981 reliability engineer jobs found

Team Profile: Infrastructure Service Delivery (ISD) provides business-aligned, best-in-class technology solutions and infrastructure engineering. Within ISD, the  Markets Product Engineering team  focuses on delivering automation, cloud adoption, and resilient solutions that support the LSEG Markets business. Role Description: This  Reliability Engineer  role blends  Cloud, DevOps, and automation practices  with systems engineering to build and run resilient, scalable, and efficient infrastructure. The role is ideal for someone with  1+ year of experience  DevOps, or cloud engineering, and who also is keen to grow into development-oriented work. As part of the team, you will apply reliability principles, automate routine tasks, and learn how to engineer solutions to operational challenges. You’ll also gain exposure to modern development practices and work closely with stakeholders across infrastructure and application teams. Key Responsibilities Support application...

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...

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...

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...

Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities. Tower is home to some of the world’s best systematic trading and engineering talent. We empower portfolio managers to build their teams and strategies independently while providing the economies of scale that come from a large, global organization.  Engineers thrive at Tower while developing electronic trading infrastructure at a world class level. Our engineers solve challenging problems in the realms of low-latency programming, FPGA technology, hardware acceleration and machine learning. Our ongoing investment in top engineering talent and technology ensures our platform remains unmatched in terms of functionality, scalability and performance. At Tower, every employee plays a role in our success. Our...

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....

Job Description (Job advert content) We are looking for a Senior Site Reliability Engineer to join our team delivering and supporting critical applications running on Azure. The ideal candidate will be an expert in Azure services, have a combination of SRE and DevOps skills including automation, monitoring, observability, CI/CD, incident management, and have a deep understanding of end to end application workflow. As a Senior Site Reliability Engineer, you will play a pivotal role in ensuring the reliability and performance of our applications throughout the lifecycle. Role, Responsibilities and Key Accountabilities: Investigates and resolves complex incidents escalated to the team. Runs post incident review sessions and implements fixes and improvements. Conduct service transition activities including establishing metrics to track performance, setting up monitoring, Runbook updates, executing Game Day/OAT, and support team training. Maintains services...

See yourself being part of a large, transformational change? This could be the role for you! At Iress, we make things happen W e believe technology should help people perform better every day. Since our beginning in 1993, people across financial services have trusted us to take their performance to the next level. From the world’s most established financial brands to new and disruptive players, we help improve every aspect of our clients’ businesses so that they can work better, every day. Iress is one of Australia’s largest technology companies and employs more than 1,900 people across Asia-Pacific, North America, Africa, and the UK & Europe Build your career with Iress The Support Reliability Engineer plays a vital role in ensuring the stability, performance, and reliability of Iress systems used by clients and internal teams. Success in this role means proactively identifying and resolving production issues, automating processes to improve service...

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...

We’re looking for a Site Reliability Engineer to join our LSEG’s (London Stock Exchange Group) Real Time SRE team. As part of the SRE team, you will play a central role in supporting our large, globally-distributed market data infrastructure. You’ll be responsible for providing support for critical Real Time applications, identifying and automating away development and operational toil, and driving adoption of the latest and greatest tools and platforms. Ideal candidates will be strong individual contributors, possess a mix of operational support and development skills, have experience working with complex distributed systems, have strong written and verbal communication skills, and have experience scaling complex technical solutions. WHAT YOU'LL BE DOING: Working across multiple functions (infrastructure, networks, data quality, and development teams) to ensure service health for LSEG clients Ensure end-to-end quality for application migrations to cloud, from...

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...

WHO WE ARE Optiver is a global market maker founded in Amsterdam, with offices in London, Chicago, Austin, New York, Sydney, Shanghai, Hong Kong, Singapore, Taipei and Mumbai. Established in 1986, today we are a leading liquidity provider, with close to 2,000 employees in offices around the world, united in our commitment to improve the market through competitive pricing, execution and risk management. By providing liquidity on multiple exchanges across the world in various financial instruments we participate in the safeguarding of healthy and efficient markets. We provide liquidity to financial markets using our own capital, at our own risk, trading a wide range of products: listed derivatives, cash equities, ETFs, bonds and foreign currencies. We’re looking for a hands-on Data Site Reliability Engineer to accelerate the way our traders and researchers generate alpha in commodity derivatives, including iron ore, electricity, petroleum and other commodities products....

Tower Research Capital, a high-frequency proprietary trading firm founded in 1998, seeks dynamic and talented Reliability Engineer, for the Post Trade & Finance Technology Division.Post-Trade & Finance Technology division is responsible to manage the firm's new generation of middle and back-office functions including books and records, P&L, reconciliation systems, fees, regulatory reporting and surveillance - and further to achieve efficiency in treasury and finance accounting functions through technological innovation. Responsibilities Supporting and maintaining the next-generation Post Trade systems at Tower Working with trade support and developers across multiple regions to resolve production issues Leading or contributing to migration, automation of support activities. Diagnosing and fixing bugs on existing production platforms Documenting production issues and production interventions taken Supporting new execution venues, trading products, and...

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...

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...

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 Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.  We realize people do not fit into neat boxes. We are looking for curious and empathetic individuals who are committed to developing themselves and learning new...

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...

Blockchain.com is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain.com has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions. Blockchain is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. We are looking for a Site Reliability Engineer to join our Core team to encourage infrastructure best practices across our organization that would allow to securely scale a distributed financial platform that touches millions of people a day. Our distributed financial platform tackles some of the most interesting...

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...

Lead 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 cause...

Role Profile We are looking for a Senior Site Reliability Engineer (SRE) to join the Digital Identity and Fraud (DI&F) product suite within the Risk Intelligence business. This role is based in Bangalore, India, and will be responsible for executing reliability engineering practices, supporting platform operations, and contributing to automation and observability initiatives. The successful candidate will have strong technical skills in cloud infrastructure, SRE principles, and operational tooling. This role will work closely with engineering, product, and platform teams to ensure DI&F services are reliable, scalable, and secure. Key Responsibilities Reliability Engineering & Operations Support reliability operations across DI&F platforms including EPIC, WorldView, and onboarding services. Monitor and maintain SLOs, SLIs, and error budgets. Participate in incident response and post-incident reviews; contribute to root cause analysis and...