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We are looking for a software developer who has exposure to the blockchain development (Bitcoin/Ethereum) in DApp based Web App Development. He/She will have the opportunity to solve technical problems and provide innovative solutions to build and support client systems, applications on distributed infrastructure platforms like Blockchain.
Skills Required: -Worked on at least 1 blockchain platform like Hyperledger, Ethereum, Multichain, Corda and hands on experience in any other block chain network is a warm welcome. -Able to write smart contracts in GoLang or solidity/ serpent, programming paradigms intricacies, Encription techniques used in blockchain and upcoming release knowledge are preferred. -Hands on experience in HTML,CSS3, React JS and relevant web stacks are highly appreciated for stack compatibility. -Knowledge on building ERC-20 token interfaces to 3rd party dApps is also preferred -Knowledge of ICO, Wallets, Exchanges, Tokens in Ethereum will be an added advantage -Object-oriented, Event-driven, functional programming -Programming languages: Java,Spring J2EE Framework, GoLang -REST Services, Node JS, Mongo DB - UI Scripting: Object Oriented Javascript like Angular JS - Data Layer Modern databases: -Understand Relational, Key- value, Columnar, Document, Graph. -Good Linux scripting - Deployment:Docker basic commands -Knowledge of source version control tool -should be well versed with SW development & delivery lifecycle -A good team player having troubleshooting and problem-solving skills.
Essential Functions of Job: Design and develop applications in the different blockchain platforms such as Hyperledger, Ethereum, Bitcoin and other distributed computing environments.
Responsibilities: -Learn how to design and develop in the emerging space of distributing computing applications. -Keep up to date on emerging capabilities in this fast-growing area and identify where and how new capabilities can be applied. -Translate requirements from architects and product managers into functional code. -think through and anticipate how hackers and others may attempt to subvert or mis-use applications. -Contribute to EYs internal knowledge base on best practices in this emerging technology area.
Toyota Connected team is looking for a Senior Backend Developer who will architect, design, develop and participate in testing and documentation of large-scale, distributed software applications, systems and services. The Labs team is focused on creating products and services for next generation Connected vehicle systems and the team members are required to be creative in solving problems, excited to work in new technology areas and be ready to wear multiple hats to get things done. This is a highly-energized, fast-paced, innovative and collaborative startup environment; therefore, it is essential that not only the skillset, but also the personality matches such an environment.
**What you will do: Design and develop software to develop cutting edge solutions Translate user stories and business requirements to technical solutions by building quick prototypes or proof of concepts with several business and technical stakeholder groups in both internal and external organizations Convert the proof of concepts to production-grade solutions that can scale for millions of users Nurture and mentor technical team to develop the solutions Be hands-on and lead from the front in following best practices in development, microservices design and CI/CD methodologies Operate in a highly-iterative Agile (Scrum) development environment and deliver significant functionality every week Work collaboratively in a diverse environment Own delivery of features from top to bottom, from concept to code to production Develop tools and libraries that will enable rapid and scalable development in the future Work closely with product owners to shape and deliver features to customers You are a successful candidate if you: Are smart and can demonstrate it. Have 8+ years of experience as a senior developer for web scale products and services Have strong experience in preferably in Go-lang (minimum 2 years) or Python/Java and implemented key aspects of an end-to-end solution, delivered in production environment using micro-services architecture Have expertise in implementing microservices (using tools and technologies for messaging, RPC, containerization, etc) Have expertise in design and development using DB (RDBMS, NoSQL) and caching (e.g Redis) solutions, especially in microservices environment Have experience with Containerization (Docker, Kubernetes, etc) Have Public cloud technology experience in production (Azure, AWS, or Equivalent) Have the ability and willingness to manage other developers including mentoring, performance reviews, etc. Have solved non-functional aspects of like scalability, security, reliability with cutting edge if not bleeding edge technology Are good about creating unit tests, performing code reviews, optimizing performance and ensuring standards for maintainability You can manage ambiguity and are comfortable being set loose without a lot of direction You are confident in expressing your point of view from a position of knowledge and experience. You are also receptive to feedback and open to revising your plans when appropriate We think the knowledge acquired earning a degree in Computer Science would be of great value in this position, but if you're smart and have the experience that backs up your abilities, for us, talent trumps degree every time It will be Nice if you have: Some front-end development experience Hands-on experience delivering products or solutions that utilized Machine learning, NLP or other forms of AI - with tools such as Scikit-learn, Tensor flow, Keras, Theano / Spacy, NLTK, etc
What’s in it for you?
Top of the line compensation! You'll be treated like the professional we know you are and left to manage your own time and work load. Yearly gym membership reimbursement. & Free catered lunches. No dress code! We trust you are responsible enough to choose what’s appropriate to wear for the day. Opportunity to build products that improves the safety and convenience of millions of customers. Coming soon: Cool office space and other awesome benefits!
