Job Description

Quizlet’s mission is to help students (and their teachers) practice and master whatever they are learning. Every month more than 50 million active learners from 130 countries practice and master more than 300 million study sets on every conceivable topic and subject. We are developing new learning experiences by modeling how students learn and drawing upon knowledge acquisition, retention, and pedagogy in cognitive science. We are always seeking to help students master any subject by optimizing study efficiency and engagement.

This is a full-time position at our new Denver, CO office. We are looking for a passionate individual who will join us as one of the founding members of the Denver office and share our stories through technical blog posts, meet-ups, and conferences.

Required Qualifications

• 6+ years experience building web applications
• Experience working with both client-side and server-side technologies
• Experience leading complex technical projects
• Proficiency with server API design and data modeling
• Polyglot developer (e.g. Java, NodeJS, Python)

Preferred Qualifications

• Proficiency with service architecture
• Proficiency with Kubernetes and Google Cloud Platform
• Proficiency with React and browser technologies
• Proficiency with distributed service architecture

Quizlet Engineering consists of Pods, here’s a preview...

Agora: Team Agora builds the Premium marketplace which helps people that are studying for high stakes exams. Imagine you're taking the Bar Exam, studying to get your CPA or the Series 7 in finance. If you get it right, it's career altering. The team brings content from trusted vendors like Kaplan, Pearson and Elsevier to help studiers. The effort just got going, and it's a bit like a startup within a startup.

Subs Growth: The team takes pride in keeping Quizlet free for anyone to use. Free access is made possible by our growing base of power users (both students and teachers) who pay to subscribe to our premium features. Our focus is to improve our renewals, creating compelling upsell experiences, explore new payment options, offer different plans that meets users’ need as Quizlet grow internationally.

We hope you are excited about everything you read so far. We highly encourage you to apply for this position, even if you feel you do not meet all the requirements. Quizlet is always looking for amazing folks that believe in our mission and can contribute to our team in various ways - not merely candidates that fit a certain mold.

Quizlet's Team Culture

We are here to make education better and more accessible. We strive to improve the lives of students and teachers at every stage and in every setting. We have a bias for action, take initiative, and hustle to deliver results. We make informed decisions whenever possible but are unafraid to take calculated risks on great ideas to promote learning. We embrace challenges and see effort as the path to mastery. We’re constantly seeking opportunities to learn and we embrace curiosity. Quality matters at Quizlet, and we hold the bar high on everything we do. We sweat the details and take personal accountability and pride in anything that carries the Quizlet name. We speak up, jump in and work with each other to fix problems, and never say "that's not my job." We treat each other with honesty and respect, encourage vigorous debate, and seek critical feedback. We value diversity, humility, transparency, and collaboration as the best paths to our success — as individuals, as a team, and as a company.

Quizlet’s success as an online learning community depends on a strong commitment to diversity, equity and inclusion. We are actively working to build a team that is representative of the diverse communities we serve, and an open, inclusive work environment where all employees can thrive. As an equal opportunity employer and a tech company committed to societal change, we welcome applicants from all backgrounds. Women, people of color, members of the LGBTQ+ community, individuals with disabilities, and veterans are strongly encouraged to apply. Come join us!

Job Description

*Please note that we can only consider candidates in the US within EST, CST, MST time zones.

About Rialtic

Rialtic is an enterprise software platform empowering health insurers and healthcare providers to run their most critical business functions. Founded in 2020 and backed by leading investors including Oak HC/FT, F-Prime Capital, Health Velocity Capital and Noro-Moseley Partners, Rialtic's best-in-class payment accuracy product brings programs in-house and helps health insurance companies gain total control over processes that have been managed by disparate and misaligned vendors. Currently working with leading healthcare insurers and providers, we are tackling a $1 trillion problem to reduce costs, increase efficiency and improve quality of care. For more information, please visit www.rialtic.io.

