Golang nodejs Jobs in United Kingdom Paying 100,000 USD a Year
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Browse 5 Golang nodejs Jobs (2 new this week) 🇬🇧 in May 2024 at companies like Stream, X-Team and WIN.com paying at least 100,000 USD per year working as a Staff Backend Engineer (Go), Go Developer and Software Engineer. Last post
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No nodejs Jobs in United Kingdom paying at least 100,000 USD per year
Showing 5 of 5 Remote🌎 nodejs Jobs paying at least 100,000 USD per year available instead
Staff Backend Engineer (Go) Stream Amsterdam (Netherlands) - Remote (EMEA) €70,000 to €120,000 a year
September 2023
14 Applicants This Week
More Than 6 Months Old
Job Description
We are seeking a skilled Staff Software Developer to join our team. This role is open in our Amsterdam office (relocation is possible), or remotely (EU or UK-based).
What you will be doing
You'll focus on one of the most used Products: Chat, as well as the brand new Video & Audio API.
A big portion of your day will be dedicated to software design, research, and coding.
On typical projects, you will have a lot of freedom and you will be paired with another team member.
Our team is made up of very experienced engineers, some with more than 10 years of experience.
By working together you will learn from each other along the way. Not only that, you will have an enormous impact!
Our customers have millions of users; they use Stream for mission-critical features such as showing content and exposing the core functionality of their application.
Responsibilities
Add new features to the service and find ways to make the existing ones perform orders of magnitude faster.
Help make our API service faster, more scalable and more flexible.
Write clean, efficient, and well-documented code.
Design and write state-of-the-art software, follow best practices, measure everything and be responsible for deployment to production.
Engage with customers and help them to use Stream in their app.
The challenges:
Distributed databases: we built our own data store for feeds and for chat.
Real-time messaging
High performance: our API responses are in the 10ms range.
High scalability: we use sharding, master-master, and master-slave to ensure scalability.
High availability: our entire infrastructure is designed and operated to survive entire datacenter crashes.
Multi-region: we deploy our service on 4 different continents.
About you
You have:
7+ years of backend development experience.
Proficiency in Go language is strongly preferred.
Experience with high traffic and high performance applications.
Solid knowledge of relational databases.
Experience with building HTTP APIs.
Experience managing your own projects and work in a team.
Bonus points:
Experience with JavaScript and web development frameworks such as React or Angular.
Experience with one (preferably few) of the following languages: Rust, Java, C, C++, Erlang, Node.js, Python.
Experience with message queues such as RabbitMQ.
Experience with automated testing and continuous integration/continuous deployment (CI/CD).
Experience with designing and building REST API’s.
Experience with cloud-based platforms (e.g. AWS, Azure).
Bachelor's degree in Computer Science, Engineering or a related field.
Our tech stack
At Stream we use a wide collection of technologies to offer highly optimised and available features to our customers. Over the years we have experimented with different programming languages, frameworks, databases, and libraries.
Here is a short list of the technology that we currently use.
Do not worry if you do not master them all or if you do not see your favourite tool or language, you will have the chance to be exposed to most and to convince us to expand the list:
Go, Python, NodeJS
Postgresql, CockroachDB
AWS, Puppet, CloudFormation
Grafana, Graphite, ELK, Jaeger
Redis, Memcached
Why join Stream?
History of success. From Amsterdam to Boulder and Techstars in-between, Stream has raised over $58.25M to build the best Chat Messaging & Activity Feed infrastructure available, with best-in-class support.
Freedom and endless growth opportunities. As a rapidly growing startup (since 2020 we have gone from 30 to 150 employees), Stream gives you unique personal and professional growth opportunities. The opportunity of true ownership and accountability has a massive impact on your career. These are the things you can rarely experience in huge corporations.
Be on the front line of progress and innovation. While working with cutting-edge technology, we are passionate about tackling difficult tech problems at scale and creating reusable components for them, empowering engineering teams to ship apps faster, more securely, and with a better user experience.