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Join our Core Services team as Senior DevOps Engineer!
What you will do:
Why join us?
As part of our team, you will work in a highly motivated environment, with equal opportunities, flat hierarchies and short decision-making processes. You’ll have a lot of freedom to contribute your own ideas and implement them.
You are whom we are looking for if:
We are awaiting your application and looking forward to starting our journey together!
This role is heavy in software and systems engineering. For our fundamental philosophy please see our Medium article on the subject.
For our fundamental philosophy please see our Medium article on the subject.
Company
Utility Warehouse is a FTSE 250 organisation which has established itself as the most trusted supplier of utility products in the UK. Utility Warehouse is the only genuine multi-utility operator in the market providing gas, electricity, landline, broadband, mobile & insurance products and services to households and businesses nationwide, all on one single monthly bill. With over 600,000 customers the organisation has grown through a philosophy of offering savings, simplicity and service. Customers enjoy a number of advantages, including membership of a discount club, and a unique CashBack reward system on everyday shopping. The organisation does not advertise, preferring instead to invest in customer services and to keep prices low. Utility Warehouse has predominantly grown through a network of over 45,000 partners who operate as lead generators and advocates for the organisation. These partners come from a range of personal and professional backgrounds, and actively take it upon themselves to promote and recommend Utility Warehouse to friends, families and their professional networks. Trust between these partners and the organisation is crucial, and ensures that customer service and satisfaction are consistently prioritised.
Background
Utility Warehouse is an energetic and entrepreneurial challenger in a market traditionally composed of monolithic, slow competitors. In the utilities market, it is difficult to compete on the quality of the product and therefore establishing a strong value proposition is crucial to avoid a race to the bottom on price. Utility Warehouse has established itself as the most trusted brand in its sector, winning accolades from industry publications and consumer advisory guides. Customer service is at the core of their business ethos and another way they differentiate from their competitors; 93% of customers would recommend the organisation to a friend. By establishing a best-in-class experience for the consumer, Utility Warehouse commands a strong market position in an age where technology makes it increasingly easy to access information on consumers’ experiences. The organisation is well-placed to capture an increasingly large portion of the £52bn market that they operate in. By staying true to their values of trust and service, Utility Warehouse is the only major provider in the market to be both growing and profitable.
Utility Warehouse has an adaptive, agile, fast-paced culture which has enabled it to grow rapidly. The management team has expanded over the last two years as part of the growth strategy with significant hires in technology, legal, marketing, and finance. These hires and the rebuilding of the platform will enable the company to grow to two million customers over the medium-term. Utility Warehouse operates at high-transactional scale, processing large volumes of data. This presents new opportunities to understand customer behaviours better and to create an improved customer experience as a result.
Opportunity
With ambitious product plans for the future, it is important to have a solid foundation to enable growth for the business, allow innovation and achieve rapid time to market. To realise this, the underlying platforms and systems must be designed to be flexible, modular and resilient.
You will join our Insurance team tasked with designing and building the insurance platform from the ground up to enable new opportunities to our insurance product and services.
The platform will be a set of simple and intelligent APIs built using microservices and event driven architectures. Internally, the decision and rating engines will leverage integration with numerous 3rd party systems to provide quotes, offer addons, allow policy uptake and operational management.
Key responsibilities
Key requirements
Hangout with engineering manager, pairing interview and whiteboard (non-algorithmic)
⎘ Copy Link ↗ Visit LinkAbout HousingAnywhere
HousingAnywhere.com is the biggest global booking platform for mid-term rental accommodation in the world. Being a peer-to-peer marketplace, we create an experience that serves both sides of the rental accommodation market and creates a direct connection between tenants and landlords. HousingAnywhere.com is active in 50+ countries and 400+ cities. We are partners with 160+ universities worldwide and currently target the international students and young professionals market. We are expanding to other audiences as well.
In 2017, we were awarded 4th most innovative company in the Netherlands and the 1st most innovative company in Rotterdam by the Dutch Chamber of Commerce.
In 2018, we have been honored by being the fastest growing propTech company in the Netherlands as part of the Technology Fast 50 ranking of Deloitte.
The team
Our engineering team consists of a group of 30 people (product leads, engineering leads, architects, product owners, front-end engineers, back-end engineers, QA engineers and UX/UI designers), all passionate about our expertise.
Within the engineering team, we are organized in multiple cross-functional teams. By applying for this role, you will have the chance to become part of the Platform team.
We, the Platform team, are responsible for the core application of HousingAnywhere and are the team where it all started for HousingAnywhere. Here you’ll find those we call the “dinosaurs” of HousingAnywhere. Djordy, our CEO, started our team back when he was Head of Product.
