Seldon is looking for a Software Engineer to join our team. We are focused on making it easy for machine learning models to be deployed and managed at scale in production. We provide Cloud Native products that run on top of Kubernetes and are open-core with several successful open source projects including Seldon Core, Alibi:Explain and Alibi:Detect. We also contribute to open source projects under the Kubeflow umbrella including KFServing.
About the role Design and build scalable machine learning solutions on top of the open source and enterprise Seldon products. Working on bring the Explainable AI and ML Monitoring available in the Alibi projects into the enterprise products for general use.
Essential skills A degree or higher level academic background in a scientific or engineering subject. Familiarity with linux based development. At least 2 years of experience in industry or academia showing completed projects.
Core skills (The role will be focused on these skills so we would expect existing experience or a demonstrable desire to learn these) Experience with GoLang and Python Experience with Kubernetes and the ecosystem of Cloud Native tools. Experience using machine learning tools in production. Bonus skills (Any of these will be of great interest to us) A broad understanding of data science and machine learning. Understanding of explainable AI or machine learning monitoring in production Familiarity with Kubeflow, MLFlow or Sagemaker Familiarity with python tools for data science
About our tech stack Some of our high profile technical projects: We are core authors and maintainers of Seldon Core, the most popular Open Source model serving solution in the Cloud Native (Kubernetes) ecosystem We built and maintain the black box model explainability tool Alibi We are co-founders of the KFServing project, and collaborate with Microsoft, Google, IBM, etc on extending the project We are core contributors of the Kubeflow project and meet on several workstreams with Google, Microsoft, RedHat, etc on a weekly basis We are part of the SIG-MLOps Kubernetes open source working group, where we contribute through examples and prototypes around ML serving We run the largest Tensorflow meetup in London And much more 🚀
Some of the technologies we use in our day-to-day: Go is our primary language for all-things backend infrastructure including our Kubernetes Operator, and our new GoLang Microservice Orchestrator) Python is our primary language for machine learning, and powers our most popular Seldon Core Microservices wrapper, as well as our Explainability Toolbox Alibi We leverage the Elastic Stack to provide full data provenance on inputs and outputs for thousands of models in production clusters Metrics from our models collected using Prometheus, with custom Grafana integrations for visualisation and monitoring Our primary service mesh backend leverages the Envoy Proxy, fully integrated with Istio, but also with an option for Ambassador We leverage gRPC protobufs to standardise our schemas and reach unprecedented processing speeds through complex inference graphs We use React.js for our all our enterprise user products and interfaces Kubernetes and Docker to schedule and run all of our core cloud native technology stack
Benefits Share options to align you with the long-term success of the company. Exciting phase of fast-paced start-up challenges with an ambitious team and unlimited potential for professional growth. Access to discounted lunches, gyms, shopping and cinema tickets. Healthcare benefits. Cycle To Work Scheme.
Logistics Our interview process is normally a phone interview, a coding task, and 2-3 hours of final interview (carried out virtually). We promise not to ask you any brain teasers or trick questions. We might design a system together on a whiteboard, the same way we often work together, but we won’t make you write code on one. Our recruitment process has an average length of 3 weeks.
The Application Containerisation market is due to reach $8.5B by 2025 delivering a CAGR of 26.5%. This is being driven by many different organisations that are turning to container based infrastructure and microservices as a way of satisfying the ever complex role of Software Development. Recently, Kubernetes has become the standard in making this possible and is, in fact, the fastest growing project in open-source history. Appvia, founded in 2018, is a company of highly skilled engineers, who are building products to enable the deployment, maintaining and scaling of Kubernetes as well as the added challenge of delivering a truly cloud native vision.
We're part of the Cloud Native Computing Foundation and for our customers like the Home Office and Bank of England, we've already got 700+ developers using our service, building over 500+ applications, in over 20,000+ containers, running a number of critical applications for the government both on-premise and via Azure, Amazon and Google.
The Role:
You will get an opportunity to help shape how businesses deliver applications and improve the developer experience with well thought through products and engineering.
You will research, conceive and develop software applications to extend and improve Appvia’s product offerings, working with a talented cross-functional agile team.
