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Top Senior Level Software Engineer Jobs in Los Angeles, CA

860+ Job Results
3 Hours Ago
Los Angeles, CA
Hybrid
1,000 Employees
130K-166K Annually
5-7 Years of Experience
1,000 Employees
130K-166K Annually
5-7 Years of Experience
3D Printing • Aerospace • Hardware • Robotics • Software
Senior Manufacturing Engineer role at Relativity Space focusing on machining development, process improvements, and technical support for manufacturing products and processes. Responsibilities include leading machining development, providing technical support on manufacturing products, driving process improvements, and ensuring safety, quality, and scalability. Requires a minimum BS in Engineering or comparable STEM field.
Top Benefits:
401-K
Adoption Assistance
Company Equity
+42 More
3 Hours Ago
Los Angeles, CA
Hybrid
1,000 Employees
130K-166K Annually
5-7 Years of Experience
1,000 Employees
130K-166K Annually
5-7 Years of Experience
3D Printing • Aerospace • Hardware • Robotics • Software
The Senior Propulsion Development Engineer will drive engine system trades, manage engine interfaces, negotiate requirements, and support engine system development. Responsibilities also include supporting engine analysis, simulation, testing, and tool development. This role requires strong experience in fluid mechanics and thermodynamics.
Top Benefits:
401-K
Adoption Assistance
Company Equity
+42 More
5 Hours Ago
Los Angeles, CA
Remote
3,400 Employees
168K-297K Annually
7+ Years of Experience
3,400 Employees
168K-297K Annually
7+ Years of Experience
Fintech • Payments • Software • Financial Services
Design, build, and support core systems for managing identity on Cash App. Collaborate with cross-functional partners to create an intuitive identity verification system. Solve technical problems at scale and leverage industry-leading technologies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+56 More
5 Hours Ago
Los Angeles, CA
Remote
10,000 Employees
135K-210K Annually
5-7 Years of Experience
10,000 Employees
135K-210K Annually
5-7 Years of Experience
Cloud • Information Technology • Sales • Security • Cybersecurity
The Sr. Detection Engineer at CrowdStrike will collaborate with Security Analysts to create high fidelity detections for Falcon Complete Managed XDR, conduct threat research, and develop playbooks for triage and response. They will also be responsible for building and maintaining tools and processes for managed services.
5 Hours Ago
Los Angeles, CA
Remote
10,000 Employees
135K-210K Annually
7+ Years of Experience
10,000 Employees
135K-210K Annually
7+ Years of Experience
Cloud • Information Technology • Sales • Security • Cybersecurity
Seeking an Engineering Manager with 10+ years of software engineering experience to lead the Data Services - Software Engineering team. Responsibilities include driving technical strategy and roadmap for building and maintaining APIs for large-scale python solutions across hybrid clouds. Must have hands-on management experience and strong communication skills for remote collaboration.
5 Hours Ago
Los Angeles, CA
Remote
10,000 Employees
135K-210K Annually
5-7 Years of Experience
10,000 Employees
135K-210K Annually
5-7 Years of Experience
Cloud • Information Technology • Sales • Security • Cybersecurity
Looking for a Sr. SDET / Test Automation Engineer to lead the design and implementation of an automated test environment for a brand-new user experience in the cybersecurity space. Collaborate closely with product design and UI engineering, mentor other engineers, and contribute to quality software development.

