Top Software Engineer Jobs in Seattle, WA

The Staff Software Engineer will set technical direction, deliver production code, mentor engineers, and ensure system scalability and reliability.

The Senior Software Engineer, Payments will design and implement backend infrastructure for a blockchain-integrated banking platform, focusing on payment processing and operations.

Join Dakota's core engineering team to design and implement back-end infrastructure for a blockchain-integrated banking platform, addressing high-visibility projects.

As a Senior Software Engineer, you'll design and build backend services for compliance, data, and payment products, collaborating with cross-functional teams and mentoring junior engineers.

The Sr. Software Engineer leads software development lifecycle stages, ensuring scalable solutions, code quality, and alignment with project goals. Responsibilities include analyzing technical problems, code reviews, and optimizing system performance.

Develop, optimize, and test core PostgreSQL database functionalities; collaborate with team members and provide support to customers. Requires strong C/C++ skills and database expertise.

As a Principal Software Engineer at Vanta, you'll lead engineering initiatives for the Governance, Risk, and Compliance product, mentor teams, and drive significant business impact through strategic technical direction and infrastructure development.

As a Staff Software Engineer at Vanta, you will lead design systems, mentor engineers, improve user experiences, and drive technical projects. Responsibilities include managing UI components, shaping technical strategies, and collaborating across teams to enhance product consistency and quality.

Join Conduit as a Senior Software Engineer to design and scale backend systems for a fintech payments platform using Node.js, TypeScript, and PostgreSQL.

The Staff Software Engineer will design, build, and launch data products and capabilities, focusing on backend systems and clinical data processing, while ensuring high-quality and scalable solutions.

The Senior Software Engineer will design, build, and launch data products and pipelines while ensuring scalable access to clinical data and collaborating with teams to optimize systems.

The role involves owning verification strategies, mentoring junior QA engineers, and ensuring compliance with FDA standards in software development for medical devices.

The Senior Software Engineer will design and maintain backend systems for a new AI-driven product, ensuring reliability and scalability while leading a team and mentoring engineers.

Collaborate in the development of a cryptography and credential management solution, focusing on scalable cloud-based systems and security frameworks.

The Senior Software Engineer will build foundational services, improve development speed, mentor junior engineers, and collaborate across teams.

As a Senior Software Engineer, you will design and develop cloud-based systems and infrastructure using cutting-edge technologies, ensuring scalability and security, while mentoring teams and optimizing cloud architecture.

Develop core experiences for bank users by creating user flows, building APIs, and integrating with third-party software. Advocate for architectural decisions and provide technical guidance to team members.

Design and build scalable systems for data onboarding, integrate diverse data sources, and collaborate across teams to enhance data processing solutions.

Develop and maintain SaaS applications for GPS tracking, utilizing C#, AWS services, perform database design, and create reports while ensuring system performance and security.

As a Sr Software Development Engineer at BeyondTrust, you will develop and maintain cloud-based core platform services, enhance system reliability, utilize Infrastructure as Code, provide technical leadership, and collaborate cross-team to align platform capabilities with business needs.

You will be responsible for writing code, analyzing performance bottlenecks, and educating other engineers on performant coding practices, primarily using C++.

The Senior Software Engineer will lead software development efforts, oversee code reviews, and contribute to the full application lifecycle, ensuring operational excellence and mentoring juniors.

Lead technical direction for the Growth team at Sanity.io, focusing on scalable solutions, mentoring engineers, and making data-informed architectural decisions.

Join a startup studio focused on developing and scaling innovative companies, contributing as a software engineer in a collaborative environment.

As a Staff Software Engineer, you'll develop UI frameworks and components for a FinTech platform, guiding architecture and enhancing developer experience.