Java Developer

Job Title: Lead Web App Developer - Backend

Experience: 10–15 Years

Location: Bengaluru

Role Overview:

We are seeking an experienced Lead Web App Developer - Backend to design and maintain scalable, cloud-based backend systems. This role demands expertise in microservices, AWS, and backend technologies to deliver efficient and high-performing applications.

Key Responsibilities:

• Build and maintain scalable backend systems for cloud-based web applications.
• Develop microservices using AWS (Lambda, SQS, SNS) and databases (MySQL, NoSQL).
• Design and implement REST APIs for seamless communication between systems.
• Create containerized solutions with Docker for efficient deployment.
• Solve real-world problems with enterprise-class product designs.
• Contribute to key decisions on product and technology direction.
• Promote frameworks, standards, and new technologies within the team.

Required Skills:

• Experience: 10+ Years in backend development; 3+ Years in large-scale, microservices-based projects.
• Backend Technologies: Proficiency in Python, Node.js, and Java.
• Cloud Expertise: Strong experience with AWS services (Lambda, SQS, SNS).
• Database Skills: Expertise in MySQL and NoSQL databases.
• Microservices Architecture: Deep understanding of distributed systems and scalability.
• DevOps Tools: Hands-on experience with Docker.
• API Development: Proven expertise in designing and consuming REST APIs.
• Soft Skills: Excellent problem-solving and communication abilities.

Why Join Us?

• Work on impactful projects with real-world applications.
• Solve complex problems in a dynamic, fast-paced environment.
• Collaborate with a team of skilled professionals.

Your Impact

• Build scalable backend services.
• Design, implement, and maintain databases, ensuring data integrity, security, and efficient retrieval.
• Implement the core logic that makes applications work, handling data processing, user requests, and system operations
• Contribute to the architecture and design of new product features
• Optimize systems for performance, scalability, and security
• Stay up-to-date with new technologies and frameworks, contributing to the advancement of software development practices
• Working closely with product managers and designers to turn ideas into reality and shape the product roadmap.

What skills do you need?

• 4+ years of experience in backend development, especially building robust APIS using Node.js, Express.js, MYSQL
• Strong command of JavaScript and understanding of its quirks and best practices
• Ability to think strategically when designing systems—not just how to build, but why
• Exposure to system design and interest in building scalable, high-availability systems
• Prior work on B2C applications with a focus on performance and user experience
• Ensure that applications can handle increasing loads and maintain performance, even under heavy traffic
• Work with complex queries for performing sophisticated data manipulation, analysis, and reporting.
• Knowledge of Sequelize, MongoDB and AWS would be an advantage.
• Experience in optimizing backend systems for speed and scalability.

Job Title : API Connect Gateway, IIB & MQ  Administrator

Job Location : Bangalore

Shift : 24*7

Only Male candidates are required for this position.

Essential Roles & Responsibilities:  

•  Experience in creating, installing, managing and supporting the API components of IBM which includes Datapower & API Connect
• Overall responsible for upgradation, fixpacks, configuration, and maintenance of DP, APIC.
• Use the API Dev Portal to manage the lifecycle of APIs across multiple API catalogs 
• Maintain security profile of IBM DP, APIC and APC using TLS profiles and other mechanisms to ensure a secure operating environment
• Configurations using CMC – organisations, catalogues, spaces, Authentication, plans etc.,
• Monitor the performance of APIs and address any issues in a timely manner
• Backup and restore of IBM API Connect & APC configuration data
• Perform DR of APC &  APIC as per bank requirement
• Documentation of system configurations, processes, procedures and also follow them.
• Strong written and verbal communication and interpersonal skills
• Applying the security/application patches whenever suggested by the IBM
• Coordinating with OEM for resolving the tickets and security points raised by internal security team
• Hands on experience on up-gradating the existing platforms to latest version of IBM products
• Patching activities should be carried out
• Troubleshooting the application and provide the RCA to the respective teams
• Proper Analysis and taking right action at the right time.
• Manages technical rollout, perform PIR and post deliverable support/technical strategy
• User management for developer activities, manage RBAC and privileges for Integration layer
• Provide technical support, guide developers and other stake holders(including/coordinating with IBM Tech Support) in troubleshooting and debugging issues related to API Connect, Datapower, API connect & IIB and MQ.
• Overall responsible for upgradation, fixpacks, configuration, and maintenance of DP, APIC, APC & IIB and MQ
• Use the API Dev Portal to manage the lifecycle of APIs across multiple API catalogs
• Maintain security profile of IBM DP, APIC and APC using TLS profiles and other mechanisms to ensure a secure operating environment
• Manages technical rollout, perform PIR and post deliverable support/technical strategy
• User management for developer activities, manage RBAC and privileges for Integration layer
• Configurations using CMC – organisations, catalogues, spaces, Authentication, plans etc.,
• Monitor the performance of APIs and address any issues in a timely manner
• Backup and restore of IBM APIConnect & APC configuration data
• Perform DR of APC &  APIC as per bank requirement
• Documentation of system configurations, processes, procedures and also follow them.
• Strong written and verbal communication and interpersonal skills
• 8+ years of professional experience in Enterprise Application Integration using IBM WebSphere MQ and IBM integration Bus.
• Installation, configuration, upgrading, troubleshooting and system administration of WebSphere MQ and IIB on various platforms like Unix, AIX and Windows platforms.
• Having very good experience in Web Sphere MQ v7.0, v7.5, v8.0, v9.0 and IIB 9.0, v10.0
• and configuring Queue managers.
• Troubleshooting and Managing IBM Web sphere MQ queues, channels, listeners, intercommunications (TCP/IP).
• Enabling Triggering on MQ queues based on the requirement of various interfaces.
• Installation and configuration IBM Web sphere MQ v8.0, v9.0 and IIB v10.0 on Linux and windows servers.
• Performed admin tasks using MQSC scripts and Monitoring the Queue managers.
• Configured and implemented Distributed Queuing on Client/Server architectures.
• Experienced in setting up MQ queue manager Cluster environment like Cluster Distribution and Workload Balance Management environments.
• Create and maintain good technical documentation.
• Knowledge on IBM integration bus to create the Integration nodes, Configuration Manager & Integration servers.
• Good Knowledge in MQ SI commands to Create, Start &Stop of the Broker Objects.
• Good knowledge on Upgradation & Migration process.
• Good knowledge on Bar file deployments through toolkit as well as command mode also.
• Configuring Integration nodes by setting up the database connections like, ODBC/JDBC connections.
• Experience in working with RDBMS like Oracle and SQL Server.
• Working knowledge with Incident tickets and Change requests on day-to-day basis.
• Guided the new team members on the project description.
• MQ Backup & Recovery process.
• to work in different shift timing to support customers.
• 24x7 Production control support and on-call support.
• Good attitude towards corporate environment.
• Good communication skills, Need to participate in client meetings.
• Handle regular day to day IT Infra operations.
• Working on Service Desk tickets.
• Coordinating with IT stake holders to fix the issues.
• Participate in internal/external audits to showcase the IT compliance status.
• Perform the IT related task and update the status higher management on regularly.
• Participating in Day/Weekly status review meetings
• Excellent oral and written communication skills
• Experience in tuning and configurations.
• Ability to obtain and maintain a Minimum Background Investigation (MBI)
• A minimum of 3+ years of overall experience in IT Middleware Domain with proven experience in Middleware Operations.
• Client Meetings, External Audit.

Required Professional and Technical Expertise: 

• A minimum of 3+ years of overall experience in IT API Gateway, IIB & MQ with proven experience in Middleware Operations.

Preferred Professional and Technical Expertise: 

• BE/ BTech/MCA/Diploma.

Position = Java Developer

We are looking forward to hire a committed Java Developer with experience in building high performing, scalable, enterprise-grade applications. You will be part of our Engineering team that works on mission-critical applications. You will be managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to testing.

You are required to:

Contributing in all phases of the development lifecycle.

Write well designed, testable & efficient code.

Ensure designs are in compliance with specifications.

