---
title: 'Senior Software Engineer, Platform Engineering at IXL Learning'
canonical: 'https://feeny.ai/job/senior-software-engineer-platform-engineering-ixl-learning-san-mateo-437qfk3xg4zv'
type: 'job'
last_seen: '2026-09-07'
---

# Senior Software Engineer, Platform Engineering at IXL Learning

- **Company:** IXL Learning
- **Location:** San Mateo, CA
- **Posted:** 2026-05-09
- **Last confirmed live:** 2026-09-07
- **Apply:** https://www.ixl.com/company/jobs?gh_jid=8542262002

## Job description

IXL Learning, a leading developer of personalized learning products used by millions worldwide, is looking for a Senior Software Engineer to join our Unification Team—a high-impact group driving technical excellence across IXL and our family of brands.

As a part of this team, you'll work on large-scale, cross-functional engineering initiatives that unify infrastructure, standardize tools and processes, and create reusable, scalable, and reliable systems. Your efforts will drive smoother collaboration, faster development, and stronger product performance across the entire company.

We're looking for engineers who love solving complex technical challenges, thrive in collaborative environments, and are motivated by the opportunity to improve systems that support millions of learners.

This position requires you to be in our San Mateo, CA, headquarters office.

## WHAT YOU'LL BE DOING

- Execute strategic technical initiatives that deliver wide-reaching improvements to infrastructure and engineering workflows
- Identify and solve core technical problems, with a focus on scalability, reliability, and reusability
- Scope and execute complex projects from conception to delivery
- Collaborate across teams and brands, partnering with application engineers and stakeholders to implement solutions at company-scale
- Propose and implement architectural improvements to support long-term growth and resilience
- Contribute hands-on through coding, infrastructure design, and system optimization

## WHAT WE'RE LOOKING FOR

- Bachelor's or advanced degree in computer science or a related discipline
- 6+ years of professional hands-on Software Engineering, Site Reliability Engineering or Platform Engineering experience
- Extensive experience with at least one programming language, e.g. Java, C++, Python, Go
- Deep experience with cloud platforms (AWS or GCP) and containerized environments (Docker, Kubernetes)
- Strong understanding of backend systems—web servers, message queues, databases, load balancers, etc.
- Fluency in observability tools and methodologies
- Proven ability to collaborate across teams and communicate effectively
- Ability to quickly learn and work with a variety of technologies, bringing a passion for improving systems and modernizing tech stacks

The base salary range for this full-time position is $130,000 to $200,000 + equity + benefits. Our pay ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position. Individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.

## ABOUT IXL LEARNING

IXL Learning is the country's largest EdTech company. We reach millions of learners through our diverse range of products. For example:

- 1 in 4 students in the United States uses [IXL.com](https://www.ixl.com/)
- [Rosetta Stone](https://www.rosettastone.com/) provides an immersive learning experience for 25 languages
- [Wyzant](https://www.wyzant.com/) is the nation's largest community of tutors, covering 300+ subjects
- https://www.teacherspayteachers.com/ is a comprehensive marketplace for millions of educator-created resources

Our mission is to create innovative products that will make a real, positive difference for learners and educators and we're looking for passionate, mission-minded people to join us in achieving this goal. We have a unique culture at IXL that fosters collaboration and the open exchange of ideas. We value our team and treat one another with kindness and respect. We approach our work with passion, tenacity, and authenticity. We find it immensely satisfying to develop products that impact the lives of millions and we are eager to have you join our team.

At IXL, we value diversity in age, race, ethnicity, gender, sexual orientation, physical and mental ability, political and religious beliefs, and life experience, and we are proud to promote a work environment where everyone, from any background, can do their best work. IXL Learning is an equal opportunity employer and does not discriminate against applicants and employees based on any legally protected category.

