London Jobs - October 2022

TikTok | Software Engineer | Full Time| Singapore/United States/London/Vietnam/Jakarta | Global Hiring VISA SPONSORSHIP

I am a software engineer from TikTok, a short video product company you might already know. I am trying to make extra money by referring talents who are looking and don't mind to join ByteDance. Now there is a lot of head count and a very good change to have a try. Free free to reach me for any consultant.

https://www.notion.so/TikTok-Software-Engineer-Job-32afd492f...

tiney.co | Senior Full-Stack Engineer | Full-time | Remote | UK timezone

A platform for people to open and run their own home-based childcare businesses

Remote first, with a small office in London you can use if that works for you

Up to £90k depending on experience, plus stock options

Modern stack - microservices backend, Next.js and React Native, Typescript throughout, hosted on GCP

VC backed startup with impressive growth (350% YoY) and strong mission to reinvigorate early childhood education in the UK

Full job ad: https://go.tiney.co/fse

Or email edd - at - tiney - dot - co

V7 | Remote or On-Site | London, UK | Full Time

https://v7labs.com We're automating humanity’s most important visual tasks from early cancer screening, to alzheimer's research, to giving sight to autonomous robots. Dealroom's most promising breakout company of 2022, Forbes top 20 ML startup of 2021. Raised $35m and backed by AI heavyweights, including the creators of Keras, Elixir and leaders at DeepMindaand OpenAI.

This month we're hiring for:

- Full Stack Developer

- Back-End Developer (Elixir)

- Front End Developer

- Head of Growth

- Python developer (Integrations, Python SDK)

All roles and applications here!: https://www.v7labs.com/working-at-v7

Catapult | Full-time | London, United Kingdom | Hybrid

Catapult is building foundational infrastructure to support DAOs! DAOs are a revolutionary and novel structure for creating truly self-owned global organizations and have powered everything from huge decentralized investment companies to new ways of coordinating academic research and innovation.

We’re building the infrastructure needed for people to super easily join, participate, and establish their identity in this transformative new ecosystem! We’re super excited to be already working with some of the largest DAOs in the space (including Index Coop and Aragon).

We are looking for our first team members to help build an excellent experience for DAOs. Feel free to reach out to our talent partner if you want to know more (hello@recrue.co) or apply for one of the openings:

- Lead Full-Stack Engineer (London| Hybrid) - https://jobs.lever.co/recrue/fe8a1dfb-6ae1-4b86-82d9-0da8690...

- Full-Stack Engineer (London| Hybrid) - https://jobs.lever.co/recrue/3ff7e3f1-df23-4803-8111-c4bb699...

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Paste | Full-time | Europe | Remote

Paste Team is building an award-winning productivity app for Mac and iOS devices that saves millions of minutes for thousands of users every day. We are looking for an experienced macOS/iOS engineer to join our hygge team with a great culture of building neat beautiful apps.

- Senior iOS/macOS Developer (Europe| Remote) - https://jobs.lever.co/recrue/d066df1d-e8ca-4860-9962-574bc6c...

Griffin (https://www.griffin.sh) | UK, Ireland, Germany, Sweden, Portugal, Estonia | Full-time | Remote | Engineering

We're a new Banking as a Service provider (think AWS for financial services) currently seeking authorisation to become an API-first, fully regulated UK bank.

We believe that in the future, most financial innovation will happen outside banks rather than inside them, and Griffin will be the platform that all future fintechs use rather than the legacy big banks.

And a bit more about us: https://griffin.sh/culture We're looking for thoughtful people who strive to be kind in their words and actions. As product designers, we are always looking for ways to simplify complex things and we take security very seriously. As a financial institution, we believe that our customers' trust is our single most valuable asset and we will go above and beyond to earn and keep it.

Our backend stack is Clojure, FoundationDB, Kubernetes and AWS

Our frontend stack is CLJS, Reframe, Reagent, React, Stitches, Storybook, and Playroom.

