Blockchain Developer

at Lalaworld

Posted by Priya Singh

Introduction: We are seeking extraordinary talent for our Machine Learning and Artificial Intelligence solutions team. We Responsibilities: Collaborate with business partners, product leaders, designers and QA to develop plans for developing and shipping projects / features Collaborate with teams disbursed in multiple locations and cohesively build out the product Establish feature release cadence and engineering roadmaps Participate in software design/architecture, risk mitigation/assessments, and capacity planning. Improve team processes to increase effectiveness, improve product quality, and enhance work/life balance Own end-to-end availability/reliability and performance of Searce products, services and features Be hands-on and willing to roll up your sleeves to support the team as needed Work in a dynamic, fast paced environment Required: 3+ years of experience working on Advance Technology Stack ( Pyhton ) Additionally ability to create solutions using Google's Machine Learning related APIs (Vision, Speech, Translate etc) RESTful API experience mandatory Flask/ Django or web app 2 framework exp required (any web framework) NoSQL/ SQL DB experience (one is must, both is preferred) Docker / Virtualization exp is preferred Git exposure required CI/CD preferred Strong analytical skills and ability to assist team members, inside and outside of engineering, in problem solving Excellent communication and teamwork skills and ability to handle multiple tasks across multiple disciplines Experience working in services company is very strongly preferred Customer interaction experience is a plus Good communication skills is strongly preferred Experience in unit testing, integration testing and stress testing is preferred

Boundless energy Thrive in challenging environments Excellent team player Quick learner Take complete ownership and drive things on their own Flexible to take on anything but have deep expertise in one technology Good communication skills and the ability to work directly with customers Ideally should have worked in small teams owning the complete back-end If you are the above person, check if you know some of the below: Expert-level Python developer with ability to write good quality code Used unit test and integration test frameworks Should have working knowledge of a NoSQL database Knowledge of Web frameworks like Flask is preferred Working knowledge of end-to-end deployment in any of the Cloud environments Working knowledge of version control software like git A good Github profile is a bonus 3-5 years of experience What to expect from us? - Directly work with the founders as part of a small, high energy team - Build, Ship on a daily basis - Opportunity to work on AI/ML since our core product is a AI/ML software - Directly work with the customers - Opportunity to create high impact to the company and the product - Decent Salary + Excellent ESOP

Position Summary We are creating a platform to aid in algorithmic trading. The platform will help users validate their strategies over past data, and also take it live for trading after connecting to required exchanges/brokers. We’re looking for a rockstar developer who can work on the core engine, help us tweak popular open source finance libraries built in Python, build up a system that can work with terabytes of data and can lead the project and team. Company Information iRage is a group of technology-driven, agile and fast-paced businesses spanning across algorithmic and quantitative trading domain. The group consists of companies, which are leading players across various domains including real-time algorithmic and high-frequency trading in markets, education, investment management and FinTech that empowers next-gen traders. Our team culture is young, vibrant and open. At iRage, you will come across exceptionally smart people and amazing teams who delve deeper in capitalizing technology along with state of the art network infrastructure. Core Role and Responsibilities - Design core product architecture, algorithms and data structure and implement the same to achieve demanding speed, efficiency and scalability goals. - Interface with other front-end and back-end development teams and data vendors for seamless integration. - Adhering to project quality and delivery milestones - Continued maintenance and product innovation Required Skillset - Core Python developer: should be able to understand code from the open source projects - Experience with WebSockets, Message queues, Interprocess communication strategies is a must - Extremely hands on, and can take lead role in a large development project, plus should be able to work on latest Python features (like async or event driven) - Knowledge of databases and also big data solutions - Should be comfortable to support in-house application for multiple python versions Desired Skillset - Exposure to financial markets and some related libraries ex: TA-lib, backtrader, zipline etc - Experience with libraries for Data Science like: Pandas, numpy, SciPy, Matplotlib, SciKit-Learn - Familiarity with cloud services like AWS and exposure to micro-service architecture - Professional commitment to high quality, and a passion for learning new skills. - Detail-oriented individual with the ability to rapidly learn new concepts and technologies. - Strong problem-solving skills, including providing simple solutions to complex situations. - Must be a strong team player with the ability to communicate and collaborate effectively

Senior Backend Developer Job Duties 1. Optimising existing Stack & Architecture 2. Has Expertise in handling Backend Microservices Architecture, High-Concurrency, Multi-Thread, Server-side system. 3. Develop efficient, reusable, reliable & Scalable Code. 4. Has the Hustle and Ownership approach. Also, Has the ability to lead technical team. 5. Implementation of security and Data storage solution. Requirements 1. Has Expertise of 3+ years on Python and related frameworks. 2. Has Experience with micro-services architecture 3. Has Experience with relational DBs and Linux environments 4. Has Expertise in development and use of REST/3P APIs. 5. Has a great understanding of SQL and NoSQL worlds. We use both Firebase as well as PostgreSQL. 6. Has Experience in handling AWS 7. Has Experience in payment gateway implementation. 8. Has Experience building high-traffic systems 9. Knowledge in Node.js is a plus. 10. Has Experience of leading a team/project/startup in tech role.