## About IXL Learning

## Company Overview
- **One-liner**: IXL Learning offers a personalized, comprehensive K-12 learning platform covering math, language arts, science, social studies, and Spanish, used by more than 18 million students worldwide.
- **Entity Type**: Private (not publicly traded; profitable, no disclosed funding rounds)
- **Headquarters**: San Mateo, California, United States
- **Founded**: 1998–1999 (25+ years of edtech expertise, celebrated 25 years in 2024)
- **Founders**: Not publicly disclosed on the company website or in search results

## Core Business
- **Primary industry**: E-Learning / EdTech
- **Target customers**: K-12 schools, districts, teachers, students, and parents (B2B and B2C)
- **Mission / purpose**: “We are passionate about improving learning for all. We apply technology in thoughtful and innovative ways to unlock students' innate curiosity, creativity, and desire for knowledge.” [ixl.com](https://www.ixl.com/company)

## Products & Services
- **[IXL](https://www.ixl.com/)**: Core adaptive learning platform (SaaS) with a K-12 curriculum, individualized guidance, real-time analytics, and a diagnostic assessment suite. Covers math, language arts, science, social studies, and Spanish.
- **[Rosetta Stone](https://www.rosettastone.com/)**: Language learning software (SaaS) for consumers and enterprises, acquired by IXL Learning.
- **[TeachersPayTeachers (TPT)](https://www.teacherspayteachers.com/)**: Marketplace (platform) for educator-created resources; acquired in March 2023.
- **[Wyzant](https://www.wyzant.com/)**: Online tutoring marketplace (platform) for 300+ subjects; acquired (part of IXL Learning family).
- **[Vocabulary.com](https://www.vocabulary.com/)**: Literacy skill-building platform (SaaS) for vocabulary learning.
- **[SpanishDictionary.com](https://www.spanishdict.com/)**: Spanish-English dictionary, translator, and learning site (ad-supported/content).
- **[Education.com](https://www.education.com/)**: Library of learning activities, worksheets, games, and lesson plans for K-8 students (subscription/content).
- **[ABCya](https://www.abcya.com/)**: Collection of educational computer games and apps for kids (ad-supported/subscription).
- **[Dictionary.com / Thesaurus.com](https://www.dictionary.com/)**: Reference and language learning sites acquired in April 2024.

## Market Standing
- **Valuation**: Not disclosed (private company)
- **Key Metric**: Annual revenue of **$555 million** (based on LinkedIn financials) [linkedin.com](https://www.linkedin.com/company/ixl-learning)
- **Total Employees**: 1,069 (+3.0% YoY) [linkedin.com](https://www.linkedin.com/company/ixl-learning)
- **Notable Brands Acquired**: Rosetta Stone, TeachersPayTeachers, Vocabulary.com, SpanishDictionary.com, Education.com, Wyzant, ABCya, Dictionary.com, Thesaurus.com
- **Growth Signals**: 
  - Used by 1 in 4 U.S. students and in 190+ countries [ixl.com](https://www.ixl.com/company)
  - Over 200 billion questions answered on the platform [ixl.com](https://www.ixl.com/)
  - 95 of the top 100 U.S. school districts use IXL [linkedin.com](https://www.linkedin.com/company/ixl-learning)
  - Launched Takeoff by IXL (California Edition) in 2025, a personalized core math curriculum [PR Newswire via linkedin.com](https://www.linkedin.com/company/ixl-learning)
  - Active job postings: 131 (up 10.1% year-over-year) [linkedin.com](https://www.linkedin.com/company/ixl-learning)

## Competitive Advantages
- **Comprehensive K-12 curriculum** spanning 5 subjects with more than 20,000 skills – a one-stop platform for schools.
- **Real-time analytics and diagnostic tools** (e.g., IXL LevelUp™) that give teachers granular insights and personalized recommendations.
- **Brand portfolio** that covers language learning, tutoring, teacher resources, and reference tools, creating a closed-loop education ecosystem.
- **High adoption by top school districts** and proven efficacy studies showing higher test scores [ixl.com/research](https://www.ixl.com/research).
- **Long track record (25+ years)** and stable financial footing (revenue >$500M, profitable without external funding).

