# FreightFlows (Currently MassChallenge 2020 cohort) | Sr. Data Engineer, Jr. Software Engineer | Boston, MA USA | ONSITE or REMOTE | Full-time #

_What we do_

Maritime transportation accounts for nearly 4% of all global climate change emissions. 77% of tonnage moved on the water happens in bulk ships (ie tankers) and not container ships. These ships operate like taxis, and their idle time, and empty voyages reveal a very inefficient transportation system.

FreightFlows tracks every boat on the water in real-time and predicts what they'll do next. We leverage unique access to hundreds of millions of live data points/day to analyze and optimize seaborne bulk trade (such as oil, gas, chemicals, aggregates, ore and coal).

We're helping shippers and vessel operators to forecast freight partners, helping to secure favorable market pricing and reducing idle time and empty legs for ships.

Our goal is to significantly reduce the impact of climate change emissions in the maritime transportation industry by driving down the cost of trade and maximizing utilization.

_What we need_

We're a small but experienced team, with experience in maritime tech, commodity analytics and machine learning.

Data Engineer: We need you to be a leader in developing the data processing and analytics pipeline. You need to have knowledge of python, experience with cloud architecture, big data, data structures, core data science algorithms and distributed systems. Ideally, you'll advise and steer the backend data development toward high availability, optimized processing and data delivery.

Software Engineer: front-end software development, React, Django.

You are among the first hires after the founding team, so you need to be comfortable with an uncertain future, fast paced development, risk taking, and the excitement that comes with seeing real world problems fixed with what you do every day. Diverse applicants very welcome - if you think you can help, then please get in contact!

Email is hidden Subject: Hacker News

MemSQL (https://memsql.com) | Lisbon (Portugal), San Francisco and Seattle | Full Time

MemSQL is a database startup focused on high performance, hybrid workloads. Our customers include half of the top 10 US banks, 2 of the top 3 US telcos, and 12% of the fortune 100. You can read all about our product here: https://memsql.com/product.

Right now, we are in the process of building a next generation data platform capable of handling many different workloads in one system. Think about a massive company storing all of its data, operational or analytical together. That's the vision - if that resonates with you, say hello!

We have several positions open:

* Senior Site Reliability Engineer, Helios (SF, Seattle or Remote)

* Senior Software Engineer, Backend (SF, Seattle, US Remote or Lisbon, Portugal)

* Software Engineering, Frontend (Lisbon, Portugal)

* Support Engineer (Lisbon, Portugal)

Careers page with individual links for each open position: https://www.memsql.com/careers/jobs/

If you want to learn more about the engineering work we do, check out memsql.engineering.

Feel free to email directly at david at memsql dot com.

Trust Stamp | EUROPE, Malta (and UK) | Full-time, Onsite, VISA | https://truststamp.ai/

Trust Stamp creates tokenized identities from any biometric (or other identity data), from any source. This means someone can prove who they are with biometrics without sending the underlying biometric data, just the token.

We’re seeking 13 software developers in Malta (or who are keen to move to Malta, and yes we will fully support visas) and one in Cheltenham, UK.

Open positions in Malta:

- PhD Level Research Leads: people with a PhD in computer vision, machine learning, signal processing, cryptography, or a related field, and ideally PyTorch experience

- Machine Learning and Backend Engineers: people with 2 years’ experience and relevant qualification in Computer Science or Related Field, working in Python, deploying solutions in Kubernetes and Docker

- Frontend Developer: people with 2 years’ experience, ideally knowledge of React

- Android Developer: people with 2 years’ experience, knowledge of Flutter a plus

- iOS Developer: people with 2 years’ experience, knowledge of Flutter or React Native a plus

Open positions in Malta and Cheltenham, UK:

- DevOps Engineer: people with 1 year’s AWS or Azure experience, and experience deploying solutions in Kubernetes and Docker

Please email your CV/resume to Email is hidden, and potentially send us a link to some work you’re pleased with.

Thorn | REMOTE (US-based) | IT Security Engineer / Data Engineer / Sr. Software Engineer / Sr. Full-Stack Engineer / Sr. Data Scientist | Full-time | https://thorn.org

What if we told you writing code could help defend the world’s most vulnerable children? At Thorn, engineers are tackling how to use big data, innovative technologies, and the human spark of creativity to build a world where every child can be safe, curious, and happy. If you’re ready to make a difference with your engineering skills, apply today.

Last year, we took the stage at TED and shared our audacious goal (https://www.ted.com/talks/julie_cordua_how_we_can_eliminate_...) of eliminating child sexual abuse material from the internet.

DATA ENGINEER (NCMEC): https://grnh.se/71e4ec9e2us

SENIOR SOFTWARE ENGINEER (SAFER): https://grnh.se/0d7664692us

SENIOR SOFTWARE ENGINEER: https://grnh.se/535a2f882us

SENIOR FULL-STACK ENGINEER: https://grnh.se/4d000ee42us

SENIOR DATA SCIENTIST: https://grnh.se/a5aec8882us

IT SECURITY ENGINEER: https://grnh.se/1995c67b2us

Tech stack: React / Typescript / Express / Node.js / Python / PostgreSQL / MemSQL / Elasticsearch / Docker / Terraform / Kubernetes / AWS / Packer/ Tensorflow / OpenCV / Scikit Learn / Jupyter

Competitive salary + fully paid medical, dental, vision + 401(k) + parental leave + development fund + remote, flexible working + wellness + amazing colleagues!

