London Jobs - November 2022

Redpanda Data | Remote | Full-time | https://redpanda.com/careers/

Come shape the future of streaming! Redpanda, a Kafka-compatible event streaming platform. With a compelling combination of no data loss, operational simplicity, and consistent performance at scale, Redpanda takes advantage of modern hardware to deliver the modern streaming platform for mission critical workloads.

We are a team of doers, seasoned engineers, hackers and builders, working on the future of streaming. A fully distributed, diverse team, with members of Medellin - Colombia, London, San Francisco, St. Petersburg - Russia, NYC, San Diego, Germany, Canada, Poland and growing! Redpanda is looking for the following roles:

Software Engineer, Kubernetes - https://boards.greenhouse.io/redpandadata/jobs/4098354005

Software Engineer, Cloud - https://boards.greenhouse.io/redpandadata/jobs/4062311005

Software Engineer, Core Enterprise - https://boards.greenhouse.io/redpandadata/jobs/4104059005

Developer Experience Engineer - https://boards.greenhouse.io/redpandadata/jobs/4104548005

Developer Support Engineer- https://boards.greenhouse.io/redpandadata/jobs/4017665005/

Senior Product Designer - https://boards.greenhouse.io/redpandadata/jobs/4118598005

Director, Growth Marketing - https://boards.greenhouse.io/redpandadata/jobs/4097209005

Solution Architect - https://boards.greenhouse.io/redpandadata/jobs/4125628005

To apply, visit the above job-specific URL, or at https://redpanda.com/careers/

Rapha | Senior DevOps Engineer | London, UK | Full-time | Hybrid

Rapha's aim is to inspire the world to live life by bike by sharing experiences to motivate users to make the modal shift and to build product that stands up to the tests thrown at you on two wheels - whether you're riding the gravel trail or commuting in the rain to work.

We are hiring a Senior Engineer to help push forward their practices of deployment, visibility and encouraging our teams to work in progressive manner. There's a good amount of career progression available in this role. We are looking for someone ideally who has a few years experience and is looking to begin their progression to lead the platform side of the team.

We're re-platforming our technology stack to use a new e-commerce checkout tool and are working to glue things together via a Middleware to enhance our website customer experience and start to deliver product on our mobile application. This is a complete rethink of how we are delivering experiences to our customers, and see ourselves having an unusual proposition.

Due to our fairly unique culture, we would love staff to be in reasonable distance to London. We connect via in-office experiences, lunch and quarterly bike rides with both direct and indriect team members. Rapha see see this as important. There is an expectation to be in the office once a week. The office is in Archway (N19)!

Technologies: Javascript (React, NextJS, Node), AWS (Lambda, S3, Event Bridge, SQS, Elasticache, Step Functions, X-Ray), Gitlab CI/CD, Terraform, Serverless, Grafana Cloud, Cloudflare

See more about the role and us here: https://grnh.se/60d10e571us

Sikoia | https://sikoia.com | Senior software engineer/Lead data engineer | Full time | UK (hybrid, with company office in central London)

We are a financial data aggregation platform and API marketplace, with single API access to credit reports, open banking, company registries, AML/KYC, etc. Currently serve UK and Europe. Our customers are fintech lenders and banks. Our ambition is global.

We are now 10 people. Expect to double in size this coming year. VC backed by EarlyBird and Seedcamp for our pre-seed round last year. Currently closing seed round.

Tech stack is C# (infra) and Python (data), running in Azure.

Lead Data Engineer role is here: https://www.linkedin.com/jobs/view/3335516010/

Email me directly for more info: stephen@sikoia.com

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...)

Evertas Insurance | US-based REMOTE | Full-time | https://www.evertas.com/ | https://www.evertas.com/careers/

Evertas is the world's first cryptoasset insurance company. We're a Bermuda carrier, Lloyd's of London cover-holder, and have been around for almost 5 years. We write real policies which actually cover significant risk for clients, quantify premiums based on the effectiveness of deployed controls, and do professional services for clients to put better controls in place (or helping other insurance companies with underwriting and claims adjustments).

(I'm Chief Security Officer; have been involved in crypto since the 1990s (blinded tokens), and I love insurance as a powerful tool to improve security across the industry. The rest of the team are also cryptocurrency and security OGs, with industry and institutional experience.)

Among other roles, we're looking to hire 1-2 Security Engineers. Primarily this is for underwriting and professional services in the cryptocurrency space, as well as research into risks in the space (and mitigations). A great thing about insurance is it's not "call in the middle of the night over a holiday with a crisis", but solving things prospectively for clients, but still having significant and meaningful impact.

We're open to security experts moving into cryptocurrency, or cryptocurrency experts moving into security, but obviously having interest in both is key (and expertise in both would be amazing). We highly value professionalism, integrity, and a problem-solving nature.

Please apply through the form at https://www.evertas.com/careers/ but I'm happy to answer questions to ryan.lackey@evertas.com as well.

Data Theorem | Python Backend / Automation Engineer | Remote from London, UK area | Full-time | https://www.datatheorem.com/careers/

Data Theorem is a leading application security provider, offering continuous and automated security testing of all our client’s mobile apps and backend services.

