Senior Site Reliability Engineer

Found in: Talent UK C2 - 3 weeks ago

London, United Kingdom CIRCLE Full time

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data — globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure – including USDC, a blockchain-based dollar – helps businesses, institutions and developers harness these breakthroughs and capitalize on this major turning point in the evolution of money and technology.

What you’ll be part of:

Circle is committed to visibility and stability in everything we do. As we grow as an organization, we're expanding into some of the world's strongest jurisdictions. Speed and efficiency are motivators for our success and our employees live by our company values: Multistakeholder, Mindfulness, Driven by Excellence and High Integrity. Circlers are consistently evolving in a remote world where strength in numbers fuels team success. We have built a flexible and diverse work environment where new ideas are encouraged and everyone is a stakeholder.

What you’ll be responsible for:

As a Senior Site Reliability Engineer at Circle, you will design, build, and maintain Circle’s infrastructure estate to meet the growing worldwide customer base on public cloud providers across multiple regions. You will use your experience, knowledge, and skills to ensure Circle’s products and core systems are running consistently, reasonably, and in a performant manner. This is a unique opportunity to develop your skills, collaborate with cross-functional teams and continuously learn in a dynamic and fast-paced environment. Join Circle and join a fun, collaborative, and innovative team dedicated to delivering exceptional customer experiences.

What you'll work on:

Support multiple development teams with an agile, responsive CI/CD platform to deliver high-quality builds with measurable performance and quality; Build, maintain, improve, scale, and secure cloud infrastructure and resources using IaC tools (Terraform, CloudFormation, Ansible); Automate operational tasks via Go, Python, and serverless solutions (AWS Lambda, Kubernetes Jobs); Design, manage, and monitor Kubernetes clusters for multiple production workloads; Driving forward our blockchain infrastructure by creating and managing blockchain nodes across a wide variety of blockchains that includes Algorand, Ethereum, Hedera, Flow, Solana, Stellar, Tron; Participate in an on-call rotation to mitigate disruption for any production systems and conduct root cause analysis; Plan and test disaster recovery scenarios for a highly available microservices architecture; Collaborate with the Security team to create and maintain security-focused tools and frameworks and exert a top-class security posture; Engaging and mentoring team members and helping grow and scale the team.

Here is our team hierarchy for individual contributors:

Staff Site Reliability Engineer (IV)

Senior Site Reliability Engineer (III)

What you’ll bring to Circle (not all required) :

Senior Site Reliability Engineer (III)

4+ years in DevOps or SRE roles, with a focus on tooling, automation, and infrastructure on a major public cloud provider; Proficiency with coding and/or scripting with the following languages (Go, Python, Shell); You have at least 3 years of combined experience in building and maintaining CI/CD platforms and supporting agile engineering teams in building microservices; Experience with: Building Docker images and deploying containers in Kubernetes clusters;Any modern CI/CD platform with seemingly complex gates and workflows;Blue-Green, Canary, and A/B Testing deployment strategies;Distributed blockchain systems, running and maintaining blockchain full nodes;Database technologies (PostgreSQL, Redis, OpenSearch);Migrating and transforming large, complex datasets from diverse sources, structures, and formats;Data warehousing tooling and services (Apache Airflow, AWS DMS, Snowflake);Knowledge of networking routing, DNS, load balancing, and edge networking;Knowledge of APM, RUM, monitoring, and telemetry tools;Helm charts and deploying and maintaining Kubernetes clusters;Authoring and maintaining IaC with Terraform and using IaC to deploy resources in AWS, Azure, GCP, or any other public cloud providers; Strong skills around observability, troubleshooting, and performance solutions; Ability and eagerness to deep dive into understanding, debugging, and improving any layer of the tech stack; Exhibit strong communication skills and ability to explain technical concepts to peers and stakeholders.

Staff Site Reliability Engineer (IV)

All the requirements of a Senior Site Reliability Engineer and:

7+ years in DevOps or SRE roles, with a focus on tooling, automation, and infrastructure on a major public cloud provider; Led teams technically on architecture and system design; Deep understanding/experience with: API design and REST principles; Cloud services (AWS, Google Cloud, Microsoft Azure, etc); Containers and Kubernetes; SQL databases and designing schemas; Deep focus on coding standards and code quality -- a desire to have excellent test coverage.