Featured Jobs

10 Hours Ago
Los Angeles, CA
Hybrid
800 Employees
135K-288K Annually
7+ Years of Experience
800 Employees
135K-288K Annually
7+ Years of Experience
Consumer Web • Coupons • Healthtech • Social Impact • Pharmaceutical
GoodRx is seeking an experienced Senior Machine Learning Engineer to drive our machine learning efforts and maximize the value of our platform. The ideal candidate should have practical hands-on expertise in data analytics, building data services and products, and strong knowledge of various machine learning models. They will contribute to the development and implementation of analytical capabilities, manage machine learning pipelines, and work with data scientists and analysts to translate prototypes to production deployment.
Top Benefits:
401-K Matching
Commuter Benefits
Company Equity
+33 More
13 Hours Ago
Los Angeles, CA
Remote
12,000 Employees
168K-297K Annually
7+ Years of Experience
12,000 Employees
168K-297K Annually
7+ Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Lead the design and development of Orders API solutions, mentor team members, collaborate with other engineers and product managers to build reliable and resilient systems for sellers.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
13 Hours Ago
Los Angeles, CA
Remote
12,000 Employees
177K-312K Annually
5-7 Years of Experience
12,000 Employees
177K-312K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Square is seeking an Engineering Manager for the iOS Checkout team to provide sellers with a seamless checkout experience. Responsibilities include coaching engineers, making product decisions, ensuring engineering quality, and partnering with product owners.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
14 Hours Ago
Los Angeles, CA
Remote
12,000 Employees
153K-270K Annually
5-7 Years of Experience
12,000 Employees
153K-270K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Join Square's Customer Identity and Access Management (CIAM) team as a Senior Software Engineer for the Accounts team. Contribute to designing and scaling customer authentication mechanisms, work on complex problems with high visibility, and influence product direction. Must have 5+ years of software engineering experience, expertise in access management, and strong customer empathy.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
14 Hours Ago
Los Angeles, CA
Remote
69,000 Employees
5-7 Years of Experience
69,000 Employees
5-7 Years of Experience
Artificial Intelligence • Cloud • Internet of Things • Machine Learning • Analytics • Industrial
Develop lithium-ion battery solutions for vehicles, lead design and implementation of battery management system algorithms, interface with testing and modeling teams, explore advanced algorithms using machine learning, and create algorithm designs.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
14 Hours Ago
Los Angeles, CA
Remote
3,300 Employees
5-7 Years of Experience
3,300 Employees
5-7 Years of Experience
Information Technology • Security • Cybersecurity
The Senior System Engineer at Cloudflare will work on building a brand-new vector database offering and developing full-stack, AI-powered applications on Cloudflare's global network. Responsibilities include ensuring reliability, performance, and implementing new features. Requires 5+ years of experience in distributed systems, cloud platforms, and expertise in programming languages like Go, Rust, and Typescript.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
14 Hours Ago
Los Angeles, CA
Remote
12,000 Employees
172K-248K Annually
7+ Years of Experience
12,000 Employees
172K-248K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Staff Data Engineer at Square Banking will be responsible for designing large-scale data processing systems and pipelines using real-time Big Data technologies. They will work with cross-functional teams to build reliable datasets and ensure data quality and integrity.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
21 Hours Ago
Los Angeles, CA
Remote
12,000 Employees
168K-297K Annually
7+ Years of Experience
12,000 Employees
168K-297K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Senior Software Engineer in Backend API at Square, you will play a crucial role in building and maintaining highly reliable and resilient Orders system. Your responsibilities include leading the design and development of Orders API solutions, fostering a positive team culture, collaborating with other teams, and mentoring engineers. Join us in empowering sellers to succeed in their business lifecycle.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
21 Hours Ago
Los Angeles, CA
Remote
12,000 Employees
177K-312K Annually
5-7 Years of Experience
12,000 Employees
177K-312K Annually
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Square is seeking an Engineering Manager for the iOS Checkout team to build a shared client checkout platform for Square's checkout experiences. Responsibilities include coaching and guiding iOS engineers, making product decisions, ensuring engineering quality, and collaborating with product owners and application teams.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
17 Hours Ago
Los Angeles, CA
Hybrid
40,000 Employees
176K-326K Annually
7+ Years of Experience
40,000 Employees
176K-326K Annually
7+ Years of Experience
Artificial Intelligence • Digital Media • Machine Learning • News + Entertainment • Software

When we say, "the stuff dreams are made of," we're not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD's vast portfolio of iconic content and beloved brands, are the storytellers bringing our charact...

Top Benefits:
401-K
401-K Matching
Adoption Assistance
+72 More
17 Hours Ago
Los Angeles, CA
Hybrid
850 Employees
158K-198K Annually
7+ Years of Experience
850 Employees
158K-198K Annually
7+ Years of Experience
Computer Vision • Hardware • Machine Learning • Software • Semiconductor
Seeking a self-motivated scientist/engineer with strong communication and leadership skills to serve as the Group Leader for the Digital & Mixed-Signal Circuit Design Group within the Mixed-Signal Systems Solutions department.
Top Benefits:
401-K
401-K Matching
Company Outings
+37 More
21 Hours Ago
Los Angeles, CA
Hybrid
850 Employees
146K-187K Annually
5-7 Years of Experience
850 Employees
146K-187K Annually
5-7 Years of Experience
Computer Vision • Hardware • Machine Learning • Software • Semiconductor
Seeking an Analog/Mixed-Signal IC Design Engineer to design and test integrated circuits for diverse applications. Responsibilities include circuit design, simulation, modeling, and customer interaction. Must have 5+ years of experience with mixed-signal ICs and an MS or PhD in Electrical Engineering.
Top Benefits:
401-K
401-K Matching
Company Outings
+37 More
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