We have ownership of listing management (listing creation, calendar management and listing representation) and also of chat and bookings functionalities. Down the line, everything we do should add to conversions and should help HousingAnywhere grow to be the number 1 market place for students and young professionals in the world.
Our mission as a team is to provide high-quality matching between tenants and landlords and to drive trust between the users of the marketplace. We think about these challenges every day in order to build a world-class product. If this sounds interesting to you, don't hesitate to read on.
About your role and impact in the platform team
HousingAnywhere has entered a scale-up phase in which we have seen impressive growth in terms of bookings and liquidity in the marketplace. This growth has brought us many technical challenges. On one end of the stack we build features and improvements to optimize conversions, on the other end we are making our infrastructure more resilient for future growth.
Some of the challenges we are tackling:
On the frontend side:
Consolidate our React based frontend with tests and consistent design Provide users with a more fulfilling mobile experience through PWA technologies and principles Integrate real-time technology to deliver content to users quickly Continuously improve SEO through performance and content delivery
On the backend side:
Pragmatically redesigning the core system to identify services and run them outside the main monolith Moving the core platform to Kubernetes and continuous deployment Rethinking the way we represent and store data to allow easier integrations through events and denormalization Monitoring and improving the performance of our private API. Your role in the team is to contribute to solving these challenges by implementing solutions and assisting our team so that our innovative technology can support future business needs.
As a Senior Software Engineer we expect you to mentor our less senior team members and to work closely with our team lead and PO to help them solve technical challenges they face.
We also expect you to challenge our choices and practices by bringing your opinion in the mix, because only by rethinking our best practices we can really evolve as people and as a company.
Our stack
In frontend we are React lovers. We use Redux, CSS-in-JS, TypeScript, NodeJS and all tools related to this stack. Our backend is powered by Golang backed with a Postgres database. We’re currently moving our backend to a service-oriented architecture (microservices). Our main infrastructure is in Google Cloud Platform. We've been using React, GraphQL and Golang in production environments since the early days. Since a few years we’ve started using Kubernetes and nowadays all our new services run in the cluster.
What we are looking for in a Senior Engineer:
Experience needed:
What we offer:
Practical Info!
3-5 years of experience as a backend developer
Experience with Blockchain daemons such as Bitcoind, Litecoind or Parity
Strong proficiency with Node.js and various frameworks
Understanding the nature of asynchronous programming and its quirks and workarounds
Understanding accessibility and security compliance
User authentication and authorization between multiple systems, servers, and environments
Integration of multiple data sources and databases into one system
Understanding fundamental design principles behind a scalable application
Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
Creating database schemas that represent and support business processes
Implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools, such as Git
Experience with other languages such as: C++, Java, or GoLang
Desire to make the best trading platform out there
Strong passion for Bitcoin and other cryptocurrencies
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We're a small team of smart, friendly people who collaborate closely and take pride in delivering amazing software and providing extraordinary customer support. You’ll help shape what we work on and how we do it. You won’t be micro-managed or stuck in a rut. We work hard on challenging problems and have a good time doing it. We believe focusing on automation, testing and code quality enables us to move faster than our competitors whilst delivering better software.
We are looking for motivated, intelligent problems solvers who ❤️ code to join our close-knit engineering team. We pride ourselves in getting our engineers up and running fast – expect to build and deploy your first feature in week one!
*What will I be working on?*
You will be identifying ways to improve our overall architecture and lead from the front on deliverying on new technical solutions. Focusing on the daily routines and working practices you will be helping delivery on this identified work, slice stories and minimise technical risk as you build these new features.
More broadly, with happy customers on long term contracts we are investing in our platform to prepare for the next phase of our journey. You will be a key contributor to the evolution of the platform to support ambitious plans to grow market share and launch new products.
Our technology stack
We use the best tools for the job and you'll have full input into what our stack evolves into. We're currently using:
About you
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For us, digital transformation is constant - not a one-off event. It’s our obsession. And it’s how we forever evolve our technology to improve the lives of our customers. We continually experiment with ways to make our journeys more intuitive, simple and enjoyable. And we’re constantly testing and trialing ways to give customers faster access to our services, more flexibility - and the richest, most rewarding experience.
All you need is the right mindset and the desire to help us create award-winning digital experiences – we work at pace, we love ideas and collaborate on agile project.
About the role
We're looking for a talented and enthusiastic Software Engineer (Innovation) to join our innovation team in London, bringing with you a broad range of experiences and a passion for modern development technologies and practices. As an Innovation Software Engineer you'll be part of innovation team, building and testing great products that delight, transform and have a revolutionary impact on our business.
Working as part of the Innovation team and collaborating with teams across the Digital department to solve business problems - internal and external; by coming up with creative solutions and employing future technologies that can have revolutionary impact on our bottom line.
Your key skills and experience will ideally include: