Java Server Engineer

Java Server Engineer

Full-Time 60000 - 66000 £ / year (est.) Home office (partial)
Interactive Brokers Group

At a Glance

  • Tasks: Own key software projects, design scalable Java services, and enhance financial systems.
  • Company: Join Interactive Brokers, a top global financial services firm with a tech-driven culture.
  • Benefits: Enjoy competitive salary, daily lunches, health plans, and career development support.
  • Other info: Collaborative environment with opportunities for growth and learning.
  • Why this job: Make an impact in finance tech while working in a vibrant London office.
  • Qualifications: 3+ years in software development, strong Java skills, and AI knowledge preferred.

The predicted salary is between 60000 - 66000 £ per year.

Interactive Brokers Group, Inc. (NASDAQ: IBKR), a member of the S&P 500, is a global financial services company headquartered in Greenwich, Connecticut, with offices in over 15 countries.

Through its affiliates, Interactive Brokers provides automated trade execution and custody of securities, commodities, foreign exchange, and prediction markets on over 170 markets in numerous countries and currencies.

For more than four decades, Interactive Brokers has focused on technology, automation, and innovation to provide clients worldwide with a sophisticated, unified platform to manage their investment portfolios.

We serve individual investors, hedge funds, proprietary trading groups, financial advisors, and introducing brokers.

Our culture is driven by problem-solving, efficiency, and continuous improvement.

We look for individuals who are intellectually curious, collaborative, and motivated to contribute to technology that helps simplify and enhance access to global financial markets.

Interactive Brokers has consistently been recognized as a top broker by respected industry sources including Barron’s, Investopedia, Stockbrokers. com, and others.

Covestor Limited (doing business as Interactive Advisors ("IA")) are part of the IBKR group.

We are an online robo-advisor and investing platform, offering clients in the USA a variety of portfolios.

This role will be permanent with IA, and working with us you will get exposure to Interactive Advisors work streams but also many projects working with the wider IBKR group.

We'relooking for a talented and driven Java Engineer to take a hands-on delivery role across our core financial systems.

You'llbe a co-owner of our codebase, a trusted colleague to your peers, and a key contributor to how weevolveour platform.

Crucially, you'llbring a genuine understanding of AI concepts and how they can be applied to solve realproductproblems.

We currently operate a hybrid working model at IBKR, and so you will be able to commute to our fantastic central London office (The Walkie Talkie Building) 3 days per week, where you will be pleased to hear we offer lunch every day you are in the office from a selection of vendors.

Responsibilities

  • Taking end-to-end delivery ownership of key software development projects and enhancements
  • Designing and building scalable, server-side Java services that enhance our core financial systems
  • Monitoring, managing and further automating business operations
  • Acting as a co-owner of the codebase — proactively identifying and implementing improvements
  • Collaborating closely with stakeholders to ensure requirements are well understood, designs are sound and deadlines are met
  • Reviewing designs and code produced by colleagues, providing clear and constructive feedback

Requirements

  • 3+ years of industry experience with a strong track record of delivery
  • Solid server-side design and development skills; our stack is Java, Linux, Apacheand Mongo and Postgres
  • Exposure to Spring Boot and Elasticsearch is a plus
  • Familiarity with the full agile development lifecycle: version control, testing, CI/CD and build tooling
  • A strong grasp of AI concepts -including familiarity with LLMs, machine learning fundamentals, promptengineeringor AI-assisted development toolingis a plus
  • Familiarity with vector embeddings and semantic searchis a plus
  • Experiencedesigning or building agentic AI systems- including tool use, multi-step reasoning, structured output- is a strong plus
  • A strong foundation in core computer science principles: algorithms, data structures, system design
  • Soft Skills & Ways of Working
  • Strong organisational and communication skills, comfortable engaging both engineers and business stakeholders
  • Able to apply creative, pragmatic thinking to find elegant solutions rather than just brute-force ones
  • Demonstrates strong personal integrity and accountability
  • Open to and actively seeks constructive feedback
  • A degree in Computer Science, Engineering or a related STEM discipline; a postgraduate qualification is a plus
  • Personal Attributes
  • A passionate advocate for clean, concise and simple code and design
  • A natural technical leader who earns the trust and confidence of peers
  • A collaborative team player — comfortable giving and receiving constructive feedback, following as well as leading, and always willing to learn
  • Someone who thrives in a fast-paced, relatively unstructured environment and takes genuine personal accountability for outcomes
  • Quick to get up to speed in new business domains, asking the right questions and absorbing new concepts rapidly

