Top Software Engineer Jobs

As a Senior Principal Engineer, you'll define and drive the technical strategy for customer experience platforms, lead architectural decisions, and mentor engineering teams to enhance customer and agent experiences.

As a Data Engineer at Whatnot, you'll design data architectures, implement data workflows, ensure data quality, and support analytics across teams.

Lead a Chicago-based engineering team to design and operate Adyen's credit card payments platform for NORAM. Drive strategy, architecture, scalability, and resilience; partner with product; coach and mentor engineers; and ensure high engineering standards across Visa, Mastercard, and Amex integrations.

Lead a software engineering team building Adyen's Debit Card Payments platform for NORAM. Set strategy, drive architecture, coach engineers, partner with product, ensure scalability, resilience, throughput, and reliability for large enterprise merchants.

Build and maintain API and UI onboarding experiences for Adyen's platform, integrating with internal and third-party services. Design scalable solutions, create PoCs, enhance automation and compliance, and ensure secure handling of customer and legal entity data throughout the lifecycle.

Design, build, and maintain scalable Salesforce Apex solutions supporting Sales and Customer Experience teams. Use AI coding assistants throughout development, apply Salesforce architecture and release-management practices, deploy with sf CLI, and build reliable production systems at scale. Improve deployed features, measure impact, document code, and contribute beyond Salesforce when needed. Translate ambiguous requirements into scalable technical solutions and business value.

The Principal Engineer will lead technical direction across multiple teams, design architecture for financial systems, mentor engineers, and drive multi-year transformations in the Money Group.

Lead the technical design and architecture of Gusto's Commerce Platform, mentoring engineers and ensuring service reliability while collaborating across teams.

Early-career front-end developer embedded in D2C; triage and fix backlog tickets, ship production code, work in agile sprints, translate design into technical requirements, use AI-assisted development to accelerate debugging and QA, and report site health and velocity to stakeholders.

Design, implement, and operate the metadata layer for R2 object storage at global scale. Build production services on Cloudflare Workers and Kubernetes, own schema and query patterns for billions of objects, ensure S3 API compatibility, participate in on-call rotations and incident response, and collaborate across teams while leveraging AI tools to accelerate development and operations.

Design and implement technical solutions for customer engagements, focusing on large-scale enterprise deployments while collaborating with various teams.

Lead the rollout and ongoing ownership of Go as a first-class backend platform at production scale. Build reliable, scalable service patterns, developer tooling, golden paths, and guardrails; improve CI, deployments, observability, and developer workflows; and deliver a Go platform v1 that enables production teams to operate services at scale within 90 days.

The role involves leading backend engineering efforts to build scalable distributed systems, enhance APIs, and troubleshoot production issues. Candidates should possess expertise in backend languages and cloud engineering principles.

Lead design and delivery of enterprise integrations, automation, and AI-driven workflows across SaaS platforms. Architect scalable APIs, middleware, and conversational self-service experiences; partner with Security, Infrastructure, and Product; mentor engineers and drive long-term platform strategy, governance, and operational excellence.

Build and ship high-quality messaging features for Snapchat iOS. Improve reliability, latency, and performance of chat and media delivery. Collaborate with product, design, and backend teams, instrument and A/B test features, and maintain code quality, testing, and observability for a large-scale iOS codebase.

Build and maintain People-team backend services and automations: design scalable solutions, integrate AI/LLM APIs, create middleware and chatbot integrations (Slack, Workday, Jira), automate HR workflows, deploy cloud services, and mentor junior engineers while ensuring operational excellence and testing.

Design, build, and operate AI-powered testing tools, agent harnesses, Temporal-based workflows, and telemetry/evaluation systems to improve CI/CD reliability and developer productivity across Snapchat's mobile and multi-cloud backend services. Lead cross-team initiatives, ensure availability and scalability, and mentor engineers.