About Us
Perkbox is a platform that provides a unique employee experience, enriching the personal and working life of employees. It offers a suite of products including access to best in class Perks, Perkbox Medical, Perkbox Recognition and Perkbox Insights. It serves companies such as Nando’s, Caffe Nero, Krispy Kreme and Levi Strauss & Co. Headquartered in London, Perkbox has offices in Sheffield, Paris and Australia and are on a mission to improve the employee experience at a Global level.
We’re an ambitious, fast paced scale up where things evolve all the time. The success of our mission depends on your high expectations, your autonomy and your proactivity. We don’t have a rule book and that’s why we always strive to work better together. We’re up for a challenge to solve problems that are bigger than us, and we promise you one thing for sure - you will never stop growing here.
Get a taste for Perkbox here
About The Role
Our mission is simple: take our leading product and transform it into a global SaaS product. Working in a small team of developers you'll be evolving our platform and infrastructure by developing microservices, creating tools, building APIs, writing tests, integrating systems and utilising AWS cutting-edge features to enhance the platform experience for a global user base.
You will need to hit the ground running in getting a measure of our platform and service architecture with support from our Product & Engineering teams and solutions architects. You will be working across teams to not only deliver code, but also to take a leading role in the design of services and implementations. You will understand the value of an MVP and know how to efficiently scale back functionality to meet user impact or time-bound requirements whilst maintaining stability.
On a day to day basis you will:
About You
You'll need to have:
Tech background:
The cherry on the cake...
Are there any benefits besides the salary?
When you think of Perkbox, you probably think about all our free perks – like free coffee from Caffé Nero, free cinema tickets, gym discounts, birthday boxes, our employee assistance programme (EAP), and access to an online GP.
And yes – everyone who works here gets all the same great perks we give to our customers. But don't go thinking that's everything. Our culture goes well beyond the perks we're famous for!
We're also all about celebrating anniversaries and recognising your biggest achievements. We stoke the fires of your curiosity with external speakers and generous learning budgets. We practice transparency with regular 'Let's Talk' sessions from the senior leadership team. We take the time to listen to every single employee and use your feedback to make improvements to our company culture. We support working parents, provide pension plans – are you ready for this one? We're a dog-friendly office too!
It's all about delivering a work-life balance that lets you live your very best life.
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.
This job posting is no longer available
Rebank is building the financial operating system for high-growth companies. The way companies grow has evolved over the last decade; how they manage their finances hasn't.
Our customers used to rely on error-prone spreadsheets and outdated internal processes but with Rebank they can manage their bank accounts, easily send funds across the world, and access analytics and insights all from a single login.
This is the first step towards a new kind of banking and we have the backing of great investors including Y Combinator to help us achieve that.
Here's how we work
We believe that deep technical expertise and an understanding of the problems we solve for our customers are equally important. We choose the right technology for the job because we understand how it works and how it benefits our customers. You'll be joining as an early employee so you will have significant autonomy over your role and influence in how we grow the company.
Currently, our tech stack utilises the following
You will spend time on
You should have
It’s a bonus if you have experience in
Culture at Rebank
👩🏽🔬 Learn from users, build what they want
Be inquisitive about the problems we're solving for customers and how it impacts their day. A deeper understanding of our users helps us focus on building the best experiences.
🎯 Be product focused
Align user outcomes with business outcomes. Err on the side of risky ideas with high potential. Take pride in creating beautiful product workflows.
ᾞE Plan collaboratively, execute independently
Collaborate on ideas. Take action early and learn as you go. Work with a high degree of autonomy.
We're an equal opportunity employer (and very pet friendly).
Working pattern - Flexible working, Full-time, (Job share / Part-time options)
Salary - £29,017 - £41,149
Package / Benefits - please follow apply link for further details
APPLICATION DEADLINE - 5th November 2019
As a Back-end Software Engineer, you will be a key part of the API and Data team within the Digital Publishing division of the Office for National Statistics. The successful Developer will share responsibility for the ONS Website, Developer sites, Dashboards and CMS. You’ll thrive using agile methods and enjoy working openly, collaboratively and as part of a multidisciplinary team of front-end engineers, back-end engineers, site reliability engineers, interaction designers, user researchers, service manager, product owner and performance analyst.
Tech Stack
Our current back-end technology stack includes Go, Java, Python, Apache Kafka, MongoDB and Neo4j. You will be part of a team with a range of skills and programming languages, so we dont expect you to know all of these.
More details available - for full information on the role, and to progress, please click APPLY to be taken to the CivilServiceJobs website.
