Senior Software Engineer Engineering Prolific Prolific is not just another player in the AI space – we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world wher…
San Francisco, California, United States · On-site
$141k–$206k/yr
Senior$26M raised
Minimum qualifications: Bachelor's degree or equivalent practical experience. 6 years of brand partnership experience, including building co-marketing programs with entertainment studios and brands. Experience working wi…
San Francisco, California, United States · On-site
$268k–$336k/yr
Senior$551M raised
Your Impact at LILA Lila is building a platform where AI and automation co-evolve to solve the hardest problems in medicine. Within Life Science AI (LSAI), we develop autonomous-science capabilities for cellular and tiss…
Senior Software Engineer - Apple Cloud Products - iCloud Photos
San Francisco, California, United States · On-site
Senior
There are job opportunities, and then there are career-defining moments. This might be yours. You will join a fast-paced and high growth team within the Apple Cloud organization with opportunity to have a direct impact o…
Sales Executive - Associate Director, San Francisco
San Francisco, California, United States · Hybrid
$237k–$273k/yr
Senior+
Location: San Francisco, San Jose At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join…
ServiceNow Technology Support II - Production Support
San Francisco, California, United States · On-site
$86k–$130k/yr
Mid level$1.6B raised
Propel operational success with your expertise in technology support and a commitment to continuous improvement. As a ServiceNow Technology Support III team member in Corporate Technology, you will ensure the operational…
Skills: ServiceNow Administration, JavaScript, GlideScript, API Integration, ITIL
ServiceNow Technology Support III - Production Support
San Francisco, California, United States · On-site
$114k–$155k/yr
Mid level$1.6B raised
Propel operational success with your expertise in technology support and a commitment to continuous improvement. As a ServiceNow Technology Support III team member in Corporate Technology, you will ensure the operational…
Skills: ServiceNow Platform Architecture, JavaScript, GlideScript, API Integration, ITIL Processes
About HeyGen At HeyGen, our mission is to make visual storytelling accessible to all. Over the last decade, visual content has become the preferred method of information creation, consumption, and retention. But the abil…
Blackstone Credit & Insurance - AI Engineer, Principal
San Francisco, California, United States · On-site
$215k–$250k/yr
Senior$23B raised
Blackstone is the world’s largest alternative asset manager. Blackstone seeks to deliver compelling returns for institutional and individual investors by strengthening the companies in which the firm invests. Blackstone’…
Skills: Python, Foundation Models, Agent Frameworks, RAG Architectures, Vector Databases
About E2B E2B is a fast-growing Series A startup with 8-figure revenue. We've raised over $37M since our founding in 2023. Our customers include companies like Microsoft, Perplexity, Hugging Face, Manus, and Groq. We're …
San Francisco, California, United States · Remote OK
$175k–$250k/yr
Senior$60M raised
As Product Marketing Manager, you'll own how DarcyIQ and our Forward Deployed Engineering (FDE) services are positioned, launched, and sold in the market. DarcyIQ is our AI platform that automates the entire consulting l…
Skills: Product Marketing, Go-To-Market Strategy, Sales Enablement, Competitive Intelligence, Value Proposition Development
Member of Technical Staff (Engineering Lead, Developer Experience & Relations)
San Francisco, California, United States · On-site
$220k–$405k/yr
Senior$1.5B raised
Perplexity API Platform Perplexity innovates at the frontier of AI infrastructure, search, and orchestration to serve the world's most discerning users. The Perplexity API Platform brings our technology to the world's mo…
Skills: Developer Relations, API Design, Community Building, Technical Writing, Public Speaking
About OpenAI OpenAI is dedicated to ensuring that artificial general intelligence (AGI) benefits all of humanity. Our mission requires building not only world-class AI models, but also the infrastructure that enables tho…
San Francisco, California, United States · Remote OK
$150k–$236k/yr
Senior$50M raised
Overview Working at Atlassian Atlassians can choose where they work – whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and…
San Francisco, California, United States · Remote OK
$240k–$270k/yr
