440 site reliability engineer jobs found

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. we are looking for 3- 5 Years Site Reliability Engineer  (SRE + Devops) Requirements / Qualifications   3-5 years’ experience in AWS with specific knowledge of EC2, ASG, S3, RDS. 3+ years’ experience with Infrastructure as Code, preferably Terraform and Cloud Formation. 3+ years’ experience of infrastructure configuration such as Chef. Hands on expertise on GIT, branching models, and merge strategies. Expertise in PowerShell/PowerShell Core for automation. Qualification: B.Tech (Computer Science) / MCA Nice to have:   AWS experience with ECS, EKS, API Gateway, Lamba Shift Timings :UK shift 1PM - 10 PM IST Roles & Responsibilities:   This is a hands-on Lead role, split between SRE and DevOps. The SRE work focuses on the...

End Date Tuesday 25 November 2025 Salary Range £81,999 - £91,110 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary We have an exciting opportunity to join our team! Job Description JOB TITLE: Senior Site Reliability Engineer SALARY: £81,999 - £91,110 LOCATION: London 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 our London Gresham Street office location  About this opportunity Our Engineering Platform team is building the next-generation technical platform for Lloyds Banking Group—a platform designed for every engineer and team across the group. You’ll play a pivotal role in one of the UK’s largest financial services transformations, working with shared tools and technology to empower colleagues and drive innovation. Our...

Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Site Reliability Engineer Site Reliability Engineer (SRE) About your role: At Fiserv, we power money movement and commerce for thousands of financial institutions and businesses. As a Site Reliability Engineer, you will ensure the reliability, availability, and performance of mission‑critical applications by building scalable systems, robust automation, and data‑driven operations. You will collaborate across development and infrastructure teams to...

Nasdaq is a vibrant and entrepreneurial company where everyone is encouraged to take initiative, challenge the status quo and take intelligent risks. We want everyone to feel welcome and bring their authentic self to work. Every day, we are building a culture where we all feel connected, supported and empowered. Exciting Opportunity: Site Reliability Engineer     Are you ready to help shape the future of global finance? Join Nasdaq’s high-impact, cross-functional team in Denver, CO as a Site Reliability Engineer and play a pivotal role in delivering resilient, high-performance solutions to financial institutions and organizations around the globe! This is more than just a technical role - it's a chance to be part of a mission-driven team that ensures the stability and scalability of systems powering the global economy. If you're passionate about automation, cloud infrastructure, and solving complex challenges at scale, this is your opportunity to make a...

End Date Tuesday 21 October 2025 Salary Range £81,999 - £91,110 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 Site Reliability Engineer SALARY: £81,999 - £91,110 per annum LOCATION: London  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 Site Reliability 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)...

Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment. IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments. Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology....

Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Senior Site Reliability Engineer About your role: We are seeking a highly skilled and experienced Senior Performance & Site Reliability Engineer to join our team and take a leadership role in ensuring the performance, reliability, and scalability of our production systems. This role is ideal for a seasoned professional who thrives in dynamic environments, possesses deep technical expertise across multiple layers of the stack, and is passionate...

Why Nasdaq When you work at Nasdaq, you’re working for more open and transparent markets so that more people can access opportunities. Connections can be made, jobs can be created, and communities can thrive. We want all our employees to have access to opportunity, too. That means planning for career growth, ensuring you have the tools you need, and promoting an inclusive culture where we’re all valued for our unique perspective. Here, you will work for a global tech leader committed to breaking down barriers to inclusive prosperity. We see technology as a means to free people up to work together more productively and effectively by centralizing data, analytics, and market intelligence. Here, we’re committed to building a more diverse and inclusive workforce. Not only is it our responsibility to do better, but we also need representative voices to power the fresh thinking that is vital for our business and our clients. What We Offer This is a permanent full-time...

