C++ Jobs - January 2022

Level 5 | Self-driving Research | Palo Alto, US & London, UK & Tokyo, Japan | Full-Time + Interns | Onsite (Hybrid - 2 days in p/w - currently closed)

Level 5 at Woven Planet develops real-time car automation solutions via applied Machine Learning and Computer Vision (SFM, SLAM, 3D Perception etc). The system is adding self-driving capabilities to vehicles with the end goal of providing autonomy features to all cars from the largest car company in the world, Toyota. For more information please read through https://www.self-driving-cars.org

The platform at Level 5 is written in Python & C++. We are an AWS environment with additional use of NumPy, PyTorch, GRPC, Kafka, Kubernetes, Terraform, SageMaker, Spark, Postgres & others. We work in a OneBox cloud environment with continuous deployment and are firm believers in the benefits of open source (https://github.com/woven-planet/l5kit). We apply multiple flavours of ML to petabytes of data; such as Deep Learning, Transformers, Neural Networks & Reinforcement Learning. If you are interested in applying Machine Learning (ML) to real world data - look no further. https://www.self-driving-cars.org/datasets

If you like the idea of working on some of the most challenging problems in applied computer science. We are looking for talent across Data, Computer Vision, Machine Learning, Infrastructure, Research - and of course Software Engineering. Please find our jobs at https://boards.greenhouse.io/l5

Green Key Partners | Senior Software Developer | Full-time | In-person (NYC)

Green Key Partners is a cryptocurrency trading firm specializing in active, high-frequency algorithmic strategies and portfolio risk management. Using statistical and machine learning models paired with low-latency execution engines, our returns have consistently outperformed cryptocurrencies on a risk-adjusted basis. Founded in 2017 by two Dartmouth alumni, the firm has grown to become a successful proprietary trading operation that now seeks to raise its first outside fund.

We are looking for a software engineer to support our high-frequency trading operations in digital assets. Day-to-day, this role will involve developing and refining the trading, reporting and operational infrastructure that allows our traders to execute strategies across cryptocurrency exchanges. Aspects of the role will also involve constructing and maintaining data pipelines and optimizing the firm’s data architecture.

The following skills and experience will be required for all applicants: - Strong proficiency/fluency in C++ and/or Rust - Strong Python skills - Experience developing and working with databases - Basic shell scripting and familiarity with Unix system

The following skills would be very helpful, and would help a candidate grow the role going forward: - Experience interacting with Ethereum (or other Layer 1s), or DeFi platforms generally - Experience writing smart contracts - Proficiency building low-latency execution software - Experience working with financial data

Apply by sending resume (and, if under 5 years' experience, most recent/relevant transcript) to contact@greenkeypartners.io; any questions can be directed to the same address.

OpenTeams | REMOTE | Full Time | Mid level - Senior - Director Roles

Job listings here: https://openteams.breezy.hr/

Senior Architect Austin, TX - Remote OK - Full-Time

Director of Engineering Austin, TX - Full-Time

Senior Java Engineer Austin, TX - Remote OK - Full-Time

Software Developer Javascript / Visualization Austin, TX - Remote OK - Contract

Software Engineer C++ Austin, TX - Remote OK - Contract

Senior Software Engineer United States - Remote OK - Other

Meter | Cambridge, MA and San Francisco, CA | Onsite | https://careers.meter.parts

Meter is developing next-generation volumetric imaging technology. In other words, we’re building a machine that can see inside of anything and cloud-based software for processing the complex, volumetric data that results. Our goal is to give engineers, designers, and eventually medical practitioners more confidence in their processes and lower the barrier to high-quality imaging and inspection tools.

To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/meter

Our open positions:

* Backend Web Engineer: https://jobs.lever.co/meter/fc472097-af9f-4a6b-93f9-73e1e067...

* Frontend Engineer: https://jobs.lever.co/meter/c08268c9-84ef-4a93-89ef-e7f649b4...

* Junior Backend Web Engineer: https://jobs.lever.co/meter/51ee2b19-bfa5-43b7-92c4-ee9e7e8e...

* Lead Django Engineer: https://jobs.lever.co/meter/c5a09903-5eca-47ae-aca8-65997981...

* Lead Django Engineer: https://jobs.lever.co/meter/fbfa4341-3b02-43da-9696-3dec9d9f...

