Golang ChainSafe Systems Jobs in United Kingdom Paying 50,000 USD a Year
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Browse 50+ Golang ChainSafe Systems Jobs (1 new this month) in United Kingdom 🇬🇧 in December 2024 at companies like Yoti, blk.io and Pusher paying at least 50,000 USD per year working as a Backend Developer, Golang Engineer and Senior Backend Engineer. Last post
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9 of 79 ChainSafe Systems Jobs in United Kingdom 🇬🇧 paying at least
50,000 USD per year • Sort by
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Backend Developer Yoti London, United Kingdom £50,000 to £70,000 a year
October 2018
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
The Vision
Someone who understands that “what you build” is just as important as “how you build it”. Someone who wants to do more than just code. We want dreamers, creators, someone who likes to discuss ideas and push the boundaries of technology.
Who we are
Yoti is a global company whose aim is to be the world’s trusted identity system. We have seriously ambitious goals to become the world's most secure and data sensitive company. Our passionate team works to improve the way people share their personal information. Innovative products like the Yoti mobile app help people to prove who they are online and in person.
We are creating a new concept. Something that has never been done before, Why not be part of something truly innovative and creative. Yoti is here to fight against fraud and build a secure identity system for individuals and businesses. We are a company who are pushing the boundaries of technology for a safer world.
Yoti is changing the way people prove their identity. Our products are built from the ground up to respect customers' privacy and put you in control. We will never sell on customer data - we couldn’t even if we wanted to. Designing products that are simple to use and easy to understand in the world of privacy, security and personal data is a tough challenge.
More about this Team and Project
The SDK team produces the open source tools that allow developers to integrate with the Yoti technology. We are the ones who really define the Yoti integration experience and we support 7 popular languages (Node, Java, PHP, Python, Ruby, C# and Go) plus 4 CMS plugins (Drupal 7, Drupal 8, Wordpress and Joomla).
As a Polyglot Developer, you will participate to the technical design and implementation of the new SDK features and you will make sure that our examples projects are always working and easy to understand.
You will also work closely with designers and product managers to make sure that our documentation is understandable and up to date. You will be able to have an impact from day one, but we also care about you and invest in your learning.
Your experience
2 or more of our supported languages (at least 3 years of experience with one of them).
API concepts.
REST.
Continuous integration/delivery.
Git.
Relational databases.
Dependency management systems, ideally with package release experience.
It would be great if you have some experience in the following:
Docker.
Concourse.
Microservices.
We don’t want people to stagnate, we don’t want people to just “get by”, we offer a magnitude of tools so you continue to learn, challenge yourself, evolve as a techie and keep you constantly engaged. We even have a Yoti Labs for the people who like to play with new tools, experiment and want to build something out of this world!
We are based in Central London, by Bank, 5 minutes walk away from London Bridge and Liverpool Street Stations. We are surrounded by a bunch of restaurants, enough to try a new lunch menu every day for a good few months!
This is a fantastic opportunity to get involved with a company doing crazy-complex projects, in a fun and exciting environment, where creativity is rewarded! You will also be working on something which millions of people could well be using daily! This kind of opportunity does not come round often so what are you waiting for, apply today and build something amazing tomorrow!
Pre-employment checks
If your application is successful please be aware that as part of our pre-employment checks:
We will check your details against fraud prevention databases
We will check identity; address match; PEPs and sanctions; bank validation, verification, fraud checks, negative data (CCJ, bankruptcy)
If our investigations identify fraud or other criminal offences both when applying for a job and during your employment, we will record the details on the relevant fraud prevention databases. This information may be accessed from the UK and other countries and used by law enforcement agencies and other organisations to prevent fraud.
Please contact HR@Yoti.com to get information on which fraud prevention databases we use.
Talent Pool
If we consider that you might be suitable for other roles in the future, we will keep your details so we can contact you about these other roles. If you do not want us to keep your details for this purpose, please e-mail HR@yoti.com or let us know at any stage of the recruitment process. For more information please read our applicant privacy notice
We’re also fortunate to count some of the largest tech and finance firms as our customers so there will be work with them too.
Generally we’re looking for people with 2-3+ years of experience who are already working with, or really want to get involved with Ethereum blockchain technology, and more broadly are familiar with:
Distributed systems
Azure or AWS cloud
Docker and Kubernetes containerisation
Protobuf/gRPC
Cryptography
About us
We're a bootstrapped, cashflow positive blockchain business based in Old Street. Our customers include the biggest names in tech, and we need to grow!
