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Contract Fintech Software Engineer Jobs in Seattle, WA

Senior Software Engineer II

Seattle, WA · On-site

$176 - $196.10/hr

As a Senior Software Engineer on this team, you will design and build the systems that power the ... fintech * Audit logging and compliance: Experience building systems where every state transition ...

Senior Backend Software Engineer

Seattle, WA

$139K - $183K/yr

On a defined path to $1 billion in revenue, DAT deploys a suite of software solutions, machine ... Experience in logistics, fintech/payments, fraud prevention, or two-sided marketplaces. * Developer ...

What you'll do As a Staff Software Engineer in Banking, you will help shape the technical direction ... Experience in fintech, banking, payments, ledgering, or money movement systems * Experience ...

Senior Backend Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

On a defined path to $1 billion in revenue, DAT deploys a suite of software solutions, machine ... Experience in logistics, fintech/payments, fraud prevention, or two-sided marketplaces. * Developer ...

As a Lead Software Engineer, you will be an integral part of a multi-functional development team ... banking, fintech and integration partners, which will enable the next wave of innovation in ...

Backed by eight-figure contracts across the Department of Defense, we are strengthening national ... As an infrastructure software engineer, you'll design, build, the internal platforms, libraries ...

Protingent Staffing has an exciting contract Senior Software Engineer opportunity. Job Responsibilities: * Design, implement, document, and test software based on formally defined requirements and ...

Ground Software Engineer

Seattle, WA · On-site

$123K - $150K/yr

... in signed contracts across commercial and US government customers - we're mass-producing the ... The Role As a Software Engineer on our Ground Software team, you are responsible for creating the ...

New

... in signed contracts across commercial and US government customers - we're mass-producing the ... The Role As a Software Engineer on our Ground Software team, you are responsible for creating the ...

New

Software Engineer

Seattle, WA · On-site +1

$146K - $235K/yr

... contract lifecycle management (CLM). What you'll do We are looking for a Software Engineer for the ... Extensibility Platform team, to help us build and scale the App Development/Packaging/Distribution ...

... contract lifecycle management (CLM). What you'll do Docusign is looking for Software Engineers to ... join our development team in San Francisco. This position will be part of a team working on ...

... contract lifecycle management (CLM). What you'll do Docusign is looking for Software Engineers to ... join our development team in San Francisco. This position will be part of a team working on ...

Redmond, WA (onsite) Duration: 6 month contract, additional extensions & conversion to FTE possible Compensation: $70/hr - $80/hr Work Requirements: US Citizen or Green Card Holders Position Summary ...

Showing results 21-40

Contract Fintech Software Engineer information

See Seattle, WA salary details

$72.3K

$167.9K

$233.9K

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

As of Aug 9, 2026, the average yearly pay for contract fintech software engineer in Seattle, WA is $167,886.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,600.00 and $196,900.00 per year, depending on experience, location, and employer.

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.

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?

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 Seattle, WA? The most popular types of Fintech Software Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Contract Fintech Software Engineer jobs? Cities near Seattle, WA with the most Contract Fintech Software Engineer job openings:

Senior Software Engineer

ApTask Global Workforce

Seatac, WA • On-site

$100/hr

Other

Medical, Dental, Vision, Life

Re-posted 14 days ago


Job description

Aptask Global Workforce (AGW) is seeking a Senior Software Engineer for a contract position with a Major US Airline located in SeaTac, WA. This is a 12+ month contract opportunity.
As a subject matter expert in full-stack software engineering, this role involves exercising considerable judgment to support products top-to-bottom and shipping software on a regular basis. The ideal candidate will work in an agile environment, collaborating with product owners, designers, and other engineers to deliver business value iteratively while architecting, testing, and deploying highly scalable applications.
Responsibilities:
  • Act as a subject matter expert in full-stack engineering on a scrum delivery team
  • Coach and influence team-members on best practices and emerging technologies
  • Solve complex technology and business problems with new and creative methods
  • Architect, engineer, test, deploy, and support highly scalable and maintainable complex, end-to-end custom software applications
  • Ensure delivery of high-quality software by writing clean code and utilizing pair programming, test-driven development (TDD), and continuous integration
  • Actively engage in the technology industry to understand how evolving technologies can benefit the organization
  • Influence cross-functionality and partner with other disciplines to develop strategy

Requirements:
  • 4 years of experience in software engineering or a related area
  • Bachelor's degree with a focus in Computer Science or a related field, or an additional two years of relevant experience
  • Experience with Test Automation and utilizing cloud computing
  • Experience building custom, high scale, n-tier applications using object-orientated languages
  • Experience developing web or mobile applications using modern technologies
  • Experience utilizing appropriate design patterns to create clean, maintainable, and performant code
  • Experience with Git version control
  • Experience performing TDD, unit testing, pair programming, and other XP techniques
  • Strong interpersonal skills and proven ability introducing new ideas and technologies
  • Must be authorized to work in the U.S

Desired skills:
  • Experience building high-scaled distributed systems running in cloud environments
  • Experience building and deploying to Kubernetes environments
  • Experience with DevOps practices and supporting tools
  • Experience in agile/lean development methodologies
  • Experience with .Net WebAPI and .Net Core
  • Experience with design patterns and/or SOLID principles

Pay range: up to $100.00 per hour
Only candidates available and ready to work directly as Aptask Global Workforce (AGW) employees will be considered for this position.
If you have the described qualifications and are interested in this exciting opportunity, apply today!
Aptask Global Workforce (AGW)
ApTask Global Workforce (AGW) is a certified Minority and Veteran workforce solutions company. AGW delivers operational, clinical, lab and professional talent with a strong focus on healthcare and life sciences. The company supports clients with reliable staffing, program expertise and a commitment to quality, speed and consistent delivery.
Benefits of working with ApTask Global Workforce include:
  • Medical
  • Dental
  • Vision
  • Sick Pay (for applicable states/municipalities)

Our team stays close to the process and is here to guide you every step of the way. To learn more, please visit our website
ApTask Global Workforce is an Equal Opportunity Employer. Candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability or status as a protected veteran.
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