Kafka Jobs - May 2019

ReifyHealth | VPoE, Data Engineers, Devops Engineer, Designer, Frontend and Backend Engineer | Boston | ONSITE, REMOTE (U.S.) | Competitive salary + equity | Full time

Hi. We are building clinical trial software that makes a difference in people's lives. Clinical trials are slow, unpredictable and expensive and we aim to improve this for everyone's benefit. We have multiple apps in production and have plenty of interesting features coming up. We care about building meaningful products, providing delightful user experiences and actively listening to our users with the goal of continuous improvement. We actively use, contribute to and author open source libraries. We care about having a good remote culture and bring remoters in quarterly.

We are hiring for several positions (full stack engineers feel free to apply to Frontend and Backend positions):

* VP of Engineering - https://jobs.lever.co/reifyhealth/571d9e9f-2c19-4972-8062-64...

* Data Engineer (Architecture/Integration) - Kafka, Kubernetes, EKS, PostgreSQL, S3, Clojure (ideally), Kappa Architecture - https://jobs.lever.co/reifyhealth/125c8563-ac74-4e41-9620-5f...

* Data Engineer (Semantic Knowledge Management) - NLP, NLU, PostgreSQL, experience with medical taxonomies/ontologies, Clojure (ideally) - https://jobs.lever.co/reifyhealth/d4d1bd8c-c82b-47e7-9e15-f5...

* DevOps Engineer (Mid to Senior) - Cloud Security, AWS, build and deploy automation (CI/CD) - https://jobs.lever.co/reifyhealth/8cac96cc-94d2-470a-8dcb-2c...

* Design team is looking to fill several roles. We are looking for both senior product designers and a senior graphic designer for branding & marketing. Apply at https://jobs.lever.co/reifyhealth/82eadb79-2b1b-49f8-8068-b6...

* Junior to Senior Frontend Engineer: HTML, CSS, ReactJS, ClojureScript - https://jobs.lever.co/reifyhealth/089e5e4c-13e9-49c8-93a9-11...

* Junior to Senior Backend Engineer: ClojureScript, Clojure, PostgreSQL - https://jobs.lever.co/reifyhealth/dd9f818f-d94c-4a0c-b97c-06...

We value diversity and believe the unique contributions each of us brings drives our success. If this sounds exciting, we'd love to hear from you!

Heap (YC W13) | Software Engineer | San Francisco, CA | New York, NY | Remote | | Fulltime | https://heap.io

Help us bring data science to the masses. We're a small team building the analytics engine that powers 6,000+ companies and helps them make smarter decisions.

Heap automates away the pain of data. Other analytics tools require you to define events upfront and manually instrument code. Instead, Heap automatically captures everything: clicks, submissions, taps, etc. This lets our users analyze data instantly and retroactively, without writing code.

Our app-layer stack is TypeScript, React, Node.js, Redis, and PostgreSQL.

Under the hood, Heap is powered by TypeScript, Scala, ZooKeeper, Kafka, and Citus.

If you are interested, please email at anojh@heap.io or visit https://heap.io/careers/jobs.

Segment | Engineering | San Francisco, CA | Full-Time | Onsite

Segment is building the customer data platform for everyone. We transform data and route to over 200 different integrations, adding new ones every day. We're processing billions of events daily and maintain the analytics infrastructure for companies like DigitalOcean, Instacart, New Relic, and Docker. Our goal is to help companies learn from how their users interact with the products to build even better products. We also like to share our work and what we learn, here are some recent examples:

- https://segment.com/blog/we-test-in-production-you-should-too - https://segment.com/blog/secure-access-to-100-aws-accounts - https://segment.com/blog/why-status-codes-matter-in-data-delivery - https://segment.com/blog/goodbye-microservices - https://open.segment.com We have a modern stack consisting of Go (golang), AWS ECS, Docker, Javascript, React, GraphQL, Kafka, and others! If any of this sounds interesting, we'd love to hear from you! Check out our open positions at https://segment.com/engineering#jobs If you have specific questions, feel free to reach out to me directly alan ⒜ segment.com (but please do apply on the site).

Datto | Portland, OR | Linux Systems Engineer | FULL-TIME | ONSITE

Datto, the world’s leading provider of IT solutions delivered through managed service providers, is looking for a Senior Linux Systems Engineer to join a growing team. Datto provides data protection, business continuity, networking, business management, and file backup and sync products that empower and protect the clients of our 14,000+ partners. We're headquartered in Norwalk, Connecticut and have 22 offices worldwide.

Tech stack: AWS, Puppet, Linux, Python, opportunity to work with Redis and Kafka

Apply here: https://boards.greenhouse.io/datto/jobs/1594392

Email me if you want to chat about it: harper.henn at datto.com

Revolut | Head of crypto, Product owner - Fincrime, Backend dev, Data eng, ML eng | San Francisco, New York, London, Krakow, Vilinius | Onsite | Full time | www.revolut.com

REVOLUT - Fastest growing challenger bank in the world.

Our mission is to build the first truly global bank that provides zero fee FX trading across 29 currencies including 5 cryptocurrencies. We are rebuilding the banking experience: employee cards for businesses, small loans and stock trading, all within one app. We are planning to launch our product in a few months in Australia and US, and later in Singapore, Canada and Japan.

LOCATION: San Francisco, New York, London, Vilinius, Krakow

ROLES: Product Owner in Fincrime, Head of Crypto, Backend engineer (JAVA), Data engineer (Python), Devops engineer and many others

CULTURE: Everyone at Revolut is united behind the common mission of building a transparent and zero fee banking experience. We believe in meritocracy. We are a strong data-driven company and we believe in you can't improve what you can't measure. We are rebuilding banking from a technology and data first approach. Everyone at Revolut works hard, but not because anyone is asking them to, but because we are all passionate about our mission.

COMP & BENEFITS: salary + stock options vesting over 4 years. Additional stock options granted to high-performers every 6 months. Health care insurance + 401K matching.

TEAM: We have 700 employees of 60+ different nationalities worldwide across offices in London, Krakow, Moscow, St. Petersburg, New York and Vilinius. We are also opening a San Francisco office within the next few months. We still maintain the startup ethos with a flat hierarchy and many independent and autonomous teams that move quickly.

TECH STACK: Our tech stack is Java based and we are hosted on Google cloud with Kubernetes for cluster management. For data science and engineering, we use the latest open source tech including Apache Beam, Kafka, Airflow, TensorFlow, Catboost, to name a few.

ROLES in FINCRIME: I head Fincrime Risk (anti-fraud and anti-money laundering). I am hiring for the following roles in San Francisco:

* Backend engineer (Java): https://www.revolut.com/careers/location/san-francisco#senio...

* Head of Crypto: https://www.revolut.com/careers/location/san-francisco#head-...

* Machine learning engineer: https://www.revolut.com/careers/location/san-francisco#machi...

* Data engineer (Python): https://www.revolut.com/careers/location/san-francisco#data-...

Learn more at: https://www.revolut.com/careers

Klaviyo | Boston ONSITE | https://www.klaviyo.com | https://klaviyo.tech | http://bit.ly/klaviyocareers

Klaviyo is a data science company that helps brands grow faster. We're profitable, engineering-driven and growing incredibly fast. We have over 12,000 paying customers and are doubling year over year and ingesting an order of magnitude more data every year.

We're hiring across the board (Python/Java engineers, systems engineers, site reliability engineers, hands-on team leads, security engineers, data scientists, product managers, designers, and more). We run a DevOps culture and love full stack engineers who code code in both Python and Javascript (we use React and TypeScript).

Our tech stack is predominantly Python (Django), Java and JS/React running on AWS at massive scale. We run thousands of EC2 boxes, 100s of Aurora MySQL and PostgreSQL clusters and petabyte scale Cassandra clusters. We're heavy users of Kafka, RabbitMQ and Redis. We've just recently launched our first workloads on Kubernetes. We send billions of emails every month and fire customers that send spam--our goal is helping customers have more effective long-term relationships with their customers. We also do push notifications, website personalization and soon SMS.

