At a Glance
- Tasks: Design and develop high-performance Java applications for trading systems.
- Company: Join a leading firm in electronic trading with a focus on innovation.
- Benefits: Competitive salary, inclusive culture, and opportunities for growth.
- Other info: Collaborative team with a commitment to engineering excellence.
- Why this job: Make a real impact on critical trading platforms in a fast-paced environment.
- Qualifications: Strong Core Java experience and knowledge of low-latency systems.
The predicted salary is between 30000 - 45000 £ per year.
We’re looking for a Senior Java Engineer to join a high‑performing Electronic Trading engineering team working on low‑latency, high‑throughput systems at scale. This role offers the opportunity to build and evolve mission‑critical trading platforms, working closely with trading, quant, and product teams to deliver performant and resilient solutions in a fast‑paced environment.
What you’ll be working on:
- Designing and developing high‑performance Java applications
- Building low‑latency, distributed services used in live trading
- Optimising performance, scalability, and system resilience
- Collaborating closely with front‑office stakeholders
- Contributing to architectural decisions and technical direction
What we’re looking for:
- Strong commercial experience with Core Java
- Experience working on low‑latency, high‑throughput systems
- Solid understanding of concurrency, multithreading, and performance
- Background in financial services, trading, digital assets or similarly complex environments is highly desirable
- Passion for clean code, engineering best practices, and problem‑solving
Why this role?
- Work on business‑critical electronic trading systems
- High engineering standards and a strong technical culture
- Exposure to complex, real‑time systems and challenges
- Opportunity to make a direct and visible impact
Equal Opportunities: We are an equal opportunities employer and are committed to creating an inclusive environment for all employees. We welcome applications from candidates of all backgrounds and do not discriminate on the basis of age, disability, gender identity or expression, race, religion or belief, sex, sexual orientation, or any other protected characteristic.
Pay: £30,000.00-£45,000.00 per year
Work Location: In person
Senior Java Engineer employer: United States Digital Space LLC
Join a dynamic and innovative team as a Senior Java Engineer, where you'll be at the forefront of developing high-performance electronic trading systems. Our company fosters a collaborative work culture that values engineering excellence and offers ample opportunities for professional growth in the fast-paced financial services sector. With a commitment to inclusivity and equal opportunities, we ensure that every employee can thrive and make a meaningful impact on our mission-critical platforms.
Contact Details:
United States Digital Space LLC Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Senior Java Engineer
✨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 United States Digital Space LLC 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 United States Digital Space LLC.
✨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 United States Digital Space LLC.
✨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 United States Digital Space LLC 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 Engineer
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 United States Digital Space LLC.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at United States Digital Space LLC 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 United States Digital Space LLC
✨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 United States Digital Space LLC 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.