We are an equal opportunity employer and value diversity at Circle. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Additionally, Circle participates in the in certain locations, as required by law.

#LI-Remote

  • Site Reliability Engineer

    Found in: Talent UK C2 - 4 days ago

    London, United Kingdom TEKsystems Full time

    Site Reliability Engineer / SRE Description: My global client is looking for a Site Reliability Engineer / SRE to join their growing team who must have strong experience working within the financial services industry on large complex projects. To be successful in this Site Reliability / SRE project you will need expert experience within: AWS ...

  • Senior Site Reliability Engineer

    Found in: Talent UK C2 - 2 days ago

    London, United Kingdom ESL FACEIT Group Full time

    At EFG (ESL FACEIT Group) we create worlds beyond gameplay, where players and fans become a community. We pride ourselves in having a corporate social responsibility which is that “IT’S NOT GG, UNTIL IT’S GG FOR ALL”.Our passion, craft, and DNA are aligned to create and shape the world of esports, gaming tournaments, leagues, events, and holistic...

  • Site Reliability Engineer

    1 week ago

    London, United Kingdom Understanding Recruitment Full time

    Site Reliability Engineer I am seeking a Site Reliability Engineer for one of the worlds fastest growing social media platforms. With over 900 Million Daily users. The SRE group come from diverse technical backgrounds, Reliability, Software Engineering and Security Engineering, and have a broad remit ensuring high availability and performance, and...

  • Site Reliability Engineer

    Found in: Talent UK 2A C2 - 1 week ago

    London, United Kingdom Understanding Recruitment Full time

    Site Reliability Engineer I am seeking a Site Reliability Engineer for one of the worlds fastest growing social media platforms. With over 900 Million Daily users.The SRE group come from diverse technical backgrounds, Reliability, Software Engineering and Security Engineering, and have a broad remit ensuring high availability and performance, and currently...

  • Site Reliability Engineer

    Found in: Jooble UK C2 - 1 week ago

    London, United Kingdom Understanding Recruitment Full time

    Site Reliability Engineer I am seeking a Site Reliability Engineer for one of the worlds fastest growing social media platforms. With over 900 Million Daily users. The SRE group come from diverse technical backgrounds, Reliability, Software Engineering and Security Engineering, and have a broad remit ensuring high availability and performance, and...

  • Site Reliability Engineer

    Found in: Talent UK C2 - 2 weeks ago

    London, United Kingdom GroupM Full time

    Description Position at Choreograph Site Reliability Engineer Who we are: We create the data products & technology that make advertising work better for people. Choreograph is a global data products and technology company, purpose-built for an era that demands an innovative approach to data management, usage, and brand growth. Data is the fuel that...

  • Site Reliability Engineer

    Found in: Talent UK C2 - 2 weeks ago

    London, United Kingdom Experian Full time

    Job Description Work that matters – what you’ll be doing We’re looking for a Site Reliability Engineer to join our Experian Data Quality team where you will be working on cutting edge products within our Aperture suite (Data Studio and Data Governance). This role has aspects of both reliability engineering (SRE) and test engineering (SDET)....

  • Site Reliability Engineer

    Found in: Talent UK C2 - 2 weeks ago

    London, United Kingdom N Consulting Ltd Full time

    Job title: Site Reliability EngineerWork Mode: 3 days office MandatoryLocation: 5 Broadgate, London EC2M 2QS, United KingdomContract Duration: 12 monthsWe’re looking for a Site Reliability Engineer to:· determine the reliability of our digital products, technology services, and the infrastructure that underpins them· minimize the risk and impact of...

  • Windows Site Reliability Engineer

    3 weeks ago

    London, United Kingdom Mondrian Alpha Full time

    Job Description: Our client, a leading multi strat fund is seeking a senior Site Reliability Engineer who'll bring expertise in windows storage and python development to a well established, very successful SRE / infrastructure team. We're looking for expert level python coding along with windows storage, kubernetes and experience with distributed...