Senior$378M raised
Astronomer empowers data teams to bring mission-critical software, analytics, and AI to life and is the company behind Astro, the industry-leading unified DataOps platform powered by Apache Airflow®. Astro accelerates bu…
About CodeRabbit CodeRabbit is an innovative research and development company focused on building extraordinarily productive human-machine collaboration systems. Our primary goal is to create the next generation of Gen A…
Skills: Kubernetes, GCP, Terraform, Docker, Distributed Systems
About Sentry Software runs the world and the pace is faster than ever. Sentry helps developers fix errors and performance issues before users notice, so teams can spend less time firefighting and more time building. Trus…
San Francisco, California, United States · On-site
$240k–$300k/yr
Senior+$9M raised
About Flow Flow Engineering is an AI-native requirements platform for modern engineering organizations, enabling hardware teams to collaborate with AI agents to design, validate, and evolve complex systems with speed and…
Sr. Partner Success Manager, Strategic Accounts, eero
San Francisco, California, United States · On-site
$163k–$220k/yr
Senior$35B raised
At eero, we pride ourselves on dedication to customers. We are growing eero's B2B partnerships — bringing our networking solutions to strategic accounts at scale — and we need a Senior Partner Success Manager to help us …
San Francisco, California, United States · On-site
$75k–$100k/yr
Mid level$10M raised
About Latent Latent is building the clinical intelligence layer for healthcare AI. Our platform enables AI systems to reason safely and accurately over medications, clinical knowledge, and patient-specific context. We wo…
Skills: Clinical Informatics, Data Annotation, Model Evaluation, Pharmacy Practice, Clinical Subject Matter Expertise
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
$250k–$300k/yr
Full-time
Equity, Base Salary, Cash Variable Bonus, Remote Working
Posted 24d ago
~40 hrs/week
Responsibilities
The role involves working as a full-stack generalist to build human data infrastructure for frontier AI model creators and enterprise developers. You will collaborate with cross-functional teams and customers to ideate, build, and support scalable software solutions in production.
Requirements
Candidates need over 4 years of product engineering experience with proficiency in Python, TypeScript, and modern web architectures. Ability to balance rapid startup execution with reliable engineering and experience with cloud deployment is essential.
Full job description
Senior Software Engineer
Engineering
Prolific
Prolific is not just another player in the AI space – we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models.
The role
We’re looking for impact-focused Software Generalists to join our specialized team focused on serving frontier model creators and enterprise AI application developers. As a full-stack engineer, you will work across Prolific’s domains to solve customer and product problems.
This is an exciting opportunity to work directly with frontier AI companies, making critical technical decisions that balance scrappy startup execution with scalable, reliable engineering, as Prolific revolutionizes research for the AI community. You'll will have regular in person collaboration with customers and our US team, as well as collaborate closely with our UK-based tech teams.
This role is hybrid based out of our San Francisco office, approx 1-2 days a week.
What you’ll bring to the role
Over 4 years of experience in a product engineering role
Can translate business concepts into software models
Ability to quickly learn and adapt across the breadth of Prolific’s domains
Familiar working in both monoliths and distributed systems
Strong communication and collaboration skills for direct customer interaction
Good understanding of modern web applications and architecture design patterns
Experience supporting applications in production environments
Judgment to balance scrappy startup execution with scalable, reliable engineering
Comfort with rapid iteration and responding to customer queries with urgency
Experience with some of our technology stack:
Python (we use Django & Fast API)
TypeScript and JavaScript (we use Vue.js)
SQL and NoSQL databases (we use MongoDB and PostgresSQL)
Building and deploying to the cloud (we use GCP, Kubernetees, Github Actions & CircleCI)
Instrumenting, monitoring & observability (we use Datadog)
What you’ll be doing in the role
This is a unique engineering role at Prolific.
