OPENLANE Logo

OPENLANE

Senior Full Stack Developer

Posted Yesterday
In-Office or Remote
Hiring Remotely in United States
125K-175K Annually
Senior level
In-Office or Remote
Hiring Remotely in United States
125K-175K Annually
Senior level
Lead design and rewrite of cloud-native core systems. Build scalable back-end services and front-end features, drive architecture and testing discussions, mentor engineers, and improve telemetry, performance, and reliability.
The summary above was generated by AI

Who We Are:

At OPENLANE we make wholesale easy so our customers can be more successful.

We’re a technology company building the world’s most advanced—and uncomplicated—digital marketplace for used vehicles.

We’re a data company helping customers buy and sell smarter with clear, actionable insights they can understand and use.

And we’re an innovation company accelerating the future of wholesale remarketing through curiosity, collaboration, and an entrepreneurial spirit.

Our Values:

Driven Waybuilders. We pursue challenges that inspire us to build, create, and innovate.

Relentless Curiosity. We seek to understand and improve our customers’ experience.

Smart Risk-Taking. We transform risk into progress through data, experience, and intuition.

Fearless Ownership. We deliver what we promise and learn along the way.
 

We’re Looking For:

We are seeking a Full-Stack (Senior) Software Engineer with experience in building scalable, cloud-native applications with MS .NET, .NETCore, Rails, and Java. You will be part of an Enterprise Technology Services team responsible for constructing and maintaining high-value core system components using Agile methodologies. You will be involved in the continuous improvement of core offerings, leading technical discussions on software architecture and testing, and collaborating with cross-functional teams. In this role, you will have the opportunity to use your experience in back-end application development, front-end JavaScript frameworks, testing, telemetry, and performance tuning. The ideal candidate will have 5+ years of experience in relevant areas.

You Are:

  • Sense of ownership. You will own and be responsible for repositories and applications you develop and maintain.

  • Relentlessly Curious. You are constantly learning and seeking ways to improve yourself and the processes around you.

  • Supportive. You enjoy mentoring and supporting other team members by conducting code reviews and applying your experience in process and technical leadership.

  • Confident. You not only love to code, but you're also excellent at it!

You Will:

  • Be part of a team responsible for redesigning and rewriting the existing technology solution.

  • Continuously work on enhancing core offerings.

  • Lead technical discussions on software architecture and testing to ensure that we do not compromise on quality and performance.

  • Collaborate with cross-functional teams to construct and maintain high-value core system components, leveraging multiple technology stacks.

Core Tech Stack:

  • .NET Core and .NETCore

  • C#

  • Rails

  • React, Node.JS. or other front-end framework

  • PostgreSQL

  • Kubernetes in AWS

  • OpenTelemetry

Must Have’s:

  • 5+ Years of experience building scalable, cloud-native back-end applications with .NET, .NetCore , C#, Rails

  • University degree or advanced diploma in a software engineering-related discipline, preferably in Computer Science, or equivalent experience.

  • Experience with front-end JavaScript frameworks such as React

  • Experience with telemetry and performance tuning.

  • A strong understanding of:

    • Database design principles

    • Scalable software architecture

    • Networking fundamentals

    • Application development, including design patterns

    • Profiling, troubleshooting and testing methodologies.

Nice to Have’s:

  • Experience with MS ADO environment, including code building and deployment pipelines

  • Experience developing applications using Java and its development stack

  • Experience with Kubernetes and OpenTelemetry.

  • Experience with Amazon Web Services (AWS).

What We Offer:

  • Competitive pay

  • Medical, dental, and vision benefits with employer HSA contributions (US) and FSA options (US)

  • Immediately vested 401K (US) or RRSP (Canada) with company match

  • Paid Vacation, Personal, and Sick Time

  • Paid maternity and paternity leave (US)

  • Employer-paid short-term disability, long-term disability, life insurance, and AD&D (US)

  • Robust Employee Assistance Program

  • Employer paid Leap into Service Day to volunteer

  • Tuition Reimbursement for eligible programs

  • Opportunities to expand your skill set and share your knowledge across a publicly traded, global organization

  • Company culture of internal promotions, diverse career paths, and meaningful advancement

Sound like a match? Apply Now - We can't wait to hear from you!
 

Compensation Range of

Annual Salary: $125,000.00 - $175,000.00

(Depending on experience, skill set, qualifications, and other relevant factors.)

Similar Jobs

3 Days Ago
Easy Apply
Remote
United States
Easy Apply
115K-170K Annually
Senior level
115K-170K Annually
Senior level
Cannabis • eCommerce • Enterprise Web • Logistics • Payments • Software • Database
Build and own complex frontend features using Vue 3 and TypeScript while developing the Python services and APIs that power them. Improve performance, accessibility, testing, CI/CD, and observability; collaborate with product and design; mentor engineers and apply AI-assisted development tools responsibly to accelerate productivity and maintain quality and security.
Top Skills: ClaudeCopilotCSSCursorDockerEvent-Driven ApisGraphQLHTMLJavaScriptKubernetesPiniaPlaywrightPytestPythonRelational DatabasesRestTypescriptVitestVue 3Vue Composition ApiVue Test UtilsVuex
3 Days Ago
Easy Apply
Remote
United States
Easy Apply
145K-200K Annually
Senior level
145K-200K Annually
Senior level
Cannabis • eCommerce • Enterprise Web • Logistics • Payments • Software • Database
Design and implement scalable backend services for payment and transaction workflows using Java. Own end-to-end features from data model and APIs to Angular frontends, improve reliability and performance, refactor legacy systems, troubleshoot production issues, and collaborate with product and design. Leverage AI-assisted development tools responsibly and share best practices across the team.
Top Skills: AngularAPIsClaudeCursorDockerGithub CopilotJavaJvm FrameworksKubernetesReactRelational DatabasesTypescriptVue
13 Days Ago
Remote
USA
180K-246K Annually
Senior level
180K-246K Annually
Senior level
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Conversational AI
Build and ship full-stack features for customer-facing Console and Playground, plus internal tools. Design and maintain APIs and backend services, implement accessible performant frontends, translate product requirements into incremental work, and improve code quality through reviews and design discussions.
Top Skills: APIsCloud InfrastructureContainerized Deployment EnvironmentsDatabasesElmGoPythonRust

What you need to know about the Seattle Tech Scene

Home to tech titans like Microsoft and Amazon, Seattle punches far above its weight in innovation. But its surrounding mountains, sprinkled with world-famous hiking trails and climbing routes, make the city a destination for outdoorsy types as well. Established as a logging town before shifting to shipbuilding and logistics, the Emerald City is now known for its contributions to aerospace, software, biotech and cloud computing. And its status as a thriving tech ecosystem is attracting out-of-town companies looking to establish new tech and engineering hubs.

Key Facts About Seattle Tech

  • Number of Tech Workers: 287,000; 13% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Amazon, Microsoft, Meta, Google
  • Key Industries: Artificial intelligence, cloud computing, software, biotechnology, game development
  • Funding Landscape: $3.1 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Madrona, Fuse, Tola, Maveron
  • Research Centers and Universities: University of Washington, Seattle University, Seattle Pacific University, Allen Institute for Brain Science, Bill & Melinda Gates Foundation, Seattle Children’s Research Institute

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account