Explore 4 python software engineer jobs from 4 hiring companies in Riverdale, CA, US. Filter by remote, salary, experience, and company, then open any listing to apply.

python-software-engineer

Python Software Engineer

Lemoore

Fresno

Hanford

Selma

Parlier

Kingsburg

Kerman

Clovis

Reedley

Lemoore Station

Sanger

Visalia

Dinuba

Corcoran

Tulare

Coalinga

Madera

Avenal

Fowler

Python Software Engineer Jobs

Arena

Broadcom

Parsec Education

Serko

Hybrid

Onsite

Remote

<div>
 We are looking for autonomous engineers who thrive in complex environments and consistently deliver solutions that align with broader organizational goals. The ideal candidate has a strong track record of technical leadership, driving projects from concept to completion, and contributing meaningfully to long-term engineering strategy. Responsibilities
 </div><h3>Description</h3><div>
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 <h3>Responsibilities</h3><ul><li>Lead large-scale engineering projects from inception to completion, driving high-quality execution</li><li>Design and implement scalable, distributed systems with a focus on performance, reliability, and security</li><li>Oversee and optimize cloud infrastructure (GCP preferred), container orchestration (Kubernetes or equivalent), and data transformation pipelines</li><li>Contribute to platform-wide architectural decisions and shape long-term engineering strategy</li><li>Deliver major system enhancements—e.g., platform-wide performance upgrades—within defined timelines (2–3 months)</li><li>Mentor junior and mid-level engineers; establish best practices in design, testing, and code quality</li><li>Collaborate with cross-functional teams to define priorities and technical direction for key initiatives</li><li>Unblock and support internal partners while improving systems that reduce tech debt and enhance delivery</li></ul> <h3>Experience</h3><ul><li>5+ years of software engineering experience with a strong foundation in data structures, algorithms, and systems design</li><li>Proven experience delivering and scaling large infrastructure or distributed systems projects</li><li>Expertise in Kubernetes and container technologies (e.g., Docker, cri-o)</li><li>Hands-on experience with cloud platforms, especially GCP; familiarity with Google Cloud Console and Cloud Functions is a plus</li><li>Proficiency with our core stack: Go, Python, TypeScript, NodeJS, Vue 3, Hapi, SQL (BigQuery preferred)</li><li>Demonstrated ability to mentor and support technical growth within engineering teams</li><li>Experience leading incident response and ensuring service reliability in high-stakes environments</li></ul> Benefits:<ul><li>Great medical, dental, and vision insurance options</li><li>In addition to 14 observed holidays, team members have unlimited paid time off</li><li>401(k) plan with employer match</li><li>Employer Paid Life Insurance</li><li>Competitive Bonus Structure</li><li>Awesome Collaborative Office Space located in Downtown Fresno</li></ul> The expected range of pay for this position is $90,000 - $140,000. Salary ranges are dependent on a variety of factors, including qualifications and experience. Range is not inclusive of potential bonus or benefits. Our Hiring Manager can share more information about the salary range specific to your working location and other factors during the hiring process. 
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 </div><h3>About the Company</h3><div>
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 Parsec Education is an innovative Educational Technology and Consulting company that aims to improve and transform K-12 education and student outcomes. Our mission is to modernize, evaluate, improve, and standardize the way schools view, interpret, and respond to data. Our vision is to make the world a better place to learn. We hold ourselves to the highest standards and pride ourselves on our core values: partner success, innovation, integrity, student-centered, and humor.
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Senior Software Engineer

5+ years software engineering; leadership; experience with Go, Python, TypeScript, NodeJS, Vue 3, Hapi, SQL; Kubernetes; GCP; distributed systems.

