Sr. Software Engineer (C# .NET)
$112k - $155kOpenlane
Sr. Software Engineer
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.
Location: Remote-North America (EST preferred)
We're Looking For:
We are seeking a Sr. Software Engineer with experience in building scalable, cloud-native APIs with.NET, preferably Core / Java / Kotlin. You will be part of an Enterprise Technology Services team responsible for constructing and maintaining high-value core system components. 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 application development, front-end JavaScript frameworks, telemetry, and performance tuning. The ideal candidate will have 5+ years of experience in relevant areas.
You Are:
- Detail-oriented. You will ensure the quality of the product through code reviews and a high level of unit and functional test coverage.
- 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:
- 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
- PostgreSQL
- Kubernetes in AWS
- OpenTelemetry
Must Have's:
- 5+ Years of experience building scalable, cloud-native APIs with.NET
- University degree or advanced diploma in a software engineering-related discipline, preferably in Computer Science, or equivalent experience.
- Experience with telemetry and performance tuning leveraging modern APM tooling.
- A strong understanding of application development, including development and testing methodologies.
Nice to Have's:
- Experience with Amazon Web Services (AWS).
- Experience with Kubernetes and OpenTelemetry
- Experience building cloud-native APIs with Java
- Experience with Azure Cloud Services
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
Compensation Range of
Annual Salary: $112,000.00 - $155,000.00
(Depending on experience, skill set, qualifications, and other relevant factors.)
- ...management, and trade reporting using C#. Develop and uphold systems to... .... Design, develop, and deploy software, making use of agile methodologies. Mentor junior engineers on industry best practices... ...years of hands-on experience with .Net C#. Thorough knowledge of C# UI...Senior.netWork experience placementWork at office
- ...Senior Software Engineer (.NET) We are searching for a.NET focused Software Engineer to join a great team with the desire to continue the growth... ...enterprise level IT solutions ~3+ years' experience in C#.net Preferred Experience: Experience with an enterprise...Senior.net
$111.1k - $185.1k
...as a full stack developer on a C#/Typescript based physical... ...that shape the future of the software, and will be able to take advantage... ...substitute Strong knowledge of C# .NET and Javascript/Typescript/... ...: Full-time Job function: Engineering and Information Technology...Senior.netFull timeWorldwide- ...Mid-Level Python Engineer / C++/C# / CICD Tools / Asset Management / Newport Beach Our client located in Newport Beach is a software and consulting company with long-standing client relationships and an emerging products division. Their primary expertise is in application...Senior.netFull timeTemporary workFlexible hours
- ...As a Senior Software Engineer, you’ll play a critical role in shaping the future of our platform and directly... ...years with TypeScript, JavaScript, and/or C#. (We really need an expert in Typescript!) - 5 years with Angular, ASP.NET Core, or related technologies. - Strong...Senior.netWork at office
- ...As a Senior Software Engineer, you’ll play a critical role in shaping the future of our platform and directly... ...years with TypeScript, JavaScript, and/or C#. (We really need an expert in Typescript!) - 5+ years with Angular, ASP.NET Core, or related technologies. - Strong...Senior.netWork at office
- ...Function: SDET Date Of Job Posting: 01-06-2022 POSITION: SDET - Sr Software Development Engineer in Test (C#, Python, Selenium, Test Automation frameworks, Visual Studio, Azure, DevOps, SQL Server, .NET, IIS, Testing Web Apps) LOCATION: ONSITE in San Diego, CA SALARY:...Senior.netFull time
$114.2k - $190.3k
...Elysian team as a full‑stack developer on a C# / TypeScript‑based physical commodities... ...out to new customers and markets, shape the software’s future, and take advantage of GCP... ...experience may substitute. Strong knowledge of C# .NET and JavaScript/TypeScript/React with...Senior.net$120k - $150k
## Sr. Software Engineer - C# / .Net CoreApplylocations: Manchester, NH (NH05)time type: Full timeposted on: Posted Yesterdayjob requisition id: R64893## **Company Overview**At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit...Senior.netRelocation- ...Sr. EDI Software Engineer - APIs with C# .NET remotehold Software Engineer, APIs, API, API's, C# .NET, C#, .NET, C#.NET, EDI Software Engineer, Engineer, Software, EDI, SQL, AWS, Azure, Google, IBM, Cloud, Software development, object-oriented languages, frameworks,...Senior.netFull timeH1bRemote workWork from homeRelocationVisa sponsorshipRelocation package
$60k - $85k
...Collaborate with cross-functional teams, including design, engineering, and quality assurance, to ensure project success. Ensure strict... ...Experience Preferred Proficient in construction management software programs. Familiarity with construction/ project management...Senior.netFor contractorsWork experience placementLocal areaRemote work- ...A leading technology company is seeking a Senior Software Engineer to join its Digital Services team in Duluth, Georgia. Candidates should have... ...of experience in software development, specifically with .NET Core and AWS. The role involves architecture, design, and development...Senior.net
- ...small business located in San Diego, California, is seeking a Sr. Software Developer to design and implement enterprise-grade software... ...of experience in software development, particularly with C#, Python, or .NET. An active Secret Clearance is required. The role involves...Senior.net
