Digital HQ platform connecting teams, systems, partners, and customers, serving 200k+ paid customers across 150+ countries.

Slack, a leading Digital HQ platform, is seeking a Staff Software Engineer to join their Android Infrastructure team. This role offers an opportunity to impact millions of users while working on critical infrastructure that powers Slack's Android client. The position combines technical leadership with hands-on development, requiring expertise in Android development and infrastructure fundamentals.

The role involves building sustainable infrastructure that enables product engineers to tackle complex problems efficiently. You'll be working with a platform that delivers 300k+ messages per second and serves 77% of Fortune 100 companies. The infrastructure team is highly leveraged, focusing on both UI frameworks and data/networking infrastructure.

As a Staff Engineer, you'll lead technical initiatives, mentor team members, and maintain high standards for code quality. The position requires deep expertise in Android development, particularly with Kotlin, and experience with modern Android architecture patterns and tools. You'll work on performance optimization, API design, and developing reusable components that scale across Slack's growing platform.

The ideal candidate brings 8+ years of Android development experience and a proven track record of building robust infrastructure. You'll join a company that values innovation, technical excellence, and a collaborative approach to problem-solving. Slack offers comprehensive benefits, including parental leave and wellbeing support, making it an attractive destination for senior engineering talent.

This role presents an exceptional opportunity to shape the future of workplace communication while working with cutting-edge mobile technologies. You'll be part of a team that impacts millions of users daily and contributes to a platform that processes billions of actions every day.

Staff Software Engineer position at Slack focusing on Android infrastructure development, requiring 8+ years of experience and expertise in Kotlin, architectural patterns, and performance optimization.

Staff Software Engineer, Android Infrastructure - Slack

Slack is your Digital HQ – a place where work flows between your people, systems, partners, and customers, used by millions worldwide to connect teams and drive business forward.

Slack, a leading Digital HQ platform, is seeking a Senior/Staff Android Software Engineer to join their dynamic team. With an impressive reach of 300k+ messages per second and 200k+ paid customers across 150+ countries, including 77% of Fortune 100 companies, Slack has established itself as a crucial platform for modern workplace communication.

The ideal candidate will bring 7+ years of mobile engineering experience and deep expertise in Android development, particularly with Kotlin and Java. You'll be responsible for crafting exceptional Android applications that serve millions of weekly users, focusing on performance, user experience, and technical excellence.

Working in a cross-disciplinary environment, you'll collaborate closely with Product and Design teams to create efficient, performant, and delightful user experiences. The role demands strong computer science fundamentals, extensive understanding of Android framework components, and expertise in performance optimization.

What makes this opportunity unique is Slack's scale and impact - with 2.65 billion daily actions and 1.79 trillion messages sent to date, your work will directly influence how millions of professionals communicate and collaborate. The company offers a positive, diverse, and supportive culture, seeking curious and inventive individuals who strive for continuous improvement.

Benefits include comprehensive wellbeing reimbursement, generous parental leave, adoption assistance, and fertility benefits. This role offers the chance to work on a product that's fundamentally changing how work gets done, in a company that values smart, humble, and collaborative team members.

Senior/Staff Android Software Engineer position at Slack, building and optimizing the Android app used by millions, requiring 7+ years of mobile engineering experience.

Software Engineer, Android - Slack (Senior/Staff)

Slack is a technology company revolutionizing workplace communication and information discovery through advanced search and collaboration tools.

Slack is seeking a Search Infrastructure Data Engineer to join their Core Infrastructure organization, focusing on revolutionizing information discovery and search technologies. This role is crucial in building cutting-edge search technologies that deliver relevant and personalized results to users.

The position sits at the intersection of Search Infrastructure and Machine Learning Infrastructure, where you'll be responsible for designing, building, and maintaining data infrastructure and pipelines that power search and recommendation systems. The Core Infrastructure team is fundamental to Slack's functionality, managing the information retrieval infrastructure that supports Search, ML, and various product experiences.

As a Search Infrastructure Data Engineer, you'll work with cutting-edge technologies including Elasticsearch, Kubernetes, and various big data tools. You'll collaborate closely with data scientists and ML engineers to deploy machine learning models for semantic retrieval, while also maintaining and optimizing data pipelines for production environments.

The ideal candidate brings 5+ years of relevant experience in data engineering with a focus on search, along with expertise in programming languages like Python, Java, or Scala. Knowledge of big data technologies, cloud platforms, and strong problem-solving skills are essential. The role offers opportunities to work on innovative search technologies while contributing to a positive, diverse, and supportive culture where curiosity and collaboration are valued.

This position offers competitive compensation, professional growth opportunities, and the chance to work with a collaborative team that values smart, humble, and hardworking individuals. Join Slack to help build the future of workplace information discovery and search technology.

Senior Search Infrastructure Data Engineer position at Slack, focusing on building and maintaining data infrastructure for search and ML systems.

Distributed Systems Data Engineer, Machine Learning (Slack Search)

Slack revolutionizes how people find and interact with information, building cutting-edge search technologies for personalized results.

Slack is seeking a Senior Software Engineer for their Search Infrastructure Data Engineering team to revolutionize information discovery. As part of the Core Infrastructure organization, you'll be instrumental in designing and maintaining the information retrieval infrastructure that powers Search, ML, and various product experiences. This role combines data engineering with search technology, requiring expertise in building scalable systems and data pipelines.

The position offers an opportunity to work with cutting-edge search technologies and generative AI, helping build products that leverage organizational knowledge. You'll collaborate across Search Infra and ML Infra teams, working with data scientists and ML engineers to deploy and optimize search algorithms and machine learning models.

Key technical requirements include 5+ years of experience in data engineering, proficiency in languages like Python, Java, or Scala, and expertise with search technologies and big data tools. You'll work with modern technologies including Kubernetes, cloud platforms, and various ML model serving frameworks.

Slack prides itself on maintaining a positive, diverse, and supportive culture, seeking individuals who are curious, inventive, and committed to continuous improvement. The role offers competitive compensation, professional growth opportunities, and the chance to work on innovative search solutions that impact millions of users.

The position is available in Atlanta, Austin, or Dallas, where you'll join a collaborative team focused on building and maintaining the core infrastructure that makes Slack an invaluable knowledge repository for companies worldwide. This role is perfect for someone who combines technical expertise with a passion for solving complex search and data engineering challenges.

Senior Software Engineer role at Slack focusing on search infrastructure and data engineering, building scalable systems for information retrieval and ML applications.

Slack Engineering Jobs

Digital HQ platform connecting teams, systems, partners, and customers, serving 200k+ paid customers across 150+ countries.