Staff Software Engineer (L4) Data Platform

We are seeking an experienced Staff Engineer to join our Data Substrate team. In this role, you will be responsible for architecting scalable and reliable data solutions, collaborating closely with cross-functional partners driving technical innovation, and mentoring a team of talented engineers. The ideal candidate will have deep expertise in data systems, strong leadership skills, and a proven track record of delivering complex data projects at scale.

Bachelor's or Master's degree in Computer Science, Engineering, or a related field.

8+ years of experience in software development, or a related field.

Proven track record of architecting and delivering complex data projects at scale, with a deep understanding of data infrastructure and distributed systems.

Expertise in big data technologies such as Hadoop, Spark, Kafka, and other distributed computing systems.

Experience designing, building, and operating large-scale systems using AWS technologies.

Proficiency in programming languages such as Python, Java, or Scala, with strong problem-solving skills and attention to detail.

Experience designing or working with Data Lakehouse architectures, including hands-on experience with Hudi, Iceberg, or Delta data formats.

Excellent communication and collaboration skills, with the ability to influence technical decisions and drive alignment across teams.

Strong leadership skills, with a track record of mentoring and developing junior engineers.

Demonstrated ability to thrive in a fast-paced, dynamic environment and deliver results under tight timelines.

Desired

Contributions to OSS projects is a bonus

Familiarity with data modeling, data warehousing, and ETL processes is a plus.

We prioritize connection and opportunities to build relationships with our customers and each other. For this role, you may be required to travel occasionally to participate in project or team in-person meetings.

The estimated pay ranges for this role are as follows:

$171,120.00 to $213,900.00

Applications for this role are intended to be accepted until 8/6/2026, but may change based on business needs.

We like to solve problems, take initiative, pitch in when needed, and are always up for trying new things. That's why we seek out colleagues who embody our values — something we call Twilio Magic . Additionally, we empower employees to build positive change in their communities by supporting their volunteering and donation efforts.

So, if you're ready to unleash your full potential, do your best work, and be the best version of yourself, apply now! If this role isn't what you're looking for, please consider other open positions.

Twilio is proud to be an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Additionally, Twilio participates in the E-Verify program in certain locations, as required by law.