$95k - $120k
An IT recruiting firm is seeking a Senior Technical Recruiter to design, develop, and maintain software solutions. Ideal candidates should have expertise in C# .NET Core, SQL, and UI frameworks such as Angular or Blazor. The position is full-time and remote, requiring possible...Senior.netFull timeWork at officeRemote work$120k - $140k
...A stable financial investment firm in Fort Worth, TX is seeking a Senior Software Engineer to design, develop, and maintain applications. The ideal candidate has strong experience with C#, .NET, and SQL, alongside excellent problem-solving skills. Responsibilities include...Senior.netWork from home- ...Vertek Solutions, Inc. is looking for a Sr. Programmer for their Private Wealth Technology Team in Nashville, TN. The ideal candidate will have 3-7 years of experience in Microsoft .NET (C#), C/C++, Java, and significant SQL Development experience, including knowledge...Senior.net
- ...Senior Software Engineer We are looking for a Senior Software Engineer that shares the same values of pragmatism, professionalism and transparency as us to join our Brazil team! This role combines hands-on software development, technical consultancy, and strategic influence...Senior.netRemote work
- ...leading construction technology company is seeking a Senior Software Engineer to shape the future of construction technology. In this role,... ...have over 5 years of experience, with proficiency in React and C#/.NET. Benefits include exceptional health packages, a 401(k) plan,...Senior.netRemote work
- ...Liberty Mutual Insurance in Indianapolis is seeking a talented Software Engineer to join their tech team, focused on innovating solutions for... .... The ideal candidate will have expertise in C#, .Net 5+, and experience in agile environments, contributing to seamless...Senior.netWork at office2 days per week
$80k - $180k
...seeking a full-stack developer in West Jordan, Utah. The ideal candidate will have over 8 years of experience with in-depth knowledge of C#. Responsibilities include planning code, reviewing teammates’ work, and maintaining user-facing products. The expected salary range...Senior.net- ...CoStar Group, Inc. is seeking a Senior Software Engineer in San Diego, CA, to develop scalable cloud-native solutions using C# and AWS. The role will involve building production... ...will have strong experience with C#, .NET, and AWS, along with a Bachelor’s degree. Comprehensive...Senior.net
$200k - $300k
...An elite hedge fund in Boston is seeking a Senior Software Engineer with extensive C#/NET experience to enhance trading, risk, and compliance systems. The ideal candidate should have a degree in a relevant field and substantial software design experience. The firm offers...Senior.net$161.7k - $258.8k
...Israelvcforum is seeking an experienced software developer to design and extend software... ...has at least 10 years of experience in C# .NET and excels in developing distributed applications... ...the ability to collaborate with other engineering disciplines. The compensation range for...Senior.net$160k - $220k
...services technology based in New York City is seeking a Senior Software Engineer. This hybrid role involves managing technical development... ...candidate possesses strong expertise in backend development with C# and .NET, as well as proficiency in React. Competitive salary of $160...Senior.net- ...DIT-MCO International in Kansas City is seeking a Senior Software Engineer to design, develop, and maintain software for advanced automated... ...at least 5 years of development experience in Microsoft .NET and C#. Join a team that values technical excellence and contributes...Senior.net
- Sartorius is seeking a Software Engineer (C#/.NET) for the Process Automation Software department based in Guxhagen. In this hybrid role, you will contribute to the development of software that enhances life sciences, using modern technologies and AI. Responsibilities...Senior.net
$200k
...a highly dynamic optimization engine along with a suite of automation... ...: • Develop high quality software under the direction of Tech Lead... ...teams • Experience with C# and TypeScript • Deep care for... ...latest technologies in Azure and .NET Core • Desire to be part of...Senior.net$136.3k - $231.7k
KLA-Belgium is looking for a Senior Software Engineer in Milpitas, California, to enhance wafer inspection tools. Responsibilities include developing... ..., and collaborating globally. Strong experience in C++/C# and design methodologies is required. The position offers a competitive...Senior.net$170k - $200k
...Genesis10 is seeking a Senior Software Engineer for a global financial institution in New York. This full-stack role emphasizes backend development using C# and .NET, focusing on distributed systems architecture. Responsibilities include designing complex software systems...Senior.net- ...recruiting agency is seeking a talented Senior Software Engineer in Denver, CO. This position demands... ...6 years in software development using C#. Responsibilities include designing and... ...Candidates must have experience in C# .NET Core, Entity Framework Core, SQL databases...Senior.net
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Sr. Software Engineer (C# .NET). Be the first to apply!
- c# backend developer United States
- work from home c# developer United States
- lead c# developer United States
- software engineer c# United States
- c# developer United States
- senior hr assistant United States
- senior cost analyst United States
- senior computer engineer United States
- senior electrical estimator United States
- senior process manager United States



