Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and develop integrations for seamless data flow and AI-driven solutions.
- Company: Join LSEG, a global leader in financial markets infrastructure.
- Benefits: Enjoy healthcare, retirement planning, paid volunteering days, and wellbeing initiatives.
- Other info: Be part of a diverse team with excellent career growth opportunities.
- Why this job: Make an impact with cutting-edge technology in a dynamic environment.
- Qualifications: Experience in REST API integration and a passion for AI solutions.
The predicted salary is between 60000 - 80000 ÂŁ per year.
LSEG (London Stock Exchange Group) is a diversified global financial markets infrastructure and data business that helps businesses and economies fund innovation, manage risk, and create jobs. With a presence in 70 countries and a workforce of 25,000, LSEG provides trusted services that enable customers to pursue their ambitions with confidence and clarity.
The Senior Enterprise Tools Engineer will be a key member of the Engineering organization, responsible for designing and developing integrations across the Enterprise Tools ecosystem to enable seamless data flow, analytics, and AI‑driven solutions across the enterprise. The role blends REST API‑based integrations, data engineering fundamentals, and AI automation to streamline information exchange and improve decision intelligence across platforms.
WHAT YOU'LL BE DOING
- Crafting, building, and maintaining REST API‑based integrations across enterprise platforms to support unified data sharing and workflow automation.
- Architecting and implementing middleware or service‑layer solutions (e.g., Dell Boomi, Kafka, API Gateways) to support scalable, event‑driven integrations.
- Developing data pipelines and integration patterns that enable GenAI solutions, predictive analytics, and intelligent automation across the tool stack.
- Collaborating with multi‑functional teams to ensure data consistency, reliability, and accessibility across enterprise systems.
- Maintaining high standards of security, performance, and observability in all integration solutions.
- Working with the LSEG Architecture group to define potential technology solutions and ensure adherence to architectural principles.
- Collaborating with business and functional leads to socialize technology projects and obtain cross‑functional approvals from Legal, Group Risk, Compliance, LCH Ltd/LCH SA.
WHAT YOU'LL BRING
- REST API & Integration Engineering.
- Integration patterns: synchronous/asynchronous, event‑driven, webhooks, retries, idempotency.
- API security (OAuth2, JWT, API Gateways, mTLS).
- Experience with middleware, messaging and service‑layer technologies such as Dell Boomi, Kafka, Azure Integration Services or similar.
- Hands‑on experience with AI and data foundations, including integration of AI services, LLMs, and analytics platforms, and a strong background delivering GenAI/LLM‑led solutions.
- Cloud platforms such as AWS or Azure.
- Working knowledge of Atlassian tools (JIRA, Confluence), project‑management tools (Clarity, Planview) and ServiceNow.
- Stakeholder management and reporting frameworks.
- Proven experience with software development lifecycles and agile methodologies.
- Highly organized communicator with strong planning, stakeholder management, and global collaboration experience, confident in challenging assumptions and engaging optimally at all organizational levels.
Benefits & Remuneration
Benefits include healthcare, retirement planning, paid volunteering days, wellbeing initiatives, and other tailored support.
Equal Opportunities
We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy, disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.
Senior Enterprise Tools Engineer in London employer: LSEG
Contact Detail:
LSEG Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Enterprise Tools Engineer in London
✨Tip Number 1
Network like a pro! Reach out to folks in your industry on LinkedIn or at local meetups. We all know that sometimes it’s not just what you know, but who you know that can help you land that dream job.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects and integrations. We want to see what you can do, so make it easy for potential employers to check out your work.
✨Tip Number 3
Prepare for interviews by practising common questions and scenarios related to REST API and integration engineering. We recommend doing mock interviews with friends or using online platforms to boost your confidence.
✨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, we love seeing candidates who are genuinely interested in joining our team.
We think you need these skills to ace Senior Enterprise Tools Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Senior Enterprise Tools Engineer role. Highlight your experience with REST APIs, integration patterns, and any relevant projects you've worked on. We want to see how you can bring value to our team!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to tell us why you're passionate about this role and how your background makes you a perfect fit. Don't forget to mention your experience with AI-driven solutions and collaboration with multi-functional teams.
Showcase Your Technical Skills: In your application, be sure to highlight your technical expertise, especially in middleware technologies like Dell Boomi or Kafka. We love seeing candidates who can demonstrate their hands-on experience with cloud platforms and API security measures.
Apply Through Our Website: We encourage you to apply directly 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 applicants who take the initiative!
How to prepare for a job interview at LSEG
✨Know Your APIs Inside Out
Make sure you’re well-versed in REST API principles and integration patterns. Brush up on synchronous and asynchronous methods, event-driven architectures, and security protocols like OAuth2 and JWT. Being able to discuss these topics confidently will show that you’re ready to tackle the technical challenges of the role.
✨Showcase Your Data Engineering Skills
Prepare to talk about your experience with data pipelines and how you've implemented AI-driven solutions in past projects. Highlight specific examples where you’ve improved decision intelligence or streamlined workflows. This will demonstrate your ability to contribute to LSEG's goals effectively.
✨Familiarise Yourself with Middleware Technologies
Get a good grasp of middleware and service-layer technologies like Dell Boomi and Kafka. Be ready to discuss how you’ve used these tools to create scalable integrations. This knowledge will be crucial in showing that you can architect solutions that meet the company’s needs.
✨Emphasise Collaboration and Communication
Since this role involves working with multi-functional teams, prepare examples that showcase your stakeholder management skills. Talk about how you’ve engaged with different departments to ensure data consistency and accessibility. Strong communication is key, so make sure to highlight your experience in this area.