PostgreSQL Jobs

Following are MUST have skills. Strong understanding of Functional Programming is a MUST Should have ability to think in terms of Functional Programming. Expert Level knowledge in Javascript. Should have experience in MEAN stack and MERN stack. Knowledge on Micro Services Strong understanding of SQL databases , NOSQL databases, Data Structures Strong knowledge on Exception Handling, Logging Strong desire and inclination to research , experiment, learn new JS technologies and frameworks Should be having ability to find the solutions through research on internet. Should be able to give commitment to the company for at least 2 years Should be able to deliver the work in timely manner. Desired skills. Team Management Skills Teaching Skills

Looking for candidates with 5+ years of experience of working with Python/Django framework. Skills Requirement: - Thoughtfully design forward thinking, scalable and performant data architectures - Proficient in developing REST APIs using Django framework - Familiarity with ORM (Object Relational Mapper) libraries preferred Develop and maintain scalable server architecture to serving millions of user. - Familiarity with Javascript framework ( jQuery, Angular etc) Good experience in Enterprise - Message queue like RabbitMQ Strong in OOP, Data Structures, Database design and analysis - Strong in database like SQL Server/ PostgreSQL/ PLSQL. - Experience in working in ReactJS/AngularJS and Cloud platforms AWS/Azure/GCP - Comfortable with collaborating with designers , front end developers , client and other team members. - Familiarity with Continuous Integration and Rapid Prototyping Familiar with IDE's like PyCharm, VS Code, SubLime text Editor - Good working experience in Scrum and agile principles Added Advantage : Exposure in Machine learning and AI domain Working experience with Product-based or Startup working atmosphere Any working knowledge of NodeJS or MongoDB Exposure of end to end cloud-based product development life-cycle.

Salaries upto 40L! Before you think this is a marketing gimmick, please read about our mission below: On one hand, global managers are hungry for driven full-time talent like you but are sick of going through outsourcing companies to access you (where 30 lakh of you are stuck). In fact, outsourcing for them has become a bad word. You on the other hand have no way to directly access these global managers. At times, you might think the large captive centers are a better option only to be disappointed by the lack of engaging work given the local bureaucracies and global colleagues thinking of these Indian captive centers as mere ‘back-offices’ leading to the ‘us vs. them’ sinking feeling. kaam.work is on a mission to connect these global managers directly with you. Global managers’ willingness to pay globally competitive salaries and our engagement model to directly connect you to them avoids the need to splurge on “massive campuses” or “local managerial layers” thereby resulting in more money in your pockets and a more enriching working relationship at both ends. To be transparent and set the right expectations, not everyone who applies will get Rs 40L salaries and your exact salary will depend on our assessment of your skills and capabilities. Our average increase over current salaries has been more than 80%. What will you get ? Salary of Upto 40 lacs Global jobs connected to global managers - no local managerial layers Modern work location & modern culture (cool co-working spaces like in the pictures) Work matched to your skill and passion - this is at the core of the kaam.work technology Upfront as well as steady-state training and/or mentoring *to ensure you are successful* working in remote environments We have an audacious vision to alter how global companies engage Indian talent: a vision that involves building a KaamForce (our take on tomorrow’s WorkForce) comprising gritty, hungry, and passionate individuals such as yourself serving as integrated full-time team members for talent starved global companies. Join us in this movement! Sounds exciting ? Apply now ! Questions ? Contact us or visit our FAQ page What we need from you - BS in Computer Science or equivalent practical experience. - Significant practical experience with at least one of the following languages: Python, Java, C++, C#, Go. - Ability to effectively collaborate with and influence members of a frontend product team.

Target is one of the world’s most recognized brands and one of America’s leading retailers. But behind the brand our guests love, is a culture of continual innovation – and right now, we are up to big things. The Target Technology Team is driving a transformation in retail, one that will move us from “brick-and-mortar and online” to “bricks-and-mortar and everywhere else.” Our goal is to deliver Target’s unique “Expect More. Pay Less.” promise to guests wherever and whenever they shop, today and tomorrow: in-store, online, on tablets and mobile phones, and in the retail channels of the future. You can be a part of developing and launching new services that power the supply chain and from there all the channels where Target does and will do business – in-store, web, tablet, mobile, and future channels. You’ll have the opportunity to design, develop and support innovative solutions across a variety of applications, platforms and environments, building tomorrow’s technologies passion to work in an entrepreneurial environment where success is rewarded. We are looking for highly motivated engineering professionals who can help us build the Supply Chain of the future by creating scalable and seamless multi-channel experiences without losing the brand we are known for. Individuals in this role will have opportunities to gain a large breadth of knowledge by working with experts in iot, logistics, multichannel retail, product management and software engineering fields. Primary Responsibilities • Bachelor's Degree in Computer Science or related field, • Deep proficiency in Java and related technologies • Experience of leveraging open source libraries/technologies • Computer Science fundamentals in object-oriented design • Computer Science fundamentals in data structures • Computer Science fundamentals in algorithm design, problem solving, and complexity analysis • Define, architect, design, and implement multi-tier distributed software applications. • Estimate engineering effort, plan implementation, and rollout system changes that meet requirements for functionality, performance, scalability, reliability, and adherence to development goals and principles. • Must be able to drive design and architecture of complex distributed systems, as well as work jointly with other team members to deliver complex changes. • Must be able to design high scalable and reliable systems • Good experience with source code control tools (e.g. git) • Experience designing high-performance, scalable architectures • Experienced with agile development approaches like SCRUM • Knowledge of relational databases such MySQL or Postsgre and of NoSql databases such as Cassandra or MongoDB • Experience in distributed computing technologies such as Apache Spark • Exposure to design patterns • Recent experience as a Software Developer including solid experience with multi-tiered solutions, database interactions, UNIX/Linux and support of production applications • Excellent written and verbal communications skills • Solid coding practices experience including good design documentation, source control, unit testing, peer code-reviews, object-oriented design/coding skills, etc

●First line customer response for our web application for enterprise clients, learners, and internal users. ● Refine user reports into actionable software bug reports — translate between domain and technical languages. ● Handle technical queries and incidents and adhere to the SLAs ● Apply knowledge and experience along with the analytical approach to diagnose and resolve issues in unique and complex customer environments ● Effectively communicate procedural and technical issues to internal and external customers/stakeholders ● Assess the need to engage or escalate to the required resources to handle complex issues/situations ● Find workarounds for clients to get their work done even with a bug in place. ● Create documentation and support knowledge base to reduce troubleshooting time and drive faster resolution ● Mentor and assist new technical support engineer and peers to develop skills

4+ years of experience working with Enterprise RDBMS, handling database Development/Administration. Able to manage RDS servers. Should have hands on experience in writing SQL, managing indexes and schema. Operational experience in monitoring and tuning production issues majorly involved in optimizing the performance and functionality Deep understanding of MySQL/PostgreSQL parameters Operational experience in data migration at large scale. Configure the machines to meet internal security requirements. Provide on-call support which can require analysis and troubleshooting of complex issues. Lead and contribute to design discussions in a cross functional project setting. Operational tasks assisting Dev/ QA to setup perf/database tools. Develop database standards, guidelines and best practices. Mandatory Skills Strong knowledge on Postgres & Mysql/MongoDB/Elastic Search significant experience with Python, bash/ scripting language Worked on Amazon RDS service. Knowledge and operational experience with linux environments. Experience in troubleshooting, tuning and optimizing performance of database servers. Experience in setting up Monitoring/alerting tools like Nagios/PMM/Monyog/Anemometer In-depth knowledge and experience of software development lifecycle

Your Role & Responsibilities - > Own a set of Modules / Components in the Data Processing & Core Compute Engine > Work in tandem with the Data Science team to implement & optimise performance of various algorithms > Come up with innovative & fast MVPs to solve business problems by working closely with the Founders > Driving Design, Architecture & Infrastructure level decisions & setting up best practices for the same to deliver best in class performance & data security > Leading development of Push insights & analytics for the consumption of users Desired Skills & Experiences - > Proficiency with Python, Django, Postgres SQL with 2+ years of work experience in Product Orgs > Excellent understanding of Data ETL, Data Warehouses, Queues & Messaging Pipelines, Database performances & Hands on experience of Big Data Systems (Spark, Kafka, Hive etc) > Product thinking, Building robust reusable components from integrations, ETL to Optimisation & ML libraries & workbenches > Ability to weigh trade offs of speed vs perfection & take calls to use open source / other software component to fasttrack the go to market > Experience in developing Real World ML/Optimisation/advanced analytical systems > Basic understanding of Maths behind statistical methods & ML techniques will be a plus point

RESPONSIBILITIES Evaluate technologies and development stacks for API based platform which scales to build largest CPaaS Own end to end life cycle of the product from requirement analysis, design, development, test, release and maintenance. Develop reusable tools/libraries Continuously improve cycle time, throughput, and code quality. Continuously improve value-adding-activities/non-value-adding activities ratio. SKILLS REQUIRED 1 - 3 years of experience Must have worked on any one or more : Golang, Django, Flask, Redis, memcache, Postgres, Celery, DynamoDB, Nginx, Linux, Git, AWS, Docker Proficient in at-least one OO language: Python/Golang(preferred) Writing high-performance, reliable and maintainable code. Excellent microservices pattern understanding. Ability to define cross core contracts and bring them to closure through collaboration. Good knowledge of database structures, theories, principles, and practices. Experience working with AWS components [EC2, S3, SNS, SQS] Analytical and problem solving skills Good aptitude in multi-threading and concurrency concepts. Working knowledge of Git and proficiency with at-least one build server: Jenkins / Travis / Bamboo Experience in Telecom domain is a plus

Organization Description Founded out of Harvard University and MIT in 2002, Dimagi is an award-winning global technology social enterprise with an impact-focused business model. We deliver open source technology to help underserved communities in over 60 countries around the world. Our partners include the World Bank, WHO, the Bill and Melinda Gates Foundation, USAID, UNICEF, Novartis, Johns Hopkins, the University of Pennsylvania, the Harvard School of Public Health and more. Dimagi’s work has been profiled in the New York Times, the Washington Post, Huffington Post, the World Economic Forum and Forbes, among others. Our team of exceptional public health and development specialists,software developers and engineers apply their experience in technology development, implementation, and global healthcare delivery to further public health and wellbeing. In the next few years, our India office has set aggressive goals, both for Dimagi and across the mHealth industry, to dramatically improve healthcare delivery at scale across India and beyond. We are developing and already implementing mobile applications for hundreds of thousands of health workers of the Government of India, who use our technology to provide services to hundreds of millions of beneficiaries across the country. Position Description Dimagi India is looking for a Project Technology Lead to drive the technical design and architecture of our large scale mHealth projects across India. Based out of the Delhi office, the Project Technology Lead will join our team of local and international staff to learn and share best practices and expertise from across the globe. Project Technology Leads at Dimagi blend technical design and software development skills to solve complex challenges using Dimagi’s platform and more general technology principles in low-resource settings. Responsibilities The objective for this position is to manage multiple complex mobile tools through all stages of the software development life cycle: design, development, deployment, quality assurance, user feedback and changes. Specific responsibilities include (but are not restricted to): Managing technical work streams of large-scale projects, including collaborating with technical backstop and requirements teams to translate business needs into requirements and design. Building mobile applications, reports and conditional alerts on our open-source CommCare platform. Managing all aspects of the development and release cycle for multiple applications simultaneously. Coordinating between Dimagi’s international technology teams based in South Africa and the United States to ensure accountability and technical project deliverables. Working with teams to improve team pain points with workflows and processes. Writing high-quality technical documentation, for example, technical design documents, mockups, workflow or form flow diagrams, or reports. Developing and customizing targeted SMS indicators using CommCare’s messaging platform Who you are: You are organized, dependable, proactive, dedicated and interested in making technology work in low-resource settings. Additionally, you are self-driven, detail oriented and most importantly are driven by a desire to create real impact. Skills & Experience Must have: Bachelor’s or Master’s degree in engineering or technology from a recognized university Minimum 6 years of experience, which includes at least 1 year experience in managing the software development life cycle. Demonstrated experience in: Designing and building complex systems Technical speccing and documentation. Working in and coordinating among dynamic technical and non-technical teams. Demonstrated reliability to deliver on time while managing competing priorities and schedules Good written and verbal communication skills in English Eligible to work in or obtain a work visa for India Good to have: Knowledge of Python, Django, Javascript/jQuery, HTML5/CSS, Knockout, CouchDB, Postgres, Github and/or mobile technologies is a strong plus Experience with reporting tools, including UI/UX design for reporting Prior experience of having worked in ICT projects Product management experience Experience or familiarity with Agile methodology Benefits Dimagi provides an employer-sponsored health insurance plan for all employees and their family, including an additional OPD and mental health allowance Health and Fitness allowance Air Quality reimbursement to cover air purifiers, pollution masks, etc Monthly contributions to each employee's EPF account Employee stock option plan 30 days Paid Time Off, Flex Time, and 10 Personal Initiative Days. Complimentary lunch provided in office

Good Knowledge on Full Stack. Strong Basics. We are looking for an outstanding Web Developer to be responsible for the coding, innovative design, and layout of our website. Write well designed, testable, efficient code by using best software development practices Create website layout/user interface by using standard HTML/CSS practices Integrate data from various back-end services and databases Gather and refine specifications and requirements based on technical needs Create and maintain software documentation Be responsible for maintaining, expanding, and scaling our site Stay plugged into emerging technologies/industry trends and apply them into operations and activities.

# DEVELOPMENT AT CODALYZE : - You'll help create and build beautiful, scalable, reliable and robust software that matters using modern JavaScript and software development best practices (Agile, TDD, Continuous Delivery). As a developer for Codalyze, you'll be joining a diverse community of people who are passionate about modern JavaScript and its ability to change the world. You'll get to work on a wide range of projects, using the latest JS frameworks building for the web & mobile, working with a tight knit team of talented individuals. # YOUR IMPACT AND GROWTH : - Opportunity to work with one of the most exciting modern JavaScript software companies; placed in Powai, Mumbai. - You'll be a part of a small impactful team - because we use agile/scrum, you- ll be personally involved in decisions on how we- ll build out our products for our clients. # HOW WE WORK : You'll join a tightly-knit team consisting of JS Developers who collaborate to build web and mobile apps (React Native) for our clients. Most projects are new and won' t require you to deal with a lot of legacy code. We work with modern JavaScript across a range of frameworks and technologies, on the client as well as on the server: React, NodeJS,, VueJS, TypeScript, ES6, Babel, Flux. (You don't need to be proficient with all of those things to start). Our approach to making software stresses teamwork and close interaction with our clients. We rely on a well thought-out process based on Scrum, continuous delivery, and test-driven development. This process allows us to build software in a way that sets you up for success, allowing you to exercise your creativity and building software that matters without all the red tape, hierarchy and politics. We avoid sharply defined roles: everyone gets to partake in all aspects of their project and to try their hand at new things. Our developers do not just develop: they also help our clients think through product features, contribute to design, and test. We work for many clients in an exciting range of industries: consumer internet, cryptocurrency, online games, education and fin-tech. We have worked with both startups and enterprises # WHAT YOU BRING TO THE TEAM : - 2-3 years experience of web application development using JavaScript (NodeJS / Postgres / VueJS) - Solid understanding of JavaScript - backend architecture, writing optimal database queries - Prior experience in cryptocurrency space is preferred, candidates who have built online games will be preferred - Experience in animations using requestAnimationFrame and canvas APIs is a plus - Solid understanding of styling responsive websites using CSS, SCSS. Bonus points if you have an eye for design. (BTW, all our designers can code.) - Great interpersonal skills - we are a close knit team and work together to solve problems. - A desire to follow a software development process that helps you sleep better at night. - Great problem solver and ability to reinvent oneself - We are always looking at ways we can do things better, sometimes there is no path to follow. - Proactive and self starter - we hire folks that have a deep desire to do better and be better, you won't be micromanaged in this role. (We want to hear your voice.) - Passionate about learning - You- ll help identify new technologies and approaches to problems. (Web development and especially JS is always evolving.) # ABOUT US : Based out of Powai, Mumbai, Codalyze is a diverse community of people committed to using modern JavaScript and software development best practices to build beautiful web & mobile applications for our clients. We are dedicated to helping startups and enterprises move to the modern web. We specialize in using modern JavaScript frameworks (such as AngularJS, React, and Node.js) and a UX-driven development process to build next-generation web applications that deliver a compelling user experience for significantly less development effort compared to legacy server-side web development techniques. Our agile development process, built around continuous delivery, ensures clients are never more than a moment away from jumping on the next business opportunity or responding to the next market event.