Contino help transform the biggest enterprise organisations in the world.
Weâre a rapidly growing company from humble beginnings and realising big aspirations.
Our team of DevOps Consultants are the problem solvers across the array of Digital Transformations we work on; assisting with innovative ideas, technical implementations, solving complex problems and taking our customers on our journey.
Weâre lucky to be working in a way that embraces an open and agnostic approach to technology. Our customers are spread across a wide range of industries with big ideas. We are there to make those a reality.
We donât have a set tech-stack, but you should probably have some experience across these areas of the following as possible;
The Tech Bit
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 đ
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 wonât make you write code on one. Our recruitment process has an average length of 3 weeks.
Bud's mission is simple. We're here to create the worldâs 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.
Youâll be writing and contributing to microservices mainly written in Go and hosted in a containerised environment. Your time will be split between building APIs using a mix of HTTP and gRPC, monitoring daemons, creating data parsers and so much more. If building a secure database storage engine or high performance APIs sounds like the kind of challenge youâd enjoy then weâd love for you to get in touch.
The software engineering team is 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, to 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 it 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
Based on our extensive benchmarking we have budgeted at ÂŁ55,000-ÂŁ75,000 per annum + 5% options on equity which vests over 3 years, with a 1 year cliff.
đ 25 days holiday (excluding bank holidays)! You can carry up to 5 over the following year if you wish.
đ§ââď¸đ§Health and Wellbeing Allowance! We have a monthly allowance of ÂŁ50 for all employees to use towards wellbeing activities such as classes or a gym membership.
đŠâđťđ¨âđťFlexible working! We encourage autonomy here at Bud. We trust you to work in a way that will enable you to deliver your best work. Bud supports flexible working; we want you to perform at your best and recognise that other issues will arise from time to time.
đ°We match up to 5% of your salary in our pension plan.
đYouâll be provided with a brand new MacBook or PC, and any computer accessories you need so youâll have the best tools for the job!
đSeason Ticket loan
đą The biggest motivation for people is learning and developing, our people have up to ÂŁ500 per annum of learning and development opportunities funded by Bud.
đ¤šââď¸đ¤šââď¸ We're big on keeping Bud a social team, so Christmas and Summer parties can be a big deal. We also put on events and have a new social committee every quarter to keep it exciting in normal times. At the moment we have remote events which change often depending on what the teams are interested in.
Weâre 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 â 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 APIs and infrastructure weâre 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. Thatâs what weâre working towards.
Budâs mission is to create the worldâs most compelling financial data products. Getting there requires a workforce as diverse as the people we create our products for, be that in terms of age, gender identity, race, sexual orientation, physical or mental ability, ethnicity, or 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.
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About the role
Kalido exists to help create a world where people and organizations can maximize potential through a global community of valued connections and opportunities. We passionately problem solve new ways to do this, no matter how difficult the challenge. Everyone on our team is a true product owner, responsible for ensuring excellence. We move fast (but thoughtfully), and are looking for a talented and impact-oriented Backend Developer to join us. In this role, you will be responsible for: shaping architectural decisions and technology choices; building the infrastructure at the very heart of Kalido; and ensuring that it is secure, performant, easily deployable, scalable, cost-effective, and fit for purpose. In doing so, you will shape the company, and our collective ability to impact the world. As part of a startup, your responsibilities will vary, but on a day to day basis, you will:
Build Kalidoâs back end
What we are looking for
We value inclusion, impact, transparency, generosity, and teamwork. You can read more about our values and what they mean to us here: https://www.kalido.me/our-mission/. We are looking for someone who: shares our philosophy; is capable and excited about the role; strives for personal and professional excellence; and wants to make a meaningful difference through their work.
This opportunity is for you if you are:
What we offer
Working at Kalido means working with a solid startup that has been around since 2015. We balance our drive for delivery with flexible working arrangements, generous maternity and paternity leave, weekly team lunches, and the chance to truly shape the culture you work in. You will never run out of fascinating problems to solve and will have incredible opportunities to work with a diverse team that cares about your growth.
About Kalido
By helping everyone to easily create stronger communities and more meaningful real-world connections, Kalidoâs goal is to level the playing field of opportunity. We are redefining the way people connect in their neighbourhoods, inside companies, at events, in schools, in alumni groups, in co-working spaces, and doing so throughout their lives. In August 2019 we closed a 5m USD Series A, and are backed by HCL, a global IT player with a 22 bn USD market cap, and co-founded by the #3 core team member and early investor at Alibaba. If youâre excited about empowering individuals, helping organisations to work better together, and creating a platform to power the future of work, this is the place to do it. To learn more, visit https://www.kalido.me.