Our build system is Bazel, CircleCI, AWS CDK We have an office in London but our team are distributed throughout the UK, Ireland, Germany, Sweden, Portugal and Estonia. See our jobs page for more info: https://griffin.sh/careers

Intruder (https://intruder.io) | Various Engineering roles | Full-Time | London | REMOTE optional (UK or nearby timezone required)

Intruder is a SaaS platform that helps companies easily identify their cyber security weaknesses, and fix them, before they get hacked. We're a fast growing startup, over 2200 customers from around the world love our product.

Tech stack: Ruby on Rails and Python/Django back-end apps. Celery/RabbitMQ for orchestrating background jobs like scanning for vulnerabilities. Vue.js front-end. Many 3rd party API integrations. Mostly hosted on Kubernetes.

Although our company base is London (a nice office in a WeWork in Shoreditch), we have team members located around the globe and our dev team is remote first. We'll consider remote applications for this role as long as you're within 2 hours of the GMT timezone.

Our open roles:

- Software Engineers with backend or full-stack skills

- Senior Software Engineer that is able to help scale our technology so it can meet the needs of a global SaaS platform, as well as taking on a leadership position within the team

For more details please check https://careers.intruder.io/

Sequel | London

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 it is still very early stage.

(Senior) Frontend Engineer

Senior Product Designer

More info here: https://sequel22.notion.site/Sequel-Careers-885d7fa47d3b4b38...

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...).

Minimax Labs | Full-stack, optimisation, software, cybersecurity, PhD and junior engineers | London, UK | ONSITE/UK REMOTE, FULL-TIME | https://minimaxlabs.com

We optimise complex, global operations for billion dollar energy businesses worldwide, creating massive value out of thin air and a little cloud. To support rapid growth across the globe we seek high calibre engineers and scientists who want to have a real-world impact to join our elite team of PhD scientists and engineers in central London.

Come work on exciting new projects and development of our proprietary technology and world-leading product if you love challenging, complex real-world problems, high performance applications (Java, AWS) and working with real business users.

DevSecOps Engineer - DevOps: Python, Java, Jenkins, maven, Docker, AWS (EC2, S3, lambda), Azure (AD), linux & windows server command line & admin, experience of infrastructure monitoring & security - Security/Cyber: encryption/cryptographic protocols (TLS, SSL, certificates, Hashing), intrusion detection/monitoring, Java.

Full Stack Engineer Working with Java, Spring/Boot, Angular10+, Maven, Docker, Jenkins. Design & build distributed systems and clean RESTful APIs. Nice to have: Interest in cybersecurity, AWS.

Optimisation Engineer Working with Java, comfortable with complex codebases. Broad knowledge of real-world optimisation algorithms (PhD/research preferred). Nice to have: AWS (EC2, S3, lambda).

Software Product Engineer Working with Java, JUnit, Spring-boot. Reasoning/problem solving and modelling ability. Nice to have: Keen interest in cybersecurity/AWS/DevOps/etc.

Product Analyst - Graduate in mathematical science, strong problem solving - Communications: experience of teaching, training non-technical audience

Write to us with a CV or similar to learn more: hiring@minimaxlabs.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.

We already have a world-class scientific team of bioinformaticians, and we're building out an engineering team to match. 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. We're still in early stages - so far we’re using Python, GraphQL, React/TypeScript, Postgres and AWS.

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

jfreeman+hn@genpax.co

Ribbon | London, UK | Onsite/Hybrid | Full Time | https://ribbonapp.com/careers Tech stack includes TypeScript, React, Node, Redis, MongoDB 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 for roles including:

* iOS Engineer

* Full Stack Engineer

* Account Executive

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

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:

Director of Product, Cloud - https://boards.greenhouse.io/redpandadata/jobs/4086838005

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

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

Software Engineer, Core - https://boards.greenhouse.io/redpandadata/jobs/4094650005

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

Director of Engineering, Cloud - https://boards.greenhouse.io/redpandadata/jobs/4027363005

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

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

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 4 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-95k + Quarterly Bonus

- Full Stack Web Dev (C#) | All Levels | Equity | £35k-£120k+ (based on experience) + Quarterly Bonus

- Front-End Dev | Experienced / Senior | Equity | £50k-£120k+ (based on experience) + Quarterly Bonus

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

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

- People and Talent Coordinator | Junior | Equity | 25k-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.

