London Jobs - December 2022

URGENT London Cleaner | Up To £12.50/Hour| Full-Time & Part-Time Cleaning Jobs High pay rates and immediate start available.

Up to £500/week ¦ No joining fees or subscription fees ¦ Choose your area and hours of work

We match you with customers in your local area. 1000s of cleaning clients in all London locations. We are not an agency and do not take a percentage commission from your cleaning earnings.

BENEFITS

Earn up to £12.50/hour, plus tips; Choose your own hourly rate; Earn more per hour than anywhere else in the industry; Choose your own area and hours. Full-time or part-time; Flexible full-time and part-time hours; Get new customers that are close to you. Low travel costs; Same clients every week; Manage everything easily online; Telephone support when you need it; Be independent and manage your own cleaning. clients

REQUIREMENTS

• Be an experienced, independent cleaner that manages their own cleaning customers

• Be able to speak English and be authorised to work in the UK

• You must have access to the internet or a smartphone.

Apply here: https://www.tidychoice.com/register

Ribbon | London, UK | Onsite/Hybrid | Full Time

https://ribbonapp.com/careers

Ribbon is a user research platform that helps product teams build more user-centric user experiences. We're a team of builders, researchers and tinkerers passionate about helping others understand their users and build impactful products.

We're hiring an iOS Engineer to work directly on building our iOS SDK.

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

EGDL / Front-End-Engineer - Full stack engineer / London / Remote & Onsite

We are transforming and creating a new medium for learning by using the best attributes of the gaming industry (engagement and fun) neuroscience, and technology. Our solution allows our users to get a deep understanding of the best principles and frameworks that best seller authors propose. It can be accessed on the go, as our users care a lot about efficiency and time.

You will form part of a team of outstanding professionals with previous experience in companies like Epic Games, Amazon, Subway Surfers, etc. The primary focus will be to implement new user interfaces and features together with automated unit and integration tests.

• Build, validate, and maintain app solutions from supplied wireframe layouts • Use mobile first strategy to determine code structure and functionality • Support and implement best practices for layouts, navigation, architecture, and site speed. • Developing new features and user interfaces from wireframe models • Ensuring the best performance and user experience of the application

We are well funded by investors including Kleiner Perkins and the founders of GitHub, Vercel, and Slack.

If you are interested in joining us on our mission please get in touch ASAP at augusto@egdl.io

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...).

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 - our website is in flux, so please excuse the lack of detail!]

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

Genpax | Engineers (full stack, frontend/backend, product, devops) | 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

Snaptrip | PHP Developer | London UK | Full Time | On site 2 days a week | https://www.snaptrip.com/

Snaptrip is a marketplace for people to discover the best last minute cottage holiday deals in the UK. The group now contains over 8 sites, including Snaptrip, Last Minute Cottages and Dog Friendly Cottages, 3 of the biggest holiday rental sites in the UK, and LateRooms.com, one of the most recognisable names in hotel booking, receiving over 20 million visitors a year.

Snaptrip is looking for someone with multiple years experience in PHP and an interest in Ruby (or past experience) with a view to developing this knowledge.

More details here : https://www.linkedin.com/jobs/view/3375561868/?refId=SBa94dw...

Titan Academy | Senior Full-stack Engineer | UK (London / Remote) | Full Time

At Titan Academy, our mission is to enable sports game players to reach their full potential regardless of their background, budget, or equipment. With our racing games brand Track Titan (tracktitan.io), we have already built a community of tens of thousands of players around our state-of-the-art coaching technology and you should join us to revolutionise how gamers improve from the ground up. With us looking to expand beyond today's racing coaching platform, there is plenty of large-scale impactful work to be done on our established product and on new products. We are backed by car manufacturer Porsche, Europe's biggest publishing house Axel Springer and some great other venture capital funds and angel investors.

With fresh funding and a growing team, now is a great time to join us!

As a Senior Software Engineer, you will be responsible for work across the backend, frontend, and with upcoming greenfield prototyping of new product. With a backend serverless architecture and a modern React/NextJS + Vercel frontend, this is your chance to join us and take our insights to the next level. As a senior software engineer, you will have a high impact in the startup across the company and with have opportunities to mentor others and help drive the growth of our technical team.

Mainly looking for:

* 4+ years experience

* Experience with AWS and Serverless infrastructure (Lambda, etc)

* Experience with React, React Hooks, and/or NextJS

* Experience as a mentor and technical leader in a high performing technical team.

* Preferably UK based, or otherwise Remote in UTC±3 timezone.

More information here: https://titanacademyio.notion.site/Senior-Full-Stack-Softwar...

And you can apply directly to me at jack@titanacademy.io

More information about our company: titanacademy.io

More information about our main product: tracktitan.io

Otonomi | Lead Full-stack Engineer | NYC/Boston | Full-time | Flex-remote | VC-backed

Otonomi (https://otonomi.ai) is a seed-stage insurtech startup tackling the global and persistent issue of supply chain delays and disruptions. Our solution transforms cargo insurance policies into fast, cost-effective, and transparent digital products. Powered by data-activated triggers, smart contracts, and integrated digital wallets, we reduce claim resolution times from 45 days to 45 minutes, lowering admin costs by 75%. Our algorithmic underwriting model and advanced risk scenario capabilities unleash new markets while achieving unparalleled profitability.

