At a Glance
- Tasks: Develop and maintain robust trading APIs in the cloud for institutional clients.
- Company: Join IG Group, a leading FTSE100 FinTech company revolutionising trading platforms.
- Benefits: Enjoy flexible working, a comprehensive benefits package, and career development opportunities.
- Other info: Diverse workplace with social events and volunteering opportunities.
- Why this job: Make an impact in a dynamic environment while working with cutting-edge technology.
- Qualifications: 5 years of Java experience and strong skills in API development and cloud technologies.
The predicted salary is between 60000 - 72000 £ per year.
We’re IG Group, a FTSE100 FinTech company that builds mobile, web and desktop platforms for institutional trading. Our products enable clients to trade stocks, shares, leveraged products, futures, options and crypto, and millions of traders rely on our infrastructure.
Our engineering team is part of the IG Prime division, strengthening IG’s institutional client offering. The FIX Integrations team builds and maintains the APIs that power connectivity with institutional clients and partners across global markets, delivering resilient, high‑performance trading and market data integrations.
You will help build a new suite of robust trading APIs in the cloud, enabling new clients to onboard quickly and supporting IG’s growth in new markets.
What you’ll do
- Develop and maintain IG’s FIX APIs
- Help deliver the IGPrime division’s product roadmap of new functionality
- Provide technical support to IG’s clients and FIX support teams when required
- Monitor and manage FIX API services with a focus on performance, reliability, and resilience
- Collaborate with business stakeholders to improve processes and deliver excellent service
- Build test harnesses and increase automation across the FIX platform
What you’ll need for this role
- Experience with developing external APIs
- A continuous improvement mentality, experience coding with AI
- Good at identifying development risks and building mitigations
- ~5 years of Java development experience
- Strong concurrent/multithreaded programming skills
- Experience with asynchronous systems (streaming, messaging)
- Experience using the Spring Framework
- Linux proficiency, including shell scripting
- Experience with cloud technologies, ideally AWS
How we work
- Lead and Inspire – drive trust, alignment, and enthusiasm
- Think Big – focus on the problems that most impact commercial outcomes
- Champion the client – understand and prioritise client needs
- Deliver at pace – push for fast, sustainable growth
- Raise the bar – take ownership, be accountable and share feedback
The Perks
- 12% flexible benefits package above base salary, plus pension, insurance and medical plans
- Annual performance‑based bonus scheme
- Matched giving for fundraising activity
- Flexible working hours and work‑from‑home options
- Career‑focused technical and leadership training, including unlimited LinkedIn Learning access
- One day off on your birthday
- Two days of volunteering leave per year
- Extra time off for volunteering and community work
- Social events and special‑interest groups
We believe in diversity and encourage applications from people with diverse backgrounds and experiences.
Java Engineer: IG Prime employer: IG KnowHow
At IG Group, we pride ourselves on being a leading FTSE100 FinTech employer that fosters a dynamic and inclusive work culture. Our Java Engineers enjoy a comprehensive benefits package, flexible working arrangements, and ample opportunities for career development, including access to unlimited technical training resources. With a focus on innovation and client satisfaction, we empower our employees to make a meaningful impact in the fast-paced world of institutional trading.
StudySmarter Expert Advice🤫
We think this is how you could land Java Engineer: IG Prime
✨Tip Number 1
Network like a pro! Reach out to current employees at IG Group on LinkedIn. A friendly chat can give you insider info and might just get your foot in the door.
✨Tip Number 2
Prepare for technical interviews by brushing up on your Java skills and understanding APIs. We recommend doing mock interviews with friends or using online platforms to simulate the real deal.
✨Tip Number 3
Showcase your projects! If you've built any APIs or worked on relevant tech, make sure to highlight these in your discussions. It’s all about demonstrating your hands-on experience.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the team.
We think you need these skills to ace Java Engineer: IG Prime
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Java Engineer role. Highlight your experience with developing external APIs and any relevant projects that showcase your skills in Java, especially with asynchronous systems and the Spring Framework.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about working at IG Group and how your background aligns with our mission. Don’t forget to mention your continuous improvement mentality and how you can contribute to our team.
Showcase Your Problem-Solving Skills:In your application, be sure to include examples of how you've identified development risks and built mitigations in past projects. We love candidates who can think big and tackle challenges head-on!
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status. Plus, we love seeing applications come directly from our site!
How to prepare for a job interview at IG KnowHow
✨Know Your APIs Inside Out
Make sure you brush up on your knowledge of external APIs, especially those related to FIX. Be ready to discuss your past experiences in developing and maintaining APIs, as well as any challenges you've faced and how you overcame them.
✨Showcase Your Java Skills
With around 5 years of Java development experience required, be prepared to demonstrate your proficiency. Bring examples of your work that highlight your strong concurrent and multithreaded programming skills, and be ready to solve coding problems on the spot.
✨Understand the Cloud and Linux
Since cloud technologies like AWS and Linux proficiency are key for this role, make sure you can talk about your experience with these tools. Discuss any shell scripting you've done and how you've leveraged cloud services in your previous projects.
✨Emphasise Collaboration and Client Focus
IG Group values teamwork and client needs, so be ready to share examples of how you've collaborated with stakeholders in the past. Highlight any instances where you've improved processes or delivered excellent service to clients, showing that you champion their needs.
