7,077 Results for

Software Engineer Jobs in Fullerton, CA

Jobs

Senior Gen AI Software Engineer Liftoff, Inc.

$230,000–$270,000 / year

Partner closely with decision makers and subject matter experts to understand their workflows, constraints, and business context, then integrate AI agents into daily work in practical and useful ways. As a key member of our Gen AI team, you'll design and build AI-powered products for our demand-side business, helping teams turn complex data into better decisions and meaningful customer growth.

30+ days ago

Mission Software Engineer, Mission Systems, Deployment and Infrastructure Anduril Industries Inc

Costa Mesa, CA

$166,000–$220,000 / year

To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.

2 days ago

Software Engineer, Infrastructure Services (Cloud Network Fault Tolerance) Apple Inc

California, CA

D. in Computer Science, Distributed Systems, Networking, or a related technical discipline Deep domain knowledge in cloud networking architectures, Software-Defined Networking (SDN) control planes, L3/L4 routing protocols, overlay networks, and Linux networking constructs (such as eBPF, XDP, or OVS) Hands-on experience implementing or tuning distributed consensus algorithms (such as Raft or Paxos) and closed-loop control systems or reconciliation controllers Experience architecting high-throughput telemetry pipelines and automated anomaly detection systems for real-time network health analysis Proven ability to digest academic papers and industry research, translating state-of-the-art resilience concepts into production systems History of notable open-source contributions, technical publications, or patent filings in distributed networking and systems reliability. This role is ideal for someone who loves taking a deep, formal understanding of distributed systems, control theory, graph algorithms, or fault-tolerant design patterns and turning it into resilient, real-world software running in production at enormous scale.

30+ days ago

Senior Software Engineer, Agentic Infrastructure Relativity Space Inc

Long Beach, CA

$154,000–$230,000 / year

About the Role: We run a stack of interconnected agentic systems - SybilClaw, yapCAD, Mechatron, Multigraph, local LLM inference, an inter-agent message bus, parametric CAD pipelines, a print farm, and the infrastructure connecting it all. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.

30+ days ago

Staff Software Engineer, Agentic Infrastructure Relativity Space Inc

Long Beach, CA

$181,000–$271,000 / year

30+ days ago

Software Engineer RecruitKick

Irvine, California

We are seeking a talented and experienced individual to join our growing team and play a key role in developing and implementing cutting-edge solutions for our restaurant chain. Collaborate closely with cross-functional teams, including business analysts, operations, and marketing, to understand business needs and translate them into technical solutions.

30+ days ago

Software Engineer, Integrations Platform, Vanta For Government (V4G) Vanta Inc

Remote

We own Vantas integration ecosystem within the US Government Cloud, which currently includes a growing set of integrations across Cloud Providers (AWS, Azure, GCP), Identity Providers, Mobile Device Management (MDM), and Human Resources Information Systems (HRIS). Federal compliance is going through its biggest shift in a decade and this team builds the integration platform underneath Vanta Government Cloud that turns federal frameworks into automated, continuously monitored product experiences.

30+ days ago

Software Engineer II [Platform & Infrastructure Services], Onsite RTX Corp

Fullerton, CA

What you will do: Be part of the IS team that adopts DevOps processes and other best industry practices to integrate Commercial Off-the-Shelf platform products with existing and next-generation Command and Control systems to provide mission critical systems to our customers. We are currently seeking a Software Engineer II [Platform & Infrastructure Services] to join the Platform and Infrastructure Services (IS) team in the Air C2 (Command and Control) and Battlefield Sensors software department in Fullerton, California.

30+ days ago

Senior Software Engineer [Platform & Infrastructure Services] RTX Corp

Fullerton, CA

What you will do: Be part of the IS team that adopts DevOps processes and other best industry practices to integrate Commercial Off-the-Shelf platform products with existing and next-generation Command and Control systems to provide mission critical systems to our customers. Responsibilities include COTS/FOSS installation, configuration, integration, and testing, automation of software builds and deployments, system performance tuning, system security and hardening, and limited technical mentoring and oversight.

30+ days ago

Application Engineer Marvin Test Solutions, Inc.

Irvine, CA

$95,000–$115,000 / year
Full time
Quick Apply

We work with leading names in military and aerospace electronic systems, providing a fast-paced and innovative environment where every day brings new technical challenges. Do you enjoy working with test and measurement equipment, developing automated test programs, troubleshooting, and supporting customers?.

24 days ago

Software Engineer/Principal Software Engineer - Java Northrop Grumman Corp

El Segundo, CA

$91,800–$137,600 / year

Basic Qualifications: Level 2: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 2 years of related engineering experience; OR a Master's degree in a STEM discipline and entry level engineering experience; Level 3: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 year of related engineering experience. Experience with Kubernetes, Docker, Ansible, Cucumber, microservices, Security+, Agile development, GUI applications, threading, object oriented programming, design patterns, JMS, and web technologies including Knockout, Web Services, XML and related technologies (i.e., XPath, XSLT, XSD).