Systems Engineer About Intellicar Telematics Pvt Ltd Intellicar Telematics Private Limited is a vehicular telematics organization founded in 2015 with the vision of connecting businesses and customers to their vehicles in a meaningful way. We provide vehicle owners with the ability to connect and diagnose vehicles remotely in real-time. Our team consists of individuals with an in-depth knowledge and understanding in automotive engineering, driver analytics and information technology. By leveraging our expertise in the automotive domain, we have created solutions to reduce operational and maintenance costs of large fleets, and ensure safety at all times. Solutions: Enterprise Fleet Management, GPS Tracking Remote engine diagnostics, Driver behavior & training Technology Integration: GIS, GPS, GPRS, OBD, WEB, Accelerometer, RFID, On-board Storage. Intellicar’s team of accomplished automotive Engineers, hardware manufacturers, Software Developers and Data Scientists have developed the best solutions to track vehicles and drivers, and ensure optimum performance, utilization and safety at all times. We cater to the needs of our clients across various industries such as: Self drive cars, Taxi cab rentals, Taxi cab aggregators, Logistics, Driver training, Bike Rentals, Construction, ecommerce, armored trucks, Manufacturing, dealership and more. Desired skills as a developer ● Education: BE/B.Tech in Computer Science or related field. ● 4+ years of experience with scalable distributed systems applications and building scalable multi-threaded server applications. ● Strong programming skills in Java or Python on Linux or a Unix based OS. Who can quickly write Shell and Python scripts - Demonstrate capabilities to write test scripts and programs - Good understanding of HTTP, SQL, Databases - Good understanding of Internet and how it works - Understanding of Java, Node.js, Javascript is a plus ● Create new features from scratch, enhance existing features and optimize existing functionality, from conception and design through testing and deployment. ● Work on projects that make our network more stable, faster, and secure. ● Work with our development QA and system QA teams to come up with regression tests that cover new changes to our software. Desired skills for Storage and Database management systems ● Understanding of Distributed systems like Cassandra, Kafka ● Experience working with Oracle or MySQL ● Experience in database design and normalization. ● Create databases, tables, views ● Writing SQL queries and creating stored procedures and triggers Desired skills for automating operations ● Maintain/enhance/develop test tools and automation frameworks. ● Scripting experience using Bash, Python/Perl. ● Benchmark various server metrics, across releases/hardware, to ensure quality and high performance. ● Investigate and analyze root causes of technical issues / performance bottlenecks. ● Follow good QA methodology, including collaboration with development and support teams to successfully deploy new system components. ● Work with operations support to troubleshoot complex problems in our network for our customers. Desired skills for UI development (good to have) ● Design and develop next-generation UI using latest technologies. ● Strong experience with JavaScript, REST API, Node.js. ● Experience in Information Architecture, Data Visualization and UI prototyping is a plus. ● Help manage change to existing customer applications. ● Design and develop new customer-facing web applications in Java. ● Create a superb user experience focused on usability, performance, and robustness

Role and responsibilities: As a Solution Architect, you will: ▪ Guide our fast-growing tech team in building world-class products that are highly intelligent, robust, scalable and secure. ▪ Constantly sync with product & Business team to align with business priorities, and plan for long-term and short-term architecture goals. ▪ Own the complete SDLC of our product(s) by managing the solutions, engineering, testing, release and maintenance. ▪ Work closely with product owners to align on their feature backlogs and plan for engineering ▪ Streamline DevOps by working with engineers, QA, Infra, TechOps and PM teams - build management, testing, release structures ▪ Build high performing teams with adequate training and skill development techniques Requirement: ▪ 7+ years of Cloud Infrastructure & software development experience ▪ Expert in Microservices/ APIs driven architecture design and implementations ▪ Multi-cloud/cloud agnostic application design experience (AWS / GCP/ Azure) – security design, auto-scaling, clustering, containerization etc. ▪ Strong expertise in programming & scripting (Java, Python, C++ etc) ▪ Experience with SQL and NoSQL DB implementations ▪ Big data, ML, AI experience would be a bonus

