At a Glance
- Tasks: Develop and enhance a cutting-edge collateral management system for 24/7 trading.
- Company: Join Fasanara Digital, a leading firm in the crypto trading industry.
- Benefits: Enjoy competitive bonuses, private health insurance, and a supportive work environment.
- Other info: Collaborative culture with opportunities for professional growth and exciting team events.
- Why this job: Make a real impact in a fast-paced, innovative team with ownership of your projects.
- Qualifications: 5+ years in software engineering with strong Java skills; experience in financial services is a plus.
The predicted salary is between 56700 - 69300 £ per year.
Fasanara Digital is a quantitative investment team applying a scientific, high frequency investment style in digital assets, seeking to achieve exceptional risk-adjusted returns for our investors. We were founded in 2018 and have grown to a 30-person strong team, managing over $500m USD in a basket of fully delta-neutral trading strategies. Our team members come from diverse backgrounds. We are fully dedicated to building out our globally deployed, 24/7 availability trading platform, which allows us to capture trading opportunities on >15 crypto liquidity venues, and maintain our position as one of the top trading firms in the crypto industry.
We are strong believers in meritocracy, and we seek to reward people based on impact, judgement, and excellence in execution. We keep bureaucracy to a minimum, so decisions are made quickly and people have real ownership. Our environment is collaborative, inclusive, entrepreneurial, and built on trust. We set ambitious goals, work hard in a focused and sustainable way, and place a strong emphasis on teamwork, integrity, and quality in everything we do. We know we are only as good as our people, so we are deliberately building the firm around exceptional talent and diverse perspectives, and we support our leaders to grow, influence, and shape the future of the business.
We are looking for an experienced Java Software Engineer to join Fasanara Digital and take significant ownership of systems supporting our 24/7 trading activity. The role will focus on the development and maintenance of our multi-venue collateral management platform, alongside new reference data and accounting infrastructure supporting both digital assets and traditional financial markets. This is a hands-on engineering role within a small, high-performing team where engineers have a high degree of ownership and autonomy. You will work across both new development and existing production systems, designing new solutions while maintaining, improving, and scaling established code.
The successful candidate will ideally bring experience from financial services, trading, banking, or digital assets, although strong distributed systems experience from another high-performance environment will also be considered.
Responsibilities
- Develop, maintain, and enhance our multi-venue collateral management system supporting 24/7 trading activity.
- Build resilient distributed, real-time, and event-driven systems with high-availability requirements.
- Build and maintain integrations with trading venues to source account, position, collateral, and other operational data.
- Design reference data frameworks and accounting pipelines supporting both traditional financial instruments and digital assets.
- Develop primarily in Java and Kotlin, contributing to architecture and technical design while remaining highly hands-on.
- Maintain, refactor, and improve existing production code alongside developing new functionality.
- Take end-to-end ownership of technical problems, from design through to production delivery and ongoing support.
- Work closely with engineers and investment stakeholders to translate business requirements into effective technical solutions.
- Use modern AI-assisted development tools to improve engineering productivity and software quality.
Requirements
Essential
- At least 5 years of professional software engineering experience.
- Strong commercial Java experience.
- Experience designing and developing distributed systems.
- Experience working with real-time, event-driven, and/or high-availability production systems.
- Strong understanding of software engineering fundamentals, system design, and production reliability.
- Comfortable maintaining, debugging, and improving existing production code as well as developing new systems.
- Strong problem-solving and analytical skills.
- Ability to work independently and take ownership in a fast-paced, high-performance environment.
- Strong communication and collaboration skills.
Desirable
- Commercial Kotlin experience.
- Previous experience within financial services, trading, banking, hedge funds, or fintech.
- Experience within cryptocurrency or digital assets.
- Knowledge of crypto exchanges, trading venues, protocols, or market infrastructure.
- Experience developing collateral, position, accounting, market data, or reference data systems.
- Experience with Python.
- Experience with Apache, Kafka or other event streaming technologies.
- Experience using AI-assisted software development tools.
- Understanding of traditional financial instruments and financial market infrastructure.
Benefits
Our benefits include:
- Performance-related Bonus Scheme
- Private Medical & Dental Insurance through Bupa (including children's cover)
- Life Insurance, Income Protection & Critical Illness Cover
- Employee Assistance Programme (EAP)
- Salary sacrifice pension with Hargreaves Lansdown (currently matched up to 10%)
- Enhanced Maternity & Paternity Leave
- Emergency Parental Leave, Emergency Childcare & Nursery Benefit
- Cycle to Work Scheme
- Charity Giving through CAF
- Annual Wellbeing Budget
- Team socials, annual Summer & Christmas parties, and other events throughout the year
Java Software Developer in London employer: Fasanara
Fasanara is an exceptional employer that fosters a dynamic and innovative work culture, particularly for the Head of Marketing & Growth role in the UK. With a strong emphasis on employee development and collaboration, you will have the opportunity to shape impactful marketing strategies while leveraging cutting-edge AI technology. The company values creativity and offers a supportive environment where your contributions directly influence the growth trajectory of the business.
StudySmarter Expert Advice🤫
We think this is how you could land Java Software Developer 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 Fasanara 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 Fasanara.
✨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 Fasanara.
✨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 Fasanara 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 Java Software Developer 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 Fasanara.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Fasanara 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 Fasanara
✨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 Fasanara 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.