How to apply
If being a Lead Software Developer at Kalido sounds like something that leverages your skills and ignites your passion, we want to get to know you. Drop us an email with your CV (including a link to your portfolio and relevant repositories) and a cover letter, addressed to Martyna at careers@kalido.me.
In order to be a great workplace and build a great product, we believe we must strive to truly represent and support this diverse world. We welcome applications from all suitably qualified people regardless of age, race, gender identity, sexual orientation, parental status, marital status, disability, religion, or belief.
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Senior Backend Engineer
Build great technology that improves millions of lives.
Overview
Simprints builds cutting-edge technology for some of the poorest individuals in the world, and in the most challenging environments on earth. We are working at the exciting interface of biometrics, technology, and international development where our product is used to radically increase transparency and effectiveness, making sure that every vaccine, every dollar, every education initiative reaches its intended recipient. Working with mentors from top companies like Google, Microsoft, and ARM, we design and develop both hardware and software by applying modern tools in distinctly un-modern environments with little to no internet connectivity. Simprints is currently on track to support over 8 million people by 2021.
We are looking for engineers with a focus on cloud-native backend development to join our growing tech team. You will work on an agile, collaborative team with a commitment to clean code and robust design, along with a strong culture of continuous learning and improvement. If building technology for global health sounds exciting, we want to meet you!
Responsibilities
Qualifications
Bonus points
Why Simprints?
Use recent, developer-friendly technologies that let you focus on what matters:
Languages: Golang, Kotlin, Typescript
Infrastructure: Managed cloud databases (Firestore, BigQuery), managed compute nodes (App Engine, Cloud Functions), managed stream processing platform (Pub/Sub), managed logging/monitoring/tracing (Stackdriver)
Event-driven microservice architecture
Make a positive impact on millions of the most vulnerable people in the world
Work in a team of dedicated and talented engineers committed to writing high quality code. Our informal Clean Code Officer helps keep us honest
Optional opportunities to see our tech in action by joining our deployments around the world: Bangladesh, Ethiopia, or Zimbabwe just to name a few
Incredible perks
Unlimited paid time off. Last year, the average Simprints employee took a total of 31 days off (annual leave plus UK bank holidays)
Truly flexible working hours. More efficient late at night? Thatâs fine by us, start after lunch. We are looking for people who get the job done, not for people who get the job done between 9am and 5pm
A generous budget (>ÂŁ1,500) to spend on both learning and wellness. In the past, Simprints engineers have spent this on attending tech conferences, enrolling in Udacity nanodegrees, joining bouldering gyms, and organizing instructor-led yoga sessions in the office
Two âLEGO Daysâ each quarter where you can work on any project you want. Past projects have ranged from exploring image processing techniques to building a LEGO train to deliver beer around the office
This job posting is no longer available
Senior Backend Engineer
Build great technology that improves millions of lives.
Overview
Simprints builds cutting-edge technology for some of the poorest individuals in the world, and in the most challenging environments on earth. We are working at the exciting interface of biometrics, technology, and international development where our product is used to radically increase transparency and effectiveness, making sure that every vaccine, every dollar, every education initiative reaches its intended recipient. Working with mentors from top companies like Google, Microsoft, and ARM, we design and develop both hardware and software by applying modern tools in distinctly un-modern environments with little to no internet connectivity. Simprints is currently on track to support over 4 million people by 2021.
We are looking for engineers with a focus on cloud-native backend development to join our growing tech team. You will work on an agile, collaborative team with a commitment to clean code and robust design, along with a strong culture of continuous learning and improvement. If building technology for global health sounds exciting, we want to meet you!
Responsibilities
Qualifications
Bonus points
Why Simprints?
Use recent, developer-friendly technologies that let you focus on what matters:
Languages: Golang, Kotlin, Typescript
Infrastructure: Managed cloud databases (Firestore, BigQuery), managed compute nodes (App Engine, Cloud Functions), managed stream processing platform (Pub/Sub), managed logging/monitoring/tracing (Stackdriver)
Event-driven microservice architecture
Make a positive impact on millions of the most vulnerable people in the world
Work in a team of dedicated and talented engineers committed to writing high quality code. Our informal Clean Code Officer helps keep us honest
Optional opportunities to see our tech in action by joining our deployments around the world: Bangladesh, Ethiopia, or Zimbabwe just to name a few
Incredible perks
Unlimited paid time off. Last year, the average Simprints employee took a total of 31 days off (annual leave plus UK bank holidays)
Truly flexible working hours. More efficient late at night? Thatâs fine by us, start after lunch. We are looking for people who get the job done, not for people who get the job done between 9am and 5pm
A generous budget (>ÂŁ1,500) to spend on both learning and wellness. In the past, Simprints engineers have spent this on attending tech conferences, enrolling in Udacity nanodegrees, joining bouldering gyms, and organizing instructor-led yoga sessions in the office
Two âLEGO Daysâ each quarter where you can work on any project you want. Past projects have ranged from exploring image processing techniques to building a LEGO train to deliver beer around the office
Work from the coolest office in Cambridge (the Bradfield Centre - think âmini-WeWorkâ)
Luno is a leading global cryptocurrency company operating across more than 40 countries and with offices in London, Singapore and Cape Town. Weâre 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! đ
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, youâll be joining a group of highly motivated experienced developers who youâll work collaboratively with across our currency exchange, fraud, payments and compliance pods.
As a small company operating on a global scale, youâll 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 weâre solving result in genuinely trail blazing solutions which canât be found on StackOverflow; so weâre 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 weâll 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 youâre 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 âNewnautâ weâll 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 weâll 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. âMoontalityâ represents the ten core principles that underpin everything we do, setting us apart from the rest.
As an experienced lead-level or senior engineer, youâll have:
Donât be put off if you donât tick all of the boxes â theyâre a guide based on what weâd love to see but we appreciate that great software engineers have diverse backgrounds.
About Us
Brightcove is the leading online video platform that powers the video for many of the UK and the worldâs largest media companies including BBC Worldwide, UKTV, Channel 4, Ford, Viacom, ESPN, and The New York Times.
As a Software Engineer, you will help deliver a service that touches millions of people around the world by serving over a billion video streams each month.
Our Team
The âDynamic Deliveryâ team work on a highly scalable, multi-region set of microservices that are responsible for delivering video to millions of consumers around the world.
Weâre a small team, so youâll have a high degree of autonomy and input into design decisions. We also offer a competitive salary, flexible working environment and encourage learning and career development.
Our Technology
The Dynamic Delivery platform has been developed from scratch over the past two years and is almost 100% written in Go, with functional tests written in Ruby/Cucumber and deployed using containers onto public cloud infrastructure.
You
You - Bonus Points
Location
Lacon House is situated in Central London, nestled between world-leading media companies and the capital's thriving tech scene.
The nearest Underground stations are Holborn and Russell Square.
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We're looking for an experienced Backend Go Software Engineer to join the Geckoboard team!
Every single one of us comes to work every day to do something we love. We get to tackle big problems, but in a way that recognises everyoneâs need to work with dignity and purpose in a supportive and inclusive environment. It's the most wonderful thing. In fact the fun part is trying to figure out all the different ways we can come up with to make data accessible and understandable for everyone. It really is amazing. The best part is that we work in an atmosphere of openness, trust and transparency, where everyone is empowered to learn and flourish. We're actually doing really well. We have a product our customers love.
We're really excited to be growing.
You'll be joining a team of empowered engineers in a supportive environment that values experimentation, work-life balance and personal development. We've built a culture of knowledge sharing and feedback, so you'll be involved in planning and prioritisation of work as well as peer reviews and pair programming.
We work in small and focused cross-functional teams, usually made up of a Product Manager, a Designer, and a mix of Frontend and Backend Engineers. QA and Infrastructure tend to come in at the points they're needed or for specific projects. We scope out our project such that we're able to deliver meaningful work but small enough to iterate and take on board feedback quickly. We encourage our engineers to get involved in different teams and projects based on their interests, skills and opportunities to learn. We're also equally mindful about technical debt and make sure we dedicate time to addressing it.
At Geckoboard, we are seeking to solve a real problem and build a long-lasting product. As a result, we place a high value on a clean and maintainable codebase, and on practices that ensure we can continue to deliver quality software rapidly and iteratively.â¨
Learning is also a big part of our engineering culture. Once every two weeks every team takes a âLab Dayâ, when everyone is free to work on projects that interest them, learn new skills or contribute to open source. We encourage these projects and often they have led to improvements in the way we work or concepts that have then been prioritised, developed further and added to our Product.
Our main frontend application is a large React 16+ codebase and our tests are written with Jest. For communicating with our backend services, we use an Apollo client and query a GraphQL gateway written in Node.js that exposes a single schema but dispatches queries to a number of gRPC services on the backend.
While our backend services are mostly written in Go and run on AWS, the GraphQL gateway is owned by the frontend team, which puts them in the driving seat when it comes to defining the APIs for a new piece of functionality, and provides a single point of reference for both frontend and backend.
While adding features to the product, weâve been building and maintaining an internal React component library with an emphasis on reusability and documentation. Our frontend team is looking to expand this library, with the potential to open source it in the future.