* Senior Frontend Engineer: https://jobs.lever.co/meter/cb33bb3a-f861-4aa1-b47f-56b72ed2...

* Mechanical Engineer: https://jobs.lever.co/meter/b23a3390-6f83-47fd-bfe8-369651b4...

Tech Stack: Core: Python Frontend: react, typescript, threejs Backend: PostgresQL, AWS 3D graphics: openGL, C++

Orca Mobility | Various Robotic Engineers | Palo Alto, CA / London, UK | Full-Time | Onsite or Remote | https://orcamobility.ai/ | https://jobs.lever.co/orcamobility

We are a recently founded stealth startup founded by veterans of robotics industry working on a new category of product based on a different approach to self-driving. It does not require years of R&D and we are shipping it to our customers early next year. We just raised $XX M seed round and are looking for founding members to join our team in US and Europe.

You will be in great company. We are founded by serial entrepreneurs and industry experts with decades of research and experience across robotics, software and AI. We led cutting-edge robotics & autonomous driving products at Lyft, Google, Zoox, Toyota, Facebook, Microsoft, Stanford, Oxford and Cornell.

Come and join us. We know what it takes to turn bleeding-edge ideas into reality - hire world-class talent and create an environment where people can flourish. We pledge to make sure you have everything you need so you can love your work and truly make a difference to the world.

We are looking for: - Video Streaming Engineer (Gstreamer, h264, WebRTC)

- Software Integration Engineer (Drivers for sensors (GNSS, Lidar etc), C++, network protocols)

- Dev infrastructure Engineer (Devops, cloud + build infra, CI/CD, Docker)

- Robotic Platform Engineer (Middleware, pub-sub, ZeroMQ, C++)

- Embedded Engineer (Development of drivers for RTOS Linux, HIL, ISO-26262)

- Generalist SWE (C++, full-stack - London only)

- AV Technician (installation of sensors, harnesses etc)

- Field Ops Lead (teleoperation, safety documentation, training documentation)

If you are someone who enjoys building new things and want to hear more please consider applying to join our team in Palo Alto, CA or London, UK (remote positions also welcomed) please reach out - https://jobs.lever.co/orcamobility | jobs@orcamobility.ai

Zivid | Oslo, Norway | Full-time | VISA | ONSITE | Software Test Lead & Software Engineer | https://zivid.com

Zivid designs and sells award-winning 3D vision to the international robotics market. Think of our products as the human-like eyes for robots! As part of scaling up the company and ensuring we continue to deliver a robust industrial-grade product, we are stepping up our game in system-testing our software and its interplay with our hardware.

Software Test Lead:

https://zivid.bamboohr.com/jobs/view.php?id=66 | Deadline: January 9th, 2022

- Identify holes in our test coverage, set priorities for the team, and report the current state of testing to stakeholders - Oversee the design and implementation of appropriate tests and ensure the test coverage remains high - Be hands-on with implementation - Work closely with the software team from the start and help build our new test team

Software Engineer:

https://zivid.bamboohr.com/jobs/view.php?id=68 | Deadline: January 23rd, 2022

- Design and develop libraries, write programs that automate advanced procedures and novel test scenarios - Build high level, user-friendly components for test automation

Tech stack: Cross-platform C++17, OpenCL, Halide, Qt/QML, git, Python 3.9, clang-tidy, clang-format, Github Actions, CMake, Catch2, boost, Docker, Vagrant, KVM, C++/CLI, C#, Sphinx, Elastic Stack.

Symmetry Investments | Many Varied Roles | REMOTE GLOBALLY or VISA (London, Hong Kong, Singapore, Jersey) | D/C/C++, Julia, Typescript, Haskell/Ocaml/ML | Full-Time, Fixed Term, Flexible

## Roles we are hiring for - Business Analysts: business analysis, documentation, team and tool design

- Native Code Developers: We are looking for outstanding native code developers who would like to write D. Our experience has been that strong C and C++ developers can learn D quite quickly.

- Functional programmers to work with practitioners in delivering value to the business using Symmetry Integration Language.

- Documentation: At Symmetry we recognise the value of writing and have for example a Pulitzer prize-winning former WSJ journalist and a maintainer of Linux Kernel Newbies documentation. We are looking for people to write technical documentation and to document data structures and processes (open to varying range of technical ability depending on the project).

