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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Engineer, CRM Technology, Level 4 - **Company:** Snap Inc. - **Location:** Santa Monica, CA, United States - **Experience:** Experienced - **Salary:** $157,000.0 - $235,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Airflow, Amazon Web Services, Software Applications, Application Performance Management, BigQuery, Business Software, Cloud Computing, Code Review, Computer Programming, Databases, Continuous Integration, Database Applications, Cursor, Software Debugging, Distributed Systems, Python (Programming Language), NoSQL, Systems Development Life Cycle, Software Tools, Cloud Services, Salesforce.Com, Software Engineering, SQL Databases, Systems Integration, TypeScript, Apex Code, Google Cloud, Retrieval-Augmented Generation, Large Language Models, Claude Code, Salesforce Lightning, AI Coding Agents, Backend, Langfuse — LLM Observability and Analytics Platform, Agentic-AI, Build Management, AI Platforms, Kubernetes, Information Technology, Code Testing, Force.Com, Maintaining Code, Data Management, Virtual Agents, Restful APIs, Model Context Protocol - **Published:** November 6, 2026 - **Apply:** https://www.careerbuilder.com/job-details/application-engineer-crm-technology-level-4-santa-monica-ca--1aefe59f-4f2d-4c94-ae86-e82b35b6f290 ## About the Role Software Engineering, Customer Relationship Management (CRM), Software Engineering, Salesforce.com, Artificial Intelligence (AI) Agents, Cloud Computing, Process Improvement, Application Programming Interface (API), Scalable System Development, Advertising, * Strong programming and software design skills, including debugging, performance analysis, and test design. * Experience developing backend services, REST APIs, integrations, and data-driven applications. * Understanding of distributed systems, cloud infrastructure, and database technologies. * Familiarity with AI/LLM concepts, including AI agents, RAG, tool calling, and agent orchestration. * Ability to independently design and deliver medium-sized features spanning multiple components. * Understanding of operational aspects of production systems, including monitoring, incident investigation, and troubleshooting. * Ability to evaluate technical tradeoffs and write maintainable, well-tested code. * Ability to work with Product Managers, engineers, and business teams to solve problems. * Ability to learn new technologies and apply them to existing systems. * Familiarity with AI-assisted software development tools and workflows., * Bachelor's degree in Computer Science or a related technical field, or equivalent practical experience. * 3+ years of software development experiencebuilding and maintaining production applications or services. * Experience programming in Python, Java, JavaScript/TypeScript, or similar languages. * Experience with BigQuery, Airflow, SQL/NoSQL databases, or other data platforms. * Experience designing and building backend services, APIs, or system integrations. Preferred Qualifications * Experience with Salesforce CRM, including Apex, Lightning Web Components, Force.com, or Salesforce APIs. * Experience building applications using LLMs, AI agents, RAG, or Model Context Protocol (MCP). * Experience with AI agent frameworks such as Google ADK, Langfuse, or similar technologies. * Experience with GCP, AWS, Kubernetes, or other cloud services. * Experience building scalable integrations with enterprise SaaS platforms and internal services. * Experience with advertising platforms, Ads APIs, CRM, or GTM systems. * Experience with AI-assisted engineering tools such as Cursor, Claude Code, or similar tools. ## Description We're looking for an Application Engineer to join Team Snapchat! As a member of the CRM Technology team, you will build applications and platforms that support Snap's advertising business, including CRM, Sales, and Go-To-Market (GTM) systems. The role combines AI platform development and business applications. You will build shared services, AI agents, APIs, and integrations, while also delivering features used by our business teams. You'll work across Snap's internal infrastructure, Salesforce, and cloud services to develop reliable systems that help teams operate more efficiently and support advertiser growth. What You'll Do * Design and build scalable applications, backend services, and APIs supporting Snap's CRM and advertising business. * Build shared AI capabilities, agent frameworks, and reusable services that can be used across different business applications. * Develop AI-powered applications and workflows using LLMs, internal tools, and business data. * Build and maintain high-volume integrations across Salesforce, Ads platforms, internal services, and third-party systems. * Work across teams to understand business requirements, evaluate technical tradeoffs, and deliver solutions. * Independently own features end to end, from design and implementation through testing, deployment, and production support. * Use AI-assisted development tools and modern engineering workflows to ship software faster while maintaining code quality, security, and reliability. * Improve application performance, availability, monitoring, and CI/CD processes. * Contribute to code reviews, technical documentation, and engineering best practices.