Backend Engineer in California

About Cypris:

At Cypris, we're building the single ecosystem for global innovation data. Cypris is an AI-powered research tool that centralizes data sources like scientific papers, global patents, market news, and company data into one platform. Cypris arms users with access to unique insights from 500M+ global data points, answering key questions about their market, competitors, core technologies & more to support new product development, commercial strategy & accelerate global innovation.

We’re connecting R&D teams to the global innovation landscape like the Bloomberg Terminal did for the finance world & Pitchbook for venture capital. Current users include leading R&D & innovation teams at mid-size to Fortune 100 companies operating in emerging markets like aerospace, genomics, cancer research, autonomous vehicles, and more.

About the role: 

We're looking for a Backend Engineer to join...

Responsibilities:

• Create innovative monetization products that drive engagement and business outcomes.
• Develop highly scalable services that powers new ad products for billions of requests. Design systems that will optimize monetization efficiency with product engineering and state-of-the-art machine learning technologies.
• Implement new ad solutions that will continuously protect the user experiences.
• Collaborate with strategy team, product managers, and other key stakeholders to define products and drive initiatives from engineering perspective.
• Contribute to the success of a rapidly growing and evolving organization with speediness and quality.

QualificationsMinimum Qualifications:

• BS degree in Computer Science, Computer Engineering or other relevant majors with 7+ years of work experience.
• Excellent programming, debugging, and optimization skills in one or...

Career Renew is recruiting for one of its clients a Founding Backend Engineer - Web3 - this is a hybrid role, candidates need to be based in San Francisco or willing to relocate.

To secure the next generation of the web

For web3 to get into the hands of mainstream users, there cannot be exploits that steal millions of dollars in a single atomic transaction. The current exploit detection and response solutions are not sufficient to keep billions of dollars secure. We believe a combination of research-based and data-driven detection solutions and a novel response solution will leapfrog the industry forward in the battle against exploiters.

Role

Responsibilities

• Design, build, and maintain our core customer-facing platform
• Work directly with the founding team and customers to prioritize and ship new product features
• Build and shape our infrastructure including SDLC, monitoring,...

• Analyze and enhance existing data processes in a specialized data management platform, ensuring efficiency and optimization.
• Collaborate closely with the engineering team to seamlessly integrate data solutions into our ecosystem.
• Lead the translation of basic product requirements into robust, scalable backend systems.
• Engage with diverse stakeholders, necessitating effective communication and teamwork.
• Provide technical guidance on coding, data management, and system architecture best practices.

Requirements

• Bachelor's or Master's degree in Computer Science, Software Engineering, or related fields.
• Senior-level experience in backend engineering, with a focus on data-centric projects.
• Proficiency in coding languages (e.g., Python, JavaScript) and scripting.
• Strong skills in NoSQL databases (e.g., MongoDB) and translating SQL to Aggregation.
• Hands-on...

What We’re Looking For

We are seeking someone to be the lead backend engineer on the team, working directly with our CTO. You’d own the high-level system and technical design of our backend across our web, iOS, and Unity apps.

• Passion for our product and mission
• Self-starter with a high work ethic
• Experienced at building scalable systems
• Excited to collaborate across 3 pro

If you join us, you’ll be our lead backend engineer helping shape:

• Our future company culture
• The design & architecture for our entire backend
• Who we hire
• Our product development practices

Requirements

What You'll Do

• Design, implement, and maintain scalable systems supporting 3 different features
• Create documentation for system design and APIs
• Collaborate with Cross-functional Teams
...

About the Opportunity

Our platform serves as the central data hub for B2B revenue teams, offering instant insights from customer data. After a successful journey from inception to seven-figure revenue, including participation in Y Combinator and backing from prominent investors like General Catalyst and Madrona, we are expanding our engineering team to meet growing demands and explore new product horizons.

Role Overview

As a key individual contributor, you will collaborate closely with the founders, driving weekly feature releases and contributing to the development of a top-tier B2B product. Here are some of the exciting technical challenges you'll tackle:

• Crafting integrations with third-party data sources (e.g., CRMs, ad networks) to efficiently synchronize millions of records with our databases.
• Designing high-performance SQL queries to extract insights from billions of data rows on demand.
...