- Front end design: designers - ideally with some ability to program - to work on usability and aesthetics for our applications and other information-presenting systems, on both web and desktop

- Designers for documentation: Now that non-programming internal work is moving to markdown in git, we are hiring designers to work on templates and mini-logos for documentation and other work.

- Data Science: time series analysis in particular, including high frequency data sets that are too big for simple tools

- Information Security: incident response, threat intelligence, vuln management

- Platform: Platform as Code, Site Reliability Engineers, Windows desktop support; frontline server support and administration; application support

- Legal and Compliance: #lawyerswhocode or who are very comfortable working with markdown in git

- Accounting: are you the sort of person who would use #ledger-cli ? If so, we would like to hear from you.

- Business: risk, operations, administrative, organisational design and business strategy, investor relations processes

- Investment: Economics, Quant, Portfolio Research, Investment Research, Portfolio Management and Trading

- Market Data: contract administration, data cleaning, alternative data research and management

Location: Remote or sponsorship for a visa in London, Hong Kong, Singapore, Jersey

Term: full-time permanent, fixed-term contract, flexible hours.

## Languages

- Dlang (D)

- Typescript

- Kotlin

- we do not use but value experience in modern C++, beautiful C, Haskell, Ocaml, Rust, Elm

## Qualities and traits we value

- Courage and daring

- Phronesis (practical wisdom), common sense and commercial orientation

- Practical people who are at the same time unreasonable when they ought to be

- Highly individual people oriented to promoting survival and flourishing of the group

- Inclination and ability to notice and understand links between seemingly-unrelated things

- Curiosity

- Extreme motivation

- Mechanical sympathy

- Extreme and unusual intellectual capabilities

- A love of tinkering

- Resourcefulness

- Good taste and love of beauty

## About Us

Symmetry Investments is a post startup USD 9+ billion alternative asset management company with around 250 people across multiple time zones and locations.

Our core technology team has been remote-first for some time, and the whole company is following suit, accelerated by the pandemic.

I'm co-CEO and co-COO, responsible amongst other things for technology across the firm and I’m posting this myself. That should give you an idea both about how seriously we take technology and the culture of the firm.

We are five years into a period of transformation from what was initially a fairly standard enterprise finance technology approach to something new that recognises the importance of both the humane and the technical for discretionary portfolio management and for the business of running an alternative investment manager. [Amaury Sechet](https://www.youtube.com/watch?v=AhR4PSExnqk), [Andrei Alexandrescu](https://www.youtube.com/watch?v=es6U7WAlKpQ) and [Atila Neves](https://dlang.org/blog/2019/10/15/my-vision-of-ds-future/) have been working with us as long-term consultants and we have many other talented people with lower public profiles.

It's not easy to integrate practitioners who may spend most of their day programming, but are oriented towards solving business problems, with developers who are specialists in programming. To achieve this, we wrote a little functional DSL that's now in production. Type inference of returns and parameters using inequality constraints is in a feature branch and there is plenty more to do on the language itself as well as the ecosystem around it. SIL can compile and call C++, D, and C# at runtime and interoperate with Python and R.What might be a project in itself elsewhere can be just a set of functions in Symmetry Integration Language.

The language is written in D and we have a close involvement with the D Foundation and community, hosting DConf in London. So we are looking for outstanding native code developers who would like to write D as well as people to work with practitioners writing Symmetry Integration Language. Also looking for people to write documentation and work on the build.

It's quite a creative place where we encourage a degree of courage amidst practical constraints, and we are open to doing things a different way if it's commercially sound and in the interests of our investors.

We look for virtues and capabilities over only experience and credentials although those things aren't a disadvantage. Do not let a lack of credentials or qualifications prevent you from applying. We've recently hired experts with C++, Common Lisp, D, Haxe, Haskell, Julia and Perl backgrounds, and are happy to bring them up to speed with the tools we use.

Compensation is currently not quite at Netflix standards but is generous to very generous over time by broad technology industry standards. We recognise and reward technical accomplishment and have a very flat structure - don't be surprised if our founder and Chief Investment Officer starts asking you questions about your work.

