Senior Backend Developer

It is a mission-oriented early-stage fin-tech startup building a suite of carefully tailored financial products and delivery mechanisms to fulfill the aspirations and needs of middle-income households in urban India. Jodo is started by three co-founders, who have a pedigreed education background (IIT/IIM) and relevant professional experience in financial services. More importantly, they come from a similar background as the customer segment they are serving, and have done extensive customer research to understands the needs of the customer. They are backed by high-quality investors to realize this mission.

Job Description:
We are looking for a passionate Backend developer with a focus on building maintainable and scalable systems. The developer will be responsible for the design and development of Jodo’s backend platforms. You will be closely working with Product Managers and Frontend developers to gather requirements and implement features. As a senior developer in the Team, you will be taking ownership of services/systems and be a mentor to other developers in the team.

Responsibilities:
● Own and drive the development of new features
● Lead design and development of the Jodo backend platform
● Troubleshoot production defects and performance issues
● Write reusable code/modules
● Optimize for speed of development/delivery
● Collaborate with frontend developers for integration
● Identify opportunities for automation
● Make cloud(AWS) infrastructure/services scalable and secure

Qualifications:
● 5+ years of proven experience as a Backend developer
● Experience in working with distributed systems
● Proficient in building Microservices/RESTful APIs with any modern tech stack
● Working knowledge of relational and nonrelational databases
● Prior working knowledge of Python/Django is a big plus
● Familiarity with modern CI/CD tools
● Knowledge of AWS or any other Cloud Platform services
● Champion code quality and drive best practices
● Ability to analyze and convert business requirements into technical requirements
● Self-starter and ability to take the ownership
● Prior experience working in a startup environment is great to have

About Card91
Card91 is simplifying business payments by providing a plug and play issuance infrastructure
to businesses for domestic and cross-border payments. Our full stack platform enables
businesses to gain control and visibility into their payment flows, controlling the entire payment
lifecycle from onboarding, to issuance, to transaction and data reconciliation. The platform
aims to provide holistic solutions around payment issuance and distribution management. Our
deep focus in payments will help us in bringing new issuance formats as well as technologies
to businesses.
The company has been founded by seasoned technology entrepreneurs who have founded
successful companies like Myntra, Mastiff Technologies earlier. Headquartered in Bangalore,
with presence in Mumbai and NCR, Card91 aims to disrupt the payment infrastructure space
in the issuer-processor segment.
Position: Python Developer
We are building our core team which will be responsible for a highly scalable, always available
microservices based backend for payment processing. The developer will be involved with the
design, implementation, and execution from day one and build a robust, secure, and scalable
payment processing engine.
Roles & Responsibilities
● Individual Contributors talking full ownership of the micro services
● Design and Implement the micro services from scratch
● Be creative and always try to evaluate new strategies to execute faster
● Team player and always eager to teach new team members about the code,
● structure and design
● Not afraid of bringing new designs (even languages) which will make the system
execute faster
Experience and Qualifications
● Having 2 - 5 years of experience
● Degree from a premier institute like IIT/NIT/BITS is desirable
● A strong expertise in Python framework (like Django, Flask or Pyramid)
● Experience in creating APIs with design standards, patterns and best-practices
● Knowledge of object-relational mapping (ORM)
● GoLang experience is a big plus
● Experience building web services in REST
● knowledge and hands-on experience in API security standards and implementation
(Oauth, OpenId)
● Experience in developing highly scalable and reliable web applications, including
integration with internal and external systems.
● Experience in databases like MySQL and NoSQL db like Cassandra, etc.
● Experience with Cloud computing AWS & Microservices architecture
● Exposure to front end technologies like VueJS, ReactJS etc is an advantage

● Docker & Kubernetes experience is a big plus
● Previous experience of Fintech company is an added advantage

What’s on offer
● Vibrant, fun and rewarding culture that nurtures and promotes excellence
● Opportunities to learn and interact with payment industry leaders
● Competitive remuneration, group health insurance & PF
● Other office perks of being part of an early-stage startup
Location: HSR Layout, Bangalore

