> Markdown version of [/jobs/ext/2683425-software-engineering-smts](https://www.wearedevelopers.com/jobs/ext/2683425-software-engineering-smts). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineering SMTS - **Company:** Salesforce Inc. - **Location:** Bellevue, WA, United States - **Experience:** Expert - **Salary:** $148,500.0 - $223,900.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Microsoft Azure, Software as a Service, Software Quality, Code Review, Computer Programming, Databases, Continuous Integration, Software Debugging, DevOps, Distributed Systems, Python (Programming Language), PostgreSQL, MongoDB, Node.Js, NoSQL, OAuth, Systems Development Life Cycle, Anypoint Studio, Salesforce.Com, Scala (Programming Language), Simple Object Access Protocol (SOAP), Software Engineering, SQL Databases, Strategies of Testing, Cloud Platform System, Backend, Git, Event Driven Architecture, Kubernetes, Information Technology, Integration Frameworks, Apache Kafka, Graphql, Dataweave, Api Design, Api Gateway, Api Management, Docker, Mulesoft, Golang, Microservices - **Published:** September 2, 2026 - **Apply:** https://salesforce.wd12.myworkdayjobs.com/External_Career_Site/job/Washington---Bellevue/Software-Engineering-SMTS_JR352082-1 ## About the Role * 5+ years of software development experience with distributed systems and large-scale SaaS platforms * Strong programming skills in one or more: Java, Python, Scala, Go, Node.js (Java strongly preferred) * Solid understanding of MuleSoft Anypoint Platform - Anypoint Studio, DataWeave, API Manager, Runtime Manager, MQ (experience or strong interest) * Strong fundamentals in REST/SOAP/GraphQL API design and microservices architecture * Experience with public cloud platforms - AWS, Azure, or GCP * Solid SQL and NoSQL database skills (PostgreSQL, MongoDB, etc.) * Experience with CI/CD pipelines, Git, and DevOps practices * Understanding of security fundamentals: OAuth 2.0, JWT, mTLS * Strong problem-solving, debugging, and triage skills * Excellent written and verbal communication skills * B.Tech / B.E. / M.S. in Computer Science or related field, or equivalent experience Preferred / Nice to Have * MuleSoft certifications (Certified Developer L1/L2) or strong interest in getting certified * Experience with event-driven architectures (Kafka, Pub/Sub, MuleSoft MQ) * Familiarity with Agentforce / AI-integrated workflows * Experience with Kubernetes/Docker and cloud-native infrastructure * Prior experience on integration platforms or API gateway technologies ## Description Salesforce MuleSoft is looking for a Senior Member of Technical Staff (SMTS) to join our platform engineering team. You will work alongside world-class engineers to design, build, and ship integration platform capabilities and APIs that customers love, adopt, and rely on - at massive scale. The role spans the full SDLC: architecture, design, implementation, testing, and production operations in a hybrid engineering model. Your Impact As a Senior Software Engineer on the MuleSoft Platform team, your responsibilities will include: * Design and develop high-quality, production-grade software using modern engineering practices, with AI as a core part of your development workflow * Build scalable, performant backend services and APIs within a microservices-based, multi-tenant SaaS cloud environment * Contribute to MuleSoft platform features including integration flows, API lifecycle management, and runtime operations * Participate in architecture reviews and collaborate with senior engineers and architects to align designs with platform standards * Critically evaluate code (human or AI-generated) for correctness, quality, security, and performance through rigorous code reviews * Develop test strategies and write unit, integration, and functional tests to drive code quality and automation coverage * Participate in the team's on-call rotation to troubleshoot and resolve complex production issues in real-time * Collaborate with Product Managers, Architects, and cross-functional teams to deliver impactful features * Mentor junior engineers (MTS/AMTS) and contribute to a culture of continuous learning and engineering excellence ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Why Attend a Developer Event in 2026?](https://www.wearedevelopers.com/magazine/688-why-attend-a-developer-event-in-2026) - [Top Must-Visit Developer Conferences in the US in 2026](https://www.wearedevelopers.com/magazine/679-top-must-visit-developer-conferences-in-the-us-in-2026) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know)