You will be passionate about your industry and get an opportunity to make a real difference to the business you are part of.
Key Responsibilities:
We’re looking for a full-stack developer/software engineer who wants to do something extraordinary. We take pride in pushing the boundaries of engineering, technology and customer experience.
You’ll have a passion for great coding, an ability to plan out and work with high volumes of data to join our growing team of existing developers!
All in all, we process over 4 billion products daily, throwing up a volume, depth and complexity of data that few can match. And through the insights gained, we build scalable, high-performance products using cutting-edge technology that drive forward online retail growth.
Redbrain, Europe’s biggest Google Shopping partner. We’re absolutely smashing it in the UK and across Europe last year alone driving over £500 million in incremental sales to over 5,000 retailers.
This is an opportunity to join a team of talented problem solvers, looking at untangling complex problems and finding simple solutions. Through your work, you will have a direct impact on how the world's leading retailers grow their online sales.
We believe engineers write code for other engineers and not just for machines, therefore we celebrate clean and smart code!
If you’re keen to support us on our mission to build the world’s best incremental sales engine, take a look at what we have on offer.
Job is linked to our Birmingham office, we're Remote first with 1 office day every two weeks.
Here are a few of the tools and methodologies we utilise:
Infrastructure: GCP, Kubernetes, Microservices
Platform: Elasticsearch, PostgresDB, Vault, PubSub, GCS, Spanner
Tools: GRPC, Protobuf, Terraform, Gitlab, Kibana, Golang
Ways of working: Agile, Scrum, Pair Programming
The role:
As a Senior Software Engineer, you’ll be part of one of our Engineering teams, creating great products by interpreting and following best practice architectural and engineering principles, operating frameworks, and new and improved tech applications and solutions.
You’ll own the design and development of large-scale high-performance services using technologies such as Golang & Kubernetes.
You will be a great team player, providing and seeking useful feedback from other members of their team, and seeking opportunities to help out within the wider business.
The software engineer will be able to manage their own workload, estimate tasks well and prioritise when issues arise.
We’re looking for someone who cares deeply about building flawless product features while challenging our thinking on software architecture.
You’ll constantly strive to improve the way things are done in your team, contributing as a progressive member of the engineering team.
Someone with a passion for building performant and reliable systems, and is always up for a challenge.
We’re looking for engineers with:
**As well as lots of on-the-job training and endless opportunities, you’ll get: **
NO AGENCIES - Please note we do not accept applications from agencies. We will treat all CV's submitted as Direct Applicants.
Bud's mission is simple. We're here to create the world’s most compelling financial data products. The products we're building are used by some of the world's most prestigious institutions to help millions of their customers take control of their finances.
You’ll be leading the development of some of Bud’s most critical internal services that are utilised by product teams across Bud as well as owning a number of core platform exposed services that are non-product specific for domains such as authentication and traffic management. Every request that hits the Bud Platform will end up touching at least one of the services you’re responsible for. You’ll be contributing to Bud-wide architecture as well as actively developing in Bud’s Platform & Security [Product] Team where you’ll be the driving software engineering force in the team (which is mostly composed of SRE/Platform Engineers). You’ll also be a core channel of representing the perspective of backend engineers in the team and helping the team to solve cross-engineering problems.
The software engineering team are tasked with solving highly technical problems to enable solutions that tangibly benefit the lives of millions of people. From how to scale our solutions to tens of millions of users in the most effective manner of integrating hundreds of third-party businesses. Data is key to our business and we need passionate developers to help capture it, store it, transform it, research and most importantly secure it.
We could play buzzword bingo but one of our core values is 'Authentic' and the best way to demonstrate this is by sharing our employee engagement dashboard. This provides a weekly engagement and NPS score giving you a true reflection of life at Bud. All data collected is realtime & anonymised so we have no control over what you see.
The dashboard is interactive so check it out here and have a look at what the numbers mean, https://bit.ly/2MhjAZT
We’re a diverse group of people. With backgrounds ranging from data science to music production, more than 80% of our team come from outside the world of finance – providing us with a unique perspective as we help consumers feel more in control of their lives. For us, an interest in people comes first; finance follows.