## Symmetry Talks

- Presenting SIL-cling to Compiler Research Group at Princeton (https://youtu.be/7teqrCNzrD8)

- Symmetry Internship Project - calling C++ from SIL (http://dconf.org/2020/online/index.html#alexandru)

- All Spreadsheets Must Die (https://youtu.be/FZi9CSB9_kk)

- Lessons from a DSL where all you have is Ranges (https://www.youtube.com/watch?v=BtuzSlKRmzA)

- Alternative Investment Management (https://youtu.be/1rMq-4rWgis)

## Links

- Symmetry GitHub (https://github.com/symmetryinvestments)

# Contact

- Please apply using this link (https://jobs.lever.co/symmetryinvestments/c8a9b95e-bdf0-459c...).

CredCore | Programming | Remote | India | Full-Time

CredCore is a well-funded early-stage startup based out of New York City building solutions for the $10 trillion US debt sector. Our product suite is primarily targeted at CFOs and Corporate Finance departments, helping them navigate the complex landscape of corporate debt deals and make better decisions with AI-assisted data analysis.

We're hiring for Front-End, Backend, and UI/UX roles. The positions are for our India operations (in Bangalore and Pune), but you may work remotely. For these specific roles we're looking for candidates from India.

Required Skills for Front-End roles: Experience in JS or TypeScript, familiarity with any modern JS UI framework (such as React, Vue, Svelte etc), and NodeJS. Familiarity with Functional Programming is a plus.

Required Skills for Backend roles: Experience in JS, TypeScript or Python, familiarity with any statically typed language (such as Java, Go, Rust, C++, C#), databases such as Postgres, familiarity with Functional Programming (in any language), and experience with Cloud Environments (AWS, GCP, Azure, DigitalOcean etc).

Good to haves for Backend roles: Experience with Shell Scripting, Machine Learning, Kubernetes and DevOps.

Required Skills for UI/UX roles: Proficiency in modern UI/UX toolsets (such as Figma, Invision, Sketch etc), and some experience in HTML/JavaScript. This is a tough role with huge impact - you're going to drive the design of our entire product suite.

Good to have for all roles: Projects on GitHub, or other portfolio we could review. Or Blogs, Tech Talks, Videos, Papers and Patents. Exposure to Financial Services industry is another plus.

We offer: Competitive salary and equity, Remote-first work environment, Health and Insurance Coverage, Reimbursement for setting up your home-office, or for relevant learning opportunities.

We're still busy setting things up. For now, please email your resume to jeswin@credcore.com

Velo3D | Campbell, CA | US Based | Velo3D.com | Onsite, Fulltime

Velo3D is a mature startup creating a future of manufacturing where previously impossible components are now a reality. We are working towards allowing customers to reliably print any geometry they require in a variety of metals. Doing so requires solving hard geometric, computational and visualization challenges. Our products are 3D printers as well as made-to-order parts printed in-house.

Software Engineering Manager, Assure: - manage a team of software engineers, grow the team by hiring software engineers - execute full software development cycle (SDLC) - work with program management to define project schedule and execute according to those schedule - communicate cross-functionally with Print Software, Flow Software, process, and other teams to implement new functionality - Evaluate user feedback, participate in changes, and ensure software is properly validated prior to releasing internally and to customers - minimum of 3 years of software engineering management experience - hands-on software development experience, proficiency in python is a plus - BS or above in CS/Engineering and at least three years of applicable experience

Senior Software Engineer, Print Software - Requirement: solid knowledge of modern C++, (C++11 or newer) and multithreading - Must have at least one of the following: Python, Industrial automation experience, Hardware troubleshooting experience, motion control system knowledge, experience with industrial control protocols, digital signal processing, image processing, Qt or QML - Candidates will be self-driven and independent thinking. The candidate shall have strong written and communication skills and have a strong desire to work for a startup company on disruptive technology and make it a success - BS or above in CS/Engineering or related fields.

Technical Trainer: https://jobs.lever.co/velo3d/e19b0749-7b08-4306-9ac2-e4e9483...

Please send your resume to: gina.nguyen@velo3d.com

Hero Labs | Elixir, Python, C/C++, DevOps | Remote (EU timezone) | Full-time | https://www.hero-labs.com/

Hero Labs mission is to solve real-life problems with truly smart IoT technology. After a couple of years of research and development, Hero Labs is ready to launch its first commercial product - Sonic, the smartest leak protection system ever created.

