Backend Developer / Backend Engineer

We’re looking for a Java Developer with 3–5 years of hands-on experience in building scalable applications using Spring Boot and Microservices. Exposure to AWS and cloud environments is a strong plus.

Key Responsibilities:

Design, develop, and maintain Java applications using Spring Boot and Microservices.

Build and consume RESTful APIs; follow clean code and best practices.

Designed, developed, and implemented applications from scratch using Java, ensuring clean, efficient, and optimized code as a Individual contributor.

Good communication skills.

Worked with various Java libraries and frameworks to enhance application performance and functionality.

Participate in the full software development lifecycle.

Collaborate with cross-functional teams and communicate effectively.

Troubleshoot and resolve technical issues; suggest performance improvements.

Skills Required:

Strong in Java, Spring, Spring Boot, Microservices.

Hands experience in developing code in java playing a role of Individual contributor.

Experience with REST/SOAP, Hibernate, MySQL/PostgreSQL.

Exposure to AWS (EC2, S3, Lambda preferred).

Familiar with Git, Maven; knowledge of Docker/Kubernetes and CI/CD is a plus.

Strong analytical, communication, and teamwork skills.

What you'll do:

·        Perform complex application programming activities with an emphasis on mobile development: Node.js, TypeScript, JavaScript, RESTful APIs and related backend frameworks

·        Assist in the definition of system architecture and detailed solution design that are scalable and extensible

·        Collaborate with Product Owners, Designers, and other engineers on different permutations to find the best solution possible

·        Own the quality of code and do your own testing. Write unit test and improve test coverage.

·        Deliver amazing solutions to production that knock everyone’s socks off

·        Mentor junior developers on the team

What we’re looking for:

·        Amazing technical instincts. You know how to evaluate and choose the right technology and approach for the job. You have stories you could share about what problem you thought you were solving at first, but through testing and iteration, came to solve a much bigger and better problem that resulted in positive outcomes all-around.

·        A love for learning. Technology is continually evolving around us, and you want to keep up to date to ensure we are using the right tech at the right time.

·        A love for working in ambiguity—and making sense of it. You can take in a lot of disparate information and find common themes, recommend clear paths forward and iterate along the way. You don’t form an opinion and sell it as if it’s gospel; this is all about being flexible, agile, dependable, and responsive in the face of many moving parts.

·        Confidence, not ego. You have an ability to collaborate with others and see all sides of the coin to come to the best solution for everyone.

·        Flexible and willing to accept change in priorities, as necessary

·        Demonstrable passion for technology (e.g., personal projects, open-source involvement)

·        Enthusiastic embrace of DevOps culture and collaborative software engineering

·        Ability and desire to work in a dynamic, fast paced, and agile team environment

·        Enthusiasm for cloud computing platforms such as AWS or Azure

Basic Qualifications: 

·        Minimum B.S. / M.S. Computer Science or related discipline from accredited college or University

·        At least 4 years of experience designing, developing, and delivering backend applications with Node.js, TypeScript

·        At least 2 years of experience building internet facing services

·        At least 2 years of experience with AWS and/or OpenShift

·        Exposure to some of the following concepts: object-oriented programming, software engineering techniques, quality engineering, parallel programming, databases, etc.

·        Experience integrating APIs with front-end and/or mobile-specific frameworks

·        Proficiency in building and consuming RESTful APIs

·        Ability to manage multiple tasks and consistently meet established timelines  

·        Strong collaboration skills

·        Excellent written and verbal communications skills

Preferred Qualifications:

·        Experience with Apache Cordova framework

• Demonstrable knowledge of native coding background in iOS, Android

·        Experience developing and deploying applications within Kubernetes based containers

Experience in Agile and SCRUM development techniques

Job Description

Title - Lead Snowflake Developer

Location - Chennai/Hyderabad/Bangalore

Role - Fulltime

Notice Period/Availability - Immediate

Years of Experience - 6+

Job Description:

• Overall 6 years of experience in IT/Software development
• Minimum 3 years of experience working with Snowflake.
• Designing, implementing and testing cloud computing solutions using Snowflake technology.
• Creating, monitoring and optimization of ETL/ELT processes.
• Migrating solutions from on-premises to public cloud platforms.
• Experience in SQL language and data warehousing concepts.
• Experience in Cloud technologies: AWS, Azure or GCP.

