Casaba Security is CREST approved and endorsed by Microsoft as a world-class partner in application security, cloud security, Security Development Lifecycle, and securing the Internet of Things.
Do you enjoy security research and finding new attack vectors?
Does the prospect of finding vulnerabilities interest you?
Have you built fuzzers or custom fuzz testing harnesses?
Do you enjoy hunting for security defects in complex code bases?
Are you familiar with C, C++, C#, Objective-C, Swift, Java, Kotlin, JavaScript, TypeScript, Rust, Go, or PHP?
Do the terms threat modeling, cloud computing, cryptography, race conditions, arbitrary code execution, cross-site scripting, or SQL injection mean anything to you?
Are you excited about getting RCE in a leading cloud platform?
Does finding an auth bypass in a core identity provider sound exciting?
If any of the above are true, Casaba Security could be the place for you! We have cybersecurity consultant positions at all levels of experience for the right candidates. These positions offer US level salaries and benefits packages. All applicants are required to have work authorization in either the US, UK, Singapore, or Malaysia.
To learn more, please visit https://casaba.com/jobs/. To apply, please send your résumé/CV to employment@casaba.com.
Kbit | Algorithmic Trading Engineers & Researchers | Full-time | Singapore, NYC, San Diego We are a quantitative, high-frequency, high-turnover cryptocurrency trading firm. Founded 5 years ago, we perform hundreds of thousands of trades a day in cryptos and crypto derivatives globally using a proprietary, distributed technology platform. Since inception we've done over $75 billion in trading volume and currently trade around $5 billion a month across many exchanges. We've been consistently profitable over different market cycles.
We are a small and entrepreneurial team. Our culture is casual, scientific, and engineering focused. There’s zero red tape, and tons of opportunity for impact.
Apply: https://jobs.lever.co/Kbit or email us: recruiting [at] kbit.com
Geomotion Australia | Mid to Senior Software Developer | Remote but preference given to candidates based in Australia or Singapore
Geomotion Australia is a fast growing business working in the civil, resources and energy sectors. We are a leading provider of geotechnical and structural monitoring instrumentation and services across Australia.
Our projects include many of Australia's largest civil and mining construction projects. The instrumentation data is hosted on our in-house developed software; An integrated online software package designed to streamline critical data management for construction projects of all sizes. Find out more at https://www.geomotion.com.au.
The position is for at least one mid to senior level software developer to assist with the development and maintenance of an in-house customer-facing application, using a modern and interesting stack - Python/Django/Javascript/Vue/Tailwind/Postgres/AWS. You will be working with a product manager and tech lead to scope out, implement, test and deploy code to deliver functionality necessary for the business operations
What's on offer:
- A salary range of $110k-$150k + super for the Australian role. This is negotiable and dependent on experience.
- Negotiable flexible working hours or shorter work week.
- An interesting problem space working on an application that needs to scale.
- Short hiring process because we respect your time.
You'll be joining my team so if you have any questions or would like to apply, please feel free to email me at alaa@datatheoremlabs.com. Make sure you mention that you're an HN'er.
Nova Prospect | Quantitative Developer | Java, Python, Rust | ONSITE (Singapore or Miami) | Full-time
Nova Prospect is a systematic crypto prop trading firm, founded by industry experts who previously built some of the most successful businesses in quant finance and crypto. This is a rare opportunity to join a growing A-team with incredible talent density, meritocratic culture, no politics and razor-sharp focus on outcome.
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 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) 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...)
SimplePay | Kotlin / Java Developers | UTC+0 to UTC+8 | REMOTE
SimplePay is a profitable, developer-owned online payroll software company, with solid growth. Our software lets 28,000 (and counting!) small business owners (and their accountants) run their South African, Ireland, Singapore and Hong Kong payrolls without headaches, so they can focus on the challenge of building their businesses. We're also developing new product lines - for example, we're doing a new time tracking and staff scheduling system.
Our goal is to create our own internal low-code tools to enable us to deliver more products, faster. We've decided to add Kotlin to our stack for server-side development. Experienced Java developers who want to get into Kotlin are also welcome to apply. As much as I enjoy Ruby on Rails (and it's definitely helped us succeed), refactoring is becoming more painful the larger our code base becomes (using Sorbet helps, but can only take us so far). We intend to use Kotlin for the new products we're launching as well as to rewrite selected components of our existing system where it makes sense. I haven't coded in a statically typed language in years, but I've been writing Kotlin lately, and it feels surprisingly productive.
We are not taking a framework-heavy approach, so we are using Ktor along with appropriate libraries. We use PostgreSQL as our DB server. On the front-end, we mainly render plain HTML, but use Vue.js on the pages that need more interactivity - this role is more focused on the back-end, but front-end skills are welcome too. As you can see from our no-nonsense stack, we prefer to keep things simple with robust, proven technologies, so we can focus on solving client issues.
