Top Tech Jobs & Startup Jobs in Seattle, WA

Build and deliver features for Sardine’s internal and client-facing dashboards, collaborating with stakeholders from implementation through delivery. The intern will enhance employee productivity, maintain high standards for testing, documentation, security, privacy, and compliance, and apply an empathetic, customer-centric approach. The internship requires at least 20 hours weekly for a minimum of three months and is remote within the United States or Canada.

The Integration Engineer will lead client onboarding for fraud and compliance products, manage integrations, analyze requirements, and support clients throughout the process.

Lead client onboarding and end-to-end integrations for fraud and compliance products. Translate technical and business requirements into scalable solutions, manage implementation timelines and risks, support customers, maintain API and SDK documentation, analyze SQL and JSON data, build internal automation tools, and provide product feedback to internal teams.

Own and scale Sardine’s global B2B events program, including conferences, tradeshows, SardineCon, executive dinners, and partner events. Lead strategy, sponsorships, budgeting, vendors, logistics, staffing, on-site execution, performance reporting, and ROI optimization. Build pre-event playbooks, manage agencies and contractors, coordinate cross-functional teams, and develop internal events processes and staff as the program grows.

Manage end-to-end payroll for US, Canadian, Lithuanian, contractor, and EOR workers. Responsibilities include payroll processing and corrections, tax compliance, registrations, retirement funding, reconciliations, audits, stipends, reimbursements, accruals, and payroll-related accounting. Partner with People Operations, Finance, IT, international teams, and payroll vendors to ensure accurate, compliant, and timely payments.

Develops enterprise account targeting strategies, conducts tailored outbound and LinkedIn social selling, qualifies prospects, overcomes objections, and schedules high-quality meetings for account executives. Maintains account and contact data in Salesforce, Sales Navigator, and ZoomInfo; coordinates conference outreach, supports sales operations automation, and follows a process-driven prospecting motion across fintech, financial services, marketplaces, ecommerce, and high-risk industries.

Own the Sonar product roadmap and develop infrastructure for secure collaboration, identity, investigation, and distribution across financial institutions and their AI agents. Define technical specifications, integration documentation, regulatory product requirements, success metrics, and platform architecture. Partner with Engineering, Legal, fraud and AML teams, Sales, Business Development, and institutional partners to scale API and data-sharing capabilities within financial crime compliance constraints.

Conduct user acceptance, functional, regression, API, performance, and automation testing across dashboard, API, and mobile SDK products. Develop test plans and scripts, document and track defects, perform root cause analysis, support release troubleshooting in cloud environments, and collaborate with customers, product owners, engineers, and stakeholders to ensure product quality.

Leads Sardine’s Integration and Support Engineering organization of approximately 20 people. Builds scalable playbooks, onboarding processes, SLAs, and operational standards; develops technical leaders; provides technical judgment for customer scoping and contracts; partners with Sales, Account Management, and POC teams; and drives successful implementations, customer satisfaction, expansion, and retention.

Own and deliver polished, accessible, high-performance frontend experiences using React and TypeScript. Set frontend technical standards, mentor engineers, use AI-assisted development tools, and contribute to product roadmaps. Build backend services and APIs in Go as needed, collaborate with stakeholders, document user-facing products, and help shape engineering culture and quality.