At a Glance
- Tasks: Build high-performance trading applications and shape technical approaches in a collaborative team.
- Company: Leading financial markets technology firm with a focus on innovation.
- Benefits: Up to £100,000 salary, 25 days holiday, private medical insurance, and flexible working hours.
- Other info: Dynamic hybrid work environment with strong career growth and supportive team culture.
- Why this job: Make a real impact in financial markets technology while enjoying ownership of your projects.
- Qualifications: Experience in data-driven applications and automated testing; familiarity with Python APIs is a plus.
The predicted salary is between 100000 - 100000 £ per year.
Company: Financial markets technology
Impact: Build the applications used to operate, monitor and control high-performance trading technology
Hybrid: Minimum 3 days a week in the office
Offer: Up to £100,000 + discretionary bonus
Benefits: 25 days’ holiday plus bank holidays, private medical insurance, pension, life assurance, income protection, critical illness cover, enhanced parental leave, flexible working hours, electric car scheme and workplace nursery scheme
The Role: Most React engineering jobs focus on customer-facing products. This one helps power technology used by financial markets around the world. Here, you’ll build applications that help people trade on, monitor and control technology used across financial markets. You'd be building the webapps and desktop tools that traders and market operators use to trade on, monitor, and control exchange infrastructure, technology that doesn't just run here, it's licensed out and run by other markets too. Every screen you ship carries weight. You’ll get ownership rather than a tightly defined list of tickets. Working with product, infrastructure, QA and UX, you’ll help shape the technical approach, challenge weak ideas and turn wireframes into reliable applications. You’ll also influence how the team builds software. That includes reviewing designs, improving engineering standards and supporting less experienced developers without becoming a full-time manager. The company develops technology for regulated financial markets. You don’t need previous trading experience, but you should enjoy solving technically complex problems where poor performance or unreliable code has a visible consequence.
What You’ll Build:
- Building responsive, data-intensive web and desktop applications.
- Integrating frontend applications with Python-based APIs.
- Improving performance, accessibility, security and automated test coverage.
- You’ll also contribute to technical reviews, CI/CD improvements and decisions around new tools, architecture and engineering practices.
What You’ll Need:
- Experience building data-driven applications where performance, reliability and usability are important.
- A solid understanding of automated testing, including unit, integration and end-to-end testing.
- You don’t need to be a Python engineer, but you’ll work closely with Python APIs, so some familiarity will help.
- Experience with cloud platforms, Infrastructure as Code, containerised applications or financial markets technology would be useful, but none of these is essential.
How The Team Works: You’ll report to a Lead Software Engineer and join a team that values practical ideas, shared ownership and direct communication. People are trusted to make decisions, but you won’t be left to struggle alone. The team reviews work openly, shares technical knowledge and expects senior engineers to raise standards rather than protect their own corner. The London team works together in the office for at least three days each week, with the remaining time available for home working.
Interview Process: Full process shared during the initial confidential conversation.
Apply: Apply to receive the full briefing and arrange a confidential discussion about the team, technology and work you’d be taking ownership of.
Senior Full Stack Engineer - JavaScript/TypeScript in London employer: Ocean Red
As a Senior Analyst at our company, you'll thrive in a dynamic and collaborative environment that values innovation and employee growth. With competitive salaries, comprehensive benefits including private medical care and an annual wellbeing budget, and the opportunity to work with one of the largest market data environments in the industry, we empower our employees to make a real impact on product development and client solutions. Join us for a rewarding career where your insights shape the future of financial analytics.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Full Stack Engineer - JavaScript/TypeScript 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 Ocean Red 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 Ocean Red.
✨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 Ocean Red.
✨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 Ocean Red 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 Full Stack Engineer - JavaScript/TypeScript 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 Ocean Red.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Ocean Red 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 Ocean Red
✨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 Ocean Red 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.
