At a Glance
- Tasks: Lead Java development for retail, mentor teams, and drive technical excellence.
- Company: Join Mindera, a friendly tech company passionate about crafting impactful software.
- Benefits: Competitive rates, six-month contract, and a welcoming team culture.
- Other info: Collaborative environment with opportunities for growth and innovation.
- Why this job: Make a real impact in retail tech while working with cutting-edge tools.
- Qualifications: Proven Java experience, strong communication skills, and a passion for learning.
The predicted salary is between 48000 - 72000 £ per year.
At Mindera, we craft software with people we love. We’re looking for a Principal Java Engineer with strong Retail experience who can join our crew! Please note: This is a six month contract that sits outside IR35. You will be required to work in Paddington 3 days a week.
What does the role involve?
- Lead technical deep dives and knowledge sharing in the teams, anticipating challenges and proposing solutions.
- Start influencing product and business decisions.
- Hands-on Software Development: Write high-quality Java code using frameworks such as Spring Boot or Micronaut. Build robust services that support secure, high-volume payment transactions. Develop integrations with acquiring banks, payment gateways, and fraud detection tools.
- Cloud DevOps Practices: Build and support cloud-native systems on the cloud (preferably Azure) using Terraform and Kubernetes. Manage CI/CD pipelines using GitHub Actions and ensure smooth delivery to production. Own monitoring, alerting, and observability, using tools like OpenTelemetry and Dynatrace.
- Security Compliance: Champion secure coding practices and data protection across services.
- Collaboration Mentoring: Work closely with product owners, engineering leads, and other stakeholders to shape technical solutions. Mentor and support more junior/mid/senior engineers, driving technical excellence across the board. Help establish and promote best practices around code review, testing, delivery, and operational support.
- Continuous Improvement: Continuously improve platform reliability, performance, and cost-efficiency. Stay up-to-date with technology trends and proactively identify innovation opportunities.
Requirements
- Proven experience as a Principal Java Engineer in backend-heavy environments in teams having multiple levels of engineering.
- Strong experience in Java 17+, ideally with experience in using Spring Boot or Micronaut. Kotlin experience is a bonus. If the applicant does not have experience they must show willingness to learn Kotlin.
- Hands-on knowledge of Kafka, event-driven architecture, enterprise integration patterns and Microservices.
- Solid understanding of payment systems and PSP integrations, including fraud, tokenisation, and settlement flows.
- Experience with cloud infrastructure (Azure preferred), CI/CD, and Kubernetes.
- Working knowledge of regulatory and compliance standards (PCI DSS, SCA, PSD2).
- Strong communication skills and the ability to explain complex technical concepts to a range of audiences.
- Experience working in Agile/Scrum teams with a DevOps culture and test-driven mindset.
Benefits
- Competitive Rates
- Six month contract outside IR35 with possibility of extension
- Friendly and welcoming team
- Opportunity to work with one of the UK's leading Retailers
At Mindera we use technology to build products we are proud of, with people we love. Software Engineering Applications, including Web and Mobile, are at the core of what we do at Mindera. We partner with our clients, to understand their product and deliver high performance, resilient and scalable software systems that create an impact on their users and businesses across the world. You get to work with a bunch of great people, where the whole team owns the project together. Our culture reflects our lean and self-organisation attitude. We encourage our colleagues to take risks, make decisions, work in a collaborative way and talk to everyone to enhance communication. We are proud of our work and we love to learn all and everything while navigating through an Agile, Lean and collaborative environment.
Principal Java Engineer - Retail in London employer: Mindera
Mindera is an exceptional employer that fosters a collaborative and innovative work culture, making it an ideal place for professionals looking to grow in the tech industry. With a hybrid working model based in Bracknell, employees benefit from flexible arrangements while engaging in meaningful projects that enhance their skills in cutting-edge technologies. The company prioritises employee development and offers competitive compensation, ensuring that team members feel valued and motivated in their roles.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Java Engineer - Retail in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Mindera or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Mindera.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Mindera.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Mindera that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Principal Java Engineer - Retail in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Mindera.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Mindera and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Mindera
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Mindera uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
