Sr. Software Engineer, iOS at Slack

San Francisco, California, United States

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Technology, SoftwareIndustries

Requirements

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
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
Experience with monitoring and improving 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
Ability to monitor and improve app KPIs such as launch time, app hangs, and crash-free sessions

Responsibilities

Building and maintaining complex iOS applications
Developing core functionality of team’s features or systems
Driving technical design and culture across their function
Designing scalable and maintainable APIs for shared components, frameworks, or systems
Debugging and fixing crashes, UI rendering issues, and performance problems on iOS using Xcode, Instruments, and other tools
Monitoring and improving app KPIs such as launch time, app hangs, and crash-free sessions
Contributing to a disciplined approach to development, testing, documentation, and code structure in a team environment
Demonstrating an interest in guiding, influencing, and growing other engineers and teams

Skills

iOS

Swift

Combine

Swift Concurrency

async/await

actors

dependency injection

Needle

Resolver

Xcode

Instruments

Python

bash

A/B experimentation

APIs

Slack

Collaboration platform for team communication

About Slack

Slack is a collaboration platform that helps teams communicate and work together more effectively. It provides tools for messaging, file sharing, and connecting with other applications, which allows users to streamline their workflows. Teams can create channels for different topics, send direct messages, and share documents all in one place. Slack also allows developers to build custom integrations using its APIs, which means users can automate tasks and enhance their experience with various third-party applications. Unlike many competitors, Slack offers a free version with limited features, making it easier for new users to try the platform before committing to a paid subscription. The goal of Slack is to improve productivity and communication within organizations of all sizes.

San Francisco, CaliforniaHeadquarters

2009Year Founded

$1,416.6MTotal Funding

IPOCompany Stage

Consumer Software, Enterprise SoftwareIndustries

1,001-5,000Employees

Benefits

Time off to rest, recharge and volunteer

Exceptional health-care coverage

Holistic programs for well-being, family planning and more

Risks

Microsoft Teams' rapid expansion threatens Slack's market share.

Economic downturns may lead to budget cuts affecting Slack's subscription revenue.

Privacy regulations like GDPR could impose additional compliance costs on Slack.

Differentiation

Slack offers a comprehensive suite of tools for seamless team collaboration.

The platform's Workflow Builder enables no-code automation for users with varying expertise.

Slack's robust security measures make it a trusted choice for enterprise communication.

Upsides

Increased demand for remote work tools boosts Slack's user adoption.

Slack Fund III invests $100M in startups, enhancing its ecosystem and future growth.

The trend towards platform unification benefits Slack's comprehensive suite of tools.

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