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Senior Software Engineer Startup Jobs in Oregon (NOW HIRING)

G-P

OR · On-site

$140K - $176K/yr

You are a generalist who values functional software over specialization. * Agentic AI Mastery: You ... Early Startup Engineer: Experience working as a technical co-founder or an early engineering hire ...

WME Group

OR

$200K/yr

Senior Software Engineer WME is building the next generation of internal platforms that power one of the world's leading entertainment companies. We're looking for a Senior Software Engineer who ...

Wmeimg

OR · On-site

$200K/yr

Senior Software Engineer WME is building the next generation of internal platforms that power one of the world's leading entertainment companies. We're looking for a Senior Software Engineer who ...

Rapta, Inc

Senior Software Engineer

Portland, OR · On-site +1

$140K - $175K/yr

Senior Software Engineer Full-Time Position | Portland, Oregon About Us Rapta is revolutionizing precision US manufacturing with an agentic native AI Platform trusted by the nation's top defense ...

AcuityMD

OR

$190K - $250K/yr

Senior Software Engineer, Applications AcuityMD is a software and data platform that accelerates ... Join a high-growth startup, backed by world-class investors across Enterprise SaaS and Medical ...

Nike

Senior Software Engineer

Beaverton, OR · On-site

$127K - $168K/yr

Senior Software Engineer- NIKE, Inc.- Beaverton, OR. Serve as an integral member of a multi-functional engineering teams that delivers solutions unlocking machine learning for Nike; analyze and ...

AcuityMD

OR · On-site

$180K - $250K/yr

Senior Software Engineer, Infrastructure AcuityMD is a software and data platform that accelerates ... Experience with * Company transitioning from startup to high-growth * Google Cloud Platform

Resource Data, Inc

Senior Software Engineer

Portland, OR · On-site

$103K - $116K/yr

As a Senior Software Engineer at Resource Data, you will join a team of consultants leading complex technical work and resolving ambiguous business challenges. The Senior Software Engineer drives the ...

Resource Data

Senior Software Engineer

Portland, OR · On-site

$103K - $116K/yr

As a Senior Software Engineer at Resource Data, you will join a team of consultants leading complex technical work and resolving ambiguous business challenges. The Senior Software Engineer drives the ...

Chainguard

OR

$122K - $161K/yr

Senior Software Engineer, Guarded Containers The role, in a nutshell: We're looking for a Senior Software Engineer to join our Guarded Containers team and help shape the future of Chainguard Images ...

AppFolio

Sr. Software Engineer - Accounting

$122K - $161K/yr

About this job We're looking for a Senior Software Engineer to join a 6-person cross-functional product development team focused on continuing to enhance the accounting module of our Appfolio ...

DealerBuilt

Senior Software Engineer

$122K - $161K/yr

We seek an experienced Senior Software Engineer to drive technical excellence and deliver innovative platform solutions that empower dealerships nationwide. The ideal candidate combines deep ...

Upstart

Senior Software Engineer

OR · On-site +1

$122K - $161K/yr

As a Senior Software Engineer, you will design and build internal applications that power critical bank functions. You'll work across software systems, automation, integrations, and platform tooling ...

Nike

Senior Software Engineer

Beaverton, OR · On-site

$127K - $168K/yr

Senior Software Engineer - NIKE, Inc. - Beaverton, OR. Develop, code, configure and test software systems and solutions to meet defined digital product specifications and direction; design and build ...

Boosted.ai

OR

$122K - $161K/yr

Position Description Boosted.ai is seeking a highly motivated and results-driven Senior Software Engineer to play a pivotal role in designing and building advanced software solutions that empower ...

Nike

Senior Software Engineer

Beaverton, OR · On-site

$127K - $168K/yr

FULL STACK SENIOR SOFTWARE ENGINEER Nike / Global Technology / Consumer Product & Innovation / Product Innovation Engineering WHO YOU WILL WORK WITH: Our team supports Nike Product Innovation teams ...

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All JobsSoftware Engineer Startup JobsSenior Software Engineer Startup JobsSenior Software Engineer Startup Jobs in Oregon

Senior Software Engineer Startup information

See Oregon salary details

$79.8K

$151.5K

$203K

How much do senior software engineer startup jobs pay per year?

As of Aug 5, 2026, the average yearly pay for senior software engineer startup in Oregon is $151,500.00, according to ZipRecruiter salary data. Most workers in this role earn between $129,500.00 and $170,800.00 per year, depending on experience, location, and employer.

What are some unique challenges senior software engineers face when working at a startup compared to a larger company?

Senior Software Engineers at startups often navigate a fast-paced, rapidly changing environment where priorities can shift quickly. Unlike at larger organizations with established processes and specialized teams, startup engineers may wear multiple hats, handling everything from architecture decisions to hands-on coding and even DevOps tasks. This role typically requires a high degree of autonomy and the ability to make impactful technical decisions with limited resources. The collaborative nature means frequent interaction with product managers, designers, and often even company leadership, creating opportunities for broad influence but also demanding strong communication and adaptability.

What are the key skills and qualifications needed to thrive as a senior software engineer at a startup, and why are they important?

To thrive as a Senior Software Engineer at a startup, you need advanced programming abilities, architectural design experience, and a solid understanding of software development lifecycles, typically backed by a bachelor's degree in computer science or a related field. Familiarity with modern frameworks, cloud platforms (like AWS or Azure), version control systems (such as Git), and agile methodologies is essential, with certifications in relevant technologies being advantageous. Strong problem-solving, adaptability, and effective communication skills help you navigate the dynamic startup environment and mentor junior team members. These skills are crucial to rapidly building scalable solutions, driving innovation, and supporting business growth in a fast-paced and often ambiguous setting.

