Salesforce · 3 days ago
Mid, Senior, Staff Software Engineer, iOS Infrastructure
Bellevue, WA
Full-time
Hybrid
Mid, Senior Level, Lead/Staff
$172K/yr - $335K/yr
5+ years expSalesforce is the #1 AI CRM, where humans with agents drive customer success together. They are looking for engineers who specialize in UI frameworks or data/networking infrastructure to build sustainable infrastructure for the Slack iOS client. The role involves setting high standards for technical design and code quality while demonstrating ownership across the iOS codebase.
Artificial Intelligence (AI)Cloud ComputingCRMSaaSSales EnablementSoftware
Responsibilities
To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts
We are looking for people who are passionate about building strong, sustainable infrastructure for the Slack iOS client, which is used by millions of people every day
The iOS Product Infrastructure team enables feature engineers at Slack to tackle complicated problems quickly without needing to reinvent the wheel
As an infrastructure engineer, you like building for the long term and value patterns and structures that allow for maximum flexibility in a constantly evolving product
You set a high bar for the technical design and code quality of your team
You demonstrate exceptional ownership of not only the area of your team, but across Slack’s entire iOS codebase
You have a “can do” demeanor and nothing is beneath you or outside your responsibilities because you do what it takes to deliver the highest quality code and the most impactful features
You are self-directed, innovative, and biased towards action in fast-paced environments
You love to build new things and thrive in ambiguity and even failure
Qualification
Required
5 - 7+ years of experience building and maintaining complex iOS applications
Deep expertise with Swift and iOS frameworks
Strong understanding of iOS architectural patterns, such as VIPER
Experience developing core functionality of team's features or systems
Experience driving technical design and culture across their function
Solid experience designing scalable and maintainable APIs for shared components, frameworks, or systems
Extensive experience debugging and fixing crashes, UI rendering issues, and performance problems on iOS using Xcode, Instruments, and other tools
Experience with Combine, Swift Concurrency (async/await, actors), and dependency injection frameworks (e.g., Needle, Resolver)
Experience with scripting (Python/bash etc)
Experience with running a/b experimentation
Ability to monitor and improve app KPIs such as launch time, app hangs, and crash-free sessions
A disciplined approach to development, testing, documentation and code structure in a team environment
An interest in guiding, influencing, and growing other engineers and teams
Deep familiarity with the Xcode ecosystem, CI/CD pipelines, and automated testing tools
A product-minded approach to engineering, with an eye for software quality and an ability to connect technical initiatives to business impact
A related technical degree required
Preferred
Experience using Slack and a keen interest in making it better
A passion for creating accessible applications
Prior experience on a centralized infrastructure team, serving both internal developer customers and external users
Benefits
Time off programs
Medical
Dental
Vision
Mental health support
Paid parental leave
Life and disability insurance
401(k)
Employee stock purchasing program
Company
Salesforce
Salesforce is a cloud-based software company that provides customer relationship management software and applications.
10001+ employees
H1B Sponsorship
Salesforce has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1883)
2024 (2296)
2023 (1850)
2022 (2849)
2021 (2124)
2020 (1960)
Funding
Current Stage
Public CompanyTotal Funding
$65.38MKey Investors
Starboard ValueEmergence CapitalHalsey Minor
2022-10-18Post Ipo Equity
2004-06-23IPO
2003-01-01Series Unknown· $1M
Leadership Team
Arundhati Bhattacharya
CEO & Chairperson, Salesforce India and South Asia
Marc Benioff
Chair & CEO
Recent News
2026-01-06
2026-01-06
Company data provided by crunchbase