Golang Rest API Jobs in United Kingdom

Job Description

About us At Teamwork, we pride ourselves on creating the best software, working with outstanding people, and going above and beyond for our customers. That excellence has been rewarded with hundreds of thousands of amazing customers all across the globe and millions of users who sign in every day to trust us with getting their businesses organized and running productively. We’re a profitable, entirely self-funded business with no investors or outside influences beyond one: our customers and what's best for them. It’s a responsibility that we take very seriously. We’re a company of action, full of triers and doers: we try things, we make mistakes, and we learn from them.

Growing this team from Cork with an extremely talented group of people is an amazing journey to be a part of. We’re a place to work unlike any other, with a unique, creative way of doing things: see for yourself.

We're looking for an experienced back end developer to join our team and help us create our super-cool, super-secret new product.

Must have Experience with Go. Knowledge of REST and developing APIs. Experience with MySQL/MariaDB. Working knowledge of cloud infrastructure services, preferably AWS. Good communication skills. Nice to have Experience with any of the following:

Kubernetes. RabbitMQ / AMQP. Redis or similar for caching.

Perks & Benefits

What you can expect

Working at Teamwork isn't like a normal job. We believe in hiring only the best and then looking after them like they deserve. On top of a great financial package, we do everything possible to make Teamwork a great place to work.

We believe in paying a competitive salary: earn what you're worth, with regular reviews. We’re committed to your long-term future at the company, and we’re passionate about helping you to improve and enhance your skills.

You have unparalleled freedom in how you do your job. Spot something that needs improving? Off you go, make it happen. You’ll be given only the very best equipment so that, whatever your role, you'll have the very best kit to help you do your best work.

We take work-life balance very seriously: we’ll set you up with a subsidized gym membership at the gym of your choice and when you come to Cork, you will get regular company-sponsored lunches, movie nights, and nights out.

Sounds epic? Join the journey at Teamwork.

Teamwork is an equal opportunities employer.

Interview Process

Preliminary interview with HR Tech Test (Quick Golang project in your spare time) Tech interview Offer :)

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!

Job Description

In the Consulting Engineer role you will directly contribute to the product, be responsible for feature releases and be part of product discussions. The key difference from a core engineer being that a consulting engineer is client-facing.

As a Consulting Engineer you will play a vital part of the pre and post-sales process, providing the technical expertise to help potential customers understand how they can use Tyk to meet their API management needs.

You will take part in calls and meetings to discuss requirements, answer questions and provide recommendations. For complex scenarios, it may be necessary to propose a solution or create a proof of concept to satisfactorily demonstrate that the requirements can be met.

Some opportunities may be in conjunction with partners, which will require you to work with them to integrate Tyk into an overall solution.

Beyond this, you will work with other Consulting Engineers to enhance the assets available to support the discipline, as well as contribute to the product and supporting documentation.

Perks & Benefits

• Open Source
• Unlimited Holiday
• Remote Work
• Travel
• Annual Company Retreat

Job Description

Excited by microservices? Deploying on top of Kubernetes? Writing in Go? Curious about edge computing? So are we!

We work with networks, big and small, to build the future of communication. Based in central London, we are looking for a Senior Backend Developer to join a growing team of driven entrepreneurs. We are looking for candidates interested in driving architecture, technology choices and using their experience to help improve our edge computing platform.

Our Promises

• Support your personal development, prioritising growth in knowledge around technology
• Build an environment that encourages individual autonomy within a close-knit team
• Provide constant technical challenges and puzzles requiring creative thinking and problem solving
• Encourage the proactive use of new technologies and processes

Your Responsibilities

• Develop, test, deploy, and maintain services capable of delivering content, applications and services in a 5G-ready world
• Ensure software is designed and implemented for quality, robustness, and scale
• Support Ori and the rest of the product development team in resolving customer problems
• Take ownership and responsibility of production-ready code
• Contribute to and ensure the completion of code development so that product releases reach general availability on time