About Us

We are a mission-driven payments company focused on helping merchants accept government benefits through a unified API. With over 42 million Americans relying on government assistance for purchasing essentials, such as groceries, we aim to streamline the process and empower merchants to serve this segment effectively. Starting with enabling online acceptance of EBT SNAP, we are building financial infrastructure to support merchants of all sizes.

We operate as a hybrid organization, actively hiring across North America. While we embrace remote work, candidates who can contribute from our San Francisco office are preferred.

Requirements

What We're Looking For

• Passion for building exceptional products and engineering systems
• Excellent communication skills to articulate thoughts and balance implementation tradeoffs effectively
• Productivity, resourcefulness, and strong...

What We’re Looking For

We are seeking someone to be the lead backend engineer on the team, working directly with our CTO. You’d own the high-level system and technical design of our backend across our web, iOS, and Unity apps.

• Passion for our product and mission
• Self-starter with a high work ethic
• Experienced at building scalable systems
• Excited to collaborate across 3 pro

If you join us, you’ll be our lead backend engineer helping shape:

• Our future company culture
• The design & architecture for our entire backend
• Who we hire
• Our product development practices

Requirements

What You'll Do

• Design, implement, and maintain scalable systems supporting 3 different features
• Create documentation for system design and APIs
• Collaborate with Cross-functional Teams
...

About the Role

As a Senior Backend Engineer, you'll collaborate closely with the CEO and CTO to develop our core product offering and contribute to team expansion.

Requirements

Experience We Look For:

1. Proficiency in Python, with experience in FastAPI (preferable) or Flask/Django.
2. Competence in setting up and managing cloud infrastructure on AWS (preferable) or other cloud services, utilizing Docker and Terraform.
3. Knowledge of various datastores including NoSQL, PostgreSQL, Graph databases, as well as storage services like EBS, EFS, and S3.
4. Experience in MLOps, including setting up monitoring and scaling LLM/ML model deployments.
5. Familiarity with compliance standards, with prior experience in writing SOC2 controls.

General Preferences:

1. Prior experience working in startup environments.
2. Competency in competitive...

About the Opportunity

Our platform serves as the central data hub for B2B revenue teams, offering instant insights from customer data. After a successful journey from inception to seven-figure revenue, including participation in Y Combinator and backing from prominent investors like General Catalyst and Madrona, we are expanding our engineering team to meet growing demands and explore new product horizons.

Role Overview

As a key individual contributor, you will collaborate closely with the founders, driving weekly feature releases and contributing to the development of a top-tier B2B product. Here are some of the exciting technical challenges you'll tackle:

• Crafting integrations with third-party data sources (e.g., CRMs, ad networks) to efficiently synchronize millions of records with our databases.
• Designing high-performance SQL queries to extract insights from billions of data rows on demand.
...

About the Role

As a Senior Backend Engineer, you'll collaborate closely with the CEO and CTO to develop our core product offering and contribute to team expansion.

Requirements

Experience We Look For:

1. Proficiency in Python, with experience in FastAPI (preferable) or Flask/Django.
2. Competence in setting up and managing cloud infrastructure on AWS (preferable) or other cloud services, utilizing Docker and Terraform.
3. Knowledge of various datastores including NoSQL, PostgreSQL, Graph databases, as well as storage services like EBS, EFS, and S3.
4. Experience in MLOps, including setting up monitoring and scaling LLM/ML model deployments.
5. Familiarity with compliance standards, with prior experience in writing SOC2 controls.

General Preferences:

1. Prior experience working in startup environments.
2. Competency in competitive...

Join us as a founding member of the new team, where we're building the copilot for circuit board design. Our existing platform is the go-to library tool for electrical engineers, assisting 1.5 million engineers annually in designing cutting-edge products like drones, electric cars, and virtual reality headsets up to 10 times faster. The Copilot leverages a proprietary dataset of over 10 million components, schematic symbols, and footprints, setting the stage for groundbreaking innovation.

Fresh off a funding round backed by top-tier investors, including Bow Capital, Google's Jeff Dean, Github co-founder Tom Preston-Werner, Friends & Family Capital, and more, we're poised for rapid growth and innovation.

Requirements

What You Will Be Doing:

As a Founding Engineer of the Copilot team, you’ll spearhead the development of a revolutionary AI tool—a copilot for electronics design. Your role involves building Copilot's...