They believe in us: Stream is backed by leading VC companies (Felicis Ventures, GGV Capital, 01.Advisors, Techstars, Arthur Ventures), including backers like Dick Costolo (01 Advisors, ex-CEO of Twitter), Olivier Pomel (CEO of Datadog), Tom Preston-Werner (Co-Founder of GitHub), Nicolas Dessaigne (Co-Founder of Algolia), Johnny Boufarhat (Founder and CEO of Hopin).
What we have to offer you
Stream employees enjoy some of the best benefits in the industry:
A team of exceptional engineers
The chance to work on OSS projects
28 days paid time off plus paid Dutch holidays
Company equity
A pension scheme
Remote work flexibility
A Learning and Development budget
Commute expenses to Amsterdam covered or the option to use a company bike within the city
Fitness stipend
Monthly in-office chair massages by a professional
MacBook Pro
Healthy team lunches and plenty of snacks
A generous relocation package
An office in the heart of Amsterdam
The opportunity to attend or present at global conferences and meetups
The possibility to visit our office in Boulder, CO
Parental leave paid at 100%
Note: this list of benefits applies to Netherlands-based employees and is adjusted per your location of residence.
Our culture
Stream has a casual social culture, our team is diverse and we all have different backgrounds. Now, Stream is a team of over 130+ peers from over 35 countries across the globe.
We value transparency, aim for excellence, and support each other on our way to new victories.
Our team consists of the strongest talents worldwide, making Stream a great place to learn and improve your skills.
When it comes to software engineering, our culture is oriented towards ownership and quality: our goal is to deliver stable software.
If you are interested in becoming a part of what we do, apply now!
Stream provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
Go Developer X-Team 100% Remote $80,000 to $150,000 a year
November 2021
5 Applicants This Week
More Than 6 Months Old
Job Description
Most Important:
Excellent programming skills in Golang and at least one production available service with good throughput under their belt
Track record of built and deployed production quality microservices, with a focus on scalability
Previous experience with the development pipeline from end-to-end of production applications
Knowledge of AWS services such as Amazon Simple Notification Service (SNS) and Simple Queue Service (SQS), EC2, Lambda…
Previous experience with NodeJS
Experience with RESTful API development
Expertise in continuous performance measurement throughout the application’s lifecycle
Distributed request tracing for profiling and monitoring microservices dependant applications
Working understanding of infrastructure as code
Source control and software versioning experience on Git
Former experience working in an Agile environment
Documentation skills
Nice to have:
Understanding of AWS services
Experience working remotely
Familiar/involved with open source projects
Personal:
Independent
Fluent in English, written and spoken
Problem solver
Proactive attitude
Live Energized:
Get the chance to work with big brands like Riot Games (League of Legends), Sony, Fox Broadcasting, Kaplan Inc. (top education company), Coinbase (#1 crypto exchange), BeachBody (#1 fitness company), etc.
Work from anywhere as part of a community of digital nomads.
Live and work in one of our roaming hacker houses (X-Outposts) around the world:
Be part of the most energizing community for developers in the world by participating in our Seasons, a 3-month experience filled with challenges, rewards, RPGs, competitions, and more, all centered around a theme that will inspire and energize you.
Get $2,500 per year (Unleash+) to spend on doing more of what you love and staying energized. Use it on conferences, courses, video games, photography gear, music gear, cooking gear, a gym membership, adventure sports, baby/pet sitting, productivity apps, restaurants, coworking, movie tickets, headphones, etc.
About X-Team
X-Team is a 100% remote international company, originally founded in Melbourne, Australia. We help companies scale their development teams by providing them with extraordinary teams of developers from around the world.
We believe in living a life of freedom that allows you to spend more time getting energized by your passions. We've fostered a unique, active lifestyle and culture around this idea that continues to attract thousands of developers to apply every day. Our community is the most energizing community for developers in the world.
