33 lead network engineer jobs found

Job Title Quant/Model Developer: Risk Job Description So, who are we? Hello, we're IG Group. We are an FTSE250 FinTech that run mobile, web and desktop platforms that help our clients trade stocks & shares, leveraged products, Futures & Options and Crypto. We are ambitious. Over 340,000 people already use our platforms. We're global with offices in 18 countries and products in 16 regions. We're hungry to move faster, ship better product for our customers and grow our user base. We believe in high autonomy, and we want people who are looking to do things differently in order to create better experiences for our customers. We work in cross-functional teams and are laser-focused on increasing the number of active clients we serve to drive sustainable growth. Your team The Quant Risk Team and Financial Risk Team is responsible for the end-to-end management of IG Group’s credit, market, capital and liquidity risk profiles . The Team designs, develops...

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...

Security Architecture – Secure Design Team Role: Manager – Principal Security Architect: Secure Design (Individual Contributor) Grade: GG14 The Security Architecture Design team is responsible for developing Security Architecture patterns, developing security controls needed for new technology, promoting the use of the architectural patterns into development projects, leading the Security Architecture Design Forum, Evaluating architectural security risks in existing systems, consulting with system development teams and architects on building security into their design. This key task of this role is accelerating the delivery of secure design artefacts and leading secure design interventions - by adding capacity and capability to the team. Reports to: Senior Manager – Secure Design Key Relationships Business Aligned Principal Security Architects CyberSecurity Engineering CyberSecurity Testing and Vulnerability Management Cloud Security Identity Management...

Role Purpose As Group Director, Head of Security Architecture, you’ll be a core member of the LSEG Cyber Security team. You’ll lead and set the direction for the Cyber Security Architecture team which delivers across a number of areas: Principal Security architecture – a team of engineers who ensure security is build in to all projects across the group. Each architect is aligned to our business units and builds a deep relationship with the teams in that unit. Security Architecture Design – a central function that delivers design patterns to ensure a consistent implementation of our controls across the group. This team researches new technologies, and provides guidance on how to secure them. They also run a project to provide a risk posture review across the application portfolio against our standards. This team also runs design forums, assists in policy and standard creation, and provides consulting on hard security problems as needed. Security Architecture review – a...

The Workflows FX Engineering team are recruiting DevOps/Service Reliability Engineers to play a crucial role in our organisation. The successful candidate will become part of an engineering team addressing complex challenges and taking these to resolution. This provides a phenomenal opportunity for individuals who enjoy solving a variety of problems and who relish the chance to lead the resolution of exciting and new challenges on a regular basis. The DevOps engineer will collaborate with colleagues across the organisation to build and implement the technical strategy for a set of Engineering Products within our FX group. They will ensure business requirements are applied and lean on their experience of service reliability engineering and development lifecycles to lead change in exciting software challenges and customer solutions. KEY RESPONSIBILITIES AND ACCOUNTABILITIES Demonstrates extensive knowledge of cloud, DevOps and SRE technologies and/or subjective matter...

Job Title Senior Java Engineer: SRE Job Description So, who are we? Hello, we’re IG Group. We are an FTSE250 FinTech company who run mobile, web and desktop platforms that help our clients trade stocks & shares, leveraged products, Futures & Options and Crypto. We are ambitious. Over 340,000 people already use our platforms. We’re global with offices in 18 countries and products in 16 regions. We’re hungry to move faster, ship better product for our customers and grow our user base. We believe in high autonomy, and we want people who are looking to do things differently in order to create better experiences for our customers. We work in cross-functional teams and are laser-focused on increasing the number of active clients we serve to drive sustainable growth. Your team The SRE Team comprises highly skilled software engineers dedicated to embedding performance and reliability into IG's trading platform. You'll work with cutting-edge...

Job Title Senior Engineer: Java Job Description So, who are we? Hello, we're IG Group. We are an FTSE250 FinTech company who run mobile, web and desktop platforms that help our clients trade stocks & shares, leveraged products, Futures & Options and Crypto. We are ambitious. Over 340,000 people already use our platforms. We're global with offices in 18 countries and products in 16 regions. We're hungry to move faster, ship better product for our customers and grow our user base. We believe in high autonomy, and we want people who are looking to do things differently in order to create better experiences for our customers. We work in cross-functional teams and are laser focused on increasing the number of active clients we serve to drive sustainable growth. Your team This role is part of our Digital Platform Services team, who are responsible for delivering central services to the divisions in an API first way by utilising AI to pioneer of AI-first...

