Haskell Jobs - January 2022

Tracsis | Remote or On-site | Full-time | Haskell / Functional programmers | Leeds, UK

Tracsis are using Haskell to revolutionise UK rail operations; building high-availability, cloud-hosted systems for UK rail companies to manage everything from timetabling, through planning and on-the-day operations.

If you're passionate about Haskell, or other functional programming languages, and want to make a difference, get in touch - we've got multiple positions available at different levels, and we're always excited to hear from people who share our passion!

Tech stack includes: Haskell (Yesod, Servant), Postgres, Nginx, AWS, Vue

Apply or enquire via email to recruitment@tracsis.com

Open positions: https://tracsisops.com/careers/vacancies/

Hasura (https://hasura.io) | Haskell / React | Global / Remote First | Multiple Roles | Full-time

Hasura is creating tools which help developers quickly and efficiently stand-up GraphQL APIs. We provide instant-on GraphQL APIs, while providing easy-to-use resources for setting up authentication, authorization, and data-access permissions.

We're actively hiring for open positions:

1) Front-End Developer

2) Haskell Developer

3) Engineering Manager

4) DevOps / SRE

5) Product Designer / Developer Experience

Apply Now: https://hasura.io/careers/

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...).

Primer | Engineering Manager, Software Architect, Front End Engineer, Senior BE Engineer | REMOTE | https://www.sayprimer.com

We're building the "CircleCI of Growth Marketing" at Primer. Growth marketing has boomed in recent years and every B2B company needs a tailored, data-driven approach to their market in order to win business. Primer is enabling our customers to accomplish this much faster without having to engineer an expensive system.

Here are some reasons to work with us:

* We bootstrapped ourselves to $700k in revenue with a team of 4 in 2020 and just raised a small round to grow.

* We invest in our team and catapult careers. Many people end up at top-tiered companies like Dropbox, Facebook, and Tesla beyond working together.

* Our team is fully distributed, supports flexible schedules, and we spend 95% of our time outside of meetings. Many of us have young kids and we prioritize work/life balance.

* 50% of our product/engineering team is women.

* Our engineering ceremonies and technology are world-class, put engineers in the drivers' seat, and emphasize transparency.

* Our culture is high-achieving, genuinely kind, and collaborative.

The roles we'd like to fill are:

* Engineering Manager

* Software Architect

* Front End Engineer

* Senior BE Engineer

Our stack is React/Node, but we welcome polyglots. In general, we're looking for thought partners to help us architect a solution for the future so experience with other languages (e.g. Elixir, Go, Clojure, Kotlin, Haskell, Rust) is a plus. 2+ years experience minimum.

Interested? Feel free to contact me directly at juan [at] sayprimer.com

NoRedInk | Full-Stack Engineers, Senior Full-Stack Engineers, Principal Full-Stack Engineers, Growth Engineers, Platform Engineers, Engineering Managers, Quality Assurance (QA) Engineers, Senior Quality Assurance (QA) Analysts, Data Engineers, Senior Data Engineers, Tooling & Infrastructure Engineers, and Senior Tooling & Infrastructure Engineers | REMOTE from time zones between (and including) Pacific Time (PST) through Central European Time (CET)

We’re a growing ed-tech company on a mission to help all students become better writers! NoRedInk is used by 1 in 2 school districts in the US, and students have answered over 5 billion questions on our platform. If you're looking to join a team of friendly people who listen to and learn from each other, discuss past mistakes openly as we adapt to the challenges that come with progress, all while realizing our mission, then you'll be excited to learn more about us.

Our colleagues span six time zones, California to Berlin and points in between, with lively discourse flowing freely across Slack, Zoom, and the office when we're able to be there. Wherever we're working from, we've always delighted in our work to ship new features—beginning with our curriculum and product teams, designers, through to testing by our dedicated quality assurance folks—that put teachers and students first. [1]

Our engineering team [2] takes prides in producing innovative, maintainable software. We use the cutting-edge Elm programming language for all our front-end development. Our back-end is primarily Ruby on Rails by lines of code, though we're actively moving toward Haskell; the majority of our traffic now goes through a Haskell service. We use Amazon AWS for our infrastructure orchestrated primarily using Kubernetes. We write a lot of tests, and use Jenkins for continuous integration. We've also developed and maintain several useful open-source projects. [3] You can read about our experiences with these technologies on our team blog. [4]

We’re looking for engineers who want to work on a mission that makes a difference and who are the type of collaborators that value kindness and open-mindedness. If that's you, you can learn more about our interview process [5] and on-boarding experience [6], and you should definitely apply through our jobs page! [7]

[1] https://www.noredink.com/about/values

[2] https://www.noredink.com/about/team

[3] https://github.com/NoRedInk/

[4] http://tech.noredink.com/

[5] http://tech.noredink.com/post/145260396603/our-engineering-h...

[6] http://tech.noredink.com/post/143787279069/on-boarding-as-a-...

[7] https://www.noredink.com/jobs