At a Glance
- Tasks: Take ownership of complex Java systems and deliver high-performance software for trading functions.
- Company: Fast-growing tech joint venture in finance with a focus on innovation.
- Benefits: Competitive salary, dynamic work environment, and opportunities for professional growth.
- Other info: Join a high-calibre team where your engineering decisions make a visible impact.
- Why this job: Shape impactful systems close to the trading lifecycle and collaborate with industry experts.
- Qualifications: Exceptional Java skills and experience in financial services, particularly Order Management Systems.
The predicted salary is between 75600 - 92400 £ per year.
Exceptional Java engineering, applied where it actually matters. My client — a fast-growing technology joint venture between a global management consulting leader and a global alternative investment fund manager — is hiring a Senior Java Developer to join their technology team, building bespoke systems across banking, financial services and private capital. This is a rare opportunity for a genuinely exceptional Java engineer to work close to the trading lifecycle, on Order Management Systems, where code quality and performance are not secondary concerns — they are the job.
Location: London — office-based
Overview: You'll be working deep within Order Management Systems, buy side or sell side, delivering high-performance, mission-critical software for Front Office and trading functions. This is not a maintenance role — it's a chance to shape systems that are actively being built and scaled, with direct exposure to the trading lifecycle and the people who depend on it.
Responsibilities: In this role, you will take technical ownership of complex Java systems end-to-end, working closely with Front Office stakeholders, traders and subject matter experts to understand requirements and deliver pragmatic, high-performance solutions. You'll be expected to make and defend sound architectural and engineering decisions, drive code quality across the team, and operate comfortably in an environment where precision and speed both matter.
Desired Skills:
- Exceptional, proven Java skills — deep, hands-on expertise, not familiarity
- Financial Services experience, ideally within Order Management Systems, on either buy side or sell side
- An outstanding academic track record — this client hires on raw academic ability first
- Strong understanding of system performance, concurrency and low-latency design is desirable
- Comfort and credibility working close to the Front Office, where engineering decisions have immediate, visible impact
- The judgement to own technical decisions rather than simply implement someone else's
- Strong communication skills, confident engaging directly with traders, stakeholders and senior technical peers
This is a single, high-calibre hire — if you're an exceptional Java engineer with genuine Capital Markets depth, this is a role built around you.
Senior Java Software Engineer employer: Haley Bridge
Haley Bridge is an exceptional employer, offering a dynamic work environment in Cambridge where innovation meets collaboration. With a strong focus on R&D in defence-grade electronics, employees benefit from competitive salaries, comprehensive benefits, and ample opportunities for professional growth. The hybrid work model fosters a healthy work-life balance while allowing engineers to engage in meaningful projects that shape the future of technology.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Java Software 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 Haley Bridge 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 Haley Bridge.
✨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 Haley Bridge.
✨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 Haley Bridge 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 Software 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 Haley Bridge.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Haley Bridge 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 Haley Bridge
✨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 Haley Bridge 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.
