Golang Senior Jobs in Crewe

Job Description

At FindHotel, we discovered early that travel is the one thing that opens people's minds to new ideas, cultures, and ways of thinking. Our team comes from a variety of countries and backgrounds, and share the same passion for traveling and discovering new worlds and unconventional ways of doing things. We're a bunch of independent thinkers, always looking to challenge each other and get better at what we do.

Our mission is to get every traveller in the world the best accommodation deal. From adventure and backpacking to honeymoons and family vacations, we give travellers access to all the information and the available offers for their accommodation of choice. We're a passionate and diverse team of amazing humans who value and respect each other. We're spread between our HQ in Amsterdam and the countries our remote folks work from. We're growing fast! In 2017 and 2018 we've been doubling our business year-over-year, and we've been helping one million customers in 2019 alone.

We are looking for a Senior Backend Engineer to join our team. If you are looking to join us remotely, we'll need you to be located within UTC-4 to UTC+6 to reasonably overlap with your team members.

At our core, we build highly performant, scalable and reliable services and components. We work with modern technologies such as Go and Elixir - and, as we embrace the DevOps culture, our infrastructure-as-code in the cloud (AWS) is managed and run using tools like Docker, Jenkins, and Terraform. You will be a part of a squad of bright engineers with a passion for delivering great software, as well as team members from a broader range of disciplines - data analysts and scientists, product owners, UX experts, and marketing specialists.

What you will actually be doing / responsibilities

• Work in a team to solve challenging problems, integrating accommodation providers and building blazing-fast services that serve their data
• Identify bottlenecks and opportunities for improvements in terms of performance and code quality
• Help improving our infrastructure and scale it to support our continuous growth in a cost-effective way
• Support the growth of junior and intermediate engineers by coaching them in their daily tasks, as well as raising the bar of how things are done within both your team and the bigger engineering group

What can you expect at the beginning of this experience?

• In your first week, you will get acquainted to the squads, its codebase and the tooling, with the goal of shipping something to production and build confidence early on;
• In your first month, you will get to know more people from the other squads and disciplines, in order to understand the foundation of the business and the various bits it is made of;
• One quarter in, you will be effectively an active member of your squad and your teammates will fully count on you; you will have built meaningful relationships within the company and be comfortable discussing ideas, inside and outside of your squad's scope; ideally, you will have presented a topic you are fond of in one of our internal knowledge sharing sessions and/or demoed some work the team did during our weekly all-hands meeting

Typical day activities

• Team sessions (with your fellow engineers and PO) to check data and brainstorm ways to improve several services performance and design scalable solutions
• Solve open issues that affect component infrastructure reliability
• Propose and discuss with fellow engineers efficient solutions for components and architectural design.

Requirements: Who we're looking for

• You are used to work and think outside of the box, and not afraid to present unconventional ideas and solutions.
• You have at least 6 years experience in back-end development using a modern set up and tooling
• You have a great understanding of APIs, databases, data structures, queues, and all things back-end, with a strong passion for automation
• You have worked on a production system that was exposed to significant scale (whether traffic or amount of data) and you are excited by these kinds of challenges
• You have a sense of pragmatism, constantly finding the right balance between achieving technical excellence and delivering value to the end users
• You are flexible, curious, and data-guided in helping us decide what to work on next
• You engage with your team and all the engineering group actively, sharing knowledge and best practices in order to improve with them every day
• You have production experience working with AWS and you have taken care of CI / deployments / infrastructure in the past
• Production experience with Golang or Elixir is a big plus
• Experience with Terraform is a nice to have

What we offer:

• Challenging problems and tech to work on.
• Growth opportunities within the team and cross-functionally.
• An amazing team of curious and diverse personalities, with a passion for learning (everyone has access to an annual learning budget to attend conferences or courses).
• A growing Remote culture where you have a chance to deeply influence the way we work with each other.
• A competitive compensation package and Stock Appreciation Rights.
• Flexible time off (take as many holidays as you need) and a chance to work remotely - we measure results, not time spent at keyboard.
• Annual company retreat in some great location - check out our Mallorca trip in 2019
• Regular trips to Amsterdam's HQ for remotes (depending on team priorities, 1-4 times a year)

Job Description

This is a 100% remote role. UK/EU based only.

We are looking for Senior Software Developers who want to help build the next generation payment API in the cloud.

We'd like to hear from enthusiastic polyglot developers who want to work with the latest technologies, solve interesting problems and be part of a really great team. There are a wide range of problems to tackle, from configuring nginx proxies to writing custom payment routing and handling logic, and we contribute open source back to the community. We believe that the language you write the code in is just how you convey your solution to the computer and the real value is being able to think through a problem.