• Experienced in automated deployment tools such Continuous Integration (Azure DevOps/Git).
• Excellent debugging skills; able to debug complex technical issues involving multiple system components. Good to have knowledge on online & offline sync capabilities in Progressive Web Application (PWA) implementation.
• Knowledge on Azure DevOps is optional.
• Knowledge on INFORM, WARN and ERROR logging in Azure Application Insights, error handling, access authorization, data connectivity in C# is mandatory.
• Knowledge on publisher/subscriber queueing such as RabbitMQ.
• All C# code must contain descriptive comments to functions, or complex/nested loops, if, or case statements.
• Knowledge on NetSuite is an advantage.
• Knowledge on Azure Active Directory is an advantage. Knowledge on OAuth 2.0 & JWT Tokens is mandatory. Writing high-level design and technical analysis documents.
• Should have worked on Agile framework

1. Strong Experience on. NET Core, . NET Microservices, C# 5.0 Xunit - Unit Test Framework - C#, Entity Framework/Entity Framework and RESTful Design, Redis
2. Experience with SQL Server 2012 & above
3. Should be well versed with RabbitMQ
4. Knowledge on Azure Active Directory, Application Insights, Azure Devops/Git/Bitbucket Pipeline, Serverless / Azure functions, Azure Service Fabric / Functions
5. Hands-on JWT Tokens, API Authorization, OAuth 2.0 JSON or XML
6. Exposure to NetSuite, Workato will be an added advantage

Requirement :

• Good knowledge of Java and Spring F/W (Spring Boot, Spring Security, Spring ORM, Spring Rest, Spring Cloud)
• Good knowledge of relational database design and query via both SQL and ORM (hibernate, spring data)
• Good knowledge of ElasticSearch or other document-oriented database
• Good knowledge of Microservice architecture, including REST API design
• Good knowledge of asynchronous data pipelines using Kafka or AWS SNS/SQS or similar modern messaging framework
• Good knowledge of AWS or other public cloud environment
• Hands-on experience with Redis Cache, Memcache or Ehcache
• Good knowledge of domain-driven design is a huge plus
• Web services & API standards (REST/OAuth/JSON)

Senior .NET Cloud (Azure) Practitioner

Job Description Experience: 5-12 years (approx.)

Education: B-Tech/MCA

Mandatory Skills

• Strong Restful API, Micro-services development experience using ASP.NET CORE Web APIs (C#);
• Must have exceptionally good software design and programming skills in .Net Core (.NET 3.X, .NET 6) Platform, C#, ASP.net MVC, ASP.net Web API (RESTful), Entity Framework & LINQ
• Good working knowledge on Azure Functions, Docker, and containers
• Expertise in Microsoft Azure Platform - Azure Functions, Application Gateway, API Management, Redis Cache, App Services, Azure Kubernetes, CosmosDB, Azure Search, Azure Service Bus, Function Apps, Azure Storage Accounts, Azure KeyVault, Azure Log Analytics, Azure Active Directory, Application Insights, Azure SQL Database, Azure IoT, Azure Event Hubs, Azure Data Factory, Virtual Networks and networking.
• Strong SQL Server expertise and familiarity with Azure Cosmos DB, Azure (Blob, Table, queue) storage, Azure SQL etc
• Experienced in Test-Driven Development, unit testing libraries, testing frameworks.
• Good knowledge of Object Oriented programming, including Design Patterns
• Cloud Architecture - Technical knowledge and implementation experience using common cloud architecture, enabling components, and deployment platforms.
• Excellent written and oral communication skills, along with the proven ability to work as a team with other disciplines outside of engineering are a must
• Solid analytical, problem-solving and troubleshooting skills

Desirable Skills:

