Develop and enhance WPS Add‑ons using TypeScript, Node.js , and Office.js
Deliver high‑quality code that aligns with platform security , performance , and compliance standards
Work closely with cross‑functional and cross‑location teams to deliver scalable and maintainable solutions
Participate in CI/CD processes , automated testing, and code reviews
Investigate and debug issues, propose solutions, and contribute to continuous improvement
Support performance tuning, profiling, and optimization under guidance from senior engineers
Stay up to date with new techniques, tools, and best practices relevant to WPS and add‑on development
Required Skills & Experience
3-5 years of hands‑on software development experience
Strong proficiency in JavaScript/TypeScript and Node.js
Understanding of Office.js, Office APIs, or experience developing add‑ons or plug‑ins
Familiarity with microservices , containerization (Docker/Kubernetes), and cloud environments (Azure preferred)
Experience with CI/CD pipelines, automated testing, and Git‑based workflows
Strong debugging, troubleshooting, and technical problem‑solving skills
Good communication skills and ability to work in a collaborative team environment
Requirements
Basic experience with C/C++ development or working with native integration modules
Experience with Linux application development , especially on ARM CPU architecture
Understanding of performance tuning or memory optimization
Exposure to cross‑platform development or interest in Office add‑on ecosystems
Career Stage:
Senior Associate
London Stock Exchange Group (LSEG) Information:
Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.
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.
LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.
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 it's used for, and how it's 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.
Benefits
Health insuranceEquity / stock options
Additional Information
LSEG Workspace Engineering is seeking a Software Engineer to support development within the China Self‑Reliance project , with a focus on building and enhancing WPS Add‑on integrations for the Workspace Platform. The engineer will collaborate with senior team members to develop new features, improve performance, and ensure compliance with platform quality, security, and performance standards. This role is ideal for engineers who are eager to grow in complex enterprise‑grade development environments.
Lseg · Chn-beijing-zhong Guan Cun No.1