76 infrastructure quality engineer jobs found

Job Description As an Infrastructure Quality Engineer, you will define test approaches and strategies covering overall end to end quality scenarios as well as functional, performance and scale-out testing of our backend components. You will be responsible for developing and executing tests and test plans for our back end components, testing the performance of the platform at scale, and building representative test datasets. Responsibilities:   • Design and perform test plans for testing system back-end components, ensuring product’s quality and coverage   • Test the performance of the platform and APIs under scaled out testing representative of production usage   • Build test datasets   • Design and implement test strategies that will be utilized across multiple test and development teams   • Finding, isolate, document, regress, and track bugs through resolution   • Interpret and report testing results, and be a vocal proponent for quality in every phase of the...

Would you like to join one of the fastest growing startups in San Francisco? Do you want an opportunity to deliver strategic and tactical influence regarding the application of Big Data technologies with us? We are a recent DEMO Traction Award Winner – is the world’s leading browser-based call center software solution. We have awesome investors, a superb team and we’re looking for an experienced Data Engineer that will steer development of a highly scalable and extensible real time and batch oriented data pipeline for collection, storage, processing, and analysis of large sets of data from multiple data sources including our real-time communications platform. You will be responsible for choosing an optimal solution to use for these purposes, then maintaining, implementing, and monitoring them. You will have an opportunity to work with and grow a team of other data enthusiasts. Responsibilities Selecting, integrating and building any Big Data tools and frameworks required to...

We were founded by the team who created Apache® Spark™, a powerful open source data processing engine built for sophisticated analytics, ease of use, and speed. We are the largest contributor to the open source Apache Spark project providing 10x more code than any other company. Our mission is to make big data simple, building the tools and technologies that allow everyone to gain deep insights and extract values from real-world data. You will join our ML/AI platform team focusing on designing, implementing, and maintaining scalable features and services to support end-to-end ML/AI pipelines on our platform, ranging from capturing training events, to extracting and managing features, to training and tuning models, and to serving and updating models online. Your team is will consist of 4-8 engineers who work as a Scrum development team running two-week sprints. You will collaborate with the ML/AI algorithms team and other engineering teams to bring industry-leading machine...

We are a full-stack quantum computing company based in Berkeley and Fremont, CA. The Machine Learning Engineer will be responsible for researching and developing machine learning techniques to augment our hybrid classical/quantum computing stack to solve problems using quantum computers. Key Responsibilities Perform research in the intersection of machine learning and quantum computing, working closely with both applications researchers and engineers Develop production-quality software applying learned techniques, using real quantum computers Integrate existing machine learning frameworks and tools into our quantum computing stack About You Expertise in the area of machine learning and optimization, both theoretical and practical Experience working with software through the full development lifecycle Deep knowledge of several key frameworks for machine learning, such as TensorFlow, CNTK, Theano, Torch, and Keras Strong mathematical and quantitative reasoning...

We are a data-driven financial technology company. In our quest to build a better financial world, one of our key goals is to revolutionize the credit system by creating a more holistic, accurate, and democratic alternative to existing credit scoring methods. This is what our Machine Learning Engineers work on. They build—from prototype through to production—the credit and fraud models that decide who we lend to. The Machine Learning Engineer is a new position within the Data Science team that will focus on developing production services to support the models and allow them to make decisions in real time. WHAT YOU'LL DO Build production fraud and credit machine learning models; your models will decide who we lend to in real time. Develop the core decisioning service supporting our machine learning models in production. Work closely with our engineering team to improve our machine learning infrastructure and data quality. Conduct ad-hoc data analyses; your analyses...

Engineering Manager, Platform Engineering WE ARE: A well established, growing fintech company based in the heart of San Francisco. Providing a cloud-based enterprise platform, integrating best-in-class technology with best practices in investment management. Leading the evolution of the wealth management industry, helping more families secure their financial future. Fiercely dedicated to our culture of transparency, respect, innovation and fun! YOU ARE: A hands-on Software Engineering Manager who can help us grow our world-class software development team. Passionate about leading teams and providing individual mentorship to engineers. A strong leader for a team of strong engineers, with a focus on infrastructure and developing new products. Willing and able to take on additional management responsibilities as the development team grows. Excited about developing large, complex web-based distributed platforms. Eager to learn new technologies and...

We are growing quickly and we’re looking for team members that are excited to help us connect every developer in the world with the right tools and the companies using them. Our vision is to transform the way that all SaaS tools and infrastructure are bought and sold. We’ve recently raised a Series A round with just a team of 6; we’re now set to grow to 20 teammates. Our Director of Engineering spent time at Yelp & Yammer, while our new Head of Content joined us after managing the Stack Overflow blog. The rest of our team comes from companies like Etsy, DigitalOcean, and Squarespace. This position is based in San Francisco, CA at our new office.  ABOUT THE ROLE: As Frontend Engineer, you are an essential part of the Engineering team. Starting from Day One, you will work closely with a tight-knit team of engineers and designers and directly shape the future of the experience. You will see your dreams go from sketches on a whiteboard to reality, and have a lasting impact...