We’re no stranger to the open source being responsible for the web3j group of projects (https://web3.io) and contributors to other projects in the Ethereum ecosystem.
Not only are we working with all the latest and greatest technology, we are also working closely with other global leaders in this space to create the best platform (some of whom are also our customers).
Other stuff
We’re based in the heart of London's tech scene in Old Street.
We're a very tech-savvy organisation, who are big fans of open source - you can have a look at our CEO's GitHub profile at https://github.com/conor10
Senior Backend Engineer Pusher London, United Kingdom £65,000 to £100,000 a year
August 2018
3 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
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.
As a Chatkit Engineer you will:
Massively scale up the core of Chatkit services
Influence a long-term technical roadmap for the product
Mentor the team to help make Chatkit the industry-leading chat API
What you will be able to learn
Great software engineers never stop learning, so we want to provide you opportunities for improving your knowledge. As a Chatkit Engineer:
You will get to learn and use leading-edge technologies, like Kubernetes, in high-traffic production environments
You will have a chance to learn from many experienced engineers with various technical backgrounds
You will help take Pusher’s flagship new product through a period of significant growth, encountering many engineering challenges along the way
What you will typically do
You will become the go-to expert for at least one large area of the codebase
You will need to be able to work comfortably solving ambiguous and complex problems
You will need to dive into both new and familiar areas of our code to support more inexperienced members of your team, and communicate effectively whether it be pair-programming, in a code review, or in a proposal for a new improvement or service
You will be a member of the on-call rotation, and be expected to follow through with suggestions for how to prevent future system outages, or implement self-healing systems
You will determine how to track and implement metrics of quality and drive improvements to our benchmarking process
You will also be a member of the customer support rotation during normal business hours. The Chatkit team believes in providing the best possible customer experience. In these early stages of the product lifecycle, we get firsthand insight into the challenges, complaints, and excitement of our customers through a customer support rotation
What working in the Chatkit team looks like
The Chatkit team uses a modern tech stack. Our services are written in Go and deployed on Kubernetes. Pusher uses and supports many other projects from the Cloud Native Computing Foundation.
The Chatkit team subscribes to the lean methodology. We work in short iterations with as little bureaucracy as possible. We value continuous improvement and expect team members to voice their concerns early and often so that we may address things before they become problems.
The Chatkit team breaks down silos through collaborating, information sharing, and pairing. We rotate ownership of interesting problems like benchmarking, and encourage pairing on new proposals and SDKs.
What Pusher is like
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.
Golang Engineer Beamery London, United Kingdom £55,000 to £75,000 a year
August 2018
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
We are looking for a Golang engineer to join our core backend API team.
You will be the sort of person that has worked at several companies before but wants to join an innovative culture implementing bleeding edge technology at a global scale.
Likely having cut your teeth on other languages, you will have commercial experience using Golang for general systems programming and microservice architectures.
What skills you’ll bring
- Expertise in Golang and proficiency in other languages (Preferably C/C++,NodeJs, Python).
- Commercial experience with REST, RPC and message exchange protocols.
- Experience with frameworks such as: Gin, Gorilla, Dep, Ginkgo
- You actively contribute to open source Golang communities.
- Working knowledge in Kubernetes, Rancher or Docker swarm.
- Ability to write clean and effective Godoc comments
- Knowledge around message queuing and distributed tasking (SMS,ZeroQ, RabbitMQ etc)
What responsibilities you'll have
- Ability to perform complex work that is a dependent requirement of feature teams to deliver.
- Mindfulness of scaling architecture to meet global demand.
- Enthusiasm around Golang and a keen desire to evangelise the language and principles behind it.
- A sense of ownership across platforms and environments.
Software Developer Curve London, United Kingdom £60,000 to £85,000 a year
August 2018
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
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.