The Role

We seek a motivated and curious Staff Engineer with extensive background experience in cloud-native distributed systems who hates manual processes and feels compelled to build tools to automate them away. As a key contributor to our core healthcare claims processing platform team and senior member of the technical staff, you will play a vital role in building solutions to improve workflows across multiple engineering teams, supporting client evaluations and implementations, live system support, site reliability, system testing and monitoring, and logging/alerting integrations. This position requires a customer-first, quality-oriented mindset. We are a data-driven organization, so instrumentation and measurement are how we determine the success or failure of our engineering efforts.

We tackle challenges that are common to healthcare companies and healthcare data, but we do it using a modern, cloud-native stack. Our core processing platform and related services are written in Go, while our clinical and financial analytics components that run inside the platform are written in Python. This is a back-end systems focused role: we won’t ask you to write Javascript (but being able to read it never hurts, and we have many APIs and interfaces between us, our clients, and our own systems). Our ability to parse, validate, process, write code against, and manage enormous volumes of data while performing complex analyses quickly and accurately is critical to our success.

If that sounds like a fun challenge, then you should apply for this position!

You will

During any given week in this role, you might:

• Develop core platform features using Golang, Python, PostgreSQL, Kafka, and various cloud (AWS) services, with a particular focus on developer experience, tools, and testing;
• Apply your experience with distributed systems to our architecture and services, drawing on your hard-won knowledge of the places where whole new classes of fun and exciting bugs lurk;
• Collaborate with your engineering peers and build productive relationships with members of the Go-to-Market, Product Management, Clinical Content, and other teams that need our expertise to translate their requirements into coherent technical solutions;
• Partner with our cloud/SRE team to understand the performance characteristics and storage needs for our Kubernetes clusters and the pods and containers that run there, which requires continual tuning as we dynamically scale throughout the day to meet client usage patterns and data flows while meeting sub-second SLA performance requirements;
• Assist our infosec team in reviewing the findings of automated and manual security testing and audits, including both HITRUST and SOC 2 Type II, and work with the engineering team to implement and refactor code and services in a secure fashion;
• Influence the whole Engineering organization to adopt best practices in software development and testing, helping us all develop high-quality, scalable, testable, and maintainable code;
• Participate with internal and external stakeholders to understand the business logic and other requirements (such as refresh latency) for our Web-based payment integrity solution, client data warehouse exports, and one-time/ad-hoc analysis needs;
• Write and help maintain specifications, documentation, diagrams, test plans, and other artifacts that represent the current and planned future state of our systems;
• Serve as a peer reviewer for a colleague’s code, participate in an engineering architecture specification review, work with the product management team to refine a set of requirements or break a story down into concrete tasks for implementation; or
• Mentor less-experienced developers as they grow in their own mastery of these topics and more. Our systems and services tech stack includes (but is not limited to) Golang, Python, SQL, shell scripts, AWS EC2, Athena, Aurora / PostgreSQL, Kafka / MSK, Kubernetes, SQLite, Airflow, Spark, and more!

Job Description

About Live Planet Inc:

Live Planet, Inc. develops infrastructural technologies to enable producers to deliver next-generation media experiences and services to consumers worldwide. Founded by serial entrepreneur Halsey Minor (CNET, Salesforce, Google Voice….), Live Planet's solutions include:

The LIVE PLANET System: the only end-to-end capture, distribution, and monetization system for immersive video. The LIVE PLANET System makes it easy, practical, and affordable to create and deliver stereoscopic VR and 360° video, whether live or recorded, allowing creators to focus on their productions and applications. (www.LivePlanet.net)

The VIDEOCOIN NETWORK: a decentralized video encoding, storage, and content distribution system that turns all cloud-based video services into an efficient algorithmic market running on a new blockchain with a native protocol token, the VideoCoin (issued by the VideoCoin Development Association Ltd.). The VIDEOCOIN NETWORK will lower costs by deploying unused compute resources, enable a new generation of applications via open APIs and open source-based development, disintermediate media behemoths with peer-to-peer video distribution, and increase privacy with decentralized, end-to-end encryption. (www.VideoCoin.io)

The Opportunity:

You will own the Live Planet VR Camera software development and configuration. You will design, develop and support applications that control camera behavior, collect information from the camera, update software on camera, etc. Also you will own Live Planet VR Camera CI, testing and embedded OS configuration.