<h1>About Arena Intelligence</h1>Arena Intelligence is the open platform for evaluating how AI models perform in the real world. Created by researchers from UC Berkeley’s SkyLab, our mission is to measure and advance the frontier of AI for real-world use. Millions of people use Arena Intelligence each month to explore how frontier systems perform — and we use our community’s feedback to build transparent, rigorous, and human-centered model evaluations. Leading enterprises and AI labs rely on our evaluations to understand real-world reliability, alignment, and impact. Our leaderboards are the gold standard for AI performance — trusted by leaders across the AI community and shaping the global conversation on model reliability and progress. We’re a team of researchers, engineers, academics, and builders from places like UC Berkeley, Google, Stanford, DeepMind, and Discord. We seek truth, move fast, and value craftsmanship, curiosity, and impact over hierarchy. We’re building a company where thoughtful, curious people from all backgrounds can do their best work. Everyone on our team is a deep expert in their field — our office radiates excellence, energy, and focus.<h3>About the Role</h3>Arena Intelligence is seeking a Founding Abuse Engineer to own platform misuse end-to-end. Arena's evaluations are only as trustworthy as the signal behind them — and that signal is under constant, creative attack. You will build the detection, enforcement, and investigation systems that keep Arena's leaderboards trustworthy, stop automated abuse across our services, and defend against the full spectrum of AI-era harms.This is a founding builder role. You will set the strategy, write the code, and build the platform that future abuse, integrity, and trust &amp; safety hires grow on top of. You'll work shoulder-to-shoulder with product, infrastructure, model partners, policy, and leadership, and you'll be accountable for outcomes the whole company can see: is the leaderboard clean, are harmful uses caught, are our services safe to ship?<h3>You’ll</h3><ul style="min-height:1.5em"><li>Own the abuse vision for Arena: what gets detected, what gets enforced, how fast, and with what false-positive budget</li><li>Design and operate detection for bots, sybils, coordinated inauthentic voting, and rating-system manipulation — the integrity of Arena's leaderboards is the product</li><li>Build enforcement primitives (rate limits, challenges, shadowbans, account actions, model-side refusals) that are reversible, auditable, and humane</li><li>Detect and mitigate inference abuse and cost exploitation at the platform layer</li><li>Build jailbreak and multi-provider misuse detection across the models Arena serves, and partner with model-provider trust &amp; safety teams on signal-sharing and escalation</li><li>Scope and implement abuse monitoring for every new product launch — web search, web fetch, live site deployment, and whatever's next — as part of the launch checklist, not after the fact</li><li>Prototype and mature into production systems of detection, review, and enforcement for the highest-severity harms (CSAM/NCII, violent extremism, self-harm), including the legal reporting pipeline (e.g., NCMEC)</li><li>Build internal investigator tooling so policy, on-call, and future T&amp;S analysts can triage incidents without engineering bottleneck</li><li>Partner with Security on shared surface — account takeover, credential stuffing, API-key abuse, and the identity/behavioral-signal platform</li><li>Partner with policy, legal, and leadership on acceptable-use policy, enforcement escalations, and public-integrity narrative</li></ul><h3>You’ll have</h3><ul style="min-height:1.5em"><li>6+ years of production software engineering experience, including building and operating systems under adversarial conditions</li><li>Shipped experience in at least one of: trust &amp; safety, anti-abuse, anti-fraud, anti-spam, integrity, or risk engineering</li><li>Strong SQL and data-analysis skills — this role is 30%+ pattern-finding and investigation, not just shipping code</li><li>Adversarial and investigative mindset — you can articulate a novel attack before designing the defense, and follow evidence when a novel harm surfaces</li><li>High judgment on false-positive cost, user harm, and the reversibility of enforcement actions</li><li>Proficiency in a modern backend language (Node.js, TypeScript, Python, or Go)</li><li>Excellent communication — you'll build alignment with engineering, product, policy, and leadership routinely</li></ul>Bonus Experience<ul style="min-height:1.5em"><li>Experience with LLM-specific adversarial inputs — jailbreaks, direct and indirect prompt injection, tool-use abuse</li><li>Experience with agent safety, browser-automation abuse, or LLM-API abuse</li><li>Background in securing voting, rating, reputation, or marketplace platforms against coordinated manipulation</li><li>ML or ML-systems experience — feature engineering, online/offline evaluation, label acquisition, drift handling</li><li>Experience building investigator or analyst tooling used by non-engineers</li><li>Contributions to open-source trust &amp; safety, abuse-detection, or adversarial-ML work</li><li>Background in gaming integrity, ad-fraud, or financial-crime engineering at scale</li></ul><h1>What we offer</h1><ul style="min-height:1.5em"><li>We offer competitive compensation and equity aligned to the markets where our team members are based. The base salary range will depend on the candidate’s permanent work location.</li><li>Comprehensive health and wellness benefits, including medical, dental, vision, and additional support programs.</li><li>The opportunity to work on cutting-edge AI with a small, mission-driven team</li><li>A culture that values transparency, trust, and community impact</li></ul>Come help build the space where anyone can explore and help shape the future of AI.Arena Intelligence provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, sexual orientation, gender identity, or gender expression. We are committed to a diverse and inclusive workforce and welcome people from all backgrounds, experiences, perspectives, and abilities.

Founding Abuse Engineer

Abuse Engineer

6+ years production software engineering; experience in trust & safety, anti-abuse, anti-fraud, or risk engineering; strong SQL; backend languages Node.js/TypeScript/Python/Go.