What separates us from our competition is the level of attention and care we give our developers compared to other more "talent"-based solutions. We proactively support them, fund their learning and growth, connect them in roaming hacker houses around the world, and give them a remote environment that motivates and inspires them on a daily basis. While other companies simply place and drop their talent, we foster and cater to our unified teams of developers centered around the same beliefs, values and lifestyle.
We're uniquely situated to help shape how companies grow their businesses in the digital age and aid them in being able to do so properly with the right people. We work with big, innovative brands like Riot Games, Fox Broadcasting, Kaplan Inc., Coinbase, Google, Twitter, Beachbody and more…
Who is X-Team meant for?
Any freelance developers with experience working on high-scale, remote teams and projects with a motivated, proactive attitude and compassionate, team-player heart. If you've worked with freelancing platforms before, that's not what we are. X-Team is a community of all likeminded people, carefully chosen to ensure we are able to create an environment of the most motivated people in the world who come together to unleash their potential. What we've created is truly special and not a faceless platform. X-Team is where developers go to feel truly at home together, while becoming more motivated and energized than they've ever been.
Software Engineer WIN.com Remote €75,000 to €95,000 a year
February 2021
6 Applicants This Week
More Than 6 Months Old
Job Description
About win.com
We’re a remote-first, fast growing tech startup that brings together the excitement of gaming and the thrill of real money competitions encapsulated in an all-in-one bite-sized entertainment experience.
WIN helps developers tap into a global realm of game monetisation by enabling real money tournaments in any skill-based game.
About the role
They say good looks only take you so far - that’s why we need you to demonstrate that our products are not only good-looking but also highly functional. As a Software Engineer, you will have an opportunity to solve highly technical problems to shape WIN's backend systems, infrastructure, development and deployment practices while evangelising a strong engineering culture.
Your work will have a direct impact on the User Experience of all the Win.com players across the world and the internal systems.
This is a contract, per-project, as-needed or full-time role
What you’ll do
Play a key role working on the backend services and infrastructure that powers WIN and other products
Build platforms, services, and APIs
You’ll chiefly be using Go in our various backend and data engineering projects
Using a range of different data stores across our teams including , but not limited to PostgreSQL, Redis, Bleve
You'll be working with RabbitMQ for queues
Collaborate with our cross-functional teams
Superpowers you’ll need
4-6 years of experience architecting and maintaining backend systems
Proven experience with Go; and a great foundation with another programming language (e.g. Java, NodeJS, PHP or Python, etc)
Experience working with Protobufs, gRPC & HTTP/2
Understanding of modern software engineering practices in areas like CI/CD, test automation, micro services, distributed systems, and data management
Experience working in a cloud environment such as Google Cloud Platform
Technical vision, ability to understand abstract problems and architect systems that help solve them
A good understanding of application, information and infrastructure architectures, such as API / SDK development and integrations
Experience working in a cloud environment such as Google Cloud Platform or AWS
Experience with technologies such as Prometheus, Grafana, Kibana is a plus
Excellent English communication skills to collaborate with a service-oriented team
Herdius is a Berlin based Blockchain Company. We are working on building homomorphic distributed private key generation which then is turned into value bearing products in different sectors. Currently we are very close to open beta-testing for the Herdius-Crypto-Wallet.
What we focus on on the blockchain field specifically is interoperability and trading. When connecting different chains on the key level, users can eliminate communication channels, bridges and complex systems. In other words, users can do cross-exchange and chain token swaps very conveniently and profitably for the user due to the cross-exchange arbitrage opportunities. The broader vision is one day to replace API auth keys with public-private key cryptography in order to provide layered access to user data.
All this makes for a crypto eco system and hedge fund that pays interest on all cryptocurrencies (that right now are unfortunately somewhat unusable and just laying around on wallets).
About the role:

Herdius is seeking for a Gopher Guru - an experienced Senior Golang Backend-Developer - to join our team of smart and visionary individuals. Experience in Blockchain is not necessary but a big plus.
