79 lead senior ios developer jobs found

The Cyber Security Engineering IAM & PAM team are looking for an independent, pro-active, and aspiring individual who is committed to making a meaningful contribution, as a PAM/IAM engineer. They will play a supporting role utilising their technical experience to enhance IAM / PAM solutions that best fit our business requirements. The team are a part of the Cyber Security Engineering function who are developing cyber defence capabilities to protect the business from cyber threats which seek to impact the confidentiality, integrity, and availability of the group. Key responsibilities Contribute to domain strategies and architectures, leads on engineering and the associated artefacts across the areas of identity & access management, privileged access management and secrets management technology. Be responsible for the controls related to the domain area and ensure they remain effective. Lead and deliver smaller scale projects or discrete workstreams for larger...

LSEG offers essential platforms, financial data services and trading venues for various clients such as businesses, governments, and investors around the globe. The real-time market data, indices, analytics, and news services LSEG supplies allows traders and investors understand market conditions and trends.  We deliver the infrastructure, data, and analytics that market participants rely on to make confident, informed investment decisions. LSEG is dedicated to empowering economies and enabling sustainable growth by incorporating environmental, social, and governance (ESG) factors into its operations and offerings.   Our People:   People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives.  We...

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 over 60 countries across EMEA, North America, Latin America and Asia Pacific. We...

The Data Governance Office (DGO) is an enterprise function of the London Stock Exchange Group (LSEG). The objective of our function is to set, and enable businesses and internal functions to meet, minimum standards for data governance and data resilience, so that LSEG produces trusted data for its products and services, externally and internally. The DGO is responsible for the data governance policy framework and for the provision and support of centralised tools including data cataloguing and lineage and integration with divisional systems. The DGO collaborates closely with divisional Chief Data Officers who are responsible for driving implementation of the Policy across their respective businesses and internal functions through adoption of centralised and divisional tooling. The Metadata Specialist will be a key member of the Data Governance Office (DGO), responsible for managing and enhancing metadata quality, ensuring compliance with data governance standards, and supporting...

Role profile: Group Risk IT provides technology solutions for Group Risk, a centralised function which oversees all Clearing Services in LCH.  It is composed of 3 sub teams - development, QA & Business Analysis. Our primary objective is to inspire confidence in market participants through providing efficient and effective clearing services and risk management. The ideal candidate will be diligent, tenacious and delivery focused with a track record of building high quality solutions that are resilient and maintainable. Group Risk IT is responsible several risk management applications, the primary one being a data warehouse and reporting solution used by Group Risk. In addition to the data warehouse, there are microservices that expose the data in a user interface and perform calculations. The risk management application is used to analyse and report risk exposures, compute capital requirements (KCCP), manage Internal Credit Scores (ICS), and monitor risk against policies....

We are currently seeking an experienced individual for the position of Senior Associate to join the First Line Operational Risk team supporting LCH Ltd Operations and Business Continuity Management for LCH Ltd. The role holder will be expected to play a key part in further enhancing and embedding a robust Operational Risk framework in line with the Group Operational Risk Policy.  This includes assisting with initiatives to identify, assess, monitor, and handle operational risk and day-to-day management of risk by designing, operating, and maintaining an effective system of internal controls. The role will encompass a number of resilience related projects as the firm continues to align with and demonstrate the approach of the wider LSEG Group. Key responsibilities of the role will include, but are not limited to: 1st Line Operational Risk Capability Represent LCH Ltd Operations in all resilience related forums and initiatives. Risk and Control Self-Assessment ·...

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 commitment 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....

Role Description   We are seeking a passionate and skilled Front-End Developer to join our Engineering Team within Engineering Excellence & Productivity (EXP), Corporate Technology (CT). As a senior-level developer, you will play a crucial role in building and enhancing our internal developer portal, focusing on delivering exceptional user experiences for our development community. You will apply your expertise in ReactJS and TypeScript to create intuitive and engaging interfaces.  Develop and maintain user-facing features using ReactJS and TypeScript .  Collaborate closely with UI/UX designers to implement responsive and visually appealing interfaces.  Participate in all stages of the software development lifecycle, including requirement analysis, design, implementation, testing, deployment, and maintenance.  Optimize applications for maximum speed and scalability.  Ensure technical feasibility of UI/UX designs and provide constructive feedback....