You will be working on new development projects, focused on best practice across the board, including automation of absolutely everything (Terraform for infrastructure deployments to AWS, CI/CD with contract-based testing and auto-deployment of services within Docker containers, etc.), pair programming and TDD/BDD. Although many of us live around London, we are operating as a remote team, and typically working from home and pair programming.

It’s very much a “best tool for the job” mentality at Form3 and our tech-stack is always evolving but to give you a flavour of what we’re currently working with here are some of the tools we use;

• Some of the languages we currently use are: Golang, Java, Python and Ruby
• Some of the tools we use: Kubernetes, Terraform, Docker, Vault, Consul, Linkerd
• Our platform runs in AWS where we use: SQS, SNS, EC2, ECS, RDS and others

We don’t mind whereabouts you are based as we offer the opportunity for our team to work remotely from anywhere in the UK or EU. In fact, most of our Developers work, utilising screen-share technology and pair-programming to share knowledge across the team. That being said, we also have London and Amsterdam offices, so should you occasionally wish to work from these, you'd be most welcome.

Your Experience

• Polyglot: Choosing the right tool to solve the problem is critical, and we expect you to have professional experience with at least 2 different programming languages and multiple platforms and tools.
• Distributed architecture: We expect you to have previous experience engineering complex distributed systems, and a view on topics such as service discovery, integration testing, inter-process communication, how to define your services and APIs, as well as experience with distributed data stores.
• Public cloud: You have worked with public cloud services (AWS, Google Cloud etc.)
• TDD/BDD: Code quality is key, and we expect you to have worked with Test-driven development (TDD) and Behaviour-driven development (BDD) and be familiar with the use of tools such as Cucumber.

Desirable Experience

• Most of our code is written in Java and Go, so experience with either would be helpful.
• All our services are built and managed as docker containers, so Kubernetes, and general docker experience is preferred.
• We like clean code, so experience with Event Sourcing/CQRS will be useful.
• We do contract-based testing, using tools such as Pact.
• We work as a devops team, so experience in automating operations (such as infrastructure as code, automated monitoring and alerting, build pipelines etc) would also be useful.

Whilst experience of the above technologies would be nice, it is by no means essential. We are looking to speak with well-rounded software professionals who have a breadth of experience across a variety of programming languages, are passionate about tech and enjoy working collaboratively within a team.

Perks & Benefits

• 100% Remote
• 30 days holiday (plus Bank Holidays)
• Pair programming, with an experienced team of engineers
• Competitive salary
• Latest technologies
• Company bonus scheme
• Pension contribution
• Be part of an incredible and diverse team

Interview Process

1. Introductory call with the Talent Team at Form3
2. Technical Test
3. Technical Interview

Job Description

As a Senior Software Engineer, you’ll be working with a small team of experienced developers architecting and building new products.

Learn more about us here: https://lessbits.com/about

We've made a work environment we love. We use mostly Python and Go. We're growing and have multiple products actively in development: ServerPilot (server management for hosting), HeatShield (server and website security), HostLaunch (hosting automation), and DataShuttle (migration and deployment).

The founder was a security researcher and Computer Science PhD student at UC Berkeley until he left to start this company in 2012. The lead engineer (who will be your manager) was the first sysadmin at Amazon.

Required: • 10+ years software development experience. • Professional experience with Python. • Linux expertise. • Bachelor's degree in Computer Science, Engineering, or related field. • U.S. citizen.

This is a remote position but we do believe it's good to work around other people and to sometimes meet in person with the rest of the team. We're happy to pay for coworking space near where you live if you like to be able to work from somewhere other than home. We have quarterly in-person team/developer meetings, so some travel is required.

Job Description

About Herdius:

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.

Job Description

At Rocaccion we are creating the next generation IoT solution from end to end. We make the hardware, firmware and all the related backend software.

We are looking for talented Go or Rust developer that is advocate for solving problems in those languages, and be proficiency writing microservices using different architectures.

Every team gets to choose its own stack, based on what would best solve the problem, and we are always eager to learn new things. Our preferred programming language is Go, but we have projects working with other languages too (including Ruby, JavaScript, Rust and Python)

Requirements:

• Advanced English (It will be part of the evaluation)
• Comfortable working remotely
• Fully familiar with Continuous Integration
• 2+ years of experience writing code as a senior programmer or lead
• A ruthless commitment to test the code he writes
• Willing to learn new things
• Have worked with agile methodology
• Base their development on control tools for projects such as Jira, YouTrack or VSTS.