We’re looking for junior, lead, and senior-level engineers to join our world-class backend services team. In these roles, you’ll be responsible for implementing web services, libraries and tools in Python, in order to automate the security analysis of mobile, cloud and web applications at scale.

The model is primarily remote with proximity to London. We’re able to hire engineers that hold UK work authorization. Feel free to email jobs@datatheorem.com with your CV to apply!

Reckon Digital | Full-Stack Software Engineer | London, UK or remote (UTC) | Full-time | https://reckondigital.com/careers/

We are looking for an experienced Senior Full-Stack Software Engineer to work with us on a full-time basis. Required: Python and React. The place of work is London or remote.

Reckon Digital is a London-based software company creating state-of-the-art business software solutions and providing consultancy in the areas of Artificial Intelligence, Optimisation, and Cyber Security.

A large part of our work is for international non-profit organisations and NGOs.

- More info on Reckon Digital: https://reckondigital.com/

- Full job description, including requirements, our technology stack, etc: https://reckondigital.com/careers/

Interested? Email us at jobs@reckondigital.com! Make sure you include an updated copy of your CV.

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

JustParent | Front-end engineer | Full-stack engineer | London, UK or REMOTE | Full time

JustParent is creating a new standard for family-friendly companies, starting by making it as easy as SaaS for companies to offer affordable parental leave with an insurance-backed cost cap. Kicking off in the UK in 2023 but with global ambitions.

Our goal is to eliminate the gender pay gap and make SMEs competitive for employees at the most productive stages of their careers.

We’re building beautiful, easy-to-use software that makes our proposition super easy to understand and buy. As part of that we’re building a small engineering team to work with our technical founder (that’s me!) that will be responsible for modeling, integration with HRIS tools and platform delivery.

If creating a more equal world for our daughters and sons sounds like a meaningful project drop an email to founders@justparent.co.uk with a link to open-source profile, your portfolio, or an old-fashioned CV. (Sorry, no website yet, we’re _so_ stealthy)

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.

OpenRent | London, UK | Full-Time | ONSITE+PART REMOTE | https://www.openrent.co.uk

What sucked the last time you rented a house or flat? Come and fix it.

OpenRent is a force for good in an industry tarnished by rip-off agencies. Enabled by an unrelenting focus on technology, we now let more properties than any agency in the UK. In the last 12m we let over £45 billion worth of property, to over 5 million registered users, without ever charging any admin fees.

You'll be working on things that vary from machine learning models to predict the right price of a property, to the future of property management, all to help tenants find their dream home, and landlords their ideal tenant.

We're VC backed, profitable, and have plenty of ambition to maintain our fast growth in this absolutely massive market.

We're looking for people with a passion for solving real-world problems. You'll be working in a close-knit team, directly with the founders. You'll have full autonomy to work on, and figure out how best to solve, the biggest problems in the industry. We find problems and improve customer experiences via code every day.

We have a bunch of roles available at the moment and keen to find great people like you!

- Senior DevOps Engineer | Equity | 75k-100k+ (based on experience) + Quarterly Bonus

- Project Manager | Experienced | Equity | £40k-£70k (based on experience) + Quarterly Bonus

- Customer Experience and Product Development | Graduate/Junior | Equity | £30k + Quarterly Bonus

All roles visible here: https://www.openrent.co.uk/jobs

OpenRent is already impacting millions of tenants and landlords each year, join us and make every tenancy better than the last.

Nobias Therapeutics | Northern California/Mountain View/Palo Alto/San Francisco; Philadelphia, PA; other locations welcome - particularly Boston, MA; Miami, FL; Austin, TX; REMOTE also acceptable (US, Canada, London/England, other countries considered on a case-by-case basis) | Full-Time | salary + equity

Nobias is a new pharma startup using a variety of AI tools to accelerate drug development and drive towards predictable discovery. We are an early stage biotech using large repositories of proprietary biological data, bleeding edge deep learning techniques, automated reasoning, and computational biochemistry to discover and develop new medicines, diagnostics, and insights for a variety of diseases, particularly pediatric rare diseases. If you have strong programming chops, a background in machine learning, and deep knowledge of biology or computational chemistry, we would love to speak with you.

Multiple roles available, particularly for Deep Learning/ML engineers, computational biologists with expertise in systems biology, and extremely strong programmers looking to move into the biotech space. We are also always on the lookout for exciting people with integrity, intelligence, and the desire to work in an AI pharma company, particularly people with other business skills (clinical operations, executive assistant, other business roles, etc).

[our domain is nobiastx.com - you'll see on our website that we are now recruiting for a clinical trial for children with 22q deletion syndrome. If you know any families who might be interested please send them our way!]

Please contact us at hn_recruiting {@} [our domain].