• Certified Azure Solution Architect Expert
• https://ind01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcloudacademy.com%2Flearning-paths%2Faz-900-exam-preparation-microsoft-azure-fundamentals-524%2F&;data=05%7C01%7C%7Ce2e481ab8ccc4c589ba408dad36c9f29%7Ce9cb3c8041564c39a7fe68fe427a3d46%7C1%7C0%7C638054760717910671%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=TmO1fonUFFgb8LzUJHbL8IyOdQeUKdw6xHMM2asosiw%3D&reserved=0" target="_blank">Microsoft Certified: Azure – Fundamentals Exam AZ-900
• https://ind01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcloudacademy.com%2Flearning-paths%2Faz-104-exam-preparation-microsoft-azure-administrator-1-1332%2F&;data=05%7C01%7C%7Ce2e481ab8ccc4c589ba408dad36c9f29%7Ce9cb3c8041564c39a7fe68fe427a3d46%7C1%7C0%7C638054760718066923%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=EQPg%2FXxTdiYUCKCAvItXy6TY89udGTIehQ0m9irkGRk%3D&reserved=0" target="_blank">Microsoft Certified: Azure Administrator – Associate Exam AZ-104
• https://ind01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcloudacademy.com%2Flearning-paths%2Faz-204-exam-preparation-developing-solutions-for-microsoft-azure-1208%2F&;data=05%7C01%7C%7Ce2e481ab8ccc4c589ba408dad36c9f29%7Ce9cb3c8041564c39a7fe68fe427a3d46%7C1%7C0%7C638054760718066923%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2BnosXa4TdBUG4jrqP%2B0%2FOikDbQMBNqzuDpvGoUk0IE8%3D&reserved=0" target="_blank">Microsoft Certified: Azure Developer – Associate Exam AZ-204
• https://ind01.safelinks.protection.outlook.com/?url=https%3A%2F%2Facloudguru.com%2Fblog%2Fengineering%2Fwhich-azure-certification-is-right-for-me%23devops-engineer&;data=05%7C01%7C%7Ce2e481ab8ccc4c589ba408dad36c9f29%7Ce9cb3c8041564c39a7fe68fe427a3d46%7C1%7C0%7C638054760718066923%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=NZyP%2F3Euh1SkHfB7896ovm0HDt0vA8UgfHUvTBN4SPM%3D&reserved=0" target="_blank">Microsoft Certified: DevOps Engineer Expert (AZ-400)
• https://ind01.safelinks.protection.outlook.com/?url=https%3A%2F%2Facloudguru.com%2Fblog%2Fengineering%2Fwhich-azure-certification-is-right-for-me%23solutions-architect&;data=05%7C01%7C%7Ce2e481ab8ccc4c589ba408dad36c9f29%7Ce9cb3c8041564c39a7fe68fe427a3d46%7C1%7C0%7C638054760718066923%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=0infaLzjjPThGGkzwu50jJXikppcC8trnsLGtAoB7S4%3D&reserved=0" target="_blank">Microsoft Certified: Azure Solutions Architect Expert (AZ-305)
• Good understanding of software architecture, scalability, resilience, performance;
• Working knowledge of automation tools such as Azure DevOps, Azure Pipeline or Jenkins or similar

Roles & Responsibilities

• Defining best practices & standards for usage of libraries, frameworks and other tools being used;
• Architecture, design, and implementation of software from development, delivery, and releases.
• Breakdown complex requirements into independent architectural components, modules, tasks and strategies and collaborate with peer leadership through the full software development lifecycle to deliver top quality, on time and within budget.
• Demonstrate excellent communications with stakeholders regarding delivery goals, objectives, deliverables, plans and status throughout the software development lifecycle.
• Should be able to work with various stakeholders (Architects/Product Owners/Leadership) as well as team - Lead/ Principal/ Individual Contributor for Web UI/ Front End Development;
• Should be able to work in an agile, dynamic team environment;

Rejolut is among the fastest-growing and award winning Tech companies working on leading technologies namely Blockchain, Machine Learning & Artificial Intelligence, Complex mobile & Web Apps, IoT, etc.Rejolut is a venture-backed company with clients in over several countries namely Malaysia Airlines,gba global,my-earth,biomes, Dlg-hub,etc.

