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Supio · 4 days ago

Senior Software Engineer - Back End

United States

Full-time

Remote

Senior Level

$135K/yr - $180K/yr

5+ years exp

Supio is seeking dedicated Software Engineers to architect and implement the backend systems powering their large language model workflows. The role involves building evaluation pipelines and feature-construction services in Python, collaborating with ML scientists, and optimizing systems for scalability and reliability.

Artificial Intelligence (AI)MarketingSoftware Engineering

H1B Sponsor Likely

Responsibilities

Backend Architecture & Development: Design, build, and maintain Python-based services for LLM evaluation, data preprocessing, and feature construction

ML Integration: Embed statistical, mathematical, and machine-learning methods into production pipelines; collaborate closely with research and data-science teams to translate prototypes into robust applications

Performance & Scalability: Optimize throughput and latency of backend systems; ensure high availability and fault tolerance

Quality & DevOps: Write comprehensive unit and integration tests; maintain CI/CD pipelines; perform code reviews and enforce best practices

Cross-Functional Collaboration: Partner with ML engineers, product managers, and analysts to define requirements and deliverables

Documentation & Monitoring: Create clear API documentation, system diagrams, and runbooks; implement monitoring and alerting for critical workflows

Front-End Support (Bonus): Develop simple dashboards or tooling to visualize model outputs, metrics, and pipeline health

Qualification

PythonMachine LearningData PipelinesCI/CD ToolsCollaboration SkillsCloud PlatformsContainerizationMicroservicesRESTful APIsDatabase Technologies

Required

5+ years of professional software development experience focusing on backend systems

Expert-level Python skills; strong coding ability in application development

Exposure to statistics, mathematics, and machine-learning concepts

Experience building data pipelines or evaluation frameworks for ML/LLM workloads

Proficiency with testing frameworks, CI/CD tools, and code-review processes

Solid collaboration and communication skills in agile environments

Preferred

Hands-on experience with large language models or advanced AI frameworks

Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes)

Prior experience in startups or fast-paced tech settings

Backend expertise in microservices, RESTful APIs, and database technologies

Benefits

Equity

Company

Supio

Supio is an accurate and dependable AI that assists attorneys in finding crucial information.

Founded in 2021

Seattle, Washington, USA

51-200 employees

https://www.supio.com/

H1B Sponsorship

Supio has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (1)