Our development team was already mostly remote pre-pandemic. We have a very supportive culture, and are continuously putting a lot of thought into ensuring remote work is happy work.
To find out more about us, check out our developer blog (https://tech.simplepay.cloud) or about page (https://www.simplepay.co.za/about).
Location: UTC+0 to UTC+8
Please apply at https://teamsimplepay.applytojob.com/apply/JfYhdQxWxh/Senior...
http://wise.com | Multiple positions | Budapest, London, NY, Tallinn, Singapore, (Visa sponsored) | Full time
Wise formerly TransferWise is on a mission to bring transparency to finance, for people without borders. We charge as little as possible, and we always show you upfront. No hidden fees. No bad exchange rates. No surprises.
After going public last year, we are hiring for numerous positions to help us achieve our mission including backend and mobile engineers, product managers, data scientists.
Check out the roles and apply here -> https://grnh.se/5fb85f581us
Copper | Multiple Opportunities | London hybrid, Remote UK, Remote EU | Full-time | www.copper.co
Copper is transforming how institutional investors engage with digital assets, providing market-leading infrastructure in addition to custody, trading and prime brokerage solutions.
Our culture is based on innovation, enthusiasm and above all else collaboration.
We have a team of 350+ talented professionals and growing, with offices in London (H.Q), Zug, Singapore, NYC - and colleagues working remotely across Europe, APAC and North America. We recently completed series C funding ($181M) and are backed by top tier investors including Barclays Ventures and Brevin Howard.
Hiring for:
Software Engineering Team Lead (Blockchain) https://grnh.se/6b9a3062teu
Software Engineer (Blockchain Integrations) https://grnh.se/9f22b2f2teu
Scala Engineer https://grnh.se/80982e82teu
Senior QA Engineer https://grnh.se/aa472d02teu
SDET (Blockchain) https://grnh.se/795dfb42teu
Infrastructure Engineer (Blockchain Nodes) https://grnh.se/39d1ad52teu
Senior iOS Developer https://grnh.se/8f801592teu
Tech: Scala, JavaScript/TypeScript (Node.js), Rust, Solidity, PostgreSQL, Mongo DB, Spring, Akka, React, RabbitMQ, Service-Oriented Architecture (SOA), AWS, Terraform, Ansible, Docker + more
Join us and build the future of finance.
Copper| Multiple Opportunities | London hybrid, Remote UK, Remote EU | Full-time | www.copper.co
Copper is transforming how institutional investors engage with digital assets, providing market-leading infrastructure in addition to custody, trading and prime brokerage solutions.
Our culture is based on innovation, enthusiasm and above all else collaboration.
We have a team of 350+ talented professionals and growing, with offices in London (H.Q), Zug, Singapore, NYC - and colleagues working remotely across Europe, APAC and North America. We recently completed series C funding ($181M) and are backed by top tier investors including Barclays Ventures and Brevin Howard.
Hiring for:
Software Engineering Team Lead (Blockchain Division) https://grnh.se/6b9a3062teu
Software Engineer (Blockchain Integrations) https://grnh.se/9f22b2f2teu
Scala Engineer https://grnh.se/80982e82teu
Senior QA Engineer https://grnh.se/aa472d02teu
SDET (Blockchain) https://grnh.se/795dfb42teu
Infrastructure Engineer (Blockchain Nodes) https://grnh.se/39d1ad52teu
*Senior iOS Developer https://grnh.se/8f801592teu
Tech: Scala, JS/TS (Node.js), Rust, Solidity, PostgreSQL, Mongo DB, Spring, Akka, React, RabbitMQ, Service-Oriented Architecture (SOA), AWS, Terraform, Ansible, Docker + more
Join us and build the future of finance.
Hudson River Trading (HRT) | Python & C++ Engineering Roles | New York City (NYC) / Chicago / Austin / London / Dublin / Singapore | FULLTIME ONSITE REMOTE VISA
We're one of the top automated trading firms (HFT) in the world. Comprised of mathematicians, computer scientists, statisticians, physicists, and engineers; HRT researches and develops fully automated trading strategies and employs them in every market we can. Despite being embedded in the finance world, we pride ourselves on feeling like a tech company on the inside. Code is our business, and engineers are first class citizens.
My team is looking for experienced Python developers, with strong systems knowledge (This is NOT an AI/ML/Web role):
https://grnh.se/6bbfd02a1us (link is the NYC role, but browse the board for other cities and locales)
We also look for strong C++ programmers:
https://grnh.se/4ab726661us (link is the NYC role, but browse the board for other cities and locales)
And plenty of other things you might expect an HFT to do (eg FPGA / Hardware Engineers, Business Development, DevOps / IT, Office Managers, etc):