Lead, Full Stack employer: iForce Connect

As a leading employer based at our global headquarters, we offer the Technology M&A Delivery Lead a dynamic work environment that fosters innovation and collaboration. Our hybrid working model promotes a healthy work-life balance, while our commitment to employee growth ensures ample opportunities for professional development in a fast-paced, supportive culture. Join us to be part of a team that values autonomy and empowers you to drive impactful business outcomes across diverse global projects.

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Contact Details:

iForce Connect Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Tech Lead, Full Stack

✨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 iForce Connect 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 iForce Connect.

✨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 iForce Connect.

✨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 iForce Connect 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 Tech Lead, Full Stack

C#
.NET Framework
Next.js
React
Google Cloud Platform (GCP)
Microservices Architecture
Agile Methodologies

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 iForce Connect.

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

✨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 iForce Connect 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.