Golang Golang Cafe Jobs in United Kingdom

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Job Description

Third Light is hiring a Back End Engineer —a Go developer or someone who has been mixing Go into their work or personal projects and is readynow looking for a primarily Go-based role.

You may work remotely - joining a team that already includes remote workers - or from our Cambridge office.

This is about delivering sophisticated new product features for release to our state-of-the-art software service that helps people manage and share their digital media files easily – features that deliver immediate positive impact for our global user base.

We're a small and expanding software development team, building an enterprise application with a highly-polished UI, using the very best and latest techniques. We employ an iterative, design-led process where everyone on the team gets a say.

Our product is a single-page JavaScript application loosely-coupled to a back end that's built on Go microservices and legacy PHP. We use microservices for all new features and Go is our chosen language to do this. In parallel we are migrating our older codebase to Go microservices.

We're agile and manage our work using a gentle Kanban process with daily stand-ups and we encourage a lightweight, productive approach to development. We can allocate projects that build upon your current strengths, and we offer a personal development approach that you may help shape.

Your opinion and expertise will be valued from day one.

Upcoming projects within the team

• Integrate with social media to provide a publishing platform that can also gather user-generated content
• Provide AI and machine vision to detect duplicate files and provide auto-tagging and OCR
• Create a metrics & reporting system to track usage of features, document downloads and image views
• Implement a full SFTP client & server interface to integrate with SLR Cameras and legacy systems
• Extend workflow and automation microservices to create intuitive automated channel publishing tools
• Automate orchestration of microservices in our product e.g. exploring Kubernetes
• < your idea here! >

We're looking for

• Someone who's positive about Go and wishes to embrace this exciting language
• Proven back-end coding skills using either PHP or Go and for Linux
• Demonstrable interest in Go—from industry, self directed learning or personal projects
• An appreciation for continuous unit and integration testing
• Skills in designing, building, testing and maintaining web services, ideally microservices
• Ability to work with a large, live, production codebase
• Familiarity with relational databases e.g. MySQL or PostgreSQL
• Familiarity with CI/CD, preferably within a Git-based workflow
• Optionally, familiarity with porting an OO monolith to a microservice architecture
• Someone considering mid level back-end jobs such as: Go Developer | Go Microservices Developer | Golang Developer| Node.js Developer | PHP Developer | Python Developer | Back End Engineer | Back End Developer etc.

You may bring—or like to gain—skills exploring any of the following

• Containers, containers as services and automated container deployment
• Large-scale storage, manipulation and streaming of multimedia
• Machine intelligence, visual recognition or similar numerical computation
• Production experience in systems configuration, monitoring, logging, and metrics gathering

Our current technology mix - we'll help you get up to speed

Go (aka Golang) | JavaScript | PHP | NGINX | MySQL | SockJS | RabbitMQ | Debian | macOS | VMware | Git | Jira | Bitbucket | Bamboo | Slack | Basecamp

Salary and benefits

• c.£50,000— negotiable —we're keeping an open mind
• Contributory pension scheme
• Personal development plan that you can shape for related training/certifications/conferences
• 25 days holiday + public holidays | flexible hours | bicycle and free car parking | on site cafe | good coffee and tea | fresh fruit | choice of high end workstation | an adorable Beagle to brighten the office

Working remotely: The Third Light development team embraced remote working a few years ago and now has workers in more than one country. We strive to provide a friendly, fun, supportive remote-working culture and we refine our processes to make remoting easier. We will welcome your ideas and contributions. We provide computing equipment and cover reasonable costs incurred from running a home office.

Normally, as a new starter, you'd come to the office for a few weeks to get to know each other. Due to Coronavirus you will no-doubt join us remotely, at least temporarily, which will bring interesting challenges in how best to introduce you to, and integrate you into, the development team—how to train you, how to help familiarise yourself with our systems and ways of working. We see this as an interesting challenge so we’re working it out at the moment. We're planning a fully-remote ‘onboarding’ process with team meetups, one-to-one sessions and pair programming as well as online social gatherings for you when you join.

If you'd prefer to primarily work from our office this option will still be available to you after lockdown.

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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.

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Job Description

We are building the world's premier Operational Intelligence platform for Blockchain. We strive to develop our systems by observing the best practices of our craft; this means writing testable, performant, easy to maintain and constantly improving code, while enabling our company to iterate our product fast and stay ahead.

These are the early days of our platform, and as a Senior Backend Engineer you will be able to contribute, influence and take ownership in significant parts of our systems. Our goal is to build a very high performance platform, capable of analyzing thousands of transactions across multiple blockchain networks in real-time.