The apps and infrastructure we’re building are designed to place the power of personal data back into the hands of normal people. Picture this: a world where your bank knew you were paying too much for your gas bill and could switch you to a more suitable provider, or understood your savings targets and could automatically find you a better deal. That’s what we’re working towards.
Bud’s mission is to make the money part of people’s lives simple. To get there, we need a workforce that is diverse as the people we create our products for. Which means we need people who have different backgrounds and experiences, who are diverse in age, gender identity, race, sexual orientation, physical or mental ability, ethnicity, and ways of thinking. We truly believe that these differences will make us grow as a company and a team. We strive to create a workplace and culture where our people are empowered, supported, given equal opportunities and can bring their authentic selves to work.
To read our job applicant privacy policy, please click here.
Compensation 💰
We offer competitive salaries in line with industry benchmarks, set using extensive market data. We review salaries on an annual basis to make sure we continue to reward people well for their contributions at Bud.
Options 📈
Anyone joining Bud is granted stock options and the opportunity to invest in what we are building and developing, and to get to share in our future successes.
Wellbeing Allowance 🏋️♀️🧘♂️
We understand how important it is to look after your physical and mental health, and also that this looks different for everyone. To support this, Bud has a £50 monthly flexible wellbeing allowance which can be used towards your own wellness, whether that’s a gym membership, meal-box subscription, massages or something else!
Learning & Development 📚
As part of our commitment to developing our people, all employees at Bud have an annual £500 pot available to use towards their learning and development - think books, courses & events - the choice is yours.
We also have quarterly R&D days, giving you the opportunity to take a break for 2 days from live projects and work on something that’s inspired you, either independently or as part of a collaborative team.
Flexible Working ⏳
As a trusted member of the Bud, you’ll have the freedom and flexibility to manage your time and routine in a way that suits you, and your team, allowing you to deliver your best work. This role can be based in our London office, or fully remote/distributed in the UK.
Time Off 🏖️
We’re a team that likes to work hard, so we need to make sure we balance this with time to rest and relax. We offer 25 days holiday, plus the usual bank holidays, plus additional time off over the holiday season.
Equipment 💻
We want to make sure everyone is set up to work effectively and comfortably - so you’ll get to choose your own kit, including any additional equipment you might need to work from home.
Social 💃🕺
We’re big on keeping Bud a social place to work, with big quarterly events (we throw an epic summer party), regular team socials & monthly company breakfasts. This year we’ve stepped up our virtual social scene with quiz nights, virtual cocktail making, book clubs, and online workouts.
Commuting 🚇
We are big advocates of sustainable transport and travel, and are members of a cycle to work scheme. We also have season ticket loans available.
Pension 🏦
We believe in helping our staff save for retirement, with Bud matching pension contributions up to 5%
We're bringing peace of mind and financial security to all modern families, in one holistic and engaging platform ✌️
We offer life insurance to our users alongside a suite of free products to help them with the life and after-life admin. This includes the ability to write your will for free with our online will writer. We're creating a single platform for users to manage all of their families life admin, and protect the things that matter most to them.
What are we looking for?
As we expand our engineering team, we are looking for an experienced back-end developer who thrives in a fast-paced environment and can help us build and scale our product beyond the MVP. Currently we've built a web application, but next on our radar is to build a mobile app.
You will be one of the first hires of the company and working closely with our CTO and the co-founding team. Since we are an early-stage startup, you will have more responsibilities than in a regular role and play a large part in shaping the next features of the application.
Currently we're all working remotely, but post-covid we're looking for someone who is willing to commute to our London office once or twice a week.
Our Tech Stack
Key responsibilities
Key skills and experience
Nice to have
What we offer
This job posting is no longer available
Welcome! We’re Attest: a Consumer Growth Platform. We’re on a mission to bring every business closer to consumers, and empower them with the insights that drive predictable and repeatable growth; enabling them to create and deliver better, more useful services, products and experiences for communities worldwide.
