LILT logo

Senior Backend Engineer

LILT

Washington, MN
Full Time
Senior
about 1 month ago

Job Description

About the Role

LILT was founded by Spence and John, who met at Google working on Google Translate and saw the need for better AI-powered translation in the enterprise. Since 2015, LILT has focused on building cutting-edge language technology, investing early in Large Language Models to improve translation quality and meet the demands of global organizations. Today, LILT's Contextual AI Engine, Connector APIs, and Human Adaptive Feedback deliver accurate, nuanced translation across text, video, and speech in 100+ languages. Integrated with 100+ business systems, LILT helps enterprises scale global growth and deliver seamless multilingual experiences. The Engineering Team at LILT is dedicated to high-performance, large-scale language translation systems, prioritizing workflow usability, backend AI systems, and cloud engineering challenges. The company prefers building its own backend technology and working with the latest NLP techniques.

Key Responsibilities

  • Collaborate with engineering and infrastructure teams to design, build and improve our platform's backend systems, file filters and data stores to help us scale our services effectively.
  • Apply your engineering experience to implement new platform features to drive growth, partnering with product and engineering teams to help decompose huge business requirements into smaller deliverables.
  • Actively mentor peers and Lilt's community on advanced technical issues, helping them grow their careers.
  • Strive to raise the technical excellence bar, contributing to code quality, doing code reviews, increasing test coverage, etc.
  • Work with a talented, mission-driven team to define, drive, and execute projects on Lilt's core platform—the heart of our machine translation services.
  • Enable customers to deliver multilingual journeys and provide truly localized experiences.

Requirements

  • 7+ years of software development experience with several general purpose programming languages including Java and Python.
  • 5+ years of experience leading a major software component.
  • Proven ability to drive large-scale engineering efforts to completion and demonstrated knowledge of industry trends and best practices for scaling cloud-based services.
  • Excellent written and verbal communication skills.

Nice to Have

  • 5+ years of experience with Okapi framework and file filters: XLIFF, XLIFF2, XML, JSON, Markdown, TTX filters, etc.

Qualifications

  • Authorization to work in the US.

Benefits & Perks

  • At market salary, meaningful equity, 401(k) matching, and flexible time off plus company holidays.
  • Medical benefits including coverage of medical, dental, and vision insurance, plus FSA/DFSA, HSA, and Commuter benefits.
  • LILT pays for basic life insurance, short-term disability, and long-term disability.
  • Paid parental leave after 6 months.
  • Monthly lifestyle benefit stipend via the Fringe platform to customize benefits.

Working at LILT

LILT is committed to a fair, inclusive, and transparent hiring process. The company values innovation, collaboration, and continuous growth, and emphasizes building a diverse and equitable workplace. They support the use of AI and automated tools in their recruitment process to ensure objective and efficient hiring decisions, while maintaining human oversight. LILT is recognized as a top software company and is dedicated to advancing machine translation technology through research and patent development.

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Job Details

Posted AtAug 13, 2025
SalaryCompetitive salary
Job TypeFull Time
Work ModeHybrid
ExperienceSenior

Job Skills

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About LILT

Website

lilt.com

Company Size

251-500 employees

Location

Washington, MN

Industry

All Other Telecommunications

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