If you are a Senior Software Engineer, with a solid understanding of distributed systems, passion for your work and would love to work with a geographically distributed team, join us!

What this position is all about:

1. Designing and implementing crawlers, software agents and accompanying backend services that feed our Operational Intelligence platform with hundreds of metrics pertaining to the performance and health of Blockchain networks. You will be expected to demonstrate capacity to code (or pick up competence in) Python or Golang.
2. Working under a Scrum or Kanban framework and releasing product increments on a continuous basis.
3. Owning your work. This means writing unit tests, ensuring proper containerization, observability/instrumentation and documentation for your code.
4. Understanding, participating and contributing to the company goals, regardless of your role. Metrika is a small company with a very inclusive culture. We are looking for people that share those values with us.

Please note: Our Engineering team is predominantly based in Europe. This position is currently open to those resident and currently able to work in the European Economic Area (EU, Norway, Liechtenstein), Switzerland, the UK as well the eastern United States/Canada (UTC-4/UTC-5 timezone)

_
Metrika Inc. is an Equal Opportunity employer. All applicants will be considered without regard for race, color, national origin, ethnicity, gender, disability, sexual orientation, gender identity, or religion._

Job requirements

You will need:

1. A bachelor's degree in Computer Science. Masters or higher degrees preferred.
2. Considerable experience in building production-grade, distributed, cloud native, asynchronous/event-based microservices-based or serverless systems, using Python, Golang, Java/C# or Scala. (At Metrika we're predominantly using Python and Golang for our services at this time.)
3. Excellent understanding of TDD, agile development methodology and version control.
4. The ability to function autonomously to solve problems, and deliver working software. Our geographic distribution requires people that can work well on their own.
5. The ability to communicate well with your team, both interactively and asynchronously, and that of being a positive, constructive team member.
   

You'll probably be a great fit if you have:

1. Expert knowledge of Python or Golang.

2. Experience with blockchain systems.

3. Experience with key-value, document, time series or other non-relational databases.

4. Experience with CI/CD.

5. Experience with Docker/Kubernetes or Serverless environments.

6. Experience with SQS/SNS, Kafka, Pulsar, RabbitMQ or other brokers.

7. Experience with public cloud providers, e.g. AWS, GCP, Azure, DigitalOcean etc.

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Job Description

We are Healum - a well funded digital health company on a mission to improve and save 100 million lives across the globe. We believe that everyone should have access to better personalised preventative healthcare and healthcare professionals should be empowered to deliver this experience to their patients. Digital solutions can make this a reality. We build digital products to enable patients to monitor and understand their health, and software that empowers health professionals to achieve better outcomes with their patients. Our single aim is to maximise people’s engagement with their health by delighting them with products that make them feel confident, supported and motivated.

We are looking for a Golang Software Engineer based for a full-time position, to help further build Healum's distributed services platform to enhance our value proposition to our users. Are you excited about building petabyte-scale, business-critical, distributed software that helps people to transform their health outcomes? Do you find a peculiar satisfaction in bringing efficiency through intelligent algorithms? Do you enjoy looking at real-time data and incorporating that in to how you build software? The most important characteristic is that you can wear many hats and you’ll love getting your hands dirty with planning, scaling, security and testing. You’ll have a passion for playing a lead role in envisioning our platform services and preparing Healum for scale and high availability. You will work closely with the founders to build high quality and scalable systems that are integrated with our products that establish Healum as a leader in providing useful and intelligent solutions for clinicians and their patients.

You have

• 5+ years experience in software development
• Extensive knowledge of Golang and at least one other formal software languages (think compiled software languages C/C+, Java, Scala, Erlang, Clojure). **This is really important**. In your application note - please mention ONE feature about Golang that you like in order to qualify your application for consideration.
• Experience in building distributed scalable and fault tolerant systems using micro-services, CEP, MQs.
• Strong experience in working with data and multiple datastores both SQL / Non- SQL like relational data stores, document data stores, caches and graph Databases
• Experience using go-micro or some other microservices framework and other tools like glide, godep, gorilla mux, revel,
• Affinity for smart hacking over process and the ability to take complex technical requirements and breaking them down into smaller execution units.
• Ruthless capabilities of documenting major technical details outside of the code and minor ones inside the code.
• cognitive abilities to choose smart practices over best practices with a keen eye over security and scalability.
• experience in continuously shipping and testing through deployment pipelines using CI/CD tools in an agile development environment.
• experience in performance tuning your code and scalability thinking while writing it.