Open roles:

* DevOps engineer - https://herolabs.recruitee.com/o/devops-engineer

* Elixir Backend Developer - https://herolabs.recruitee.com/o/elixir-backend-developer

* Python Developer - https://herolabs.recruitee.com/o/python-developer

* Embedded Developer - https://herolabs.recruitee.com/o/embedded-developer

Orion Browser by Kagi | Swift, Javascript, C++ | macOS/iOS | Remote | Part-time or Full-time | https://browser.kagi.com

Orion browser is the newest browser for Apple devices bringing together the power of Safari, Chrome and Firefox all in one, WebKit-based, browser.

We are hiring:

- macOS developers

- iOS developers

We are based in SF Bay Area, USA but hire globally, specifically focusing on giving young, talented developers with little or no prior formal work experience a chance.

To apply or for any questions, feel free to reach out to us at vlad@kagi.com

NZXT | REMOTE (Prefer US to East Asia timezones) | Senior Software Engineer | Full-time | https://www.nzxt.com/

NZXT is a fast-growing company made up of gamers, builders, and PC enthusiasts dedicated to creating hardware, software, experiences, and services that surprise and delight gamers of all types. Our company is staffed with creative, motivated people who truly love what we do, and we are dedicated to making it easy, fun, and rewarding to play games.

STREAMING

NZXT is also building the next generation of desktop software for media capture & streaming. If you’re interested in working with/learning about game capture, video compositing, streaming overlays, or just product challenges facing up and coming streamers, send us an application!

* Senior Software Engineer, Streaming (Typescript/React, Remote): https://nzxt.bamboohr.com/jobs/view.php?id=382&source=aWQ9MT...

* Senior Software Engineer, Streaming (Typescript/React, Taipei, Taiwan): https://nzxt.bamboohr.com/jobs/view.php?id=406&source=aWQ9MT...

NZXT CAM

We are looking for senior software engineers for our NZXT CAM team. We build software features for PC hardware such as hardware configuration, GPU overclocking, and performance monitoring and visualizations that impact millions of users daily. Join our team of smart, user-focused, and empathetic developers on this unique opportunity to work at the crossroads of hardware, desktop, and web.

* Senior Software Engineer, NZXT CAM (Rust / C++): https://nzxt.bamboohr.com/jobs/view.php?id=429&source=aWQ9MT... * Software Engineer, NZXT CAM (TypeScript/React, Remote): https://nzxt.bamboohr.com/jobs/view.php?id=428&source=aWQ9MT...

For more information about NZXT, visit https://www.nzxt.com/

We are also hiring for other positions, for more information please visit: https://nzxt.com/careers

8th Wall | Full Time | Palo Alto, CA | ONSITE | https://www.8thwall.com

8th Wall develops the world's leading WebAR platform. We run on the cutting-edge of today's modern web, leveraging WebAssembly, WebGL, and cloud edge-compute to enable augmented reality that runs in the mobile browser, no app needed. Company Info: 30+ people, tech-focused, growth stage.

Stack: C++ / Javascript / React / Redux / WebAssembly / WebGL / AWS

Hiring for the following roles:

* Software Engineer [Generalist] (https://boards.greenhouse.io/8thwall/jobs/4054220002)

* Software Engineer [Web Frontend] (https://boards.greenhouse.io/8thwall/jobs/4047213002)

* Software Engineer [Computer Vision / Machine Learning] (https://boards.greenhouse.io/8thwall/jobs/4047214002)

* Data Scientist (https://boards.greenhouse.io/8thwall/jobs/5700517002)

* DevOps Engineer (https://boards.greenhouse.io/8thwall/jobs/5493082002)

* Tech Lead, Ads Platform (https://boards.greenhouse.io/8thwall/jobs/5787492002)

FlightAware | multiple roles | REMOTE (US timezones) | Houston / US | https://flightaware.com/about/careers/

Hey everyone, FlightAware is hiring for a number of positions, including interns, UX Lead, iOS, full stack web, SRE, and engineering manager. Our team is headquartered in Houston, Texas, but we work as a distributed team and accept remote applicants for work within the United States.

FlightAware has built the world’s leading aviation software platform, processing over 180 million incoming messages an hour from over 30,000 feeds—over 150 gigabytes a day and growing—to provide the best, most complete, and most accurate real-time flight tracking services in the industry. We use Python, Rust, C++, Tcl, and JavaScript. We are proud to have built a wide variety of successful products on this foundation that have become central to the aviation industry at large.