About the Role: Grade Level (for internal use): 09 Site Reliability Engineer – Datadog Specialist The Team: The IT Operations team at S&P Dow Jones Indices (S&P DJI) is tasked with owning and maintaining the Production IT systems that underpin S&P DJI's index platforms and applications, ensuring their high availability. The team prioritizes service availability, service request management, and continuous improvement of support processes through collaborative engagement with business stakeholders, operations, infrastructure, and development teams. Additionally, the team is involved in critical activities such as incident management, emergency response, change management, problem management, and capacity planning to support the robustness of S&P DJI's index platforms.   Responsibilities and Impact:   Design, implement, and manage end-to-end observability using Datadog APM, DBM, log pipelines, synthetic monitoring, and...

About the Role: Grade Level (for internal use): 11 Job Title: Senior Site Reliability Engineer Role Overview: As a Site Reliability Engineer at ChartIQ, you'll play a critical role not only in building, maintaining, and scaling the infrastructure that supports our Development our Development and QA needs, but also in driving new, exciting cloud-based solutions that will add to our offerings. Your work will ensure that the platforms used by our team remain available, responsive, and high-performing. In addition to maintaining the current infrastructure, you will also contribute to the development of new cloud-based solutions, helping us expand and enhance our platform's capabilities to meet the growing needs of our financial services customers. You will also contribute to light JavaScript programming, assist with QA testing, and troubleshoot production issues. Working in a fast-paced, collaborative environment, you'll wear multiple hats and support the...

Role Summary :   We are seeking a Site Reliability Engineer ( Application Technical Support Engineer) to join our diverse team. The ideal candidate will possess strong technical skills, background in automation and observa bility, excellent communication abilities, a solid work ethic, and a willingness to learn. This role involves providing technical and production support for a large-scale global financial software product, including some shifted hours and weekend coverage. E nsuring the reliability, scalability, and performance of our systems, as well as implementing and maintaining observability and automation best practices.     Key Responsibilities /What you will be doing :   Maintain s software applications with a focus on scalability, reliability, automation, and performance.   Analyze , troubleshoot, and resolve technical problems in a timely manner , ensuring minimal impact on users...

The Site Reliability Engineer(SRE) will assist with ongoing maintenance and support of a cloud hosted application platform, assist with projects related to the setup of the application environment, and collaborate with internal and external customers to resolve data, connectivity and performance issues. The SRE is also required to assist with the build of new Application projects, support of the Development and QA departments as they work on hosted application models, and other application administration tasks. Work experience/roles and responsibilities Follow strict change control policies to inline with LSEG and client requirements. Support, monitor, test and resolve issues reported by end-users Handle critical incidents and problems with appropriate urgency Participate in off-hours maintenance windows as needed to support a highly available application Collaborate efficiently with Engineering, Client Support, Management, and Software Development groups Document...

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. We’re looking for a Senior Site Reliability Engineer Engineer to take ownership of building and evolving our internal monitoring and alerting systems that keep our high-load, real-time production systems running smoothly. If you thrive on solving complex challenges at scale and have experience in DevOps/SRE...

Optiver's Site Reliability Engineering teams manage our live trading environment, which is active across 50+ global exchanges and hundreds of thousands of interconnected financial products. Our world-class infrastructure is a combination of vastly distributed systems, high-performance computing and low-latency trading algorithms, as well as high-throughput dataflows and data analysis. To keep pace with the ever-changing markets, Optiver must always react with speed, and therefore takes an in-house approach to building, analysing, managing and improving our custom infrastructure. Taking this autonomy a step further, Optiver's huge volumes of data are stored at our own data centre rather than in the cloud. Our technological independence enables us to evolve our systems on a daily basis, operating with tight feedback loops and quick development cycles. The challenge is balancing innovation with reliability and performance in such a complex, time-pressured environment – and that's...

About the Company Gemini is a global crypto and Web3 platform founded by Cameron and Tyler Winklevoss in 2014, offering a wide range of simple, reliable, and secure crypto products and services to individuals and institutions in over 70 countries. Our mission is to unlock the next era of financial, creative, and personal freedom by providing trusted access to the decentralized future. We envision a world where crypto reshapes the global financial system, internet, and money to create greater choice, independence, and opportunity for all — bridging traditional finance with the emerging cryptoeconomy in a way that is more open, fair, and secure. As a publicly traded company, Gemini is poised to accelerate this vision with greater scale, reach, and impact. The Department: Platform Our Platform organization’s purpose is to enable Gemini to scale effectively and empower our engineering teams to focus on building innovative financial products and experiences for individuals...

