Senior Software Engineer - Backend GO

Senior Software Engineer - Backend GO

London Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop secure, scalable backend services in Golang for a health and wellness platform.
  • Company: Join H&B&Me, a dynamic scale-up within Holland & Barrett focused on personalised health solutions.
  • Benefits: Enjoy 25% employee discount, 33 days holiday, and exclusive perks like an electric car scheme.
  • Why this job: Be part of a forward-thinking team tackling meaningful health-tech challenges with modern tools.
  • Qualifications: Experience in Golang, RESTful APIs, microservices, and strong collaboration skills required.
  • Other info: This is a remote role with occasional travel to London; embrace a diverse and inclusive workplace.

The predicted salary is between 43200 - 72000 £ per year.

Job Description

Join our team and be part of a company that truly lives its values. With our expertise and commitment to innovation, we aim to build trust and make health and wellness accessible to all. By fostering inclusivity and care, we work collaboratively to improve the well-being of our colleagues, customers, and communities.

H&B&Me is a scale-up business, inside Holland & Barrett, focused on building the future of personalised health and wellness. Powered by data, science, and smart technology, we are developing innovative digital products that help people take control of their health in a more personalised, proactive way..

Operating with the pace and mindset of a start-up — backed by the strength of a leading health and wellness brand — we're a fast-growing team of engineers, scientists, product thinkers and health experts working to redefine the future of wellbeing.

We're looking for a talented Senior Backend Engineer to join our growing H&B&Me technology team on a 12 months fixed term contract — our digital health and wellness platform transforming the way customers take control of their wellbeing. You'll play a key role in building secure, scalable, and high-performing backend services in Golang, helping deliver personalised, data-driven experiences that make a real difference.

The Role:

What Makes This Role Exciting?

You'll join a forward-thinking product and engineering team shaping the future of health-tech at scale. We combine innovation with purpose, giving you the chance to work on meaningful problems with modern tools and strong engineering culture.

Key Responsibilities

  • Write clean, efficient, and well-tested Golang code within a microservices environment
  • Collaborate with engineers, designers, and product managers to deliver robust backend solutions
  • Design and maintain APIs and data contracts
  • Take part in code reviews, pair programming, and Agile ceremonies
  • Contribute to bug/incident resolution and technical documentation
  • Mentor junior engineers and champion engineering best practices
  • Support CI/CD pipelines and uphold high standards of code quality, security, and observability

Location:

This is a remote role. Occasionally, travel will be required to our London Hub and other H&B locations.

The Person:

Key Requirements:

  • Experience building and maintaining backend services in Golang
  • Knowledge of RESTful APIs, microservices, and relational databases like PostgreSQL
  • Familiarity with CI/CD pipelines (GitLab, GitHub Actions) and cloud platforms (AWS preferred)
  • Knowledge of gRPC & Protocol Buffers for service design and RPC communication
  • Strong collaboration and communication skills
  • Passion for clean, secure, and scalable code
  • A solid track record of contributing to high-impact engineering projects

What we offer:

Our Benefits for this role include, but not limited to:

  • H&B Employee Discount – 25%
  • Pension company contribution
  • 33 Days Holiday per year (Inclusive of bank holidays)
  • Exclusive benefits, free advice and savings from a range of retailers and providers
  • Electric Car Scheme

We're passionate about helping every colleague thrive across all dimensions of wellbeing, and we're committed to having a diverse and inclusive workplace. In line with our EPIC values (Expertise, Pioneering, Inclusive, Caring), we embrace and actively celebrate all our colleagues' unique and varying experiences, backgrounds, identities and cultures – I am me, we are H&B. 

Holland & Barrett does not accept unsolicited resumes from search firms/recruiters. Please do not forward resumes to our job alias, employees, or any other company location. Holland & Barrett is not and will not be responsible for any fees if a candidate submitted by a search firm/recruiter unless otherwise agreed with respect to specific open position(s). 

#LI-CM1

 

Senior Software Engineer - Backend GO employer: Holland & Barrett International Limited

At H&B&Me, we pride ourselves on being a dynamic scale-up within Holland & Barrett, where innovation meets purpose in the health and wellness sector. Our remote-first culture fosters collaboration and inclusivity, offering employees the chance to work on impactful projects while enjoying generous benefits such as a 25% employee discount, 33 days of holiday, and a commitment to personal and professional growth. Join us to be part of a forward-thinking team that values expertise, pioneering spirit, and care for our colleagues and communities.
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Contact Detail:

Holland & Barrett International Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Engineer - Backend GO

✨Tip Number 1

Familiarise yourself with the latest trends in health-tech and how they relate to backend development. Understanding the industry will help you speak confidently about how your skills can contribute to H&B&Me's mission.

✨Tip Number 2

Engage with the Golang community online. Participating in forums or contributing to open-source projects can showcase your expertise and passion for the language, making you a more attractive candidate.

✨Tip Number 3

Prepare to discuss your experience with microservices and RESTful APIs in detail. Be ready to share specific examples of how you've implemented these technologies in past projects, as this will demonstrate your hands-on experience.

✨Tip Number 4

Highlight your collaborative skills during any discussions. Since the role involves working closely with engineers, designers, and product managers, showcasing your ability to work in a team will be crucial.

We think you need these skills to ace Senior Software Engineer - Backend GO

Golang Programming
Microservices Architecture
RESTful API Design
PostgreSQL Database Management
CI/CD Pipeline Management
AWS Cloud Services
gRPC & Protocol Buffers
Code Review and Pair Programming
Agile Methodologies
Technical Documentation
Mentoring and Coaching
Collaboration and Communication Skills
Problem-Solving Skills
Attention to Detail
Passion for Clean Code

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Golang and backend services. Include specific projects where you've built APIs or worked in a microservices environment, as this is crucial for the role.

Craft a Compelling Cover Letter: In your cover letter, express your passion for health and wellness technology. Mention how your skills align with the company's mission and values, particularly around innovation and inclusivity.

Showcase Relevant Projects: If you have any personal or professional projects that demonstrate your expertise in Golang, RESTful APIs, or CI/CD pipelines, be sure to include them. This can set you apart from other candidates.

Highlight Collaboration Skills: Since the role involves working closely with engineers, designers, and product managers, emphasise your teamwork and communication skills. Provide examples of successful collaborations in your previous roles.

How to prepare for a job interview at Holland & Barrett International Limited

✨Showcase Your Golang Expertise

Be prepared to discuss your experience with Golang in detail. Highlight specific projects where you've built backend services, focusing on the challenges you faced and how you overcame them.

✨Understand the Company’s Values

Familiarise yourself with H&B&Me's mission and values. Be ready to explain how your personal values align with theirs, especially regarding inclusivity and innovation in health and wellness.

✨Demonstrate Collaboration Skills

Since the role involves working closely with engineers, designers, and product managers, prepare examples of past collaborations. Discuss how you contributed to team success and resolved conflicts.

✨Prepare for Technical Questions

Expect questions on RESTful APIs, microservices, and CI/CD pipelines. Brush up on your knowledge of PostgreSQL and cloud platforms like AWS, as well as gRPC and Protocol Buffers, to demonstrate your technical proficiency.

Senior Software Engineer - Backend GO
Holland & Barrett International Limited
Location: London
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