Senior Software Development Engineer in Test (London)
Senior Software Development Engineer in Test (London)

Senior Software Development Engineer in Test (London)

London Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join a dynamic team to develop and maintain innovative testing tools for financial applications.
  • Company: LSEG is a leading global financial markets infrastructure and data provider, driving economic growth.
  • Benefits: Enjoy tailored benefits like healthcare, retirement planning, and paid volunteering days.
  • Why this job: Be part of a collaborative culture that values individuality and encourages new ideas.
  • Qualifications: 10+ years in software development and automation testing; Java experience required.
  • Other info: Work in a diverse environment with opportunities for personal and professional growth.

The predicted salary is between 43200 - 72000 £ per year.

Senior Software Development Engineer in Test page is loaded

Senior Software Development Engineer in TestApply locations London, United Kingdom time type Full time posted on Posted Yesterday job requisition id R0108046

Join Us as a Senior Software Development Engineer in Test (SDET)!

Overview

We are looking for a Software Development Engineer in Test (SDET) or automation tester who comes from a Java Software Development background.

The role is to assist in the development of the new Index platform for the FTSE-Russell Index business of the London Stock Exchange Group (LSEG). The Index Platform team performs the calculation, maintenance and distribution of Index products. You will be working on innovative technologies with a team of engineers to implement solutions which support the strategic growth of the Index business. You will be involved in the development of test tools and solutions as well as new test frameworks, starting from a blank slate in some cases, to help ensure the quality of a greenfield application build. You will assist with the automated testing of the new solutions including non-functional testing.

In this role, you\’ll get insights into the world of financial markets, including asset classes such as equities, fixed income instruments like bonds and gilts, and corporate actions

Key Responsibilities

  • Software Design & Maintenance: Design, develop, and maintain complex Java or JavaScript based testing tools to assure the quality of large, scalable microservice architecture systems

  • Testing and Quality Assurance: Develop and maintain automated tests including non-functional testing, guaranteeing applications are robust, scalable, and secure. Proactively assist with issue triaging, resolving issues, deducing root causes, and help implement timely fixes or workarounds.

  • Strategic Teamwork: Collaborate with Product Managers, manual and automation testers, and Software Engineers around the globe to deliver outstanding products. Ensure that the output of test tools provides clear reporting.

  • L3 Production Support: As an SDET, you would be expected to provide L3 production support and minimising impact on the business operations. Analyse incidents, identify root causes and implement preventive measures.

Qualifications

  • Degree or equivalent experience.

  • 10+ years of experience in Software Development, systems design and automation testing. You must be ambitious, dedicated and most importantly hardworking for perfection and quality in the products you build and deliver.

Required Skills

  • Experience in using GenAI in Test Automation e.g. GitHub Copilot or equivalent

  • Excellent Problem-Solving skills and interpersonal skills.

  • Ability to convert business use cases and problems into technical test solutions.

  • Proven history of being accountable for the overall quality of the product and services within that product.

  • Experience in working closely with rest of the development team to ensure high quality solutions.

  • Demonstrates a can-do demeanour, exhibits self-confidence, and work independently.

  • Experience in CI/CD tools & automation e.g., Jenkins/GitLab/similar DevOps tooling.

  • Experience with Functional and Non-functional testing including performance, scalability and security testing.

  • Experience with test scenario and test data preparation.

  • Hands on experience in Cloud Technologies (Preferably AWS)

  • Experience in working on data analytics and data focussed projects

  • Strong great teammate, problem solver, a self-sufficient individual with an ability to constructively address issues.

  • Solid experience in:

  • Java, Spring, Maven, Git

  • Automated testing

  • Relational DB e.g. (Oracle /SQL server /Postgres SQL)

  • DevOps (CI/CD) pipelines such as Gitlab/Jenkins

  • Microservices and REST/GraphQL APIs

  • BDD testing frameworks such as JBehave, Karate or Cucumber/Gerkin

  • AWS or similar Cloud vendor, Docker, Kubernetes

Advantageous Skills

  • Experience in financial services with an understanding of financial market data would be helpful.

  • Level 3 production support.

  • ISTQB Foundation in Software Testing

  • Familiarity with technologies such as (Zephyr, JIRA, Datadog, JavaScript/Typescript, Selenium, JMeter/Gatling or other non-functional testing tools)

What We Value

We love solving problems, communicating clearly and turning business challenges into technical triumphs!