For an informal conversation about the role, please contact the advertising recruiter, Darren Weeks on 01633 651628 or darren.weeks@ons.gov.uk
Luno is a leading global cryptocurrency company operating across more than 40 countries and with offices in London, Singapore and Cape Town. We’re a profitable, growing company with over 2 million customers, and are backed by some of the top tech investors in the world.
Our products and services make it safe and easy for people and businesses to buy, store and learn about cryptocurrencies like Bitcoin and Ethereum. Our vision is to upgrade the world to a better financial system.
To the moon! 🚀
We have multiple openings for senior software engineers in our brand new London office. These are in a range of teams including fraud, platform, payments, shield, onboarding, and crypto-security. With over 40 engineers based in our Cape Town office, you’ll be joining a group of highly motivated experienced developers who you’ll work collaboratively with across our currency exchange, fraud, payments and compliance pods.
As a small company operating on a global scale, you’ll immediately see how your contributions directly impact both our internal users and client experience. We make decisions based on facts, not fiction. Many of the problems we’re solving result in genuinely trail blazing solutions which can’t be found on StackOverflow; so we’re looking for an experienced engineer that thrives on working in a complex domain.
We use Go, microservices architecture (gRPC) and AWS, but if you come from a Java, Python or other relevant language we’ll help you get up to speed with our comprehensive engineering onboarding program.
We succeed as a team. Our teams are split into pods, each of which focuses on a specific aspect of our product. Any engineer is able to deploy to production, and we deploy multiple times each day. Your pod will include a product owner, back end engineers, Android and iOS developers, and web developers who each bring a unique perspective to the problem you’re all solving.
This is a fantastic opportunity to learn more about cryptocurrencies, blockchain, emerging and developed markets, and scaling a global business. We provide great benefits and the autonomy to conceive and execute your own projects. Best of all you get to work with a diverse team of talented, ambitious and friendly people on something that will truly revolutionise the world.
As a “Newnaut” we’ll fly you to Cape Town to meet the wider team, and go through our comprehensive onboarding program. We expect you to have a passion for blockchain and cryptocurrencies but we understand that this is a new industry so we’ll help you learn about how the blockchain works and understand all aspects of our business.
Building a new financial system for the world requires a special breed of people working together with unusual skill, focus and determination. “Moontality” represents the ten core principles that underpin everything we do, setting us apart from the rest.
As an experienced lead-level or senior engineer, you’ll have:
Don’t be put off if you don’t tick all of the boxes – they’re a guide based on what we’d love to see but we appreciate that great software engineers have diverse backgrounds.
This job posting is no longer available
Ravelin is looking for a senior backend engineer to lead the development of a high volume fraud technology platform within a small tech team. You will be invited and expected to have opinions about the strategic direction of the company and products, as well as leading the development team from the front. A successful candidate will be willing learning new skills (machine learning, neural networks, python, golang, cloud automation etc), turning their hand to necessary tasks and working with complete autonomy.
Code for Humans
Your machine is happy if it compiles; your team is happy if they can understand what it does. Your pull requests are succinct and a pleasure to review, you have unit tests where it matters, and you understand that the code is not, in fact, the documentation.
Reliable & Resilient Software Not for you the happy path or the assumed network. That habit of yours of assuming the worst and planning for it has earned your stripes in the world of running software at scale under real-world conditions.
Tools for the Team
Whether it's a smart command line utility or a core internal library, you excel at improving everyone's lives by removing repetition & common sources of error, and by solving hard problems in accessible ways. You build internal processes that are so reliable they melt into the background but are key to getting work done.
APIs
You've been on the receiving end of APIs good and bad, and want to delight our customers with the high quality they expect. You know that whilst everything should be JSON, sometimes you have to get your hands dirty with some SOAP for that critical integration but know how to isolate the contagion.
We are an equal opportunity employer and value diversity in our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability status.
This job posting is no longer available
We have the opportunity available for a Go/Golang Developer to be one of the first employees of a rapidly growing start-up who are genuinely changing how an industry works.
This is a chance to have real impact in a fast growing organisation where you will provide suggestions on how to solve issues in a cleaner, smarter, simpler or more flexible way based on your experience. You will ensure delivery of all services written in Go. Your primary responsibility will be to design and develop the microservices powering the platform and to coordinate with the rest of the team working on different layers of the infrastructure.
Given the very early stage of the new architecture they are building, you will have significant influence over the processes, tools and design decisions ranging from the development of their CI/CD pipelines to the use of Machine Learning, Big Data pipeline etc. A commitment to collaborative problem solving and product quality is essential.
Experience
If interested, please apply immediately for a confidential chat.
