Golang World Open Network Jobs in United Kingdom

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

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

About Vidsy

At Vidsy we're building the platform and ecosystem for creators and brands to work and win together! Our creative platform helps the world's biggest brands create effective video ads while also providing the opportunities and tools for creators to build their own business and thrive working with these brands! We're building a different way to create; democratising creativity, empowering brands and creators to build value for each other.

It’s exciting times at Vidsy, starting from a London coffee shop to being named as one of Wired’s Hottest Start-Ups, Deloitte's Tech Fast 50 and one of Campaign's 2021 Best Places To Work, and we're continuing to scale across Europe (London) and the US (NYC & LA) too. We’re growing fast and backed by global creative partnerships with Facebook, Instagram, Snapchat, Pinterest, Google, Twitter and TikTok. Join us and help build a new creative ecosystem where everyone wins!

Role

We’re looking for an Engineering Manager to join our growing Engineering & Product Department, to help drive meaningful outcomes and deliverables via our Engineering Team, whilst fostering a supportive, high performing and growth oriented environment within our Team.

Within the role you’ll work closely with Vidsy’s C-Suite to regularly communicate achievements coming out of our engineering team, whilst also taking accountability for the results and deliverables of our engineering team as a whole.

What You’ll Be Doing

• Mentoring, supporting and developing our engineers through regular 1:1s, feedback sessions and career tracking.
• Working with senior and principal engineers to maintain a constant understanding of the technical challenges and opportunities our team are currently tackling.
• Working closely with Vidsy’s C-Suite to report on progress of new products and features being rolled out by the Team, and briefing them on the relative intricacies and importance of these deliverables as required.
• Helping break down team milestones into achievable projects that align to Vidsy’s roadmap and Vision.

Required Experience

• Prior experience managing teams of high-performing software engineers.
• Proven track record of scaling up engineering teams.
• Although you maybe ‘hands off’ now, a background in software engineering is essential, and a passion for engineering and constant curiosity that enables you to stay up to date.
• Proven experience taking accountability for technical deliverables through a managerial post.
• An excellent communicator and relationship builder - able to help mentor junior engineers and challenge them to progress within their respective roles, right through to working with C-Suite on achieving Vidsy’s product roadmap and vision.

Our 'Virtual-First' Approach

As a business Vidsy believes in the power of in-person connection and collaboration, but also recognises that the majority of work undertaken by our team can be done so effectively and efficiently in a remote environment. For that reason we're spearheading a 'virtual first' environment, meaning our Team will work remotely the majority of the time - with the right kit and setup to ensure they can do so productively - with 'hubs' for in-person collaboration and team gatherings.

For our UK based Team our hub will be London, meaning we welcome applications from across the UK as long as you're open to travel into London, as and when needed.

Diversity at Vidsy

Vidsy is working hard to create a representative, inclusive and super-friendly team, because we believe different experiences, perspectives and backgrounds make a better workplace, and ultimately better products.

Vidsy doesn’t discriminate on the basis of race, colour, religion or belief, gender, national origin, age, sexual orientation, marital status, disability or any other protected class.

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.

Job Description

GetGround is developing the infrastructure for a global digital marketplace for assets enveloped in companies. Trillions of dollars of assets are tied in inefficient illiquid markets - think property, ships, factory machinery & infrastructure to name a few.

Enveloping an asset in a company unlocks liquidity by enabling the right legal basis for asset ownership, governance and exchange. However companies, one of humanity's greatest inventions, are stuck in the past. We are digitising and automating the company, through:

• Programmatic incorporation and administration
• e-wallet financial infrastructure
• Automated accounting incorporating machine learning techniques and
• A secondary market platform built for scale
• To start, we're tackling UK private residential investment property, with £1.3 trillion of stock and £30-50 billion in transactions a year.

Backend Engineer | Hammersmith, London

A Backend Engineer at GetGround works on projects such as financial infrastructure, robust systems for high value transactions and company management. We primarily use Golang, deployed on Google Cloud. We care about thoughtful, tested, documented code that delivers excellence to our customers.

This is a unique opportunity to be part of building a product with significant market fit as it scales exponentially. Beyond strong traditional technical skills, we’re huge fans of clean design thinking and architecting, as well as communication and an ability to learn and adapt.

The role comes with immense scope for growth and impact in a zero-ego, zero-BS environment. We’re building a team that works together to solve hard problems that will enable us to achieve our mission to make assets more transparent, trustworthy and accessible.

In this role, you will develop:

• Technical rigour through collaborative, multi-disciplinary and thorough refinement processes. We want hackers and painters!

