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Sr Software Jobs in Oregon (NOW HIRING)

3B Staffing LLC

Senior Software Engineer

Oregon City, OR · Remote

$131K - $172K/yr

Senior Software Engineer Location: Fully remote Contract length: ~4 months Python, AWS, Databricks, AI/LLM-powered enterprise apps, MCP Gateway, Apex/agentic workflows, REST/SOAP APIs, middleware/ETL ...

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 ...

WME Group

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 ...

Wmeimg

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 ...

Qvell

OR · On-site

$54.50 - $72/hr

Qvell is seeking a highly skilled and experienced Senior Software Developer to join our innovative and dynamic team. As a pivotal member of our development group, you will play a crucial role in ...

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 ...

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 ...

3B Staffing LLC

Software Engineer

Oregon City, OR · Remote

Senior Software Engineer Location: Fully remote Contract length: ~4 months Python, AWS, Databricks, AI/LLM-powered enterprise apps, MCP Gateway, Apex/agentic workflows, REST/SOAP APIs, middleware/ETL ...

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 ...

Nike

Senior Software Engineer

Beaverton, OR · On-site

$127K - $168K/yr

Senior Software Engineer - NIKE, Inc. - Beaverton, OR. Support Nike's new Legion Workforce Management global scheduling solution; partner with Product Management to understand requirements and ...

Elite Technology

Senior Software Engineer

OR · On-site +1

$155K - $173K/yr

Position Overview The Senior Software Engineer is a technical leader responsible for designing scalable systems, driving engineering excellence, and delivering high-impact solutions. This role ...

Prove

OR

$133K - $166K/yr

Senior Software Engineer, SIM Key Auth & Trust Team Department: Technology Reports To: Senior Manager, Engineering FLSA Status: Exempt Location: US Remote Job Summary: The SIM Key Auth & Trust Team ...

Natera

OR · On-site

$122K - $161K/yr

Natera is seeking a skilled, self-motivated, and hands-on Senior Software Engineer to join a software development team in the Oncology domain within a fast-growing biotech company. You will play a ...

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 ...

Resource Data

Senior Software Engineer

Portland, OR · On-site

$129K - $171K/yr

As a Senior Software Engineer, you will lead complex technical work, design and implement software systems, and enhance solution quality through collaboration and mentorship. Responsibilities : • ...

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 ...

Climate First Bank

OR

$122K - $161K/yr

Senior Software Engineer, Fintech We're looking for a Senior Software Engineer, Fintech who will help advance the quality, efficiency, and scalability of our engineering team by building product ...

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Sr Software information

What are the key skills and qualifications needed to thrive as a Senior Software Engineer, and why are they important?

To thrive as a Senior Software Engineer, you need strong proficiency in programming languages (such as Java, Python, or C#), software architecture, and a bachelor’s degree in computer science or a related field. Expertise with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is commonly required, along with certifications like AWS Certified Solutions Architect. Leadership, problem-solving, and effective communication skills help you mentor junior engineers and collaborate across teams. These skills ensure the delivery of robust, scalable solutions and foster innovation within complex technical environments.

What is the difference between Sr Software and Software Developer?

AspectSr SoftwareSoftware Developer
Required CredentialsBachelor's degree in CS or related field; 3+ years experience; sometimes certificationsBachelor's degree in CS or related field; 0-3 years experience; certifications optional
Work EnvironmentOften leads projects, mentors juniors, involved in architecture decisionsFocuses on coding, debugging, and implementing features under guidance
Employer & Industry UsageUsed across tech companies, startups, and enterprise firms for senior rolesCommon entry to mid-level role in software development teams

The main difference between a Sr Software and a Software Developer lies in experience, responsibilities, and leadership. Sr Software professionals typically have more experience, take on leadership roles, and influence project architecture, while Software Developers focus on coding and implementing features. Both roles require a strong foundation in programming, but the Sr Software position involves greater oversight and strategic input.

What does a Sr Software Engineer do?

