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Fintech Senior Software Engineer Jobs in Seattle, WA

Senior Software Engineer

Bothell, WA · On-site

$136K - $180K/yr

Senior Software Engineer Location: Bothell WA 98021 Duration: 6 Months Job Type: Temporary Assignment Work Type: Onsite : * We are looking for a Senior Software Engineer with strong expertise in ...

Senior Software Engineer

Redmond, WA · On-site

$160K - $261K/yr

We are looking for a Senior Software Engineer to join Copilot Studio's AI Orchestration team, which is responsible for leveraging and optimizing generative AI models to perform actions, make ...

Senior Software Engineer, Productivity

Seattle, WA · On-site

$139K - $183K/yr

As a Senior Software Engineer on the Productivity team, you will design, build, and optimize ... or fintech company, with a data-driven approach to measuring and improving developer productivity ...

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

As a Senior Software Engineer, you will design, build, and operate software that helps teams launch and manage products across Microsoft. You will work closely with partner engineers, product ...

Sr Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

Job Posting Title: Sr Software Engineer Req ID: 10152758 Disney Entertainment and ESPN Product & Technology Technology is at the heart of Disney's past, present, and future. Disney Entertainment and ...

Senior Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

Senior Software Engineer Company: The Boeing Company The Boeing Company is looking for a Senior Software Engineer to lead the evolution of the Boeing Translation Engine (BTE), our core framework for ...

Senior Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

Senior Software Engineer Company: The Boeing Company The Boeing Company is looking for a Senior Software Engineer to lead the evolution of the Boeing Translation Engine (BTE), our core framework for ...

Senior Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

Senior Software Engineer Company: The Boeing Company The Boeing Company is looking for a Senior Software Engineer to lead the evolution of the Boeing Translation Engine (BTE), our core framework for ...

Sr Software Engineer

Seattle, WA · On-site

$148K - $199K/yr

Job Posting Title: Sr Software Engineer Req ID: 10145076 Disney Entertainment and ESPN Product & Technology Technology is at the heart of Disney's past, present, and future. Disney Entertainment and ...

Senior Software Engineer Position Description: Protingent Staffing has an exciting contract Senior Software Engineer opportunity. Job Responsibilities: * Design, implement, document, and test ...

Senior Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

The Senior Software Engineer will work on building and maintaining scalable real-time integrations with electronic health record systems, driving improvements to core systems, and leading cross ...

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

They are seeking a Senior Software Engineer to join the Edge Web Platform team, responsible for enhancing web experiences and rendering modern web content across platforms. Responsibilities : • ...

Senior Software Engineer

Redmond, WA · On-site

$140K - $190K/yr

Description Senior Software Engineer Who We Are Kymeta revolutionizes satellite communications through Intelligent Communications Platforms (ICPs). Our electronically steered flat panel antennas ...

Senior Software Engineer

Tacoma, WA

$131K - $173K/yr

Senior Software Engineer We are looking for a Senior Software Engineer to join our Universal Asset Insights team, located in Tacoma, WA, reporting to the Senior Director of Engineering. In this role ...

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

Microsoft AI is seeking a Senior Software Engineer to join their Edge Web Platform team. The role focuses on enhancing web experiences by improving the Chromium rendering pipeline and collaborating ...

Senior Software Engineer

Tacoma, WA · On-site

$131K - $173K/yr

Senior Software Engineer We are looking for a Senior Software Engineer to join our Universal Asset Insights team, located in Tacoma, WA, reporting to the Senior Director of Engineering. In this role ...

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Showing results 1-20

Fintech Senior Software Engineer information

See Seattle, WA salary details

$85.9K

$163.1K

$218.5K

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

As of Aug 3, 2026, the average yearly pay for fintech senior software engineer in Seattle, WA is $163,070.00, according to ZipRecruiter salary data. Most workers in this role earn between $139,400.00 and $183,800.00 per year, depending on experience, location, and employer.

