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LTK · 2 hours ago

Senior Software Engineer II, Backend

United States

Full-time

Remote

Senior Level, Lead/Staff

8+ years exp

LTK is a global technology platform that empowers lifestyle creators to monetize their content. The Senior Software Engineer II, Backend will lead efforts on the Conversion team, developing scalable, reliable, and high-performance systems using Golang and related technologies while collaborating with product and engineering teams.

Brand MarketingFashionInternetMarketingMobile Apps

No H1B

Responsibilities

Collaborate with product and engineering teams to understand business requirements and translate them into technical specifications

Write clean, efficient, and maintainable code that adheres to best practices and coding standards

Write automated tests to ensure high code quality and reduce regression risks

Come up with feasible and practical solutions to tough problems

Troubleshoot and debug production issues and provide timely solutions

Continuously improve the performance, scalability, and reliability of our systems

Drive tasks to completion and take ownership for your portion of projects

Work and succeed in a fast-paced and agile development environment

Identify and drive improvements to our software and development processes

Work with distributed teams across different time zones

Qualification

GolangAI/ML technologiesPostgreSQLAWS servicesDockerCI/CD toolsDistributed systemsAPIs RESTAPIs JSONPythonJavaMySQLCloudFormationTerraformCommunication

Required

8+ years of software development experience

A bachelor's or master's degree in Computer Science, Software Engineering, or a related field is preferred, although relevant work experience can sometimes compensate for formal education

A good understanding of AI/ML technologies, including experience with training and fine-tuning models such as large language models (LLMs), recommendation systems, or computer vision models

Expertise in designing and maintaining scalable databases (preferably PostgreSQL) and understands the latest trends in database technology, particularly relevant to LLM and AI applications

Experience with non-relational data stores such as DynamoDB or Cassandra

History of designing and building scalable distributed systems in a cloud environment

Experience writing services in Golang (preferred), Python, Java or equivalent

Experience with relational databases such as MySQL

Experience with AWS services such as ECS, Lambda, and RDS or equivalents

Experience with containerization technologies such as Docker or Kubernetes

Experience with CI/CD tools such as GitHub Actions or CircleCI

Familiarity with infrastructure as code such as CloudFormation or Terraform

Having built scalable internal and public-facing APIs (REST, JSON, HTTP)

Comfortable shipping code multiple times per day

Ability to model and conceptualize complex systems

Excellent verbal and written communication skills to both technical and non-technical audiences