Projects/initiatives that we want you to contribute to or lead the charge on
Connect platform building the vision of Curve as a connected platform,integrating seamlessly with best-in-class apps and tools
Curve SDK & OpenAPI building an open platform and developer community to create innovative services and tools
P2P payment making Curve the smartest way to send and spend money, from any accounts & cards from anywhere
Open Banking connecting the financial world for customers by bringing together account data that will enable better financial decisions
Spend analytics, insights and recommendations using data and machine learning
Financial product marketplace credit, savings and other products and services to improve the financial lives of customers
Our current tech stack includes
Languages PHP, GO
Messaging RabbitMQ (and maybe Kafka in the future)
Senior Go Engineer MachineMax London, United Kingdom £50,000 to £80,000 a year
August 2018
1 Applicants This Week
More Than 6 Months Old
Job Description
Lead Engineer - Go, Python, AWS
Are you an enthusiastic, experienced engineer with excellent experience in Go or Python, looking for the opportunity to work in a small and growing start-up?
MachineMax is actively hiring a Lead Engineer to join them - a team of around 20 people, they are creating a world first machine analytics service that will deliver, analyse and visualise data to improve machine efficiencies through the use of IoT technologies, Machine Learning methods, and cutting-edge techniques.
This is a true opportunity to shape and build both a product and an engineering culture. Far from your typical start-up, MachineMax has been incubated with BCG Digital Ventures, a fortune 50 corporate partner, and a venture capital firm managed by a Facebook founder.
As a Lead Back End Engineer you'd be joining a tight-knit, collaborative team in a role that is a mixture of hands on coding, mentorship of less experienced developers, and contribution of software development expertise to the rest of the venture team.
Responsibilities:
Develop a range of APIs to serve multiple internal consumers, from customer facing apps to machine learning pipelines
Design and deliver high quality, well-tested code in Go/Python
Communicate with other teams and individuals to plan, coordinate and collaborate
Pitch in where needed as a valued member of an autonomous, cross-functional team
Share technical solutions and product ideas
Champion testability, security, and scalability
Requirements:
Excellent development experience building scalable backend services in Go or Python
Excellent architecture and design skills
Experience working with distributed systems
Analytical skills, with a love for problem solving and troubleshooting
Confidence in deploying production applications using AWS, Google Cloud or similar
Enthusiasm for CI/CD and the benefits you've seen when using this in previous projects
A strong understanding of databases and when to use relational and non-relational
A strong understanding of the fundamentals - data structures, algorithms, OO design and system architecture
Unix/Linux experience
Communication skills, happy to collaborate and talk with the rest of the team
Solid understanding of Agile development methods
Perks & Benefits
Bonus, shares, free gym, pension, subsidised canteen, and nice people!
Backend Engineer Monzo London, United Kingdom £57,000 to £86,000 a year
August 2018
2 Applicants This Week
More Than 6 Months Old
Job Description
At Monzo we’re aiming to build the [best current account in the world](https://monzo.com/). We are always keen to hear from capable, creative engineers who want to help us accomplish that goal 🚀
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!
Monzoworks in project-based sprints insmall, 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)
Backend Engineer Cuvva London, United Kingdom £60,000 to £75,000 a year
August 2018
1 Applicants This Week
More Than 6 Months Old
Job Description
Core platform
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.
Requirements
The perfect addition to our team will have:
a fiercely independent and self-driven approach
5+ years' commercial experience working on back-end systems at high-scale startups
at least a year of commercial experience working with Go
strong knowledge of security practices, ideally with a slightly grey-hat background
a working knowledge of the entire web stack - from how DNS lookups are transmitted, to how browsers prioritize CSS rules
awareness of compliance and financial regulation
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!
Perks & Benefits
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.
Platform Engineer Paradino London, United Kingdom £50,000 to £70,000 a year
August 2018
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
At Paradino we’re building a platform to solve Cloud and DevOps challenges for our customers. We have an ambitious roadmap and are looking for an experienced person to grow the platform and contribute to on-going engineering best-practices.
Our day-to-day engineering projects include infrastructure automation, UI development, developer tooling, API design, backend-development, prototyping and everything in-between. You’ll have the opportunity to be involved across all projects, with help and guidance provided where you need it.
We try to remain open in our technology choices, choosing the best tool for the job. Our current stack includes:
Golang, Node, Python, Terraform, Consul, Serverless / Lambda, Docker, Bash, Powershell, and a lot of AWS.
We’re open to candidates with a wide range of backgrounds and career goals – you might want to broaden your experience or choose to specialise in a particular area.
Our key requirements are:
Familiarity with several of the above technologies
Understanding of Microservices architecture
Experience in owning and deploying a product end-to-end
Bonus points for:
Deep knowledge of build systems, continuous integration and continuous delivery