We are looking for a self-driven, talented engineer who will focus on the camera's core application software stack and the Linux-based infrastructure around it as well as help be a core member of the Camera team. This is an opportunity to make an impact for the Live Planet Camera System.

We are a fast moving team with a lot of unique knowledge in VR, hardware, video streaming, and distributed compute knowledge. It is a unique chance to grow as a leader and an independent owner of very cool software stack based on modern technologies and processes.

Needed Experiences and Skills:

• Working understanding of Linux concepts, specifically Ubuntu based functionality (Systemd, Debian packages, Common Configuration files, etc.)
• Experienced Golang engineer with practical experience of HTTP 1/2 (GRPC) micro services development.
• Software design skills; in other words you know how to organize multiple of micro services to work together in clean and efficient manner.
• Feel comfortable to organize and optimize startup, discovery and networking of OS (operating systems).
• General knowledge & understanding of video pipelines & streaming
• Strong debugging capabilities
• B.S. in Computer Science or related field

Desired Experiences and Skills:

• C/C++
• ReactJS knowledge and practical experience.
• Comfortable with Python and Git.

Job Description

We are looking for a Site Reliability Engineer (SRE). As an SRE, you will be tasked with the reliability and operation of our production environments. SREs are tasked with ensuring teams within the company receive help maintaining software at scale, as well as help designing and developing software for scale. SREs are expected to engage with the product teams to ensure the delivery of our software is as seamless as possible.

These position is based out of our Washington D.C. or Chicago Illinois office locations. An active clearance or ability to obtain TS/SCI clearance will be required.

We look for a track record of the following:

• Coming alongside high energy engineering teams to enable the adoption of best practices to enable the scalability and reliability of deployed software,
• Defined architecture and built services at scale on public infrastructure such as AWS and Azure,
• Experience designing, implementing, deploying, and operating high scale production services,
• Experience facilitating the definition and implementation of SLIs and SLOs,
• Understanding how to carefully spend error budget to handle regular deployment of large changes to production,
• Deep experience in Linux operating systems, and systems engineering,
• Comfort delivering critical software in Go and Python,
• Willingness to debug problems across the stack,
• Comfortability with working on underspecified problems and are capable of rapidly learning and iterating on solutions,
• Experience building the wrong system enough times to avoid the common pitfalls, whether building something personally or advising others.

You might be a good fit if you:

• 5+ years of relevant SRE experience in the tech industry,
• demonstrable knowledge of TCP/IP, HTTP, web application security and experience supporting web application architecture,
• experience working with a variety of storage systems, application architectures, compute infrastructure and network management systems,
• experience designing, implementing, deploying, and operating high scale production service,
• defined architecture and built services at scale on public infrastructure such as AWS and Azure, proven knowledge at least one higher-level language (eg. Python and Golang),
• The ability and desire to build and learn new systems with new technologies.

Rebellion is a well-capitalized technology start-up firm that is passionate about defining and delivering modern, life-changing software products to the US Department of Defense (DoD), the UK Ministry of Defence (MoD), and their allies. At Rebellion we believe in operating what we own, we deliver all of our products as managed services, this allows our product teams to maintain operational ownership across all deployments. Expect talented, motivated, intense, and interesting co-workers.

Compensation includes meaningful equity ownership, competitive salaries, full medical coverage, disability and life insurance, and transit reimbursement.

An Equal Opportunity Employer/Veterans/Disabled. Rebellion Defense is an equal opportunity employer and makes employment decisions on the basis of merit and business needs. Rebellion Defense does not discriminate against applicants on the basis of race, color, religion, sex, sexual orientation, gender, gender identity, national origin, veteran status, disability, or any other protected characteristic in accordance with federal, state, and local law.

Job Description

About The Role

We are looking for a top notch Lead Golang developer who possesses a strong understanding of how best to leverage and exploit the language’s unique paradigms, idioms, and syntax.

Your primary focus will be on developing Go packages and programs that are scalable and maintainable. You will ensure that these Go packages and programs are well documented and has a reasonable test coverage.

You will coordinate with the rest of the team working on different layers of the infrastructure. A commitment to collaborative problem solving, sophisticated design, and quality product is essential.

Your Duties & Responsibilities

• Work with IT and business stakeholders to architect, design and implement software
• Produce high quality testable, robust and effective code
• Contribute to continuous integration, testing and deployment automation, efficiency improvements and innovation

Your skills, experience, and qualifications

• Strong knowledge of Go programming language, its idioms and paradigms
• Experience with code, dependencies, generation and other tools specific to Go ecosystem
• Experience building headless/service applications for Windows
• Networking, messaging and events processing (sockets, TCP/IP, IPC, MQTT, AMQP, etc.)
• Experience building native libraries for Windows for interoperability with other languages
• Experience building APIs (REST, RPC, other)
• Experience with SSO, Oauth, OIDC, KPI or similar security implementations Lab49 is a specialist strategy, design, and technology consulting company dedicated to the financial services industry. We were founded in 2002 to fill a need in the Financial Technology marketplace for high-end execution and reliable delivery of technology projects.

Our consultants are experts in strategy, user experience, architecture, engineering, and delivery management. We combine knowledge of the latest trends in technology with deep domain expertise to deliver innovative solutions with accelerated time-to-market.

We have office hubs in Midtown Manhattan, Washington DC, London, Budapest, New Delhi and Sydney.

Job Description

As an early Platform Engineer at Watchtower, you’ll enable us to deliver our platform reliably, securely, and at massive scale. You’ll help architect low latency, real-time microservices that process & detect sensitive data at scale.

Responsibilities:

Building highly-available and secure authentication and API services Maintaining and evolving mission-critical internal databases and services Optimizing and operating high volume auto-scaling streaming data services Instrumenting streaming data services for visibility into utilization per customer

Qualifications:

Expertise in one or more systems/high-level programming language (e.g. Go, Rust, Python, Java, C++) and the eagerness to learn more. Eagerness to wear multiple hats in a startup environment Experience running scalable (thousands of RPS) and reliable (five 9’s) systems. Experience with developing complex software systems scaling to substantial data volumes or millions of users with production quality deployment, monitoring and reliability. Experience with large-scale distributed storage and database systems (SQL or NoSQL, e.g. Cassandra, CockroachDB, Spanner) Ability to decompose complex business problems and lead a team in solving them Data Processing - experience with building and maintaining large scale and/or real-time complex data processing pipelines using Kafka, Hadoop, Hive, Storm, or Zookeeper

Tools We Use:

Go, React, Python, Cassandra, Redis, Terraform, Docker, Kubernetes, AWS (SQS, S3, Redshift, RDS, EKS), Kafka, Envoy

About Watchtower:

Watchtower is a cybersecurity startup dedicated to helping enterprises secure and manage their sensitive data. As a leading enterprise technology company, our product affects the personal data that people entrust businesses to store & process with care every day. Critical data in the modern enterprise is often sprayed across a broad set of cloud systems (e.g. SaaS & data infrastructure), and it’s a herculean task for security teams to monitor, manage, and protect this highly sensitive data. Via machine learning, our product makes it easy for companies to discover, classify, and protect this sensitive data across their cloud footprint - such as their corporate SaaS, data infrastructure, and APIs. In doing so, we prevent data leakage, provide unprecedented data visibility & protection across the cloud, and enable compliance. We're a technology startup based in San Francisco and Palo Alto, well-funded by leading institutional investors with deep expertise in the cybersecurity industry. Learn more at our website www.watchtower.ai or by reaching out via email at careers@watchtower.ai.

Job Description

About ONRAMP

75% of our nation's freight is moved by truck and the underlying payments systems are fundamentally broken, relying on unreliable legacy technology from the 1980s. Join ONRAMP to build payments infrastructure that's purpose-built for transportation, tackling a massive opportunity in freight payments and creating a more efficient future.