Humaans (YC W21) | Engineering • Design | Full-time | London Onsite, Remote UK | https://humaans.io

Hiring for:

* Head of Engineering

* Engineering Manager

* Full Stack Software Engineer

* Lead / Senior Product Designer

At Humaans we're creating the best in class HR software. It's a fresh take on HR software bringing a much needed design and engineering mindset to this space. Our stack is React, Node.js, Postgres, Redis, Kubernetes, GCP. We've just closed our Series A round ($15M) from top tier US investors including Dylan Field (Figma CEO), Scott Belsky (Behance/Adobe), Jeff Weiner (LinkedIn CEO), Claire Johnson (Stripe COO), Des Traynor (Intercom), Akshay Kothari (Notion COO), David Clarke (former Workday CTO), Stewart Butterfield (Slack) and more.

Come join us to work on:

+ Implementing modern UIs such as drag-n-drop HR optimised task list, feature rich spreadsheet UI, and more

+ Scaling our app architecture to more customers and larger organisations

+ Migrating our realtime websocket API to a realtime GraphQL API with live queries

+ Writing ReScript / TypeScript / JavaScript

+ Working in a Monorepo with Turborepo and pnpm workspaces

+ Building rich set of integrations

+ Much much more in our journey of building a truly great product

Apply here: https://jobs.ashbyhq.com/humaans?utm_source=7nNGnERWLP

Humanloop (YC S20) | London or Remote | https://humanloop.com

Humanloop is to helping the coming wave of AI startups build impactful applications on top of large language models. AI is the new platform and we're building the platform to align these systems with human feedback and create real world value.

We're looking for product engineers that can work at varying levels of the stack (frontend, backend, infra), who are customer obsessed and thoughtful about product (we think you have to be -- our customers are "living in the future" and we're building what's needed).

Our stack is primarily React, Python, GPT-3.

You can see more the roles at https://www.workatastartup.com/companies/humanloop, and feel free to reach me at jordan@humanloop.com

Genpax | Engineers (full stack, frontend/backend, product, devops) | Notting Hill, London, UK | ONSITE (hybrid/flexible) | https://www.genpax.co/

Genpax is building a game-changing bacterial analysis platform. Using bioinformatics, we can help hospitals take early and effective action against outbreaks of MRSA and other pathogens. This is an opportunity to have a real-world impact on thousands of lives each year.

At Genpax our goal is to radically increase the utility, scalability, and speed with which whole genome sequencing (WGS) data delivers infection control solutions for human and animal healthcare worldwide. This will enable proactive control at early stages of outbreaks, and to respond appropriately to more dangerous or more antibiotic resistant strains. We have developed unique solutions to address the challenges and our goal is to provide access to these solutions in a fully scalable system.

There are really interesting engineering problems to be solved: scaling and optimising our analysis pipeline and the bioinformatics algorithms we use; building out our interactive graph-based user-facing product; developing cryptographic techniques for analysis of anonymised data. At the moment we're using Python, GraphQL, React/TypeScript, Postgres and AWS.

£45-95k + equity, based on experience.

jfreeman+hn@genpax.co

OneSignal | California, New York, Pennsylvania, Texas, London | Onsite or Remote | Full Time | https://onesignal.com/careers

Tech stack includes Go, Rust, Ruby on Rails, Kafka, Postgres, Redis, InfluxDB, Typescript, React

OneSignal is building the best platform for businesses to intelligently engage with customers across every channel. We provide a simple interface to push notifications, email, and in-app messages, letting content creators focus on quality user engagement instead of complex implementation.

When you pick up your smartphone, the first thing you see is a push notification - maybe there’s a breaking news alert, a message from a dating site, or football scores… Whatever it is, chances are it came from us.

We recently announced that we raised a $50M round: https://techcrunch.com/2022/09/01/onesignal-lands-50m-to-aut...

We're hiring for roles including:

* Product Engineer / Full Stack Developer

* Head of Developer Relations

* Site Reliability Engineer

More information and apply at https://onesignal.com/careers

Peggy | Principal Mobile Developer | REMOTE | Full Time | https://peggy.com

Peggy is the social marketplace that allows you to discover, buy, and sell art. We partner with art galleries and artists to onboard their artworks, register a secure digital fingerprint for each artwork, and connect them to our vibrant collector community. Our art fingerprinting tech also enables the ability for collector-to-collector resale, which creates liquidity that was previously only accessible to billionaires selling Blue Chip art via auction houses. Best of all, we do right by our emerging, contemporary, and living artists by paying 5% artist royalties on each resale transaction.

We're hiring a Principal Mobile Developer for our iOS and Android (flutter/dart) app. You will be partnering with our design, backend, and technical leadership teams as we drive towards our exciting alpha release. You possess expert-level mobile experience in any of: Flutter/Swift/Kotlin/Java/React Native. If you're a seasoned mobile developer without Flutter experience yet, no worries, we've found that experienced polyglots pick it up very quickly.

Peggy is a remote-first company. We are building the company this way so we can curate a team with the best talent from anywhere in the world, and to create flexibility for team members. Team members currently/recently working from: Toronto, Vancouver, CDMX, Brazil, Argentina, London, India, Sweden, Lisbon, Madrid, NYC.

https://peggy.com/careers