In this role, you will operate with high ownership and a product mindset, at start-up pace, to solve customer problems and capture business opportunities irrespective of the technology required to do so.
You will be part of a cross-functional Product Engineering team, optimised for the success of a single customer group. You will collaborate directly with account managers, customer success specialists and customers to deeply understand their problem spaces. You will ideate and build with autonomy, supported by a high-performing team.
This role will see you work across Prolific domains to solve customer problems, needing you to get up to speed quickly and deliver across shared codebases to a high engineering standard. You will also help support our systems in production & respond to incidents when required.
Key Technologies
Cloud Platforms: Google Cloud Platform and AWS
Programming Languages: Python, JavaScript, and TypeScript
Frameworks: Vue.js, Django Rest Framework, Container-based and Serverless architectures
Databases: MongoDB and DynamoDB
DevOps and Monitoring: CircleCI, GitHub Actions, Kubernetes, Celery, EventBridge and DataDog
Why Prolific is a great place to work
We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioral data and feedback. This data is the cornerstone of developing more accurate, nuanced, and aligned AI systems.
We believe that the next leap in AI capabilities won't come solely from scaling existing models, but from integrating diverse human perspectives and behaviors into AI development. By providing this crucial human data infrastructure, Prolific is positioning itself at the forefront of the next wave of AI innovation – one that reflects the breath and the best of humanity.
Join us to enjoy a competitive salary, benefits, and remote working within our impactful, mission-driven culture. At Prolific, our compensation packages for eligible roles include base salary, equity, and benefits. Many roles also include the opportunity to earn a cash variable element, such as a bonus or commission. Each job posting shows a salary range that reflects the minimum and maximum target for new hires, based on the role’s location as well as your skills, experience, and relevant education or training. You can check the job posting’s subtitle to see where the position is based. Your recruiter will also be happy to share the specific salary range for your preferred location during the hiring process.
For pay transparency, the base salary range for this full-time role in San Francisco is $250,000 - $300,000 per annum.
By submitting your application, you agree that Prolific may collect your personal data for recruiting and global organisation planning. Prolific's Candidate Privacy Notice explains what personal information Prolific may process, where Prolific may process your personal information, its purposes for processing your personal information, and the rights you can exercise over Prolific use of your personal information.
Related keywords
AIHuman Data InfrastructureFull-stackPythonDjangoFast APITypeScriptJavaScriptVue.jsSQLNoSQLMongoDBPostgreSQLGCPAWSKubernetes
Building the biggest pool of quality human data in the world—for AI developers, researchers, and organizations.
Industry
Software Development
Company size
51-200 employees
Founded
2014
Headquarters
London
LinkedIn followers
166,834
Total funding
$34M
Prolific is a technology company building the biggest pool of quality human data in the world—and the ultimate platform to access it.
Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from real, engaged participants—with a new study launched every 2 minutes.
Prolific has been ranked among the fastest-growing businesses in the Financial Times 1000 in 2025 & 2024 and the Deloitte Technology Fast 50 in 2023.
Offices: London, GB · New York City, US · San Francisco, US
crowdsourcingparticipant recruitmentonline researchaidata collectiondata labelingai traininghuman dataglobal participant poolai model development
How much do Technology jobs in San Francisco, CA pay?
Based on 4993 listings with disclosed salaries, most technology jobs in San Francisco, CA pay between $130k–$280k per year. Individual offers vary with seniority, company size, and specialization.
How many Technology jobs are open in San Francisco, CA right now?
There are currently 6,399 open technology positions in San Francisco, CA listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Technology roles in San Francisco, CA?
Companies currently hiring include OpenAI, Anthropic, Harvey, Amazon, Salesforce, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Technology jobs in San Francisco, CA?
Yes — 3659 of the 6399 open technology positions offer remote or hybrid work (776 remote, 2883 hybrid).
How do I apply for Technology jobs in San Francisco, CA?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.