Backend Infrastructure Developer

3 weeks ago


Seattle, Washington, United States Eigen Labs Full time

**About Eigen Labs**

Eigen Labs is a pioneering company that specializes in crypto-economic security services for proof-of-stake blockchain modules, such as rollups, bridges, oracles, and dApps. Our mission is to enable permissionless innovation on Ethereum by providing a robust and scalable infrastructure.

The Role

We are seeking an exceptional Backend Infrastructure Developer to join our Core Protocol team. As a key member of our team, you will play a crucial role in bridging the gap between protocol research and delivering production software. Your primary responsibility will be to design and develop cutting-edge backend infrastructure for our Ethereum-based solutions.

Responsibilities
  • Developing and maintaining high-performance backend systems using Go, Rust, C++, or similar languages
  • Ramping up on protocol design knowledge and contributing to core off-chain infrastructure
  • Collaborating with the team to reduce on-chain complexity while keeping it stable, secure, and trustless
  • Benchmarking and optimizing system performance to ensure seamless user experience
Requirements
  • BS in Computer Science or related technical field (e.g., physics or mathematics)
  • 5+ years of professional software development experience with a proven track record of delivering highly scalable products/features on distributed systems
  • Strong knowledge of the Ethereum protocol and prior experience in DeFi or security is a plus
What We Offer

We provide a competitive salary range of $190,000 to $225,000, based on your skillset, prior relevant experience, quality of interviews, and market factors at the point of offer. In addition, you will receive short- and long-term incentives, program-specific awards, and a comprehensive benefits package including:

  • Competitive salary and equity (tokens and options)
  • Comprehensive insurance (medical/dental/vision)
  • Stipend for your ideal remote set-up
  • Flexible hours and a supportive remote environment
  • Unlimited vacation: Take time when you need it (and we really mean it)
  • 401(k) retirement plan
  • Monthly wellness benefit
  • Yearly off-sites
  • Paid Parental Leave


  • Seattle, Washington, United States Tik Tok Full time

    About TikTok We're a company that inspires creativity and brings joy to billions of users worldwide. Our mission is to empower imagination and self-expression through short-form mobile video. With offices in multiple continents, we're a global community that values diversity and inclusion. We're looking for a skilled Software Engineer to join our Backend...


  • Seattle, Washington, United States Tik Tok Full time

    About the RoleWe are seeking a highly skilled Senior Software Engineer to join our TikTok Backend Online Infrastructure Team. As a key member of this team, you will be responsible for designing, developing, and maintaining robust and scalable backend infrastructure and services that support cloud-native applications.


  • Seattle, Washington, United States MotherDuck Full time

    The Perfect Fit">We're looking for a talented Backend Infrastructure Specialist to join our team. As a key member of our Platforms group, you'll design, build, and optimize the server-side infrastructure for MotherDuck. With your expertise in backend development and DevOps, you'll help us scale our operational maturity and contribute directly to a delightful...


  • Seattle, Washington, United States LendingTree Full time

    Job Description: We are seeking a talented Backend Systems Developer to join our team. The successful candidate will be responsible for developing robust backend services and APIs using Python (Django, Flask, or FastAPI).Key Responsibilities:Develop and maintain backend services and APIs using PythonLeverage Infrastructure as Code (IaC) tools like Terraform...


  • Seattle, Washington, United States MotherDuck Full time

    Transform the way people interact with and understand their data as a Senior Backend Developer for MotherDuck.We're on a mission to empower and delight data practitioners by building an even richer, more scalable, and more collaborative experience atop the DuckDB open-source project.You'll build and optimize the runtime that manages our flock of little...


  • Seattle, Washington, United States Tik Tok Full time

    About the Role TikTok is a leading destination for short-form mobile video, inspiring creativity and bringing joy to users worldwide. As a Backend Infrastructure Lead on our team, you will be responsible for designing and implementing massive-scale software systems that demand low latency, high reliability, and resilience against disaster. You will work...


  • Seattle, Washington, United States Coupang Full time

    Job Title: Staff Backend Infrastructure EngineerLocation: Seoul, South KoreaJob Type: Full-timeAbout Us:Coupang is South Korea's largest e-commerce company, with a presence in multiple markets. We are known for our fast delivery, wide selection, and competitive prices.Job Description:We are seeking an experienced Staff Backend Infrastructure Engineer to join...