We do not look at this role as another standard job but rather as great opportunity to build something really meaningful und amazing. Become a member of our great collective of top nodge engineers and people - altogether working to create cutting edge tech for the masses.
Besides the Herdius HQ in Berlin our Dev-Team is working mostly remote on different time-zones - so this vacancy surely also is location agnostic.
We would expect you to contribute at least 20hrs per week for part-time but joining full time is possible, too.


Cool things you will work on:
Implementation and design of Herdius’ consensus algorithm and p2p order routing protocol.
Lots of work around trading and high volume data handling and transfer.
Design and implementation of a low-latency, high-availability, and performant algorithmic hedge fund and exchange order book.
Integration of the Herdius distributed private key generation protocol.
Constant performance testing and improvement of our architecture.
Working on new financial products that have not been seen in the crypto world, setting up the base-layer infrastructure of a trading system and hedge fund
Skills & requirements
Strong proficiency & experience working with Golang
3+ years of experience as a backend engineer, language agnostic but Go, React, NodeJS, Vue.JS, Scala, Angular, Rust preferred
Experience and passion working with distributed systems and networking
Strong interest in blockchains and related technologies
Passion for delivering quality, secure code with loads of testing
User authentication and authorization between multiple systems, servers, and environments
Interest in privacy and cryptography, trading and financial service
Understanding fundamental design principles behind various consensus algorithms
Understanding differences between dPOS, DAGs, Plasma, BFT, aBFT, etc.
Implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools, such as Git
Interview Process
Your education or professional experience at the end of the day does not matter to us. It all comes down to us being convinced by your skills and drive! 
We mainly look for people who are passionate about projects they work on and have the drive to see a project through. Our code is mostly done in Golang with some Solidity for connectivity with Ethereum.
How to apply:
Send anything that reflects on your knowledge and experience in the field. Besides a CV/LinkedIn-profile you can send links of your GitHub/Stack Overflow/Portfolio/ or something awesome you've built that you’re simply proud of.
Blockchain Developer hypergrowth London / Berlin / Remote $70,000 to $120,000 a year
August 2018
8 Applicants This Week
More Than 6 Months Old
Job Description
Hypergrowth is seeking an experienced Blockchain Developer who has solid expertise in system and software architecture, delivering scalable Enterprise software. The perfect individual will be confident and experienced with relevant full life-cycle architecture and software development capabilities.
Job Duties and Responsibilities:
Must have broad and deep technical knowledge and passion for learning new technologies rapidly and independently
Should have broad technical foundation and be able to understand network, operating system, database and application development design
Responsibilities
Design and build industry specific solutions using the Blockchain technology
Contribtute to infrastructure setup and solution development in Blockchain and related technologies such as Ethereum, crypto currencies and smart contracts.
Understand functional requirements as applicable to various industries and convert into system specifications for development.
Define development approach and best practices to implement the solutions.
Design and build Blockchain framework, accelerators and assets.
Document development artifacts and best practices.
Mentor team members, review code artifacts and provide technical guidance.
Requirements
5+ years of hands-on experience in Java/C#/Python/Golang.
3+ years' experience in application development and systems implementation.
1+ year experience in Blockchain research, understanding and solution development.
Experience in NodeJS, GIT repositories, open source tools &technologies.
Very good understanding of Blockchain technology, crypto currencies (Bitcoin or others), various consensus protocols.
Experience in development on one of the Blockchain platforms like Hyperledger, Ethereum, R3 Corda, Ripple, Neo,
Experience in development of applications using distributed applications framework like Meteor, Multichain etc.
Basic understanding of cryptography, symmetric/asymmetric (public/private key), hash functions, encryption/signatures.
Experience with distributed systems and protocol design
Experience with RDBMS, NoSQL or distributed databases
Strong understanding of Algorithms and Data Structures
Understanding of secure software development practices