ONRAMP is backed by top supply chain & fintech VC firms, with executives who have led teams at AmEx and Wex. You will find a team of individuals bringing their best to the table and working together openly to challenge the highly profitable, slow-moving incumbents that have dominated for decades.

What we’re looking for

We’re looking for a highly skilled engineer with expertise in payment systems delivered with GraphQL and REST APIs, Golang, and Kubernetes.

Responsibilities

• Design and implement solutions for ONRAMP APIs, payment system, reporting, CI/CD, observability, and infrastructure.

• Maintain system resilience and stability. Resolve incidents.

• Provide technical leadership to other engineers on the team, through design review, mentoring, and project supervision.

• Collaborate with customers and partners on API integrations.

  Qualifications

• 10+ years of experience as a software engineer, with significant responsibility.

• Experience designing and implementing payment systems, or similar real-time transactional systems with stability and reporting requirements.

• Experience delivering incremental value in a rapidly evolving environment. Comfortable with ambiguity and changing requirements.

• Experience with Go, Postgres, Istio, and scalable infrastructure (such as Kubernetes, Serverless, Lambda) and cloud providers (GCP preferred). Knowledge of API authentication and access mechanisms (such as OAuth, JWT).

• Ability to effectively communicate with customers and partners, demonstrating clarity, humility, and precision.

• Low ego and excited to work across various functions to help move the business forward.

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

• Based in New York City, or willing to relocate.

• Legally qualified to work in the US.

  Benefits

  Health, dental, and vision insurance. Meaningful equity in an industry-changing startup. 401k plan. ONRAMP is an equal opportunity employer and values diversity at our company. We do not discriminate based on race, color, national origin, ethnicity, religion or religious belief, sex, sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, military or veteran status, disability, or other applicable legally protected characteristics.

Job Description

The Company

Founded in 2015, Phil is a San Francisco-based Series D health-tech startup, pioneering a software therapy deployment platform, offering pharmaceutical manufacturers a modern alternative to traditional access, affordability and distribution options. Through its digital stakeholder experiences, patient access services, market access solutions and distribution models, pharma manufacturers are able to deliver affordable and timely therapy access to patients. For more information on Phil, visit https://phil.us/

Job description

We are looking for an exceptional Senior Software Engineer to join our growing team and help build and scale our backend workflow engine/platform

The Job

• Design and implement a rule-based workflow engine that handles complex prescription management and processing logic
• Develop tools and algorithms to test and measure the performance of the workflow engine
• Work closely with product managers to understand business problem, help them with technical feasibility of the implementation, requirement validation, and review the designs as well as business flows
• Design, implement, test, and launch Phil's backend services and API platform for multiple consumer apps.
• Work collaboratively with remote Dev and QA teams reviewing implementation and answering queries about the platform. -Strong motivation to clean technical debt keeping an eye on new business flows, evolving requirements, and platform scalability and robustness
• Deliver performant, reliable, scalable, and secure code
• Full stack development with knowledge of javascript frameworks like React, Angular etc a plus.

Requirements

• Experience building rules engine-based processing and or workflow management systems
• Experience building and maintaining secure, end-to-end systems and services using any language. Experience in golang and MongoDB prefered
• Deep understanding of algorithms and efficient data structures
• Experience working with all phases of the Software Development Lifecycle – ranging from architecture and design to implementation and testing.
• Strong critical thinking, debugging and problem solving skills
• Experience building systems and services for health-tech company is preferred
• Sense of ownership: you would develop, manage, and evolve the core logic of Phil platform and features
• Strong interest in understanding the underlying business and the problem we want to solve using technology

Benefits

• Ground floor opportunity with one of the fastest-growing startups in health-tech
• Solve a problem that matters: be part of a company that uniquely leverages technology to bring wellness to all of its stakeholders
• Competitive compensation (commensurate with experience) including meaningful stock options
• Full benefits (medical, dental, vision)
• 401(k) contribution opportunity

Job Description

What you'll achieve with us 🥇

• You'll make significant individual contributions that get used instantly & heavily by our clients who depend on our software to run their businesses.
• You'll leverage your orthogonal expertise to introduce abstractions and systems that improve the team's velocity.
• You'll raise the bar for engineering quality by setting and enforcing standards.
• You'll mentor teammates to help them grow as architects & engineers.
• You'll work closely with product & design teammates and our clients to collectively define what we're building.