We're looking for a senior engineer experienced with the full web stack—someone who has owned production apps for many years, and loves solving user-facing product problems. As a senior engineer, you’ll work on all areas of the app, from front-end changes that millions of children will see, to scaling issues, to internal tools that automate our business. Engineers have a seat at the table for all decisions in the company. You’ll work alongside a strong engineering team that obsesses over customer feedback and is constantly iterating to improve based on what we hear. We release multiple updates to our website every day and implement new features days after conceiving of them. Our current stack is postgres-heroku-rails-backbone. This is an opportunity to help fix science education for the next generation. We have created the fastest growing science curriculum in the U.S. We’re already used by teachers in more than 10% of elementary schools in the country. Not only do we have...

Summary   The Head of Engineering (HOE) manages the software engineer teams (onshore and offshore), reporting directly to the COO. The HOE collaborates with cross-functional teammates: Product, Sales, Marketing, Operations and Finance to launch new features that exceed the expectations of our clients. This leader has a strong vision for the department and can build a kick-ass engineering team (onshore and offshore). S/he embraces tough challenges head-on while balancing quality software with speed. S/he is responsible for on time feature deployment, maintaining low tech debt and helping us build the “Spotify for food” as we expand into new cities. And that’s just the beginning! Objectives and Responsibilities   Supervisory/Management Role:   * provides technical guidance and direction, as well as hands-on resource and project management for all development activities   * manages engineers (onshore and offshore) in order to drive development to meet product requirements   *...

The Media team creates the foundation of our video technology. Everything we do relies on the most reliable and highest quality media engine in existence. The team optimizes various protocols and languages, squeezing everything possible out of a CPU cycle and network byte, in order to spark ideas for new product features and design. As a media engineer on our team you will: Develop an unhealthy obsession for WebRTC and new networking protocols   Learn everyday from the top innovators and engineers in the communications space   Solve difficult synchronicity challenges that impact mobile and desktop platforms when auto-scaling to 2M concurrent media streams   Collaborate with all our teams to define our video platform from all angles   Invent, contribute and implement support for next-generation features, which may be your own design   Improve and deliver reliable software through continuous integration, automated testing and code reviews.   Unit test everything, but know...

We are looking for a Senior Infrastructure Engineer to join our Infrastructure Engineering team. We’re building orchestration components that will run us. The ideal candidate will have a strong software and distributed systems development background. We are looking for candidates who have a passion for tackling complex problems in a performant and scalable way.   Qualifications include:   Proficiency in multiple languages, but an expert in at least one object oriented and one procedural language.   Experience with HTTP/RPC/REST API development   Experience with Relational databases, such as MySQL or Postgres   Experience with caching mechanisms and unstructured data stores   Experience with Message Queues   Strong knowledge of Unix/Linux systems   Ideally, you'll:   Have deployed and scaled high availability distributed services   Be comfortable helping lead the direction of our core infrastructure architecture   Have previous experience with Borg, Omega, Mesos or...

The front page of the internet," we bring over 330 million people together each month through their common interests, inviting them to share, vote, comment, and create across thousands of communities. Come for the cats, stay for the empathy.  With us, we work hard to earn our users trust every day. Anti-Evil is a small and scrappy team, working closely with ops to defend our integrity by fighting spam, abuse, bots, and fraud. Anti-evil team members are motivated to find innovative, state of the art solutions, leveraging ML models, data systems and user insights to pursue the highest possible quality and safety standards for users across our products.  If ensuring the safety of users on the 4th most popular website in the US excites you, then youve found the right place. Were a small, tightly knit company with one of the highest user: employee ratios in the industry, giving you a tremendous opportunity for both scope and impact. Key Responsibilities: Architect and...

We are looking to add a Senior Software Engineer to help us keep shipping features to customers who love our products. Day-to-day, they’ll be responsible for taking high-fidelity prototypes and transforming them into fully functional features with a solid and secure API backend, clean front-end components, and automated tests. High-quality code and the ability to deliver milestones all the way to production are our key metrics for success. You’re probably keen to hear about our tech stack: Our application is built on Ruby on Rails. We take full advantage of Postgres with a trigger-based time machine, SQL views, and a willingness to drop from ActiveRecord to raw SQL when it makes sense. AWS is our product’s home. We’re really enjoying React and Redux with ES6 and SCSS. Sidekiq, Redis, ElasticSearch and websockets definitely play their parts. And curious about our engineering workflow: Each month we agree to milestones to deliver by the end of the month. We...

