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Contract Fintech Software Engineer Jobs in Portland, OR

3B Staffing LLC

Software Engineer

Oregon City, OR · Remote

Fully remote Contract length: ~4 months Python, AWS, Databricks, AI/LLM-powered enterprise apps ... Senior Software Engineer to join our well-known retail brand on a roughly 4-month contract! This ...

krg technology inc

Software Engineer

Hillsboro, OR

Contract L2 / L3 Networking protocol development with C, Good Experience in Linux internals, Linux networking internals. Performance analysis and performance tuning with C Experience in developing ...

Mercury

Senior Software Engineer - Mercury Command

Portland, OR · On-site

$129K - $171K/yr

Job Summary : Mercury is a fintech company that is building technology to enhance financial ... contracts between Mercury's business logic and the model • Own new capabilities end to end, from ...

3B Staffing LLC

Senior Software Engineer

Oregon City, OR · Remote

$131K - $172K/yr

Fully remote Contract length: ~4 months Python, AWS, Databricks, AI/LLM-powered enterprise apps ... Senior Software Engineer to join our well-known retail brand on a roughly 4-month contract! This ...

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 ... Design and evolve protobuf contracts and gRPC service definitions across the platform * Provide ...

Rapta, Inc

Senior Software Engineer (Remote)

Portland, OR · Remote

$140K - $175K/yr

Senior Software Engineer Full-Time Position | Portland, Oregon About Us Rapta is revolutionizing ... Design and evolve protobuf contracts and gRPC service definitions across the platform * Provide ...

Sunbelt Controls

Systems Software Engineer III

Vancouver, WA · On-site

$181K - $214K/yr

Performs as a lead Systems Software Engineer in the development of large and complex control ... and/or contract requirements. * Coordinates with project staff to ensure accurate and timely ...

Procom Services

Software Developer

Hillsboro, OR

... Contract Staffing (Staff Augmentation) Permanent Placement (Staff Augmentation) ICAP (Contractor Payroll) Flextrack (Vendor Management System) Software Developer On behalf of our client, Procom ...

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All JobsContract Fintech Software Engineer JobsContract Fintech Software Engineer Jobs in Portland, OR

Contract Fintech Software Engineer information

See Portland, OR salary details

$67.3K

$156.4K

$217.9K

How much do contract fintech software engineer jobs pay per year?

As of Jul 27, 2026, the average yearly pay for contract fintech software engineer in Portland, OR is $156,450.00, according to ZipRecruiter salary data. Most workers in this role earn between $127,300.00 and $183,500.00 per year, depending on experience, location, and employer.

What engineers make $300,000 a year?

Senior fintech software engineers, especially those with expertise in blockchain, cybersecurity, or high-frequency trading, can earn $300,000 or more annually. Achieving this level typically requires extensive experience, advanced skills in programming languages like C++ or Python, and often working in high-demand environments or leadership roles.

What is the difference between Contract Fintech Software Engineer vs Contract Software Developer?

AspectContract Fintech Software EngineerContract Software Developer
CredentialsRelevant coding skills, industry certifications (e.g., Fintech-specific), experience in finance techGeneral coding skills, various certifications depending on specialization
Work EnvironmentFinancial institutions, fintech startups, banking platformsVarious industries including tech firms, startups, corporate IT
Employer & Industry UsagePrimarily finance and fintech sectorsBroad, across multiple industries
Search & Comparison IntentFocus on finance-specific roles, fintech projectsGeneral software development roles

The Contract Fintech Software Engineer specializes in developing financial technology solutions within finance-focused environments, requiring industry-specific knowledge. In contrast, a Contract Software Developer has a broader scope, working across various industries without necessarily focusing on finance. The key differences lie in industry expertise and project focus, making the fintech engineer role more niche-specific.

How much does a software engineer at fintech make?

A fintech software engineer typically earns between $80,000 and $150,000 annually, depending on experience, location, and skill set. Senior roles or specialized skills like blockchain or cybersecurity can command higher salaries, especially in competitive markets.

Can I make 200k a year as a software engineer?

Contract fintech software engineers with specialized skills, such as expertise in blockchain, cloud computing, or high-demand programming languages, can potentially earn $200,000 or more annually, especially with extensive experience and a strong portfolio. Compensation varies based on location, company size, and project complexity, and freelance or consulting roles may also offer higher earning potential. However, reaching this level typically requires advanced skills, certifications, and a proven track record of delivering high-value solutions.

What engineer makes $500,000 a year?

A senior or lead software engineer in high-demand industries such as finance, technology, or fintech can earn $500,000 or more annually, especially with extensive experience, specialized skills, and stock options or bonuses. Roles involving advanced technical expertise, leadership, and strategic responsibilities are more likely to reach this compensation level.

What are some common challenges faced by contract fintech software engineers when joining new projects?

As a contract fintech software engineer, one of the primary challenges is quickly adapting to unfamiliar codebases and domain-specific regulations, such as PCI DSS or AML requirements. You’ll often need to ramp up rapidly on proprietary systems and integrate with existing teams, all while meeting tight deadlines. Strong communication skills are essential, as you'll frequently collaborate with both in-house developers and non-technical stakeholders to ensure compliance and deliver robust solutions. Staying updated on evolving financial regulations and fintech technologies is also crucial for success in these dynamic environments.

What is a Contract Fintech Software Engineer?

A Contract Fintech Software Engineer is a technology professional who is hired on a temporary or project basis to develop, maintain, or enhance software solutions in the financial technology (fintech) sector. These engineers work with banks, startups, or financial institutions to build secure, scalable, and compliant applications such as payment systems, trading platforms, or digital wallets. They often possess strong skills in programming languages relevant to fintech, as well as knowledge of financial regulations and security best practices. Contract roles offer flexibility for both the engineer and the hiring company, typically focusing on short-term or specialized projects.

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

To thrive as a Contract Fintech Software Engineer, you need strong programming skills (often in Python, Java, or C#), a solid understanding of financial systems, and relevant software engineering experience. Familiarity with fintech platforms, cloud services (like AWS or Azure), APIs, and knowledge of security standards or certifications such as AWS Certified Developer or Certified Information Systems Security Professional (CISSP) are often required. Outstanding problem-solving, adaptability, and clear communication skills help you excel in dynamic, fast-paced contract environments. These competencies ensure you can quickly deliver secure, scalable solutions that meet the unique regulatory and technical demands of the fintech industry.
What are the most commonly searched types of Fintech Software Engineer jobs in Portland, OR? The most popular types of Fintech Software Engineer jobs in Portland, OR are:
What are popular job titles related to Contract Fintech Software Engineer jobs in Portland, OR? For Contract Fintech Software Engineer jobs in Portland, OR, the most frequently searched job titles are:
What job categories do people searching Contract Fintech Software Engineer jobs in Portland, OR look for? The top searched job categories for Contract Fintech Software Engineer jobs in Portland, OR are:
What cities near Portland, OR are hiring for Contract Fintech Software Engineer jobs? Cities near Portland, OR with the most Contract Fintech Software Engineer job openings:
Contract Fintech Software Engineer jobs near you
Software Engineer

Software Engineer

3B Staffing LLC

Oregon City, OR • Remote

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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