30+ days ago

Staff Software Engineer, Application Modernization Holthouse Carlin & Van Trigt LLP

Irvine, CA

$150,000–$175,000 / year

We expect that our Staff Software Engineer will have the following qualifications: 10+ years building and operating production applications and services, including architecture ownership and cross-functional delivery leadership, designing and implementing scalable, secure, reliable, and supportable systems. Experience building an experience or orchestration layer over third-party systems of record, including API facades, backend-for-frontend, anti-corruption layers, canonical domain models, versioned contracts, event-driven synchronization, idempotent write-back, and resilience against dependencies outside your control.

15 days ago

Principal Software Engineer, Rendering - Unpublished R&D Product Riot Games Inc

Los Angeles, CA

You'll collaborate with teams to ensure high quality and stack applicability, and provide other engineers with a clear illustration of extraordinary engineering. As a Principal Software Engineer focused on graphics on the unpublished MMO team, you are responsible for helping Riot build and deliver a brand new game!

30+ days ago

Senior Software Engineer, Backend Oscar Health Insurance

Los Angeles, CA

$158,400–$207,900 / year

As a Senior Software Engineer, you will build reliable and maintainable applications, infrastructure, and interfaces that make interacting with the health care system easier for members and providers. Experience proposing, experimenting, and iterating, whether it be a new shiny technology or an arcane, ill-conceived data structure; our company may be new, but the health industry isn't!

26 days ago

Staff Software Engineer - Teamfight Tactics, Mobile Riot Games Inc

Los Angeles, CA

As a Staff Software Engineer, Mobile (C++ / Unreal) on the Teamfight Tactics team, you will work as part of a multidisciplinary team of engineers, artists, designers, QA, and other partners to build and support key areas of the game, with a particular focus on iOS and Android. You will primarily work in C++, while applying your native iOS and/or Android expertise to develop features, diagnose complex mobile-specific issues, and resolve engine and platform problems impacting the player experience.

16 days ago

Senior Software Engineer, Match Team Enigma Technologies Inc

Los Angeles, CA

$180,000–$210,000 / year

By engineering better data from hundreds of public and third-party sources, we aim to tell the complete story of every business, so that companies of every size can access the financial services they need to grow and thrive. You will play a central role in architecting, building, and managing the critical engineering systems required to power fast, relevant, and reliable search and retrieval experiences at scale.

30+ days ago

Senior Software Engineer Exactlogix Inc

Our positive work environment has allowed us to retain employees that have been with us since our company's inception and has provided the solid groundwork for us to develop an industry-leading product while exceeding our customer's expectations. Why We Love AccuLynx: AccuLynx's success as the #1 business management software for roofing contractors over the past 11 years is thanks to us investing in our employees, maintaining company values and focusing on a strong company culture.

24 days ago

Embedded Software Engineer (Lighting) Rivian and Volkswagen Group Technologies

Irvine, California

Rivian and Volkswagen Group Technologies may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian and Volkswagen Group Technologies affiliates; and (iii) Rivian and Volkswagen Group Technologies’ service providers, including providers of background checks, staffing services, and cloud services. Rivian and Volkswagen Group Technologies may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) record keeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law.

10 days ago

Software Engineer, Finance Engineering Apple Inc

California, CA

Spring Boot, Spring MVC, Spring Security, Spring Data, Spring Cloud, etc.), including mastery in dependency injection, auto-configuration, reactive programming with WebFlux, and designing microservices using Spring-based patterns. As a Senior Software Engineer, you will build the services that make that possible: the transaction pipeline, the sub-ledger, the orchestration layer, the tool APIs agents call, and the interfaces finance operators use to supervise and correct agent work.

21 days ago

Senior Robotics Software Engineer, Sentry Tower Anduril Industries Inc

Irvine, CA

Own feature development and roll out for our products - recent examples include: building out our SITL/HITL, implementing security requirements, integrating sensors like cameras, GPS, and ADSB, creating APIs for actuating robotic arm movements, refining our build systems and more. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.

30+ days ago

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Software Engineer Jobs in Fullerton, CA

Senior Gen AI Software Engineer Liftoff, Inc.

Mission Software Engineer, Mission Systems, Deployment and Infrastructure Anduril Industries Inc

Software Engineer, Infrastructure Services (Cloud Network Fault Tolerance) Apple Inc

Senior Software Engineer, Agentic Infrastructure Relativity Space Inc

Staff Software Engineer, Agentic Infrastructure Relativity Space Inc

Software Engineer RecruitKick

Software Engineer, Integrations Platform, Vanta For Government (V4G) Vanta Inc

Software Engineer II [Platform & Infrastructure Services], Onsite RTX Corp

Senior Software Engineer [Platform & Infrastructure Services] RTX Corp

Application Engineer Marvin Test Solutions, Inc.

Software Engineer/Principal Software Engineer - Java Northrop Grumman Corp

Staff Software Engineer, Application Modernization Holthouse Carlin & Van Trigt LLP

Principal Software Engineer, Rendering - Unpublished R&D Product Riot Games Inc

Senior Software Engineer, Backend Oscar Health Insurance

Staff Software Engineer - Teamfight Tactics, Mobile Riot Games Inc

Senior Software Engineer, Match Team Enigma Technologies Inc

Senior Software Engineer Exactlogix Inc

Embedded Software Engineer (Lighting) Rivian and Volkswagen Group Technologies

Software Engineer, Finance Engineering Apple Inc

Senior Robotics Software Engineer, Sentry Tower Anduril Industries Inc

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