  • Seattle, Washington, United States DocuSign Full time

    At DocuSign, we're shaping the future of digital agreements and driving innovation through technology. As a Principal Software Engineer, you'll play a pivotal role in developing scalable and robust platforms that empower engineers across our organization. Your expertise in backend and frontend development, combined with your passion for DevOps and...


  • Seattle, Washington, United States MotherDuck Full time

    About MotherDuckAt MotherDuck, we're on a mission to transform the way people interact with and understand their data. We aim to empower and delight data practitioners by building an even richer, more scalable, and collaborative experience atop the DuckDB open-source project. As a Backend Infrastructure Engineer, you'll be part of our Platforms team,...


  • Seattle, Washington, United States Tik Tok Full time

    Job SummaryWe are seeking a skilled Global Infrastructure Backend Engineer to join our Media Platform team at TikTok. In this role, you will be responsible for building and managing high-available, scalable, reliable systems to optimize the app experience related to performance for TikTok users. You will partner closely with a globalized engineering and...


  • Seattle, Washington, United States TikTok Full time

    Company OverviewTikTok is a leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy to our global community.About the RoleWe are seeking a skilled Backend Software Developer to join our Media Platform team. As a key member of our engineering team, you will work on optimizing app experience related to performance...


  • Seattle, Washington, United States INSPYR Solutions Full time

    Key ResponsibilitiesThe successful candidate will join a core infrastructure team to support the development and testing of new services for a large-scale, global web application. This role involves building backend and frontend components, as well as testing. Key responsibilities include:- Building backend microservices in Java- Developing end-to-end...

  • Backend Developer

    4 weeks ago


    Seattle, Washington, United States Diverse Lynx Full time

    Company OverviewDiverse Lynx LLC is committed to delivering exceptional results through collaboration, innovation, and expertise. Our team of dedicated professionals works tirelessly to meet the evolving needs of our clients.Job DescriptionWe are seeking an experienced .NET Backend Developer to join our team in Seattle, WA. The ideal candidate will have a...


  • Seattle, Washington, United States LendingTree Full time

    Career Opportunity at LendingTree CompanyQuoteWizard, a leading insurance solutions provider, is seeking an experienced Senior Software Engineer to join our team. As a key contributor, you'll play a crucial role in shaping the future of cloud engineering and infrastructure automation.Design and build scalable, reliable, and efficient infrastructure solutions...


  • Seattle, Washington, United States Tik Tok Full time

    About the RoleWe are seeking a skilled Backend Software Developer to join our Media Platform team. As a key member of our global infrastructure solutions team, you will be responsible for building and managing high-availability, scalable, and reliable systems that power TikTok's video platform.Responsibilities:Work with cross-functional teams to solve...


  • Seattle, Washington, United States INSPYR Solutions Full time

    Role SummaryWe are seeking a highly skilled software development engineer to join our core infrastructure team. As a software development engineer at Inspyr Solutions, you will be responsible for building backend and frontend components, as well as testing. You will work closely with our development team to design, develop, and deploy new features for our...


  • Seattle, Washington, United States Jobot Full time

    Job SummaryWe are seeking a Backend Developer Specialist to join our team of experienced engineers. As a key member of the team, you will be responsible for designing and implementing back-end systems for high-performance, distributed architectures. You will work closely with teams to build microservices, develop APIs, and leverage cloud infrastructure to...


  • Seattle, Washington, United States Tik Tok Full time

    About the RoleThis Backend Infrastructure Specialist role involves working on complex engineering challenges around server performance optimization. As a key member of our team, you will have the opportunity to collaborate with multidisciplinary teams to drive impact.Key ResponsibilitiesDesign and implement high-performance systems and tools to improve...

  • Backend Developer

    2 weeks ago


    Seattle, Washington, United States Jobot Full time

    The role of a Backend Developer at Jobot involves designing, developing, and deploying back-end systems for high-performance, distributed architectures. The successful candidate will have extensive experience with Kubernetes, cloud platforms, and modern DevOps practices. Key responsibilities include developing and maintaining scalable, distributed systems...


  • Seattle, Washington, United States Tik Tok Full time

    Job TitleSenior Backend Software DeveloperAbout the RoleWe are seeking a highly skilled Senior Backend Software Developer to join our E-Commerce Risk Control team. The successful candidate will be responsible for designing and building state-of-the-art service frameworks that provide robust and flexible foundations for risk detection machine learning...