## Strategic Focus
- **Deepening the core math offering** – launching state-specific versions like “Takeoff by IXL” to compete in the core curriculum market.
- **Expanding summer learning and intervention tools** (e.g., summer workbooks, diagnostic for high school).
- **Internationalization** – content localization (e.g., Australian English editors) and operations in 24 countries.
- **Integration of acquired brands** (Rosetta Stone, TPT, Dictionary.com) to cross-sell and grow market share.

## Why Work Here
- **Mission-driven work**: Employees report pride in working on a product that directly improves education for millions of students [builtin.com](https://builtin.com/company/ixl-learning).
- **Collaborative engineering culture**: Quotes from employees highlight “supportive and highly capable coworkers” and “solving engineering challenges to continually improve the product” [builtin.com](https://builtin.com/company/ixl-learning).
- **Workplace policy**: Primarily in-office, with offices in San Mateo (HQ), Raleigh, Providence, Toronto, and other U.S. locations. Remote roles are limited [builtin.com](https://builtin.com/company/ixl-learning).
- **Employee rating**: 3.3 / 5 (466 reviews) on LinkedIn, with work-life balance at 3.6, culture 3.1, compensation 2.8, and career opportunities 2.8. Strengths are stability and meaningful work; compensation is a noted weakness [linkedin.com](https://www.linkedin.com/company/ixl-learning).
- **Notable perks**: Not detailed in search results, but the company has a long tenure and offers professional growth opportunities (e.g., curriculum designers, sales consultants, engineering roles).
- **Recent departures**: Some senior employees have left (e.g., Lead Psychometrician, Freelance Art Director), but overall headcount is growing.

## Sources
1. [ixl.com/company](https://www.ixl.com/company)
2. [ixl.com](https://www.ixl.com/)
3. [linkedin.com/company/ixl-learning](https://www.linkedin.com/company/ixl-learning)
4. [builtin.com/company/ixl-learning](https://builtin.com/company/ixl-learning)

## Other roles at IXL Learning

- [District Partnership Specialist, Denver](https://feeny.ai/job/district-partnership-specialist-denver-ixl-learning-denver-rczeny1ra1f8) — Denver, CO
- [IT Help Desk Specialist](https://feeny.ai/job/it-help-desk-specialist-ixl-learning-san-mateo-jd2k2vcg6s1g) — San Mateo, CA
- [Associate IT Help Desk Specialist](https://feeny.ai/job/associate-it-help-desk-specialist-ixl-learning-san-mateo-6f6ab45zebsz) — San Mateo, CA
- [American English Language Tutor, Rosetta Stone (PT)](https://feeny.ai/job/american-english-language-tutor-rosetta-stone-pt-ixl-learning-united-states-8w9j0334kh5x) — United States
- [Software Engineer, Intern](https://feeny.ai/job/software-engineer-intern-ixl-learning-san-mateo-tc6v85ptkh2g) — San Mateo, CA
- [Software Engineer, New Grad](https://feeny.ai/job/software-engineer-new-grad-ixl-learning-raleigh-5fn9xzqt2pnd) — Raleigh, NC
- [Software Engineer, New Grad](https://feeny.ai/job/software-engineer-new-grad-ixl-learning-san-mateo-4ghhpqe1bmxs) — San Mateo, CA
- [Software Developer, New Grad](https://feeny.ai/job/software-developer-new-grad-ixl-learning-toronto-hgfaqw8efksp) — Toronto, Canada
- [Associate Product Manager, New Grad](https://feeny.ai/job/associate-product-manager-new-grad-ixl-learning-san-mateo-fwh7nrhga9e8) — San Mateo, CA
- [Educational Sales Consultant, Bronx/Manhattan](https://feeny.ai/job/educational-sales-consultant-bronx-manhattan-ixl-learning-manhattan-derdexfdj9dd) — Manhattan, NY