About the job

Delart is home to a team of world-class engineers and project leaders dedicated to developing the next generation of advanced networking technologies, consumer devices, and innovative technology solutions. Trusted by some of the world’s leading technology companies, we deliver highly scalable, mission-critical solutions that power both consumer and business applications globally. Since our founding in 2017, we have been at the forefront of designing cutting-edge networking, telecommunications, and consumer products, while driving end-to-end project execution and creating transformative technology applications.

Overview

Join our team as a network analytics specialist focused on enhancing end-to-end cellular network performance and improving application-layer Quality of Experience (QoE). You will design and implement advanced analytics solutions to extract actionable insights from massive volumes of network data, driving the evolution of mobile network services.

Responsibilities

Analyze end-to-end cellular network performance to identify bottlenecks and areas for enhancement.
Collaborate with network engineers and operators to optimize application-layer QoE based on analytical findings.
Design and implement scalable data processing pipelines for processing large-scale network datasets.
Develop analytics code using Python, R, and SQL to extract and interpret insights on application-layer performance.
Conduct comprehensive data collection campaigns in partnership with network operators to gather, validate, and analyze real-world network data.

Minimum Qualifications

Deep understanding of cellular network protocols and systems (e.g., LTE, 5G NR).
Advanced proficiency in Python, R, and SQL for data analytics and solution development.
Demonstrated experience analyzing end-to-end cellular network data to generate actionable insights.
Proven track record collaborating with network operators for data collection and analysis.
Ability to architect and implement large-scale analytics solutions for network data processing.
4+ years of hands-on experience in the network domain of mobile systems (e.g., 5G, LTE).

Preferred Qualifications

Direct experience partnering with cellular network operators on data gathering and collaborative analysis.
Familiarity with application-layer QoE optimization techniques and advanced performance analysis.
Expertise with modern data processing frameworks (e.g., Spark, Hadoop) and cloud-based analytics solutions (e.g., AWS, GCP, Azure).
Background working with diverse and high-volume network datasets in complex network environments.

Benefits

Delart provides competitive benefits and compensation across all regions where we operate. In the United States, our benefits package includes premium PPO and HMO medical insurance, dental and vision coverage, flexible spending accounts (FSA), life insurance, short- and long-term disability insurance, a company-matched 401(k) plan, and a generous paid time off policy.

Join us in shaping the future of technology. Apply today!

Delart is an equal opportunity employer. We celebrate diversity and are dedicated to fostering an inclusive workplace for all employees. We strictly prohibit discrimination or harassment of any kind based on race, color, religion, age, sex, national origin, disability, genetics, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.

About the company

Delart provides engineering services by partnering with technology firms to execute long-term product visions in telecommunications and consumer electronics. It assigns teams across the full product development lifecycle—from wireless systems and RF/antenna design to embedded hardware/firmware, silicon, software/ML, and high-performance networking. Projects move from concept to prototyping and testing, using mmWave, ORAN radios, 5G, and Wi-Fi standards to validate designs. The company differentiates itself by leveraging founder Alireza Tarighat Mehrabani’s SpaceX and Broadcom background, along with a strong patent portfolio and IEEE publications, and by acting as an extended engineering arm for ongoing collaborations. Its goal is to help tech firms reach development milestones and turn long-term visions into scalable products.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Sunnyvale, California

Founded

2017

Get referred to Delart

See people who can refer or advise you

Simplify's Take

What believers are saying

Delart still posted Sunnyvale and Redmond openings in 2026, signaling active demand.
Its website updated in 2026 lists Santa Monica, Sunnyvale, Ontario, and Shenzhen offices.
Two H-1B filings in fiscal 2026 show continued engineering hiring.

What critics are saying

Delart relies on project work; contract cancellations can instantly idle engineering teams.
No funded product portfolio exists, so revenue depends on client concentration and renewals.
If major wireless programs move in-house, Delart becomes replaceable by 2027.

What makes Delart unique

Alireza Tarighat Mehrabani brings SpaceX and Broadcom wireless silicon credibility.
Delart spans RF, embedded software, silicon design, and systems testing in one services shop.
Its 2026 openings stress EMC, automation, and wireless validation across consumer electronics.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Health Savings Account/Flexible Spending Account

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Delart

Cellular Network Performance Analyst

About the job