Site Reliability Engineer, ONE
$140-180k
Offers stock options
Ethical personal finance platform
Open for applications
Ethical personal finance platform
501-1000 employees
Open for applications
$140-180k
Offers stock options
501-1000 employees
Company mission
To help people live healthier financial lives.
Role
Who you are
- 5+ years of experience as a Software Engineer with a focus on building and running reliable, large-scale, distributed systems in production
- 5+ years of operational experience in observability tooling and libraries (metrics, logging, tracing) with experience using Datadog or similar tools (Prometheus, Grafana)
- Proficiency in at least one programming language (Python, Go, Java, or Node.js preferred) for automation and tooling
- Proficiency in incident management, going on-call, and writing post-mortem reports
- Excellent collaboration skills with the ability to influence and educate product engineering teams on reliability and observability best practices
- Hands-on experience with cloud platforms (AWS preferred), container orchestration (Kubernetes), and IAC tools (Terraform, Pulumi)
- Drive and proactivity – everyone here is a builder and executor
What the job involves
- As a Site Reliability Engineer at OnePay, you will play a critical role in ensuring the stability, scalability, and security of the systems that power our financial products, driving reliability practices across infrastructure, platform, and application teams to support millions of customers
- Design, build, and maintain scalable infrastructure and tooling that improves reliability, performance, and availability across OnePay’s platform
- Contribute to the evolution of our observability stack, platform libraries, cloud architecture, and CI/CD pipelines
- Develop automation and monitoring systems to detect, prevent, and remediate incidents before they impact customers
- Partner closely with product and platform engineering teams to embed reliability best practices in design, development, and deployment processes
- Lead root cause analysis and postmortems, driving long-term improvements in resiliency and fault tolerance
- We use the fp-ts library for functional programming with Node/TypeScript running on top of Kubernetes and AWS. We believe great engineers can learn any stack, so you do not need experience with these specific tools, but you’ll ramp up more quickly if you are familiar with functional programming concepts
Application process
- Initial Interview with Talent Partner
- Technical or Hiring Manager Interview
- Team Interview
- Executive Interview
- Offer!
Our take
Banks have a poor image and are often perceived to not care about their customers. ONE Finance has the financial well-being of its clients at the heart of what it does. Offering equal access to high-yield savings rates and affordable credit that grows. Its signature feature is the ability to organize money in multiple sub-accounts that ONE calls “Pockets,” whether to pay specific bills or save toward goals. You can also set up shared “Pockets” with partners or friends for joint saving objectives.
ONE is part of a new wave of digital banking apps that have the potential to disrupt traditional legacy systems, driven by European firms such as Triodos in the Netherlands. ONE Finance is clear that it doesn’t use deposits for anything that exploits the Earth's resources or is involved in the arms trade, setting it apart from other recent endeavours from Monzo and Revolut who aren’t so forthcoming about where its funds are invested.
In 2022, ONE was acquired by Hazel, a FinTech company which was launched by Walmart and Ribbit Capital and which also acquired Even Responsible Finance at the same time. The companies have merged under the ONE brand, combining workforces, products and operating budgets, and will benefit from Walmart's support and marketing reach.
Freddie
Company Specialist at Welcome to the Jungle
Insights
68% employee growth in 12 months
Company
Funding (last 2 of 3 rounds)
Aug 2021
$40m
SERIES B
Mar 2020
$17m
SERIES A
Total funding: $66m
Company benefits
- Benefits effective on day one
- Early access to a high potential, high growth fintech
- Generous stock option packages in an early-stage startup
- Remote friendly (anywhere in the US) and office friendly - you pick the schedule
- Flexible time off programs - vacation, sick, paid parental leave, and paid caregiver leave
- 401(k) plan with match
Company HQ
Civic Center, New York, NY
Leadership
Brian Hamilton
(Chief Commercial Officer)Started their career at Wells Fargo Foreign Exchange before leaving after almost 8 years to join Clear2Pay in 2006. They founded Isomer Labs, PushPoint, and Azlo before starting One as CEO in February 2019.
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