At a Glance
- Tasks: Lead the transition to a modern API platform and mentor a team of engineers.
- Company: Join a fast-growing Series A startup with a strong engineering culture.
- Benefits: Up to £85k salary, bonus, 25+ days holiday, and private medical insurance.
- Other info: Fully remote role with monthly on-site collaboration and rapid interview process.
- Why this job: Make a real impact by driving tech evolution from PHP to Golang.
- Qualifications: Experience as a Tech Lead or Senior Engineer with strong API development skills.
The predicted salary is between 85000 - 85000 € per year.
Areti Group is partnering with a high-growth, Series A startup that’s scaling at serious pace — 20+ hires planned in the next 3 months. We’re looking for exceptional Tech Leads to take ownership of a core API Platform Team, driving the transition from legacy systems into a modern, scalable, API-first architecture — with a key shift from PHP into Golang.
- Fully Remote (UK-based)
- Monthly on-site collaboration (fully expensed)
- Fast process: interview → offer within 3 days
Why This Role Stands Out
- True Tech Lead role (≈70% hands-on / 30% leadership)
- Major tech evolution – moving from PHP → Golang
- Own the architecture of a high-scale API platform
- High-impact work in a fast-growing startup
- Strong engineering culture – collaborative, pragmatic, product-focused
- Real influence on technical direction, standards & delivery
Tech Stack
- Backend: Transitioning from PHP (Symfony) → Golang, MySQL
- Frontend: Vue.js (component-driven)
- Cloud: AWS, Kubernetes
- CI/CD: GitHub Actions
What You’ll Be Doing
- Leading the technical direction of the API platform
- Driving migration from legacy systems to API-first architecture
- Building high-performance, scalable services in Golang
- Defining API standards (design, versioning, security)
- Writing clean, production-grade code
- Line managing & mentoring a team of 4 engineers
- Acting as the technical escalation point
- Partnering closely with Product & QA
What We’re Looking For
- Proven experience as a Tech Lead / Senior Engineer
- Strong background in API & backend development
- Solid object-oriented design & scalable architecture skills
- Experience working across the full stack in production
- Leadership experience – mentoring, managing, growing engineers
- Confident making technical decisions & trade-offs
Nice to Have
- Experience with Golang (or strong desire to move into it)
- Legacy system modernisation / migration
- Kubernetes / cloud-native experience
- High-throughput, data-heavy systems
- Experience in regulated domains (e.g. healthcare)
Package & Benefits
- Up to £85,000 base salary
- Bonus
- 25 days holiday + bank holidays
- Up to 30 days with tenure
- Birthday off
- Private medical insurance
- Pension
- Cycle to Work Scheme
- Wellbeing platform (24/7 GP, EAP, counselling)
- Learning & development support
- Regular social events
Why Apply Now?
These roles are LIVE and urgent. Interview slots already booked for next week. If you're a Tech Lead who thrives on building scalable API platforms, leading engineers, and driving real technical change (PHP → Golang) — this is your moment.
🌳 URGENT: x3 Tech Leads (API Platform) 🌳 Golang/PHP | APIs | Vue.js | Fully Remote (UK)- 90k + Bonus | Series A Startup in Basildon employer: Areti Group | B Corp™
Areti Group is an exceptional employer, offering a fully remote work environment that fosters collaboration and innovation. With a strong engineering culture and a commitment to employee growth, you will have the opportunity to lead a talented team while driving significant technical evolution in a fast-paced startup. Enjoy competitive benefits, including a generous salary, bonus structure, and ample holiday time, all while making a real impact on the future of technology.
StudySmarter Expert Advice🤫
We think this is how you could land 🌳 URGENT: x3 Tech Leads (API Platform) 🌳 Golang/PHP | APIs | Vue.js | Fully Remote (UK)- 90k + Bonus | Series A Startup in Basildon
✨Tip Number 1
Get your networking game on! Reach out to folks in your industry, especially those who might know about the Tech Lead roles. A personal connection can often get you a foot in the door faster than any application.
✨Tip Number 2
Prepare for those interviews like it’s game day! Brush up on your API knowledge and be ready to discuss your experience with PHP and Golang. Show them you’re not just a coder but a leader who can drive change.
✨Tip Number 3
Don’t forget to showcase your leadership skills! Be ready to share examples of how you’ve mentored engineers or led projects. They want to see that you can take charge and guide a team through transitions.
✨Tip Number 4
Apply through our website! It’s the quickest way to get noticed. Plus, we love seeing candidates who are proactive and eager to join our fast-growing team. Don’t miss out on this opportunity!
We think you need these skills to ace 🌳 URGENT: x3 Tech Leads (API Platform) 🌳 Golang/PHP | APIs | Vue.js | Fully Remote (UK)- 90k + Bonus | Series A Startup in Basildon
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match our job description. Highlight your experience with APIs, backend development, and any leadership roles you've had. We want to see how you can drive the transition from PHP to Golang!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Share your passion for tech leadership and why you're excited about this role. Let us know how your background aligns with our mission to modernise our API platform.
Showcase Your Projects:If you've worked on relevant projects, don’t hold back! Include links to your GitHub or any other portfolio showcasing your work with scalable architectures or API development. We love seeing real examples of your skills in action.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the quickest way for us to receive your application and get you into the fast-tracked interview process. Don’t miss out on this opportunity!
How to prepare for a job interview at Areti Group | B Corp™
✨Know Your Tech Stack
Make sure you’re well-versed in the tech stack mentioned in the job description, especially Golang and PHP. Brush up on your API development skills and be ready to discuss how you've used these technologies in past projects.
✨Showcase Leadership Experience
Since this role involves mentoring and managing a team, prepare examples of your leadership experience. Think about times when you’ve guided a team through challenges or made impactful technical decisions.
✨Understand the Migration Process
Familiarise yourself with the process of migrating from legacy systems to modern architectures. Be prepared to discuss strategies you would employ for a smooth transition, particularly focusing on API-first design.
✨Ask Insightful Questions
Prepare thoughtful questions that show your interest in the company’s direction and culture. Inquire about their engineering practices, team dynamics, and how they envision the transition from PHP to Golang impacting their projects.