What weâve described sounds interesting
Youâve worked with Go before*
Youâre interested in distributed systems
Youâre collaborative; you empathise, listen and discuss
You actively seek out feedback in your work and to ensure you understand the problem youâre solving
You have experience collaborating on technical decisions in an open and creative environment
You understand the value of automated testing and a test-driven development approach
Right now we're only considering mid to senior-level candidates, if you're interested in joining the Geckoboard team but earlier in your career, head to www.geckoboard.com/careers and get in touch. We'll be hiring at different levels throughout the year, so we'd love to hear from you and chat about future jobs!
At this time, weâre only considering candidates who are (or will be) based in the United Kingdom or Western Europe (CET timezone).
Right now, we work fully remote from around the globe. Weâre big on work-life balance and flexible work. We have some core hours but it's up to you to decide how you work around those. We consider 25 days of holiday a year to be a minimum, not a maximum, and have a flexible working policy so that if you need to step out for a school run, an appointment, or something else, itâs no problem. We don't do "crunch time" and have a deep commitment to a clear separation of life and work.
Some of our team also have shorter working weeks and weâre more than happy to accommodate this or other arrangements when possible. Learn more about life at Geckoboard at www.geckoboard.com/careers.
The whole process takes about 3 weeks end to end, but weâre flexible!
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We're Checkout.com
We're building the connected finance businesses deserve. Unleashing them with tomorrow's technology, today. Our flexible payments solutions help global enterprises â like Samsung, Deliveroo and Adidas â launch new products and create experiences customers love. And it's not just what we build that makes us different. It's how.
We liberate smart, passionate people to collaborate, innovate and do their best work â faster. That's why we're one of the most valuable fintech firms around. But we're just getting started. By cutting through financial complexity, we'll empower companies to change the world. Join us. Unlock your potential.
Build tomorrow, today.
Senior Software Engineer at Checkout.com:
Our solutions allow merchants to route dynamically a transaction to the best payment provider to optimise their conversion rate. Your main task will be to design and create or maintain micro-services within our infrastructure. Our product handles millions of transactions within a week. The API has its key part on it but the load is also on a multitude of other services.
You will work closely with our technical teams to learn about the possible technical bottle-necks. We have implemented different technologies such as Go (go-kit toolkit, gRPCâŚ), Kubernetes, AWS, PostgreSQL and many others. Your role would be to lead us to new technologies that our product can benefit from.
Our product handles financial data making uptime one of our key KPIs. We expect that you will be able to work on high-availability and technically challenging programs.
You will join a talented team of 10 engineers, Data Scientists and DevOps, that are tech-passionate, working closely with most of them. Our main goal is to ensure that we can contribute to your personal growth as an engineer.
Payments are often compared to a black-box. Merchants around the world have issues understanding how their performance is and what optimization can be done. Our team is focused on building the best payment performance tool there is. It allows merchants to better understand their online processes as well as offline payments.
We offer 2 products to our merchants:The first, named Telescope, allows us to analyse, understand and make recommendations to a merchant. It does not require any technical integration from them and works mainly through webhooks, pulling data from APIs or parsing exported files.
If you don't meet all the requirements but think you might still be right for the role, please apply anyway. We're always keen to speak to people who connect with our mission and values.
#LI-RS2
What we stand for
At Checkout.com, everything starts with our values, including the experience we offer our people.
#Aspire
We supercharge your professional growth with career development programs and leadership training. You can learn your way, with tailored pathways and online platforms. And be inspired at relevant conferences.
#Excel
We don't stop at 'good' here. We strive for excellence amongst our teams every day and recognize colleagues who take it to the next level through our quarterly peer-nominated Hero awards.
#Unite
We're proud of our global connections and inclusive environment. So we champion this through our colleague-led community groups and celebrate many cultural events together.
More about Checkout.com
We empower businesses to adapt, innovate and thrive with the connected payments they deserve. Our technology makes payments seamless. We provide the fastest, most reliable payments in more than 150 currencies, with in-country acquiring, world-class fraud filters and reporting, through one API. And we can accept all major international credit and debit cards, as well as popular alternative and local payment methods. Checkout.com launched in 2012, and we now have a team of 1000 people across 17 international offices. To date, weâve raised a total of $830 million, with our recent Series C valuing us at $15 billion.
We believe in equal opportunities
Checkout.com is an equal opportunities employer. We welcome applications from all members of society irrespective of age, sex, disability, sexual orientation, race, religion, or belief. We make recruiting decisions based on your experience, skills and personality. We believe that employing a diverse workforce is the right thing to do and is central to our success.