Golang Back Jobs Paying 100,000 USD a Year

Job Description

Ravelin is looking for a senior backend engineer to lead the development of a high volume fraud technology platform within a small tech team. You will be invited and expected to have opinions about the strategic direction of the company and products, as well as leading the development team from the front. A successful candidate will be willing learning new skills (machine learning, neural networks, python, golang, cloud automation etc), turning their hand to necessary tasks and working with complete autonomy.

Responsibilities

Code for Humans

Your machine is happy if it compiles; your team is happy if they can understand what it does. Your pull requests are succinct and a pleasure to review, you have unit tests where it matters, and you understand that the code is not, in fact, the documentation.

Reliable & Resilient Software Not for you the happy path or the assumed network. That habit of yours of assuming the worst and planning for it has earned your stripes in the world of running software at scale under real-world conditions.

Tools for the Team
Whether it's a smart command line utility or a core internal library, you excel at improving everyone's lives by removing repetition & common sources of error, and by solving hard problems in accessible ways. You build internal processes that are so reliable they melt into the background but are key to getting work done.

APIs
You've been on the receiving end of APIs good and bad, and want to delight our customers with the high quality they expect. You know that whilst everything should be JSON, sometimes you have to get your hands dirty with some SOAP for that critical integration but know how to isolate the contagion.

Requirements

• Senior Backend Experience/Knowledge of
  
• Go, Java, Python or C
  
• AWS or GCP
  
• Docker, Linux
  
• NoSQL/Cassandra (not including Mongo & Redis)
  
• PostgreSQL
  
• Agile development
  
• Distributed system design.
  
• Git, CI/CD

Benefits

• Competitive Salary & Equity Package
  
• 25 days Annual Leave + Bank Holidays
  
• Flexible Working Hours / WFH
  
• Learning & Development Allowance
  
• Volunteer Opportunities & Charity Donations
  
• Fortnightly Pod Lunches
  
• Office Snacks & Drinks
  
• Quarterly Company Socials
  
• Cycle-to-Work and Childcare Schemes
  
• Office Yoga, Football, and Board Game/Movie Nights

We are an equal opportunity employer and value diversity in our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability status.

Job Description

HotelTonight makes it remarkably easy to book great hotels at amazing rates on your mobile device for tonight, tomorrow and beyond. Our goal is to be the premier and most loved way to book a place to stay and we’re looking for a Senior Software Engineer to help do just that.

We’re seeking teammates who want to set the standard, question the status quo, and want to keep learning. Part of the greater Product Development team, the Core Services team focuses on the back-end services and infrastructure that support iOS and Android features of the consumer facing app. We are a team of builders; we like to solve problems, take action, and work collaboratively with others to get stuff done.

This is a great opportunity for an engineer who is passionate about the product, thinks of the users, and wants to utilize the latest technologies to deliver industry-changing products. HotelTonight now allows users to book a hotel up to 100 days in advance - an exciting expansion for many reasons, but it’s also a significant change to our backend infrastructure. This means there are some big, challenging projects ahead for you and the rest of the Platform team to tackle.

You’ll have an immediate impact, ensuring that our APIs, infrastructure, and internal tools create a world class user experience and help HotelTonight on its mission to become the only hotel booking app you need on your phone.

Within 1 month, you will

• Familiarize yourself with our development workflow, tooling and tech stack
  
• Learn about the upcoming initiatives and projects you’ll be owning
  
• Release bug fixes and feature improvements to our production environment
  
• Actively participate in our code review process

Within 3 months, you will

• Collaborate with other engineers, product managers, designers, and domain experts to iterate on and improve core business logic and user-facing features
  
• Develop, modify, and maintain our e-commerce platform while optimizing for speed, user experience, and continued 99.99% availability
  
• Support critical production systems as part of our on-call rotation
  
• Leverage instrumentation to identify and diagnose performance bottlenecks
  
• Own the delivery and deployment of the services you build into our containerized production cluster

Within 12 months you'll do

• Lead end-to-end development of mission-critical features
  
• Work on managing and scaling the infrastructure that enables our services to process millions of requests per day
  
• Evaluate and experiment with new technologies and techniques that can be added to our tech stack to solve the trickiest of problems
  
• Work alongside other engineers to define the future of HotelTonight's core services

Why this opportunity is cool

• You’ll be able to directly contribute to and shape the systems that power HotelTonight’s marketplace
  
• You’ll work alongside and be exposed to senior leaders across the company; an opportunity to learn and grow from those around you
  
• You’ll work with other teams across the company on a wide range of projects, ranging from end-user-facing features to behind-the-scenes improvements to our bookings, payments, and notifications platforms
  
• You’ll help implement and refine best practices for deploying, monitoring, alerting, and performance testing critical services

What you will need to be successful in this role

• Extensive experience in software development working as a Backend Engineer
  
• Strong expertise in Ruby and RSpec (or similar) and an interest in other languages (e.g. Golang, Elixir)
  
• Working knowledge of relational databases like MySQL and PostgreSQL
  
• Familiarity with any of the following is a plus: AWS, Ansible, Docker, Elasticsearch, Kafka, Packer, RabbitMQ (or other queueing systems), Terraform, Redis
  
• Experience scaling and maintaining high-traffic, service-oriented production systems
  
• Ability to tackle broad, challenging problems in an analytical, pragmatic way
  
• Empathy for users, teammates, and other stakeholders
  
• Love working as part of a team and continuously strive for self-improvement

Perks & Benefits

• An official Best Places to Work (2 years running!)
  