We’re spearheaded by a bunch of awesome individuals, and our guess is that you’re pretty awesome, too. We’re ultra-proud of the inclusive company we’ve built to date. Attest is not just an exciting place to work alongside great people, but a feeling – one of belonging and adventure. We’re delighted that you’ve taken the first step to becoming an Attester by expressing an interest in who we are and what we do.
About the Technology team
Engineers join us for the technical challenges we overcome and stay for the incredible culture our Engineers create and grow, from talking at meetups such as the monthly 'London Microservices Meetup' (hosted and set up by our very own Technical Director) to contributing regularly to open source software (we're lucky to have the core contributor to Vue.js in our ranks). We work very closely with Product and Design in cross-functional squads, each of which has the autonomy to practice agile in the way that works best for them. We're also excited to build out a Data Science function here at Attest, focusing on ML and NLP techniques to provide greater insights to our customers and safeguard our high data quality.
Our tech stack utilises some of the latest technologies, such as; gRPC, linkerd2, Postgres and Elasticsearch (to name just a few) all running on Kubernetes. We mainly code in Go and Java, and going forward we are focussing on building event sourced systems in Go. Experience in these areas will be a big plus.
At Attest you will * Collaborate with the whole team to identify and create best-in-class products. * Deliver features regularly, be comfortable with ambiguity, and push for code quality always. * Participate in planning, stand-ups and retrospective meetings. * Explore innovative ways to solve problems, and become an expert in high-availability systems. * Design highly efficient architectures that scale around user demand.
Who you are * A team player. Collaborative, self-motivated, creative, entrepreneurial & thoughtful style. * Thrive with opportunities. Enjoy solving complex data & architecture problems efficiently. * Love delivery. High quality code in an agile environment. * Results-driven. With proactive use and exploration of new technologies and methodologies.
What you’ll bring to Attest * Expertise in building and maintaining event-driven architectures. * Expertise in developing, testing & debugging highly-available distributed systems. * Experience with databases: PostgreSQL / mySQL / DynamoDB / Redis. * Experience with infrastructure technologies: Terraform, Ansible, Docker and/or Kubernetes.
What we’ll offer in return
Our benefits and perks are designed with a focus on the wellbeing, engagement, and growth of our Attesters.
A competitive salary that fairly recognises your experience and potential; High-quality Equipment – whether you prefer a MacBook or a Windows machine, we’ll invest a sizeable amount to provide you with the right tools and set-up to help you do your best work; **25 days paid holiday – **we care about our team’s wellbeing, so we make sure you have time to fully switch off, rest, and recharge; **Flexible working hours and working from home – ** whether you have parental responsibilities, just need some headspace, or have a parcel being delivered, we’ll support you in making your work and personal life a manageable blend; A generous Growth & Development budget to spend on the resources and tools that will help you grow in your role and achieve your career goals; **10% adventure time **to invest in charitable activities, your growth and development, and/or side projects for Attest; Weekly team lunch – a team who eats together, works hard together, and stays together, right? We order in lunch every week, but also acknowledge those who are less fortunate than ourselves: for every meal we order, our supplier donates a meal in support of the Akshaya Patra Foundation; Fully-paid sick days – Mental health and physical health are treated equally at Attest. Whether you’ve been knocked out with the flu, are having an operation, or need some time off to manage anxiety, stress or depression, for example, we encourage all our Attesters to rest up and come back when they’re feeling more like themselves; A values-led working environment that encourages putting people first, honesty, curiosity and leadership.
Is this role not quite the right fit for you? Or, have you not seen a suitable position available on our careers site?...We’re always on the look-out for interesting, bright folk to join our team of Attesters. Connect with us to stay in touch, and we’ll notify you when we have new opportunities.
About our people and culture
Attest is a place where you’re encouraged to bring every part of you needed to do your best work; every part of you needed to build strong, meaningful and long-lasting relationships with your fellow Attesters, our clients and partners.
We champion our people in their entirety. With our team of Attesters, we take a human-first approach, optimising for joy and adventure, ingrained in everything we do.
We’re a friendly, collaborative team, and value putting people (our team, clients and consumers) first; honesty, curiosity, empowerment and leadership are core to our team working style. Decisions are made with careful and quick consideration at Attest, to support fast and efficient growth.