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

To thrive as a Fintech Senior Software Engineer, you need advanced programming skills (such as Java, Python, or C++), a deep understanding of financial systems, and a degree in computer science or related field. Proficiency with cloud platforms (like AWS or Azure), knowledge of financial APIs, and familiarity with security protocols and regulatory compliance tools are typically required. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with cross-functional teams and manage complex projects. These competencies are crucial for building secure, scalable, and innovative financial technology solutions in a highly regulated and rapidly evolving industry.

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

AspectFintech Senior Software EngineerFintech Software Developer
Required CredentialsBachelor's/Master's in CS or related, 5+ years experienceBachelor's in CS or related, 1-3 years experience
Work EnvironmentDesigning complex systems, leading projectsImplementing features, coding, testing
Employer & Industry UsageFinancial tech firms, banks, startupsFintech companies, startups, financial institutions

The main difference between a Fintech Senior Software Engineer and a Fintech Software Developer lies in experience, responsibilities, and scope. Senior engineers typically lead projects, design system architecture, and mentor junior staff, while developers focus on coding and implementing features. Both roles require strong technical skills, but senior roles demand more experience and leadership capabilities.

What does a Fintech Senior Software Engineer do?

A Fintech Senior Software Engineer is responsible for designing, developing, and maintaining complex software solutions tailored for the financial technology sector. This role involves working with technologies such as blockchain, payment processing systems, and security protocols to build scalable and secure financial applications. Senior engineers also mentor junior developers, collaborate with cross-functional teams, and ensure compliance with industry regulations. Their work is crucial in enabling innovative digital financial products and services.

How does a Fintech Senior Software Engineer typically collaborate with cross-functional teams to deliver secure financial solutions?

As a Fintech Senior Software Engineer, you will regularly work with product managers, UX/UI designers, compliance specialists, and QA engineers to design, develop, and deploy secure financial applications. Collaboration often involves participating in agile ceremonies, reviewing technical requirements, and ensuring all solutions meet regulatory and security standards. Effective communication and teamwork are crucial, as you’ll need to balance innovation with strict compliance, and often mentor junior engineers in best practices. This cross-functional approach ensures that the final product is robust, user-friendly, and aligned with business objectives.
What cities near Seattle, WA are hiring for Fintech Senior Software Engineer jobs? Cities near Seattle, WA with the most Fintech Senior Software Engineer job openings:
Infographic showing various Fintech Senior Software Engineer job openings in Seattle, WA as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $163,070 per year, or $78.4 per hour.

Senior Software Engineer or Platform Engineering

Sidram Technologies

Seattle, WA • On-site

$139K - $183K/yr

Other

Re-posted 14 days ago


Job description

Senior Software Engineer or Platform Engineering
Location: Seattle, WA

Only W2

Our client is searching for a Senior Software Engineer to join their elite platform engineering team. If you're a highly skilled software engineer with a passion for cloud infrastructure and a drive to shape groundbreaking software tooling, this is your chance to make a significant impact.

Required Skills - Senior Software Engineer with Java or C# or Go, Python, Platform Engineering, Infrastructure-As-Code, Terraform

Job Duties - Architecting and building highly sophisticated automation software tools.
Implement and optimize APIs
Platform Engineering: provisioning and deprovisioning of Azure resources using Terraform
Building automation tasks using Python
Strong understanding of Continuous Delivery and Integration frameworks including deployment automation, configuration management, test, and source code/git repositories; experience with containers desired
Experience using Git and continuous delivery build systems (build/test/release infrastructure, ADO / Azure Devops)
Experience in an Agile/Scrum environment

Job Requirements - 8+ years software engineering (C# or Java or Go), including in a senior role
2+ years software architecture
4+ years of Python, including platform engineering with scripting and automation in Azure
2+ years of experience building automation/configuration management infrastructure such as Ansible, Terraform, Chef, and/or Puppet
2+ years of experience of building CI/CD pipelines using ADO (Azure DevOps)
Experience using cloud services (AWS and/or Azure preferred); public cloud IaaS and PaaS services
Experience with large-scale distributed systems architectures such as Java/Spring Boot, CQRS, event streaming, Kafka, Spark
Strong experience with relational and non-relational databases

Desired Skills & Experience - Knowledge of internet protocols and network administration

Please share resume to adam@sidramtech.com