What we’ll expect

• Experience and understanding of production-ready services in a Cloud-like environment (public or private)
• Multiple examples of architectural designs or decisions resulting in real-world implementation
• Continued development experience; writing code, tests, and debugging issues
• Strong grasp of core architectural and programming principles
• Experience with Go or similar languages (Java, C/C++, etc.)
• Architectural concepts (SOA, Containerization, etc)
• A Degree in Computer Science, Engineering or other related fields is a bonus
• True grit

Send CVs, Github profile links and references to careers@ori.co

Job Description

Software Engineer (Go)

Technology

London NW9 5AB, UK

Utility Warehouse is an award winning multi-utility provider, our core offering is simple: all your utilities, one monthly bill. Our network of 45,000 partners add the human touch to our delivery, help us get the word out to our existing members and bring in new ones. We consistently win the Which? awards for our service and don’t believe “good enough” exists when it comes to customer satisfaction.

We’ve got the culture and focus of the earliest stage startups with the resources and strength of an extremely profitable and loved brand. Our eyes are on meteoric growth over the next few years. All the pieces to make it happen are here, we need you to help us put them together.

Our philosophy revolves around getting things done and we only hire people we can trust to do that. Bring your A game and you’ll always get ours. If you’re the type that can deliver you’ll be rewarded with small, fully autonomous teams that have real ownership of their products using a cutting edge stack in a best-idea-wins meritocracy. If that doesn’t quite cut it, we can throw in flexible and remote working (no, really) with top of market compensation.

As for the tech we use: the best tool is the right tool. Go and React are our bread and butter but nothing is stopping you from reaching for something else if it does it better. We deploy to Kubernetes across both AWS and GCP with some help from Terraform. We run a mature event sourced microservice architecture using Kafka, NATS and GRPC. As much as is possible we code in the open on GitHub. If it can be open- sourced, it shall. If we can submit a PR instead of building our own, we will. Getting your hands dirty from the top to the bottom of the stack isn’t a promise to be broken, it’s a requirement. If you’re only good at parts of it that’s okay, we’ll quickly make you good at all of it.

Squads currently hiring Software Engineers:

The Partner Experience squad is responsible for providing digital tools that help partners be more successful. The primary goal of the partner experience team is to increase the size of UW’s customer base by creating a well informed and highly motivated network. Using gamification techniques, the team delivers innovate tools covering and supporting the entire partner lifecycle from recruitment over on-boarding to enduring self-service business management to provoke continuous activity throughout the network.

The Energy squad is responsible for providing the systems that allow UW to integrate with the energy industry and function as a large Energy supplier; the frontend systems that allow our operational staff to manage the UW energy supply base and the systems to provide information and accurate energy billing to our customers. The team’s primary goals are to improve the operational efficiency of the operations and customer services teams by providing innovative and simple to use software solutions; ensure business continuity as a supplier by providing robust industry integration and regulatory compliant systems and build the platforms to allow UW to become an innovator for customer offerings in the Energy supply market.

The Insurance squad is responsible for the delivery of enhanced P&L through the successful growth of our new insurance business unit. It’s anticipated this 6th core service might also help improve customer retention. The team is responsible for the delivery of a platform for the insurance suite of services and products which will grow over time. The team owns the lifecycles of the insurance policies and manages any industry interactions, API integrations that are required to orchestrate this. This team is also responsible for enhancing customer data from customers answers during quotes process.

Careers page here: https://careers.utilitywarehouse.co.uk/

Github here: https://github.com/utilitywarehouse

Perks & Benefits

Share options, energy discounts

Job Description

Luno is a leading global cryptocurrency company operating across more than 40 countries and with offices in London, Singapore and Cape Town. We’re a profitable, growing company with over 2 million customers, and are backed by some of the top tech investors in the world.

Our products and services make it safe and easy for people and businesses to buy, store and learn about cryptocurrencies like Bitcoin and Ethereum. Our vision is to upgrade the world to a better financial system.

To the moon! 🚀

Your Mission

We have multiple openings for senior software engineers in our brand new London office. These are in a range of teams including fraud, platform, payments, shield, onboarding, and crypto-security. With over 40 engineers based in our Cape Town office, you’ll be joining a group of highly motivated experienced developers who you’ll work collaboratively with across our currency exchange, fraud, payments and compliance pods.