LSEG is a non- discriminatory and equal opportunity employer that p romotes Diversity and Inclusion.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. Together, we are aiming to achieve this growth by accelerating the just transition to net zero, enabling growth of the green economy and creating inclusive economic opportunity.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyones race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or 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.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what its used for, and how its obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

HOW TO APPLY?About Us

LSEG (London Stock Exchange Group) is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Our culture of connecting, creating opportunity and delivering excellence shapes how we think, how we do things and how we help our people fulfil their potential.

Our organisation

Our Data & Analytics, Capital Markets and Post Trade divisions have a combined power that provides a comprehensive, integrated suite of trusted financial market infrastructure services to help our customers pursue their ambitions. Explore our divisions

Where we work

LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across Europe, the Middle East, Africa, North America, Latin America and Asia Pacific. Find out more

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Senior Software Development Engineer in Test (London) employer: London Stock Exchange Group

At LSEG, we pride ourselves on being an exceptional employer, offering a vibrant work culture that fosters innovation and collaboration. As a Senior Software Development Engineer in Test, you will have the opportunity to work with cutting-edge technologies in the heart of London, while benefiting from tailored support such as healthcare, retirement planning, and wellbeing initiatives. Our commitment to diversity and inclusion ensures that every employee can bring their true self to work, contributing to a dynamic team dedicated to driving sustainable growth in the financial markets.
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Contact Detail:

London Stock Exchange Group Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Development Engineer in Test (London)

✨Tip Number 1

Familiarise yourself with the specific technologies mentioned in the job description, such as Java, Spring, and CI/CD tools like Jenkins or GitLab. Having hands-on experience with these will not only boost your confidence but also demonstrate your readiness to hit the ground running.

✨Tip Number 2

Engage with the financial services community, especially those focused on data analytics and market infrastructure. Networking with professionals in this field can provide insights into the role and may even lead to referrals, increasing your chances of landing the job.

✨Tip Number 3

Showcase your problem-solving skills by preparing examples of past projects where you successfully implemented automated testing solutions. Be ready to discuss how you approached challenges and what impact your contributions had on the overall quality of the product.

✨Tip Number 4

Research the London Stock Exchange Group's values and culture. Understanding their commitment to diversity, inclusion, and sustainability can help you align your responses during interviews, showing that you are a good fit for their team.

We think you need these skills to ace Senior Software Development Engineer in Test (London)

Java Programming
JavaScript Programming
Automated Testing
CI/CD Tools (e.g., Jenkins, GitLab)
Microservices Architecture
REST/GraphQL APIs
Cloud Technologies (preferably AWS)
Data Analytics
Problem-Solving Skills
Test Scenario Preparation
Non-Functional Testing (Performance, Scalability, Security)
DevOps Practices
BDD Testing Frameworks (e.g., JBehave, Cucumber)
Relational Databases (e.g., Oracle, SQL Server, Postgres SQL)
Version Control Systems (e.g., Git)
Strong Communication Skills
Team Collaboration
Root Cause Analysis
Experience with GenAI in Test Automation

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience in Java development and automation testing. Emphasise any relevant projects or roles that showcase your skills in developing testing tools and frameworks.

Craft a Strong Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention specific experiences that align with the job description, such as your familiarity with CI/CD tools and cloud technologies.

Showcase Problem-Solving Skills: Provide examples in your application of how you've tackled complex problems in previous roles. Highlight your ability to convert business use cases into technical solutions, as this is crucial for the position.

Highlight Team Collaboration: Discuss your experience working in teams, especially with Product Managers and other engineers. Illustrate how you contributed to successful project outcomes through collaboration and communication.

How to prepare for a job interview at London Stock Exchange Group

✨Showcase Your Java Expertise

As the role requires a strong background in Java, be prepared to discuss your experience with Java development and testing. Highlight specific projects where you've designed or maintained testing tools using Java, and be ready to demonstrate your problem-solving skills in this context.

✨Familiarise Yourself with Financial Markets

Since the position involves working on financial market data, it’s beneficial to have a basic understanding of how financial markets operate. Brush up on key concepts related to equities, fixed income instruments, and corporate actions to show your enthusiasm and readiness to engage with the industry.

✨Prepare for Technical Questions

Expect technical questions related to automated testing, CI/CD tools, and cloud technologies. Review your knowledge of tools like Jenkins, GitLab, and AWS, and be ready to explain how you’ve used them in past projects to ensure quality and efficiency in software delivery.

✨Demonstrate Team Collaboration Skills

The role emphasises teamwork, so be prepared to discuss your experiences collaborating with product managers, developers, and other testers. Share examples of how you’ve contributed to team success and resolved conflicts, showcasing your ability to work effectively in a diverse environment.

Senior Software Development Engineer in Test (London)
London Stock Exchange Group

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