Please note: we get lots of successful applications for Backend Engineer, so there could be a delay in scheduling interviews from the initial stage right up until the final interviews. If you're invited to interview and you have any immediate time pressures, please let us know, as we'll always do our best to speed things up for you 😊
Our backend engineers have a variety of different backgrounds
We have several non-graduates; only some of us studied Computer Science; one of the team has a degree in Marketing; some of us have worked in huge companies; some have only ever worked in startups; others are former consultants. As long as you enjoy learning new things, we’d love to talk to you.
We encourage an open and transparent working environment
You can get involved in any aspect of the business you are interested in and,following Stripe’s example, all emails in the company are visible in an email archive. We regularly run hackathons in which people build things on our third party API and we contribute to open source software as much as possible. We’ve also made ourproduct roadmap public and give sneak peeks of features in our community forum. Our blog is a good place to learn even more about what we do!
Monzo works in project-based sprints in small, interdisciplinary teams
We’re still a relatively small company, with around 60 engineers out of roughly 300 people in total - and we have big ambitions. There are many interesting challenges ahead, and we're happy for people to move between teams or to specialise, whatever you prefer. As an engineer here you'd be able to work directly with anyone across the company, and we run regular knowledge-sharing sessions so you’ll learn heaps about everything from how banks work to effective communication.
At Monzo you will get to work with a lot of exciting new technology.
We rely heavily on the following tools and technologies:
Go to write our application code (there’s an excellent interactive Go tutorial here)
Cassandra for most persistent data storage
Kafka for our asynchronous message queue
Kubernetes and Docker to schedule and run our services (Oliver,our Head of Engineering, gave a great talk at KubeCon on how we use these technologies)
AWS for most of our infrastructure
React for internal web dashboards
We also have two physical datacenter sites with actual cables to connect to various third parties 
You should apply if:
the work we’re doing sounds exciting!
you want to be involved in building a product that you (andeveryone you know) use every day
you’re keen to learn more about new technologies and the arcane inner workings of the financial industry
you’re comfortable working in a team that deals with ambiguity
you’re interested in distributed systems and writing resilient software
you have some experience with strongly-typed languages (Go,Java, C, Scala etc.).
When we refer to the "core platform", we mean the services which underpin the processes of all insurance activities on our system.
For example, we expect one of these to be the "policy service", which might be responsible for ensuring compliant issuance of policies, coordinating mid-term adjustments, preventing overlapping policies (double insurance), etc.
Other services could include user authentication, risk & pricing calculation, handling the process of modifying user data in-line with any mid-term adjustment requirements.
All services we consider to be part of the core platform will have strict requirements around stability, data integrity and transactional safety. All functionality must fail safely and explicitly, for example using 2-phase commit processes or other similar techniques. This will also require a reasonable level of testing to validate this safety.
The perfect addition to our team will have:
We are a small team so it is important that the successful candidate is not only technically highly competent, but also a great cultural fit!
As well as a competitive salary (£60-75k, dependent on experience) and equity based remuneration, benefits of working at Cuvva include working in our new offices in Shoreditch and of course significant savings on your car insurance.
Apply ⎘ Copy Link ↗ Visit LinkAbout the Role
Zero Hash is looking for a Senior Software Engineer to help architect and build new features, as well as scaling the gateway to Finance 2.0. We are a high performing team looking for an equally ambitious and driven teammate.
The right candidate for this position is detail oriented, deeply technical, and driven. You are eager to learn new technologies and complex systems. You build resiliency and scalability into the platform at every step.
If you're looking to have a massive impact in a high-growth startup in one of the most exciting markets in decades, you will find this role challenging and rewarding in equal measure.
This fully remote role is open to candidates in any EMEA timezone.
#LI-Remote
Responsibilities
Requirements
Preferred
Benefits Offered
We believe that the best way to succeed is by having a happy, motivated and healthy team. We offer the following benefits:
About Zero Hash
Zero Hash is a B2B embedded infrastructure platform that allows any platform to integrate digital assets natively into their own customer experience quickly and easily (a matter of API endpoints). We power neo-banks, broker-dealers, and payment groups to offer digital asset trading and custody, crypto-backed rewards and round-ups programs as well as yield through staking and DeFi and NFTs.
Our thesis is very simple: every financial services firm will offer digital assets within the next 2 years and will do so through platforms such as Zero Hash. Zero Hash is defining the new FinTech vertical of digital-assets-as-a-service.
Clients include MoneyLion, Wirex, Deserve, MoonPay, Tastytrade. Backed by Point72 Ventures, NYCA, Bain Capital, Tastytrade.
The Zero Hash Culture
All Zero Hash employees are guided by the following characteristics and core principles: