C# Jobs - January 2023

SEEKING WORK | REMOTE | Europe time We are the 10-person consulting arm of a digital school with web and mobile expertise. We are based in Lomé, Togo. We provide high quality results for many types of technical projects, from software development to UI/UX design and SEO. Our team members are all bilingual, English and French.

Technologies Front-end: React/React Native, Javascript, CSS, HTML, Angular, Vue, Flutter Back-end: MongoDB, MySQL,Python,C#

Design tools: Adobe Photoshop, Adobe Illustrator, Figma, Sketch, Adobe XD, Adobe Premiere Pro, Adobe After Effects

Recent projects : -Website development and maintenance -Mobile application to manage farming communities -Creation of influencer database -SVG icon creation -Creation of a database of images of of synthetic faces

Rates: Graduates: $ 20-30 / hour & Students: $ 10-20 / hour

Contacts: Email : youdi.raymondo@tamtam.com LinkedIn : https://www.linkedin.com/company/tamtam-digital-school/ Website : https://tamtam.com/hire-tamtam/

Zscaler Deception | Multiple Roles | Remote (role dependent) | Full-time | India

Zscaler Deception is a platform to detect highly sophisticated and targeted attacks against an enterprise. Our groundbreaking active defense technology allows us to engage the adversary to give itself up across the kill chain. This allows our customers to defend their cloud, network, endpoints or active directory in a future-proof manner. The adversary engagement team is a small team of highly talented A players where you have the freedom to implement the best solution and are held accountable for your decisions instead of just being told what to do. So if you're ready to work on unrivaled technology where your desire to be part of a collaborative team is met with a laser-focused mission to detect breaches and protect people globally, let's talk.

Tech stack: NodeJS, Python, C#, Rust, Postgres, Redis, Solr, Docker Compose, Terraform

We are looking for Senior Engineers to scale the product to an ever greater number of clients.

Email: rahul (dot) verma (at) zscaler.com

Evidos (part of entrust.com) | Multiple roles | Haarlem, The Netherlands | Full time | Amsterdam area

Tech stack: C#, .net-core, typescript, html5, sqlserver, eventstore, rabbitmq, object-store

Evidos is the market leader in EU digital signatures. Help us bring the next wave of removing paper work from any business. Recently we've been acquired by entrust.com and we are ready to scale on all frontiers. Most notably, bringing signed documents from many thousands a day to millions a day.

We're looking for experienced devs with a passion for programming. We don't do meetings, you do meetings when you deem them necessary. You know C# and git well and bring us your passion on other tools to solve our problems.

We scale by having event-sourced services that are eventually consistent.

Process: 1) screening call 2) coding exercise you get paid for 3) tech interview 4) reference checks

Open roles: ► Build engineer ► Developer ► Security-minded developer ► frontend developer

Contact: stijn.hutschemaekers at entrust dot com

Node Effect | REMOTE or ONSITE(SEAsia) | 20h/week freelancers/part-timers

- Mobile/desktop developer: experience building with Android and/or iOS and/or macOS and/or Windows and/or Linux. A plus if you're familiar with Xamarin/MAUI and/or GTK.

- WebAssembly developer: experience building nonJavaScript things that are run in the browser. A plus if you're familiar with UNO/Blazor.

- C#/.NET developer: experience using .NET6 or older (we're not the typical Microsoft shop, we happen to care about .NET on Linux/Unix a lot FYI). A plus if you have some F# exposure.

- Blockchain/smartcontracts developer: experience building crypto stuff. A plus if you're familiar with Bitcoin Lightning (even if just as a user).

Please write me at andres at nodeffect dot com and I'll give you more details. Thanks!

PS: These are not managerial or semi-managerial positions, we're fishing for manpower at the moment.

Flexibits | Windows Software Engineer | Remote | Full-time https://flexibits.com/jobs

We make Fantastical and Cardhop, award-winning calendar and contacts apps for Mac and iOS. We are a 21 person, fully-remote company spread across the US and Europe, and welcome anyone from around the world. We prefer candidates that are in time zones between US Pacific Time and Central European Time.

Tech stack: Objective-C, AppKit, UIKit, Swift, SwiftUI, C, C++, C#, WinUI.

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Software Engineer (Windows)

We're looking for an enthusiastic and experienced Windows developer to help bring the joy of Flexibits apps to Windows. This will include learning the ins and outs of Fantastical and Cardhop on macOS and iOS and bringing their magic to Windows, all the way from the natural language parser to the beautiful user interface.

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, talent acquisition, human resources (HR)

- 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 multi-billion alternative asset management company with 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.

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) 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 general link (https://jobs.lever.co/symmetryinvestments/c8a9b95e-bdf0-459c...) or to specific roles listed here (https://jobs.lever.co/symmetryinvestments?lever-source%5B%5D...).