About Us

We are a mission-driven payments company focused on helping merchants accept government benefits through a unified API. With over 42 million Americans relying on government assistance for purchasing essentials, such as groceries, we aim to streamline the process and empower merchants to serve this segment effectively. Starting with enabling online acceptance of EBT SNAP, we are building financial infrastructure to support merchants of all sizes.

We operate as a hybrid organization, actively hiring across North America. While we embrace remote work, candidates who can contribute from our San Francisco office are preferred.

Requirements

What We're Looking For

• Passion for building exceptional products and engineering systems
• Excellent communication skills to articulate thoughts and balance implementation tradeoffs effectively
• Productivity, resourcefulness, and strong...

Our mission at Oura is to empower every person to own their inner potential. Our award-winning products help our global community gain a deeper knowledge of their readiness, activity, and sleep quality by using their Oura Ring and its connected app. By providing daily insights and practical steps to inspire healthy lifestyles, we've helped over 2.5 million people understand and improve their health.

For us, empowering the world starts with living our values and empowering our team. As a quickly growing company focused on helping people live healthier and happier lives, we work to promote work-life balance and ensure that our team members have what they need to do their best work — both in and out of the office.

We are looking for an experienced Senior Backend Engineer to join our US-based Partner Squad within the Ecosystem Mission. The Partner Squad is responsible for designing, building, and maintaining Oura’s partnership integrations. The ideal candidate wants to...

About SmartNews

SmartNews is a global leader in redefining information and news discovery, committed to providing users with accurate, timely information and supporting quality journalism. We combine the power of our unique machine-learning technology with the expertise of our first-rate editorial team to bring news that matters to millions of users from our over 3,000 global publishing partners.

Founded in 2012 in Tokyo, Japan, SmartNews has offices in Tokyo, San Francisco, Palo Alto, New York, and Singapore.

The Team

The SmartNews Ads Division has many teams, together we build systems that find the best interests among the 3 parties: our users, advertisers, publishers and SmartNews. 

Vertical Ads Team is responsible for building and optimizing vertical product solutions such as branding ads, dynamic ads, and more. Branding ads are high-quality, visually compelling ads crafted to enhance brand visibility and...

Introduction

We are an all-in-one video editing solution that helps you create incredible videos. With the mission of making content creation easier and more engaging, we were first launched on mobile platforms in April 2020.
In less than a year, we were released in Brazil, US, Indonesia, Japan and several other countries. To better serve the diverse needs, we released its online and PC version in 2022. Starting in 2023, we have continued to invest in AI technology to provide product features that are more accessible and easier to use.
As of today, our global monthly active users have exceeded 500 million. It has remained at the top of the download list in several app stores. We are currently available in over 170 countries/regions.
We are an incredible young team with passion. We enjoy learning new things and taking on challenges. Team culture here is open and inclusive. Everyone can make things happen, good...

•Participate in the development of AI customer service within the e-commerce ecosystem to help our sellers better serve our customers. including multi-round dialogue, FAQ, prompt engineering, etc

• Engage in and improve the end-to-end lifecycle of services from design, development, capacity planning, and launch reviews to deployment, operation, and optimizations;

• Optimize system scalability, reliability, sustainability, velocity, and architecture efficiency;

Requirements

• Bachelor's degree in Computer Science or related technical field;

• 2+ years experience working with Linux systems, and development experience in, Python, Go, C++, or related languages;

• Excellent problem-solving skills with strong attention to detail and collaboration skills. Ability to deep dive into complex technical problems;

• Good sense of teamwork and communication skills, practical experience in relevant business scenarios is...

Introduction

We are an all-in-one video editing solution that helps you create incredible videos. With the mission of making content creation easier and more engaging, we were first launched on mobile platforms in April 2020.

In less than a year, we were released in Brazil, US, Indonesia, Japan and several other countries. To better serve the diverse needs, we released its online and PC version in 2022. Starting in 2023, we have continued to invest in AI technology to provide product features that are more accessible and easier to use.

As of today, our global monthly active users have exceeded 500 million. It has remained at the top of the download list in several app stores. We are currently available in over 170 countries/regions.

We are an incredible young team with passion. We enjoy learning new things and taking on challenges. Team culture here is open and inclusive. Everyone can make things happen, good ideas will always win.

Today, we are...

The Data Team leverages data from our autonomous vehicles and operations to determine autonomy and service readiness. We provide the foundation for strategic decision-making. You will help develop and implement the next generation of our data pipeline to ensure visibility into our business as we scale toward the launch of an autonomous mobility service. You will define the system and build the pipeline to enable our company to develop and scale with a data-first culture.

Responsibilities

• Design, build, and maintain a platform used by our teams to build large-scale data pipelines
• Drive platform efficiency improvements to reduce latency and improve data freshness
• Support data-driven engineering decisions through improved observability and key metrics
• Partner with engineering teams to support long-term scaling of their data pipelines

Hadoop,...

Career Renew is recruiting for one of its clients a Senior Backend/Infra Engineer - Hybrid position in San Francisco.

As an engineer, you'll play a critical role in building out our foundational infrastructure in a fast paced startup environment. This will involve researching, designing, and implementing novel engineering solutions related to hybrid onchain/offchain systems. You will ship a lot of code, with the potential to work on things like indexers, databases, smart contracts, cryptography, and APIs all operating at a global scale.

Our current technology stack spans the following tools and providers:

• Onchain: Solidity (deployed on Ethereum/EVM L2s) + Foundry
• Backend services: Typescript
• Frontend services: NextJS App Router + Tailwind + tRPC
• All backend & frontend services hosted on railway.app
• Database/PostgreSQL hosted on neon.tech
...

Ōura is an award-winning and fast-growing startup that helps people track all stages of sleep and activity using the Ōura Ring and connected app. By providing daily feedback and practical steps to inspire healthy lifestyles, we’ve helped over one million people improve their sleep, understand their bodies, and transform their health. We’re on a mission to empower every person to own their inner potential, and we’re seeking candidates who want to impact our journey.

Empowering the world starts with living our values and empowering our team. As a quickly growing company focused on helping people live healthier and happier lives, we work to promote work-life balance and ensure that our team members have what they need to do their best work — both in and out of the office. We have offices in San Francisco and San Diego for those who prefer hybrid or office settings and employee hubs, including New York City, Boston, Los Angeles, Seattle, and more.

We’re seeking an...

Staff Backend Sofware Engineer at Data E-Commerce department will build state-of-art large-scale, distributed, and fault-tolerant systems to solve ultra-complex business problems. In our team, you'll have the opportunity to fully utilize your expertise in coding, algorithms, and large-scale system design capabilities to manage complex technical challenges at scale.

We embrace a culture of diversity, intellectual curiosity, openness, and problem-solving. We encourage close collaboration while promoting self-direction.

Responsibilities - What You'll Do

• Engage in and improve the end-to-end lifecycle of services from design, development, capacity planning, and launch reviews to deployment, operation, and optimizations.
• Design and implement operation platforms and code frameworks to optimize business operation efficiency.
• Optimize system scalability, reliability, sustainability,...

Location: Usa/Usa/California/Sf Bay Area, Seattle

Sponsor Visa? Yes

Language Requirements: English, Mandarin

Requirements

• Bachelor or higher degree in computer science or a related technical discipline.

• 4+ years of industry experience in large-scale system development, with excellent system design skills.

• Proficient in one or more backend programming languages such as Java, Python, or Go.

• Familiar with MySQL, NoSQL, Redis, MQ and other common open source components.

• Strong business acumen, excellent logical analysis ability. Strong sense of responsibility, good communication skills and collaboration ability.

Preferred Qualifications:

• Experience in research and development of copyright/media/streaming/film integrated business.

• Sensitive to data, with good data analysis and data mining skills.

• Experience...

About Burq

Burq started with an ambitious mission: how can we turn the complex process of offering delivery into a simple turnkey solution.

We started with building the largest network of delivery networks, partnering with some of the biggest delivery companies. We then made it extremely easy for businesses to plug into our network and start offering delivery to their customers. Now, we’re powering deliveries for some of the fastest-growing companies from retailers to startups.

It’s a big mission and now we want you to join us to make it even bigger! 🚀

We’re already backed by some of the Valley's leading venture capitalists, including Village Global, the fund whose investors include Bill Gates, Jeff Bezos, Mark Zuckerberg, Reid Hoffman, and Sara Blakely. We have assembled a world-class team all over the...