Top Tech Jobs & Startup Jobs in Seattle, WA

Build responsive Web3 applications, web SDKs, developer tools, reusable frontend components, and internal Customer Success tools. Collaborate with Product, Design, and Engineering to create scalable, accessible user experiences. Contribute to code and design reviews, automated testing, continuous delivery, coding standards, and AI-assisted development practices.

Own end-to-end machine learning projects that identify trust, safety, and marketplace-health risks. Develop and deploy machine learning and LLM solutions, translate complex business problems into measurable models, design experiments, monitor production performance, and iterate on systems. Collaborate with product, engineering, operations, and trust and safety stakeholders while evaluating business impact, risk reduction, feasibility, and customer outcomes. Communicate technical findings and recommendations to technical and non-technical audiences.

Leads complex, cross-functional technical programs from strategy through delivery. Establishes roadmaps, milestones, dependencies, governance, and delivery mechanisms across technical domains. Drives risk management, issue resolution, stakeholder communication, and measurable execution improvements. Partners with technical leaders on architecture, APIs, data flows, integrations, reliability, security, and operational readiness. Coordinates the safe integration and operation of AI/ML-enabled solutions and may mentor technical program professionals.

Leads Expedia Group’s corporate development and M&A strategy, identifying and executing acquisitions, investments, divestitures, and other inorganic opportunities. Develops business cases for executives and the board, manages due diligence and transaction negotiations, supports post-deal integration and value realization, and mentors junior team members.

Participate in a company-sponsored leadership development program with 12–18 month rotations across Boeing operations. Lead teams, develop and execute projects and process plans, establish operational goals, manage suppliers and resources, implement process improvements, oversee technical approaches, and build stakeholder relationships. Participants gain broad exposure to Boeing’s products, services, value streams, and operations while developing toward senior operations leadership roles.

Supports financial statement audits through document review, financial data analysis, audit documentation, internal control evaluation, risk assessment, and trend analysis. Learns and applies GAAP, GAAS, PwC audit methodologies, and financial reporting standards while collaborating with audit teams and observing experienced auditors. The role provides foundational exposure to client service, compliance, transparency, and professional audit practices.

Supports cybersecurity consulting teams with technology and data risk management, cybersecurity strategy and policy development, security architecture reviews, vulnerability assessments, incident management, and privacy compliance efforts. The intern conducts research, analyzes information, assists with client projects, uses Azure Data Factory to automate workflows, applies Agile practices, and learns from experienced cybersecurity professionals.

Supports consulting projects that improve supply chain operations, business processes, efficiency, and cost management. Conducts research, gathers and analyzes data, assists with supply chain transformation strategies, tracks project budgets, and collaborates on solutions for operational challenges. The intern develops exposure to logistics, inventory control, supply chain management, and PwC consulting methodologies while learning from experienced professionals.

Paid, full-time electrical engineering co-op supporting autonomous aircraft hardware development. Responsibilities may include circuit board design, power electronics simulation and verification, avionics bring-up, debugging, automated test-rack development, and HALT reliability testing. The co-op owns a project with mentorship from a senior engineer and collaborates with cross-functional engineering teams.

Electrical Engineering Interns will gather requirements, design, and validate avionics assemblies and test fixtures. They will work across power electronics, communications, RF, and related disciplines; build test stands involving relays, PLCs, PCBAs, and harnesses; use Python for test automation, analysis, and simulations; and participate in cross-functional design reviews. The internship is a 10–12-week paid program for students pursuing Electrical Engineering or a related STEM degree.

Paid 10–12-week internship supporting aerospace manufacturing and engineering projects. Responsibilities include program scheduling, production planning, material logistics, prototype build readiness, quality data analysis, corrective actions, advanced manufacturing process improvement, and preparing reports and metrics for engineering leadership.

Develop and integrate inertial navigation systems across design, testing, qualification, and production. Analyze inertial sensor and system performance data, conduct simulations, trade studies, FMEA, root-cause analysis, and requirements assessments. Create systems engineering documentation, support design reviews and customer communications, contribute to proposals, and provide technical guidance to junior engineers. Collaborate with multidisciplinary aerospace teams on verification, validation, certification, and technical issue resolution.