• The opportunity to define mobile commerce and change the way people book travel
  
• A people-focused organization dedicated to making sure you're challenged, learning, growing, and recognized for all the great work you do
  
• The camaraderie of a driven, agile team that is building something disruptive
  
• Excellent health, dental, vision and 401k plans, and stock options too
  
• Fun stuff - quarterly travel stipend, flexible time off, subsidized cell phone plans and fitness memberships, and the opportunity to spin the HT Roulette wheel to win a spontaneous weekend getaway!

Job Description

Our Purpose

Improbable is dedicated to building powerful technology designed to help solve previously impossible problems and enable the creation of new realities. In gaming and entertainment, Improbable unlocks truly next-generation gameplay through virtual worlds of unprecedented scale, persistence and richness. In other industries, we hope to help answer critical questions through simulations that could lead to a better functioning world.

Our platform, SpatialOS, lets developers transcend the limits of regular computation, allowing swarms of servers running in the cloud to cooperate in order to simulate worlds far larger and more complex than any single server could.

We are a British technology company proudly building a diverse workforce, driven by a shared desire to improve and achieve extraordinary things. We’re crafting technology for the future and fostering a problem-solving culture that embraces innovation through iteration and experimentation.

Your Mission

Engineering is at the heart of Improbable. We solve some of the hardest problems around in areas such as distributed systems, high-performance cloud computing, messaging and much more.

We are technology neutral and believe in well-tested, robust code. Much of our platform is built in GoLang/Java with areas of C++, TypeScript and C#. We use Open Source technologies (such as CoreOS, etcd, Fleet, Docker, Prometheus, gRPC) and give back to the community through open source contributions when we can.

We’re hiring Senior Software Engineers across multiple teams. There is always a diverse range of challenging and interesting projects to work on. Similarly, we welcome diverse engineering backgrounds and are able to offer highly interesting challenges across all our teams, we never hire to fill a gap.

You can find out more about some of our engineering projects here

Responsibilities

• Designing and implementing new algorithms to distribute and scale our simulations
• Integrating new workers with our distributed stack
• Core infrastructure that underpins seamless scaling (networking, packing, storage, containers, logging, security across all compute providers)
• Creation of world-class, robust APIs and SDKs for external customers
• Developing tooling to understand, visualise and reason about large real-time simulations
  

Competencies

• A strong software engineering pedigree, comfortable choosing the most appropriate language/technologies for the project at hand.
• You have previously operated in a senior capacity and mentored or coached more junior engineers from a technical perspective.
• Software Engineering is more than just a job to you. Perhaps you contribute to Open Source projects, blog or speak at events occasionally, or just spend a great deal of your time thinking about interesting problems.
• You're disappointed when you're not learning something new or stretching yourself.
• You can offer your opinion and respectfully reason with people, but equally commit to the direction decided by the majority after being heard.
• You value working in different problem areas and are prepared to work in whichever team is necessary to add the most value to the business.
• You embrace that in a fast-growing start-up, priorities can change quickly.
• You're accountable and get satisfaction from shipping stuff on time / delivering quantifiable results.
• You go out of your way to help others achieve and improve as a team.
• You're modest when the results speak for themselves, and humble enough to take responsibility when they don't.

Experience Of The Following Would Be Advantageous

• Building large-scale distributed systems
• Working on cloud-based scalable architectures
• Building high-traffic, robust APIs, SDK or web architectures
• Working with Game Engines (i.e. Unity, Unreal, CryEngine etc…)

Job Description

Lead Engineer - Go, Python, AWS

Are you an enthusiastic, experienced engineer with excellent experience in Go or Python, looking for the opportunity to work in a small and growing start-up?

MachineMax is actively hiring a Lead Engineer to join them - a team of around 20 people, they are creating a world first machine analytics service that will deliver, analyse and visualise data to improve machine efficiencies through the use of IoT technologies, Machine Learning methods, and cutting-edge techniques.

This is a true opportunity to shape and build both a product and an engineering culture. Far from your typical start-up, MachineMax has been incubated with BCG Digital Ventures, a fortune 50 corporate partner, and a venture capital firm managed by a Facebook founder.

As a Lead Back End Engineer you'd be joining a tight-knit, collaborative team in a role that is a mixture of hands on coding, mentorship of less experienced developers, and contribution of software development expertise to the rest of the venture team.

Responsibilities: Develop a range of APIs to serve multiple internal consumers, from customer facing apps to machine learning pipelines Design and deliver high quality, well-tested code in Go/Python Communicate with other teams and individuals to plan, coordinate and collaborate Pitch in where needed as a valued member of an autonomous, cross-functional team Share technical solutions and product ideas Champion testability, security, and scalability

Requirements: Excellent development experience building scalable backend services in Go or Python Excellent architecture and design skills Experience working with distributed systems Analytical skills, with a love for problem solving and troubleshooting Confidence in deploying production applications using AWS, Google Cloud or similar Enthusiasm for CI/CD and the benefits you've seen when using this in previous projects A strong understanding of databases and when to use relational and non-relational A strong understanding of the fundamentals - data structures, algorithms, OO design and system architecture Unix/Linux experience Communication skills, happy to collaborate and talk with the rest of the team Solid understanding of Agile development methods

Perks & Benefits

Bonus, shares, free gym, pension, subsidised canteen, and nice people!

Interview Process

Mixture of F2F interviews and coding tests.