We are looking for Tech geeks having hands-on experience and in love with building scalable, distributed and large web/mobile products and tech solutions. He/She must be an excellent problem solver with passion to self-learn and implement web technologies (frontend + backend). He/She would be responsible for the architecture design, code review, and technology build and deployment activities of the product. 

Responsibilities:-

- Own the product development from scratch.

- Architect scalable, distributed and large-scale web and mobile solutions from scratch.

- Code for fresh development and to troubleshoot and resolve issues.

- Writing reusable, testable, and efficient code.

- Creating database schemas that represent and support business processes.

- Design and implementation of low-latency, high-availability, and performant applications.

- Able to learn & implement new technology/framework/library at God Speed.

- Customer-focused, react well to changes, work with teams and be able to multitask.

- Experience and knowledge of open-source tools and frameworks, broader cutting edge technologies around server side development. 

Desired Candidate Profile:-

- A Bachelor's degree in Computer Science or related field(or combined with related experience)

- Strong Expertise in Node.js/Javascript

- Hands-on experience in writing Node.js applications

- Deep knowledge of Restful APIs, Web Services, command-line programs and solid design principles.

- Knowledge of Node.js and frameworks like Express.js,Sails.js,StrongLoop, Meteor,Loopback.js, etc

- Knowledge of SQL and NoSQL database(MongoDB)

- Knowledge of tools like Docker, Git, Postman, JSdocs, etc.

- Well versed with front-end technologies - HTML5, and CSS3, AWS, GCP, Azure, Good hold on CLI command, OS

- Proficiency in multiple programming languages, both dynamic(Javascript, Python, Ruby, etc.) and strongly typed object-oriented language.

- Implementing automated testing platforms and unit tests.

- Must be a proven performer and team player that enjoys challenging assignments in a high energy, fast growing and start-up workplace.

- Good communication and interpersonal skills

Rejolut - As a Career Differentiator

 - We are a young and dynamic team who are obsessed with solving futuristic and evolutionary business problems at scale with the next generation technology like blockchain, crypto and machine learning. Focuses on empowering people across the globe to be technically efficient, making advancements in technology and providing new capabilities that were previously thought impossible.

- We provide exposure to higher learning opportunities so that you can work on complex and cutting edge technology like React, React Native, Flutter, NodeJS, Python, Go, Svelte, WebAssembly. Strong expertise in  blockchain and crypto technology and working with the networks like Hedera Hashgraph, Tezos, BlockApps, Algorand, Cardano.

- We maintain high end transparency with clients and employees as Visibility unlocks Efficiency and trust unlocks Visibility.

- Company is backed by two technology Co-founders, well-versed with consumer applications and their work has been downloaded millions of times and have led teams in leadership positions in companies like Samsung, Purplle, Loylty Rewardz.

Benefits :

> Health Insurance

> Work from Home

> Fast growth and more visibility into the company

> Experience to work on the latest technology

> Competitive Learning Environment with supportive co-workers

> Employee friendly HR Policies

> Paid leaves up to certain limits

> Competitive salaries & Bonuses

> Liberal working atmosphere

> Get mentored by the best in the industry

Schedule:

- Day Shift/Flexible working hours

- Monday to Friday

Job Responsibilities

We are looking for Backend Developer who can move fast, are capable of breaking down and solving complex problems, and have a strong will to get things done.

Experience & skills required:

• Bachelor’s Or Master’s in computer science
• 1-3 years proven work experience, or demonstrated ability
• Significant experience in building secure, scalable RESTful APIs in NodeJs
• Understanding of Web services
• Strong troubleshooting and performance tuning skills for all layers of a web application.
• Proficient understanding of code versioning tools, such as Git
• Experience with multiple technology stacks on web and mobile
• Experience in different types of integrations like POS, PMS, Payment gateway, SMS gateway is a plus.