Papercup | London | Hybrid Onsite | Full Time | https://papercup.jobs.personio.de/

Tech stack includes Go, TypeScript, Python, Temporal, Postgres, Redis, ElasticSearch, React

At Papercup we’re on a mission to make the world’s videos watchable in any language. We’ve invented a AI system that generates humanlike synthetic voices across languages, allowing people to watch video content in the language of their choice. Our translated and dubbed content has allowed the likes of Insider, Discovery, Sky News, and Canva to reach over 300 million people globally in just the last year.Having just completed a $20 million Series A round, we're on the hunt for top people to join our ambitious mission.

We’re backed by venture funds like Octopus Ventures, world-renowned angel investors including Des Traynor (co-founder of Intercom) and John Collison (co-founder of Stripe), as well as global media groups like Sky and Guardian Media Group.

We're hiring for roles including:

* Senior Software Engineer

* Senior UX Designer

* Software Engineer (Data)

* Software Engineer (MLOps)

More information about us https://www.papercup.com/ Apply at https://papercup.jobs.personio.de/

Doniyor, Head of Engineering

Policy Expert|Backend Java Dev|London|Hybrid|Full Time Permanent Join us on our journey to become the most successful insurance disruptor, people want to stay with for life (devs as well as customers) We're looking for talented technical contributors to join our growing tech team. With focus on clean testable code and domain driven design. We're the UK's 6th biggest home insurer and if we have another 6 months like our last, we'll be the 3rd or 4th https://www.consumerintelligence.com/articles/the-uks-bigges...

We're doing this because we own our tech end to end and we're able to run as fast as our best-in-class pricing, operations and claims teams. Most large insurers wrap 3rd party platforms and integrate with features.We make them

Stuff devs care about - Full AWS cloud only environment - Github actions workflow automations for little and often deployments - OpenTelemetry tracing inside and out for production applications - Learning and development budget. (1 guy uses his to part fund his AI doctorate) - Focus on building engineering culture rather then push points - Recession proof industry. Houses still need insured in 2023 ¯\_(``)_/¯ - Tech leadership training. 10X coder != good manager day1. We support our dev leaders, so they can support you - Health + Dental

https://www.policyexpert.co.uk/about-us/careers/job-details/...

or skip the careers page and screen with inhouse recruitment tpadberg@policyexpert.co.uk Mention HN

Bonus: Video blurb for the tech team https://vimeo.com/662623174 + my droning voice

p.s This is my 3rd who's hiring post and got lots of candidates through! so thank you!. special focus on Snr candidates this month and people who want that runway to tech lead

Luke|CTO

MyTutor | Senior Software Engineer (Java) | London, UK | Full-Time | Remote (UK, EU) or On-site | https://www.mytutor.co.uk

MyTutor is the UK’s leading online platform for one-to-one learning, and we're on a mission to improve the educational outcomes of millions of young people. We’re building a future where access to high quality learning is stress-free for those who can afford it, and funded for those who can't.

We’re looking for senior software engineers across our Product Engineering team to help us create a scalable components/apps/microservices based architecture. Being curious about and comfortable with complex code transition is essential to this role, as is being reasonably language agnostic. An interest in Javascript towards the front end or Java towards the back end wouldn’t be out of place though!

Our current tech stack is a Java/SQL backend hosted in AWS, with Spring Boot and Kafka also in play. Our front end is transitioning to React.js. We operate in multi-disciplinary agile squads, each owning their own part of the feature set. We've invested a lot of effort in making sure our squads can operate nimbly and own their own destiny and have a modern CI/CD pipeline.

#java #spring #sql #terraform #aws #kafka

Apply here - https://apply.workable.com/mytutor/j/CA0E5EC9B2/?utm_source=...

Citymapper | London, UK and Remote | REMOTE, VISA | Various roles

Cities are complicated. We're using the power of mobile and data to help humans survive and master them.

We're building the best app, with the best routing, and the best data in all the greatest cities of the world where we can make a difference.

Various roles including

- Senior Software Engineer - iOS (Swift)

- Backend (Algorithms, Routing, Python, AWS, K8S)

Apply via https://citymapper.com/jobs or reach out directly to me at emil at citymapper.com