We recently raised one of the largest fund-raising rounds in Boston history ($150m) but don't intend to change our core values which includes growing our business organically.

Feel free to reach out to me at [andrew][dot][kenney]@klaviyo.com if you have any questions. Read about what our engineers did in 2018 https://klaviyo.tech/scaling-klaviyo-engineering-in-2018-4d2... or the fun problems we tackle like scaling systems to store trillions of analytics counters https://klaviyo.tech/tagged/counting

Smarkets | Full Time | ONSITE (London, UK; also Downtown LA, California)

We're a modern betting exchange, going technology first to enable proper price competition in a field of fat commissions. Join a small, agile, and fast-growing team, in our beautiful office in St. Katharine Docks. If our US location tickles your fancy, you get to help setting up a brand new office too.

Smarkets develops a reliable, low-latency, highly concurrent betting exchange based on trading exchange designs. We're also building a fast, modern web interface to allow for a smoother experience. Servicing our users is top priority.

The Smarkets platform is written predominantly in Python, Erlang (being replaced with C++) and Javascript for React, relying heavily on asynchronous programming techniques. The tech stack sports Kafka, Postgres and increasingly Kubernetes. We use REST where we can. Life at Smarkets circles around people, version control, configuration management and automation. We can - and do - deploy to production several times a day.

Our entire production is in AWS. In fact, Smarkets was the first gambling operator under the Maltese regulator to get permission to run everything in the cloud. We push the envelope where needed and educate auditors when necessary.

We are looking for engineering talent in the following roles:

* [Senior] Front-end Engineer - React; London & LA * Data Engineer; London * Infrastructure Engineer; London * Senior Security Engineer; London * Quantitative Developer; London * Low-Latency C++ Engineer; London * Generalist Software Engineer; London & LA * [Senior] Mobile Developer; LA If you like the idea of flat structure and practical engineering approach, see our jobs at https://smarkets.com/careers .

OneSignal (YC) | Full Stack Engineer, Backend Engineers, Frontend Engineer, DevOps, Mobile Developers | San Mateo, CA | 125k-180k + 0.1% to 0.2% equity https://onesignal.com

We're an early stage startup providing a mission-critical product to over 650,000 developers.

OneSignal is a simple, developer-friendly interface to push notifications and email for apps and websites.

Tech Stack: Rust, Go, Ruby, Rails, React, Typescript, PostgreSQL, Redis, Spark, Kafka, and InfluxDB

You can learn more and apply at https://onesignal.com/careers

AdGear - ONSITE - Backend Engineer (Erlang, C, Rust, F#) - Montreal - FullTime AdGear - ONSITE - Data Engineer (Scala, Spark, Kafka, Vertica, AWS)- Montreal - FullTime AdGear - ONSITE - Front-end engineer (SASS, Bootstrap, Webpack) - Montreal - FullTime AdGear - ONSITE - Javascript Application Engineer (TypeScript, React) - Montreal - FullTime AdGear - ONSITE - Ruby Application Engineer (Ruby, Rails) - Montreal - FullTime Following its acquisition by the Visual Display division of Samsung in 2016, AdGear is now focusing on enabling brands to connect with Samsung TV audiences as they are exposed to digital media across all devices. We're trying to bridge the gap between traditional TV advertising and digital advertising!

For more information, complete description of roles, and details on applying, please see http://jobs.adgear.com/

#erlang #c11 #rust #scala #ruby #typescript #react #opensource

Adacado (https://www.adacado.com) | Vancouver, BC, Canada | Full-time, Onsite | Senior and Intermediate positions

You have over 5 years of coding and web application expertise in a senior or intermediate developer role, and want to do more innovative coding and MUCH less mundane operations support.

Adacado is looking for expert programmers to enrich our development skill pool and help take our application to the next level, innovatively and technically. You’re the type of developer that is never satisfied. You strive to create new technologies/design patterns, and/or completely abandoning current systems and undertaking complete re-builds, using all the latest technology. You thrive in doing something that has never been done before.

“Fail often, fail fast.”

