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For Companies At a Glance
- Tasks: Build and maintain robust backend services using Golang in a fast-paced environment.
- Company: Join a high-performing team in the fintech sector with a collaborative culture.
- Benefits: Long-term contract, hybrid working model, and opportunities for professional growth.
- Other info: Agile environment focused on performance and reliability.
- Why this job: Make an impact by designing scalable solutions in a modern microservices architecture.
- Qualifications: Strong Golang experience and knowledge of microservices and distributed systems.
The predicted salary is between 60000 - 80000 £ per year.
We’re currently looking for four experienced Golang Engineers to join a high-performing team working on scalable backend systems within a fast-paced, transaction-heavy environment. This is a long-term contract opportunity (Inside IR35) based in London, with a hybrid working model.
The Role
You’ll be building and operating robust backend services, contributing to the design of distributed systems, and helping scale a modern microservices architecture. The work is impactful, with a strong focus on performance, reliability, and high-throughput systems.
Key Responsibilities
- Design, build, and maintain backend services using Golang
- Contribute to microservices architecture in a production environment
- Work on high-throughput, low-latency systems handling transactional workloads
- Implement and support event-driven architectures
- Collaborate with cross-functional teams to deliver scalable solutions
- Deploy and manage services in containerised environments
Required Experience
- Strong commercial experience with Golang (PHP experience is a bonus)
- Proven track record designing and operating microservices architectures
- Solid understanding of concurrent and distributed systems
- Experience with event-driven systems and messaging tools like Kafka or RabbitMQ
- Strong knowledge of databases: PostgreSQL, MongoDB, BigQuery (or similar)
- Hands-on experience with Docker and Kubernetes
Environment
- Fintech / payments domain experience is highly desirable
- Agile, collaborative engineering culture
- Focus on scalability, reliability, and clean architecture
Golang Engineer in London employer: Coltech
Contact Detail:
Coltech Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Golang Engineer in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the fintech space or join relevant online communities. You never know who might have a lead on that perfect Golang Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving Golang and microservices. This will give potential employers a taste of what you can bring to their team.
✨Tip Number 3
Prepare for technical interviews by brushing up on your knowledge of distributed systems and event-driven architectures. Practice coding challenges in Golang to keep your skills sharp and ready for action.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got some fantastic opportunities waiting for talented Golang Engineers like you. Let’s get you into that dream role!
We think you need these skills to ace Golang Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Golang and microservices. We want to see how your skills match the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about backend systems and how you can contribute to our team. Keep it concise but impactful – we love a good story!
Showcase Your Technical Skills: When applying, be sure to mention your hands-on experience with Docker, Kubernetes, and any messaging tools like Kafka or RabbitMQ. We’re looking for those who can hit the ground running in our fast-paced environment.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!
How to prepare for a job interview at Coltech
✨Know Your Golang Inside Out
Make sure you brush up on your Golang skills before the interview. Be prepared to discuss your past projects and how you've used Golang to solve real-world problems. Practising coding challenges in Golang can also help you feel more confident.
✨Understand Microservices Architecture
Since the role involves working with microservices, take some time to review the principles of microservices architecture. Be ready to explain how you've designed or contributed to such systems in the past, and think about the challenges you faced and how you overcame them.
✨Familiarise Yourself with Event-Driven Systems
Given the focus on event-driven architectures, it’s crucial to understand how they work. Brush up on messaging tools like Kafka or RabbitMQ, and be prepared to discuss how you've implemented these in previous roles. Real examples will make your answers stand out.
✨Showcase Your Collaborative Spirit
This role requires collaboration with cross-functional teams, so be ready to share experiences where teamwork was key to your success. Highlight how you’ve worked with others to deliver scalable solutions, and don’t forget to mention any Agile methodologies you’ve used.