Job Title Senior Data Scientist Job Description So, who are we? Hello, we're IG Group. We are a publicly-traded FTSE250 FinTech company who run mobile, web and desktop platforms that help our clients trade stocks & shares, leveraged products, Futures & Options and Crypto. We are ambitious. Over 340,000 people already use our platforms. We're global with offices in 18 countries and products in 16 regions. We're hungry to move faster, ship better product for our customers and grow our user base. We believe in high autonomy, and we want people who are looking to do things differently in order to create better experiences for our customers. We work in cross-functional teams and are laser-focused on increasing the number of active clients we serve to drive sustainable growth. Your team Are you passionate about delivering real value to an organisation using advanced techniques in data science and machine learning? We are looking for a talented senior data...

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team. Engineering technology designs and builds enterprise-wide structures, networks, servers, systems, monitoring, testing, telecom, security, storage and organizations to support the development team. Includes DevOps and Automation, Enterprise, Network, Platform, Security, Server and Service Delivery job families.  We’re seeking a Director Site Reliability Engineer to join our team.  You would be responsible for leading engineers who design, implement, and provide operational support for our technical infrastructure.   Responsibilities: Work within and across multi-geography teams to design, develop, test, implement, and support technical solutions across a full stack of development tools and technologies.  Translate business requirements into...

Job Title Senior Software Engineer: IC (Backend/Java Spring Boot) Job Description So, who are we? Hello, we're IG Group. We are an FTSE250 FinTech company who run mobile, web and desktop platforms that help our clients trade stocks & shares, leveraged products, Futures & Options and Crypto. We are ambitious. Over 340,000 people already use our platforms. We're global with offices in 18 countries and products in 16 regions. We're hungry to move faster, ship better product for our customers and grow our user base. We believe in high autonomy, and we want people who are looking to do things differently in order to create better experiences for our customers. We work in cross-functional teams and are laser-focused on increasing the number of active clients we serve to drive sustainable growth. Your team We are IG UK’s Crypto Product Engineering team, building the company’s #1 strategic priority for the UK market. Our mission is to deliver a secure,...

End Date Thursday 15 January 2026 Salary Range £70,929 - £78,810 We support flexible working – click here for more information on flexible working options Flexible Working Options Job Share Job Description Summary . Job Description JOB TITLE: Senior DevOps Engineer SALARY: £70,929 - £78,810 per annum LOCATION: Halifax HOURS: Full-time  WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of our office sites About this opportunity We’re looking for a Senior DevOps Engineer to join our Strategic Enablement Lab Team within our Colleague Channels Platform in Halifax. This is a greenfield engineering-focused lab team that was recently stood up to build new applications that benefit not just our 20 million mobile banking customers, but our internal teams as well. Alongside a collaborative team, you will work closely with product teams to support new applications on the route...

Job Description (Job advert content) 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...

End Date Thursday 01 January 2026 Salary Range £65,385 - £72,650 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary . Job Description JOB TITLE: Technology Risk Consultant SALARY: £65,385 - £72,650 LOCATIONS: Halifax, Leeds or Manchester London-based candidates might be considered, in exceptional circumstances. HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of our office sites listed above. ABOUT THIS OPPORTUNITY We are transforming the way we deliver and run our technology here at Lloyds Banking Group!  We’re developing creative solutions, adopting cutting-edge technologies and moving fast to better serve our customers. We want to do all of this safely, to make sure our systems are...

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...

Are you ready to dive into the fast-paced world of ground-breaking finance and technology? If you have a passion for innovation, a thirst for challenge, and a love for all things fintech, then look no further! LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are 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. We work hybrid 1-3 days/ week from the office We are seeking a highly skilled Senior Software Engineer to join our Risk Intelligence division within the Digital Identity & Fraud (DI&F) Platform...

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...

Are you ready to dive into the fast-paced world of ground-breaking finance and technology? If you have a passion for innovation, a thirst for challenge, and a love for all things fintech, then look no further! Join SwapClear, the world’s largest swaps clearing platform, responsible for clearing over 90% of global interest rate swap trades. This is your chance to join the biggest and one of the most influential clearing house in the world, shaping the future of global financial markets. We at SwapClear, LSEG continue to look toward new technology to drive our high-performance real-time systems and deliver elite clearing platforms to our clients. Crucial to meeting these challenges is a strong automation pipeline to rapidly develop, test, and deploy our real time systems to quickly meet the demands of the marketplace. As a DevOps Engineer you will join a team responsible for the full CI/CD pipeline and observability platform which sits in the critical path of...

