Backend Developer -Lead

About Us:

 

Developed in formal collaboration with the University of Cambridge in May 2000, HeyMath! is an Ed-Tech company whose mission is to Raise the Game in Maths for school systems around the world. We do this using technology to deliver engaging teaching methodologies and personalised learning paths for students. HeyMath! has been successfully adopted by CBSE schools since 2004, with positive outcomes for the entire ecosystem.

 

Check us out at www.heymath.com

 

We plan to work mainly from home in 2022 and the virtual office atmosphere is collegiate, informal and friendly, with small high-impact teams making a difference to customers.

 

What we are looking for:

 

Experience in building and re-engineering cloud based solutions on AWS.

Strong knowledge of Object Oriented Programming(OOPS) and design patterns is a must. Hands-on development on Spring MVC framework.

Experience working on Java 8 or above.

Must have very good knowledge of RDBMS such as MySQL and performance tuning of the same.

Exposure to server-side and client-side caching mechanisms. Ability to debug the applications and provide instant workable solutions.

Experience working on Elastic Search / Kafka / Kubernetes or all is a nice to have.

ROR 

• Strong knowledge of Ruby on rails framework.
• Strong Knowledge of coding languages, like PERL, Python and Ruby.
• Good knowledge of Relation and NoSQL databases. like MySQL, Postgres, NoSQL etc.
• Knowledge of Microservices development and AWS concept will be an added advantage.
• Ready to adopt new technologies and implement them in project.

• Should have good experience with PHP and PHP frameworks such as CodeIgniter.
• Should have good experience with HTML, CSS, JQuery.
• Should have experience with designing and writing performant APIs.
• Should have understanding or experience with good design patterns, dependency injection and MOC frameworks.
• Should have experience with data modeling and database technologies such as MySQL, SQL Server, PostGres.
• Should have experience with front end JavaScript frameworks.
• Should have experience working in an agile development environment.
• Should have experience writing unit, automated and integration tests.

Senior .Net Developer
Job description:
Full Stack Asp.net developer essential knowledge in:
1) Asp.net MVC with C#.net, Asp.net Webforms added advantage,
2) Sql Server 2014 or above with strong hold on joins, stored procedures and handling larger database tables
3) Javascript/Jquery with skills on html and css.
4) Making and consuming RESTful web apis through Asp.net MVC application and jquery.
5) IIS management knowledge is the added advantage.
6) Loyalty Domain experience or knowledge is added advantage.
(OR)
7) Travel Domain experience or knowledge is added advantage.

Requirements for the Role: (these are specific to the role-- technical skills and requirements to
fulfill the job duties, certifications, years of experience, degree)
• 3 - 5 years’ experience in a highly technical role at hyper-growth startup or fast-paced
company
• Extensive background designing, developing, testing, deploying, maintaining, and
improving software
• Demonstrable experience architecting scalable and cost effective solutions to ensure
and support the customer growth
• Experience mentoring junior engineers in all aspects of planning, development and
testing
• Demonstrated ability to translate business goals and initiatives into technical
requirements
• Strong understanding of system design and architecture.
• Interest in engaging with latest technologies and evaluating strategies to keep the
Novo technology stack up to date
• Excellent written and verbal communication skills with the ability to collaborate with
both technical and non-technical teams effectively.
• Work across our tech stack which includes:
o Node.js and Go for our application code
o React for our frontend code
o GraphQL for communication between systems
o Docker for running our services
o PostgreSQL for persistent data storage
Nice To Have, but Not Required:
• Experience with Go programming language
• Experience working in a startup en

 4-8 years of work experience

 Strong knowledge of Go programming language, paradigms, constructs, and

idioms

 Knowledge of common Go routine and channel patterns

 Experience with the full site of Go frameworks and tools, including:

 Dependency management tools such as Godep, Sltr, etc.

 Go’s templating language

 Go’s code generation tools, such as Stringer

 Popular Go web frameworks, such as Revel

 Router packages, such as Gorilla Mux

 Ability to write clean and effective Godoc comments

 Familiarity with code versioning tools such as Git

 Good experience with database technologies (MySQL, MS SQL, MongoDB)

 Good knowledge in cloud hosting services like (AWS, GCP)

Look for candidates who can join quickly, (2 weeks joiners preferred)

Position : Backend Developer – SDE3 : Java/Nodejs

 

As part of the engineering team, you would be expected to have deep technology expertise with a passion for building highly scalable products. This is a unique opportunity where you can impact the lives of people across 150+ countries!

 

Responsibilities

● Own architecture, design, development, and implementation of different modules/features of the services

● Design, develop, deploy and support web applications.

● Bring in industry best practices

● Discover opportunities for performance improvements

● Recommend ways to improve reliability, efficiency and code quality

● Focus on continuous delivery and reducing complexity

● Carry out code reviews and manage pull requests within the mobile application development team

● Build applications based on micro-services architecture

 

Requirements

● Overall 5+ years of experience in Backend development (Java or Nodejs).