Prepare and produce releases of software components.

Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.

Technical Skills required

Java, Springboot, Microservices, Data structures & Algorithms, MySQL, NoSQL, Mongodb and Hibernate.

OUR CURRENT STACK

Backend: Spring (JAVA), Laravel (PHP), MySQL, NoSQL, NGINX Plus.

Frontend: Angular 5+ Ngrx/store 5

Infrastructure: Google cloud platform (App engine, CloudSQL, BigQuery, PubSub, Firebase Hosting), Scrapy Cloud, Pusher.io (websockets), Getstream.io, Filestack, Postmark app, AS2 Gateway, Google Cloud Endpoints Framework, MongoDB, Algolia, Memcache

Tools: Gitlab, Postman app, JIRA. Wondering what your Responsibilities would be? Technical Skills required O

You are where our search ends, if you hold:

B. Tech/ M. Tech or corresponding degree

Experience in the same role of almost 1-6 years

Experience with connecting backend and frontend services.

Exposure to consuming data through different interfaces (Web API's/Socket/ REST/ RESTFUL/ JSON/ XML).

Proficiency in Data Structures and Algorithms.

Understanding of web markup, including HTML 5 CSS.

Understanding of client-side scripting and JavaScript frameworks.

Ability to write clean, reusable and well documented code.

Proficient understanding of code versioning tools, such as Git.

Knowledge of API authentication techniques (Token, JWT, OAuth2) - desirable but not mandatory. (Experience with API Design will be a plus)

Fair spoken and written English Flexibility - Things change around here. FAST!

Other Inter-personal skills like self-motivation, persistency, patience and eagerness to learn and work independently.

Roles:

• Developing core infrastructure in Python, Django.
• Developing models and business logic (e. g. transactions, payments, diet plan, search, etc).
• Architecting servers and services that enable new product features.
• Building out newly enabled product features

• Minimum 4 years of industry or open-source experience.
• Proficient in at least one OO language: Python(preferred)/Golang/Java.
• Writing high-performance, reliable and maintainable code.
• Good knowledge of database structures, theories, principles, and practices.
• Experience working with AWS components [EC2, S3, RDS, SQS, ECS, Lambda].

Job Role:

As a senior R&D Java Engineer, you will work in a highly collaborative, dynamic environment. Your work will impact a lot to make world bit safer place. You’ll design creative solutions to problems faced by companies due to cyber attacks. You will work closely with other partners such as product and pre-sales managers, UI developers, and other software engineers to develop new product offerings and improve the efficiency of the solution.

Responsibilities:

• Develop, modify, and implement, the software components of Nimesa Product.
• Assist QA Engineers with the creation and review of the test cases
• Write junits and test automation if anything required to have the coverage
• Assist other Engineers with the creation of detailed software design specifications.
• Keep an eye out for technology trends, and open-source projects that can be used.

Requirements:

• Bachelor's or Master's degree in computer science or relevant fields.
• At least 3+ years experience in end-end software development for large design and coordinating project teams in the SaaS industry.
• Software development experience with Java and Spring / Springboot, RabbitMQ, MYSQL etc
• Must have worked on fairly complex products from scratch
• Strong knowledge of data structure, multithreading and other comp science concepts (SQL or NoSQL)
• Excellent social and communication skills
• Demonstrated expertise in building Web Applications, Enterprise Applications, Web Services, and Management at scale is a requirement.
• Experience with Design patterns
• Knowledge of cloud-based architectures, deployment and operational aspects of Amazon Web Services cloud

What you need to have:

We at Spiral Dev Apps are looking for a Android Developer who can lead the full project of android app, right from initializing the app from scratch and putting it on the Play store. Can do attitude in startup environment is a must Quality that we look for, You need to find answers on your own without handholding.

Skills Required:
• Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes.
• An Android app developer must be well-versed with the Java programming language.
• Strong knowledge of Android UI design principles, patterns, and best practices
• Having knowledge about offline storage, threading, and performance

Profile: Android Developer
Experience: 1 to 5 years
Immediate joiner preferred
Excellent Communication Skills
Good salary hike