Senior Software Engineers / Development Team Lead / Tech Leads (x5 roles) – C#,.NET, Fullstack,[...]

Areti Group | B Corp; Remote; GBP 67,000 - 80,000; Full time

Job summary

A high-growth tech scale-up in the UK is seeking five Senior Software Engineers / Development Team Leads to guide cross-functional teams. This hands-on leadership role requires deep problem-solving skills in C#, .NET, and Azure, and offers a salary between £67,000 and £80,000 with market-leading benefits. Remote-first working environment and opportunities for professional development are available, fostering a culture of learning and innovation.

Benefits

£1,000+ personal & professional development budget

33 days holiday, rising to 40

4-week paid sabbatical after 5 years

Private healthcare

Matched 5% pension

20 hours paid volunteering time

Qualifications

• Strong full-stack engineering experience.
• Experience leading technical teams.
• Comfortable with design patterns and architectural influence.

Responsibilities

• Guide cross-functional engineering teams across product areas.
• Lead development of a team of engineers.
• Influence architectural and design decisions.

Skills

C#

.NET

Azure

Leadership skills

Full-stack development

Tools

Azure SQL

RabbitMQ

Vue.js

Job description

🌳🌳🌳 🚀 Senior Software Engineer - Team Lead Experience (x5 roles) – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up

Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits

Areti Group – Carbon Positive Tech Recruitment | People & Planet Before Profit 🌳

About the Opportunity

We are hiring five exceptional Senior Software Engineers / Development Team Leads / Tech Leads for one of the UK’s fastest-scaling, best-funded, and most forward-thinking software scale-ups.

This company builds an advanced AI-powered platform used by some of the world’s most recognised organisations - powering smarter decisions, better performance, and next-generation digital transformation.

They combine :

• Real-time financial and operational insight
• Intelligent optimisation through AI
• Deep, strategic visibility across teams and projects
• A human-first, high-usability engineering philosophy

After 110% growth in the last 12 months , they are now investing heavily into engineering leadership to support their next stage of scale.

These five hires will play a pivotal role in shaping the future of the platform.

If you want to lead talented engineers, build meaningful technology, and be part of a company with serious momentum - this is the opportunity.

⭐ The Role : Senior Software Engineers / Development Team Lead / Tech Lead (x5) 🌳

We’re looking for five inspiring technical leaders to guide cross-functional engineering teams across multiple product areas.

This is a hands-on leadership role , combining :

• technical decision-making
• architectural influence
• people coaching
• delivery leadership
• and impactful ownership of high-value product areas

Your team may focus on :

• New product modules
• UI modernisation initiatives
• Workflow and automation improvements
• Core platform scalability and resilience
• High-impact customer-facing features

Focus areas rotate annually, ensuring ongoing growth and variety.

What You’ll Do

• HANDS ON Senior Software Engineer / Tech Lead and develop a team of 2–6 engineers, running 1 : 1s and supporting growth
• Influence architecture, design patterns, and tech decisions across the platform
• Partner with product managers to shape priorities and delivery outcomes
• Guide teams in designing, building, testing, and shipping new features
• Own the full lifecycle from concept → architecture → code → release
• Play a key role in hiring the next generation of engineering talent
• Foster a culture of learning, collaboration, and engineering excellence
• Remain technically hands-on, especially while teams scale

💻 Tech Stack

We’re seeking strong full-stack engineers who lead by example.

Core stack includes :

• .NET (Framework & Core)
• Azure SQL + Azure Cloud
• Vue.js, Vanilla JS, CSS, HTML (SPA)

🌳 Bonus :

• RabbitMQ
• SignalR
• broader Azure services

Experience with large-scale, complex systems is a major advantage.

🌟 About You

Leadership titles aren’t essential - but leadership behaviour is .

You’ll thrive if you are :

• A strong full-stack engineer with deep problem-solving instincts
• Comfortable leading technical direction and coaching others
• Skilled at breaking down complexity into clear actions
• Emotionally intelligent and great at aligning teams
• Confident challenging assumptions and navigating ambiguity
• Motivated to build elegant, scalable, future-ready solutions
• Passionate about learning, improvement, and collaboration

🎁 What You’ll Get

• £67,000–£85,000 depending on experience
• Remote-first working
• £1,000+ personal & professional development budget
• 33 days holiday, rising to 40
• 4-week paid sabbatical after 5 years
• Private healthcare, income protection, death-in-service
• Matched 5% pension
• Innovation Weeks (twice annually)
• 20 hours paid volunteering time
• Monthly social time - hikes, BBQs, games nights, workshops
• A supportive, ambitious, inclusive engineering culture

🌍 Working Model

Remote-first across the UK

🌳 Collaboration days in Office twice per month

🌳 Flexible hours around a 37.5-hour week

🌳 No mandated office days — trust, autonomy, and delivery matter most

🚀 Urgent Hiring - Immediate Interviews Booked

These five roles are high priority , with interview slots already reserved for strong candidates.

📌 Please ensure your CV clearly showcases :

• technical leadership
• full-stack engineering experience
• relevant architectural or delivery ownership

🌳 Areti Group – Carbon Positive Tech Recruitment 🌳🌳🌳

People & Planet Before Profit.

Building teams that leave the world better than we found it.