About Attest
We believe that great companies put consumers and data at the heart of every decision. These companies create better, more useful products and services, which leads to happier consumers and ever-greater success. Through our Consumer Growth Platform, everyone can now gain answers to their questions from audiences of over 100 million consumers across 80 markets.
Our clients use Attest to learn more about their target consumers, enter new markets, build new categories, validate decisions, develop better products and services, measure their brand, track competition, all with the goal of driving sustained growth across the business.
Our clients include Heineken, Walgreens Boots, Samsung, Fever-Tree, Discovery, Transferwise, and Nutmeg, among many others.
We’re backed by leading VCs, including New Enterprise Associates (NEA) – the investors behind companies such as Uber, Salesforce, Box, and Tableau; Oxford Capital and Episode 1 (the investors behind LoveFilm, Zoopla, Betfair, Shazam, CarWow and many other greats); plus several high-powered amazing Angel investors.
Diversity statement
Diversity matters, and we celebrate it at Attest! We’re building an inclusive place to work where everyone feels they belong. We see you and you’re welcome here. Attest doesn’t discriminate on the basis of any protected characteristic including race, religion or belief, gender or gender reassignment, age, sexual orientation, marital status, or disability.
We want to give everyone the opportunity to showcase their best selves during the interview process and beyond. Do let us know if there are any adjustments you’d like to make to ensure it’s more inclusive – we’re learning too, so we’re more than happy to adapt and accommodate where possible.
Curious about distributed computing? Deploying on top of Kubernetes? Writing in GO? So are we!
Ori provides developers, networks and infrastructure owners with a software-defined edge platform to deploy, onboard & manage edge computing nodes over multiple environments and geographies.
We work with networks, big and small, to build the future of communication. Based in central London, we are searching for a hands on Cloud Architect with experience with cloud-native technologies to join a growing team of driven entrepreneurs. We are looking for candidates interested in driving technology choices, designing core architectures and bringing their experience to support the team and the development of our edge computing platform.
Promises
Responsibilities
Expectations
Interested? Ping over your CV, Github profile or any other relevant work you want to share.
We believe diversity and inclusion make us a better company, and we embrace equal employment opportunity. We are committed to building a team that represents a variety of backgrounds, opinions and skills.
This job posting is no longer available
Distributed Systems Engineer - to help us build a public, decentralised, blockchain-backed legal agreements network
London
£40,000 - £80,000 plus options (ESOP).
Relocation package available for the right candidate. This role could also be based in our Edinburgh office.
Candidates currently based outside of London or Edinburgh must indicate their preferred location and willingness to relocate in their cover letter.
We are looking for kind, talented software engineers to help us make smart iterations on our legal agreements network as we deploy successive test networks.
Monax were pioneers of permissioned blockchains and smart contracts and we are building our Agreements Network to allow new and more efficient forms of legal transacting.
Exploiting the benefits of various decentralised, distributed, and masterless technologies - chiefly Hyperledger Burrow, which Monax built from scratch and still maintains based on the Tendermint consensus engine.
You will have the chance to work on a system that has distributed consensus and validation in a low trust environment at its heart and offers very interesting challenges, these could be:
Working with our CTO on our Node Distribution Team you can expect to quickly own significant parts of our stack, and make decisions that will affect the company’s future viability in a fast-moving space (public permissioned consensus networks). You would also work closely with our Product Team who are responsible for building the foundational smart contracts, the business process modelling engine that drives the Agreements Network and also our particular front end (the network is open to extension by any of our co-founders however).
Your role will give you the chance to work across all teams in the business and it will also give you the opportunity to leave your mark in a growing industry, where you need to evaluate existing best practices and apply them to new technological paradigms and new programming languages. Navigating between the hype, the detractors and the zealots we believe there is real value in our approach and we intend to prove it.
You will join a business building a genuinely novel system, that in part intends to create an entirely new market by enabling legal products that challenge existing legal services.
