At a Glance
- Tasks: Lead and mentor teams while developing innovative software solutions.
- Company: Join a climate-positive tech scale-up focused on people and planet.
- Benefits: Enjoy remote work, competitive salary, and generous holiday allowance.
- Other info: Flexible working hours and a collaborative culture await you.
- Why this job: Shape the future of technology with cutting-edge tools and impactful projects.
- Qualifications: Experience in software engineering, OOP, and API development required.
The predicted salary is between 67000 - 90000 £ per year.
We are hiring five exceptional Senior Software Engineers / Tech Leads for one of the UK's fastest-growing technology scale-ups. Following significant growth and investment, the business is embarking on a major platform evolution programme, transitioning from a mature PHP-based architecture towards a modern, scalable, cloud-native ecosystem built around Go, APIs, distributed services, and event-driven architecture. This is a rare opportunity to help shape the future technical direction of a highly successful SaaS platform used by global organisations.
We're looking for engineers who enjoy solving complex problems, influencing architecture, mentoring teams, and remaining hands-on with technology.
These roles sit at the heart of the engineering organisation. You'll lead technical delivery while helping drive a strategic technology transformation, modernising existing systems and building the next generation of products and services. This role combines:
- Hands-on software engineering
- Technical leadership
- Architectural ownership
- Mentoring and coaching
- Cloud-native platform development
- Full-stack product delivery
You'll work closely with Engineering, Product, Platform, and Architecture teams to build highly scalable solutions capable of supporting continued rapid growth.
What You'll Be Doing
- Leading and mentoring teams of talented software engineers
- Driving engineering best practices around Object-Oriented Design, SOLID principles, clean architecture, and maintainable code
- Designing and building scalable APIs and backend services
- Helping evolve a large PHP platform towards modern Go-based microservices
- Contributing across the full stack, from backend services through to customer-facing applications
- Influencing technical strategy, architecture, and platform direction
- Working closely with Product teams to deliver business-critical features
- Supporting CI/CD, cloud infrastructure, observability, and platform reliability initiatives
- Taking ownership from concept through design, development, testing, deployment, and ongoing optimisation
- Playing a key role in hiring and developing future engineering talent
Technology Environment
We're specifically seeking polyglot engineers who are comfortable working across multiple languages and technologies.
Core Technologies
- Go (Golang)
- PHP
- REST APIs & Service-Oriented Architecture
- Object-Oriented Programming (OOP)
- AWS Cloud Platform
- MySQL / PostgreSQL
- Docker & Containerisation
- CI/CD Pipelines
- Git & Modern Development Practices
Front-End Technologies
- JavaScript / TypeScript
- Vue.js, React or modern SPA frameworks
- HTML5
- CSS / Tailwind
Bonus Experience
- Event-Driven Architecture
- Kafka, RabbitMQ or messaging systems
- Kubernetes
- Terraform / Infrastructure as Code
- Distributed Systems
- Domain-Driven Design (DDD)
- Observability and Monitoring
About You
We're less interested in job titles and more interested in engineering mindset. You'll likely be:
- A strong software engineer with deep OOP and design pattern experience
- An advocate of clean code and engineering excellence
- Comfortable working across both backend and frontend technologies
- Experienced building and consuming APIs at scale
- A polyglot developer who enjoys working across multiple languages
- Interested in modern Go development and platform engineering
- Experienced with PHP and excited by large-scale transformation programmes
- Comfortable influencing architecture and technical decisions
- A natural mentor who enjoys helping engineers grow
- Passionate about building scalable, maintainable software
What Success Looks Like
In your first 12 months you'll help:
- Accelerate the migration towards Go-based services
- Modernise key areas of the existing PHP platform
- Improve scalability, resilience, and performance
- Drive API-first engineering practices
- Enhance cloud-native capabilities within AWS
- Support engineering teams through the next stage of platform growth
- Raise technical standards across the organisation
Package & Benefits
- £67,000–£90,000 depending on experience
- Remote-first working
- £1,000+ annual learning and development budget
- 33 days holiday rising to 40 days
- 4-week paid sabbatical after 5 years
- Private healthcare
- Income protection
- Death-in-service cover
- Matched pension contribution up to 5%
- Innovation Weeks twice per year
- 20 hours paid volunteering leave
- Flexible working arrangements
- Inclusive, collaborative engineering culture
Working Model
- Remote-first across the UK
- Flexible hours around a 37.5-hour week
- Occasional team collaboration days
- High trust, high autonomy environment
- Outcomes over presenteeism
Immediate Hiring
Interview slots are already reserved for strong candidates. Please ensure your CV clearly demonstrates:
- Golang and/or PHP expertise
- Object-Oriented Design principles
- API development experience
- AWS cloud experience
- Full-stack engineering capability
- Technical leadership or mentoring experience
- Architectural ownership and decision-making
Why This Role?
