Senior Site Reliability Engineer, Sezzle

$130-180k

SQL

AWS

Docker

Kubernetes

Python

Java

Linux

Terraform

Ansible

Redshift

Prometheus

Grafana

loki

Senior level

Remote from US

Buy now, pay later solution platform

Job no longer available

Buy now, pay later solution platform

201-500 employees

FintechB2CPaymentsLendingSaaS

Job no longer available

$130-180k

SQL

AWS

Docker

Kubernetes

Python

Java

Linux

Terraform

Ansible

Redshift

Prometheus

Grafana

loki

Senior level

Remote from US

201-500 employees

FintechB2CPaymentsLendingSaaS

Company mission

To empower the next generation with interest-free instalment plans that enhance purchasing power online and in-store.

Job

Company

Role

Who you are

Bachelor's in computer science (preferred) or equivalent related experience
At least 5+ years of overall software, data, deployments and platform infrastructure experience.
Experience with serving REST APIs using Go, Java or a similar language
Experience with Relational Databases, SQL and ORM technologies
DevOps experience with CI/CD pipelines, Docker and Kubernetes, and cloud computing platforms like AWS
Experience with deployment/provisioning tools like Terraform, Helm, Ansible
Experience in ETL/ELT pipelines using Python and Open-source tools such as DBT
Proficiency in building and maintaining large-scale data warehousing technologies such as Redshift
Strong knowledge in linux platform
Experience with implementing and maintaining observability and monitoring tools - Prometheus, Datadog, NewRelic, Grafana, Loki or similar

What the job involves

Bring and share with our team extensive experience with industry best practices in software development
Quickly build out MVP products to test new solutions on the market
Be on a Pager duty on-call rotation to respond to production incidents
Maintain and develop monitoring and alerting solutions to improve the on-call experience
Design, build and maintain scalable infrastructure for running our systems
Assist product developers in debugging and triaging production issues
Design scalable software and data architectures to sustain rapid user growth
Improve team-wide code quality through code review
Be the first line of defense for our operational environments, triaging and resolving problems as they occur.

Our take

More and more people are looking to "Buy Now Pay Later" (BNPL) solutions to increase their purchasing power. Sezzle is one of a raft of companies offering interest-free payments solutions.

Sezzle was launched with the intention of giving ordinary people more financial agency. The platform offers consumers rapid approval decisions, and loans do not affect their credit score. What's more, users can opt-in to an innovative credit building service. Sezzle has further consolidated its market position by partnering with other companies, including customer service platform Klaviyo.

The prevalence of BNPL solutions has increased hugely in recent years, and Sezzle's main challenge will be competing with rival providers, including Klarna and PayPal. Post IPO, Sezzle experienced a market contraction in 2025 after questions were raised over its business model's sustainability, so it'll be interesting to see how the company responds and continues its growth.

Kirsty

Company Specialist at Welcome to the Jungle

Insights

B Corporation

Top investors

Glassdoor (4)

Trustpilot (3.9)

Company

Funding (last 2 of 4 rounds)

Apr 2019

$5.7m

EARLY VC

Nov 2018

$100m

LATE VC

Total funding: $116.7m

Company benefits

Comprehensive Benefit Plans
Generous Parental & Family Leave
Competitive 401k Match
Paid Time Off & Volunteer Time Off
Ownership Through Equity
100% of Donations to Charity Matched
Remote Friendly Company
Highly Discounted Fitness Membership

Company HQ

Downtown West, Minneapolis, MN

Leadership

Charlie Youakim

(CEO)

Prior to Sezzle, Charlie founded Passport where he served as the co-CEO for nearly 6 years.

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