Staff Software Engineer, Job Seeker Apps

ziprecruiter; United States; Hybrid; USD 195,000 - 255,000; Full time

Benefits offered by this job

Competitive compensation

Exceptional benefits package

Flexible Vacation & Paid Time Off

Employer-matched 401(k) plan

Job summary

ZipRecruiter is seeking a highly autonomous Staff/Senior Software Engineer for our Job Seeker Apps team. You’ll support engineering leadership, drive end-to-end development, and collaborate with product and decision science to shape user-facing features and AI workflows.

You’ll guide engineering teams, own core systems carrying job seeker data and intent, and help scale our AI-assisted experiences across the marketplace.

Qualifications

• 8+ years of professional software development experience.
• Strong CS fundamentals (OOP, data structures, algorithms).
• Experience partnering with Product Managers to solve user problems.
• Proven track record building user-facing products with impact.
• Curious and proactive about product and problems solved.

Responsibilities

• End-to-end systems engineering across data, backend, and full-stack.
• Work with Product and Decision Science to shape features early.
• Provide technical leadership and mentorship to engineers.
• Design data-driven methods to measure feature success.
• Architect AI integrations and safe scale in agentic systems.

Skills

8+ years professional software

CS fundamentals

Product collaboration

Technical leadership

Data-driven impact

Education

BS/MS/PhD in Math/CS/Physics or related

Tools

ReactJS

TypeScript

AWS Glue

Apache Spark

Iceberg/Delta Lake

Job description

We offer a hybrid work environment. Most US-based positions can also be performed remotely (any exceptions will be noted in the Minimum Qualifications below.)

Our Mission:

To actively connect people to their next great opportunity.

Who We Are:

ZipRecruiter is a leading online employment marketplace. Powered by AI-driven smart matching technology, the company actively connects millions of all-sized businesses and job seekers through innovative mobile, web, and email services, as well as through partnerships with the best job boards on the web. ZipRecruiter has the #1 rated job search app on iOS & Android.

About the Team:

The Job Seeker Apps team builds the primary interfaces and proactive communication systems that guide millions of users through their job search journey. Our team focuses on transforming the job search experience from passive searching to proactive opportunity.

Supporting Job Seekers Everywhere: We build interfaces and platforms to reach job seekers wherever they are. Our team owns ZipRecruiter's mobile apps and ZipRecruiter's interfaces to third party AI and agentic systems. We are responsible for growing these channels so job seekers can continue their job search wherever works for them.

Proactive Messaging and Communication: We build the critical systems for composing and sending the right information (emails, push notifications) to job seekers at the optimal time. Our goal is to transform ZipRecruiter into a personal recruiter, optimizing content, volume, and scheduling to ensure job seekers find satisfying opportunities while meeting employer hiring needs.

Capturing Job Seeker Wants and Offers: We help job seekers succeed in our marketplace by helping them express what they want out of their next opportunity, and what they offer to their potential employer, through experiences like the profile page and apply flow.

Guiding the Logged-In Experience: We own the tools and systems that guide a user's job search, including the logged-in homepage. We deliver personalized content, new job recommendations based on user history, and proactive guidance on the current state of their search to help them secure their next great role.

About the Job:

We are seeking a highly autonomous and versatile Staff/Senior Software Engineer to join our Job Seeker Apps team. In this role, you'll support engineering leadership, driving systems thinking and end-to-end development. You'll work closely with the teams behind job seeker profiles and our AI agent experiences, building the core systems that carry a job seeker's information and intent into our marketplace. This is a high-impact position where you will actively collaborate with Product and Decision Science teams to shape user-facing features and AI-driven workflows.

What You'll Do:

• End-to-End Systems Engineering: Operate across multiple problem spaces-from data engineering to backend infrastructure and full-stack integration.
• Cross-Functional Product Strategy: Partner closely with Product Management and Decision Science to inject engineering perspectives early in the product development lifecycle.
• Technical Leadership & Mentorship: Act as a technical anchor, up-leveling an engineering team, guiding ICs, and keeping Engineering Managers aligned on technical execution.
• Impact Measurement: Design and implement creative, data-driven methods to measure the real-world success of newly shipped user-facing features.
• AI Integration: Architect how ZipRecruiter is presented in AI assistants and agentic systems, with the measurement and guardrails to run those integrations safely at scale.

Minimum Qualifications:

• 8+ years of professional software development experience
• Strong computer science fundamentals, including object-oriented programming, data structures, and algorithms
• A track record of building user-facing products with measurable impact
• Experience working with Product Managers to turn user problems into engineering solutions
• Deep curiosity about the product you work on and the problems it solves

Bonus Points for Experience With Any Of:

• Client-side development using ReactJS, TypeScript, or other modern languages and frameworks
• A data lake stack: parquet on object storage, a data catalog such as AWS Glue, an open table format such as Apache Iceberg or Delta Lake, a data processing framework like Apache Spark or Flink
• Product development in consumer-facing marketplaces
• BS/MS/PhD in Mathematics, Computer Science, Physics, related technical field or equivalent practical experience

As part of our team you'll enjoy:

• Competitive compensation
• Exceptional benefits package
• Flexible Vacation & Paid Time Off
• Employer-matched 401(k) plan

The US base salary range for this full-time position is $195,000 - $255,000. Our salary ranges are determined by role, level, and location, and the range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US location