Senior Java Tech Lead — Data Lake & AI Platform in London

Senior Java Tech Lead — Data Lake & AI Platform in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Lead Java development for data acquisition and mentor junior engineers in a dynamic team.
  • Company: Join Nomura, a leading financial services firm with a focus on innovation.
  • Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
  • Other info: Collaborative environment with a focus on security, performance, and reliability.
  • Why this job: Shape the future of AI and data solutions while making a real impact.
  • Qualifications: Strong Java skills and experience in data architecture and team leadership.

The predicted salary is between 63000 - 77000 £ per year.

Nomura is seeking a Lead Java Software Engineer to head data acquisition within the AI Labs/Data Lake team in London.

You will shape architecture, drive data ingestion improvements, and mentor junior engineers while delivering robust, scalable data solutions for analytics and operations.

You will collaborate across divisions, own data validation and quality monitoring, and advance platform security, performance, and reliability in a hybrid London environment.

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Senior Java Tech Lead — Data Lake & AI Platform in London employer: Nomura

Nomura is an excellent employer that fosters a dynamic and collaborative work culture in the heart of London, offering employees the chance to engage with global teams across major financial hubs like Mumbai and Tokyo. With a strong emphasis on professional development, employees benefit from extensive training opportunities and the chance to work on complex regulatory challenges, making it a rewarding environment for those looking to advance their careers in investment banking.

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Contact Details:

Nomura Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Java Tech Lead — Data Lake & AI Platform 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 Nomura 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 Nomura.

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 Nomura.

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 Nomura 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 Senior Java Tech Lead — Data Lake & AI Platform in London

Java
Data Acquisition
Architecture Design
Data Ingestion Improvements
Mentoring
Data Solutions Development
Collaboration

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 Nomura.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Nomura 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 Nomura

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 Nomura 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.