The Cyber Security Engineering IAM & PAM team are looking for an independent, pro-active, and aspiring individual who is committed to making a meaningful contribution, as a PAM/IAM engineer. They will play a supporting role utilising their technical experience to enhance IAM / PAM solutions that best fit our business requirements. The team are a part of the Cyber Security Engineering function who are developing cyber defence capabilities to protect the business from cyber threats which seek to impact the confidentiality, integrity, and availability of the group. Key relationships & committees Stakeholders include the wider security team including security architecture, Identity and Access Management, cyber strategy business function, governance, risk and compliance, programme management. Entity level Business Information Security Officers (BISOs). Infrastructure & Cloud operations, engineering, and architecture teams. Internal risk and audit functions....

Role Profile This is a Calypso Lead Test Engineer role for an experienced engineer with previous exposure to test driven delivery of both functional and component testing using CATT (Calypso Automation Testing Tool). It is a techno-functional role with a primary focus on implementing test automation strategies and best practices for our technology solutions. We are looking for talented individuals to innovate and support our collateral automation framework. This is an exciting opportunity to join an area of the business in growth mode with a full and varied book of work, underpinning the stability and growth of the firm. Key Objectives As a key member of the Collateral Technology Team, the Calypso lead test engineer will be responsible to help build and lead an efficient offshore test engineering capability. The test engineer will also join one of our scrum teams to help deliver our IT/Business initiatives. As a member of the scrum team, they will actively work...

About LSEG: The London Stock Exchange Group (LSEG) is a global financial markets infrastructure and data provider headquartered in London, UK. Established in 2007, though its core institution—the London Stock Exchange—dates to 1801, LSEG plays a meaningful role in capital markets worldwide. It operates several trading venues, including the London Stock Exchange, Borsa Italiana, and Turquoise. Application Support Engineer role that does the ingestion and delivery of subsets of licensed data to each of our client bases using in-house software. This role also involves taking database backup/restore, application installation & configuration, system maintenance and troubleshooting, DB failover, Cluster failover and DR failover. Interacting with the software, supervising the application process and logs, handling issues or escalating issues to the respective team. The role requires a detail-oriented person who can follow through on instructions, adapt as needed while working in...

Role Profile Are you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by building a world-class Developer community that's the envy of the industry. In this role, you'll be joining our Engineering Team within Engineering Excellence & Productivity (EXP) as a Technical Lead. Developer Platforms’ mission is to: Enable rapid developer onboarding to LSEG developer tools, ensuring they become productive quickly to build applications on their chosen Cloud platform Improve Developer Experience by increasing their ability to improve cadence of delivery of new features Unlock Developer Capacity and enable greater Innovation by modernising tooling and processes Ensure that development on the integrated platform is both secure and compliant by design Tech Profile/Essential Skills Good knowledge of...

Job Description (Job advert content) Position Summary This is an exciting, newly crafted position for a senior salesperson to join a growing cross-regional APAC team! The role specializes in leading and structuring sales of data solutions – across the financial sector and other industries. We target a wide range of personas who require data, analytics, and infrastructure for their operations. As a "hunter" in pre-sales and pursuit activities, you will join a team to act alongside Account Managers focusing on all sales (new, cross-sells, up-sells) for Data & Feeds Solutions in the given territory, to both existing and new customers. This role is exclusively about gross sales, with future potential territory expansion depending on performance, and regular travel around the region. Extensive training and support is provided, and involves working in close partnership with account managers, solution consultants and customer success managers to proactively...

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...