Back End Engineer – Job Description Our mission is to match every developer to the right job without any interviews.. The publicly accessible platform found at HackerRank.com is a community where coders go to compete for fun, education, prizes, and jobs. HackerRank for Work is our B2B enterprise product and is a set of tools for technical interviewing and assessment that sits on top of our platform. These tools simplify the interview process for any company that hires engineers. We're a 100+ member team across Bangalore & Palo Alto, CA, USA and our revenue is growing at 100% Q-o-Q. We have a database of 2M+ hackers across 31 countries and our customers include Facebook, VMWare, Bloomberg, Adobe, Flipkart, Twitter, Square, Quora, Airbnb, Yelp and many more! We have product-market fit and are looking to scale tremendously. Customer case studies can be found on our company site.   Experience in design and implementation of APIs. Strong coding, design, and architecture experience in any one programming language ecosystem (RoR, J2EE, Spring etc.,) is mandatory. Building, maintaining, and debugging distributed, web-based applications. Experience in building customer facing products is a big plus. Understand scalability and performance challenges. Ability to identify and fix performance bottlenecks. Building highly concurrent and low latency systems. Experience in using various components of backend stack such as cache (Redis, Memcached), RDBMS, NoSQL DB, web server (Nginx, HAProxy), app server (Tomcat, Unicorn), CDN. Need to have basic knowledge of web dev - HTTP headers, session management, cookies, etc.     GET EXCITED. Because you're about to have a huge impact. HackerRank is growing fast and we're having a great time working together as we build! We're a fun, friendly, passionate bunch. And we’re looking for more smiling faces to come join us! The position is full-time and is based in Bangalore. Our office is in Koramangala, a short walk from the Forum mall (https://goo.gl/maps/NNcfWPCn16T2), smack in the middle of great restaurants, bars, and shopping.

We are looking for an individual who wants to work on a tech ­heavy product, and the challenging technical problems that entails. Problems vary, and can be as diverse as scaling the product smoothly as the company grows, to setting up a device farm, or solving streaming issues through a browser, without the use of plugins. The ideal candidate will be excited for the challenge to transform and think critically on many computer science disciplines including product design, usability, building APIs and user ­centric online applications, business logic, scaling performance, and 24x7 reliability. Key Responsibilities ● Works on the web application layer, backend, systems, streaming and other associated technology to build our product and components ● Find solutions and solve issues around a variety of operating systems or programming languages ● Researching new technologies and adapt them to BrowserStack requirements ● Own and commit to all your work, and be accountable for your results ● Using and understanding code from Open Source ● Teaching others how to use new software ● Willing to learn new programming languages and databases ● Able to write efficient SQL queries and design schemas for relational databases ● Participate in a culture of code reviews, writing tech specs, and collaborating closely with other people (no lone wolves) ● Produce high quality software that is unit tested, code reviewed, and checked in regularly for continuous integration ● Develop multi­tier scalable, high­volume performing, and reliable user­centric applications that operate 24x7 ● Scale distributed applications, make architectural trade­offs applying synchronous and asynchronous design patterns, write code, and deliver with speediness and quality

Take complete ownership of projects starting from gathering requirements to go-live. Good client interfacing skills, team management and planning. Strong hands-on on technology is mandatory Moonraft is a new age company working in the space of user experience design and technology. We believe in using design thinking to solve customer problems. We take pride in our engineering team. They are the brightest part of our team, who can learn and adapt to the specific technology needs on the go

Job Description We’re looking for an experienced developer who can help us build and continue to advance the software platform developed for collecting, sharing, and analyzing data in the most difficult settings on earth. The platform is designed to be accessible to users with little to no technical knowledge, and we need someone who can work with us to create and code a user experience that’s simple, reliable, and fast. The project has both a web portal and a cross-platform, online/offline mobile app. You’ll be working across our technology from our web and mobile user interfaces through to our data storage. Required Skills: Around 4 to 5 years of development experience, with at least 2 year or more being in Python-Django and Postgres. Strong experience in Linux based operating systems Good experience in writing HTML and JavaScript. Strong working experience with relational databases. Knowledge or experience in data analysis using Python is a plus. Should have strong communication skills, a passion to learn, and an ability to work well with people at all levels of an organization. Working experience in AWS and / or Google Cloud is added plus.