Nice to have:

• Handling (and demonstrating) backend languages, such as Python, Go, C ++, Ruby, Elixir, Rust or others. (We are not afraid of new languages)
• Databases (MongoDb, PostgressDB, Cassandra, CouchDB, RockDB, InfluxDB, or others)
• Development style Twelve-Factor App
• Javascript (ReactJS, AngularJS), HTML5, CSS3. Web Assembly is a plus.
• Docker
• Some scripting language, preferable Unix like Bash.
• CI / CD and Git tools
• DevOps
• Profiling, monitoring and logging tools

What are you will be doing:

• Write new microservices for the platform that help to improve the performance or add new features
• Profiling existing microservices for improve their performance
• Write tons of tests for validate the functionality

Job Description

Our Technical Team

Our technical team is largely remote, working in Asian time zones. We have 25+ developers and several engineering managers, we are looking for someone to come in and be a Senior Go Developer.

Our devs are famous in the Go community and has spoken and sponsored many Go Conferences. We also encourage our employees to goto conferences.

Check out some of our videos

https://www.youtube.com/watch?v=drpzgnPNno8&list=PL9pIpc63NOOaBy3HxQVIhoNeNT8_d8maL

We're looking for full-time candidates who are good at staying organized and systematizing things, who can set technical direction.

Activities will include

• Building Core Blockchain tech in Golang

• Scaling out blockchains

• Researching Future technology

• Setting technical direction

• Making sure our products are secure and reliable

• Continuous integration and testing are in our blood.

Our Stacks

• All our blockchain software is written in Go

• We are big fans of Vue.Js on the frontend but not religous

• Mysql and Elastic Search for traditional apps

• Everything is build on CI and continuous deployed to our staging environments

• We use Google Cloud and Kubernetes for all our non Blockchain workloads

• While not fully TDD, we do have extensive test suites for all our products

Our Ideal Candidate

• We're looking for someone who's extremely organized, good at building and delivering software on a schedule, and juggling multiple priorities and make sure everything gets done.

• You should also be an experienced developer, understanding the big picture of highly technical projects.

• Loves Go or can learn to love it.

Preferred Experience

• Having managed a team of multiple developers with an Agile process, while maintaining multiple releases a week.

• A background in Backend Software development

• Experience coordinating strategy across multiple remote teams at a previous organization

• If you're already knowledgeable about Ethereum and DApp scaling, that's a huge bonus! But not required.

Job Description

Love go? Interested in helping solve infrastructure at cloud-scale? We want to hear from you!

We are looking for a senior engineer to help the Infrastructure team solve complex hardware problems using intelligent software. A perfect candidate is a strong Go software engineer with history in the “world of infrastructure” and configuration management expertise. This engineer will architect the systems, software, and servers that keep our data centers running. You’ll build automation and systems management tools that make it easier to scale our rapidly growing business and deliver cloud infrastructure all around the world.

Job Description

GrayMeta is looking for a mid- to senior-level Golang Developer to join our team and work with our scalable, highly-available Golang platform. We are looking for someone that has experience with building great user experiences, high performant single page applications and loves the creative aspect of building.

Love a challenge? Anyone can manage a single application - we manage and processing petabytes of video and image files along with the components supporting billions of operations with very different workloads. You'll be part of a highly capable and motivated team working on solving the hard problems of scalability, availability, and performance on a global platform across multiple data store technologies.

ESSENTIAL POSITION RESPONSIBILITIES

· Work closely with Marketing, Product, and other stakeholders to ensure product requirements are understood

· Perform a technical analysis of requirements

· Write clean, modular, robust code to implement the desired requirements

· Tackle tough design and UX problems

· Create new ideas with our digital team and continually iterate on the experience

· Ensure high level of quality

· Take full ownership of the product from design to implementation and deployment

QUALIFICATION & EXPERIENCE:

· 5+ years of web production or site operations experience

· Deep understanding of SQL/NSQL

·Deep experience with Golang, experience in Machine Learning a +

· Ability to work both independently and in cooperation with others

· Ability to instill and enforce best practices around web development

· Ability to navigate large existing code, and improve it as it changes

· A sense of urgency and ownership over the product

· Great attitude towards work and people

· Intellectually curious, passionate, and inventive

· Focus on quality and simplicity, sweat the details, and delight our users

· Motivated to solve problems in unique and innovative ways

· Desire to make things beautiful, and a strong understanding of usability and visual design

· Preferably strong working knowledge of: Golang, Elastic and Postgres

Job Description

*Please note that we can only consider candidates in the US within EST, CST, MST time zones.

About Rialtic

Rialtic is an enterprise software platform empowering health insurers and healthcare providers to run their most critical business functions. Founded in 2020 and backed by leading investors including Oak HC/FT, F-Prime Capital, Health Velocity Capital and Noro-Moseley Partners, Rialtic's best-in-class payment accuracy product brings programs in-house and helps health insurance companies gain total control over processes that have been managed by disparate and misaligned vendors. Currently working with leading healthcare insurers and providers, we are tackling a $1 trillion problem to reduce costs, increase efficiency and improve quality of care. For more information, please visit www.rialtic.io.