Adacore | Software Engineers | Full-time | Remote, New-York, Paris, Bristol, Toulouse, Tallin, Grenoble, Vannes...

Adacore is the maintainer of GNAT, the Ada compiler originally based on GCC (but now with many more backends: LLVM, Why3, JVM...). We also have a lot of tools revolving around the Ada ecosystem (IDEs, Coverage tools, Static Analyzers, Formal proof tooling...). We are looking for a lot of different profiles:

- GNU toolchain developpers ( https://app.hellotalent.com/vacancy/gnu-toolchain-developer-... )

- Compiler Engineer ( https://app.hellotalent.com/vacancy/compiler-software-engine... )

- Devsecops people ( https://app.hellotalent.com/vacancy/senior-software-develope... )

- Cybersecurity engineers ( https://app.hellotalent.com/vacancy/senior-cybersecurity-eng... )

- Services engineers ( https://app.hellotalent.com/vacancy/service-and-mentorship-e... )

- QA Release Engineers ( https://app.hellotalent.com/vacancy/qa-release-engineer-ed94... )

- Techincal Marketing Engineers ( https://app.hellotalent.com/vacancy/technical-marketing-engi... )

Some of these roles involve working with Ada, some don't (we use a lot of different programming languages: Ada, C, C++, Python, Ocaml...), so it's fine to apply even if you don't know the language!

onXmaps, Inc | Montana or REMOTE, USA only | https://www.onxmaps.com/careers

ABOUT – Are you an Engineer who loves the outdoors? Join onX! onX is a suite of digital navigation apps (Hunt, Offroad, and Backcountry) that empower millions of outdoor enthusiasts. If you’re passionate about writing great software, love playing outside, believe in protecting access to public lands, and want to dominate the off-pavement mobile GPS market – then join our team, where we empower millions of outdoor enthusiasts to explore the unknown!

We have multiple openings! View them here: https://www.onxmaps.com/join-our- team

Here are some of the technologies we work with:

3D (OpenGL, Metal, C++)

Data Automation (Python, PostgreSQL, GIS)

Android (Kotlin)

iOS (Swift)

Backend (Go, Elixir, GraphQL, GCP, Kubernetes)

Web (Vue JS)

Quality (Cypress, XCUITest, Espresso)

Feel free to email us as well at recruitment@onxmaps.com

QuestDB | Developer Relation Engineers, Python Backend Engineers | Remote

QuestDB (YC S20) is an open source time series database. Find more about us here: https://questdb.io/about-us/

We're hiring Developer Relation Engineers, Python Backend Developers, Core Database Engineers (zero-GC Java, C++) and Customer Success Engineers. https://questdb.io/careers/

Hudson River Trading (HRT) | C++ & Python & Web Engineering Roles | NYC New York City Chicago Austin London Dublin Singapore | Full Time

You may have heard of us before, either by reputation or in the news lately. We're a fully automated trading firm (HFT) that prides itself on feeling like a tech company. It's been a good year, and we're looking to expand broadly.

My team is looking for Python application developers:

NYC https://grnh.se/66108a3f1us, CHI https://grnh.se/80f6dab31us, ATX https://grnh.se/8e0120da1us, LDN https://grnh.se/3690241a1us, SNG https://grnh.se/85f2ffcd1us

We're also looking for people who like to bridge the gap between C++ and Python

NYC https://grnh.se/33b99ed51us, ATX https://grnh.se/4e1b94a41us, CHI https://grnh.se/5934f0f61us

Web Developers (yes!)

NYC https://grnh.se/8ff202f01us https://grnh.se/52c084841us https://grnh.se/daa7132a1us

And like the Navy SEALs, we're always interested in qualified applicants for

Trading Algo Development (you should really like statistics)

https://grnh.se/6f8edcc81us

C++ Devs

NYC https://grnh.se/4ab726661us, CHI https://grnh.se/d5fc1d301us, ATX https://grnh.se/aa0d42301us, LDN https://grnh.se/46914e021us, DUB https://grnh.se/7bb1cfac1us

And plenty of miscellaneous things you might expect an HFT to do.

https://grnh.se/e06708c01us