You also have

• Deep understanding of distributed systems and service mesh concepts
• Familiarity in Linux systems (like Centos) and some experience in scripting, automation and tooling.
• Experience working with virtualisation systems (like Docker, Vagrant etc.) VMs and hypervisors (like vsphere, xenserver etc.)
• Experience working with orchestration tools (like Kubernetes, Mesos, Docker Swarm etc.) and container registeries (GCE, Docker hub etc.)
• Crazy attention to detail - sleepless nights because you found a bug that you couldn't resolve at 5:44 pm.
• Familiarity with agile development practices (a/b testing, unit testing, continuous deployment,continuous integration,scrums) and worked in a production environment.
• Excellent written and verbal communication skills to communicate technical concepts to a wide variety of audience.
• Ability to be empathetic and form strong working relations with your team members, customers and partners.

As one of our first team members, a typical day might include some of the following

• Write, test, debug and ship code and gather feedback on scale, performance, security to incorporate back into the platform.
• Work with the founders to identify complex technical problems and solve them.
• Work with the product design and client experience development team to support them with scalable services
• Feed into the overall mission and vision of the Healum's platform over the period of coming months and years.
• Inspire us with latest technical trends and frameworks especially in programming languages, data stores, security and create some of your own.
• Work with the infrastructure team to squeeze every ounce of efficiency from our existing systems.

To land this gig, you need...

Quality experience in building large scale distributed systems, a formal degree in computer science, physics or mathematics. Background and expertise in software development, micro services, API integrations, data analytics, security and huge scale thinking!

Would you like to make a lasting impact in people’s lives and change them for better? Then get in touch. Absolutely NO recruitment agencies or outsourcing companies as we work with our PSL only.

Interview Process

If you are interested in this role email us at hello@healum.com with your CV, and one feature about Golang that you like and why!

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Job Description

Verisart is currently upgrading is is seeking a hands on Senior Golang Engineer who can work with our technical stack as we migrate from a tightly coupled backend and front end to using React/Redux.

The successful candidate will have strong web app and RESTfull API experience and will be able to support our in-house development team and can start immediately. Knowledge of micro services is also helpful.

The role would involve setting up the API framework as well as any authentication (OAuth2.0) and validation middleware. Routes would then need to be implemented and integrated. Role would also involve supporting any extra code requirements of the development team inside the scope of the API project.

The work will be carried out as part of a small team, based in London (Mayfair). Competitive rates offered, as well as flexible working hours although the position is full time and on site and the successful candidate must be available at least 4 days per week at our office in London.

In general Verisart seeks engineers interested in applying cryptography at real world problems. Our problem lies within the art market as we address the problem of proving provenance for artworks and building evidence based certificates of authenticity. We recognize that cryptography is not a magic bullet. We want to use it intelligently to provide evidence where possible for people to interpret, like the web of trust. We’re looking for people who understand how to apply cryptography to problems. While understanding the mathematical backgrounds to cryptography is great, it’s not essential if you understand how the cryptographic primitives like hashing and message signing work together to solve real problems. We value passion and hard work when tackling challenges and above all else although an interest in arts and collectibles is helpful.

Skills & requirements Requirements

Computer science degree or similar (preferred but not necessary). Git. High level experience such as C++, Golang, Rust, Java, Python. Bitcoin experience is an asset.

Our stack

Golang, Postgres, Javascript, Heroku, Python,

About the company Verisart is building the most trusted way to certify and verify artworks and collectibles using distributed ledger technology. We are a rapidly growing team of applied cryptographers, software engineers and designers with offices in Los Angeles and London. Robert Norton, former CEO of Sedition Art and Saatchi Art, leads the company. Peter Todd, core developer for the Bitcoin blockchain protocol and Dr. Ahmed Elgammal, Professor in Computer Science at The Art & AI Lab at Rutgers University are Board Advisors.

Perks & Benefits

cool team, great product, bright future!

Interview Process

code test and interview

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Job Description

Here at Holland & Barrett, we are transforming the company from the ground up, bringing in brand new technology and hiring driven developers who will be the driving force behind our success.

We are looking for an experienced Senior Golang Developer for an initial 6 months contract to help us develop and deliver a backend platform. You will be part of a team that focuses on our customer's health and wellness goals and are looking to increase our brand awareness across the mobile application space.

Skills Required

• Fluency in Golang
• Experience with SQL servers like MySQL or PostgreSQL or RDS or similar
• NoSQL experience will be a huge bonus
• TDD
• Knowledge of cloud platforms like AWS or GCP
• Expertise with building scalable and complex services
• Passion to learn new technologies
• Experience with high load backend services or distributed systems
• Be familiar with the processing of large volumes of data
• End-to-end RESTful API experience
• Ability to suggest improvements, new features or user stories to the Product Owner

What are you waiting for? Get in touch and let's talk about who we are, what we want to achieve and what the future holds.