Requirements ✅

• You collaborate well with engineering teammates and cross-functionally—especially working through natural tension with designers and product managers.
• You give positive & constructive in-the-moment feedback to your teammates and enjoy receiving the same.
• You're excited to work at least a couple days a week in-person at our office in Redwood City.
• You have worked as a software engineer for 5+ years.
• You have written production backend software using Go.

Icing on the cake 🎂

• You have worked in a fast-paced startup environment.
• You have written frontend software using React and TypeScript.
• You have familiarity with construction or building materials.

Interview process

• Intro Call (15 min): Getting to know each other and aligning on expectations for the role with Nick.
• Technical Screen (1 hour): Working through debugging and coding challenges with Andrew.
• Onsite @ Redwood City HQ (~5 hours):
  • Walk (45 min): Diving into the business with Nick.
  • System Design (1 hour): Designing a system to address an abstract problem with Brian.
  • Lunch (45 min): Breaking bread with the team.
  • Product Collaboration (1 hour): Going back & forth on a PRD with Vidhan.
  • Culture (30 min): Reflecting on past experiences with Emmie.
  • Q&A (30 min): Answering your questions with Andrew.

Job Description

Teleport is an open core remote-first company headquartered in the San Francisco Bay Area, California. Our mission is to empower engineers to securely access any computing resource anywhere in the world.

Modern computing environments are growing bigger and more complex. This complexity increases the attack surface area and slows developers down. Our Access Plane technology empowers engineers and security professionals to easily access servers, Kubernetes, databases and web applications across all environments.

Backed by Y-Combinator, S28 Capital, and Kleiner Perkins, we have raised over $60MM and are growing quickly. Our customers include leading technology companies such as Nasdaq, Snowflake Square, Gitlab, IBM, and others.

Our commitment to the world is to combine an amazing developer experience with best-in-class security in everything we make. We value solving hard problems for our customers and making our lives interesting while doing it.

You will be joining engineering team of Teleport, unified access plane for SSH, Kubernetes and Database infrastructure.

Nasdaq, SumoLogic and Samsung Electronics trust Teleport to secure access to their infrastructure.

Teleport is an open source project, written in Golang with web-based UIs in JavaScript with React.

Here is why we love this job ourselves, and hope you will enjoy it too:

• The range of problem solving includes networking, performance, security and integrations with existing systems.
• Build and test cycles are measured in seconds, integration tests are running in minutes.
• Most of the code you will write will be open source.
• Our products are loved by their users, you’ll get to talk to some of them on Slack.
• We practice thorough code reviews and have an open design process.

Here are the projects you may be working on:

• Building backend integrations with cloud provider's managed databases.
• Working on scalability and resiliency of clusters with 10K+ nodes.
• Implementing advanced HTTPS proxy with identity aware access control.
• Building hardened security for Linux and Mac users.

What to expect once you apply:

• We will send you a 20-30 minute programming quiz
• You will join 30 minute intro call and we will walk you through the compensation, interview process and requirements
• You join a slack channel and submit a coding challenge in Golang or Rust using Github

Requirements:

• Golang or Rust experience
• Linux systems engineering
• Cryptography engineering experience is a plus

Joining a startup, you should be comfortable changing the area of focus and working directly with customers.

We offer competitive compensation and benefits, platinum-level healthcare insurance, 401k matching, and a great place to work.

Teleport is an equal opportunity employer and does not discriminate against any employee or applicant on the basis of age, color, disability, gender, national origin, race, religion, sexual orientation, veteran status, or any classifications protected by federal, state, or local law.