We recently raised $3.5M seed round and are backed by leading global insurance agencies Lloyd's of London and GreenlightRe.

We're looking for full-stack software engineer to be one of our first internal engineering hires and anchor our engineering team we iterate quickly to find our product-market fit. Ideal candidates are those with a high risk appetite, desire to make a large impact in an enormous and under-serviced industry, and ability to take initiative.

Top skills we seek are:

- Typescript

- Node.js / backend JS / React

- Cloud orchestration, distributed systems

- Solidity

This position comes with market-rate salary plus significant equity.

If you're interested, please send your resume to jeremy@otonomi.ai

CollabKit | REMOTE OR LONDON, UK | https://collabkit.dev

CollabKit is a React collaboration SDK for SaaS apps. We're YC + VC backed and have a super talented team of Product Designers and Engineers with 40+ years of experience working for Meta, Expo and other companies.

We're changing the way SaaS apps are built, and are looking for proactive, entrepreneurial hackers to join us on this journey. You'll get to work on core product, figure out how to grow our user base, and work on well-crafted experiences. The role is best suited for a former founder. Expect significant cash and stock compensation adjusted for experience.

To apply email me: namit@collabkit.dev

Sequel | London/Miami

Sequel (https://joinsequel.co/) is a community of the world's best athletes investing in the world's best startups making a positive impact. The team have several exits under their belt as founders. The company is currently in stealth but is already backed by top investors and athletes.

Currently, we are building out the mobile app and investment platform and it is still very early stage. (Firebase / React Native)

- Fullstack Engineer (London)

- Senior Product Designer (London)

- Venture Operations Specialist (Miami)

More info here: https://sequel22.notion.site/Sequel-Careers-885d7fa47d3b4b38... or email careers@joinsequel.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

* Head of Analytics

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

Modyfi | Engineering + Design | REMOTE | Full Time | US, UK, Global

Modyfi is building the future of collaborative image editing and visual creative tools on the web.

We are primarily looking for mid to senior level graphics engineers to join our team building our high performance image processing engine in Rust, WASM and WebGPU (though Rustcurious C/C++ engineers will also be very welcome!).

If you are passionate about image processing, Ai image generation, GPU programming, color, realtime graphics or interactive creative tools then please get in touch!

Our team is 100% remote currently spread between Los Angeles and London timezones.

Also hiring for front end / full stack roles.

Tech stack:

- Typescript

- React

- Rust / C++

- WebGPU / WebGL2

--> See all our job postings here: https://angel.co/company/modyfi

EFG is hiring across multiple sectors - most notably tech!

https://eslfaceitgroup.com/career/

EFG’s vision and purpose is to create worlds beyond gameplay, where players and fans become community.

- At ESL we create worlds where everybody can be somebody - At FACEIT we create a world where the community has the power to shape video games - At DreamHack we create a world where the gaming community comes to life - At DreamHack Sports Games we create a world where traditional sports meets esports

Each of our brands play a significant role in creating worlds beyond gameplay. They build, connect and nurture beyond game ecosystems to unlock more fun, fame and fortune for gamers across the globe.

Tech Stack: Go, Java, React, Redux, TypeScript, gRPC, Microservices, GCP, MongoDB and Kubernetes (just to mention a few!) - and yes, we work in Agile (Kanban or Scrum; depending on team)

All our tech roles can be fully remote (ideally within a 3 hour time zone difference to the UK) - but we also have offices in London, Turin, and Koln

No B2B contracts, but we can offers roles as an employee in most countries

Notable mentions for current open roles:

- Senior Backend Engineer - https://corporate.faceit.com/jobs/senior-backend-developer-g...

- Senior Engineering Manager - https://corporate.faceit.com/jobs/senior-engineering-manager...

- Senior Frontend Engineer - https://corporate.faceit.com/jobs/frontend-developer-react-r...

- Senior C++ Engineer - https://corporate.faceit.com/jobs/c-developer-remote/

Synthesia | Remote in Europe OR Copenhagen, London, Munich, Amsterdam, Ljubljana, New York | Permanent Full-Time | No VISA | Who are we? https://www.youtube.com/watch?v=UVNUCBUrHL0

TL:DR

※Hiring: SENIOR FULLSTACK ENGINEERS (Python+React.js)

※Mission: We are changing the future of communication enabling anyone to make videos - we're an AI video generation platform

※Team: We are 130+ Synthesians altogether, 20 people work in engineering on Synthesia STUDIO

※Stack: FE: React.js, Redux, react-query, HTML5/CSS3; BE: Python, Flask, Node.js, C++; Infrastructure: Docker, k8s, AWS (Lambda, Fargate, EC2, EKS); DB: Postgres, MongoDB;

※Compensation: EUR +/-120k + stock options

※Funding: We have 5+ years of runway and 10+ million ARR. Yeah, we're doing great :D

ↆ Below, you find much more info and the apply button.

https://www.synthesia.io/careers