Please Note:1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In &gt; Create Account)2. If you already have a Candidate Account, please Sign-In before you apply.<h2>Job Description:</h2>The Elevator Pitch: Why will you enjoy this new opportunity?The virtual machine monitor group (“Monitor Group”) is responsible for the core CPU and memory virtualization technology used in all of Broadcom&#39;s VMware Cloud Foundation (VCF) Division products. You will have the opportunity to work with bleeding edge CPU technology, VT-x/AMD-V, interrupt virtualization, memory virtualization/management, and virtualization of other forms of compute technologies and accelerators.The VCF Division works to build products and solutions that power the private cloud.  Working alongside other highly motivated and capable engineers you will get to interact with our largest customers to define the next generation of Broadcom&#39;s industry-leading VMWare Cloud Foundation platform.Success in the Role: What are the performance outcomes over the first 6-12 months you will work toward completing?The Monitor Group’s principal function is to maintain and develop the virtual CPU and memory aspects of the virtual machine platform that runs guest operating systems.In the first 6 months, you will be expected to get up to speed with one of the specialization areas, such as new CPU feature enablement, confidential computing, modernization of the monitor architecture, hardware accelerators, power-aware compute or aspects of guest timekeeping. By year 1 you would be expected to have impactful engineering contributions and enhancements in your area of specialization.The Work: What type of work will you be doing? What assignments, requirements, or skills will you be performing on a regular basis?This role requires you to possess a deep understanding of processor architecture and low-level OS kernel internals, system software including memory management, resource management, and interrupt architecture.  The principal programming language used is python and C on Linux-like platform.You will work independently and as a member of a team of software engineers to Design, implement and execute test plan against various virtualization features (new CPU enablement, Confidential Computing, Timekeeping, Dynamic passthrough, hardware accelerators, virtual CPU/Memory limit scale-up); write test automation and framework and deploy, maintain CI/CD infrastructure; Analyze and troubleshoot complicated issues during the testing in distributed systems; ensure product quality by find the product defects, support debugging and troubleshooting and follow up to closure.So we expect your expertise meets below requirements<ul><li>Proficient coding skills in Python and C on Linux-like platform</li><li>6&#43; years of experience in software development and quality engineering (proven strong automation skill is a big plus)</li><li>Knowledge of devops tool like Jenkins, github, review board, JIRA, etc.</li><li>Good understanding of the main operating system concepts: CPU, Memory, networking/storage stack, drivers, file systems, I/O hardware, etc.</li><li>Familiarity with one of the major server virtualization platforms is a plus</li><li>Strong analytical, diagnostic and problem-solving skills with ability to work independently</li><li>B.S plus 8 years/M.S degree in Computer Science plus 6 years or equivalent</li></ul>What is the leadership like for this role? What is the structure and culture of the team like?You will be joining as a Monitor Engineer as part of the Monitor Group.  The Monitor Group is a part of the VMWare Cloud Foundation (VCF) Division under Broadcom.  This organization handles all aspects of virtual machine engineering and has deep roots in the history of the Company.  The Monitor Group itself is highly collaborative in nature, with a well-established culture of engineering discipline. Here you will have the opportunity not only to interact with other team members within the Group, but also other groups working on aspects of vSphere.  You will lead your part within the projects, as well as frequently be given the opportunity to present your work to others and learn about the novel work of other engineers.Additional Job Description:<div>Compensation and Benefits </div><div>The annual base salary range for this position is $108,000 - $192,000</div><div>  </div><div>This position is also eligible for a discretionary annual bonus in accordance with relevant plan documents, and equity in accordance with equity plan documents and equity award agreements. </div><div>  </div><div>Broadcom offers a competitive and comprehensive benefits package: Medical, dental and vision plans, 401(K) participation including company matching, Employee Stock Purchase Program (ESPP), Employee Assistance Program (EAP), company paid holidays, paid sick leave and vacation time. The company follows all applicable laws for Paid Family Leave and other leaves of absence. </div>Broadcom is proud to be an equal opportunity employer.  We will consider qualified applicants without regard to race, color, creed, religion, sex, sexual orientation, national origin, citizenship, disability status, medical condition, pregnancy, protected veteran status or any other characteristic protected by federal, state, or local law.  We will also consider qualified applicants with arrest and conviction records consistent with local law.If you are located outside USA, please be sure to fill out a home address as this will be used for future correspondence.

Senior Quality Engineer - Virtual Machine Monitor

Quality Engineer

6+ years in software development and quality engineering; proficient in Python and C; Linux; CI/CD; DevOps tools; virtualization knowledge.

Serko is a cutting-edge tech platform in global business travel &amp; expense technology. When you join Serko, you become part of a team of passionate travellers and technologists bringing people together, using the world’s leading business travel marketplace. We are proud to be an equal opportunity employer, and we embrace the richness of diversity, showing up authentically to create a positive impact. There's an exciting road ahead of us, where travel needs real, impactful change.With offices in New Zealand, Australia, North America, and China, we are thrilled to be expanding our global footprint, landing our new hub in Bengaluru, India. With a rapid growth plan in place, we’re hiring people from different backgrounds, experiences, abilities, and perspectives to help us build a world-class team and product. You will define how autonomous AI agents are designed, orchestrated, and deployed at scale, moving beyond simple wrappers to create robust, deterministic systems out of non-deterministic models. You will partner closely with Product, Research, and Platform teams to turn cutting-edge LLM capabilities into reliable, high-availability products. This role can be based in West Coast USA - we would be open to candidates in other locations as well with proven experience and expertise.

Principal Engineer - Agentic AI Applications

Principal Engineer

12+ years software engineering, 4+ years technical leadership, production-ready agentic/LLM systems, Python backend, RAG pipelines, vector DBs, tool-calling APIs; strong observability and scalable architecture.

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Python Software Engineer Jobs in Riverdale, CA, US

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