The Adacado SAAS platform (and its roadmap) creates many interesting technical challenges. Adacado is built on Kubernetes, Golang, Vue, and ES6, and utilizes Node, Postgres, Kafka, Aerospike, and ElasticSearch. We manage an ever growing army of microservices with special care in making our applications performant, available, and scalable.

As a developer at Adacado you will take part in designing/reviewing/writing critical application services, as well as mentoring and teaching other developers with your expertise. You will collaborate closely with teammates to implement and ship new functions in a fast paced environment where you catch errors and deploy same-day fixes on a regular basis. You feel a personal pride in the code that you produce and enjoy a culture of friendly coding ‘one-upmanship’. You aren’t afraid of spending time to try something and then throw it out all-together to start anew if it doesn’t fit the bill. You enjoy discussing design patterns and problem solving with your colleagues.

The Adacado Team Everyone at Adacado believes in our product, making our group close knit. We live through our trials and tribulations together (often over great Vancouver craft beer or other libations). Our staff are our most valuable resource.

We provide our team members with competitive compensation with benefits and stock options, liberal time off, flexible work hours and telecommuting, and a generous skills-development/education budget. All developers also receive a standup-desk, dual monitors, and a nerf gun (yes, a nerf gun). Adacado is located in the heart of downtown Vancouver, close to public transit. Everyday is casual day in the office and we provide a fully stocked kitchen with snacks. We also serve lunch hot and fresh every Friday, and have in-office craft beer and wine parties and bi-annual company retreats.

Location This is role will be based in our Vancouver office and applicants must be elligible to work in Canada. Remote applicants WILL NOT be considered.

To apply, send us an email: careers@adacado.com www.adacado.com

WorldRemit | London, UK | Senior Data Engineer, Data Engineer | ONSITE | FULLTIME | VISA

WorldRemit is the global FinTech success story that has been described as "the WhatsApp of Money" (Business Insider) and "Changing the world of remittances" (BBC). Backed by leading Silicon Valley investors with more than $140m in funding, our app and website help people send money to friends and relatives in more than 140 countries. We're a high-volume business – our customers send hundreds of thousands of transfers every month – and we're growing fast.

As a (full stack) Data Engineer, you will be responsible for working on the data structure and pipelines, including designing and architecting many of its components. You will be working alongside our analysts, data scientists, machine learning engineers amongst other stakeholders to identify and implement the best possible solutions for our analytical data needs. We are looking for engineers with experience in Python and SQL, and extensive work around large complex datasets.

Senior Data Engineer: https://www.worldremit.com/en/careers/job-listing?jobid=1535...

Data Engineer https://www.worldremit.com/en/careers/job-listing?jobid=1539...

TECHNOLOGIES: SQL, python, AWS, Redshift, Kafka, Hadoop/Hive/Presto/Spark, Airflow, Docker, pandas

STRIIM | Forward Deployed Engineer, Senior UI Engineer | Palo Alto or San Francisco | Onsite | https://striim.com

At Striim, we believe in making data valuable the instant that it is born. We are a comprehensive streaming ETL company enabling digital transformations and cloud first architectures.

The role:

FORWARD DEPLOYED ENGINEER

Striim is hiring a hands-on Forward Deployed Software who can be hands-on and help our customers solve their toughest data challenges.

About you

* Experience with databases and SQL

* Experience with data platforms like Spark, Kafka, Hadoop and others

* Experience writing code in Java, C++, or python

* Technical undergrad or masters degree preferred (Computer Science, math, physics)

* Experience working with cloud platforms (AWS, Azure, GCP)

More about Striim:

We were recently voted one of the best places to work in the Bay Area and we're actively hiring in our Palo Alto Headquarters and our San Francisco office.

If you're interested in this role, please e-mail codin@striim.com.

Gambit Research Ltd (http://gambitresearch.com) | London, UK | ONSITE | £40-85k + Bonus + Benefits + Totally Flexible Working Hours + Personal Training Budget + Chef Cooked Office Lunches Twice a Week + Health Insurance + Discounted Gym

At Gambit Research we specialise in creating and managing an automated betting service, via research, statistical analysis and the use of complex algorithms. We ingest and organise terabytes of market and event data from more than fifty sources and make the data available to our strategy teams via internal APIs. We care deeply about speed, accuracy and availability.