This role would suit a talented software engineer, with solid technical skills in and a minimum of 3-4 years of software development experience. We are also open to engineers who can bring significantly more experience to the role. If you are a good match for Monax, we are willing to create a role that suits you.
Who do we need? Someone who has:
It is crucial that you are able to take part in forceful yet respectful technical discussions with colleagues and that you are able to change your mind about something if required, and also are able to change other’s minds.
Real things you might work on:
What can Monax offer you?
Extremely marketable blockchain and cryptocurrency skills.
The chance to make blockchain systems live up to their hype by making them highly operable, our network will be operated peer-to-peer by many parties and this needs to be as painless as possible.
Experience in blending distributed, decentralised, and centralised systems. To spend time working on something foundational at the level of a network architecture.
The chance to spend time thinking ‘around the software’; about law, economics, and game theory.
You will have a high level of autonomy. The business has just enough hierarchy, consensus and individual project responsibility (c.f. design-by-committee) favoured over diktats.
Flexible working - the successful candidate will be based in our London or Edinburgh work space primarily, but there is scope for flexible working and choosing your own hours and place of work when established.
Relocation assistance is available for the right candidate.
Who will you be working with?
Around fifteen people in our passionate cross functional team, including time with:
About Monax
Monax would like to build a better system for contracting for the good of humanity and other forms of life. To learn more please visit:
Monax Website
Agreements Network
Hyperledger Burrow
This job posting is no longer available
Pusher’s realtime APIs power applications around the world across various industries. When you see an in-app chat, a collaborative text editor, or anything else that updates instantly—it could be us shifting events behind the scenes. This role is specifically for the Chatkit team, where we are aspiring to be the industry leader of all chat SaaS by empowering developers to add chat functionality in a fraction of the development time.
Great software engineers never stop learning, so we want to provide you opportunities for improving your knowledge. As a Chatkit Engineer:
We strongly believe in the importance of diversity and inclusion. They not only provide a better working environment but also improve the quality of our services. We welcome people of different nationalities, backgrounds, experiences, abilities and perspectives.
We are here to help our customers build delightful applications. By solving significant engineering challenges and packaging them into easy to use APIs, we let developers focus on making their users happy.
We put emphasis on collaboration between people and teams. Everyone is on the same mission, so sharing work helps us reach our goals faster. Throwing problems over the wall and pointing fingers at each other is not our style.
We strive for transparency. Keeping everyone well-informed is crucial for building trust, efficiency and satisfaction at work.
This job posting is no longer available
At Curve, we are on a mission to simplify and unify the way people spend, send, see and save money. Centralising your money into a smart card, connected to an even smarter app. With Curve you can spend from all your accounts, track spend behaviour and provide insights, and security to protect you from fraud. For the first time giving you bright insights and control of all your money in one place.
We're developing a ground-breaking product with our customers at the core. Our user base is growing rapidly and we have exceptional metrics. We have funding from some of the leading names in tech investment, and a visionary leadership team who wants everyone who joins this remarkable adventure, to have the autonomy to masterfully develop their expertise.
Languages PHP, GO
Messaging RabbitMQ (and maybe Kafka in the future)
Data Snowplow, Python for the ETL
Our development practises include TDD, BDD, Scrum
Database PostgreSQL, MongoDB, Redshift
Mobile IOS/Android; Objective-C/Swift/Java/Kotlin
Our devops culture includes CI, CD, Docker, Kubernetes, Istio & Envoy, AWS
Our ideal team member will have the following talents, skills & experience
2+ years of software development experience
In-depth knowledge of more than one software language among Golang, Java, C++, with Go experience preferable but not essential
Experience of building microservices; ideally deployed in Docker containers on Kubernetes
Experience of agile development practices
Experience with RDBMS & NoSQL datastores
Bonus points for real-time low latency high frequency transaction based systems
Ability to diagnose problems at any level (Client, HTTP/Network, Server, Database, OS)
Demonstrable experience of building large concurrent applications
Bonus points for experience of developing and shipping mobile apps to the App or Play store
Experience of developing and running large scale production environments in or closely with DevOps / SRE
A genuine interest in working in a fast paced startup and ideally Fintech
Voracious appetite for learning