Occupations: IT-Software Development: Computer-Network Security, Database Development-Administration, Desktop Service and Support, Enterprise Software Implementation & Consulting, General-Other: IT-Software Development, IT Project Management, Network and Server Administration, Software-System Architecture, Software-Web Development, Systems Analysis - IT, Telecommunications Administration-Management, Usability-Information Architecture, Web-UI-UX Design Job Description: We believe work is not a place, but rather a thing you do. Our technology revolves around this core philosophy. We are relentlessly committed to helping people work and play from anywhere, on any device. Innovation, creativity and a passion for ever-improving performance drive our company and our people forward. We empower the original mobile device: YOU! Job Requirements: As a Sr. Systems Engineer, you will responsible for building innovative and highly automated solutions at scale that include rapid...

Job Description: Software Engineer, Machine Learning San Francisco, CA, US Description We are the leading performance marketing platform for in-app video ads. Advertisers depend on company's creative and LTV optimization technologies to reach and acquire high-value users worldwide. Top publishers rely on our company to generate revenue with engaging video ads that enhance the user experience. Engineering here: Our goal is to deliver the best Ad experience to our users. Because of this, even tiny improvements to our Ad recommendation models have a tremendous positive impact. Therefore, we tend to push Machine Learning to its limit as few tech companies do. If you’re a hardcore Software Engineer with a love for Machine Learning and the following looks like fun to you, we’d love to chat: A large scale Machine Learning infrastructure responsible for delivering 10s of thousands of Ad recommendations every second with a maximum latency of 30ms. Halving computational time of already...

About Us  We’re on a mission to make it simple to buy and sell homes. The traditional process is broken, with an average home taking over 90 days to sell and costing thousands of dollars. We make buying and selling a home stress-free and instant. We’ve built an exceptional team, have raised over $300 million from top-notch investors and are growing fast, buying and selling more than $100 million of homes per month. We’re seeking an exceptional Data Engineer to work on data products at the core of our company's business. Our valuation model, predictive modeling infrastructure, and customer-facing information dashboards are deeply reliant on your work. Day to day, you'll develop systems that ingest, sanitize and normalize diverse datasets into meaningful structured data for analysts, scientists and engineers. You’ll also build expressive APIs and performant services that serve this data both internally and externally. As a Data Engineer you will: Develop data...

About Us We’re on a mission to make it simple to buy and sell homes. The traditional process is broken, with an average home taking over 90 days to sell and costing thousands of dollars. We make buying and selling a home stress-free and instant. We’ve built an exceptional team, have raised over $300 million from top-notch investors and are growing fast, buying and selling more than $100 million of homes per month. We’re seeking an exceptional Data Engineer to work on data products at the core of our company's business. Our valuation model, predictive modeling infrastructure, and customer-facing information dashboards are deeply reliant on your work. Day to day, you'll develop systems that ingest, sanitize and normalize diverse datasets into meaningful structured data for analysts, scientists and engineers. You’ll also build expressive APIs and performant services that serve this data both internally and externally. As a Data Engineer you will: Develop data...

About Us With us, we’re on a mission to make it simple to buy and sell homes. The traditional process is broken, with an average home taking over 90 days to sell and costing thousands of dollars. We make buying and selling a home stress-free and instant. We’ve built an exceptional team, have raised over $300 million from top-notch investors and are growing fast, buying and selling more than $100 million of homes per month. We’re seeking an exceptional Data Engineer to work on data products at the core of our company's business. Our valuation model, predictive modeling infrastructure, and customer-facing information dashboards are deeply reliant on your work. Day to day, you'll develop systems that ingest, sanitize and normalize diverse datasets into meaningful structured data for analysts, scientists and engineers. You’ll also build expressive APIs and performant services that serve this data both internally and externally. As a Data Engineer you will: Develop data...

Architect, JavaScript Applications We are looking for a phenomenal Software Architect to lead a product team and help take the product to the next level.  Successful candidates are passionate, inquisitive, pragmatic, team-oriented, collaborative, detail-oriented, and thorough. You will work closely with cross-functional team members across the product management, engineering, QA, services delivery, customer support, analytics, and devops teams - so good interpersonal skills are a must!  This is a hands-on, technical role where you will be responsible for designing, building, documenting, and improving the services and functionality of the product. You will follow an agile development process to take functional and non-functional requirements through sprint cycles to deployed code and product releases. You will own all major areas of the application and will contribute directly to delighting our customers and changing the way banks use pricing data, interact with their...

Do you:   love working in an environment where you constantly experiment and iterate quickly.  care about quality and you know what it means to ship high quality code.  smile when you see an article about the merits of serverless compute because you already built an app with it last year   like to Play with non-blocking asynchronous web service frameworks   wonder as to the right application of merkle trees  believe data is the most powerful tool for informed decision-making  Identify with the above ?     Some principles guiding our engineers: “ Always be shipping ”, “ Value delivery ”, “ Strive for perfect ”, and “ Don't  be afraid to fail ”. Ultimately, we are excited about our impact on the world and are looking for engineers who are curious, generous and can hustle in a fast-paced environment.   You get a lot of creative freedom to solve your tasks and you are responsible for the whole lifecycle of every feature from initial requirements to release, ops...