We’re innovative, we’re ambitious, we are Holland & Barrett!

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Job Description

MySense is a wellbeing analytics platform which utilises a suite of Zigbee IoT sensors, a sleep belt and a wearable device to provide valuable insights into a person’s behaviour in order to improve quality of care and support.
We are at the forefront of a new industry which is improving people’s lives using technology, your work will have great value and purpose. Our ideal candidate has leadership capabilities, a passion for design and strong attention to detail.

The Role

This unique role requires a Golang engineer to rebuild an embedded Java application using Go microprocesses. The current app is written in Java 8 and is hosted on an Embedded Linux system. You will need a passion for hardware and IoT as you will be doing a lot of testing using physical IoT devices.

You will work directly with the Engineering Lead to create production ready code with good test coverage. If you are a Go engineer who has always tinkered and enjoyed working with embedded Linux devices, this job will be perfect for you. The role will involve learning new technologies and becoming the go-to expert for all things gateway related.

Required Skills:

• Strong Golang experience
• Good knowledge of design patterns and programming practices
• Comfortable with Linux systems
• Bash experience
• Some experience/knowledge of Java or other OOP language

Desirable Skills:

• IoT device experience
• Embedded Linux
• AWS IoT Core
• Node/Typescript
• Due to the nature of the data we collect, a strong understanding of best security practises would be advantageous

Why us

We are a fast-growing scale-up in the IoT health space, you will help shape the team and company and your decisions will have a huge impact. As an IoT company, the challenges we face are often novel and require unique and innovative solutions which can be both invigorating and rewarding. We trust our engineers, remote working is very much encouraged.

Our culture

We foster a culture of openness and authenticity over structure and process. Strong communication, learning and collaboration are what we strive for and we are looking for people who share these values.

Our benefits:

• 30 days holiday + your birthday + Public Holidays
• Fully remote
• Monthly education allowance
• Private Health Insurance
• Life Insurance at 4 times annual salary
• Pension scheme
• Company laptop

Where

We are set up to work fully remotely, and this is how we will continue to operate. We do have offices which can be used as and when required.

We are right by Lambeth Bridge on the 12th floor of Westminster Tower with great views overlooking the Houses of Parliament, Westminster Abbey and the London Eye.

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Job Description

Software Engineer- Golang

The big question: why on earth should a Tech professional like you work for a 150-year-old retail chain? Because we’re on a journey. Changing the way we operate. Learning to think nimble. Giving our teams the time and freedom they need to push boundaries. To create amazing systems and technologies. To give our colleagues and our customers even more incredible experiences.

There are thousands of experts to talk to and learn from. We’ve got data from billions of transactions for our teams to play with. Things get built here. They get made here. They hit customers and colleagues quickly. Welcome to the home of Sainsbury's Tech.

More about the role:

• Write well-structured, beautiful, well-tested code
• Carry out Test Driven Development and Continuous Integration effectively
• Assist in architecting systems and applications
• Design smart ways of storing and displaying complex data
• Be an active contributing part of an agile development team

What we’re looking for:

• Good knowledge of Golang development and open to learning the other languages (Don't worry we will help you learn)
• Experience of building and/or working with RESTful services
• Understanding of relational and non-relational databases and when to use them
• Interest in native app development, such as Android (Kotlin/Java) or iOS (Swift)
• Extensive experience of tools such as JIRA, Confluence and Git
• (Bonus) Production experience of payments systems and/or PCI compliance

In return you’ll get:

• Colleague discount across the multi-brands – Sainsbury’s, Argos and Habitat
• Holiday allowance
• Bonus scheme
• Pension plan
• Special offers on gym memberships, restaurants, holidays, retail vouchers and more

Flexible working and job share conversations are encouraged. Across our multi-brands, we’re proud to be an equal opportunities employer that champions a diverse and inclusive culture.

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Job Description

About us

Tumelo is a purpose-led financial technology company, providing transparency and influence for investors who want to have impact with their money.

• We believe in a financial system that serves both people and planet.
• Over the last year, we’vebeen building aplatform that creates value-aligned investments for people like us (environmentalists, feminists, tech enthusiasts...) and giving those people their right to a shareholder voice.
• We are an FCA authorised financial institution and are at our most exciting stage of development as our app goes live in the market.