● B.E/B.Tech in CS or equivalent streams from institute of repute (IITs, NITs, BITs, IIITs or equivalent)

● Strong object oriented design skills & knowledge of design patterns

● Experience in working with data platform & data lake pipeline building is preferred.

● Experience designing & developing distributed systems involving multiple web services, databases (both SQL and NoSQL), caches, queues, etc. taking into consideration scalability, availability, fault tolerance, consistency, etc. of the overall system

● Well-aware of and enforces development best practices: Unit Tests, Code Reviews, Integration Tests, CI/CD, Monitoring, Alerting, etc

+ Should have worked with latest versions of ruby and rails + Good knowledge of working with atleast one of MySQL, PostgreSQL + Knowledge of mongodb will be added advantage + Good knowledge of working with atleast one of angular.js, node.js or react.js + Good knowledge of writing test cases using rspec + Good knowledge of javascript and jquery + Knowledge of writing test cases for views and javascript will be added advantage + Good knowledge of deployment using mina or capistrano + Good knowledge of Github + Added advantage - worked in team and experience of handling team few members + Should have good communication skills + experience of client communication and directly working with client Added advantage + Active in open source community + Presented paper at Ruby conf in India or abroad

Profession: Java Developer
Location: Jaipur/ Remote
Employment type: Full-time

What you bring to the team:
 Experience
• University degree in Computer Science or other related fields preferred; equivalent experience will be considered.
• 5+ years’ experience
 Knowledge
• Experience in Java (min. 3 Years in Production), JDBC / SQL (Oracle or SQL Server or PostgreSQL), Spring Framework (Core, JDBC, Transactions, Spring REST), Hibernate (Core, HQL, Spring Integration).
• Experience in JavaScript (objects, asynchronous, arrays, prototypes, classes).
• Experience in jQuery (or similar framework).
• Experience in Gradle(preferred) or Maven.
• Experience in Jenkins.
• Experience in Apache Tomcat (or similar application server).
• Excellent communication and didactical skills.
• Good level of English.
 Represents a Plus
• Groovy
• JEE (Servlets)
• Jasper Reports,
• OpenUI5
• Basic knowledge of JSF

Skills
• Good in problem analysis and judgment – you evaluate the impact of architectural decisions, actions, choices, risks and updates and their impact on the organization.
• Autonomous in executing tasks, preparation of advice, and decision making about the implementation.
• Persistent – you deal with conflicts of interest and obtain a good and acceptable end solution.
• Communicative and persuasive – you can document in a comprehensive way to non-IT colleagues the decisions taken.

Benefits
• You’ll be working for European projects and deal with European culture.
• You’ll have possibility to permanent placed on-site in Europe.
• You’ll be working with motivated people, that love creating products that our customers love.
• You’ll be continuously growing both as an individual and as a professional, by learning on the job.
• You’ll have the change of both solving reliability issues, but also coding reliability from the inception to running the product. As we strive in automating toil away, you’ll work on more and more complex topics.
• You’ll have the opportunity to participate in various initiatives or working groups with the goal of enriching and streamlining our landscape.

Job Description We are looking for an experienced MySQL database administrator who will be responsible for ensuring the performance, availability, and security of clusters of MySQL instances. You will also be responsible for orchestrating upgrades, backups, and provisioning of database instances. You will also work in tandem with the other teams, preparing documentations and specifications as required. Responsibilities Provision MySQL instances, both in clustered and non-clustered configurations Ensure performance, security, and availability of databases Perform database administration tasks, including automation, performance monitoring and tuning, and query optimization. Prepare documentations and specifications Handle common database procedures, such as upgrade, backup, recovery, migration, etc. Profile server resource usage, optimize and tweak as necessary Collaborate with other team members and stakeholders Skills and Qualifications Strong proficiency in MySQL database management Decent experience with recent versions of MySQL Understanding of MySQLs underlying storage engines, such as InnoDB and MyISAM Experience with replication configuration in MySQL(Master slave, Master-Master) Knowledge of de-facto standards and best practices in MySQL Create and Manage MySQL users with proper permissions. Proficient in writing and optimizing SQL statements. Automate day to day regular tasks. Strong knowledge in MySQL Binlog and point in time recovery. Tuning MySQL servers configurations as per the workload. Decent experience in Linux Administration. Knowledge of MySQL features, such as its event scheduler Ability to plan resource requirements from high level specifications Familiarity with other SQL/NoSQL databases such as PostgreSQL, MongoDB, etc. Knowledge of limitations in MySQL and their workarounds in contrast to other popular relational databases Proficient understanding of code versioning tools such as (Git / Mercurial / SVN) The below qualifications are adds Plus: Public cloud platform (AWS/Azure/GCP). Knowledge in AWS RDS and Aurora. Python scripting. Query Tuning.