A Sr Software Engineer is responsible for designing, developing, and maintaining complex software applications. They often lead technical projects, mentor junior team members, and collaborate closely with stakeholders to ensure software meets business objectives. Their role typically involves writing high-quality code, reviewing code from peers, and making architectural decisions. Sr Software Engineers are also expected to stay updated with industry trends and best practices to improve software performance and reliability.

What are some common challenges faced by Senior Software Engineers when leading project teams, and how can they effectively overcome them?

Senior Software Engineers often encounter challenges such as balancing hands-on coding with mentoring less experienced team members, managing project timelines, and ensuring code quality across the team. Effective communication and proactive planning are key to overcoming these hurdles. By fostering a collaborative environment, setting clear expectations, and leveraging agile methodologies, Senior Software Engineers can guide their teams to successful project delivery while supporting professional growth within the team.
Sr Software jobs near you
Infographic showing various Sr Software job openings in Oregon as of July 2026, with employment types broken down into 92% Full Time, 6% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.
Senior Software Engineer

Senior Software Engineer

3B Staffing LLC

Oregon City, OR • Remote

$131K - $172K/yr

Contractor

This job post has expired today. Applications are no longer accepted.

Job description

Senior Software Engineer Location: Fully remote Contract length: ~4 months Python, AWS, Databricks, AI/LLM-powered enterprise apps, MCP Gateway, Apex/agentic workflows, REST/SOAP APIs, middleware/ETL, Docker/containerization, CI/CD, GitOps, TDD, OpenAPI/Swagger, OAuth/OIDC/SSO, Agile, mentoring, and scalable system design. Senior Software Engineer to join our well-known retail brand on a roughly 4-month contract! This role is 40 hours per week and will be working a remote schedule. Senior Software Engineer Qualifications:
  • 5+ years' experience minimum required in a similar role (professional software development)
  • Bachelor's Degree in Computer Science or related field (Master's preferred but not required)
  • Excellent Python coding skills (additional languages a plus)
  • Hands-on experience with AWS Cloud Platform and large-scale application development on cloud platforms
  • Knowledge and experience in agentic workflows, AI/LLM-powered enterprise applications, and interoperability standards such as A2A and MCP protocol
  • Knowledge and experience in operationalizing LLMs, including evaluation pipelines (automated and human-in-the-loop), guardrails for safety and compliance, and continuous improvement strategies for model performance
  • Familiarity with LLM tooling and frameworks such as LangChain, Guardrails AI, OpenAI Evals, or similar for monitoring, observability, and governance
  • Proficiency in object-oriented, multi-tier architectures within complex environments
  • Experience with Infrastructure-as-Code (IaC) and GitOps workflows
  • Familiarity with containerization (Docker), CI/CD pipelines, and dependency management tools (e.g., Poetry, uv)
  • Experience working in Agile development environments and mentoring junior engineers
  • Strong problem-solving and analytical skills, with a focus on delivering well-tested, well documented code
  • Ability to communicate technical concepts in business terms, translating insights into actionable recommendations
  • Experience working on Databricks platform
  • Knowledge of Atomic Design principles for scalable component organization
  • Experience in Test-Driven Development (TDD) or willingness to adopt TDD practices
  • Familiarity with instrumentation and monitoring tools (e.g., New Relic, Splunk)
  • Understanding of API documentation standards (OpenAPI/Swagger)
  • Knowledge of enterprise authentication/authorization protocols (OAuth, OIDC, Okta, or similar SSO platforms)
  • Experience building AI agents in MCP
  • Containerization experience (specifically Docker)
  • Familiarity with CI/CD pipelines
  • Strong communication and collaboration skills
  • Leadership experience is a plus
Senior Software Engineer Description:
  • Build out templates in MCP Gateway
  • Design, develop, and maintain scalable AI services powering the client's data platforms
  • Build SDKs, APIs, and microservices to support enterprise-wide applications
  • Develop agentic workflows and AI/LLM-powered enterprise applications
  • Collaborate with product managers and cross-functional engineering teams to deliver impactful solutions
  • Implement best practices in software development, data governance, and platform observability
  • Participate in code reviews, provide constructive feedback, and mentor junior engineers
  • Other assigned duties as needed

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