About Embibe
At Embibe, we have just one mission - to truly personalize education. Because every child deserves it. This has led us to embark on this noblest of journeys to deliver life and learning outcomes for every student! Rooted in consumer behavior, we are leveraging AI and Data Science to deliver personalized achievement journeys for every student.
We are a tribe of intellectually fierce people from diverse backgrounds, focused on building cutting-edge products that empower everyone in the education ecosystem - students, teachers, educational institutes and parents. We enable a deeper understanding of student behavior, their strengths and weaknesses through analysis at a granular level. It is this shared vision of democratizing and personalizing education that unites us all.
Embibe is powered by AI and data science algorithms, using these contents being recommended across platforms and millions of learning outcomes delivered to students. Since its inception, millions of students have used the imbibe platform for learning concepts and outcomes. Academic users have spent 52mins on average with an average of 3 sessions daily. Embibe has been launched for 12 languages across India with support for 361 Exams (English), and 120 Exams (Hindi) for K6-K12 having 22.6L+ Qs and 58k+ Tests, 29k videos, 50k+ 3D assets. Embibe is the world's largest live online public sector implementation in edtech for test preparation, NTA app which is powered by Embibe has 3.1Mn+ downloads, and 14.3Mn hours spent by users with total 13.4Mn sessions and 1.64Bn attempts.SchoolApp is currently being used by 1000s of schools across India and we are planning to scale it to 100Mn students with 1Mn schools with 10Mn teachers in the period of the next 3yrs.
Prerequisite
We are looking for a Software Engineer across levels who have ever contributed to any large-scale systems be it content platform e.g. Quora/Medium, streaming platform e.g. Netflix or Hotstar, activity log system e.g. Twitter feeds or payment systems like Razorpay to name a few. I/O, Read-Writes, DB connections, Distributed Locking, Memory, Bandwidth, High Throughput, Low Latency and minimal CPU cycles excite you!! You are deep thinkers and can bring ideas to the table, before starting writing the code!!
Interested? We'd love to hear from you.
Who are you?
● 2-14yrs years of relevant large-scale product company experience ideally in a fast-moving B2C/B2B environment.
● Programming. Proficiency in object-oriented and multi-threaded programming in at least one of the following languages: Java, Python,React.js, Node.js, Next.js, PHP, Golang etc.
● Deep understanding & experience of high-performance web-scale & real-time response systems, and large scale distributed systems.
● CS Fundamentals – exposure to a wide variety of problem spaces, Good in Data Structures and Algorithms Design, Problem Solving.
● Open source contributors and can do quick POC of technologies will catch our eyes.
● Expertise in designing, implementing and operating distributed Systems architectures and concepts, especially on public cloud infrastructure (AWS/Azure)
● Demonstrated expertise in applying systems patterns (e.g., Client-server, N-tier, Master/Slave, MVC) and API constructions (e.g., Swagger, OpenAPI).
● Experience in a high-availability 24/7 environment (cloud platforms are a plus). Expertise should include several of the following:
○ High-performance,up-time (99.999%) and self-recoverable systems.
○ Control, orchestration and automation platforms leveraging containers or VMs. ○ RPC frameworks (e.g., Protobuf/gRPC, Thrift, Bond)
● Experience with one or more Data Stores like (MySql, Postgres ) and NoSQL DataStores ( Mongo, Cassandra, Scylladb, Hbase, Redis, Aerospike etc.).
● Experience with Agile software development, TDD, and Continuous Integration. ● Experience in building Web/RESTFul/GraphQL services.
● Sound knowledge of *Nix, ORM(Hibernate, JPA), Spring ecosystem, Messaging platforms like Kafka/RMQ, build framework like Maven/Gradle etc.
● Very strong system design and object-oriented skills with a nifty ability to craft clean interfaces and operate at the right levels of abstraction.
● Solid coding skills with the ability to drive teams through massive refactoring exercises & improve coding standards across large code bases.
● Deep knowledge, understanding & experience of working with a large variety of multi-tier architectures. Awareness of pitfalls & use cases for a large variety of solutions. ● Exposure to complete product development cycles – from inception to production to scaling up, supporting new requirements, and re-architectures.
● Having experience building web infrastructure in cloud environments (such as AWS or Azure/GCP) is a plus. You understand and are always excited about learning new e.g.docker, Kubernetes.
● Education. M.Tech/M.Eng in Computer Science/Engineering or B.Tech/B.E in the same disciplines with equivalent years of experience would be a plus.
We'd particularly love it if:
● You’re a steward for engineering quality, reliability, scalability, availability, maintainability, flexibility habits and mindset in the organization under your purview, You know SOLID,12 factor App and Design Principles which you can apply or help the team in applying as needed. You can assure that our architectures are consistent with industry best practices. ● Version control tools like Git, SVN etc are good to have.
● Gather, understand, and prioritize requirements, research potential solutions, rapidly build prototypes, and distill and communicate what was learned, expected risks, resources & security concerns.
● Mentoring more junior engineers to instill engineering best practices and driving high standards in documentation, code reviews, design reviews, architecture discussions and strategy roadmap development.
● Actively participate in development along with team members - creating modules & systems that can then be treated as a working reflection of the best practices.
● Set the vision of the domain architecture and technology stack for technology in your organization, You understand LLD and HLD.
● Be an evangelist for technology - drive a culture of curiosity and active debate around technology in your organization.
● Experiment with new & relevant technologies and tools, and drive adoption while measuring yourself on the impact you are able to create.
Note: We just use degrees to measure the Temperature!!

