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Note: The job is a remote job and is open to candidates in USA. Salesforce is the #1 AI CRM, driving innovation and customer success through technology. The role involves designing and operating systems for Slacks cloud networking stack, focusing on reliability and scalability while collaborating with various engineering teams.ResponsibilitiesDesign, build, and operate the systems that power Slacks global cloud networking stackincluding ingress/egress load balancing, service-to-service networking, DNS, CDN, and traffic managementDevelop and automate detection, mitigation, and response systems to defend against DDoS and other large-scale network threatsContribute to infrastructure-as-code and automation frameworks to improve reliability, repeatability, and efficiencyTroubleshoot complex issues across applications, distributed systems, and networks in Linux-based environmentsPartner closely with AWS and other engineering teams to scale Slacks worldwide infrastructure and adopt new cloud technologiesDrive improvements in system observability, reliability, and ease-of-use by iterating quickly on designs and collaborating across engineeringParticipate in on-call rotations to ensure the availability and resiliency of critical Slack infrastructureSkillsU.S. Citizenship. We are unable to provide visa sponsorship for this role5+ years of experience in software engineering, with a strong focus on distributed systems, cloud-native applications, and microservicesHands-on experience with cloud providers such as AWS or GCPStrong knowledge of TCP/IP, DNS, DNSSEC, and related network protocolsProven track record of building tools, automation, or services using one or more programming languages (e.g., Go, Ruby, Python, C/C++)Extensive experience with infrastructure-as-code (Terraform, CloudFormation)Prior experience deploying, operating, and debugging server software on LinuxStrong interpersonal and communication skills; able to explain complex technical concepts to designers, support staff, and fellow engineersA BS, MS, or Ph.D. in Computer Science, Engineering, or related technical field (or equivalent work experience)A domain expert within the AWS ecosystem (NLB, VPC / IAM / S3 / EC2)Experience contributing to or operating large-scale, highly available production systemsKnowledge of DDoS detection/mitigation strategies and automation frameworksInterest in cost optimization and operational efficiency at cloud scaleBenefitsTime off programsMedicalDentalVisionMental health supportPaid parental leaveLife and disability insurance401(k)Employee stock purchasing programCompany OverviewSalesforce is a cloud-based software company that provides customer relationship management software and applications. It was founded in 1999, and is headquartered in San Francisco, California, USA, with a workforce of 10001+ employees. Its website is https://www.salesforce.com. Apply To this Job .
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.