Ubermetrics | Berlin, Germany | ONSITE | VISA | Frontend Developer (React)

Hello HNers! A couple of years ago I felt encouraged by these job listings to pursue my career goals of relocating to a tech hub to work with cutting-edge tech. Now I’m glad to come back to this thread, this time from the opposite side - we’re hiring!

Ubermetrics is the leading SaaS platform for Content Intelligence and Analytics, Earned Media insights and Social Listening. We collect news articles, posts, comments and many other text documents from millions of online sources and process this stream using big data technologies and algorithms from machine learning and bioinformatics. We are hiring new motivated colleagues willing to grow with us and help us support customers like DHL, Activision Blizzard, TÜV Rheinland and sport1 to be successful.

Our tech stack: React, D3, Java, DL4J, Jenkins, Docker, Ansible, Cassandra, Elasticsearch, MariaDB+Galera, Vert.x, RabbitMQ, Hazelcast

Apply here: https://ubermetricstechnologies.softgarden.io/job/6825746/ - or if you want to know more about us or about the job, drop me a message, I’d be happy to talk!

TransportAPI | Lead backend engineer | Full-time | Sofia, Bulgaria or REMOTE (European timezones) | https://www.transportapi.com/

TransportAPI is a growing investor-funded startup, serving all of Britain's public transport timetables, live departures, and routes along with performance indicators and dashboards. Our state-of-the-art API backend provides core data supply for the mobile apps and websites for two of the top five transport operators in Britain.

We are currently expanding our team to meet the demand for API-powered transport information and analytics, and we are looking to hire a Lead backend engineer with extensive experience with Ruby on Rails. Our technology stack also includes, but is not limited to: PostgreSQL, Elixir, Haskell, Go, the Elastic stack (ElasticSearch, Kibana, Beats), AWS, Terraform, Chef.

More information is available here: https://www.transportapi.com/blog/2020/06/we-are-expanding-o...

Please drop us an e-mail at Email is hidden if you’re interested.

Klarna Bank | Software Engineer (Haskell/Erlang/Scala/Clojure/Python/Java/JavaScript etc.), DevOps Engineer, Engineering Manager | Stockholm, Sweden or Berlin, Germany | VISA | Currently REMOTE / WFH, normally ON-SITE

Klarna Bank (www.klarna.com) is a dominant payment service provider in Europe, and expanding rapidly. We have 3000+ employees and are valued at $5.5bn, which makes us the largest private FinTech in Europe. We are backed by Sequoia, among others.

We are growing rapidly and are therefore looking for engineers. There are a lot of roles on our website (https://jobs.lever.co/klarna?lever-via=6jipxawgc8&team=Engin...). Let me highlight a few that I think are most relevant for the HN crowd:

- Software Engineer - Functional Programming: Erlang, Haskell, Scala, or Clojure, depending on the team

- Software Engineer - Python

- Software Engineer - Java

- Software Engineer - JavaScript

- DevOps Engineer

- Engineering Manager

There are also roles in Front-End/UX/Mobile (iOS & Android)/Design etc. Each job listing represents a particular profile. There are normally a lot of available positions behind each listing.

Aspen | Founding Engineer | US | Remote

We're creating a new web browser for getting work done. As more and more apps become web first, it's crucial that the main interface we use to access the web works for us not against us. Beta will be launching for selected users in just a few weeks!

We're looking for someone who is a web expert and excited to challenge the status quo. Expected tech expertise would be in Javascript, Typescript, Node. Bonus would be React, Elixir, NoSQL databases.

Full Job Description: https://www.aspen.cloud/join-the-team/founding-engineer

Maximus | LA (Santa Monica) | FT ONSITE | Full Stack Product Engineer | https://angel.co/company/bemaximus/jobs/822684-full-stack-pr...

Maximus(bemaximus.com) is a mission-driven consumer health company that provides men with content, community, and clinical support to optimize them in mind and body. Maximus has raised $5M from top Silicon Valley VCs such as Founders Fund and 8VC as well as leading angel investors/operators from companies like Bulletproof, Tinder, Coinbase, Daily Stoic, & Shopify.

Looking for a 2nd full-stack product engineer https://angel.co/company/bemaximus/jobs/822684-full-stack-pr...

Clear Street | NYC* | FT | Multiple Openings |https://clearstreet.io/careers

[Clear Street](http://clearstreet.io/) (based in NYC) was founded in 2018 with a mission to build new market infrastructure. We are delivering a product that helps high volume, multi asset traders connect to financial markets. Our clients will streamline and scale their businesses with the power of our technology.

Clear Street is building systems that replace the archaic systems that are the industry norm. In some instances the current systems are up to 50 years old. Those systems weren't built to handle the volume nor the complexity of today's market. We have made tremendous progress, but our biggest challenges lie ahead. Help us shape the future of trading while doing the most satisfying work of your career.

---------- We are hiring across our Eng org: Our platform team is looking for experts in building large-scale high-throughput distributed systems

- Sr Dist. Sys. Eng(https://clearstreet.io/careers/2190096)

- Dist. Sys. Eng (https://clearstreet.io/careers/2214109)

Interested in designing and scaling cloud infrastructure, automating, and improving engineering productivity?

- DevOps Eng(https://clearstreet.io/careers/2087530)

Want to build applications and features from the ground up?

- Fullstack Eng (https://clearstreet.io/careers/2087544)

* We are all remote until we can safely return to our office. At some point in the future, we hope to bring our people back together onsite in NYC.