Job Description:

- We are looking for a seasoned Backend engineer to manage our web infrastructure. Successful candidates will have a minimum of 2 years of recent experience with all the skills listed below.

- Our project entails implementing our pre-approved UI, constructing our API, connecting the two, and setting up our server infrastructure.

Responsibilities:

- Pixel-perfect- implementation of our approved user interface

- Design and construction of our REST APIs

- Ensuring the entire stack is designed and built for speed and scalability

- Maintaining the current web services by making regular updates to improve security and performance

Skills :

1) Experience :

- >1+ years experience in Backend development, preferably in Python [Flask].

- > 1+ years experience in writing REST APIs in Python/Flask.

- > Database design and management, including being up on the latest practices and associated versions

- > Server management and deployment for the relevant environment

2) Experience with SQL databases

3) Experience implementing testing platforms and unit tests

4) Proficiency with Git.

We are looking for a skilled graphics engineer to help develop our next generation 3D design and simulation engine. You will work on our client side canvas-based design and rendering engine as well as our parallelized python shading engine. As an early engineering hire you will have the opportunity to grow professionally along multiple dimensions. Engineers will make key technical decisions, participate in product design, and play crucial roles in hiring and internship mentoring. Requirements Knowledge of Javascript and Python Knowledge of common graphics APIs Familiarity with linear algebra and calculus Experience with geometry and graph algorithms Passionate about renewable energy and sustainability Familiarity with 3D design tools/CAD tools Bonus Experience with threeJS Game Development experience WebGL/OpenGL experience Job Perks Stock options, free tea and coffee,

GeoSpoc is looking for passionate backend developers who would like to solve complex business problems using location-aware data and cutting-edge tools and technologies such as microservices and cloud platforms such as AWS.

 

• A passionate developer with solid understanding of software basics  
• Always willing to learn and explore upcoming technologies
• Pro-active, reliable and result oriented
• Someone who can continuously perform in a fast-paced environment

 

• Write effective, scalable code
• Develop back-end components to improve responsiveness and overall performance
• Integrate user-facing elements into applications
• Test and debug programs
• Improve functionality of existing systems
• Implement security and data protection solutions
• Assess and prioritize feature requests
• Coordinate with internal teams to understand user requirements and provide technical solutions

 

• Expertise in at least one popular Python framework (like Django, Flask or Pyramid)
• Knowledge of object-relational mapping (ORM)
• Familiarity with front-end technologies (like JavaScript and HTML5)

 