Reporting to the Global Head of Collateral & Liquidity Management (CaLM ) . The Head of Product for CaLM will own and lead the product strategy in conjunction with the Global Head of CaLM and the respective COOs globally for both Ltd & SA.     The role will define the roadmap together with CaLM COO and Global Head . Be responsible for the investigation into new collateral & investments initiatives across different asset classes to ensure they are efficient, aligned to regulatory requirements, competitively placed, aligned with market trends and regulatory requirements and deliver commercial value. The incumbent will work across business, front office, risk, sales, legal, ops, tech and finance functions to innovate and scale collateral & liquidity capabilities, while handling risk appropriately .     Key responsibilities of the role:     The Head of Product is a member of the CaLM Leadership Team and...

Real-Time Software Engineer (C++) — News Engineering @ LSEG Help us shape the future of real-time news delivery and join a team powering the heartbeat of global information! LSEG’s News Engineering group is looking for Software Engineer to help evolve our real-time news collection and distribution platform. If you're motivated by high-performance systems, real-world impact, and incorporating modern engineering practices in a dynamic and forward-thinking environment — this is your opportunity. This role is ideal for mid-level engineers who thrive as individual contributors and want to grow their expertise in real-time systems, C++, and cloud-native development. As a software engineer in the News team at LSEG, you will write clean, efficient C++ and Python code for both on-prem and cloud-hosted environments. Work with structured data formats like XML, JSON, HTML, and XSLT — and learn how they power News industry standards. Collaborate in a scrum team crafting solutions and...

End Date Thursday 08 January 2026 Salary Range £70,929 - £78,810 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working Job Description Summary . Job Description JOB TITLE: Senior DevOps Engineer SALARY: £70,929 - £78,810 per annum LOCATION: Bristol  HOURS: Full-time  WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of our office sites. Join our Payments Lab team as a Senior DevOps Engineer and help shape the future of retail banking as we undergo the largest transformation in the UK banking industry.  About this opportunity The Payments Lab team is at the heart of retail banking innovation, delivering new initiatives such as Request a Payment and enabling cash deposits at your local pay point store. As part of the Consumer Servicing & Engagement (CS&E) Platform, we are...

About the Role: Grade Level (for internal use): 12 The Team:   Our dynamic, global sales organization operates across multiple high-growth business lines including Credit & Risk Solutions, Pricing & Valuations, Global Intelligence & Analytics, and specialized risk management services. We are part of S&P Global Market Intelligence's strategic growth initiative, contributing to our ambitious goal of becoming a $1B+ business globally. Our collaborative team values partnership, relationships, and communication while maintaining an entrepreneurial spirit. We work with cutting-edge analytics, differentiated data, technology, and workflow solutions that help customers stay ahead of competition, pinpoint risk exposures, and spot opportunities in unpredictable market environments. Responsibilities and Impact: Drive ambitious sales growth by meeting or exceeding new business sales quotas across assigned territories and market segments Develop and execute...

End Date Tuesday 09 December 2025 Salary Range £65,385 - £72,650 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary Join our mission to reduce harm to communities by strengthening the Group’s ability to prevent, detect and respond to economic crime. As part of the Economic Crime Prevention Platform, you will play a critical role in driving innovation within ITIL processes, improving operational resilience and introducing next-generation technology to support the Group’s transformation.  This is a senior-level role where you will combine deep ITIL expertise with a passion for innovation. You will collaborate with engineers, service managers, and partners to modernise processes, implement automation, and deliver measurable improvements. You will need strong communication skills, hands-on technical capability, and a continuous improvement...

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...

LSEG is seeking a  Senior Vulnerability Management Engineer to join our internal offensive security team with focus on driving closure of penetration testing findings. This role bridges offensive security and engineering by translating penetration test results into clear, actionable remediation guidance and partnering with application and platform teams to implement secure fixes. The successful candidate has a strong penetration testing or application security background, hands on remediation experience, and the ability to coordinate multiple collaborators to reduce risk at scale. This is a highly technical, delivery focused role with responsibility for both individual findings and systemic improvements. Key Responsibilities Analyze and review penetration test reports to understand technical impact, exploitability, and business risk. Develop, document and maintain remediation guidance, patterns, and blue-prints for common vulnerability types (e.g. injections, access control,...