Senior Manager - Slack Front End Engineering

Salesforce

Salesforce

Software Engineering
San Francisco, CA, USA · New York, NY, USA · Seattle, WA, USA
USD 200,800-276,100 / year + Equity
Posted on Oct 3, 2025

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.

Job Category

Software Engineering

Job Details

About Salesforce

Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword — it’s a way of life. The world of work as we know it is changing and we're looking for Trailblazers who are passionate about bettering business and the world through AI, driving innovation, and keeping Salesforce's core values at the heart of it all.

Ready to level-up your career at the company leading workforce transformation in the agentic era? You’re in the right place! Agentforce is the future of AI, and you are the future of Salesforce.

Slack is looking for an engineering leader to join our Frontend engineering team within the Application Architecture and Systems (ArchSys) organization. This team is responsible for the architecture and core modules powering the Slack desktop UI, as well as the platform enabling Slack to build and ship frontend features. In addition to these responsibilities, the team stewards and contributes heavily to the Electron Open Source project, which powers the Slack Desktop client on Mac, Windows, and Linux.

As a Sr Engineering Manager in ArchSys Frontend, you will be leading an experienced and diverse team, coaching towards project milestones and career growth, and advocating for and maintaining a clear roadmap and long term vision. While you won’t be defining the architecture or writing the code yourself, you care deeply about web technologies, frameworks, maintainability, and developer efficiency, and will be crafting the future of FE and Desktop engineering at Slack.

A key part of this role will be developing relationships with partners including engineers, engineering managers, and product managers in order to weigh in and make trade offs against existing business priorities as well as champion team interests which may include maintaining momentum for large scale, multi-quarter initiatives.

If you enjoy building high-functioning teams, thinking about the future of web technologies like React or web components, and navigating challenges such as long term code health and developer velocity, then this is the role for you.

What you will be doing

  • Collaborating with the team to set the vision and complete long term strategies

  • Defining, monitoring, and reporting on goals for team deliverables

  • Representing the team in planning, product, and leadership meetings within the organization and across Slack engineering

  • Regularly connecting with multi-functional partners across Slack to drive alignment and complete business goals

  • Representing and promoting opportunities to improve productivity, performance, and code health through a consistently evolving and modern frontend infrastructure

  • Acting as a key collaborator and strategic partner in business critical project areas such as security and product

What you should have

  • Experience coaching and mentoring a team of impactful engineers

  • Resilience, and capacity for navigating uncertainty, ambiguity, conflict, and high stakes decisions

  • Passion for developer experience and product lifecycle improvement

  • Familiarity with TypeScript, React, Redux and other web technologies, along with the ability to understand and explain technical trade-offs and complexities

  • Experience rolling out large scale, cross cutting changes safely across multiple work streams and development teams

  • Excellent written and verbal communication skills

  • Bachelor’s degree in Computer Science, Engineering or related field, or equivalent training, fellowship, or work experience

Unleash Your Potential

When you join Salesforce, you’ll be limitless in all areas of your life. Our benefits and resources support you to find balance and be your best, and our AI agents accelerate your impact so you can do your best. Together, we’ll bring the power of Agentforce to organizations of all sizes and deliver amazing experiences that customers love. Apply today to not only shape the future — but to redefine what’s possible — for yourself, for AI, and the world.

Accommodations

If you require assistance due to a disability applying for open positions please submit a request via this Accommodations Request Form.

Posting Statement

Salesforce is an equal opportunity employer and maintains a policy of non-discrimination with all employees and applicants for employment. What does that mean exactly? It means that at Salesforce, we believe in equality for all. And we believe we can lead the path to equality in part by creating a workplace that’s inclusive, and free from discrimination. Know your rights: workplace discrimination is illegal. Any employee or potential employee will be assessed on the basis of merit, competence and qualifications – without regard to race, religion, color, national origin, sex, sexual orientation, gender expression or identity, transgender status, age, disability, veteran or marital status, political viewpoint, or other classifications protected by law. This policy applies to current and prospective employees, no matter where they are in their Salesforce employment journey. It also applies to recruiting, hiring, job assignment, compensation, promotion, benefits, training, assessment of job performance, discipline, termination, and everything in between. Recruiting, hiring, and promotion decisions at Salesforce are fair and based on merit. The same goes for compensation, benefits, promotions, transfers, reduction in workforce, recall, training, and education.

In the United States, compensation offered will be determined by factors such as location, job level, job-related knowledge, skills, and experience. Certain roles may be eligible for incentive compensation, equity, and benefits. Salesforce offers a variety of benefits to help you live well including: time off programs, medical, dental, vision, mental health support, paid parental leave, life and disability insurance, 401(k), and an employee stock purchasing program. More details about company benefits can be found at the following link: https://www.salesforcebenefits.com.Pursuant to the San Francisco Fair Chance Ordinance and the Los Angeles Fair Chance Initiative for Hiring, Salesforce will consider for employment qualified applicants with arrest and conviction records.For New York-based roles, the base salary hiring range for this position is $200,800 to $276,100.

For Washington-based roles, the base salary hiring range for this position is $184,000 to $253,000.

For California-based roles, the base salary hiring range for this position is $200,800 to $276,100.