Our flagship product, MollyBet, presents the odds offered by many of the world’s largest bookmakers and betting exchanges, and enables clients to bet with multiple operators with a single mouse-click or API request. Molly is generally regarded as the best product in its class.

We’re always looking for clever, pragmatic, and autonomous individuals to join our team - individuals like you. We have a unique culture, where hierarchy and fancy job titles don’t matter. Instead our team is given the freedom to choose their own tools, work on projects they actually find interesting, and have totally flexible working hours. The technologies our team typically works with includes: Python, Erlang, JavaScript and C++. We also use Linux, Docker, Kubernetes, Ansible, C, Java, Haskell, Julia, Go, ReactJS, Django, PostgreSQL, Redis, Apache Spark, Apache Kafka, RabbitMQ, Celery, Elasticsearch, Logstash, Kibana, Graphite, Sentry, Git, and GitLab.

We’re currently recruiting for:

- Python developers (all levels)

- Full Stack Python/JavaScript React developers

- Linux infrastructure engineer / Sysadmin / SRE / DevOps engineer

- Web Designer

If you're interested, pop your CV over to us at careers@gambitresearch.com, or have a go at our online challenge: https://www.gambitresearch.com/quiz/

Slytrunk | Node Developer, React Developer, Data Engineer | Fulltime | Remote (US only) | slytrunk.com

Slytrunk is a small team of technical experts focused on developing beautiful software applications with a range of incredible clients.

We're looking for skilled engineers for the following roles:

- Back-end engineer with a strong Node background [0] - Front-end engineer with a strong React background [1] - Data Engineer with strong experience with distributed data systems (Cassandra, Kafka, etc) [2] We're a very small team with some really awesome clients/projects. All of us are remote, but are highly collaborative. Slytrunk was founded 10 years ago by two engineers and to this day continues to be engineer-focused. Check out the links for more information. Applications go directly to the CEO and founders. Even if you'd like more info before applying, feel free to drop us a line and we can provide you more details.

[0] http://bit.ly/sly-software-dev

[1] http://bit.ly/sly-frontend-dev

[2] http://bit.ly/sly-data-engineer

Dstillery | Backend Senior Software Engineer | New York City (NYC) | Onsite | Full time | https://dstillery.com/

We're seeking a quality-focused Senior Software Engineer who wants to learn about large systems and how hard problems related to scale are solved. We currently handle over 100 billion events per day and need someone who can help us handle billions more. We're still pretty small on the engineering team, and everyone gets their hands dirty and makes a real impact.

In addition to gaining deep experience with developing systems at scale, you'll work with a world-class data science team (winners of multiple KDD Best Paper and other awards) that keeps us on the cutting edge of machine learning research. You'll gain direct exposure to the ins and outs of the rapidly growing and evolving adtech industry.

We place a high value on maintaining a good work-life balance, avoiding grinds and focusing on getting things done rather than putting in long hours. A bunch of us play ultimate frisbee or soccer on Fridays, and we have regular dev seminars and lunch-and-learns to talk tech and learn from each other.

Required Technical Skills:

* 4+ Years of professional experience in Java.

* Experience building and owning, high volume, high availability distributed systems

* Knowledge of building and consuming RESTful services

* Experience with SQL and relational database design

* Write high-quality code using modern best practices One or more of the following is considered a huge plus:

* Previous adtech or martech industry experience

* You’ve worked with: Kafka, Cassandra, Hadoop, Hive, Spark, or similar technologies

* Experience developing ETL pipelines.

* Experience with Javascript frameworks/HTML/CSS

* Knowledge of Machine Learning, Distributed Systems or Big Data.

* Exposure to CI / CD (with either Docker, Kubernetes, SaltStack or Jenkins)

If this interests you, you can apply here! https://hire.withgoogle.com/public/jobs/dstillerycom/view/P_...