In this role, you'll be joining our D&A Technical Service as Site Reliability Engineering (SRE) for Quants as a Engineer, you will play a crucial role in ensuring the smooth and efficient operation of ingestion processing systems and cloud application & services. You will be responsible for and delivery of subsets of licensed data to each of our client bases using in-house software. This role also involves taking database backup/restore, application installation & configuration, system maintenance and solve, DB failover, cluster failover and DR failover, automation etc. Interacting with the software, monitoring the application process and logs, handling issues or calling out issues to the respective team. The role requires a meticulous person who can follow through on instructions, adapt as needed while working in a heavy multi-tasking and fast-paced. Would be required to work on shifts according to the roster. Out of hours support, overnight and across weekends and...

Senior Data Engineer, SwapClear  JOB DESCRIPTION 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 65 countries across...

Senior Architect reports to the Director of Architecture within the Risk Intelligence team. Risk Intelligence is responsible for developing critical services that support anti-money laundering efforts in the financial markets.   We are looking for a solution architect who has the technical expertise and leadership capability to influence technology strategy within the business.   MAIN RESPONSIBILITIES: Put together Logical, Physical, Implementation and Process architecture designs where required. Support application development teams with governance, privacy, compliance, and risk analysis process.   Providing senior stakeholders with conceptual ideas of how solutions can be designed, at what cost and high-level timescales. Own, champion and oversee key quality of service requirements implementation for availability, recovery, reusability, performance, maintainability, security, capacity, and compatibility. Partner with Application and Cloud...

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 65 countries across EMEA, North America, Latin America and Asia Pacific. We...

Division: LSEG Markets Team: LSE Research & Analytics Hybrid Workstyle: Blended (3 days a week in office) The Senior Executive role will sit within the London Stock Exchange (LSE) and Turquoise Research & Analytics team.  The LSE and Turquoise Research & Analytics team supports both the Primary Markets and Equities Trading divisions, including their business development, business management and product teams, as well as wider partners and customers who are utilising data related to primary market activities and secondary market trading. The team also publish external reports on the LSE website as well as providing reports to industry bodies and regulators as well as to London listed issuers and LSE/Turquoise members directly. As part of the LSEG Markets division, the Global Primary Markets team spearheads origination of capital across the debt, equity and funds asset classes, helping companies to grow and scale. The role requires analysis & understanding...

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 commitment 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....

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 commitment 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....

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, risk management and build jobs. It is how we have contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years.   Analytics group is part of London Stock Exchange Group’s Data & Analytics Technology division Analytics has established a strong reputation for providing prudent and reliable analytic solutions to financial industries. With a strong presence in the North America financial markets and a rapidly growing in other sectors, the group is now looking...

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 commitment to excellence in delivering the services our customers expect from us. LSEG Data & Analytics team is seeking a highly technical, hands-on Java developer. Our group is focused on bringing a new level of efficiency, transparency and openness to the trading process by building a collaborative community of investors, brokers, technology firms and content providers. Through our modular, end-to-end trade management platform, users can: execute everything from simple single stock trades to complex strategies across markets and time zones and manage their risk throughout the trade lifecycle; access our growing network of execution brokers to route Equities, Futures or Options orders globally, as well as dozens of integrated prime and clearing brokers through our growing suite of middle office tools; and...

Proud to share LSEG in the India is Great Place to Work certified (Jun ’25 – Jun ’26). Learn more about life and purpose of our company directly from India colleagues’ video: Bengaluru, India | Where We Work | LSEG Join us as a Content Specialist and chip in to our mission of delivering outstanding content solutions! As a key player, you’ll collaborate with cross-functional teams, ensuring detailed communication and efficient project execution. We are looking for new team members with growth attitudes to match their skills. We offer a wonderful working environment that balances performance, a sense of belonging, and a great work-life balance. The role is wide reaching and highly passionate about significant results, you’ll play a key role in connecting with our customers, encouraging regular interactions and understanding their requirements. The role retains responsibilities across document client interactions and requirements, ensuring transparency and alignment....