Senior DevOps Engineer

About Us:

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.

LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific.

Proud to share LSEG in Romania is Great Place to Work certified (Sept ’24 – Sept ’25). Learn more about life and purpose of our company directly from the Romanian colleagues’ video: Bucharest, Romania | Where We Work | LSEG

Role summary:

An experienced Senior DevOps engineer is required to join the Technical Services (TTO) team within LSEG Markets & Risk Intelligence. This is a chance to be part of a team and help us build the future of financial services on blockchain technology. The team is responsible for the delivery and support of production environments which are typically housed within Azure, as well as integrating software changes into the enterprise environment as part of ongoing project work. The role includes participation in an on-call rota to ensure coverage during business hours, with plans to expand support coverage as the business scales. Occasional weekend work may be required to support release testing and deployment activities.

DMI (Digital Markets Infrastructure) is an ambitious project: large-scale, complex and uses a range of blockchain architecture patterns, with numerous stakeholders (internal and external) and use cases. The work is focussed on the tokenisation of financial instruments, i.e. as digital assets. We seek candidates with an interest in the financial markets with experience working on large projects. This is a chance to work on an innovative, intellectually challenging project backed by the influential reach of the London Stock Exchange Group.

The ideal candidate will play a vital role in developing, maintaining and enhancing our continuous integration and continuous deployment (CI/CD) infrastructure, supporting application, ensuring high-quality software delivery and uptime.

What you'll be doing:

• Implement, manage, and optimize Cloud deployments and automations of DMI applications.

• Design and manage container orchestration solutions using Kubernetes and similar technologies.

• Implement, maintain, and optimize containerization for DMI services (e.g. via Docker).

• Automate infrastructure provisioning and scaling (e.g. Terraform).

• Integrate security best practices into the DevOps lifecycle, ensuring robustness against vulnerabilities.

• Collaborate closely with software engineers, QA, and other teams to ensure efficient deployment, monitoring, and maintenance of applications.

• Keep up to date with the latest industry trends, tools, and best practices in DevOps and cloud infrastructure.

What you'll bring:

• Computer science, software engineering, or relevant technical background required.

• Professional experience in DevOps and infrastructure management.

• 3+ years of specific experience with Cloud platforms (AWS/Azure/GCP)

• Proficient in Kubernetes, Docker, and Terraform.

• Experience with the Azure cloud platform, managing workloads, provisioning & deployments.

• Deep knowledge of security best practices in cloud and DevOps contexts.

• Proven knowledge of scaling, availability and cloud resiliency models, patterns and designs.

• Ability to anticipate potential infrastructure challenges and provide innovative solutions.

• Interest in new technologies and continuous improvement methodologies.

• Familiarity with blockchain/DLT desirable.

Benefits :

We are looking for intellectually curious people, passionate about the bigger picture of how technology industry is evolving, ready to ask difficult questions and deal with complicated scenarios! If you are creative and a problem solver, this is the place to be as will be supporting you to fast-forward your career!

We maximise each employee’s potential through personal development through a wide range of learning tools both formal and informal. We believe in remunerating our people with competitive salaries and a range of attractive benefits such as:

• 25 days’ holiday per year
• 1 additional day off for your Birthday
• Annual wellness allowance
• Share Purchase Plan
• Medical Health Insurance
• Medical Subscription (preventive medical services)
• Dental Coverage
• Life insurance
• Pillar 3 Private Pension
• Meal Vouchers
• Flexible Benefits
• Bookster
• Volunteering Events
• All LSEG colleagues with at least one year’s continuous service, who become parents, are now entitled to at least 26 weeks’ paid leave, and the option to return to work on a phased basis, in relation with specific company’s policy and guidelines

Career Stage:

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.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s 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.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

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