• Simple, clear and concise communication and documentation of technical ideas

• A challenger mindset - to implement new patterns and libraries, and to improve readability and efficiency

• What you will do

• Working in a cross functional, collaborative team, you will participate in the entire application lifecycle, from architecting to development, testing and review

• You will design and write clean documentation

• You will work closely with product to design functionality

• You will collaborate with Frontend developers to integrate user-facing elements with server side logic

• You will provide training and support to internal teams. We believe in constant learning and growing - everybody learns from each other

• You will build reusable code and libraries for future use

The experience you will have

• Solid familiarity with programming languages such as (in order of desirability) Golang, C++, Java, Rust, ES6, Python
• A passion for good design and architecture, including in the context of large-scale web applications
• Systematic problem solving approach and knowledge of algorithms, data structures and complexity analysis
• Experience with unit testing, integration testing, or similar testing frameworks
• A passion for good documentation
• Experience with database technologies like SQL, noSQL, key-value stores (e.g. mySQL, Postgres, MongoDB, Redis…)
• Experience with cloud technologies such as Google Cloud or AWS.
• A desire to build large-scale technology that can change the world for the better

About us

Hello, we are GetGround. We have been in stealth mode building amazing products to disrupt a marketplace. We are building a new global network for trading assets, starting with residential property. We have just secured Series A funding and are on a significant growth trajectory that has the confidence of QED, Mosaic as well as several prestigious private investors.

Our Co-Founder and CEO Moubin qualified as a Doctor and went on to have a successful career at McKinsey and private equity house, APAX. Moubin started GetGround with his brother and our CTO, Misrab. Misrab is a Stanford Computer Scientist that led the scaling of the Gojek Data Science team in Asia.

We are proud of how far we have come since 2018, but humbled and excited at what there is still to achieve. Our values sit at the core of everything we do - pursuit of excellence, feedback obsessed, No BS and healthy egos.

If you are great talent, but working somewhere where you don't feel recognised, developed, rewarded or included, your next home could be GetGround. Join us!

Please note, whilst we have flexible working, this role will be office based when we are able to return to the office.

Diversity & inclusion at GetGround

GetGround encourages applications from all sections of society and we believe in the criticality of an inclusive culture. We are focussed on and committed to equal employment opportunity regardless of race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation, gender identity or any other basis as protected by law.

GetGround benefits

• Competitive salary + excellent stock options
• Competitive health, dental benefits
• Various discounts/benefits via Perks at Work
• Cooked lunch on Fridays from a local restaurant when we are in the office
• Health & dental benefits
• 20 days PTO + 1 day off per month as a mental health day
• Support for conferences and professional learning & development

Job Description

Lemonaid Health is a mission driven technology startup committed to providing quality and affordable healthcare to patients nationwide. We build long term relationships with patients by offering a broad range of primary care services to help them lead happier, healthier lives. We’re backed by large strategic and healthcare investors like OTV and Health Velocity Capital.

Lemonaid Health comprises an entrepreneurial team of over 100 people who live each day by our 7 Guiding Principles including celebrating wow, setting a high bar, leading in innovation, and championing equality. Interested in transforming healthcare? Apply today and join our growing team of Lemons!

The Engineering team at Lemonaid Health is a collaborative team who enjoy working together on big goals. We have a culture that values truth seekers and speakers, where respect for one another is fundamental. We’re looking for experienced full stack engineers to build and design world-class software with us. This is an opportunity to join a mission driven team at a company transforming the healthcare industry.

This position is located in the SF Bay Area and reports to the Chief Technology Officer.

What you’ll do

• First and foremost, developing software that will WOW our users and help us scale.
• Collaborate with the team to brainstorm and create new exciting products for our patients.
• Work with product management, design and other engineers to determine the best way to implement solutions.
• Make informed decisions quickly and take ownership of services and applications at scale.
• Be a persistent, creative problem ­solver.
• Remain cool and effective in a crisis.
• Deliver high quality testable and maintainable code.
• Passionate about great technologies, especially open source.
• Understand business needs and know how to create the tools to manage them
• Help and mentor other team members.

What you’ll bring

• 5+ years of experience as a software engineer building consumer facing applications
• Experience with full-stack web development in languages like Golang or PHP and a modern Javascript framework
• Either strong OOP or Functional Programming and modeling skills.
• Experience working in an agile environment.
• Experience building consumer-facing, complex web systems that have been successfully launched.
• Experience working in an environment covered by PCI, HIPAA or other high standard of security and privacy would be a bonus
• Communicate professionally, tactfully, and kindly while maintaining a high level of confidentiality at all times

Why we think you’ll be excited about us:

At Lemonaid Health, we strive to be the best place to work. We have ingrained a culture of giving and receiving feedback, and providing a challenging, yet fun, work environment.

