Sezzle

Sezzle

Sezzle is a payments company revolutionizing the buy now, pay later experience with interest-free installment plans, empowering consumers and merchants alike.

Diversified Financial Services
251-1K
Founded 2016

Description

  • Lead the design, development, and ownership of AI-powered internal platforms and systems built from the ground up.
  • Own end-to-end delivery of complex projects from problem discovery and system design through production rollout and iteration.
  • Design and implement AI-driven features, intelligent automation, and orchestration systems.
  • Embed AI capabilities into customer-facing products, internal tools, and operational workflows.
  • Build full-stack systems spanning backend services, APIs, data layers, and frontend interfaces.
  • Translate ambiguous business and operational problems into scalable, maintainable AI-enabled technical solutions.
  • Apply systems thinking to ensure reliability, performance, security, permissions, and auditability.
  • Collaborate with engineers, product, operations, and other stakeholders to identify opportunities and drive adoption.
  • Participate in production support and incident response for owned systems.
  • Mentor AI team members through code reviews, design feedback, and hands-on guidance.

Requirements

  • 3–5 years of professional experience in software engineering, AI engineering, platform engineering, or related roles.
  • Hands-on experience designing, building, and shipping AI-powered systems into production.
  • Strong proficiency in Python, SQL, and frontend frameworks such as React.
  • Proven experience designing and owning production-grade full-stack systems.
  • Experience working with distributed systems, internal platforms, or complex data workflows.
  • Ability to operate effectively in ambiguous problem spaces and drive solutions with minimal direction.
  • Experience building AI-first platforms or internal products from scratch, including early architectural decisions (preferred).
  • Strong foundation in core machine learning and data science principles, including supervised and unsupervised learning, feature engineering, model evaluation, and statistical inference (preferred).
  • Experience with transformer architectures such as BERT and GPT, including attention mechanisms, tokenization, and fine-tuning strategies (preferred).
  • Experience with embeddings, similarity search, and vector databases such as Pinecone, Weaviate, or pgvector (preferred).
  • Familiarity with cloud-native development using AWS, Docker, Kubernetes, and CI/CD tools such as GitLab (preferred).
  • Experience with Golang or willingness to learn (preferred).

Benefits

  • Salary range of $3,333 to $6,000 per month, gross in USD.
  • Remote full-time role (#Li-remote, #full-time).
  • Opportunity for continued growth and increased ownership in a rapidly growing team.
  • Work on cutting-edge AI initiatives with impact across customer, internal, and operational experiences.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Mid-Level Backend Software Engineer | Engagement & Platform

Wellhub 1-10 Gas Utilities

Wellhub is hiring a Mid-level Backend Software Engineer in Brazil to help build AI-powered engagement and platform solutions for its remote-first workplace wellness platform.

AWS DynamoDB Generative AI Go Grafana Java Kafka Kotlin Microservices OpenSearch PostgreSQL Python Serverless SQL
8 minutes ago

Salesforce Technical Architect, AI and Agentforce

NeuraFlash 251-1K IT Services

NeuraFlash, Part of Accenture is hiring a Salesforce Technical Architect to design and deliver Agentforce-powered AI solutions that improve client workflows and customer experiences.

C# CI/CD CSS Generative AI HTML Java JavaScript Python Salesforce Salesforce Apex Salesforce Lightning
38 minutes ago

AI Automation Engineer Tech Lead (Remote)

Myriad360 51-250 Internet Software & Services

Myriad360 is seeking an AI & Automation Technical Lead to own the design and delivery of AI and automation solutions that improve operations across the company’s business functions.

JSON LLM OAuth Power BI SAML
53 minutes ago

AI Automation Developer

EXANTE Capital Markets

EXANTE is hiring a hands-on AI developer to create and validate practical AI automations for service design and operations, with an initial project-based contract and potential to become permanent.

C++ Java Machine Learning Prototyping Python
53 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers