Machine Learning Java experts on AWS

at 121 Outsource India Pvt Ltd.

Posted by Shiva Kiran

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.

Responsibilities: Development of all server-side logic, definition and maintenance of the central database, ensuring high performance and responsiveness to requests from the front-end. Also responsible for integrating the front-end elements into the application. Cloud computing integration with AWS and Azure Skills/Qualifications - Bachelor’s degree in related field - Preferred back-end development experience with: Java, Spring MVC, Hibernate, MySQL, RESTful and SOAP APIs - Mini projects done will be a big plus - An understanding of the web application programming and how web apps work - Passionate, adaptable, flexible, independent and self-motivated individuals who take initiative & ownership of projects are desired - Ability to learn quickly & take on challenges

* Minimum 5 years experience in developing mobile applications. * Experience in working with iOS, Android web service applications * Experience in developing medium or large size applications especially e-commerce and audio/video streaming an advantage. * Experience in Mysql database design, Solr search an advantage * Experience in Google API, Facebook API and SMS API integration an advantage * Good design and development knowledge of RESTful web services in PHP with XML and JSON data formats. * Must have exposure knowledge in MVC framework and good experience in API implementation. * Must have experience with AWS products and solutions * Experience in building source code, troubleshooting issues, communicating and resolving related issues and ticket maintenance. * Ability to research and write project papers * Ability to implement test cases, automate scripts, evaluate, report, track, and verify bugs

• Sound knowledge of frameworks – Laravel. • Knowledge of Object Oriented Programming (OOP) Concepts, MySQL, XML, JavaScript, CSS3, JQuery, JSON & MVC. • Knowledge on Networking and Versioning. • Familiarity with SQL/NoSQL databases and their declarative query languages. • Strong programming skills with understanding of project cycles, development environments, and source control techniques. • Experienced in developing and deploying efficient, scalable server side applications. • Ability to communicate with clients, colleagues and management to explain complex issues clearly and concisely.

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

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

ABOUT MOOSHAK We're at a point where the urban English-speaking Indian population is almost all online.The next billion Indians online all communicate via Indian languages. Mooshak was created with the singular aim of making the Internet fun and relevant for this large, untapped segment. At Mooshak, we want to connect and engage Indians in their own language. And that presents problems in various domains, from creativity in content creation, to creating a highly scalable platform, to applying techniques in AI and NLP in Indian languages to understand what people are saying and react to what they want. Mooshak is architected to scale. Irrespective of the number of followers, the read time for a feed remains constant. We achieve this by using distributed message queues and a distributed computing engine and some nifty caching! TECHNICAL RESPONSIBILITIES Mooshak’s Tech Stack Java Node.js Mongo DB Redis Apache Kafka & Apache Storm Nginx / Jenkins Server Developer’s Roles and Responsibilities You are expected to know at least 4 of these technologies with the ability to quickly learn the others. You will play the leading role in all stages of server development Architecture Coding Final testing Shipping The APIs are written and the product works fine. You are expected to understand the architecture and enhance product functionality. Sometimes you may be required to double up as the Dev Ops guy should the servers fail or the product not be working as expected. The core APIs are written in Node.js The distributed message queue (Kafka) and compute engine (Storm) are implemented in Java. Understanding of Angular 2 is a big plus as our Web app is built on the same. NON TECHNICAL RESPONSIBILITIES We are a startup. This means that: You will be expected to be someone who comes up with solutions instead of problems. You will be expected to work non stop including weekends if the servers crash. But otherwise we are quite chill! You will be expected to talk to multiple stakeholders customers, designer, client side developer to achieve user and business needs. A high aptitude and a positive attitude are a must You should be comfortable working independently as well as in a team. We are a lean team right now, with you as the only server developer (assisted by the folks who built the platform) JOB LOCATION You would be working out of our office in Pune. You may be required to travel occasionally to Bangalore where our previous tech team sits

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

Do you have a passion to be a part of an innovative startup? Here’s an opportunity for you - become an active member of our core platform development team. Main Duties ● Quickly research the latest innovations in Machine Learning, especially with respect to Natural Language Understanding & implement them if useful ● Train models to provide different insights, mainly from text but also other media ● Validate the models trained. Fine-tune & optimise as necessary ● Deploy validated models ● Periodically, test & validate models in use. Update where necessary Role & Relationships We consider ourselves a team & you will be a valuable part of it. You could be reporting to a Senior member or directly to our Founder, CEO Educational Qualifications We don’t discriminate. As long as you have the required skill set & the right attitude Experience Upto two years of experience, preferably working on ML. Freshers are welcome too! Skills Good ● Strong understanding of Java / Python ● Clarity on concepts of Data Science ● A strong grounding in core Machine Learning ● Ability to wrangle & manipulate data into a processable form Even better ● Experience with deep learning ● Experience with frameworks like Scikit-Learn, Tensorflow, CNTK, Theano, Keras Competencies ● An aptitude to solve problems & learn something new ● Highly self-motivated ● Analytical frame of mind ● Ability to work in fast-paced, dynamic environment Location Currently in Whitefield, Bangalore Remuneration Once we meet, we shall make an offer depending on how good a fit you are & the experience you already have About us Aikon Labs Pvt Ltd is a start-up focused on Realizing Ideas. One such idea is iEngage.io , our Intelligent Engagement Platform. We leverage Augmented Intelligence, a combination of machine-driven insights & human understanding, to serve a timely response to every interaction from the people you care about. Get in touch If you are interested, please do mail your Resume to careers@aikonlabs.com with subject as “Software Engineer - ML”