These roles are incredibly urgent, with interview slots pre-booked for next week. We are moving fast, and suitable candidates can expect offers within 3 days of interviews. This is an exciting opportunity to join one of the most forward-thinking companies in the market. If you're a polyglot fullstack developer ready to take on new challenges, eager to learn, and passionate about technology and teamwork, we want to hear from you.
🌳 🚀 Senior Software Engineer / Tech Lead (x5 Roles) – Go, PHP, OOP, AWS, APIs, Full Stack Engineering - Remote in Manchester employer: Areti Group | B Corp™
Areti Group is an exceptional employer that prioritises both people and the planet, offering a remote-first work environment that fosters flexibility and autonomy. With a strong focus on employee growth, including a generous annual learning budget and opportunities for mentorship, team members are encouraged to innovate and contribute to meaningful projects in a collaborative culture. The company also provides outstanding benefits such as extensive holiday allowances, private healthcare, and a paid sabbatical, making it an attractive choice for those seeking a rewarding career in technology.
StudySmarter Expert Advice🤫
We think this is how you could land 🌳 🚀 Senior Software Engineer / Tech Lead (x5 Roles) – Go, PHP, OOP, AWS, APIs, Full Stack Engineering - Remote in Manchester
✨Tip Number 1
Get your networking game on! Reach out to folks in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Prepare for those interviews like a pro! Research the company, understand their tech stack, and be ready to discuss how your experience with Go, PHP, and cloud-native solutions can help them achieve their goals. Practice common interview questions and have your own ready to ask.
✨Tip Number 3
Show off your skills with a portfolio! If you've got projects that highlight your expertise in full-stack engineering or API development, make sure to showcase them. A well-organised GitHub profile can really set you apart from the competition.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining our team and contributing to our mission of putting people and the planet first.
We think you need these skills to ace 🌳 🚀 Senior Software Engineer / Tech Lead (x5 Roles) – Go, PHP, OOP, AWS, APIs, Full Stack Engineering - Remote in Manchester
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with Go, PHP, and OOP. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects and achievements!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re excited about this opportunity and how you can contribute to our tech transformation. Keep it engaging and personal!
Showcase Your Technical Leadership:Since we’re looking for someone who can mentor and lead teams, make sure to include examples of your leadership experience. Share how you've influenced architecture or guided junior engineers in past roles.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the quickest way for us to get your application and start the conversation. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at Areti Group | B Corp™
✨Know Your Tech Stack
Make sure you’re well-versed in Go, PHP, and the other technologies mentioned in the job description. Brush up on your knowledge of OOP principles and API development, as these will likely come up during technical discussions.
✨Showcase Your Leadership Skills
Since this role involves mentoring and leading teams, be prepared to discuss your past experiences in technical leadership. Share specific examples of how you've influenced architecture decisions or helped team members grow.
✨Prepare for Problem-Solving Questions
Expect to tackle complex problems during the interview. Practice explaining your thought process clearly and concisely, especially when discussing how you would approach modernising a PHP platform or designing scalable APIs.
✨Align with Their Values
Areti Group values people and the planet, so be ready to discuss how your personal values align with theirs. Highlight any experience you have with sustainable practices or how you’ve contributed to a positive team culture.