As a small company operating on a global scale, you’ll immediately see how your contributions directly impact both our internal users and client experience. We make decisions based on facts, not fiction. Many of the problems we’re solving result in genuinely trail blazing solutions which can’t be found on StackOverflow; so we’re looking for an experienced engineer that thrives on working in a complex domain.

We use Go, microservices architecture (gRPC) and AWS, but if you come from a Java, Python or other relevant language we’ll help you get up to speed with our comprehensive engineering onboarding program.

How we work

We succeed as a team. Our teams are split into pods, each of which focuses on a specific aspect of our product. Any engineer is able to deploy to production, and we deploy multiple times each day. Your pod will include a product owner, back end engineers, Android and iOS developers, and web developers who each bring a unique perspective to the problem you’re all solving.

A typical day

• Join the pod’s daily standup to share progress and remove blockers
• Collaborate with other engineers on the design of a new payment integration to launch to a new market
• Write clean, well-tested code that directly affects users, the company and the Bitcoin ecosystem
• Grab lunch with the company (we provide lunch Monday - Thursday)
• Coach a team member by giving feedback on their pull-request

What’s in it for you

This is a fantastic opportunity to learn more about cryptocurrencies, blockchain, emerging and developed markets, and scaling a global business. We provide great benefits and the autonomy to conceive and execute your own projects. Best of all you get to work with a diverse team of talented, ambitious and friendly people on something that will truly revolutionise the world.

As a “Newnaut” we’ll fly you to Cape Town to meet the wider team, and go through our comprehensive onboarding program. We expect you to have a passion for blockchain and cryptocurrencies but we understand that this is a new industry so we’ll help you learn about how the blockchain works and understand all aspects of our business.

What you’ll need

Building a new financial system for the world requires a special breed of people working together with unusual skill, focus and determination. “Moontality” represents the ten core principles that underpin everything we do, setting us apart from the rest.

As an experienced lead-level or senior engineer, you’ll have:

• A solid foundation in computer science in areas such as algorithms, data structures, and software design
• Extensive programming experience in an object-oriented language. We use Go but we welcome applicants who have strong experience in other languages like Java, Scala or C++, etc.
• Proven experience of building, shipping and supporting a product
• An interest in cryptocurrencies like Bitcoin

Don’t be put off if you don’t tick all of the boxes – they’re a guide based on what we’d love to see but we appreciate that great software engineers have diverse backgrounds.

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.

Perks & Benefits

• Competitive salary
• You choose your kit
• Pension & Health insurance
• Flexible working
• 28 days holiday + bank holidays
• Free breakfast, snacks & drinks
• Monthly lunch
• Regular social events
• Yoga & Massages
• Pusher clubs
• Pusher library

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!

Monzo works in project-based sprints in small, interdisciplinary teams

We’re still a relatively small company, with around 60 engineers out of roughly 300 people in total - and we have big ambitions. There are many interesting challenges ahead, and we're happy for people to move between teams or to specialise, whatever you prefer. As an engineer here you'd be able to work directly with anyone across the company, and we run regular knowledge-sharing sessions so you’ll learn heaps about everything from how banks work to effective communication.

At Monzo you will get to work with a lot of exciting new technology.

We rely heavily on the following tools and technologies:

• Go to write our application code (there’s an excellent interactive Go tutorial here)

• Cassandra for most persistent data storage

• Kafka for our asynchronous message queue

• Linkerd/Finagle for RPC

• Kubernetes and Docker to schedule and run our services (Oliver,our Head of Engineering, gave a great talk at KubeCon on how we use these technologies)

• AWS for most of our infrastructure

• React for internal web dashboards

• We also have two physical datacenter sites with actual cables to connect to various third parties

You should apply if:

• the work we’re doing sounds exciting!

• you want to be involved in building a product that you (andeveryone you know) use every day

• you’re keen to learn more about new technologies and the arcane inner workings of the financial industry

• you’re comfortable working in a team that deals with ambiguity

• you’re interested in distributed systems and writing resilient software

• you have some experience with strongly-typed languages (Go,Java, C, Scala etc.).

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
• Familiarity with deployment and monitoring tools
• Experience with AWS, GCP or Azure
• Linux / SSH / Remote server admin
• Kubernetes, Istio