  • Site Reliability Engineer

    Found in: Appcast UK C C2 - 1 week ago

    London Area, United Kingdom Understanding Recruitment Full time

    Site Reliability Engineer I am seeking a Site Reliability Engineer for one of the worlds fastest growing social media platforms. With over 900 Million Daily users.The SRE group come from diverse technical backgrounds, Reliability, Software Engineering and Security Engineering, and have a broad remit ensuring high availability and performance, and currently...

  • Site Reliability Engineer

    Found in: Appcast UK C2 - 1 week ago

    London Area, United Kingdom Understanding Recruitment Full time

    Site Reliability Engineer I am seeking a Site Reliability Engineer for one of the worlds fastest growing social media platforms. With over 900 Million Daily users.The SRE group come from diverse technical backgrounds, Reliability, Software Engineering and Security Engineering, and have a broad remit ensuring high availability and performance, and currently...

  • Site Reliability Engineer

    Found in: Appcast Linkedin GBL C2 - 1 week ago

    London Area, United Kingdom Understanding Recruitment Full time

    Site Reliability Engineer I am seeking a Site Reliability Engineer for one of the worlds fastest growing social media platforms. With over 900 Million Daily users.The SRE group come from diverse technical backgrounds, Reliability, Software Engineering and Security Engineering, and have a broad remit ensuring high availability and performance, and currently...

  • Site Reliability Engineer

    Found in: Whatjobs ES C2 - 1 week ago

    London Area, United Kingdom Understanding Recruitment Full time

    Site Reliability Engineer I am seeking a Site Reliability Engineer for one of the worlds fastest growing social media platforms. With over 900 Million Daily users. The SRE group come from diverse technical backgrounds, Reliability, Software Engineering and Security Engineering, and have a broad remit ensuring high availability and performance, and...

  • Senior Site Reliability Engineer

    3 weeks ago

    London, United Kingdom Braze Inc. Full time

    WHAT YOU’LL DO Our products rely on sophisticated real-time and batch processing of massive amounts of data and instrumentation to provide analytics, automated decision-making, and an industry-leading customer engagement tool. We are looking for a Site Reliability Engineer (SRE) to join our Reliability team within our product and engineering...

  • Site Reliability Engineer

    19 hours ago

    London, United Kingdom Arc IT Recruitment Full time

    **Site Reliability Engineer** Site Reliability Engineer x 2 required for a successful Fintech London based client. This role will involve you working closely with the Development and Infrastructure Team analysing current operational workloads and the automation of these workloads as wellas taking the lead on full-stack improvements and optimisations to...

  • Site Reliability Engineer

    4 days ago

    London, United Kingdom Prism Digital Full time

    **Site Reliability Engineer | GCP OR AWS & Kubernetes | SaaS HealthTech** The local headcount currently is 35 in Ireland and 45 in the UK (remote sys admins, tech engineers, field engineers, project managers, programme managers and sales) and expanding the UK office - feels like a start-up with start-up good energy. Our client is around 50% through their...

  • Senior Lead Site Reliability Engineer

    3 weeks ago

    London, United Kingdom JPMorgan Chase & Co. Full time

    This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Job Description Out of the successful launch of Chase in 2021, we're a new team, with a new mission. We're creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you...

  • Site Reliability Engineering

    3 weeks ago

    London, United Kingdom Globality, Inc. Full time

    At Globality, we’re proud to embody the core values of innovation, collaboration, and trust in both our culture and product. We’re creating ground-breaking technology utilizing a world-class, AI-powered Platform that revolutionizes how businesses buy and sell services. Our co-founders, Joel Hyatt and Lior Delgo, are seasoned entrepreneurs who bring an...

  • Senior Site Reliability Engineer- Remote

    2 weeks ago

    London, United Kingdom ClickHouse Full time

    We are committed to providing our customers with reliable and secure services so we are building out our newly formed Site Reliability Engineering team. As one of the first joiners to our Reliability Engineering Team at ClickHouse, you will be responsible for building and leading processes to ensure the reliability, availability, scalability, and...

  • Site Reliability Engineering manager

    8 hours ago

    London, United Kingdom Apple Inc. Full time

    Site Reliability Engineering (SRE) Manager, iCloud People at Apple don’t just build products — they craft experiences our customers love and depend on. Apple Services Engineering (ASE) builds and supports the systems that make many of these daily experiences possible. If you’ve used Apple products, you’ve likely interacted with us. iCloud Services...