• Writing and testing code, debugging programs and integrating applications with third-party web services
• Work closely with small teams of designers, frontend developers, GIS experts as well as business stakeholders
• Own the development lifecycle of backend systems from design to deployment
• Go above and beyond to deliver great quality software solutions on time

Full stack / NodeJS: We are looking for a talented developer who would be shaping the architecture and development of the applications using MEAN stack (MongoDB, ExpressJS, AngularJS and Node.js) Core Skills - Full lifecycle web development experience using MEAN stack - Experience in advanced JavaScript - Experience in NoSQL databases (especially MongoDB) - Experience in developing REST APIs using Node.js - Experience in AngularJS or ReactJS - Experience in HTML5, CSS3 and Bootstrap - Comfortable with source code repositories including Git, GitHub and SVN - Worked with build tools like Grunt, Bower, Yeoman - Experience in security and data protection - Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform - Excellent communication skills If Interested please send your updated CV to [email protected] with the following details: Full Name: Notice Period: CTC: ECTC:

We are working on an interesting idea which helps parents monitor and manage kid's screen time and other activities on the device. Our product will reduce kids getting exposed to inappropriate online content, online abuse among others. Our customers are parents and teachers across the globe. We are looking for experienced Backend developers responsible for the development and maintenance of complex highly scalable and performing backend systems. You will be working alongside other engineers and developers working on different layers of the product.  Therefore, commitment to collaborative problem solving, sophisticated design, and creating quality products is essential. Responsibilities   Data modelling to optimize for performance based on access paths  Replicating and sharding multiple data storage systems  Designing APIs and abstractions to expose to various consumers  Building servers and clients for data storage and querying  Experience developing, designing and architecting large-scale web and mobile applications  Extensive database experience with SQL and NoSQL solutions  Ensure the best possible reliability, correctness, performance, quality, and responsiveness of the application  Work with the product and design teams to understand end-user requirements, formulate use cases, and then translate that into an effective technical implementation  Help maintain code quality, organization, and automatization  Mentoring and driving the backend team Skills & Requirements  Prior work experience – 5yrs+  Bachelor/ Masters in Computer Science or related areas  Strong knowledge of server-side programming and frameworks like Spring  Strong knowledge and hands-on experience with AWS ecosystem  Experience with higher level programming languages like Java, Python,  Experience with databases like Postgres, Mongo, HBase  Experience with RESTful APIs to connect front-end applications to back-end service  Experience with offline storage, threading, and performance tuning  Knowledge of the open-source ecosystem, frameworks and the libraries available for common tasks  Familiarity with cloud message APIs and push notifications  A knack for benchmarking and optimization  Proficient understanding of code versioning tools, such as Git  Familiarity with continuous integration  A strong presence on developer forums like Github, Stackoverflow etc. a plus  Ability to work in a fast-paced startup   Experience in building and handling a team  Outstanding work-ethic

We are looking for a smart technologist to be one of the pillars of our tech team in our Goa office. We want to hire someone who can self-learn fast, innovate and accelerate our product development. You must have • Some web development experience with a great deal of passion for it (not necessarily a degree in computer science) • A knack to write code for humans. "Always code as if the person who will maintain your code is a maniac serial killer that knows where you live" • Vision to setup coding practices which help us accelerate • Great understanding of server-side engineering (databases, MVC, JS MVC and more) • Ability to think creatively. Finding the simple "right" answer, in an extensible way • A penchant for making things simple for the user • A smile on your face, and a tinkle in your eyes • Good to haves: Expertise in CakePHP and open source contributions Responsibilities: • Study the architecture of our app • Build features and modules designed by the design team • Write clean code with scalability and performance in mind • Daily/Weekly code check-ins • Write unit tests for your code • Integrate with external APIs to fetch, process, organize and present data dynamically Skills Required: • LAMP • PHP & CakePHP • MySQL • HTML5 and CSS3 jQuery / AngularJS Additional good-to-have skills: Open-source contributions We are currently working with the following stack... • Apache as the webserver • CakePHP for the backend • MySQL as the database • Sphinx for the search • HTML5 and CSS3 for the front end • jQuery and Backbone.js for the interaction • Redis for queues