The Role

We seek a motivated and curious Staff Engineer with extensive background experience in cloud-native distributed systems who hates manual processes and feels compelled to build tools to automate them away. As a key contributor to our core healthcare claims processing platform team and senior member of the technical staff, you will play a vital role in building solutions to improve workflows across multiple engineering teams, supporting client evaluations and implementations, live system support, site reliability, system testing and monitoring, and logging/alerting integrations. This position requires a customer-first, quality-oriented mindset. We are a data-driven organization, so instrumentation and measurement are how we determine the success or failure of our engineering efforts.

We tackle challenges that are common to healthcare companies and healthcare data, but we do it using a modern, cloud-native stack. Our core processing platform and related services are written in Go, while our clinical and financial analytics components that run inside the platform are written in Python. This is a back-end systems focused role: we won’t ask you to write Javascript (but being able to read it never hurts, and we have many APIs and interfaces between us, our clients, and our own systems). Our ability to parse, validate, process, write code against, and manage enormous volumes of data while performing complex analyses quickly and accurately is critical to our success.

If that sounds like a fun challenge, then you should apply for this position!

You will

During any given week in this role, you might:

• Develop core platform features using Golang, Python, PostgreSQL, Kafka, and various cloud (AWS) services, with a particular focus on developer experience, tools, and testing;
• Apply your experience with distributed systems to our architecture and services, drawing on your hard-won knowledge of the places where whole new classes of fun and exciting bugs lurk;
• Collaborate with your engineering peers and build productive relationships with members of the Go-to-Market, Product Management, Clinical Content, and other teams that need our expertise to translate their requirements into coherent technical solutions;
• Partner with our cloud/SRE team to understand the performance characteristics and storage needs for our Kubernetes clusters and the pods and containers that run there, which requires continual tuning as we dynamically scale throughout the day to meet client usage patterns and data flows while meeting sub-second SLA performance requirements;
• Assist our infosec team in reviewing the findings of automated and manual security testing and audits, including both HITRUST and SOC 2 Type II, and work with the engineering team to implement and refactor code and services in a secure fashion;
• Influence the whole Engineering organization to adopt best practices in software development and testing, helping us all develop high-quality, scalable, testable, and maintainable code;
• Participate with internal and external stakeholders to understand the business logic and other requirements (such as refresh latency) for our Web-based payment integrity solution, client data warehouse exports, and one-time/ad-hoc analysis needs;
• Write and help maintain specifications, documentation, diagrams, test plans, and other artifacts that represent the current and planned future state of our systems;
• Serve as a peer reviewer for a colleague’s code, participate in an engineering architecture specification review, work with the product management team to refine a set of requirements or break a story down into concrete tasks for implementation; or
• Mentor less-experienced developers as they grow in their own mastery of these topics and more. Our systems and services tech stack includes (but is not limited to) Golang, Python, SQL, shell scripts, AWS EC2, Athena, Aurora / PostgreSQL, Kafka / MSK, Kubernetes, SQLite, Airflow, Spark, and more!

Job Description

Stream uses Go for our video SFU & chat API. We power chat for many large apps like Strava, Nextdoor, Patreon, IBM, Adobe and Midjourney. In addition to Go we use CockroachDB/Postgres, RocksDB, Raft and Redis.

We are willing to train you on Go if you’re experienced on a different tech stack (we have a 10 week internal onboarding program focused on Go, scalability etc.). Solid engineering experience and motivation to learn is more relevant than prior experience with the language. Roles open from entry level to director/principal go engineers. Remote (EU) or Amsterdam (relocation and Visa sponsorship available).

To get a feel for what we do you can have a look at our API tour: https://getstream.io/chat/get_started/

Salary range is around 80k Euro for entry level roles up to 160k for staff/lead level.

Why Stream:

High scale/ difficult engineering Default alive. Startup growth opportunity with healthy revenue Strong engineering culture. Engineering is what makes us succeed All managers are hands on and capable engineers Edge network of servers around the world Great opportunity to learn and grow Raised $58M from leading VCs (Felicis Ventures, Notable 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)

This role requires at least 4 years of backend engineering experience. We’re looking with someone with experience in 2 out of these 3 areas:

Experience with Go Scalability/database/Redis experience Experience with SDK development/ React/Swift/Compose etc.

Bonus points for:

Experience with AWS or other cloud provider Python (our AI runs on Python) and Rust experience Message queues experience Full text search experience Bachelor's degree in Computer Science, Engineering or a related field WebRTC experience

What we have to offer you Stream employees enjoy some of the best job benefits in the industry:

A team of exceptional (and friendly) engineers The chance to work on OSS projects
28 days paid time off plus paid Dutch holidays Company equity A pension scheme 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