The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. Through our people and technology, we connect clients to superior liquidity and data solutions. The Group is home to a stable of premium brands. Collectively, TP ICAP is the largest interdealer broker in the world by revenue, the number one Energy & Commodities broker in the world, the world’s leading provider of OTC data, and an award winning all-to-all trading platform. The Group operates from more than 60 offices in 27 countries.  We are 5,300 people strong.  We work as one to achieve our vision of being the world’s most trusted, innovative, liquidity and data solutions specialist. Role Overview The Global Analytics team is responsible for developing and maintaining Price Discovery...

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. Role Overview We are seeking a Site Reliability Engineer (Cloud) to lead the design, implementation, and operational support of our next-generation technical infrastructure supporting Broadridge’s strategic applications and services. You will combine technical expertise with business acumen to deliver highly automated, scalable, and reliable infrastructure that meets or exceeds industry standards for availability, performance, and cost efficiency. You’ll thrive in our collaborative, cross-functional environment, guiding projects from concept to launch and championing our commitment to operational excellence. You will also mentor junior associates and play a critical role in upholding Broadridge’s reputation for reliability and innovation....

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. As a Lead Site Reliability Engineer, you will drive the design, modernization, and operational excellence of Broadridge’s proprietary investment management and global trading platforms, ensuring 24x7x365 availability, security, and performance in a hybrid AWS, VMware, and on-prem environment. This role combines deep expertise in cloud infrastructure, security compliance, performance engineering, and large-scale system reliability with leadership in modernizing user experiences and scaling analytics. You will partner with business and technical teams to deliver resilient, secure, and high-performing platforms that support mission-critical financial services globally. Responsibilities: The candidate needs to play a pivotal role in the design,...

Flow Traders is looking for an experienced Site Reliability Engineer to join our team and play a key role in building, maintaining, and scaling our cloud-based platform. The ideal candidate possesses a great sense of ownership and passion for working with the latest technologies. This is a unique opportunity to join a leading proprietary trading firm with an entrepreneurial and innovative culture at the heart of its business.  We value quick-witted, creative minds and challenge them to make full use of their capacities. If you aim high, the sky is the limit! In this role, you will be responsible for ensuring the smooth operation, reliability, and scalability of our platform infrastructure utilizing technologies like Kubernetes, Kafka, containers, and automation tools. You will work closely with other systems engineering teams (Windows, Database, Storage, VMware) to further develop a coherent and robust infrastructure. What You Will Do Design, develop, and implement platform...

Virtu is an industry-leading financial technology firm that operates both proprietary trading and client-facing businesses in the global financial marketplace. Our cutting edge, proprietary technology is core to everything we do. We trade in over 35 countries, across 235 financial exchanges and over 25% of retail order flow in the US. is serviced by Virtu.    Our team is a dedicated group of traders, quants and developers that are inspired by the unique and exciting challenges we solve every day. Our culture combines the creativity of a fast paced start up, with the stability of a disciplined financial services firm. We are a flat organization and encourage our people to innovate and lean on their teammates for support and collaboration. We have fun, work hard and strive to be virtuous in all we do.  CORE OPERATIONS ENGINEER INTERNSHIP Virtu's internship program offers students an extraordinary opportunity to learn about the firm and the world’s financial markets. We...

Senior Engineer, Site Reliability Engineering Our Team We are evolving our Reliability Engineering team to move beyond support and operations. As a Senior Engineer in Site Reliability, you will be part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability of one of the most critical shared services at LSEG. Main responsibilities We are looking for people with a passion to learn, and who bring a continuous improvement mentality to our team! SREs maintain Service Level Objectives for the systems they own. Constantly measuring and improving availability, latency, and overall system health is at the core of our team's purpose. Write automation to scale systems sustainably, prevent service issues, or when they occur, quickly recover service. Partner with development teams to improve system reliability, observability, and release velocity. Participate in on-call rotations, incident response, postmortems, and root...

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 & 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 a...

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 & 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 a...