What is the difference between Senior Software Engineer Startup vs Software Engineer Startup?

AspectSenior Software Engineer StartupSoftware Engineer Startup
Required CredentialsBachelor's/Master's in CS or related field, 3+ years experienceBachelor's in CS or related field, 0-2 years experience
Work EnvironmentFast-paced startup, leadership responsibilities, mentorshipCollaborative team, learning-focused, entry-level to mid-level tasks
Employer & Industry UsageTech startups, scale-ups, innovative projectsEarly-stage startups, product development teams
Common Search & ComparisonHigher responsibility, technical expertise, leadershipLearning opportunities, foundational skills, growth potential

The main difference between a Senior Software Engineer Startup and a Software Engineer Startup lies in experience, responsibilities, and leadership. Senior Software Engineers typically have more experience, take on mentorship roles, and handle complex projects, while Software Engineers are often in entry to mid-level positions focused on skill development and supporting team tasks.

What does a senior software engineer do at a startup?

A Senior Software Engineer at a startup is responsible for designing, developing, and maintaining the core software products or services. They often take on a broad range of tasks, including coding, code reviews, system architecture, and mentoring junior team members. In a startup environment, they may also contribute to product decisions, help set technical direction, and quickly adapt to changing priorities. Their role is critical in building scalable, reliable solutions while fostering innovation and collaboration within a small, fast-paced team.
What are the most commonly searched types of Software Engineer Startup jobs in Oregon? The most popular types of Software Engineer Startup jobs in Oregon are:
What are popular job titles related to Senior Software Engineer Startup jobs in Oregon? For Senior Software Engineer Startup jobs in Oregon, the most frequently searched job titles are:
What job categories do people searching Senior Software Engineer Startup jobs in Oregon look for? The top searched job categories for Senior Software Engineer Startup jobs in Oregon are:
What cities in Oregon are hiring for Senior Software Engineer Startup jobs? Cities in Oregon with the most Senior Software Engineer Startup job openings:
Senior Software Engineer Startup jobs near you

Senior Software Engineer

Paradigm Information Services, Inc.

Portland, OR • Remote

$70 - $80/hr

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

This is a remote position.

Paradigm is seeking a Senior Software Engineer to support our client, a global leader in the legal services industry. This role will focus primarily on hands-on development of high-volume, mission-critical web applications using C#/.NET, ASP.NET MVC, Web API, AngularJS, and SQL Server.

The Senior Software Engineer participates throughout the software development lifecycle, contributes to technical design and architecture decisions, and serves as a technical resource and mentor to other developers. This position will also collaborate closely with department leadership, analysts, and business teams to translate requirements into reliable, scalable software solutions.

Type: 12-month contract
Location: Remote — candidates must reside in one of the approved hiring locations listed below
Benefits: Medical, dental, vision, life insurance, 401(k), PTO, and sick leave
Approved Hiring Locations: Alabama, Arizona, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Nevada, New Jersey, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Virginia, Washington, Washington, D.C., and Wisconsin
Job No.: Para_1472

Assignment lengths are estimated based on the anticipated workload and scope of work. The assignment may be extended or may conclude earlier than anticipated based on business needs.

As a Senior Software Engineer, you will:

  • Participate in the full software development lifecycle using Agile/Scrum methodologies, including requirements analysis, software design, prototyping, development, debugging, testing, and production support.
  • Design, develop, debug, test, and deliver scalable enterprise web applications.
  • Participate in technical design and implementation decisions.
  • Identify and proactively raise concerns when requirements or specifications may negatively affect software quality, system performance, scalability, or architecture.
  • Collaborate with developers, analysts, business stakeholders, and other cross-functional team members.
  • Troubleshoot complex application and technical issues and develop effective solutions.
  • Take a self-directed, proactive approach to problem-solving and software development.
  • Serve as a technical resource and mentor to other software engineers.
  • Contribute technical expertise and best practices to improve application quality, maintainability, and performance.


Requirements
Our ideal candidate will have:

  • 5+ years of professional software development experience using C#/.NET.
  • 3+ years of experience developing web applications using ASP.NET.
  • Experience developing multi-tier applications or components for high-volume systems.
  • Strong experience with SQL Server.
  • Experience working within an Agile/Scrum software development environment.
  • Strong troubleshooting, analytical, and technical problem-solving skills.
  • Excellent written and verbal communication skills.
  • Experience mentoring developers and/or providing technical leadership.
  • Prior experience leading or supporting software development teams.
The following experience is highly desirable:

  • ASP.NET MVC
  • ASP.NET Web API
  • Entity Framework
  • AngularJS or a similar client-side JavaScript framework
  • Load-balancing technologies
  • Development of high-volume, mission-critical enterprise applications
Work Authorization: Candidates must be U.S. citizens or lawful permanent residents (Green Card holders).

Benefits
Paradigm offers medical, dental, vision, life, 401K, PTO, and sick days.

About Us, Paradigm

Want to love Mondays? It's possible when you love what you do. Paradigm is a staffing solutions firm dedicated to finding the perfect job for candidates. We're connected with some of the most innovative tech companies around, giving our employees that competitive edge needed in today's job market.

Paradigm Information Services does not discriminate based on race, sex, color, religion, age, national origin, marital status, disability, veteran status, genetic information, sexual orientation, gender identity or any other reason prohibited by law in provision of employment opportunities and benefits.