About the role

• You will work on our backend with a slew of phenomenal new technologies including Golang, gRPC-based microservices, Kubernetes, Terraform, Amazon Cognito, the Google Cloud Platform and GitLab CI. Our mobile app is built in React Native.
• You will be a foundational team member, contributing your experiences and ideas to enhance the growth and development of our team and general product direction, especially at this critical stage in our development.
• You will contribute significantly to the architecture definition, design, development, testing and maintenance of Tumelo’s backend services and back office web portal.
• You will ensure software is appropriately tested at all stages of the development and deployment cycles, including identifying opportunities for making our test and CI processes evermore effective and efficient, and you will help with the implementation of improvements to those systems.
• You will work in an agile team, actively participating in scrum-based ceremonies to translate business and user requirements into stories; writing and refining.

About you

• You are an exceptional individual who encapsulates our company values: open hearts, ambition, bring the magic, long-term thinking & thoughtful listening.
• You are passionate about software development and enthusiastic about projects you work on, especially about learning new stuff and pushing your own boundaries.
• You love working collaboratively in a small team and are a brilliant, proactive communicator.
• You have at least 5 years of experience in design and development of large-scale software solutions, especially microservices.
• You have a good working knowledge of Golang, ideally having used it successfully in a commercial environment, though we are also open to strong developers from other backgrounds who are eager for an opportunity to extend their Golang skills.

Find out more from the full job spec; https://www.tumelo.com/jobs/go-dev.pdf

Perks & Benefits

🏝 25 days holiday

💰 Share options

⛵️ Celebrate your way. We let employees choose how they want to celebrate success. We're going to the beach this month!

Interview Process

• Send an email to us at hello@tumelo.com
• We'll read and reply to every application we receive
• A chat over coffee/the phone
• 1.5 hour in-person interview where we'll cover culture and technical stuff plus introduce you to the rest of the team.

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This job posting is no longer available

Job Description

Third Light is hiring a back-end developer, either a seasoned Go developer or a back-end developer looking to cross-train to Go.

You may work remotely as your full-time arrangement, joining a team that already includes remote workers.

This is about delivering sophisticated new product features for release to our state-of-the-art software service that helps companies manage and share their digital media files easily – features that will have immediate positive impact for our global user base.

We're a small and expanding software development team, building an enterprise application with a highly-polished UI, using the very best and latest techniques. We employ an iterative, design-led process where everyone on the team gets a say. We're agile and manage our work using a gentle Kanban process with daily stand-ups and we encourage a lightweight, productive approach to development.

Our product is a JavaScript application loosely-coupled to a back end built on Go microservices and legacy PHP. We use microservices for all new features and Go is our chosen language to do this. In parallel we are migrating our older codebase to Go microservices.

Your opinion and expertise will be valued from day one.

Upcoming projects within the team

• Create a metrics & reporting system to track usage of features, document downloads and image views
• Implement a full SFTP client & server interface to integrate with SLR Cameras and legacy systems
• Extend workflow and automation microservices to create intuitive automated channel publishing tools
• Implement a scripting layer, API proxy and key-value storage engine for template-publishing tool
• Create a chat server that provides in-app chat while integrating with external chat systems (e.g. Slack)
• Automate orchestration of microservices in our product e.g. exploring Kubernetes
• < your idea here! >

We're looking for

• Someone who's positive about Go and wishes to learn and embrace this exciting language
• Proven back end coding skills, in a Linux environment e.g. any of; Go, Java, PHP, Node.js, Python, Erlang, Haskell, Ruby
• An enthusiasm for continuous unit and integration testing
• Skills designing, building, testing and maintaining web services, ideally microservices
• Ability to maintain and support a large, live, production codebase
• Familiarity with relational databases e.g. MySQL or PostgreSQL
• Familiarity with continuous integration and deployment preferably within a Git-based workflow
• Optionally, familiarity with porting an OO monolith to a microservice architecture and/or OO PHP
• Someone considering mid level back-end Developer jobs such as: Go Developer | Go Microservices Developer | Golang Developer | Java Developer | Node.js Developer | PHP Developer | Python Developer etc.

You may bring - or like to gain - skills exploring any of the following

• Containers, containers as services and automated container deployment
• Large-scale storage, manipulation and streaming of multimedia
• Machine intelligence, visual recognition or similar numerical computation
• Production experience in systems configuration, monitoring, logging, and metrics gathering

Our current technology mix - we'll help you get up to speed

Go (aka Golang) | JavaScript | PHP | NGINX | MySQL | SockJS | RabbitMQ | Debian | macOS | VMware | Git | Jira | Bitbucket | Bamboo | Slack | Basecamp

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