Location

  • 20 Fenchurch Street, London, EC3M 3BY
  • 9am – 6pm, Monday – Friday
  • Career support and development
  • Salary commensurate with experience
  • Performance based discretionary cash bonus scheme
  • Discretionary stock grant
  • Group Life Assurance cover
  • Group Income Protection
  • Occupation pension scheme based on Gross earnings
  • Above statutory annual leave, increasing with service
  • Daily company-paid lunch and healthy snack options throughout the day (when working from the office)
  • Access to Private Medical Insurance, Dental Plan and / or Health Cash Plan*
  • Travel season ticket loans*
  • Cycle to work scheme*
  • Fitness subsidisation
  • *on successful completion of the probation period
  • #J-18808-Ljbffr

Java Server Engineer employer: Interactive Brokers Group

Interactive Brokers is an exceptional employer, offering a dynamic work environment in Greater London that fosters collaboration and innovation within the Global Tax Team. Employees benefit from competitive performance-based bonuses, stock grants, and comprehensive health insurance, alongside ample opportunities for professional growth in the financial services sector. The company's commitment to compliance and client value ensures that team members are engaged in meaningful work that directly impacts customers across European markets.

Interactive Brokers Group

Contact Details:

Interactive Brokers Group Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Java Server Engineer

Tap into Campus Networks

If you're still in uni, don’t forget to engage with your campus's career services and attend finance-related events. Banks often do presentations and recruitment drives on campus, so put yourself out there and make use of these opportunities to show off your passion for the field.

Get Certified

Consider pursuing relevant certifications like the CFA or ACCA while you’re job hunting. They not only beef up your CV but also connect you with professional bodies which can lead to networking opportunities and even job openings in banking and financial services.

Connect on Professional Platforms

Join finance-focused groups on platforms like LinkedIn and engage in discussions. This can really help you stand out from the crowd, allowing potential employers to see your knowledge and interest in industry trends. Plus, you might stumble upon job postings shared exclusively within the group.

Apply Directly and Be Proactive

Don’t shy away from reaching out directly to firms like Interactive Brokers Group. Use their websites and apply through them, but also consider following up with a polite email to express your enthusiasm. Being proactive can make a huge difference in getting noticed in the competitive financial services sector.

We think you need these skills to ace Java Server Engineer

Java
Linux
Apache
MongoDB
PostgreSQL
Spring Boot
Elasticsearch

Some tips for your application 🫡

Show Off Your Numbers!:In the banking and financial services world, quantifiable achievements are key. Make sure your CV highlights your grades in relevant subjects, any financial certifications you hold, and specific projects where you've delivered measurable results. Employers love to see how your skills translate into real-world success.

Tailor Your Cover Letter to the Role:When applying for a full-time position, your cover letter should make a direct connection between your experience and the job description. Don't just state your enthusiasm for finance—dive into how your background in banking or financial analysis sets you apart. Let your passion shine through while being specific about what you can bring to Interactive Brokers Group.

Include Relevant Financial Software Experience:If you've worked with financial modelling tools or software like Excel, SAP, or specific analytical tools during your studies or internships, bring that up! Highlighting your proficiency can really make your application pop and show you're ready to hit the ground running in a full-time role.

Research and Reflect:Before hitting that 'apply' button on Interactive Brokers Group's website, do a little digging. Look up their recent projects, values, and culture. Reflecting their ethos in your application can make a huge difference and show you’re genuinely interested in being part of the team!

How to prepare for a job interview at Interactive Brokers Group

Brush Up on Financial Analysis Skills

Make sure you're well-versed in financial concepts and analytical techniques relevant to banking and financial services. Get comfortable with tools like Excel for modelling or financial forecasting, as technical questions in this area are common during interviews with Interactive Brokers Group.

Prepare for Case Studies

Expect to tackle case studies that demonstrate your problem-solving skills in real-world banking scenarios. Familiarise yourself with the types of problems you might face—think risk assessments or investment evaluations—and be ready to articulate your thought process clearly.

Show Your Passion for Finance

Since this is a full-time position, employers at Interactive Brokers Group will be keen to see your genuine interest in finance. Be prepared to discuss recent industry trends or news articles that excite you, showcasing your enthusiasm and engagement with the field.

Network with Industry Professionals

Before your interview, reach out to current or former Interactive Brokers Group employees on platforms like LinkedIn. They'll offer unique insights into the company's culture and the interview process, which can give us a delightful edge in showcasing a good fit for the team.