node.js developer

• Capable Node.js developer to optimize web-based application performance.
• Knowledge and Experience of work in Javascript
• Manage the interchange of data between server and user.

• You will work closely with the team, help define the product roadmap, and have a lot of room for flexibility. You are expected to gradually take responsibilities of the full mobile engineering stack at Poshn.
• You will use lean experimentation principles and techniques to develop digital experiments where you will help accelerate evidence based decision making to inform product, business and commercial decisions.
• You will work with the team of UX, Data engineering to ensure that product & service solutions truly address important customer needs and thus deliver superior customer and business value.
• You will take initiative to improve the system both at design and implementation level. As Poshn grows, you may also help with recruiting and training mobile engineering team.

• Working closely with  stakeholders to understand business requirements and help translate these into technical requirements for the development
• Ability to analyse the core business needs and to suggest the best approach
• Capturing and clearly articulating requirements: work closely with end customers in order to prioritise different working items
• Designing, building and configuring applications to meet business process and application requirements
• Execute, deliver large and complex projects end-to-end, with or without the involvement of other team members
• Writing testable, scalable and efficient code and leading code reviews
• Carrying out solution testing: ensure efficient on-boarding processes for new clients; carry out root-cause analysis to develop logical conclusions and suggest alternatives
• Overall ownership of solution implementation: be in charge of assigned product, ensuring timely and efficient communication and solutions are delivered to plan
• Mentoring junior team members and ensuring they adhere to determined software quality standards

• You have 5+ years of experience in building web & mobile based backend applications preferably using microservices architecture.
• You have made major contributions to 3 or more complex backend application projects from zero to one. You have experience designing and shipping fully functional applications.
• You understand the core engineering principles and agile methodologies and are also able to adapt them to a face pace working environment.

• Experience with building up scalable backend microservices architecture
• Proficient in languages such as NodeJS, Go or Python
• Expertise in Database modelling, NoSQL  and SQL; spotting DB bottlenecks and writing optimised DB queries
• Expertise in all common AWS Cloud technologies, Knowledge of CI/CD tools and workflows
• Proven track record in building highly-available and scalable distributed systems
• Experience with performance and memory tuning  
• Experience with modern software engineering practices: agile development cycle, coding style, engineering documentations, unit & integration testing, code review, git version control, etc..

• Published mobile apps on app store and play store.
• Experience with engineering hiring & training of engineers Interfacing and collaborating with B2B clients
• Any experience or knowledge of e-commerce & supply chain industry

• We want you to come with creativity, expertise, flexibility and drive, but above all a desire to learn and keep learning
• You enjoy designing and building complex software systems with multiple components and code bases.
• You enjoy taking responsibilities and ownership of tasks.
• Curious and a continuous hunger for learning and staying up to date with the latest solutions on the market
• Analytical mind Creativity, open-minded attitude
• Intuitive about how an idea can be turned to an actual working application that delivers value and meets customer needs.

• We offer a competitive salary and ESOPs to make sure you are rewarded for your best work
• Flexible hours and work arrangements either fully remote or a hybrid remote and in-office, suiting your home commitments.
• Generous leave
• Become one of the key team members of an exciting startup changing the agri-supply chain industry
• Open, fun and collaborative work culture
• Training and development to the areas of growth you’d like to uncover
• Autonomy at work

Tasks:

·      You will take part in the design of the architecture and the development of modern software-based applications in the back-end (Node.JS, TypeScript, Nest.JS)

·      You support the technological conception, programming and implementation of new features

·      You help manage IoT-to-Cloud services, Microservices, Kubernetes and Docker on GCP

Requirements:

·      Bachelor or Master student in an IT-related field of study

·      Ability to holistically conceive applications in multiple technologies in the backend

·      Experience in agile software development with JavaScript, TypeScript, Node.JS and ideally Nest.JS

·      First experiences in Cloud (AWS/Azure/GCP) and Docker

·       

Nice to Have:

·      Experience with GraphQL, Microservices, Kubernetes

·      Understanding of IoT device management and message brokers like AMQP or MQTT

Benefits:

·      A responsible position in a fast-growing and highly innovative start-up

·      An agile and diverse team with colleagues from all over the world

·      English speaking open work environment, with flat hierarchies and short decision-making paths

·      Advanced technology stack leveraging cutting-edge IoT hardware and software

·      Creative freedom for own ideas, projects and personal development

·      Team building, learning and start-up events

We are looking for a Node.js Developer who has experience building back-end services and managing data exchange between the server and user-facing applications. Responsibilities will include the development of back-end micro-services, maintaining the best possible performance for micro-service, quality and responsiveness of the application. You will work closely with the front-end developers in order to implement their components into the application.

• Writing reusable, testable, and efficient code
• Responsible for entire product lifecycle from concept to deployment
• Design and implementation of low-latency, high-availability, and performant applications
• Integration of user-facing elements developed by front-end developers with server-side logic
• Implementation of security and data protection
• Integration of data storage solutions

• 3+ years experience in building micro-services using Node.js
• Expert in SQL querying with Mysql/PostgreSQL and ORM (Object Relational Mapper) libraries like TypeORM.
• Able to integrate multiple data sources and databases into one system
• Good understanding of server-side templating languages
• Understanding of accessibility and security compliance
• Knowledge of user authentication and authorization between multiple systems, servers, and environments
• Understanding of fundamental design principles behind a scalable application
• Understanding of the differences between multiple delivery platforms, such as mobile vs desktop, and optimizing output to match the specific platform
• Able to create database schemas that represent and support business processes
• Strong unit test and debugging skills
• Proficient understanding of code versioning tools such as Git