We are proud to offer competitive medical benefits in addition to 401(k) matching, generous PTO, and more!

Our Lemons live each day by our Guiding Principles:

• Aim for “wow” in everything we do.

• Be driven by our mission to increase access to healthcare.

• Lead in innovation - act first.

• Communicate clearly using the correct communication medium.

• Set a high bar for ourselves and each other - provide and take feedback.

• Be proactive - never say “that’s just how we always do it”.

• Champion equality - proactively be anti-discriminatory.

VISA Sponsorship We are not able to support VISA sponsorship at this time

Compensation London, United Kingdom: 65,000-75,000GBP/year San Francisco, USA: 160,000-180,000USD/year

Location The location is onsite on our London and San Francisco offices, flexible work is allowed (2-3 days/week)

Job Description

About Us:

90POE is a company with a goal to revolutionise shipping by creating a suite of comprehensive software solutions for the Maritime industry. Our journey begins now. Over the next couple of years, our teams and squads will build more than 30 products from the ground up. This includes everything from global vessel tracking to vessel performance analysis, crew optimisation and so much more.

We're a remote first business employing 120 people across Europe.

Our Mission:

To profoundly advance the safety, efficiency and reliability of the shipping industry through the application of digital technologies.

The Role:

90POE’s mission is big. It’s not going to be easy but with the support and determination from our stakeholders and the brilliant people we have hired, we can achieve anything. Right now, we're seeking a Software Architect to support our product teams in building high-quality software quickly and iteratively while upholding the core technology principles of our platform. This is a hands-on architecture role that will see you working alongside development teams to support short term delivery while also keeping an eye on the broader more strategic, longer-term objectives. This is an incredible opportunity to help to build on our success in modernising the maritime industry’s working practices, making shipping safer, more efficient and more sustainable, meaning you will have a directly positive impact on the world, as well as for clients commercially.

Your new team are made up of Software Engineers and Architects, Product, Data and QA professionals and collectively you are responsible for delivering market-changing solutions across, software, hardware and data. Your team will gain not only from your experience and knowledge of your domain but also from your collaborative and results-driven style.

What’s in for you?

90PoE is a growing start-up, championing real change in the shipping industry. This is an exciting and challenging opportunity to apply cutting-edge technology to revolutionising an iconic industry.

You will demonstrate our values, strive for excellence, engage and motivate those around you and be accountable for your contribution to the team’s priorities. You have the chance to own your and the company’s growth in terms of:

• Shaping the next evolution of the Open Ocean platform.
• Defining and delivering software across a broad range of technologies and architectures.
• Applying technology in innovative ways to solve our customers' problems.

What you will be responsible for:

• Bringing a passion for technology, software engineering and quality to everything you do.
• Helping to create and foster a continuous improvement culture.
• The ability to advocate for good ideas regardless of where they come from
• Ensuring that teams are focussed on the right challenges and delivering business value efficiently.
• Create documentation for designs and architectural decisions.
• Writing code to demonstrate and validate architectural decisions.
• Providing teams with appropriate support and context as they plan their work.
• Designing evolutionary architectures that can grow with the platform.
• Providing a forward-thinking technology input into company strategy and decisions.
• Working closely with the Chief Engineer and Chief Architect to execute the planned roadmap.
• Representing software architecture and technological values to technical and non-technical staff
• Being accountable for your contribution to achieving company priorities

It would be great if you have:

• A contagious enthusiasm for and a desire to continuously learn
• Deep expertise in designing and developing cloud-native systems.
• Experience of architecting and operating a microservice system.
• Understanding of event-driven and streaming architecture using Kafka.
• Knowledge of containerisation and Kubernetes.
• A strong track record in delivering robust and documented solutions.
• Wide knowledge of databases (PostgreSQL, Mongo, Redis, Cassandra, ElasticSearch).
• A broad range of programming languages (Golang, Java, TypeScript).
• Experience of developing IoT systems and data pipelines.
• Understanding of Infrastructure as Code principles and technologies.
• Fluency in English and strong communication skills, both verbal and written.
• Incredible work ethic, drive and passion.

Benefits:

• We offer a competitive financial package which includes a competitive salary, company bonus scheme, employee referral scheme, a contributory pension and a travel to work loan
• We have a positive attitude to flexible working, a competitive annual holiday allowance, cycle to work scheme, supportive family policies and discounted gym membership
• We have a culture of which we are proud, a highly skilled and diverse workforce as well as impressive offices in central London and Kiev

For more information about 90POE check out our website (https://openocean.studio/)

Or our company video here (http://www.youtube.com/watch?v=WZ89Ps0VB_M)

If you would like to join our team and be part of this exciting journey, please get in touch.

Job Description

About ONI

At ONI we empower scientists and clinicians to understand life and disease at the molecular level. We democratise microscopy at 10 nm resolution where individual molecules in single cells become visible. To be useful, technology must be easy to use, so we automate every step of the workflow through microfluidics, AI and data analysis on the cloud. We are proud of our products enabling our customers to detect viruses, invent drugs, and fight cancer. Since spinning out from the University of Oxford in 2016, ONI’s mission has attracted a passionate and diverse team from over 30 countries.

About the role

ONI is looking for back-end software engineers and developers to join our fast moving software team. We use Go and Python to manage complex datasets and schedule dynamic tasks, orchestrated by Kubernetes and interfacing with the front-end over REST and gRPC.

You will be developing reliable and scalable APIs to serve our data-rich microscopy platform, helping scientists in all corners of the world access cutting-edge research. You will be responsible for managing the storage of and access to high volumes of microscopy data with a strong focus on security and scalability; and for developing our Cloud computation system, working closely with other teams to ensure scientists can intuitively understand the results of their experiments.

Required qualifications and experience

• BSc degree or equivalent experience in computer science or other relevant field
• Experience with back-end web application development, preferably in Python (Django) and Go
• Solid understanding of key web standards and patterns, including HTTP, gRPC, REST, web authentication, and WebSockets
• Demonstrable initiative, ability to work within multidisciplinary teams, and a reflective approach to self-development
• Experience developing for cloud environments, preferably Kubernetes and Google Cloud Platform (GCP)

Desirable skills and experience

• An understanding of the processes and artefacts of academic and/or biomedical research and publication
• Experience working with open-source technologies such as NGINX, ElasticSearch, Solr, PostgreSQL, RabbitMQ
• Familiarity with user authentication including encryption, certificates, key management and RBAC
• Experience with DevOps best practices such as GitHub, CircleCI, CodeCov, and JIRA

Remuneration and Benefits

Competitive salary, proportionate to experience.

Benefits (including but not limited to):

• Pension
• Private health care
• Life insurance
• Nursery on-site, exclusive to ONI employees
• Gym on-site, exclusive to ONI employees
• Free lunch, snacks and drinks

Diversity of applicants is strongly encouraged.

Job Description

About Vaion

Vaion was founded in February 2018 by a very experienced team to revolutionize a multi-billion dollar security market with cutting-edge hardware and software, applying the latest advancements within machine learning, computer vision, and design. Right now, we are in the process of strengthening the initial engineering and commercial team for our product, so this is an incredible opportunity to enter an exciting and innovative company right from the beginning. Join us if you want to challenge and disrupt an existing technology market and have fun on the way.

We are looking for software engineers from graduate to experienced engineers in engineering or science with the highest academic achievement and experience in modern software development from the chip to the cloud.

Graduate Candidate Profile

Are you the sort of student that has been coding since you were really young? Have you developed a reputation for being a bit of a “techie”? Perhaps you build and configure computers in your spare time or your friends come to you with their PC problems for you to fix? Maybe you contribute to open source software as a hobby? If you do have experience developing software either for a University project or as a hobby and can show us on GitHub for elsewhere please let us know when you apply so we can discuss it at the interview!

You will also have a good degree (First or 2.1) in Computer Science, Mathematics, or a related subject.

Vaion Graduate Programme

Every new graduate hire is assigned a mentor who will be a senior member of the development team and your mentor is responsible for overseeing your development through the first few years of your career ensuring that you are given the necessary support and guidance as you develop your career as a software developer. Your mentor will also be responsible for ensuring that you will gain experience in a number of different areas of development so you will be able to discover what particular area you might wish to specialise in longer term. From day one graduate hires will be given the opportunity to become responsible for designing and developing a key part of the product. You will quickly gain experience across the full software development lifecycle from design through coding, testing and support across a wide range of technologies and languages

Desirable experience and skills

Your experience with any particular languages isn’t critical but prior experience in any of the following would be an advantage:

• Knowledge of a general purpose programming language, including any of: Golang, Python, C, C++, Java, JavaScript, HTML or CSS.
• Designing, developing and consuming REST APIs.
• Knowledge of network security (e.g. SSL/TLS) and other crypto concepts.
• Appreciation of test-driven development, continuous integration/deployment, Kanban.
• Experience using Version Control Software such as Git as part of working in a team.
• Experience developing for Machine Learning / Computer Vision

The Offer

• Cutting-edge technical challenge
• Immediate input into product development
• Competitive salary
• Equity
• Visa Sponsorship available
• Vaion graduate development program

How to apply:

If it sounds like you would be a good fit for us, please email a CV and portfolio to Marcus at hiring@vaion.com.
Our interview process is very informal - don't bother wearing a business suit! Just come prepared to talk about your experience, interest in technology, and meet our team.

Job Description

Senior Backend Developer - London

About Coda

Coda is a technology company with a mission to build the best mobile games for each individual user with help of latest design trends and technology available for personalized experiences. Experimentation, creativity, and data are at the core of what we do.

We are a well-funded seed stage company founded by mobile industry veterans who have worked together for the past 6 years and exited their previous company. The company is based in London, and we have team members in Berlin and Istanbul.

About our team

We are a group of entrepreneurs who came together to build great games. After having exited the previous company that we built together and sold, our key goal is to make an impact in an area we are all passionate about and have fun.

We started and built the biggest mobile ad network in the Middle East and Southern Europe region and sold it to AdColony, one of the biggest, the inventors of rewarded video ads in mobile games. Our expertise is in the commercialization of games at scale, enabled by complex technology platforms.

Our goal is to bring together the best talent that is fit to go after our mission, regardless of background and location. We believe in opportunity equality and in the ability of diverse thinking teams to make a world-changing impact. We are looking to join up with other risk takers to form the foundation of our team.

Job Description

We are looking for experienced backend engineers to build the Coda platform from scratch. You will be one of the pioneer engineers who contribute to all parts and elements of the data platform we are building, from infrastructure to architecture to development.

You will work in a team consisting of experienced backend, data and machine learning engineers, directly reporting to CTO, for designing and building an integrated platform with numerous components and services, the primary intention being recording, querying and processing data. Agility, speed, robustness, security and availability are the core properties of the system we are aiming for. Although there are particular technologies we would like you to be experienced with, the main acceptance criteria for this role are system thinking ability, perfect problem solving skills and desire for constant positive contribution to Coda’s success.

Responsibilities

• Be the part of the team to architect and build the platform from ground up
• Implement microservices architecture for all inbound/outbound backend services
• Develop services for client and server to record, query and process various types of data streams
• Develop real-time 3rd party connected services to import/export data
• Develop high throughput configuration services for client feedback
• Work on and improve the deployment/orchestration/maintenance process
• Support Data Engineers and Machine Learning Engineers in building Data Science workbench and creating testing/staging and production environments.

Qualifications

• 5+ years of Software Engineering experience in backend development
• 3+ years of experience with Go
• Designed and built services/applications that deal with big data (high in volume and throughput)
• Experience in different types of data storage schemes (logs, objects, relational, time series, graph etc.)
• Having successfully implemented solutions to deal with at least over 100K TPS
• Knowledge in microservices architecture, containers, and orchestration
• Proficient in SQL
• Former experience with at least one relational database solution (PostgreSQL, MySQL)
• Former experience with in-memory data stores (Redis, Memchached, etc)
• Thorough knowledge on cloud infrastructure, experience with AWS and its variety of services from IAM to EC2, from S3 to Kinesis.
• Keen on CI/CD pipelines and automated testing
• As a plus worked with distributed data warehouses (Snowflake) and distributed computing frameworks (Apache Spark)

Why join Coda?

*You’ll get to benefit from being part of a transparent and early stage team where you can get exposure to various aspects of a company whilst deploying your own expertise with a clear product vision and the funding to survive the chasm * You will work on some of the hardest technical and operational challenges in the industry - explore and break your own limits and help us break our own * Yes it’s mission impossible and yes we know our ambitions are slightly over the top but we bring experience and resources of a proven team that has achieved a wild dream before and is hungry for more * You will work with a diverse team that has learning, having fun and achieving long term goals as top priorities

We Offer

• We welcome parents and parents-to-be - 24 weeks maternity and 8 weeks paternity leave with full pay
• 25 days of annual paid leave
• Competitive salary and equity
• We are committed to equal employment opportunity regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you have a disability or special need that requires accommodation, please let us know.