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Browse 2 Golang Checkout Jobs (1 new this week) in United Kingdom 🇬🇧 in November 2024 at companies like Checkout and uSwitch with salaries from £60,000 to £100,000 working as a Senior Software Engineer - ProcessOut and Senior Software Engineer. Last post
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We're building the connected finance businesses deserve. Unleashing them with tomorrow's technology, today. Our flexible payments solutions help global enterprises — like Samsung, Deliveroo and Adidas — 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 — 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, gRPC…), 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.
About You
3 years software development experience in Go
Know your way around web-related tech (HTTP, TLS, proxies, API conventions...)
Implemented APIs
Experience deploying applications as a part of a service-oriented architecture
Curious and unafraid of digging deeper to understand how systems of all kinds work
Keen to communicate with third-party gateways from a technical point of view as well as to maintain the best relationship as possible
Knowledge in the payment ecosystem
Worked on critical services
Some basic knowledge about ElasticSearch
What you will be doing
Payment gateway integrations: Interacting with external APIs through an in-house framework, handling webhooks notifications and parsing bank reconciliation summary files
Communication with third party payment gateways
Design and implement new workflows on our services
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, we’ve 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.
Senior Software Engineer uSwitch London, United Kingdom £60,000 to £75,000 a year
October 2018
2 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
uSwitch’s purpose is to simplify complex marketplaces with intuitive and accessible applications that genuinely improve people’s lives. Saving a few hundred pounds a year on bills makes a fundamental difference to vulnerable people who sometimes have to choose between paying for utilities or groceries.
Our platforms serve millions of users a month, process thousands of comparisons a day, and drive hundreds of complex integrations with vastly different partners. We’re a tech-driven business that focuses on agile delivery and cross functional product teams.
We are creating the next generation of comparison platforms, and as we scale we are looking for passionate, empathetic engineers to build highly performant, accessible, and beautiful consumer experiences to facilitate switching and comparisons on the web.
What you might be working on:
Building the future of the micro front-ends at uSwitch leveraging some of our packages such koa-core, ustyle, and frameworks like Inferno, Redux and GraphQL
Delivering integrated and accessible full checkout journeys for additional uSwitch products like Credit Cards and Broadband
Working with multiple other teams to help drive consumer personalisation and wider uSwitch initiatives; working in Clojure, Go, Elixir and deploying to Kubernetes
Building performance tooling to continuously improve our TTFB across the site, and optimising for a PWA experience with offline caching and push notifications
Creating beautiful dashboard experiences for our B2B products using D3.js and React
We pride ourselves in delivering accessible, performant, and functional experiences to the consumer, hopefully you do too.
The things we look for in you:
You want to grow within your career and are looking for a place that lets you have immediate, meaningful impact - we deploy up to 150 times a day
Care about the product life cycle and the lifetime value of the customer - without our customers we wouldn’t have a business
Passionate about accessibility, performance, UX, and A/B testing
Pragmatic and deliver thoughtful and awesome solutions to solve business problems
Have had experience or want to have experience working in diverse, cross functional agile teams - we value people that want to push themselves into unknown territories
Want to be involved in the larger engineering community, and contribute back to that community through open source projects and conferences
Have a deep understanding of web applications and the surrounding stacks
We aren’t wedded to languages, but you should know how an application works for a customer :)
Perks & Benefits
We want to give you a great work environment; contribute back to both your personal and professional development; and give you great benefits to make your time at uSwitch even more enjoyable. Some of these benefits include:
A competitive salary and bonus package
A healthy learning and training budget, as well as the chance to go to conferences around the world every year
The latest equipment - be it a Linux or Apple or Windows machine
Free breakfast, healthy snacks, coffee and soft drinks
Paid parental leave for those key moments in your life
We have lots of other great benefits within the business, these are just a few of them
Health insurance
Moving day off, birthday day off, charitable day off
In office gym and pilates + yoga classes
Flexi holiday policy
Bike to work scheme
Season ticket loans for those long commutes
Employer matching pension up to 7.5%
1 month full paid paternity leave to spend more time with the kids
We also want to help you with your life events, so offer interest free loans for special moments in your life like moving home, buying your first home and your wedding
Interview Process
Our application process is outlined here - so if you’re interested in reading about it in more detail go check it out!
Our interview process comprises of 3 steps, after which we will give you an offer. We will always give you feedback along the way as we value it within the company just as much as you will when you are interviewing :)
Phone interview - this is approximately 30 minutes to have a relaxed chat with you and get to know you a bit better; it will also give you an opportunity to interview us :)
Coding test - if the phone interview is positive we’ll get you to do a small test in your own time that you will submit back to us. Hopefully it’ll be great fun!
Final interview - this will be a 2 part interview where we extend the coding test in office with two of our engineers, and then we’ll spend another hour having a more in depth chat with you