Supports aerospace proposals, production, field, and repair projects by assisting with cost, schedule, risk, forecasting, budgeting, reporting, stakeholder communication, and cross-functional coordination. The intern collaborates with product line leaders and teams across design, analysis, requirements, hardware, testing, supply chain, manufacturing, and suppliers while contributing to process improvements and successful project delivery.

Supports aerospace program and finance activities through industry analysis, financial analysis, budgeting, forecasting, reporting, proposal support, and process improvement. Collaborates with design, analysis, requirements, hardware, testing, supply chain, manufacturing, and product-line teams while helping manage cost, schedules, risks, milestones, and stakeholder communications across development, production, field, and repair projects.

Lead the technical direction, architecture, and operation of Snap’s omnichannel notification platform. Design scalable, highly available backend services, shared APIs, data models, orchestration, ranking, targeting, experimentation, and measurement systems. Drive cross-functional initiatives, improve reliability and observability, respond to incidents, develop technical roadmaps, mentor engineers, and influence architecture across teams.

Lead technical direction and architecture for full-stack receiver financial products across web, mobile, backend services, APIs, and integrations. Design scalable distributed and event-driven systems, deliver greenfield customer experiences, integrate money-movement and compliance platforms, and embed security, reliability, observability, and regulatory controls. Mentor engineers, lead design and code reviews, and influence technical strategy across teams while using AI throughout the software development lifecycle.

The US Indirect Tax Manager oversees U.S. sales and use tax compliance across multiple jurisdictions, including tax research, product taxability analysis, audits, notices, legislative monitoring, and strategic tax planning. The role partners with Finance, Legal, Product, international teams, and external advisors; supports global VAT and GST matters; evaluates cross-border tax risks; and leads automation projects and development of a global indirect tax knowledge base.

Leads technical direction for Remitly’s Security & Privacy organization while remaining hands-on in software and security engineering. Designs and ships agentic security platforms, automations, and controls across application, infrastructure, identity, privacy, governance, and risk domains. Advises executives and engineering leaders, advances secure design, balances security with business velocity, and mentors engineers. Requires deep expertise in application security, AI development, cloud security, IAM, cryptography, and production-scale software engineering.

Build and ship intelligent search capabilities for Atlassian’s Rovo Chat and AI workflows. Responsibilities include developing ML-powered search features spanning query understanding, retrieval, ranking, and answer generation; maintaining production ML pipelines; applying reranking, embeddings, and reinforcement learning; conducting offline evaluations and online A/B tests; collaborating cross-functionally; and improving evaluation infrastructure and data tooling.

Designs and maintains SaaS integrations, middleware, webhooks, automation scripts, and data pipelines. Optimizes enterprise software usage, automates provisioning and token allocation, troubleshoots complex integrations, manages vendors and SLAs, and tracks licensing, budgets, and utilization. The role translates business needs into technical requirements while partnering with IT, development, procurement, and infrastructure teams.

Lead software engineering for JPMorgan Chase’s API Marketplace within an agile team. Responsibilities include designing and delivering secure production code, reviewing and debugging applications, guiding technical teams and partners, influencing technology decisions, mentoring developers, contributing to SDLC frameworks, and building cloud-native distributed applications using modern development, testing, and deployment practices.

Leads development of secure, scalable cloud infrastructure for AI and machine learning workloads. Designs and operates Kubernetes-based inference platforms, builds CI/CD and infrastructure-as-code automation, optimizes cloud performance and costs, and partners with AI teams on compute requirements. Establishes responsible AI-assisted engineering practices, governance, validation standards, and reusable SDLC automation. Provides technical guidance, reviews production code, troubleshoots systems, and promotes operational stability across teams.

Sell and grow treasury management services by prospecting new clients and expanding existing relationships. Provide consultative treasury solutions, lead business process reviews, collaborate with bankers and product teams, manage portfolio non-credit risk, and deliver market thought leadership.