Lead Java Engineer
- Division:Technology
- City:London
- Country:UK
- Job Type:Full Time
- Number of Hours:37.5
- Contract Type:Permanent
- Closing Date:17 August 2025
Lead Java Engineer (35099)
We're looking for a Lead Java Engineer to join our BX Online Loyalty Team, driving forward a bold, innovative new loyalty proposition for H&B customers.
You'll be joining us at an exciting moment: the final stages of a multi-year tech transformation. Next up? Building and scaling a new world-class Loyalty experience.
You'll play a hands-on, strategic role in defining and delivering scalable, customer-focused software – and mentoring your team along the way.
What You'll Be Doing
- Lead the design and delivery of cross-functional software in a fast-paced, agile environment
- Work autonomously, owning key components and solving complex technical challenges
- Collaborate with cross-functional teams (Product, UX, QA) to build great customer-first features
- Mentor and upskill your squad, sharing expertise and driving best practices
- Stay on top of new technologies, and bring innovative thinking to the team
- Communicate complex ideas clearly across technical and non-technical stakeholders
- Think strategically about your work's business impact and how it helps our customers thrive
- Champion security, compliance, and performance in everything you build
- Fluent in Java (11+) and the Spring Framework specifically SpringBoot or similar (Quarkus, Micronaut)
- Strong understanding of HTTP and REST as an architectural style to build APIs.
- Fluent with asynchronous programming techniques and frameworks (in Java).
- Fluent in SQL and experience with RDBMS like Postgres and Oracle.
- Experience with Docker and docker-compose.
- Exposure to AWS specifically S3, Aurora, ElasticCache
- Exposure to modern CI/CD platforms like Gitlab (or similar GitHub Actions, CircleCI)
- Understands the importance of monitoring and proactive in resolving critical issues.
- Fluent in testing frameworks Junit, RestAssured
- Desirable:
- Exposure with monitoring and alerting platforms. Datadog, PagerDuty, Graphana, Prometheus
- Exposure in Python Scripting
- Exposure in deployment platforms like Kubernetes and tools like Helm.
Ready to shape the future of health and wellness through tech?
Apply now and help build something that really matters.
- Pension company contribution = 3%
- Incentive scheme up to 10% of annual salary, based on company performance.
- Your wellbeing is paramount so you can get away and take 33 Days Holiday per year.
- Private Medical Care (Self after 1 year)
- Learning and Development opportunity with Holland & Barrett is a great base for career development long term.
- Career progression.
- Refer and Earn Scheme - as we're growing you can earn money by referring people to join us from your network.
- Epic Extras gives you access to exclusive benefits, free advice and savings from a range of retailers and providers.
- Stay healthy with Discounted Products - from day one you'll get a 25% discount (on top of other promotions) when you shop at H&B on anything that you buy.
- We all need a little help sometimes, so we offer Free 24/7 Confidential Advice & Colleague Welfare.
- Mental Health First Aiders - we have lots of qualified Mental Health First Aiders because its all about your health & wellbeing.
- Stay active in the Onsite Gym at our Nuneaton Hub!
- We have colleague Reward and Recognition Schemes, so your hard work and loyalty won't go unnoticed.
- And many more!
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).